Bluetooth. Технические требования. Практическая реализация. Приложения
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ɋɈȾȿɊɀȺɇɂȿ
, Bluetooth
. , , ; , ,
,
, .
ɊȺɁȾȿɅ 1. ȼȼȿȾȿɇɂȿ .............................................................................................................. 6 1.1. Bluetooth.............................................................................. 6 1.2. ........................................................................................................ 7 1.3. Bluetooth .................................................................................... 8 1.4. ..................................................................................................... 8 1.5. (ad hoc) ...................................................... 9 1.6. Bluetooth ......................................................................................... 9 1.7. Bluetooth....................................................................................... 10 1.8. .................................................................................................. 12 1.9. .............................................................................................12 1.10. .......................................................................................................13 1.11. .......................................................................................13 1.12. Bluetooth.....................................................................................13 1.13. ...............................................................= ...................15 1.14. Infrared ..........................................................................................................16 1.15. Infrared Bluetooth .......................................................................................17 1.16. .......................................................................................17 1.17. ...................................................................17 1.18. ..............................................................19 1.19. .....................................................................19 1.20. HomeRF................................................................................................21 , 1.21. Bluetooth ..............................................................................23 1.22. ..................................................................................24 1.23. Bluetooth .....................................................................................26 1.24. Bluetooth ...........................................................27 1.25. Bluetooth .....................................................................................27 1.26. ...........................................................................................................28 ɊȺɁȾȿɅ 2. ɌȿɏɇɂɑȿɋɄɂȿ ɌɊȿȻɈȼȺɇɂə...........................................................................30 2.1. Bluetooth...........................30 2.2. ..............................................................................................................32 2.2.1. ............................................................................................................32 2.2.2. Baseband ....................................................................................................... 40 2.2.3. ....................................................................... 59 2.2.4. L2CAP .......................................................................................................... 65 2.2.5. ...................................................................... 73 2.2.6. RFCOMM..................................................................................................... 76 2.2.7. IrDA................................................................................ 77 2.2.8. ............................................................... 78 2.2.9. Bluetooth WAP Bearer.................................................................................................. 79 2.2.10. Bluetooth ...................................................... 81 2.2.11. HCI USB................................................................. 83 2.2.12. HCI RS232 ............................................................. 84 2.2.13. HCI UART.............................................................. 84 2.2.14. ................................................................................................ 85
2.2.16. ........................................................ 87 2.3. ......................................................................... 87 2.3.1. Point-to-Point............................................................................................... 87 2.3.2. TCP/UDP/IP ............................................................................................... 88 2.3.3. ........................................................................................................... 90 2.3.4. WAP ............................................................................................................. 90 2.3.5. WAE ............................................................................................................. 93 2.3.6. ................................................................................. 95 2.3.7. .......................................................................................................... 97 2.4. ....................................................................................................... 97 2.4.1. .............................................................................. 98 2.4.2. .............................................................. 98 2.4.3. ................................................. 100 2.4.4. ........................................................... 103 2.4.5. ........................................................................ 104 2.4.6. ............................................................ 106 2.4.7. ................................................................................... 108 2.4.8. .................................................. 110 2.4.9. ........................................................................................... 112 2.4.10. ............................................................ 114 2.4.11. ......................................................................... 117 2.4.12. .......................................................... 118 2.4.13. ........................................................................... 120 ɉɊȺɄɌɂɑȿɋɄȺə ɊȿȺɅɂɁȺɐɂə ................................................................... 123 3.1. Bluetooth ............... 123 3.2. .............................................................. 126 3.3. Bluetooth.............................................. 127 3.4. Bluetooth (vl.l) Ericsson.................................... 127 3.4.1. Bluetooth ROK 101 007 ................................................................. 128 3.4.2. 313 02........................................................................... 130 3.4.3. Bluetooth Baseband 990 90/2 .......................................... 132 3.5. Bluetooth Mitsumi .........................................................136 3.6. Bluetooth ................. 139 3.7. Bluetooth..............................................................145 3.8. Bluetooth.....................................................................................150 3.9. Bluetooth ..................................153 3.10. Bluetooth ...................................................................................155 3.11. Bluetooth........162 3.12. Bluetooth ..................................................................167 ɉɊɂɅɈɀȿɇɂə BLUETOOTH ..........................................................................169 4.1. ........................................................................................169 4.2. ..........................................................................169 4.3. ................................................................170 4.4. ....................................................171 4.5. ..............................................................................171 4.6. .................................................173
4.7. 4.8. 4.9. 4.10. 4.11. 4.12. 4.13. 4.14.
Bluetooth Bluetooth Bluetooth Bluetooth
.................................................................... 175 ................................................................................. 176 ......................................................................................... 177 .............................................................................. 178 ..........................................................................................179 ..................................180 ...........................................................181 .........................................................................................................183
ɊȺɁȾȿɅ 5. ɁȺɄɅɘɑȿɇɂȿ....................................................................................................184 5.1. Bluetooth...................................................................184 5.2. .............................................................184 5.3. 2.0 ...........................................185 5.4. Bluetooth...........186 5.5. ....................................187 5.6. ...................................187 5.7. Bluetooth ......................... 188 ɋɚɣɬɵ ɧɟɤɨɬɨɪɵɯ ɤɨɦɩɚɧɢɣ, ɡɚɧɢɦɚɸɳɢɯɫɹ ɪɚɡɪɚɛɨɬɤɨɣ Bluetooth .......................................... 189 Ⱥɧɝɥɢɣɫɤɢɟ ɫɨɤɪɚɳɟɧɢɹ ........................................................................................................................ 196 ɋɩɢɫɨɤ ɥɢɬɟɪɚɬɭɪɵ ................................................................................................................................. 202
,
, baseband,
, Bluetooth
, .
Ɋɚɡɞɟɥ 1
Motorola. SIG,
, . «
,
-
»,
: , Bluetooth
-
, .
1.1.
[1]. 2002 Bluetooth SIG Kedah Electronics Engineering (KEE)
(
).
Ericsson
Bluetooth (Harald Blatand) , -
. 940
985
. Blatand
Bluetooth (« . -
Ericsson Mobile Communications, ,
,
-
1.2.
Bluetooth
1994
(Promoter group) - 3Com, Lucent, Microsoft Bluetooth Bluetooth
Bluetooth SIG
-
»,
, Bluetooth.
ȼȼȿȾȿɇɂȿ Bluetooth «
Profiles
-
-
, . PC-
,
,
(
—
) [2].
Ц
(tan —
),
Bluetooth —
,
-
.И
Ericsson
— «Bluetooth».
. ,
,
.
, .
-
, Ericsson Nokia Toshiba. 1998 Bluetooth Special Interest Group (SIG), 3000 , , . Bluetooth 1.0, 1999 Bluetooth 1.1. : (Core), ; (Profiles), . Core
. IBM, Intel, 2002 -
.
2001
-
»). -
. 1.1.
, Ericsson
,
1.3.
,
Bluetooth Bluetooth .
, -
Bluetooth,
Ericsson Bluetooth ,
, point-to-point . 64 -
,
,
ISM
,
PCCVSD
. . ,
. 2.4
Bluetooth . ISM
(ISM — Industrial, Science, Medical , ) 2.4-2.483 ,
, 902-928 .
/
.
PCM), Delta modulation — CVSD). PCM
, , , Bluetooth SIG, $5.
,
(Pulse Code Modulation — (Continuous Variable-Slope (Public Switched Telephone Network — PSTN). , (Link Manager — LM)
,
. Bluetooth
—
,
, . Baseband,
, .
Bluetooth [3].
1.5.
(ad hoc) Bluetooth
,
,
Bluetooth,
, [1].
1.4. Bluetooth
(Asynchronous (Synchronous
: Connectionless — ACL) , Connection-Oriented — SCO). ACL « » (best effort). « », . . ,
-
-
,
-
. (MAC — Medium Access Control — IEEE 802.11 LAN). , Bluetooth,
48-
-
), (Local Area Network — Bluetooth, point-to-point. ,
[1].
, .
1.6.
Bluetooth Bluetooth
. SCO , . ACL
. Bluetooth SCO
.
,
-
— ,
.
. ,
point-to-multipoint . 433.9
/
. 723.2 .
/
-
,
57.6
/
, ,
, —
. ,
Bluetooth, -
, («walkie-talkie»)
. ,
.
Bluetooth SIG, MPEG-4.
, -
, MPEG-4 , . 1.3
Bluetooth ,
,
. Panasonic NV-EX21
Bluetooth.
Ɋɢɫ. 1.2.
Siemens S55
Bluetooth
—
,
-
.
. 1.3.
Panasonic NV-EX21,
Bluetooth
. Bluetooth . «walkie-talkie»,
«
, ,
,
, Siemens Bluetooth (
»
RTP),
, . -
. 1.2). Bluetooth
.
,
-
. .
. 10
:
Common Intermediate Format — , CIF — , ). Toshiba .
.
,
TCP/IP, Bluetooth. TCP/IP (Real-time Transfer Protocol — . QCIF (Quarter CIF ). , (25 Toshiba MPEG-4
-
,
, ,
. (Infrared) . (Infrared for Mobile Communications — IrMC) (Infrared Data Association — (Real-Time CONnection — RTCON). , . 30 .
IrDA)
1
,
1.7. ȼɢɞɟɨ ɩɨ Bluetooth Bluetooth .
,
Toshiba,
-
-
. (Moving Picture Experts Group — MPEG), 1988 . tional Organization for Standardization — ISO) (International Electrotechnical Commission — IEC) . MPEG-2 — . . MPEG-2 MPEG-1. MPEG-4 — . MPEG-7,
(Interna-
-
-
, MPEG. 2000 MPEG-21 «Multimedia Framework». www.cselt.it/mpeg/. MPEG-4 ,
Bluetooth , LAN 802.11b ,
,
.
Bluetooth
Bluetooth
. ,
[1].
[4].
, Bluetooth Bluetooth
1.8. Bluetooth,
-
1.10. Э
Toshiba -
. -
,
.
,
,
,
Bluetooth [5].
-
,
1.11.
.
-
, (Institute of Electrical and Electronics Engineers — IEEE) Bluetooth SIG, (Personal Area Network — PAN). , , . IEEE 802.15
. , .
,
,
-
, .
, . . , , . .
-
,
.
,
, 802.11b. LAN 802.1 lb ,
802.15
[3].
IEEE ,
-
, LAN IEEE 802.11b, PAN IEEE 802.15
1.9. , 2.4 ,
.
1600
,
. (
(
Bluetooth, 2.4
.
,
, 1.1
,
,
.
Bluetooth .
Bluetooth 79 -
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)
,
-
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1.12.
Bluetooth
ter) ,
(slave) (
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-
: . 1.4).
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(mas-
. , . .
.
.
,
.
. Bluetooth Local Area Networks — WLAN), 2.4 .
, (Wireless 802.1 lb, Bluetooth
-
. Bluetooth Bluetooth
. point-to-point,
Ɍɚɛɥɢɰɚ 1.1.
Bluetooth
Ɉɫɨɛɟɧɧɨɫɬɶ/Ɏɭɧɤɰɢɹ ( ISM 1-100 1 / 10
)
2.4
(
100 ,
)
10 128-
48-
8 ,
MAC
; 128
point-to-multipoint,
-
. (scatternet) (
Ɋɢɫ. 1.5.
. 1.4, ). . 1.5.
,
(Time Division ,
. .
,
,
. ,
ISM Bluetooth
Multiplexing — TDM). ,
-
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, , .
,
Bluetooth
.
1.13. . Bluetooth
-
. , Bluetooth
.
,
, . -
, .
Ɋɢɫ. 1.4. a) b) c)
.
Bluetooth —
(scatternet)
, ,
Bluetooth
, .
Bluetooth
, .
,
1.15. Infrared ɢ Bluetooth Bluetooth , Infrared. Bluetooth
, « «
»
-
»
,
. ,
-
, «
. ,
»,
« (Automated Teller Machine — ATM) (Point Of Sale — POS), .
.
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Bluetooth ,
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, ,
,
, .
Bluetooth, «
.
-
Bluetooth ,
-
» .«
«
-
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.
, ,
. ,
,
Bluetooth «
Infrared
[1].
1.16. Ɉɬɥɢɱɢɹ ɜ ɫɤɨɪɨɫɬɢ Infrared 721
»
,
,
,
,
4
/
|6|.
Bluetooth Bluetooth vl.l , Infrared Very
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1.14. Infrared , Infrared.
. , [7]. Infrared Bluetooth
, -
. -
Bluetooth v.2.0 12 / .
Bluetooth
point-to-point.
/
.
Infrared, 16 / . Fast Infrared (VFIR),
.
-
, Infrared.
v 1.1.
,
-
,
Nokia Bluetooth,
-
,
1.17. ɉɪɨɜɨɞɧɚɹ ɢ ɛɟɫɩɪɨɜɨɞɧɚɹ ɫɟɬɶ . Bluetooth .
,
—
, .
100
.
Infrared Infrared
,
,
Bluetooth
,
, -
Bluetooth
,
, .
. .
-
Bluetooth (http://www.red-m.com)
,
Red-
1.18. К ,
Infrared
Bluetooth,
-
EIA/TIA 232 , .
Infrared
, Bluetooth
.
1.2
Infrared [1]. Ɋɢɫ. 1.6.
3000AS
Bluetooth
Red-M
Ɍɚɛɥɢɰɚ 1.2.
Infrared
Ɉɫɨɛɟɧɧɨɫɬɶ/Ɏɭɧɤɰɢɹ
ɏɚɪɚɤɬɟɪɢɫɬɢɤɚ , 100 4 / 1 (2) (1)
Ɋɢɫ. 1.7.
1000
(16
/
(
,
30
)
VFIR)
Red-M ;
Bluetooth,
(
.
.
32(identifier — ID),
1.6, 1.7). Red-M «Bluetooth PDA Office», Bluetooth,
, PDA
.
(
. 1.8).
1.19. (LAN),
100 1—2 ,
.
Ɋɢɫ. 1.8.
,
Red-M
-
802.11 . (IEEE) (http://www.ieee.org/). 802.11b Bluetooth , Bluetooth 1 / . 802.1 lb / 11 / , , , , Ethernet, (bridge), , ( . 1.9). ,
. 10— .
.
, LAN
( LAN
. 1.10) [8]. -
Ɍɚɛɥɢɰɚ 1.3. Ɉɫɨɛɟɧɧɨɫɬɶ/Ɏɭɧɤɰɢɹ
802.1 lb ɏɚɪɚɤɬɟɪɢɫɬɢɤɚ (
,
)
IEEE 802.11b.
,
,
Ⱦɢɚɩɚɡɨɧ
[9]. 802.1 lb 11 2
/
/ , (Direct Sequence Spread Spectrum DSSS),
ISM 100 1
-
; Ƚɨɥɨɫ
:
. . . , 30
(challenge-response) WEP (Wired , : 12848MAC ,
, (Direct Sequence — DS)
. ,
-
,
-
Equivalent Privacy — ).
1 (Federal Communications Commission — FCC) 79 25
/
100
-
(Frequency Hopping Spread Spectrum — FHSS).
/ ɫ ; 11
[i
1
,
2.4 , 500 / 2
.
. 1.3 802.11b [1].
-
1.20. ɋɟɬɢ HomeRF , 2.4
, 100 , (http://www.homerf.org/). Bluetooth SIG. Ɋɢɫ. 1.9.
LAN 802.11b
3Com
ISM
HomeRF
HomeRF.
HomeRF .
-
HomeRF (Shared Wireless Access Protocol — SWAP), , . SWAP
-
, ,
,
, Ɋɢɫ. 1.10. PC-
802.11b
3Com
.
,
-
2001 . 2 HomeRF, 20 1.4 HomeRF 2.0 [10].
/
HomeRF 2.0 / .
10
.
Ɍɚɛɥɢɰɚ 1.4.
HomeRF 2.0
Ɉɫɨɛɟɧɧɨɫɬɶ/Ɏɭɧɤɰɢɹ Ɋɢɫ. 1.11. Network DSL
,
(Digital Subscriber Line — DSL), SWAP ( ,
. 1.11), ,
SWAP, -
.
ɏɚɪɚɤɬɟɪɢɫɬɢɤɚ
ɫɜɹɡɢ Ⱦɢɚɩɚɡɨɧ
Intel. AnyPoint Wireless Home
-
( ISM 100 10
Ⱦɚɥɶɧɨɫɬɶ Ʉɨɥɢɱɟɫɬɜɨ
)
2.4 /
127 (6) Blowfish ( 48-
1 MAC
) ,
[1]. SWAP
HomeRF :
[10]: • ,
• •
,
. •
/
127
,
.
TDMA-
/ •
.
,
CSMA/CA-
• • CSMA/CA.
, (voice mailbox). ,
•
,
TDMA,
SWAP
e-mail
, ,
. • •
,
,
. .
HomeRF
-
. —
,
-
.
.
, Bluetooth. HomeRF Bluetooth,
HomeRF, (
(Time Division Multiple Access — TDMA),
HomeRF
, Texas Instruments) , Bluetooth, .
,
,
DECT.
1.21. (Carrier Sense Multiple Access with Collision Avoidance — CSMA/CA), 802.1 lb.
Bluetooth ,
,
. ,
-
Bluetooth . Bluetooth
.
,
Bluetooth ,
. ,
, . Bluetooth
. 1.13.
.
Visor
Handspring
. «
»
,
Bluetooth
, .
-
Bluetooth
,
,— .
. 1.14. Bluetooth
Infrared,
Bluetooth
Blade
Red-M
, [11].
Bluetooth . Hewlett-Packard, Epson, NEC Epson.
,
.
,
, . . 1.12 GCT Semiconductor.
. 1.12.
Bluetooth
Bluetooth
-
Bluetooth
. 1.15
.
GCT Semiconductor . 1.15. Bluetooth
Epson
1.22. ȼɧɟɞɪɟɧɢɟ ɬɟɯɧɨɥɨɝɢɢ Bluetooth,
Bluetooth,
.
Bluetooth-
,
-
, Bluetooth
PC-
(
USB-
. 1.16) -
. , Bluetooth, . . 1.13 1.14 Handspring, Bluetooth
(
. 1.17). .
PDA
Visor
Blade
.
-
, ,
Bluetooth ,
—
, ,
Bluetooth.
,
-
, Bluetooth
-
.
,
Bluetooth ,
[12, 13].
1.24. ɉɪɨɝɪɚɦɦɚ ɤɜɚɥɢɮɢɤɚɰɢɢ Bluetooth Bluetooth SIG
,
, . 1.16.
Bluetooth,
USB-
,
Bluetooth. Bluetooth .
, Bluetooth
3Com
, ,
-
Bluetooth , .
. 1.17. PC-
Bluetooth
Bluetooth (Bluetooth QualifiBluetooth (Bluetooth
cation Test Facility — BQTF), , Qualification Body — BQB). , BQB, .
3Com
,
.
1.23. ɉɪɨɛɥɟɦɵ Bluetooth Bluetooth , .
-
80 ,
. Bluetooth 1
/
, Bluetooth 2.0 [11].
.
. , ,
12 / Bluetooth Bluetooth . ,
-
Cahners In-Stat Group Bluetooth
, 2002 .
Bluetooth, -
, , . Bluetooth
1.25. Ɋɵɧɨɤ ɞɥɹ Bluetooth ,
Bluetooth 20
-
.
,
Bluetooth SIG
.
-
http://qualweb.opengroup.org/.
-
. , 2005
.
,
. Bluetooth SIG
-
,
,
,
, 2006 Bluetooth, Bluetooth:
,
-
-
.
,
Bluetooth
, , Micrologic
Bluetooth (
.
. 1.18).
Micrologic 1,2
.
[14].
2005
-
Ɋɢɫ. 1.18.
Ɍɚɛɥɢɰɚ 1.6. Bluetooth,
Ɍɟɯɧɨɥɨɝɢɹ
ɏɚɪɚɤɬɟɪɧɵɟ ɩɪɢɥɨɠɟɧɢɹ ,
Bluetooth ,
PAN,
, ,
Infrared ,
,
HomeRF
,
802.1 lb
. 1.5
, Bluetooth [14]. , 802.11b,
Infrared, HomeRF
Bluetooth, . .
1.6
Bluetooth
[15]. Silicon Wave, Red-M, Mobilian Bluetooth/802.1 lb,
Micrologic
.
1.26.
. Bluetooth
-
, .
,
Bluetooth
,
Ɍɚɛɥɢɰɚ 1.5.
Bluetooth
,
,
Frost&Sullivan \
PDA
2002
2003
2004
2005
2006
46,2 14,2 13,0 8,6 12,6 3,9 1,0 0,2 0,3
40,7 11,0 12,4 13,6 13,5 5,3 2,0 0,3 1,2
35,0 10,2 12,9 15,8 11,8 6,8 4,2 0,7 2,6
28,3 9,7 13,6 16,3 10,3 8,7 8,3 1,0 3,8
23,3 9,1 12,8 16,9 9,0 10,6 11,7 1,3 5,3
Bluetooth
. -
Ɋɚɡɞɟɥ 2 ɌȿɏɇɂɑȿɋɄɂȿ ɌɊȿȻɈȼȺɇɂə 2.1.
Bluetooth Bluetooth
1500
, (
www.bluetooth.com. .
) —
-
(Core).
,
,
. —
-
(Profiles). . Bluetooth
. 2.1. :
? 2.1
,
-
Bluetooth
-
[ 16]. , . ,
. 2.1.
Bluetooth
, .
,
(Radio),
Bluetooth ,
Bluetooth .
-
.
. 2.2. ,
,
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.
. Bluetooth
,
-
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, .
,
:
.
,
(Radio). -
,
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,
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,
) Bluetooth .
. Bluetooth, , ,
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Bluetooth 1.1 [17].
Bluetooth. «
»
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-
, Baseband),
, .
(
-
Ɍɚɛɥɢɰɚ 2.1.
ɑɢɬɚɬɟɥɢ
ɑɬɨ ɱɢɬɚɬɶ
—
,
Baseband Bluetooth.
. ,
, « www.bluetooth.com.
, ,
,
, Pages)
» (White
. -
, Baseband, LMP L2CAP.
,
-
Bluetooth. ,
.
, ,
.
. ,
,
. Bluetooth.
HCI .
2.2. əɞɪɨ 2.2.1. Ɋɚɞɢɨ
Bluetooth
. Bluetooth
. ,
ISM
,
-
. ,
-
.
. RF (Radio Frequency),
, ,
:
1) 2) 3) 4) 5) Ɉɛɥɚɫɬɶ ɞɟɣɫɬɜɢɹ ȼ
, . -
.
Ⱦɢɚɩɚɡɨɧ ɱɚɫɬɨɬ ɢ ɪɚɡɦɟɳɟɧɢɟ ɤɚɧɚɥɨɜ , ,
,
,
Ɋɢɫ. 2.2.
Bluetooth
.
(
2.2). .
,
,
,
-
, ,
-
.
frequency Shift Keying — GFSK). , 1 ( 2.2).
(Gaussian , -
Ɍɚɛɥɢɰɚ 2.2.
ɢ
ɋɬɪɚɧɚ
.
ɑɚɫɬɨɬɚ (ɆȽɰ) 2400-2483,5
(
Ⱦɢɚɩɚɡɨɧ (Ɇɝɰ) f-2402 +ɤ
) 2471-2497 2445-2475 2446,5-2483,5
2
ɑɢɫɥɨ ɤɚɧɚɥɨɜ ɤ = 0 - 78
.
Indication — RSSI) ) . !
2.3).
)
ɋɬɪɚɧɚ
ɇɢɠɧɢɣ ɡɚɳɢɬɧɵɣ ɢɧɬɟɪɜɚɥ
ȼɟɪɯɧɢɣ ɡɚɳɢɬɧɵɣ ɢɧɬɟɪɜɚɥ
2 ɆȽɰ
3.5 ɆȽɰ
,
ɏɚɪɚɤɬɟɪɢɫɬɢɤɢ ɩɟɪɟɞɚɬɱɢɤɚ ȼɵɯɨɞɧɚɹ ɦɨɳɧɨɫɬɶ ɩɟɪɟɞɚɬɱɢɤɚ , . ),
Bluetooth 0,28
0,35. —
1010 , (
0
. -
. ( ),
ETSI 300 328 Bluetooth
FCC
.
Ɍɚɛɥɢɰɚ 2.4. Ʉɥɚɫɫ ɦɨɳɧɨɫɬɢ
Ɇɚɤɫɢɦɚɥɶɧɚɹ ɜɵɯɨɞɧɚɹ ɦɨɳɧɨɫɬɶ (Ɋɬɚɯ)
1
100 (20 2.5 (4 1
3
ɇɨɦɢɧɚɥɶɧɚɹ ɜɵɯɨɞɧɚɹ ɦɨɳɧɨɫɬɶ
Ɇɢɧɢɦɚɥɶɧɚɹ ɜɵɯɨɞɧɚɹ ɦɨɳɧɨɫɬɶ 1
)
(ɈɞȻɦ) 0.25 ()
1 (0 ɞȻɦ) -
) (0
-
)
,
0 0 0
.
,
2
1( 3.
Ɇɨɞɭɥɹɰɢɹ
,
2
(Received Signal Strength ( -
,
Ɍɚɛɥɢɰɚ 2.3.
0 15.
)
,
(
. +20
4
ɤ = 0 - 22 ɤ = 0 - 22 ɤ = 0 - 22
f=2473 + k f-2449 +ɤ f = 2454 + ɤ
8
1 (
115
1 ± 20 . (Fmin = min{Fmin+, Fmin—}) 80% 00001111. . 8%
(
. 2.4). , (fd)
(
. 2.3).
-
ɉɨɛɨɱɧɵɟ ɢɡɥɭɱɟɧɢɹ ,
-
, ( . .
-
Ɍɚɛɥɢɰɚ 2.6.
ɉɨɥɨɫɚ ɱɚɫɬɨɬ
Ɋɟɠɢɦ ɩɟɪɟɞɚɱɢ ɫɢɝɧɚɥɚ
30 -1 1 ȽȽɰ - 12-75 18 - 1.9 5.15 -5.3
-36 -30 -47 -47
Ɋɟɠɢɦ ɨɬɫɭɬɫɬɜɢɹ ɩɟɪɟɞɚɱɢ ɫɢɝɧɚɥɚ (ɩɟɪɟɞɚɬɱɢɤ ɜɵɤɥɸɱɟɧ) -57 -47 -47 -47
Ɍɨɱɧɨɫɬɶ ɭɫɬɚɧɨɜɤɢ ɧɟɫɭɳɟɣ ɱɚɫɬɨɬɵ Ɍɨɱɧɨɫɬɶ ( ) ±75 FH.
Ɋɢɫ. 2.4.
, ±75
. 2.7.
, ). 15.247, 15.249, 15.205, 15.209; ETSI 328.
FCC STD-33;
RCR
ɉɨɛɨɱɧɵɟ ɢɡɥɭɱɟɧɢɹ ɜɧɭɬɪɢ ɪɚɛɨɱɟɣ ɩɨɥɨɫɵ ɱɚɫɬɨɬ ISM 2.5. FCC FCC
20 1
100 . (
.
—
. ,N—
. . -
Ɍɚɛɥɢɰɚ 2.7. Ɍɢɩ ɩɚɤɟɬɚ
ɑɚɫɬɨɬɧɵɣ ɞɪɟɣɮ
Ɉɞɧɨɫɥɨɬɨɜɵɣ
±25 ±40 ±40 400
(Bit Error Rate — BER), (loopback), . . . -
2.5. ±500
-20 -20 -40
|
.
-70 ɂɡɥɭɱɚɟɦɚɹ ɦɨɳɧɨɫɬɶ
- N| - 2
|Ɇ - N| > 3
ɑɭɜɫɬɜɢɬɟɥɶɧɨɫɬɶ ɩɪɢɟɦɧɢɤɚ , BER Bluetooth: -70
0.1%. . -70
1
), -
-20
.
,
ɉɪɢɟɦ ɩɪɢ ɧɚɥɢɱɢɢ ɩɨɦɟɯɨɜɵɯ ɫɢɝɧɚɥɨɜ , 2
100 2.6
ɦɨɝɨ
. .
-
Bluetooth,
FCC.
ɉɨɛɨɱɧɵɟ ɢɡɥɭɱɟɧɢɹ ɜɧɟ ɪɚɛɨɱɟɣ ɩɨɥɨɫɵ ɱɚɫɬɨɬ
-
Bluetooth.
(
/
ɏɚɪɚɤɬɟɪɢɫɬɢɤɢ ɩɪɢɟɦɧɢɤɚ
).
Ɉɬɤɥɨɧɟɧɢɟ ɱɚɫɬɨɬɵ ɨɬ ɧɟɫɭɳɟɣ
-
,
1 ,
10
. 2400—2497
ɩɪɢɧɢɦɚɟ3 . , -
. Bluetooth/
BER < 0.1%
,
jj ɂɧɬɟɪɦɨɞɭɥɹɰɢɨɧɧɚɹ ɯɚɪɚɤɬɟɪɢɫɬɢɤɚ ɩɪɢɟɦɧɨɝɨ ɬɪɚɤɬɚ
/1
2.8.
BER = 0.1%, : »
2.8.
f()
,
6
; , C/Ico.chany (1 ), /1( (2 ), /12 (>3 ), /1>3 C/Iimage (1
,
• • Bluetoothɉɪɢ f = 2f, - f2 5.
-30 -40 -9 -20
|(
), C/Ijmagc+1
-
«
,
. /
: /1 = -17
.
ɉɪɢɟɦ ɩɪɢ ɩɨɦɟɯɨɜɨɦ ɫɢɝɧɚɥɟ ɜɧɟ ɪɚɛɨɱɟɣ ɩɨɥɨɫɵ ɱɚɫɬɨɬ , 0.1%,
3
. BER ,
2.9. ɩɨɦɟɯɨɜɨɝɨ -ɘɞȻɦ
-27 -27 -ɘɞȻɦ
24
( 19
) «
, »
-1 - 12.75
-57 -47
-50 -
- 2000 -2399 - 3000 - 12.75
» ɉɚɪɚɡɢɬɧɨɟ ɢɡɥɭɱɟɧɢɟ ɩɪɢɟɦɧɢɤɚ 2.8 , 2.10. 100 ɤȽɰ
30 1
.
,
2.10.
>2
.
0.1%. ,
».
,
BER
).
30 2000 2498 3000
|2f, - f2| = n x 1
; —39 ; 3, 4,
-20 ,
«
-39 f2
Ⱦɢɧɚɦɢɱɟɫɤɢɣ ɞɢɚɩɚɡɨɧ ɩɪɢɟɦɧɢɤɚ
( . .
2.9.
1,
-
BER = 0.1%.
5« .
»
ɂɡɦɟɪɢɬɟɥɶ ɭɪɨɜɧɹ ɩɪɢɧɢɦɚɟɦɨɝɨ ɫɢɝɧɚɥɚ (ɨɩɰɢɨɧɚɥɶɧɨ) ,
, RSSI, Receive Power Range». -56 .
ɨɛ RSSI. «Golden
. , ,
6
-
20 ± 6
ɉɚɪɚɦɟɬɪɵ Bluetooth-ɦɨɞɭɥɢɪɨɜɚɧɧɨɝɨ ɫɢɝɧɚɥɚ -
ɨɱɧɨɫɬɶ
,
-
(
GFSK 0.32 + 1% 0.5 ± 1%
1
/ ±1
±1 .
. 2.5).
Bluetooth (Time Division Duplex - TDD). ' ( . ( . 2.8). ɉɢɤɨɫɟɬɶ Bluetooth , ) . 2.5.
. 2.7).
, ,
,
(« .
» -
, .
RSSI-
, ,
ɉɚɪɚɦɟɬɪɵ ɬɟɫɬɢɪɨɜɚɧɢɹ
,
. .
, .
-
, .
. Bluetooth
(
. .
2.2.2. Baseband
. 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) 13) 14)
. 227
-
Baseband Baseband
14 Baseband
Bluetooth ( point -
:
).
(scatternet) .
Bluetooth
/ /
Ɉɛɳɟɟ ɨɩɢɫɚɧɢɟ
link)
Baseband . , /
. point-to-point point-to-multi. -
, .
Bluetooth
. 2.6, ).
-
.
.
-
,
(radio
Bluetooth .
- 2.6.
Bluetooth
. 2.6.
Ɏɢɡɢɱɟɫɤɢɣ ɤɚɧɚɥ
Bluetooth (
79
23
1 625
.
,
.
-
— 64 / — 723,2 433,9 /
. ,
0
227 -1.
.
-
. 1600
. .
-
, ,
(physical channel)
,
, (physical link) .
-
, /
,
57,6
/
. Ɏɢɡɢɱɟɫɤɢɟ ɥɢɧɢɢ ɫɜɹɡɢ ȼ
, .
.
, -
)
Baseband-
,
:
•
(SCO)
—
point-to-point . SCO
,
,
, . SCO
,
.
SCO
. SCO ,
. SCO .
•
(ACL) ɤɨɝɞɚ-ɩɨɡɜɨɥɹɟɬ-ɜɪɟɦɹ. ACL
,
. ,
. ACL
.
ACL .
,
ɉɚɤɟɬɵ
Bluetooth
. -
: . SCOI/O (input/output) , . ACL-
, .
.
.
,
, ,
. 2.8.
,
, .
( Bluetooth
.2.9), :
•
,
. , ɚɟɬ
Ʉɨɞ ɞɨɫɬɭɩɚ ɭɫɬɪɨɣɫɬɜɚ (Device Access Code — DAC) — ,
. ,
.
Ʉɨɞ
(
,
. 2.10).
. . , . ;
. -
, ,
, 68
IAC
-
.
Ɂɚɝɨɥɨɜɨɤ
, .
72
,
. . Ʉɨɞ ɞɨɫɬɭɩɚ ɡɚɩɪɨɫɚ (Inquiry Access Code — IAC). : . . Bluetooth, . Bluetooth, . Bluetooth,
Ɋɢɫ. 2.9.
-
-
.
Bluetooth. , • Ʉɚɧɚɥɶɧɵɣ ɤɨɞ ɞɨɫɬɭɩɚ (Channel Access Code — , , , .
: )—
. .
, • • • • (1 • •
, 18 ( (Active Member Address — (4
. 2.11). ) (3
)
) (1
) (Automatic Repeat Request — ARR)
) (Sequence Number — SEQN) (1 ) (Header Error Check —
) (8
)
Ɋɢɫ. 2.11.
Ⱥɞɪɟɫ ɚɤɬɢɜɧɨɝɨ ɱɥɟɧɚ 3-
, -
. . ,
-
( Bluetooth
.2.9), :
•
,
.
Ʉɨɞ ɞɨɫɬɭɩɚ ɭɫɬɪɨɣɫɬɜɚ (Device Access Code — DAC) — ,
.
,
(
.
-
,
. Ʉɨɞ ɞɨɫɬɭɩɚ ɡɚɩɪɨɫɚ (Inquiry Access Code — IAC). : . . Bluetooth, . Bluetooth, . icii Bluetooth, •
Ʉɨɞ ɞɨɫɬɭɩɚ
IAC .
, . (
,
. 2.10).
. . , . 72
;
, ,
, 68
. -
.
Bluetooth. , • Ʉɚɧɚɥɶɧɵɣ ɤɨɞ ɞɨɫɬɭɩɚ (Channel Access Code — . , . , , .
: ) —
Ɂɚɝɨɥɨɜɨɤ
, • • (4 • (1 • (1ɛɢɬ) • •
, 18 ( (Active Member Address —
. 2.11). ) (3
)
) ) (Automatic Repeat Request — ARR) (Sequence Number — SEQN) (1 ) (Header Error Check —
) (8
)
. 2.11.
Ⱥɞɪɟɫ ɚɤɬɢɜɧɨɝɨ ɱɥɟɧɚ
3. . ,
, -
3-
,
ɉɨɪɹɞɤɨɜɵɣ ɧɨɦɟɪ 1-
,
,
, .
-
,
, ,
,
, -
. . (Park)
.
,
,
.
, ,
-
CRC, ,
.
.
, .
Ɍɢɩ 4-
,
.
-
, :
SCO, ACL
ACL. .
SCO ,
ɉɪɨɜɟɪɤɚ ɡɚɝɨɥɨɜɤɚ ɧɚ ɧɚɥɢɱɢɟ ɨɲɢɛɨɤ 8,
-
.
.
.
, .
,
.
. ɉɨɥɟɡɧɚɹ ɢɧɮɨɪɦɚɰɢɹ
ɉɨɬɨɤ 1-
ACL ACL
«
:
,
»
. ACL
.
.
.
«
, ,
,
«
SCO
). ACL
» , .
. .
».
,
,
«
(
) , a SCO — (Data Voice — DV), : , CRC ( . 2.12).
(
-
».
Ⱥɜɬɨɦɚɬɢɱɟɫɤɢɣ ɡɚɩɪɨɫ ɧɚ ɩɨɜɬɨɪɟɧɢɟ 1.
(ACKnowledgement — Acknowledgement — NAK). , ,
(Cyclic Redundancy Code — CRC).
) — NAK. ,
(Negative NAK. ACK/NAK -
. CRC — .
- 2.12.
. (
. ). — NAK.
,
.
ɚ
ɝɨɥɨɜɨɤ ɩɨɥɟɡɧɨɣ ɢɧɮɨɪɦɚɰɢɢ °
.
-
2.11
(Logical Channel — LCH),
,
-
. ( . . 8-
)
,
CRC
-
.
Ɍɟɥɨ ɩɨɥɟɡɧɨɣ ɢɧɮɨɪɦɚɰɢɢ .
-
.
16-
,
.
Dili
AUX1
: ACL-
FHS DM1
DH5
.
Ɍɢɩɵ ɩɚɤɟɬɨɜ SCO-
NULL POLL
DM3 DH3 DM5
Ɏɨɪɦɢɪɨɜɚɧɢɟ CRC ɤɨɞɚ CRC CRC ,
ID
, -
.
HV1 HV2 HV3 DV
ɂɞɟɧɬɢɮɢɤɚɰɢɹ
Identification Null Polling Frequency Hopping Synchronization Data Medium rate, 1 slot Data High rate, 1 slot Data Medium rate, 3 slots Data High rate, 3 slots Data Medium rate, 5 slots Data High rate, 5 slots Auxilary packet, 1 slot High Quality Voice, 1 slot High Quality Voice, 2 slots High Quality Voice, 3 slots Data Voice
(
) , , ɞɚɧɧɵɯ, , , , , , , ,
:' • ID• Null• Poll• FHS• DM 1SCO• HV1 • 2• • DVACL• DM 1• DH1• • • 5• DI-15• AUX1-
. . , :
1/3 2/3 FEC
— . ,
:
,
, FEC . 1/3,
, «
-
»
. Ʌɨɝɢɱɟɫɤɢɟ ɤɚɧɚɥɵ . 2.11
Ʉɨɪɪɟɤɰɢɹ ɨɲɢɛɨɤ ACL( FEC)
-
Bluetooth: • • •
.
),
SCO-
(
) (Forward Error Correction — (CRC),
• • • • •
LC LM UA US
-
Bluetooth. )
(Link Control — (Link Manager — (User Asynchronous data — (User Isochronous data — (User Synchronous data — 2.12
) ) ) ) .
Ɍɚɛɥɢɰɚ 2.12.
. ɇɚɡɜɚɧɢɟ Ɏɭɧɤɰɢɹ
Ƚɞɟ ɜɫɬɪɟɱɚɟɬɫɹ
( «
LC LM UA
,
, » .
,
SCO ACL ACLIUHSCO-DV
)
.
ɍɩɪɚɜɥɟɧɢɟ ɤɚɧɚɥɨɦ
ACLHOTSCO-DV
.
SCO
LJS
-
,
. Bluetooth.
Ɉɛɟɥɢɜɚɧɢɟ ɞɚɧɧɵɯ
,
(scatternet).
-
Bluetooth, FH-
.
. .
.
, ɉɪɨɰɟɞɭɪɵ ɩɟɪɟɞɚɱɢ/ɩɪɢɟɦɚ ȼ ACL, SCO ,
. , ACL/SCO. ,
ɉɚɤɟɬɵ. , ɉɚɤɟɬɵ.
. , ɦɚɫɬɟɪɨɦ « » « : . » ɭɫɬɪɨɣɫɬɜ.
.
ɋɢɧɯɪɨɧɢɡɚɰɢɹ ɩɟɪɟɞɚɱɢ/ɩɪɢɟɦɚ . (
) . . 2.13.
«
-
; -
, Bluetooth, » Bluetooth
; ,
Bluetooth ,
/
.
ɑɚɫɵ Bluetooth Bluetooth .
,
,
Bluetooth ,
.
,
Bluetooth, Bluetooth
. , . Bluetooth. Rx .
Bluetooth 2 28 -1.
, . 2.14. Bluetooth-
.
, . . 312.5 28Bluetooth
, .
,
Bluetooth . -
-
, .
CLK —
,
(
.
.
).
CLK (CLKN) . CLK (
.2.17).
Bluetooth . CLK
.
(
. 2.16),
(CLKN). CLKN CLKN
,
CLK
CLKN
Bluetooth
,
-
. , CLK
. 2.14.
CLKN
.
Bluetooth
Bluetooth, : • • • CLKN —
(Native Clock — CLKN) (Estimated Clock — CLKE) (Master Clock — LK) , .
,
+20 . , 2.13 2.17) (Low Power Oscillator — LPO) (CLKE) . CLKE —
Standby, Hold, Park ±250 ppm. (CLK)
Sniff (
Ɋɢɫ. 2.16.
CLK
Ɋɢɫ. 2.17.
CLK
-
CLKN , CLKN
, . . CLKN (
. 2.15).
CLKN .
,
-
Ɉɛɡɨɪ ɫɨɫɬɨɹɧɢɣ . 2.18 , Bluetooth. : ɨɠɢɞɚɧɢɟ (Standby) ɫɨɟɞɢɧɟɧɢɟ (Connection), : ɜɵɡɨɜ (page), ɨɠɢɞɚɧɢɟ ɜɵɡɨɜɚ (page scan), ɡɚɩɪɨɫ (inquiry), ɨɠɢɞɚɧɢɟ ɡɚɩɪɨɫɚ (inquiry scan), ɨɬɜɟɬ ɦɚɫɬɟɪɚ (master response), ɨɬɜɟɬ ɩɨɞɱɢɧɟɧɧɨɝɨ ɭɫɬɪɨɣɫɬɜɚ (slave response) ɨɬɜɟɬ ɧɚ ɡɚɩɪɨɫ (inquiry response). Ɋɢɫ. 2.15.
CLKE
.
,
Ɍɚɛɥɢɰɚ 2.13
. 2.18.
Ɋɟɠɢɦ
Bluetooth
Ɉɩɢɫɚɧɢɟ
Bluetooth (
(STANDBY)
). ,
(CONNECTION) ,
(Page)
«
» «
»
(DAC)
(Page scan) «
.
» 16 page,
(Inquiry)
. , .
,
(Inquiry scan) (IAC) , (Master response)
,
(Slave
(DAC)
response) (IAC)
(Inquiry response)
.
• •
• •
79 ( . . ( ), ɉɨɫɥɟɞɨɜɚɬɟɥɶɧɨɫɬɶ ɞɥɹ ɜɵɡɨɜɚ 32 (16) », 79 (23) ɉɨɫɥɟɞɨɜɚɬɟɥɶɧɨɫɬɶ ɞɥɹ ɨɬɜɟɬɚ ɧɚ ɜɵɡɨɜ , . ɉɨɫɥɟɞɨɜɚɬɟɥɶɧɨɫɬɶ ɞɥɹ ɡɚɩɪɨɫɚ 32 (16) », 79 (23) ɉɨɫɥɟɞɨɜɚɬɟɥɶɧɨɫɬɶ ɞɥɹ ɨɬɜɟɬɚ ɧɚ ɡɚɩɪɨɫ , .
№ »
79 (23) .
ȼɵɛɨɪ ɩɟɪɟɫɬɪɨɣɤɢ ɱɚɫɬɨɬɵ :
ɩɨɫɥɟɞɨɜɚɬɟɥɶɧɨɫɬɶ,
• ,
(LM) Bluetooth,
23
) . ,
, 32 (16)
« 32 (16).
Ɉɛɳɚɹ ɫɯɟɦɚ ɜɵɛɨɪɚ ɱɚɫɬɨɬɵ : • •
; . . 2.19. —
. (CLKN) (CLK). (Most Significant Bit - MSB) . ɡɚɩɪɨɫ (Inquiry) 28 ɜɵɡɨɜ
'
(Connection) ,
, 32 (16)
« 32 (56).
27 « . .
ɜɵɡɨɜ (Page)
!
28 (Least Significant Bit — LSB) ɫɨɟɞɢɧɟɧɢɟ ɡɨɜ UAP/LAP, 23
, . . UAP (
LAP 4 Ⱥɞɪɟɫɚɰɢɹ ɭɫɬɪɨɣɫɬɜ).
.
ɜɵɡɚɩɪɨɫ (GIAC) 79
. .
.
Ɋɢɫ. 2.20.
(Connection)
Ɍɚɛɥɢɰɚ 2.15 Ƚɨɥɨɫɨɜɵɟ ɤɨɞɟɤɢ 8-
Ɋɢɫ. 2.19.
79-
32 64
( .
,
. 2.20) ,
. .
32,
32-
, 16 (
Bluetooth 48Bluetooth (Bluetooth Device Address — BD ADDR). IEEE (http://standards.ieee.org/regauth/oui/
index.shtml)
). 23
.
, 23-
(Organizationally Unique Identifier —
-
. Bluetooth .
Ⱥɭɞɢɨ ɢɧɬɟɪɮɟɣɫ (
Bluetooth , . . .
: 8(
2.15).
-
). IEEE Std 802-1990 \ MAC LAN MAN .
48-
2.14).
. 2.20.
.
ITU-T G.711)
Ⱥɞɪɟɫɚɰɢɹ ɭɫɬɪɨɣɫɬɜ BD ADDR
(
; 79
(
CVSD -
48-
. 2.21): • LAP (Lower Address Part): ; • UAP (Upper Address Part): • NAP (Non-significant Address Part): 16 . LAP UAP 232.
, ,
BDADDR.
24 8 ,
;
;
Ɂɚɳɢɬɚ ɢɧɮɨɪɦɚɰɢɢ Bluetooth .
, ,
.
.
Bluetooth Ɋɢɫ. 2.21.
Bluetooth
:
, , 2.16.
Ʉɨɞɵ ɞɨɫɬɭɩɚ Bluetooth
72-
. • • •
68-
-
:
3(AMADDR).
,
(RAND)
128
. ,
1)
, PM_ADDR ADDR
-
(AMADDR). AR ADDR (AR_ADDR) , .
«
AR ADDR
», ,
.
; . .
, ARADDR.
, .
,
,
.
,
2)
.
.
128
.
,
.
8 :
,
8-
-
.
-
.
ɊɆ ADDR
48 128 8-128 128
.
AMADDR,
, AM_ADDR. AMADDR .
Bluetooth (BD ADDR) , ,
Bluetooth, (Active Member Address — AM_ADDR), (Parked Member Address — (Access Request Address — ARADDR).
: , PMADDR), AM ADDR
BDADDR, ( ADDR). ,
2.16. Ɉɛɴɟɤɬ ɍɧɢɤɚɥɶɧɵɟ Ʌɢɱɧɵɣ ɤɥɸɱ
(DAC); ( ); (I ).
,
-
.
-
. 2.2.3. ɉɪɨɬɨɤɨɥ ɭɩɪɚɜɥɟɧɢɹ ɫɜɹɡɶɸ
, Bluetooth. LMP 1) 2) 3) 4) 5) 6) 7)
LMP
PDU
(Link Manager Protocol — LMP) , LMP :
.
Ɉɛɳɢɣ ɨɛɡɨɪ LMP .
PDU
7-
, PDU.
, L2CAP
-
L_CH . LMP . LMP LM , basebandLC
( . 2.23). (LSB).
0,
PDU PDU
. . , 2
,
-
,
, , ,
-
.
.
-
SCO
HV1 .
9
, PDU
DV. DM1.
, , . .
, . ɫɜɹɡɢ
LM,
LM (
. /
ɫɟɚɧɫɚ
PDU
AM_ADDR
.
. 2.22).
Ɋɢɫ. 2.23.
LM PDU
PDU ,
,
.
-
PDU, .
, PDU
,
.
ɉɪɨɰɟɞɭɪɵ ɢ ɩɪɨɬɨɤɨɥɶɧɵɟ ɟɞɢɧɢɰɵ ɨɛɦɟɧɚ , Bluetooth. . 2.17
.
2.17 ɉɪɨɰɟɞɭɪɚ
i -------Ɋɢɫ. 2.22.
Ɏɭɧɤɰɢɹ ,
LMP
Ɏɨɪɦɚɬ LMP ɫɨɨɛɳɟɧɢɣ ,
ɉɨɬɨɤ
, -
,
,
(Protocol Data Units — PDU) LM
.
, — ,
1 LM
. (
.
. -
Baseband, ɉɚɤɟɬɵ) .
.
, (Personal Identification Number — PIN)
(RAND) , ,
DM .
DM
,
FHS
,
0
SCO
,
. , , ɜɵɡɨɜɟ, ɨɠɢɞɚɧɢɢ ɜɵɡɨɜɚ, ɡɚɩɪɨɫɟ ɨɠɢɞɚɧɢɢ ɡɚɩɪɨɫɚ SCO , . SCO , ,
.
— , ɉɚɭɡɚ (Hold), ȼɧɢɦɚɧɢɟ
, . (Sniff) ɢ ɉɚɪɤɨɜɤɚ (Park).
LMP
(Quality of Service - QoS)
Ɉɠɢɞɚɧɢɟ ɜɵɡɨɜɚ
, Ɂɚɩɪɨɫ ɫɦɟɳɟɧɢɹ ɱɚɫɨɜ
DH
ɗɬɨɣ
. »
DH
), .
,
, «
2/3),
(
, FHS ɢ
FEC
DH
, .
(
, .
LMP
(timeout),
,
Bluetooth
. .
,
/
/
ɍɫɬɚɧɨɜɤɚ ɫɨɟɞɢɧɟɧɢɹ
,
LM ,
, Bluetooth.
248
,
UTF-8
LM,
. . .
Bluetooth. ,
,
.
LMP(
LMP-
,
).
«ɩɪɢɱɢɧɚ»
, (Hold)
Bluetooth .
Hold ACL
,
, .. (Sniff)
,
. Sniff,
LMP,
.
Ɉɩɢɫɚɧɢɟ PDU
, (Park)
FH-
»
:
, »
, Bluetooth .
.
, « ,«
Park.
, . 2.24. -
.
,
,
-
• • • • • •
(
)
PDU
-
, DUT ɜɨɡɜɪɚɳɚɟɬ ( . 2.25). DUTLMP ,
, .
Ɉɛɪɚɛɨɬɤɚ ɨɲɢɛɨɤ LM PDU . PDU «ɧɟɞɨɩɭɫɬɢɦɵɟ ɩɚɪɚɦɟɬɪɵ LMP». ɫɬɨɪɨɧɚ,
,
, PDU.
LM -
,
, .
,
LMP PDU
, ,
LM ,
,
.
, LMP. Ʉɨɥɥɢɡɢɹ ɩɪɢ ɩɟɪɟɞɚɱɟ». .
, ,
«Ɉɲɢɛɤɚ -
2.2.4. L2CAP
(Logical Link Control and SCO- ACL- -
Adaptation Protocol — L2CAP) . L2CAP .2. 24.
. L2CAP Ɋɟɠɢɦɵ ɬɟɫɬɢɪɨɜɚɧɢɹ LMP
. Bluetooth, Bluetooth( ) -
Under Test — DUT) .
.
Baseband. (Device .
64 . L2CAP L2CAP
: 1) 2) 3) 4) 5) 6) 7) ȼɜɟɞɟɧɢɟ . • •
-
CL-
Bluetooth L2CAP ( . 2.26).
Baseband L2CAP:
• • L2CAP L2CAP
64
. Ɋɢɫ. 2.28.
ACL
2-
(L_CH), L2CAP
2.18,
-
LMP. .
Ɍɚɛɥɢɰɚ 2.18
. 2.26.
L ɋɇɤɨɞ Q0 01 L2CAP LMP
Bluetooth
Baseband
:
-
Ʌɨɝɢɱɟɫɤɢɣ ɤɚɧɚɥ L2CAP
. ACL (best effort). L2CAP SCO .
-
ACL
ACL
AUX1. . AUX1
, L2CAP.
L2CAP
baseband
ACL
.
. 2.27
, , .
. 2.28 ;
Baseband, ɉɚɤɟɬɵ)
.
L2CAP LMP
L2CAP 11
ACL
ɉɨɬɨɤ
11. L2CAP
. SCO ,
ɂɧɮɨɪɦɚɰɢɹ
ɉɨɬɨɤ,
0,
ACL L2CAP L2CAP.
.
1,
Ɏɭɧɤɰɢɨɧɚɥɶɧɵɟ ɬɪɟɛɨɜɚɧɢɹ L2CAP L2CAP , (Segmentation and Reassembly - SAR), . . 2.29 L2CAP Bluetooth. L2CAP Baseband , SDP, RFCOMM TCS. L2CAP . .
, .
(
baseband-
PDA,
, Bluetooth.
,
Ɋɢɫ. 2.27.
ACL
.
-
, -
,
, . • Ɇɭɥɶɬɢɩɥɟɤɫɢɪɨɜɚɧɢɟ ɩɪɨɬɨɤɨɥɨɜ L2CAP Ɍɢɩ, . Baseband L2CAP
a
, . .
Baseband , ACL.
SCO ,
-
ɬɟɥɟɮɨɧɢɟɣ -
, RFCOMM (
. 2.29).
« ». (Channel IDentifier — CID). L2CAP,
.
• ɋɟɝɦɟɧɬɚɰɢɹ ɢ ɪɟɚɫɫɟɦɛɥɢɪɨɜɚɧɢɟ ,
Ɉɛɲɢɣ ɩɪɨɰɟɫɫ L2CAP
Baseband, .
' ,
, ɩɚɤɟɬɵ . L2CAP baseband baseband -
L2CAP
— -
. ɂɞɟɧɬɢɮɢɤɚɬɨɪɵ ɤɚɧɚɥɨɜ 0x0001 0x003F . (0x0000)
-
.
. , • Ʉɚɱɟɫɬɜɨ ɭɫɥɭɝ
baseband
,
2.19
.
CID. 2.19.
L2CAP (QoS), L2CAP
Bluetooth.
-
Ɉɩɢɫɚɧɢɟ
,
-
.
0x0000 0x0001 0x0002 0x0003-0x003F 0x0040-0xFFFF
Ɉɩɟɪɚɰɢɢ ɦɟɠɞɭ ɭɫɬɪɨɣɫɬɜɚɦɢ
. 2.30 L2CAP
.
,
-
. . «
»
-
, .
CID,
Ɋɢɫ. 2.29.
.
L2CAP
,
• Ƚɪɭɩɩɵ , . . ,
. ,
• • • •
L2CAP L2CAP L2CAP L2CAP
-
.
,
. , L2CAP . L2CAP: SCO
, .
Baseband
L2CAP
.
.
. 2.30, 3
, 4.
,
,
; ; ; .
, , -
. 2.20 .
Ɍɚɛɥɢɰɚ 2.20
Ɍɢɩ ɤɚɧɚɥɚ
Ʌɨɤɚɥɶɧɵɣ CID
ɍɞɚɥɟɧɧɵɣ CID
0x0001 (
0 0002( 0x0001 (
)
) )
: •
(16
)— L2CAP. L2CAP (16 )—
• ID •
, . . (
65535
)— ( ).
( Ʉɚɧɚɥ ɛɟɡ ɭɫɬɚɧɨɜɥɟɧɢɹ ɫɨɟɞɢɧɟɧɢɹ ,
, ),
« (multicast). CL .
. 2.32 ,
-
» ,
-
. 2.30.
Ⱦɢɚɝɪɚɦɦɚ ɫɨɫɬɨɹɧɢɣ L2CAP .
, ,
-
,
,
. . Ɏɨɪɦɚɬ ɩɚɤɟɬɨɜ ɞɚɧɧɵɯ L2CAP , . . . Ʉɚɧɚɥ ɨɪɢɟɧɬɢɪɨɜɚɧɧɵɣ ɧɚ ɫɨɟɞɢɧɟɧɢɟ , point-to-point. ,
, L2CAP
.
-
L2CAP
, , .
. , . 2.31 .
L2CAP
-
• Ⱦɥɢɧɚ (16 ),
,
,
-
. ,
.
: )—
, L2CAP.
PSM
(
• ID ɤɚɧɚɥɚ (16 )— . • ɩɪɨɬɨɤɨɥɨɜ/ɫɥɭɠɛ (Protocol/Service Multiplexer — PSM) ( 16 )— PSM . Bluetooth SIG . . • ɉɨɥɟɡɧɚɹ ɢɧɮɨɪɦɚɰɢɹ (
65535
)
Ɉɩɰɢɢ ɩɚɪɚɦɟɬɪɨɜ ɤɨɧɮɢɝɭɪɚɰɢɢ ,
-
. , (
,
,
. 2.34).
, .
L2CAP ,
,
, .
ɋɢɝɧɚɥɢɡɚɰɢɹ , L2CAP CID 0x0001.
-
. .
L2CAP L2CAP
Bluetooth, .
. 2.33
.
:
• Ɍɢɩ (8 )— • Ⱦɥɢɧɚ (8 )—
. . ,
.
• Ⱦɚɧɧɵɟ ɨɩɰɢɢ (16 )— : • • • Ȼɚɡɨɜɵɟ ɷɥɟɦɟɧɬɵ ɨɛɫɥɭɠɢɜɚɧɢɹ
.
,
L2CAP,
-
. . Ɋɢɫ. 2.33.
,
.
L2CAP
.
2.2.5. ɉɪɨɬɨɤɨɥ ɨɛɧɚɪɭɠɟɧɢɹ ɭɫɥɭɝ
:
• Ʉɨɞ (8
)— Ʉɨɞ, • ɂɞɟɧɬɢɮɢɤɚɬɨɪ (8
. ,
,
.
)—
«
. ,
• Ⱦɥɢɧɚ (16 )— ( ). Ⱦɥɢɧɚ. • Ⱦɚɧɧɵɟ (0 Ⱦɥɢɧɚ.
ɂɞɟɧɬɢɮɢɤɚɬɨɪ.
)—
(Service Discovery Protocol — SDP) Bluetooth .
, »
. -
.
.
: ,
• • •
Ʉɨɞ.
• •
: Ⱦɚɧɧɵɟ
-
,
• •
(eCommerce) :
,
,
, ( ),
• • •
. Bluetooth Bluetooth Bluetooth
( , ,
,« ,
. ,
»,
:
-
,
, SDP
-
. SDP
,
.) SDP-
SDP. SDP-cepSDP, -
,
. , SDP-
. ,
. . SDP-
:
. SDP-
1) 2) 3) 4)
,
SDP-
,
, .
ɛɟɡ ɢɫɩɨɥɶɡɨɜɚɧɢɹ SDP, .
Ɉɛɳɢɣ ɨɛɡɨɪ
, SDP , -
. ,
.
.
SDP
SDP-
SDP-
SDP ,
-
,
.
,
,
, SDP
,
,
,
-
.
, .
.
, -
ɉɪɟɞɫɬɚɜɥɟɧɢɟ ɞɚɧɧɵɯ ,
-
. SDP
.
SDP
-
. Ɉɩɢɫɚɧɢɟ ɩɪɨɬɨɤɨɥɚ ɡɚɩɪɨɫ/ɨɬɜɟɬ, PDU .
. SDP PDU
,
, . SDP
Bluetooth L2CAP, SDP PDU, SDP
L2CAP L2CAP . .
,
, SDP
L2CAP .
. 2.35. SDP-
SDP-
(
. 2.35).
-
ɉɨɪɹɞɨɤ ɩɟɪɟɞɚɱɢ ɛɚɣɬɨɜ ,
,
-
. Ɏɨɪɦɚɬ PDU
RFCOMM L2CAP. RFCOMM 232-F-1997)
: PDU ID, ID
ETSI TS 07.10. EIA/TIA-232 (ANSI/TIA/EIA. . , -
RFCOMM
SDP PDU. ( . 2.36).
PDU,
-
. RFCOMM . RFCOMM
L2CAP
-
. RFCOMM
, -
. •
1—
. •
2—
;
,
.
2.2.7. ȼɡɚɢɦɨɞɟɣɫɬɜɢɟ ɫ IrDA
Ɉɩɪɟɞɟɥɟɧɢɹ ɚɬɪɢɛɭɬɨɜ ɭɫɥɭɝ SDP ,
Bluetooth SDP. ,
Bluetooth (Infrared OBject EXchange - IrOBEX, OBEX IrDA. ( . . ).
. -
Bluetooth .
ɂɧɬɟɪɮɟɣɫɵ ɫɜɹɡɢ
,
). Bluetooth, -
, Bluetooth
,
-
-
,
Bluetooth .
. Bluetooth 1)RFCOMM 2) 3) 4) bearer1.
,
:
. « Bluetooth .
IrDA Bluetooth
», IrDA.
-
WAP
,
Put
Get.
Put ( . .
2.2.6. RFCOMM
Get. -
),
.
RFCOMM —
. ,
Bluetooth. ,
-
. 'Bearer —
RFCOMM Bluetooth .
,
-
TCP/IP. RFCOMM
-
: 1)
, ,
, ,
.
2)
,
3)
(
RFCOMM ),
/
. , . , .
,
, TCP/IP.
, Bluetooth. TCP/IP, 1)
-
TCP/IP Bluetooth, :
, ,
2)
,
ɢ
,
,
TCP
650 Internet (Internet Assigned Number , TCP
Authority — IANA). 1023. IANA.
(650),
. 2.37.
.
3)
(
4)
(
0-1023. /
),
.
2.2.9. Ɍɪɟɛɨɜɚɧɢɹ ɤ ɜɡɚɢɦɨɞɟɣɫɬɜɢɸ ɞɥɹ ɢɫɩɨɥɶɡɨɜɚɧɢɹ Bluetooth ɜ ɤɚɱɟɫɬɜɟ WAP Bearer
.
(Wireless Application Protocol — WAP) ,
, . ,
-
):
, Bearer ( ,
SDP
(Telephony Control Specification — TCS), .
-
, TCS-
Bluetooth.
TCS •
: (Call Control —
)— Bluetooth.
• • TCS . 2.37
Bluetooth ), WAP
.
2.2.8. ɉɪɨɬɨɤɨɥ ɭɩɪɚɜɥɟɧɢɹ ɬɟɥɟɮɨɧɢɟɣ
Bluetooth.
-
• • • • •
1) 2) 3)
-
Bluetooth
:
),
Bluetooth (
TCS
(Group Management — GM) — Bluetooth. (ConnectionLess — CL) — , . TCS
Bluetooth
point-to-point (PPP)
WAP.
WAP 1) WAP 2) WAP / 3) WAP WAP ɤɥɢɟɧɬ —
:
,
. .
WAP
Bluetooth.
WAP Proxy/ WAP Proxy/ɲɥɸɡ . DNS WAP WAP
. WAP-
-
. (proxy)
-
.
WAP Proxy/
-
. WAP ɫɟɪɜɟɪ . , WAP
, HTTP
2.2.10.
-
.
Bluetooth (Host Controller Interface — HCI)
-
Bluetooth. , . 2.39
. HCI
Bluetooth.
ɮɭɧɤɰɢɨɧɚɥɶɧɵɟ ɬɟɯɧɢɱɟɫɤɢɟ ɬɪɟɛɨɜɚɧɢɹ Bluetooth HCI ȼɜɟɞɟɧɢɟ , . . — , , ( . . ). — , . HCI . , Bluetooth. , HCI. Bluetooth. : • Bluetooth Bluetooth. • . • , . • HCI ( , ).
-
-
Ɉɛɡɨɪ ɧɢɠɧɢɯ ɭɪɨɜɧɟɣ ɫɬɟɤɚ ɩɪɨɝɪɚɦɦɧɨɝɨ ɨɛɟɫɩɟɱɟɧɢɹ Bluetooth ɢ ɚɩɩɚɪɚɬɧɵɯ ɫɪɟɞɫɬɜ Bluetooth . 2.40 Bluetooth. HCI HCIBluetooth, baseband, LM, , . . 2.41 Bluetooth. , baseband, , ARQFEC.
: • • •
HCI USB; HCI RS23; HCI UART.
ɍɩɪɚɜɥɟɧɢɟ ɩɨɬɨɤɨɦ .
,
-
ACL-
,
.
HCI ɤɨɦɚɧɞɵ Bluetooth. .
HCI Bluetooth LMP-
LM Bluetooth.
2.2.11. Ɍɪɚɧɫɩɨɪɬɧɵɣ ɭɪɨɜɟɧɶ HCI USB
(Universal Serial Bus — USB) , Ɋɢɫ. 2.40.
CPU(inquiry)
Bluetooth -
. page-
USB,
USB,
(Advanced System Configuration and Power Interface — ACPI), Bluetooth, , . 2.42
Bluetooth
(page)
Bluetooth.
-
-
. Ɉɛɡɨɪ ɬɪɚɧɫɩɨɪɬɧɨɝɨ ɭɪɨɜɧɹ HCI HCI ɢ HCI , ,
Ɋɢɫ. 2.41.
. PC-
Bluetooth
.
-
Ɋɢɫ. 2.42.
Bluetooth
Bluetooth. Bluetooth.
-
• •
USB
(
USB . 2.43);
2.2.14. Ɍɟɫɬɢɪɨɜɚɧɢɟ
: .
Bluetooth. Baseband. , .
,
, Bluetooth
,
. :
• • •
Ɋɢɫ. 2.43. Bluetooth USB
Bluetooth; ; .
Bluetake
Ɋɟɠɢɦ ɬɟɫɬɢɪɨɜɚɧɢɹ Bluetooth 2.2.12. Ɍɪɚɧɫɩɨɪɬɧɵɣ ɭɪɨɜɟɧɶ HCI RS232
RS232
HCI RS232 Bluetooth
,
,
, Bluetooth -
Bluetooth (
Bluetooth.
,
-
Bluetooth.
. 2.44).
(DUT) (
, DUT
).
-
, . .
Ɋɢɫ. 2.44.
-
Bluetooth (
.
HCI RS232)
. 2.46. —
2.2.13. Ɍɪɚɧɫɩɨɪɬɧɵɣ ɭɪɨɜɟɧɶ HCI UART
Bluetooth.
,
« ».
(Universal Asynchronous Receiver Transmitter — UART) HCI Bluetooth HCI UART ( . 2.45). UART HCI , UARTUART ( ). HCI , , .
,
, ɱɬɨɛɵ . -
.
,
, . .
-
. DUT(Standby).
, ,
Bluetooth
. 2.2.15. Ɍɪɟɛɨɜɚɧɢɹ ɧɚ ɫɨɨɬɜɟɬɫɬɜɢɟ ɫɬɚɧɞɚɪɬɚɦ
Bluetooth SIG
, ,
Bluetooth.
, .
— Bluetooth.
:
2.2.16. jCo
,
Bluetooth
-
. (Test Control Interface — TCI) Bluetooth Bluetooth Bluetooth. , TCI -
, : • • • •
. 2.46.
• • • •
Bluetooth (BQRB); Bluetooth (BQA); Bluetooth (BQTF); Bluetooth (BQB). Bluetooth
. 2.47.
Baseband; LMP; L2CAP; HCI,
HCI.
2.3. Bluetooth
-
,
[1].
2.3.1. Point-to-Point Bluetooth
point-to-point (PPP), (Internet « » , . . point-to-point
Engineering Task Force — IETF). RFCOMM. point-to-point IP, . ɂɧɤɚɩɫɭɥɹɰɢɹ
—
, , (PDU).
, 2
ɜɟɦɶɸ , point Data Link Control — HDLC)
point-to(High-level
. . .
Ɋɢɫ. 2.47.
—
, .
.
,
,
,
.
,
,
,
. .
ɉɪɨɬɨɤɨɥ ɭɩɪɚɜɥɟɧɢɹ ɩɟɪɟɞɚɱɟɣ
ɉɪɨɬɨɤɨɥ ɭɩɪɚɜɥɟɧɢɹ ɥɢɧɢɟɣ ɫɜɹɡɢ (Link Control Protocol — LCP) PPP , , . LCP : • ɍɫɬɚɧɨɜɥɟɧɢɟ ɫɜɹɡɢ ɢ ɫɨɝɥɚɫɨɜɚɧɢɟ ɤɨɧɮɢɝɭɪɚɰɢɢ. , ( , IP), . , . • Ɉɩɪɟɞɟɥɟɧɢɟ ɤɚɱɟɫɬɜɚ ɩɟɪɟɞɚɱɢ. LCP ,
,
.
-
. , ,
LCP
TCP
TCP
, , , ,
.
.
,
-
ɩɨɪɹɞɤɟ.
, .
LCP .
LCP , ,
. ɉɪɨɬɨɤɨɥ ɭɩɪɚɜɥɟɧɢɹ ɫɟɬɶɸ point-to-point . , IP , LAN, point-to-point . (Network Control Protocol — NCP). Bluetooth point-to-point « » RFCOMM point-to-point, , LAN. , IP / LAN, , .
ɉɪɨɬɨɤɨɥ ɩɟɪɟɞɚɱɢ ɞɟɣɬɚɝɪɚɦɦ ɩɨɥɶɡɨɜɚɬɟɥɹ TCP IP . IP . , , (Domain Name System — DNS) , , IP .
, ,
-
UDP .
, -
UDP
ɂɧɬɟɪɧɟɬ-ɩɪɨɬɨɤɨɥ , (Autonomous System — AS) IP .
. IP ,
. ,
.
-
, .
-
UDP
.
,
2.3.2. TCP/UDP/IP
(Transmission Control Protocol — TCP), (User Datagram Protocol — UDP) (Internet Protocol — IP) IETF . .
IP-
.
,
,
. • ɋɨɝɥɚɫɨɜɚɧɢɟ ɤɨɧɮɢɝɭɪɚɰɢɢ ɩɪɨɬɨɤɨɥɚ ɫɟɬɟɜɨɝɨ ɭɪɨɜɧɹ. , • ɉɪɟɤɪɚɳɟɧɢɟ ɩɟɪɟɞɚɱɢ. .
—
-
-
,
. ,
TCP.
.
Bluetooth , Bluetooth, « »
.
-
LAN, .
TCP, IP ».
«
WAP
, PDA Sony-Ericsson T68i,
. 2.49
. -
WAP, Bluetooth.
UDP, IP -
(WAP). 2.3.3. Ɉȼȿɏ
IrOBEX (
—
)
, (IrDA). ,
, -
.
, (HyperText Transfer Protocol — HTTP), , , . —« — . , , , , , PDA, . . . 2.48 Capshare 910 Hewlett-Packard, ,
API»
. 2.49.
-
Sony-Ericsson T68i
,
,
,
.
«no-frills» (
).
, , .
-
HTML, -
WebWML (Wireless Markup Language — ). WML XML3. WAP , (airlink) ,
, . ,
.
,
WAP
,
.
«
-
»,
-
, . 2.48.
Capshare 910
. WAP HTTP, TLS
Hewlett-Packard
. 2.50
WAP. -
TCP
,
.
, . Web-
2.3.4. WAP
(WAP) ,
, PDA
. .
, ,
WAP,
, Web-
,
-
, .
WAP
,
-
,
HTML .
3
XML - Extensible Markup Language —
,
HTML, -
,1 . —
,
. -
, ,
. .
2.3.5. WAE
. 2.50.
WAP
, HTTP
TCP
,
-
, . HTTP ,
. ,
,
,
.
TLS
, WML,
, WAP-
-
,
, -
. , WAE
-
.
( ),
, ,
. , (Uniform Resource
Locator - URL). WAE ,
; -
,
,
,
,
»,
. ,
.
,
WAE: • Ⱥɝɟɧɬ ɩɨɥɶɡɨɜɚɬɟɥɹ -
. WAP-
IP
. 2.51
«
,
.
IP
. .
(Wireless Web, -
.
, .
WAP
WAP Application Environment — WAE), , WebWAE, HTTP( . . WAP).
.
WAP Bluetooth: (hidden computing). Bluetooth, WAP WAP , (SDP). WAP . , push/pull. (Wireless Transport Layer Security — WTLS),
: (WML) WML(Wireless Markup Language Script WMLScript). • Ƚɟɧɟɪɚɬɨɪɵ ɫɨɞɟɪɠɢɦɨɝɨ , CGI(Common Gateway Interface ), . WAE , , . • — WAE ( , ) Web-co.
,
-
,
WAP-
. WML WMLScript, vCard, vCalendar, vMessage
vNote. .
2.3.6. Ф VCard vCalendar , Versit Consortium, (Internet Mail Consortium — IMC),
-
. ,
. vCard
vCalendar
.
, .
vCalendar
vCalendar
-
.
vCalendar (
. 2.51.
Web-
WML, Java-
)
• WTA) —
( WMLScript,
)
WAE (
-
)
,
»
«
JavaScript. WMLScript WML ,
,
. WMLScript ,
,
. , , vCard.
,
. , vCalendar
-
Bluetooth .
vCard v
Card Consortium, vCard
».
WMLScript
-
,
, (Personal Information Manager — PIM) vCalendar . vCalendar , e-mail . , , vCalendar
, (vCard vCalendar). (Wireless Telephony Applications ) ,
(
«
(
. 2.52)
, -
, vCalendar. (IMC). vCard , Web, PIM, PDA,
, ,
,
°
,
.
vCard ,
Web-
.
Versit , , -
,
.
vCard
, Bluetooth.
.
vMessage
vNote , »)
vMessage («
,— vNote («
»).
. -
(IrMC).
, .
. 2.52.
2.3.7.
vCalendar
Bluetooth vCard
, ,
),
,
, ISDN,
,
( ,
,
,
,
Web-
(ɪɚɛɨɱɢɣ, , ), ( . 2.53).
. .
, Bluetooth. .
RFCOMM, ,
WAP,
, Bluetooth,
-
. Bluetooth
,
-
. Bluetooth .
2.4. ɉɪɨɮɢɥɢ Bluetooth ,
-
. ,
. ,
. 2.53.
vCard
. ,
. vCard ,
, vCard,
, vCard
,
vCard »
vCard
.
-
-
, vCard
-
. -
, [17, 18].
,
vCard
, -
.
. ,
-
.
,
, .
,
.
.
. vCard
«
-
Bluetooth,
2.4.1. ɉɪɨɮɢɥɶ ɨɛɳɟɝɨ ɞɨɫɬɭɩɚ
(Generic Access Profile — GAP) Bluetooth, . ,
-
Bluetooth — LC , , — L2CAP, RFCOMM . , (Connection). , , ,
LMP.
(Standby) Bluetooth .
, GAP
. , .
Bluetooth, ,
,
-
. Bluetooth
,
Ɋɢɫ. 2.54.
.
Bluetooth
, , Bluetooth
-
L2CAP. ,
,
,
.
-
-
. Bluetooth,
-
, .
-
GAP. Bluetooth, ,
RS-232
, (
,
Bluetooth,
,
. Bluetooth.
. . 2.54
GAP
-
2.4.2. ɉɪɨɮɢɥɶ ɩɨɫɥɟɞɨɜɚɬɟɥɶɧɨɝɨ ɩɨɪɬɚ
Bluetooth ,
RFCOMM, RS-232
, ,
(Serial Port Profile — SPP). (GAP) ,
Bluetooth
, (
RFCOMM .
, RFCOMM
.
. 2.55). Ɋɢɫ. 2.55.
. 2.56),
-
(PIN) , Bluetooth
. BD_ADDR (paging). , Bluetooth, .
(inquiry) , , ,
,
,
. 2.56.
,
, .
Bluetooth
. ,
.
-
, .
, . , /
.
Bluetooth
point-to-point, SPP
-
. (
) /
. ,
-
,
. , . ,
-
. , .
2.4.3. ɉɪɨɮɢɥɶ ɩɪɢɥɨɠɟɧɢɹ ɨɛɧɚɪɭɠɟɧɢɹ ɭɫɥɭɝ
(Service Discovery Application Profile , , Bluetooth, -
SDAP) . , Bluetooth.
, L2CAP.
, Bluetooth
. ,
.
,
.
128
-
,
,
,
-
-
. 2.57.
Bluetooth
-
2.4.4. (Generic Object Exchange Profile — GOEP) , . , , PDA, ,
, , Bluetooth.
ɜɡɚɢɦɨɞɟɣɫɬɜɢɟ
GOEP
( . . Baseband
,
LMP)
.
GOEP
-
,
IrDA, ,
IP. , (HTTP),
. , -
, ,
HTTP«Push»
. ,
«Pull»
. « ».
, . ,
. 2.58.
,
.
SDP
SDP
:
• • •
X?»
«
X
1
:«
?»
?» , ,
«
:« 2?»
-
X ,
, -
. . 2.59.
-
,
,
-
-
ɡɚɰɢɹ.
. ,
,
(
),
. ɉɪɨɮɢɥɢ ɞɥɹ ɦɨɞɟɥɟɣ ɢɫɩɨɥɶɡɨɜɚɧɢɹ , Bluetooth SIG
. ,
ɢ
, ,
.
2.4.5. ɉɪɨɮɢɥɶ ɜɧɭɬɪɟɧɧɟɣ ɫɜɹɡɢ
(InterCom Profile — ICP)
-
, Bluetooth, , (phone-to-phone) Bluetooth, , (CVSD).
;
. -* . (
),
-
-
(QoS)
.
. 2.61.
ɩɪɨɮɢɥɹ
-
(
) .
TCS
L2CAP
,
-
(point-to-point). SCO LC/Baseband .
. ,
' . 2.60.
. 2.62 . 2.60 .
. 2.61
, , .
, ,
,
,
, :
,
. ,
(Terminal TL).
,
. 2.62.
,
(intercom call)
. Bluetooth-
,
, GAP. , -
,
,
. 2.63.
.
.
,
-
,
,
TCS, SCO L2CAP
.
point-to-point.
D (LM)
2.4.6. ɉɪɨɮɢɥɶ ɛɟɫɩɪɨɜɨɞɧɨɣ ɬɟɥɟɮɨɧɢɢ
(Cordless Telephony Profile —
)
, .
-
, .
-
Bluetooth PSTN ,
, «
Baseband,
» PSTN.
, L2CAP, .
. 2.63, . ,
, A-G,
. 2.61
: ,
(
)
-
, . ,
—
TCS.
-
. 2.64.
-
SCO
. LM .
F
. ,
G LC/Baseband .
,
2.4.7. (Headset Profile HP) , «
»,
«
». ,
( /
. 2.67). , .
-
-
. ɲɥɸɡ
. . 2.65 . , Interconnection OSI), a LMP RFCOMM
Ɋɢɫ. 2.65.
L2CAP
. 2.66 . Baseband
(Open System . (Global
Ɋɢɫ. 2.66.
Ƚɚɪɧɢɬɭɪɚ
,
System for Mobile communications GSM) TS 07.10 Bluetooth , a SDP — Bluetooth. / , ; , , . « »( . 2.66) , . « »
ɢ Ɋɢɫ. 2.67.
, , -
,
SCO
.
, , . ,
: .
(Audio Gateway AG) , . . SCO .
. /
, ,
2.4.8. ɉɪɨɮɢɥɶ ɤɨɦɦɭɬɢɪɭɟɦɨɝɨ ɜɵɯɨɞɚ ɜ ɫɟɬɶ
(Dial-Up Networking Profile DUNP) , « —
, , (
. 2.68).
» -
,
. 2.69.
.
, ,
«
. 2.68.
.
,
»
. 2.69 .
. 2.70
-
, . Baseband . Bluetooth, a SDP —
OSI, LMP RFCOMM (GSM) TS 07.10 Bluetooth.
L2CAP
-
.2.70.
,
-
—
,
,
—
-
. /
,
;
, ,
, .
, ,
SCO
. :
. , ,
. dial-up-
(
-
(Gateway — GW) .
, (Data Terminal — DT) — ) . ,
, , -
,
PDA. 2.4.9. ɉɪɨɮɢɥɶ ɮɚɤɫɚ
. 2.72.
,
, , (Wide Area Network WAN)». Bluetooth,
«
,
-
,
.
-
-
. 2.71, .
. 2.72 . Baseband
, OSI, a LMP . RFCOMM (GSM) TS 07.10 Bluetooth.
SDP — ,
Bluetooth, a / ; ,
, ,
L2CAP
.
,
-
. ,
, . SCO
, ,
.
,
, .
, ,
.
. 2.71.
, —
-
. ,
-
Ɋɢɫ. 2.74.
.
,
-
, PDA
.
2.4.10. ɉɪɨɮɢɥɶ ɞɨɫɬɭɩɚ ɤ ɥɨɤɚɥɶɧɨɣ ɫɟɬɢ
Bluetooth point-to-point «
, LAN, » RFCOMM,
-
LAN (LAN . -
Bluetooth. Access Point — LAP) ,
,
, point-to-point (IETF),
.
, IP, IPX ,
point-to-point ), . point-to-point Bluetooth, Bluetooth .
. (
. , -
Ɋɢɫ. 2.75.
,
. 2.74,
.
. 2.75
,
OSI,
. Baseband a LMP
L2CAP
. RFCOMM (GSM) TS 07.10
Bluetooth, a SDP —
Bluetooth. (Management Entity — ME), , point-to-point . , (Remote Access Server — RAS). : . Ethernet4, Token Ring5 Fibre . » RFCOMM, ., , , PDA. -
. /
IP
/
6
Channel . point-to-point
«
. , , .
LAN. LAN Bluetooth.
-
2.4.11- ɉɪɨɮɢɥɶ ɩɟɪɟɞɚɱɢ ɮɚɣɥɨɜ
(data objects)
Bluetooth , *.exl ( ), *.jpg, *.gif ( « ,
PowerPoint), *.wav ( Microsoft Word).
; 3 Token Ring — (
Fibre Channel —
, Ethernet — ) (supervisory frame) ; , , -
(
,
IEEE lOBaseT 100BaseT. , (token) , . ).
-
. . 2.77,
-
, . . 2.78 . Baseband
, .
LAN
Ethernet —
-
PDA. Microsoft Excel), *.ppt ( ) *.doc ( »
.
Bluetooth, a SDP —
4
.
.
L2CAP
. 2.76.
,
. 2.77. ,
-
OSI, a LMP RFCOMM (GSM) TS 07.10 Bluetooth. OBEX -
Bluetooth-
, (IrDA). :
.
( . .
Push
Pull).
-
, ,
-
, only),
. (read-
. Ɋɢɫ. 2.79.
Ɋɢɫ. 2.78.
, Ɋɢɫ. 2.80. ɩɪɨɮɢɥɹ
, .
, «
»
» .
,
«
-
,
Bluetooth «
.
»
Bluetooth.
-
. Bluetooth. .
2.4.12. ɉɪɨɮɢɥɶ ɩɨɦɟɳɟɧɢɹ ɨɛɴɟɤɬɚ ɜ ɫɬɟɤ
(Object Push Profile OPP) Bluetooth.
-
GOEP
,
. .
, PDA
-
,
-
. 2.80,
-
, ,
Bluetooth
,
.
. 2.81
,
-
. Baseband LMP
OSI,
L2CAP
. RFCOMM (GSM) TS 07.10 Bluetooth. OBEX , (IrDA).
Bluetooth, a SDP —
Ɋɢɫ. 2.82.
Push-
,
Push-
Ɋɢɫ. 2.81.
,
. Pushcepeep . PushcepBep
: -
, -
,
. -
.
. , » .
«
«
»
-
, .
Ɋɢɫ. 2.83.
,
. ,
2.4.13. ɉɪɨɮɢɥɶ ɫɢɧɯɪɨɧɢɡɚɰɢɢ
, ,
« , , PDA,
». ,
.
-
,
, -
. PDA,
.
Ɋɚɡɞɟɥ 3 ɉɊȺɄɌɂɑȿɋɄȺə ɊȿȺɅɂɁȺɐɂə 3.1. Ɉɛɡɨɪ ɬɟɯɧɨɥɨɝɢɢ ɢ ɚɪɯɢɬɟɤɬɭɪɵ ɩɨɫɬɪɨɟɧɢɹ Bluetooth ɫɢɫɬɟɦ
. 2.84.
. 2.82
, ,
.
-
. . 2.83 . Baseband
,
OSI, a LMP
L2CAP
. Bluetooth, a SDP —
RFCOMM (GSM) TS 07.10 Bluetooth.
-
, (IrDA). : IrMC.
IrMCIrMC
.
,
IrMC-
-
, .
IrMC-
, IrMC-
PDA. ,
; ; ; . -
,
,
: • ; • • baseband-
(
»
«
•
(MCU)
. . 3.1
Bluetooth. Bluetooth: Bluetooth baseband),
, »
) LC;
, .
-
;
-
,
. « ,
IrMC-
. Bluetooth-
,
. IrMC, ,
-
;
-
, .
,
-
, [20]: • • • • •
, (WLAN). Bluetooth,
,
IrMC-
.
,
, ,
IrMC-
Bluetooth
-
baseband-
-
flash-
.
( .
,
,
, . 3.5.
Bluetooth
, . .
-
Bluetooth,
-
, -
, ,
,
Bluetooth, ANSI Java
( , ,
Bluetooth ).
,
,
Ɋɢɫ. 3.1.
baseband-
Bluetooth-
. ,
, . .
/
chipset'oB,
-
79
23
,
1
.
-
.
/
. ,
2,
« . 2.2 (
Bluetooth
».
,),
.
2). 3.1
,
— . ,
.
[15J.
.
Radio, Baseband, LMP, L2CAP, SDP. У Bluetooth Radio . , 2. Baseband Bluetooth. , , ( ), . BasebandBluetooth Radio Bluetooth. Baseband, LMP . Baseband, Bluetooth . Bluetooth. 3.1 [15].
( . , -
-
3.1 Ƚɪɭɩɩɚ ɩɪɨɬɨɤɨɥɨɜ
ɉɪɨɬɨɤɨɥɵ ɜ ɫɬɟɤɟ
Radio, Baseband, LMP, L2CAP, SDP RFCOMM TCS Binary, PPP, UDP/TCP/IP, OBEX, WAP, vCard, vCal, IrMC, WAE
Bluetooth .
(
)
625
. .
1, 3
5
.
(
7)
-
, .
Ɋɢɫ. 3.2.
Bluetooth
),
-
ɢɧɬɟɪɮɟɣɫ ɯɨɫɬ-ɤɨɧɬɪɨɥɥɟɪɚ (HCI), USB, RS-232, UART ( ) , , Bluetooth, ( , Bluetooth ( . 3.2). HCI HCIBluetooth baseband, LM, , .
3.2. А
а а а а
3.3.
Bluetooth ,
,
-
Bluetooth ,
), -
: (
).
baseband baseband -
Bluetooth
-
,
,
. (1—3
-
)
.
,
я
.
Bluetooth ( .3.3) — . — baseband), (CPU)
Radio,
-
(
— Bluetooth -
-
)
.
-
,
( .
. ,
[21]. :
• ; • . 3.3.
(
Bluetooth
ȼɟɪɯɧɢɟ ɭɪɨɜɧɢ Bluetooth L2CAP baseband. , ACL.
L2CAP.
L2CAP
( ) Baseband
Ц SIG, —
) ( ARM-
, . Bluetooth
3.4. Э
). ,
,
Bluetooth $5 [19]'.
Bluetooth™ (v1.1)
Ericsson
Bluetooth vl.l: ,
-
RS-232
, ,
( (GSM 07.07).
).
Bluetooth
, (WPAN),
RFCOMM ETSI 07.10. Bluetooth . TCS Binary (
•
.
TCS Binary , Annex D V.250 ITU-T
baseband-
;
-
ITU-T Q.931 Q.931). - ETSI 300 916
• Bluetooth ( • • • • • •
ISM (2.4 — 2.5 = 2.402 — 2.480 = 79; =1 ; 79 = 625 =1 / ; -
)
);
FHSS TDD; ; ;
•
scatternet (
Bluetooth vl.l
0
); • ,
(
Bluetooth. (ACL); ;
,
(SCO)-
• 1, 3, 5• : SNIFF, PARK, HOLD; • : • 1- 1 (0 ) 100 (20 ), • 20,25 (-6 ) 2,5 (4 ), • 3— 1 (0 ). 3.4.1. Ɇɨɞɭɥɶ Bluetooth ROK 101 007
: • Bluetooth vl.l • — ; • • • • UART • • USB • I2C • • HCI
; 7-
FCC
0 ETSI;
(
2); ;
(HCI
);
; (HCI
); I2C
;
; (USB
UART
).
:
. 3.4.
• • •
Bluetooth ROK 101 007
Bluetooth ROK 101 007 ( . 3.4) Bluetooth 3, Flash Ericsson 313 01/3). .3.5. ROK 101 007 2.5 . , , UART/PCM . , USB . ROK 101 007
; ; . :
baseband(
[22]. -
ISM
,
• • А • • •
-
• • •
-
=13
;
: - 50
;
:
2.4USB v2.0 USB ,
= 3.3 ;
= -6 - +4
; Bluetooth vl.l;
(BER < 0.1%): = -77
; = 13
30 1
-1 - 12.75
;
: = -74 ; = -60 ;
•
. 3.5.
Bluetooth ROK 101 007
30-1910 = +13 ; 1910-2000 =+9 ; 2000—2399 = -27 ( 2484-3000 = -14 ; 3000-12750 Baseband: • - ARM7 TDMI™; • Ericsson baseband (
Bluetooth vl.l:
); = -5
;
— Ericsson Bluetooth Core);
2).
: • LC; • LM; • LMP; • HCI; • 3• В • UART ( • USB v2.0 ( Detach ); • ( • 12 (
5u-
; ,
-
CVSD
;
: 16 550); — 12
/
, -
;
Wake_Up
, -
); HCI
).
3.4.2. Ɋɚɞɢɨ ɦɨɞɭɥɶ ɊȼȺ 313 02 . 3.7.
313 01/3
• Baseband-
;
• •
LGA-
11.8 11.8 1.6 ;
;
: . 3.6.
313 01/3
313 02 ( Bluetooth
.3.6) ISM
2.4-2.5 (1600
(
2.402
2.480
)
1 ISM
- GFSK. (ASIC) ,
BiCMOS.
. ) ,
/ /
-
79
. -
313 02 ,
, . .
; ; ; ; :
• •
; 3.2 Bluetooth;
•
3.2 :
• •
= 2.7 ; : = 50 = 60 :
. 3.7.
А •
: • Bluetooth v 1.1 • • * ; * 10—20
• • • •
; 100
; ; = 50
;
:
; : 10—20
;
• •
= 140-175
; :-
1 3
: ±25 : ±40
; ;
;
А
132
5
: ±40
3
;
• •
=+14 ++20
А
А
НЬА
. PCM, UART,
; Bluetooth vl.l;
(BER< 0.1%): = -86
• • •
.
Baseband
; ;
: = -27
3.4.3. Bluetooth Baseband
); Bluetooth vl.l):
ARM7TDMI RISC , , Flash
, , Bluetooth
990 90/2 .
,
ȿȼɋ (Bluetooth DSPARM7TDMI RISC : CRC
), . , ,
990 90/2
. 3.8) . .9.
Bluetooth Baseband
, .
990 90/2
,
. -
.
Bluetooth vl.l.
Bluetooth Baseband
Baseband 990 90/2 ( Ericsson Bluetooth Core (EBC) [22]. ARM7 TDMI RISC , ™. , ,
, Bluetooth.
— 3000 ( • ( 30-880 =+11 880-915 =+11 9151710 = +11 1710-1785 =+11 1785-1850 =+11 1850-1980 =+11 1980-2000 =+11 2000-2100 =0 21002200 = -10 2200-2300 = -13 -27 2300-3000 = -15 -27 3000-12750 = -5 У : • ( JTAG), .
Ɋɢɫ. 3.8.
990 90/2
: USB, I2C, GPIO, 990 90/2 -
. 3.9. = +14
2300
А
990 90/2
-
: • • • • • • • • •
721 SCO
/
ACL
GPIO/I2C 990 90
;
; ;
128 ; ; (CVSD,
. 100 / ɊɋɆ
7«
»
«
. .
• • •
»;
;
; ; 200
=4
8 ; 2
-
16
.
JTAG
;
•
2
.
: = 64
:
;
2 •
12ɋ
.
,
;
. -
.
. -
);
• • • BlueRF
— 2
.
; HOLD, SNIFF, PARK;
-
10 8
;
16
Flash
.
ADS 1.1™
JTAG ARM, Ltd.
(host)
Multi-ICETM
: . HCI, USB
-
В 19.20 19.44
—
12.60, 12.80, 13.00, 14.40, 16.80,
; :
UART. К
— 96
= 2,8 ; = 3,3 ; BGA, 8 8 0,85
;
USB USB 2.0,
-
12 / UART1, UART2 UART1
. 16 550 FIFO 921 / . UART2
128Rx,
Flash
,
UART1 16 230 .
31024 .
FIFO,
UART2. -
/
Ɋɢɫ. 3.10.
Bluetooth Baseband
990 90/2
ɉɄȺɆɂɑɖ1ɀȺə ɊȿȺɅɂɁȺɐɂə
ȼɫɬɪɨɟɧɧɨɟ ɩɪɨɝɪɚɦɦɧɨɟ ɨɛɟɫɩɟɱɟɧɢɟ Bluetooth ,
Ɍɚɛɥɢɰɚ 3.2.
, USB, UART, GPIO
12 . LM
-
HCI
, ,
VDD1 VDD2 VDD3
.
Ɋɢɫ. 3.11. Bluetooth-
(
Baseband, LM, HCI)
-
Ȼɟɡ ɪɟɝɭɥɹɬɨɪɚ ɋ ɪɟɝɭɥɹɬɨɪɨɦ (1,8 ± 0,1) (3,3 ±0,1) (2,8-3,4) ȼ (3,3 ±0,1) (1,7-3,4) (3,3 ±0,1) 20 ( WML-C19AHN, ) Ɉɬ -40'ɋ ɞɨ +85Ɍ (2402-2480) GFSK, 1 / , ȼɌ-0,5 : 723,2 / /57,6 / : 433,9 / /433,9 / 0 ( 2) 1600 , 1 -82 16 UART (BCSP 4) UART 2.14
Ɍɚɛɥɢɰɚ 3.3.
3.5. Bluetooth ɦɨɞɭɥɢ ɤɨɦɩɚɧɢɢ Mitsumi Bluetooth Mitsumi (http://www.mitsumi.de). BlueCore CSR (http://www.csr.com). WML-C19 WML-C20 (http://www.petrointrade.ru).
ɋɟɪɢɹ WML-C19 N
-
( 1000) (1.8-1.9)
Ɇɚɤɫɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
-6 -75
0 0
+4 +75
= BCSP (UART)/H = 168 : N =
/R =
TDK HAN8030B2R4GT-000:N =
57
band/ -
-57 -47 -47 -47
-
4 (UART)
. WML-C19.
Ɋɚɡɦɟɪɧɨɫɬɶ
-36 -30 -47 -47
) (30: (1-12.75) : : (5.15-5.3) :
Bluetooth HCI :
WML-C19 N
Ɍɢɩɨɜɨɟ ɡɧɚɱɟɧɢɟ
(30-1000) : (1-12,75) : (1,8-1,9) : (5,15-5,3) :
Ɋɢɫ. 3.12. Bluetooth-
Bluetooth
Ɇɢɧɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
WML-C19 8 3.2, 3.3 3.4
70
-
,
base-
Ɍɚɛɥɢɰɚ 3.4.
ɂɡɛɢɪɚɬɟɥɶɧɨɫɬɶ 30 - 2000 : 2000 - 2399 : 2498 - 3000 : 3000 - 12.75 : ȼɧɟɩɨɥɨɫɧɨɟ 30 -1 :1 12.75 :
Ɇɢɧɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
Ɍɢɩɨɜɨɟ ɡɧɚɱɟɧɢɟ
Ɇɚɤɫɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
-82 0
-72
-20
Ɋɚɡɦɟɪɧɨɫɬɶ
Ɍɚɛɥɢɰɚ 3.6. ——
-
Ɇɢɧɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
Ɍɢɩɨɜɨɟ ɡɧɚɱɟɧɢɟ
Ɇɚɤɫɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
11 -75
14 0
17 +75 -36 -30 -47 -47
ɜ (30-1000) : (1-12,75) : (1,8-1,9) ȽȽɰ: (5,15-5,3) :
-10 -27 -27 -10 -57 -47
-57 -47 -47 -47
ɞȻɦ ( ) (301000) : (1-12.75) : (1.8-1.9) ȽȽɰ: (5.15-5.3) :
-39 54
70 110
150
ɦȺ
Ɇɢɧɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
Ɍɢɩɨɜɨɟ ɡɧɚɱɟɧɢɟ
Ɇɚɤɫɢɦɚɥɶɧɨɟ ɡɧɚɱɟɧɢɟ
Ɋɚɡɦɟɪɧɨɫɬɶ
-70
-20
-80 0
ɋɟɪɢɹ WML-C20 WML-C20 N ȼ
:
= BCSP (UART)/H =
4 (UART)/U = USB
Ɍɚɛɥɢɰɚ 3.7. TDK HAN8030B2R4GT-000: N =
Bluetooth HCI band-
Ɋɚɡɦɟɪɧɨɫɬɶ
. WML-C20.
WML-C20 8 3.5, 3.6 3.7
-
/ =
,
baseɧɚ
ɜɯɨɞɧɨɝɨ 30
Ɍɚɛɥɢɰɚ 3.5.
- 2000 2399 3000 12.75
(3,3 + 0,1) ɜ
100
(
WML-C20AH,
: 2000 : 2498 : 3000 :
-
-10 -27 -27 -10 -57 -47
)
Ɍɟɦɩɟɪɚɬɭɪɧɵɣ ɑɚɫɬɨɬɧɵɣ
-40° +70° (2402-2480) GFSK, 1 Ɇɛɢɬ/ɫɟɤ,
ɫɤɨɪɨɫɬ
30 12.75 =0.5 : 723,2
:1
-
/
/57,6 ɤɛɢɬ/ɫɟɤ
55
3.6.
Bluetooth ,
16 UART (WML-C20AB, WML-C20AH)USB (WML-C20AU) Ƚɨɥɨɫ
ɊɋɆ-ɢɧɬɟɪɮɟɣɫ UART/USB 2.14
70
/
-80ɞȻɦ ɏɨɫɬ-ɢɧɬɟɪɮɟɣɫ
ɞȻɦ
-39
ɋɢɧɯɪɨɧɧɵɣ : 433,9 ɤɛɢɬ/ɫɟɤ/433,9 14 ( 1) 1600 , 1
ɩɟɪɟɞɚɱɢ
-1 :
[23, 24]. ( Bluetooth (
3.9)
Bluetooth ,
(
3.8), 3.10), .
Ɍɚɛɥɢɰɚ 3.8.
Ɏɢɪɦɚ-
Bluetronics
Bluetooth (RF+Baseband
Ɇɢɤɪɨɫɯɟɦɚ ɏɚɪɚɤɬɟɪɢɫɬɢɤɢ
ICM101
Bluetooth v 1.1
;
)
Ɉɫɨɛɟɧɧɨɫɬɢ ɢɡɝɨɬɨɜɢɬɟɥɶ
•
: -82 ;• : 2,3; • USB (TR0760), UART(TR0740) ;• HCI ; • Park, Sniff, Hold ; • 3- , 5;
CMOS ;
;• : -81 ɫɩɟɰɢɚɥɢɡɢɪɨɜɚɧɧɵɣ • : 1 (+14 ); ; Bluetronics • USB, UART, PCM ; EmbeddedRF; • HCI ; • Park, Sniff, Hold, Scatternet ; (0 ); Broadcom BCM2033 Bluetooth vl.l ; Fractional-N ; Corporation CMOS • : -80 ; ; • : 2,3; 1; • USB, UART, PCM ; • I ; , 128 ; • Park, Sniff, Hold, Scatternet ;•3 ; • 3- , 5; -106 Bluetooth vl.l ;( 1) Flash4 -104 • : -80 ; 8 ; ( 2) • : 1,2; ; • USB, UART, PCM ; 1.8 ; 15• Park, Sniff, Hold, Sleep, Scatternet ; ( -106 ); • 1, 3- , 5; BlueCore Bluetooth vl.l (BlueCoreOl); 1; • :-79 ; 16• : 2,3; (BlueCoreOl), 12 ; • USB, UART, PCM ; CMOS • HCI ; (0.18 BlueCore02); • Park, Sniff, Hold, Scatternet ; •3 ; • 3- , 5; (BlueCore03); Cambridge BlueBird Bluetooth 1.1 ; CMOS Silicon ; Radio — CSR • :; • : 1 (+20 ); ; 22 RAM + 512K SRAM; • UART, 1OM/PCM ; JTAG • Park, Sniff, Hold, Scatternet ; ; ; Inventel TR07xx Bluetooth vl.l ; CMOS ;
1; 8051, , 64 Flash;
4
(TR0750);JTAG ; ;
Microtune (Transilica)
ST Microelectronics
STw2400
TC2000
Bluetooth vl.l
; 11 • : -78 ;• : 2,3; • UART, PCM, I2C, SPI ;• ; • Park, Sniff, Hold, Scatternet ;•3 ; • 3- , 5; Bluetooth vl.l ; • : -80 ;• : 2,3; • USB, UART ; • HCI ; • Park, Sniff, Hold, Scatternet (4 ) ;• 3- , 5;
ɍɩɪɚɜɥɟɧɢɟ
1; ARM7TDMI , 48 ; ɜɫɬɪɨɟɧɧɵɣ Ericsson Bluetooth Core ( ) Link Controller; JTAG ; ; CMOS (0.18 ;
)
1; ARM7TDMI , 64 , 128 Flash (TC2000P-4);JTAG ; ; Zeevo Turbo
Zeevo, Inc.
PMB8760
Ɍɚɛɥɢɰɚ 3.9. ɎɢɪɦɚAtmel Corporation
Bluetooth vl.l
;
• : -85 ;• : 2,3; • UART, USB, PCMCIA, PCM ;• HCI ;
(Bit Rate = 2, 4); CMOS ; 1; ;
Bluetooth Ɇɢɤɪɨɫɯɟɦɚ ɏɚɪɚɤɬɟɪɢɫɬɢɤɢ 76 551
Bluetooth vl.l USB, UART, PCMCIA HCI Scatternet ;
Ɉɫɨɛɟɧɧɨɫɬɢ ;
ARM7TDMI ; 64 ;
;
, ; JTAG ;
;
BrightCom Technologies
BIC2xxx
Bluetooth v l . l ; USB, UART, PCM, SPI, I2C, PCI ; HCI ;
Conexant Systems, Inc.
CX81400
Ericsson Microelectronics
PBM 990 90
Bluetooth vl.l ( HCI); ARM7TDMI USB, UART, PCM, SPI, I2C 192 , 192 ; HCI ; 3- , 5; ; Bluetooth vl.l ɫɟɪɬɢɮɢɰɢɪɨɜɚɧ (ɞɨ HCI); ARM7TDMI USB, UART, I2C ; HCI ; JTAG ; Park, Sniff, ; Hold ;3 ; 3- , 5;.
Infineon
PMB675x
KC2680 Technology
Motorola
MC71000
LMX5001 National Semiconductor Link Controller
Bluetooth v l . l ; UART, USB, PCMCIA, PCM ɢɧɬɟɪɮɟɣɫɵ; HCI ; Bluetooth v l . l ; UART, USB ; HCI ;3 ɤɚɧɚɥɚ; 3, 5; Bluetooth vl.l ɫɟɪɬɢɮɢɰɢɪɨɜɚɧ ( HCI); UART, SPI ɢɧɬɟɪɮɟɣɫɵ; HCI ; Park, Sniff, Hold, Scattemet ;3 ; 3, 5; Bluetooth vl.O
ARC RISK
; JTAG ; : LAN Access (BIC2301), Hi-Fi Audio (BIC2201);
Signia Technologies
Bluetooth vl .l ( HCI); USB, UART, PCM, I2C, SPI ; HCI ; Park, Sniff, Hold, Scatternet ( 3- ɩɢɤɨɫɟɬɟɣ) ; 3 3- , 5;
SBT3100
Bluetooth vl.O ɫɟɪɬɢɮɢɰɢɪɨɜɚɧ ( HCI); USB, UART, PCMCIA, PCM ; HCI ɥɨɝɢɱɟɫɤɢɣ ; Park, Sniff, Hold, Scatternet Bluetooth v l . l ( HCI); USB, UART, PCM, SPI HCI ; Park, Sniff, Hold, Scatternet 3- , 5:
, ;
;
;
8-
;
SiW1602 Link Controller, SiW17xO
CVSD ;
ARM7TDMI ; JTAG ;
, 64
Spirea
(CVSD,
Texas Instruments
); 13180 ɪɚɞɢɨɢɧɬɟɪɮɟɣɫ;
BlueBoC Bridgeon-Chip BSN60x0
, LMX3162;
Bluetooth (
HCI); 1, 2, 3; 1/8
LMX5100 Philips Semiconductors PCF2600x
ARM7TDMI , 64 , 384 Flash; ɜɫɬɪɨɟɧɧɵɣ (CVSD); Philips Bluetooth Core (PBC) Link Controller; UAA3558 ; PCF87751 ; ɩɪɢɥɨɠɟɧɢɣ; PCF87752 ;
, 64
Silicon Wave
ɝɨɥɨɫɨɜɨɣ
PCF8775x
;
Bluetooth v l . l ; ; RISC Bluetooth (2National Bluetooth); Bluetooth vl.O ɫɟɪɬɢɮɢɰɢɪɨɜɚɧ ARM7TDMI ,8 (PCF26002); ; ɜɫɬɪɨɟɧɧɵɣ Bluetooth v l . l (CVSD); (PCF26003); USB, UART, PCM, I2C Ericsson ; HCI Bluetooth Core (EBC) Link ; Controller; : Ericsson PBA313RF Transceiver, PC F26100 (ɢɧɬɟɪɮɟɣɫɧɚɹ , 1, 2, 3) + UAA3558 (Bluetooth RF Transceiver);
XEMICS
XE14xx
1; ; ; BlueRF ; ARM7TDMI , 20 , 256 Flash (SiW1770); ; CVSD ; JTAG ; ɢɧɬɟɪɮɟɣɫ; ;
(Modem, Memory, Host); EWD e8024 Wireless Multimedia Gateway ; ARM7TDMI ;
Bluetooth-Ethernet-Internet; Bluetooth v l . l ( HCI); USB, UART, PCM HCI ɢɧɬɟɪɮɟɣɫ; Park, Sniff, Hold ; 3 ɨɞɧɨɜɪɟɦɟɧɧɵɯ 3- , 5;
;
Bluetooth v l . l ( HCI); UART, PCM, Parallel Port, SPI ɢɧɬɟɪɮɟɣɫɵ HCI ; SCO 3 ACL ; 3- , 5-ɢ ;
(BSN6040), BSN6050 — ); BSN6030 —
;
ɩɪɢɥɨɠɟɧɢɣ
-
;
XEMICS CoolRISC ɪɚɡɪɹɞɧɵɣ
8; 1, 2, 3;
(CVSD); ; 1431 —
Zarlink MT1020A Semiconductor (Mitel Semiconductor)
Bluetooth vl.l ɫɟɪɬɢɮɢɰɢɪɨɜɚɧ ( HCI); USB, I'ART, PCM ; HCI ;
ARM7TDMI ; ;
Headset; , 20
BlueRF, SPI baseband ɢɧɬɟɪɮɟɣɫ; Rx ; IQ ;
Ɍɚɛɥɢɰɚ 3.10. Bluetooth ɎɢɪɦɚAtmel Corporation Broadcom Corporation
Ɉɫɨɛɟɧɧɨɫɬɢ
ɏɚɪɚɤɬɟɪɢɫɬɢɤɢ
:(
T2901 BCM2002
-
); :
2,3;
: -80 :
; 2,3;
Bluetooth vl.l
;
;
Sign i a Technologies
Fractional-N CMOS
Ericsson
Bluetooth vl.l : -80 :
313 01
Bluetooth vl.l
313 02
Bluetooth vl.l
313 05
; 2,3; ;
: -78 :
; 2; ;
: -86 :
; 1;
Bluetooth vl.l
; : -80 :
; 2;
: -88 6615-1-
(-
Bluetooth vl.l
Infineon
90 ); : Motorola
;
13180
;
2,3;
Bluetooth vl.l
; : -84 :
; 2,3;
; ; 2,3;
: -80 :
CMOS
; 1; ; Rx
BlueRF baseband
;
;
IQ.
; 1; ; Rx
Silicon Wave ;
CX7230x
Bluetooth vl.l
;
BlueRF baseband Conexant Systems, Inc.
SBT5010
IQ ; Delta-Sigma Fractional-N ; BiCMOS (SiGe) ; 1; SPI baseband (|> ; PLL ; BiCMOS; ; BGA; BiCMOS; ; LGA; ; RFCMOS; ; LGA; ; BiCMOS ; 1; Rx ( 6625, 6627 -2); ; Fractional-N ;
Spirea
SiW1502 SiW170x
BlueTraC
Bluetooth vl.l
CMOS
; ; 2,3;
: -85 :
Bluetooth vl.l
STw5288
; 2,3;
Bluetooth vl.l
; , -78
: -81 ;
:
TRF6001
IQ )
;
1; BlueRF baseband ; Rx ; ;
; BiCMOS (SiGe) BlueRF baseband
; ;
1; Rx
2,3;
Texas Instruments
IQ ); ;
; CMOS (0.18
1Q ST Microelectronics
; 1;
Rx (
; : -84 :
;
; ; Fractional-N ;
Bluetooth vl.l
IQ
; : -86 :
; 2,3;
; BiCMOS
;
1; Rx ɦɨɞɭɥɹɰɢɹ; ;
1; Rx
;
IQ
; ; National LMX3162 Semiconductor
Bluetooth vl.O
; ::
; 2,3;
-
,
; BiCMOS
;
3.7. Ⱥɧɬɟɧɧɵ ɞɥɹ ɭɫɬɪɨɣɫɬɜ Bluetooth
1; LMX5250 Philips UAA355x Semiconductors RF Micro Devices
RF2968
Bluetooth vl.l ; (2National Bluetooth); Bluetooth vl.l ; BiCMOS : -85 ; : 2,3; BlueRF baseband : -85 :
; 2,3;
BiCMOS
; ; 1; ; Rx ; ; 1;
).
ɧɟ ɨɩɪɟɞɟɥɟɧɨ ɢ ɧɟ ɫɬɚɧɞɚɪɬɢɡɨɜɚɧɨ Bluetooth vl.l. , . . ( ) ( , . -
Ɍɚɛɥɢɰɚ 3.11.
90 5. (
)
,
,
2400-2483
,
-
. ,
ɒɢɪɢɧɚ
. ( —
).
10 50 22,0 1
-
,
. .
(
)
.
ȼɟɫ
,
Bluetooth
(0—5)
,
. ,
,
12,7 0,8
-
. Bluetooth ,
-
,
.
-
, . .
Ɋɢɫ. 3.14.
. Bluetooth
.
-
Bluetooth . Ⱥɧɬɟɧɧɵ ɮɢɪɦɵ RangeStar ȼɟɪɬɢɤɚɥɶɧɨ ɩɨɥɹɪɢɡɨɜɚɧɧɚɹ ɚɧɬɟɧɧɚ Bluetooth (TM)/802.11b
P/N100903 Ɋɢɫ. 3.15.
Ɋɢɫ. 3.13.
PC
100903
100903 — 2400—2483 , , , PDA
, -
[25]. , Bluetooth. .
,
Ⱥɧɬɟɧɧɚ Bluetooth(TM)/802.11b - P/N 100930 100930 — Bluetooth 802.1 lb 2400—2483 [25]. , , , PC, Bluetooth. , .3.1673.19.
, . 3.13, 3.14 3.11.
3.15
.
[ . 3.16.
100930
3.12.
Ⱥɧɬɟɧɧɵ ɮɢɪɦɵ KOSANT KOSANT Bluetooth. [26].
3.13
3.13. Ɋɢɫ. 3.17. Ɋɢɫ. 3.18.
KOSANT
ɑɚɫɬɨɬɧɵɣ ɞɢɚɩɚɡɨɧ (ɆȽɰ)
2400-2500
SMTL001-4 .4 (
SMTS001-0 .1
SMTL003-0 .0
SMTL004-1 .1
CONS001-2 .2
50 50 25x8x3.2 25x8x2 1 0.8
50 18x8x2 0.6
50 50 19.5x8x1.6 19x9x3.2 0.8 0.6
SMTL002-0 .0
S001-1 .1
)
( )
( ) 50 50 50 16x5x1.6 11x5x1.6 7x4x1.6 0.5 0.35 0.2
. 3.20 -5- 3.22.
Ɋɢɫ. 3.20.
Ɋɢɫ. 3.19.
SMT001-2 .2
. 3.21.
,
Bluetooth
Ericsson Microelectronics. Bluetooth .
Bluetooth, Starter Kit , -
-
-
. Bluetooth,
.
, .
-
Bluetooth, , Bluetooth.
. 3.22.
, , .
Interface — API). ɇɚɛɨɪ ɞɥɹ ɪɚɡɪɚɛɨɬɤɢ — Bluetooth™ Development Kit . 3.24.
3.8. Bluetooth , ,
, Bluetooth, (Application Programming
Ericsson
-
, ,
.
, Bluetooth [22].
ɇɚɛɨɪ ɞɥɹ ɧɚɱɢɧɚɸɳɢɯ — Bluetooth™ Starter Kit .3.23.
. 3.24. Bluetooth Development Kit
Ɉɩɢɫɚɧɢɟ Bluetooth Blue Unit, Ericsson Microelectronics Bluetooth. ,
Bluetooth Development Kit . 3.23. Bluetooth Starter Kit
Ɉɩɢɫɚɧɢɟ Bluetooth Starter Kit (
. -
-
, ,
)
,
. ,
.
-
, Bluetooth, .
.
ɇɚɛɨɪ ɞɥɹ ɦɨɞɟɪɧɢɡɚɰɢɢ Bluetooth — Bluetooth Upgrade Kit . 3.25. . 3.26. Bluetooth Application & Training Tool Kit
. 3.25. Bluetooth Upgrade Kit
Ɉɩɢɫɚɧɢɟ Upgrade Kit
Bluetooth
Development Kit ȼɟɪɫɢɹ R1A Upgrade Kit
.
. 3.27.
. R1A
(multi-point)
.
USB-
-
,
, ȼɟɪɫɢɹ R3B Upgrade Kit R3B
/ TCS.
.
(
. 3.27),
-
. (API)
Blue Unit. Bluetooth v.l.Ob.
Blue Unit
USB-
-
3.9. Э
Bluetooth ,
Bluetooth v.1.1. TCS.
ɂɧɫɬɪɭɦɟɧɬɚɪɢɣ ɞɥɹ ɩɪɢɥɨɠɟɧɢɹ ɢ ɨɛɭɱɟɧɢɹ — Bluetooth Application & Training Tool Kit . 3.26. Ɉɩɢɫɚɧɢɟ Bluetooth Application & Training Tool Kit , Bluetooth. Ericsson Microelectronics , Bluetooth.
.
Bluetooth,
.
-
Bluetooth . . . ,
Bluetooth. -
Bluetooth Baseband [27]: 1.
, ,
«
» (Park).
, .
,
,
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, .
(beacon), . 2.
«
» (Sniff)
Bluetooth
-
2.1.17
3.10. ɗɥɟɤɬɪɨɦɚɝɧɢɬɧɚɹ ɫɨɜɦɟɫɬɢɦɨɫɬɶ ɫɟɬɟɣ Bluetooth ɢ ɞɪɭɝɢɯ ɬɟɯɧɨɥɨɝɢɣ
, .
, . 3.
83.5
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2.
.
Bluetooth (2.41 ,
[28].
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Hold ,
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. baseband-
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[28]. 802.1 lb,
-
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,
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. . .
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.
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-
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802.11b 802.11b 100 802.11b, Bluetooth
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,
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ɭɩɪɚɜɥɟɧɢɟ ɦɨɳɧɨɫɬɶɸ ɩɟɪɟɞɚɱɢ , ISM
.
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,
ISM
,
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Bluetooth Bluetooth , , , ,
.
. ISM
,
[4, 29, 30].
-
, . ,
,
,
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, /
.
, . 802.11b
Bluetooth, IEEE 802.15.2 .
, ,
Bluetooth SIG,
Ⱥɞɚɩɬɢɜɧɚɹ ɩɟɪɟɫɬɪɨɣɤɚ ɱɚɫɬɨɬɵ
-
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,
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. (Adaptive Frequency Hopping —
,
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.
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Bluetooth ISM ,
1600 1
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Bluetooth, — Bluetooth
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,
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,
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. 3.32
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, « AFH-
» Bluetooth.
.
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AFH 3.33
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, 20
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. ,
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. 3.33.
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-
75,
2002 « » (Notice of Proposed Rule-Making — NPRM), 15. . FHSS20. -
,
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, ,
,
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,
,
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-
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-
.
CMOS ,
AFH ,
.
. (Low Temperature Cofired Ceramic — . -
Bluetooth
. ,
, ,
. ,
,
-
,
, - (Complementary Metal Oxide Semiconductor — CMOS) (BiCMOS). .
-
AFH Bluetooth [30].
3.11. Bluetooth , Bluetooth:
-
. , [31].
,
Bluetooth
-
. , Bluetooth. ,
, ,
-
. . Integration — VLSI),
,
,
(Very Large Scale . . -
. , Bluetooth Bluetooth, ,
,
)
-
. .
,
Bluetooth
.
radio/controller RF Baseband
Philips Semiconductors Bluetooth.
. (
. 3.34. ,
-
Bluetooth Ericsson Inc., ,
Philips (Application Specific Integrated Circuit — ASIC), CMOS QuBIC, (DECT). ( DECT Bluetooth baseband.) Bluetooth SIG, Ericsson «Golden Bluetooth Core»,
-
.
. 3.34 ASIC RF-
Bluetooth VLSI
-
.
basebandVWS26002 UAA3558. basebandBluetooth ARM ( Advanced RISC Machines — (http://www.arm.com)) 1999 basebandVWS26002, point-to-point. UAA3558 (Low Intermediate Frequency — LIF), .
:
-
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),
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-
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Parallel Interface — SPI), (USB), (UART) Input Output — GPIO) Digital Converter — ADC)
-
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,
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.
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-
. -
. ,
.
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.
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, Bluetooth. Baseband-
,
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-
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, UAA3558
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.
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• Bluetooth Bluetooth
UAA3591 .
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. 4
.
, BGA2450. 30% Bluetooth . Philips Semiconductors , . , , S3, Inventel, Widcomm
10 100 , (Power Amplifier — PA). Philips Semiconductors. , , +20 MLF16, 4 , 2,4 +20 SOT-457 3x3 .
,
[20]: .
.-
(basebandUAA3558(59) Ericsson.
+ basebandPhilips
), PCD87751(52) ROK 101 ,
CMOS, . RF
, . Bluetooth ,
,
-
,
,
,
,
,
(Design Kit)
[32, 33].
»
). Bluetooth .
008
-
, «
AVE.
baseband .
Bluetooth Ericsson Philips.
.
,
-
RF
baseband-
•
(
RF
.
, Bluetooth. Bluetooth.
,
Bluetooth 0.13 ,
.
• •
Ericsson
Bluetooth ,
— 30 10 Bluetooth
-
. , CMOS
;
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. . baseband-
-
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(ARM7
ARM-
. TDM1) 0.18 .
0.13 .
,
-
Bluetooth, baseband, .
Kedah Electronics Engineering (KEE) 0.5 —
«
».
Ɋɚɡɞɟɥ 4
basebandBluetooth
. Bluetooth
0.25
[20
34]. baseband-
Ericsson
Kedah Electronics Engineering (KEE) . , ( . 3.37). Philips.
-
ɉɊɂɅɈɀȿɇɂə BLUETOOTH Bluetooth
-
. Bluetooth
. , [35,36].
4.1. Ɇɨɛɢɥɶɧɵɣ ɨɮɢɫ Bluetooth , «
, »
,
,
. -
, Bluetooth-
.
.
1, «
». ,
.3 .37.
Bluetooth
Bluetooth. .
Kedah Electronics Engineering
baseband-
Bluetooth
Bluetooth ,
—
,
.
-
:
, ,
.
Bluetooth [34]. 100
, -
Bluetooth ,
,
. .
4.2. О а
а я , .
а
PowerPoint, , ,
. ,
ɉɨ ɨɞɧɨɣ
-
, . . Toshiba TLP-X10, .
. 4.1. Bluetooth
. 4.2.
Sony PCG-C1 Picturebook,
Bluetooth
4.4. PDA . 4.1.
Toshiba TLP-X10
4.3. Bluetooth
-
, .
Bluetooth
PowerPoint, Excel, Word, Windows. , (online)
,
-
Bluetooth, NetMeeting. NetMeeting —
, ,
-30
Ericsson « Bluetooth ,
(
,
,
ChatPen (
. 4.3).
-30 , PDA . ,
,
. ɪɚɡɪɟ , . .
ChatPen CHA-30
. .)
4.5. Bluetooth
. Sony PCG-C1 Picturebook, Bluetooth.
. -
,
.
. 4.2.
» GPRS. ChatPen
,
. 4.3.
.
,
.
-
: • ɉɟɪɟɫɵɥɤɚ ɮɚɣɥɨɜ. . • ɋɨɜɦɟɫɬɧɚɹ ɪɚɛɨɬɚ ɧɚɞ ɞɨɤɭɦɟɧɬɨɦ. NetMeeting . , ɲɢɬɶ , • Ɉɛɳɟɧɢɟ ɜ ɱɚɬɟ. • «Ȼɟɥɚɹ ɞɨɫɤɚ». (whiteboard).
,
, Bluetooth,
-
NetMeeting
JPEG
.
.
.
.
,
-
,
.
,
, .
,
, Bluetooth
.
, (
• (
-
,
-
, PDA
. 4.5),
, ,
-
. ). Bluetooth .
Bluetooth -
.
-
.
• Bluetooth .
,
Tech
Magic Stick, ( . 4.4). , ,
,
Magic Stick Bluetooth. Magic Stick
, , Bluetooth
5
-
: , «
, URL
, ,
FIC,
Bluetooth
-
. ,
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•
PDA, ,
. 4.5.
».
.
Bluetooth .
,
. , FX77
. 4.4.
Magic Stick,
Bluetooth 10
(
. .4.6),
Sony
.
Bluetooth
• ,
. 4.6.
online.
,
,
-
.
( ), (
,
, ), (
).
-
Sony DSC-FX77,
Bluetooth
,
DSC-
4.7. Bluetooth , ,
. [39]. Bluetooth ,
, , Ɋɢɫ. 4.7.
BlueStation-VlOO
.
ClipComm
,
,
,
-
,
. ,
PDA
,
«
-
»,
-
.
Bluetooth.
.
Bluetooth
-
.
,
-
, .
,
,
,
.
-
PDA, Bluetooth. GSM/GPRS. Oceana Sensor Technologies , Oceana ICHM 20/20 ( . 4.9) , , , Bluetooth
. Red-M (Universitaetsklinik)
Bluetooth .
, ( . 4.8) Creations.
, Bluetooth
,
Palm -
, , (
, Bluetooth
SAP R/3).
-
Bluetooth
, .
-
Ɋɢɫ. 4.9.
Ɋɢɫ. 4.8.
Palm m500
.
,
-
,
. Red-M [38].
,
-
, .
-
Oceana ICHM 20/20
:
-
• • • • • • • •
,
, ,
, ,
-
,
, Bluetooth-
,
,
. 4.10.
MobiMed
Orvitus
.
.
, ,
,
,
.
,
, Bluetooth,
,
[38, 40]. . . Bluetooth. ,
-
,
,
.
,
.
Orvitus, MobiMed
Bluetooth (
, . 4.10).
-
), :
MobiMed .
. : • • • • •
-
.
.
.
-
,
(
-
,
4.8. Bluetooth ɜ ɦɟɞɢɰɢɧɟ
,
-
.
, . .
,
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), , Bluetooth.
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-
,
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-
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.
,
; ;
,
; -
;
,
.
,
.
4.9. Bluetooth ɜ ɞɨɦɟ , ClipComm BlueStation— BluetoothPDA, BS-A100 , ,
Bluetooth, . . 4.11). .
BlueStation-A100 ( LAN PSTN. BS-A100 Bluetooth, PSTN ,
.
BS-A100
. ,
-
. .
ɧɟ ɬɪɟɛɭɟɬɫɹ ,( ɫɢɧɯɪɨɧɢɡɢɪɨɜɚɧɚ BS-A100,
-
)
.
ɢ
Bluetooth
,
BS-A100.
BS-A100
ɫ 10/100
BS-A100 Ethernetpoint-to-multipoint.
, ,
,
.
Bluetooth,
LAN xDSL, Base-T ɩɨɞɞɟɪɠɢɜɚɟɬ
hands-free, Bluetooth ,
.
,
Bluetooth
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, . Nokian Tyres, (
,
RoadSnoop, . 4.13).
-
,
, ,
,
Bluetooth ( (
. 4.15). ,
. 4.11. BlueStation-AlOO
— 10 , RoadSnoop ,
ClipComm
4.10. Bluetooth
.
. .
Bluetooth CarKit (
. . 4.11),
.
ɚɜ-
. .
hands-free
4.11. Bluetooth , .
.
,
, Bluetooth CarKit
. ,
Bluetooth. »
. 4.12.
,
,
«
-
[41].
Bluetooth CarKit
,
-
,
ё
—
ɬɨɦɚɝɧɢɬɨɥɵ
.
,
Bluetooth
Motorola
. 4.14). ,
Motorola
tc. 4.13.
RoadSnoop
. 4.14.
,
-
. 4.15.
RoadSnoop . 4.16.
.
Bluetooth
, ,
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,
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,
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,
4.13. Ɇɨɛɢɥɶɧɚɹ ɷɥɟɤɬɪɨɧɧɚɹ ɤɨɦɦɟɪɰɢɹ
Bluetooth ,
-
.
4.12. Ɉɝɪɚɧɢɱɟɧɢɟ ɢɫɩɨɥɶɡɨɜɚɧɢɹ ɦɨɛɢɥɶɧɵɯ ɬɟɥɟɮɨɧɨɜ
[43].
,
,
Mobil
,
Q-zone
,
-
SpeedPass.
«
. .
. Q-zone ,
, Bluetooth
, Bluetooth
-
.
,
-
Tokheim
-
».
,
—
,
10-
Bluetooth
BlueLinx Inc.,
.
[42]. Windows , Bluetooth
. 4.16), ,
Tokheim,
.
SIM-
, .
Bluetooth
«
. 4.17 , » PIN« », .
SIM[42].
,
-
Nokia 6310. :« ,
», «
» ,
«
».
Ericsson ɢ Visa International
,
-
, .
ɂɫɩɨɥɶɡɭɹ
(WAP), ɠɟɣ (Secure Electronic Transaction — SET) (EMV)
6 .
,
Bluetooth,
,
ɡɚɳɢɬɵ Europay-Master-Card-Visa
.
,
, ,
,
,
,
,
-
. .
4.14. ,
Bluetooth .
,
Bluetooth Bluetooth
, . , , ,
ɬɟɥɟɮɨɧ Nokia 6310
. 4.17 , .
Visa . RSA Data Security, ,
,
,
-
, . Europay-Master-Card-Visa . , . ɥɭɝ
on-line
,
Visa .
ɭɫ-
Bluetooth [24]: Bluetooth, hands-free
, .
-
(GAP),
.
-
. , Bluetooth 2.0
Ɋɚɡɞɟɥ 5
5.3.
2.0 Bluetooth Radio 2.0,
ɁȺɄɅɘɑȿɇɂȿ 5.1.
Ericsson
Bluetooth. ,
Baseband
(
Nokia, ,
-
),
Bluetooth
,
Bluetooth [1, 18]. Bluetooth SIG ,
, -
ISM
1.1
,
Bluetooth 2.0, ,
Bluetooth SIG .
»
, Bluetooth SIG (www.bluetooth.com). Bluetooth 1.1
, -
• Bluetooth 2.4 •
/
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. Bluetooth Hi-Fi 3G . Bluetooth 1.2 , , WLAN 802.1 lb/g); Bluetooth
Bluetooth
. Bluetooth 1.1.
. , Bluetooth 1.2, 2 3 / . 4, 8 12
Bluetooth.
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.
(
-
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;
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enhanced SCO (eSCO)
5.2.
; •
Bluetooth 1.1 , ,
,
.
, . :
Bluetooth 1.1;
Bluetooth 1.2 , Bluetooth 1.1. .
-
QoS. Bluetooth 2.0 , Bluetooth :
Bluetooth 1.1,
Bluetooth 2.0, Bluetooth 2.0 [11]. Bluetooth:
; Baseband. ( Bluetooth 1.1. Bluetooth 2.0 : ,
.
,
( . . ) 1.1 2.0
100
)
-
,
ISM
. , IEEE 802.11
-
.
IEEE 802.15,
Bluetooth. HomeRF™,
,
-
Microsoft
,
3Com,
,
. Bluetooth.
5.4. Bluetooth
5.5.
• ɉɪɨɮɢɥɶ ɚɜɬɨɦɨɛɢɥɹ
Bluetooth SIG Bluetooth
-
1.1: • Ɉɪɝɚɧɢɡɚɰɢɹ PAN
Bluetooth Nokia PAN, IP-
.
,
Intel
Microsoft,
, Bluetooth 1.1,
.
,
Bluetooth 1.1 IP;
.
-
-
. PAN,
, • ɍɫɬɪɨɣɫɬɜɚ ɢɧɬɟɪɮɟɣɫɚ ɩɨɥɶɡɨɜɚɬɟɥɹ Bluetooth 1.1 . Microsoft , , , . ., . • ɉɟɱɚɬɶ
. ,
, . ,
,
Bluetooth, , . • Ⱥɭɞɢɨ/ȼɢɞɟɨ (AV) , Philips® Sony®, Bluetooth . Bluetooth. • Ʌɨɤɚɥɶɧɨɟ ɩɨɡɢɰɢɨɧɢɪɨɜɚɧɢɟ , Microsoft Nokia, Bluetooth ( , , ). , Bluetooth ( ) .
-
,
-
-
,
,
5.6.
,
Bluetooth —
Bluetooth. Hewlett-Packard® Ericsson,
, ,
-
(3G), (International Telecommunications Union — ITU) .
Bluetooth. • Ɋɚɛɨɬɚ ɫ ɮɨɬɨɢɡɨɛɪɚɠɟɧɢɹɦɢ ,
Nokia,
-
,
, ,
. .
. (International Mobile Communications 2000 — 2000), , .
(Extended Service Discovery Profiles — ESDP),
-
-
Bluetooth.
, • ɉɪɨɮɢɥɶ ɪɚɫɲɢɪɟɧɧɨɝɨ ɨɛɧɚɪɭɠɟɧɢɹ
,
,
IMT-2000 -
, Bluetooth
Ɋɢɫ. 5.1.
ɂɧɮɪɚɫɬɪɭɤɬɭɪɚ ɛɟɫɩɪɨɜɨɞɧɨɝɨ ɞɨɫɬɭɩɚ ɞɥɹ ɩɪɟɞɩɪɢɹɬɢɣ Bluesocket www.bluesocket.com Clipcomm www.clipcomm.co.kr Commil www.commil.com ConnectBlue www.connectblue.com HunTec Co, Ltd. www.daouri.net Inventel www.inventel.com Lesswire AG www.lesswire.de Pico Communications www.pico.net RTX Telecom www.rtx.dk Siemens www.siemens.at/bluetooth Tadlys www.tadlys.com Ubicom www.ubicom.com Widcomm www.widcomm.com Wireless Networks www.wirelessnetworksinc.com
Bluetooth
2G
,
,
,
3G
, .
ITU
.
,
-
, .
, . 5.1
3G.
5.7.
Bluetooth Bluetooth
-
Bluetooth (3G)
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IMT-2000 ,
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3G
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ɂɧɮɪɚɫɬɪɭɤɬɭɪɚ ɛɟɫɩɪɨɜɨɞɧɨɝɨ ɞɨɫɬɭɩɚ ɞɥɹ ɨɛɳɟɫɬɜɟɧɧɵɯ ɦɟɫɬ ^ www.aptilo.com Ericsson www.ericsson.com EXI Wireless Inc. www.exi.com Netario www.netario.com Tacl]yS www.tadlys.com xDSL, ISDN ɬɨɱɤɢ ɞɨɫɬɭɩɚ. Ȼɟɫɩɪɨɜɨɞɧɵɟ ɦɨɞɟɦɵ. Ȼɟɫɩɪɨɜɨɞɧɚɹ ɬɟɥɟɮɨɧɢɹ. www.kedah.ru AVM Computersystems Vertriebs GmbH www.avm.de Clipcomm www.clipcomm.co.kr Ericsson www.ericsson.com EXI Wireless Inc. www.exi.com Fujitsu Devices Inc. www.fdi.fujitsu.com Global Sun Technology www.globalsuntech.com Hassnetlnc. www.hassnet.com HunTech Co, Ltd. www.daouri.net Inventel www.inventel.com LinTech www.lintech.de RTX Telecom www.rtx.dk Stollmann E+V GmbH www.stollmann.de Tadlys www.tadlys.com I Wireless Networks www.wirelessnetworksinc.com
Ɍɨɱɤɢ ɞɨɫɬɭɩɚ Bluetooth Anycom Axis Comunications Blue2Space AB Enhanced Messaging System Inc. Free2Move Fujitsu Devices Inc. HunTec Go, Ltd. Initium Co, Ltd. Mindtree Consulting Motah Omron Corporation Pan Asian Telecom Pico Communications Red-M Siemens SuperBT Canada, Inc. Telecom Co, Ltd. Technologies
www.anycom.com www.axis.com www.blue2space.com www.emsg.com www.free2move.se www.fdi.fujitsu.com www.daouri.net www.initium.co.kr www.mindtree.com www.motah.co.jp www.omron.com www.3c2e.com.tw www.pico.net www.red-m.com www.siemens.at/bluetooth www.superbt.com www.telecom.com.tw
Ɉɛɨɪɭɞɨɜɚɧɢɟ, ɫɨɜɦɟɳɚɸɳɟɟ ɬɟɯɧɨɥɨɝɢɢ Bluetooth ɢ 802.11b Bandspeed Inc. www.bandspeed.com Mobilian Corp. www.mobilian.com Possio www.possio.com Red-M www.red-m.com Silicon Wave www.siliconwave.com SuperBT Canada Inc. www.superbt.com Wireless Networks www.wirelessnetworksinc.com Bluetooth ɭɫɬɪɨɣɫɬɜɚ ɢ ɫɢɫɬɟɦɵ ɞɥɹ ɪɚɡɥɢɱɧɵɯ ɨɬɪɚɫɥɟɣ ɩɪɨɦɵɲɥɟɧɧɨɫɬɢ Bitstream www.aeptec.com www.bitstream.se Blue2Space AB Bluegiga www.blue2space.com connectBlue www.bluegiga.com Crossbow www.connectblue.com www.xbow.com Impulsesoft www.impulsesoft.com Oceana Sensor Technologies www.oceanasensor.com Roving Networks www.rovingnetworks.com Wilcoxon www.wilcoxon.com Ɇɟɞɢɰɢɧɫɤɨɟ ɨɛɨɪɭɞɨɜɚɧɢɟ Code Blue Communications www.codebluecommunications.com
Dealcheck and Biochex Corp. Health Frontier Kivalo Microinedical Industries Nonin Medical Ortivus AB Pencil Bluetooth ɫɢɫɬɟɦɵ ɞɥɹ ɚɜɬɨɦɨɛɢɥɟɣ Daimler Chrysler ELSA Johnson Controls Kenwood Corporation MobileAria Motorola Nokia Parrot Sony-Ericsson Visteon Inc.
www.dealcheck.com www.healthfrontier.com www.kivalo.com www.micromedical.com www.nonin.com www.ortivus.com www.penell.com
www.altonika.ru www.daimlerchrysler.com www.elsa.com www.johnsoncontrols.com www.kenwood.com www.mobilearia.com www.motorola.com www.nokia.com www.parrot.biz www.sonyericsson.com www.visteon.com
ɉɨɪɬɚɬɢɜɧɵɟ ɤɨɦɩɶɸɬɟɪɵ ɫ ɩɨɞɞɟɪɠɤɨɣ Bluetooth Compaq www.compaq.com Fujitsu Siemens Computers www.fujitsu-siemens.com Fujitsu www.fujitsu.com Hitachi www.global.hitachi.com Intermec www.home.intermec.com Nee Corporation www.nec.com Sony www.vaio.sony-europe.com Toshiba www.csd.toshiba.com ɉɪɢɧɬɟɪɵ ɢ ɚɞɚɩɬɟɪɵ ɞɥɹ ɩɪɢɧɬɟɪɨɜ 3Com Anycom Axis Communications Epson Hewlett Packard MPI Tech National Semiconductor Nee Corporation RFI Mobile Technologies Sunderland Technologies Pte, Ltd.
www.3com.com www.anycom.com www.axis.com www.epson.com www.hp.com www.mpitech.com www.national.com www.nec.com www.rfi.de www.sunland-group.com
Troy Wireless Zebra Technologies PC-ɤɚɪɬɵ ɢ PCMCIA-ɤɚɪɬɵ Bluetooth 3Com ATO Technology BenQ Brain Boxes Com One Digianswer Fujitsu Devices Inc. Fujitsu Hewlett Packard Honda Connectors Ltd. IBM Kyocera Matsushita Electric Industrial Co, Ltd. Motorola National Semiconductor Nokia Omron Corporation Perseus Tech. International Corp. RFI Mobile Technologies Smart Modular Technologies Stollmann E+V GmbH Sunderland Technologies Pte, Ltd. TDK Systems TROY Wireless Xircom
www.troywireless.com www.zebra.com
www.3com.com www.atotechnology.com www.benq.com www.brainboxes.com www.coml.fr www.digianswer.com www.fdi.fujitsu.com www.fujitsu.com www.hp.com www.hondaconnectors.com www.clearlake.ibm.com www.kyocera.co.jp www.matsushita.co.jp www.motorola.com www.national.com www.nokia.com www.omron.com www.p-live.com www.rfi.de www.smartm.com www.stollmann.de www.sunland-group.com www.tdksystem.com www.troywireless.com www.xircom.com
Bluetooth-ɤɚɪɬɵ ɮɨɪɦɚɬɚ Compact Flash ɢ Memory Stick Anycom www.anycom.com Brain Boxes www.brainboxes.com CC & Technologies Inc. www.ccandc.com.tw Fujitsu Devices Inc. www.fdi.fujitsu.com Global Sun Technology www.globalsuntech.com Hewlett Packard www.hp.com Honda Connectors Ltd. www.hondaconnectors.com National Semiconductor www.national.com www.socketcom.com Socket Communications www.sunland-group.com Sunderland Technologies Pte, Ltd.
Ⱥɞɚɩɬɟɪɵ ɞɥɹ ɩɨɫɥɟɞɨɜɚɬɟɥɶɧɨɝɨ ɩɨɪɬɚ Bluenext Technology Pte, Ltd. Brain Boxes Code Blue Communications ConnectBlue Free2Move ImpulseSoft Inventel
LinTech Nohau Smart Modular Technologies Stollman E+V GmbH Tokyo Denshi Sekei K.K.
www.picotel.tu www.bluenext-tech.com.sg www.brainboxes.com www.codebluecommunications.com www.connectblue.com www.free2move.se www.impulsesoft.com www.inventel.com www.lintech.de www.blue2th.org www.smartm.com www.stollmann.de www.tds.co.jp
USB-ɚɞɚɩɬɟɪɵ Bluetooth 3Com AirLogic Co, Ltd. Bluewinc Inc. Brain Boxes CC&C Technologies Inc. Clipcomm Com One Cyber-blue Technologies Co, Ltd. Dlink First International Computer Inc. Global Sun Technology Hassnet Inc. IBM LG Innotek Matsushita Electric Industrial Co, Ltd. Mitsumi Motorola NSM Technology Planex Primax RTX Telecom Smart Modular Technologies Solitonix Stollmann E+V GmbH Sunderland Technologies Pte, Ltd.
www.kedah.ru www.3com.com www.airlogic.co.kr www.bluewinc.com www.brainboxes.com www.ccandc.com.tw www.clipcomm.co.kr www.coml.fr www.cyber-blue.com www.dlink.com www.fic.com.tw www.globalsuntech.com www.hassnet.com www.ibm.com www.lginnotek.com www.matsushita.co.jp www.mitsumi.com www.motorola.com www.nsmtech.com www.planex.net www.primax.com www.rtx.dk www.smartm.com www.solitonix.com www.stollmann.de www.sunland-group.com
195
SuperBT Canada, Inc. TDK Systems Tecom Co, Ltd. Wistron Neweb Corp. WS Inc. Xircom Inc. Bluetooth PDA ɢ ɚɤɫɟɫɫɭɚɪɵ Anycom Clipcomm Colligo Networks Inc. Compaq ELSA Inventop Microsoft Palm Red-M Communiocations Socket Communications Sunderland Technologies Pte, Ltd. TDK Systems Xircom Inc. Ɇɨɛɢɥɶɧɵɟ ɬɟɥɟɮɨɧɵ Bluetooth ATO Technology Bluelinx Inc. Ericsson Himico LG Electronics LG Innotek Mitsubishi Electric Corporation Motorola Nokia NTT DoCoMo Omron Corporation Parrot Philips Semiconductors PrimeNet RTX Telecom Siemens Sony Sony-Ericsson Mobile Communications
www.superbt.com www.tdksys.com www.tecom.com.tw www.acernewer.com www.bluetoothdongle.com www.xircom.com
www.anycom.com www.clipcomm.co.kr www.synchropoint.com www.compaq.com www.elsa.com www.inventop.com www.microsoft.com/hwdev/bluetooth www.palm.com www.red-m.com www.socketcom.com www.sunland-group.com www.tdksystems.com www.xircom.com
www.atotechnology.com www.bluelinx.com www.ericsson.com www.himico.com www.lge.com www.lginnotek.com www.mitsubishielectric.com www.motorola.com www.nokia.com www.nttdocomo.com www.omron.com www.parrot.biz www.semiconductors.philips.com www.primenet21 .com www.rtx.dk www.siemens.com www.vaio.sony-europe.com www.sonyericsson.com
Ƚɚɪɧɢɬɭɪɵ, ɧɚɭɲɧɢɤɢ ɢ ɝɨɥɨɜɧɵɟ ɬɟɥɟɮɨɧɵ Bluetooth Technology www.atotcchnology.com Bluewinc Inc. www.bluewinc.com & Technologies Inc. www.ccandc.com.tw Digianswer A/S www.digianswer.com Ericsson www.ericsson.com Fujikon Industrial Co, Ltd. www.fujikon.com GN Netcom www.gnnetcom.com HunTech Co, Ltd. www.daouri.net Japan Total Design Communication Co, Ltd. www.jtdc.co.jp LG Innotek www.lginnotek.com Motorola www.motorola.com Nextlink www.nextlink.to Nokia www.nokia.com Plantronics www.plantronics.com PrimeNet www.primenet21.com RTX Telecom www.rtx.dk Telecom Technology Corp., Ltd. www.ttc.com.hk Zi Services www.zicorp.com Ɏɨɬɨ ɢ ɜɢɞɟɨɤɚɦɟɪɵ ɫ ɩɨɞɞɟɪɠɤɨɣ Bluetooth Canon www.canon.com Matsushita Electric Industrial Co, Ltd. www.matsushita.co.) Nokia www.nokia.com Sanyo www.sanyo.com Sony www.sony.com
3G 3rd Generation ACKnowledgement ȺɋɄ Asynchronous Connectionless ACL Advanced System Configuration and ACPI Power Interface
(
)
CLKN CLKE CLK CPU CRC CSMA/CA
ADC Analog-to- Digital Converter AFH Adaptive Frequency Hopping AG Audio Gateway Active Member AMA Address Active Member Address AMADDR Application Programming API Interface
ɋɌɊ CVSD
-
DAC DAFC
Native Clock Estimated Clock Master Clock Central Processing Unit Cyclic Redundancy Check Carrier Sense Multiple Access with Collision Avoidance Cordless Telephony Profile Continuous Variable Slope Delta Device Access Code Dynamic Automatic Frequency Compensation
Access Request Address
ARADDR Automatic Repeat Request ARR
DECT
Autonomous System Application Specific Integrated Circuit Automated Teller Machine ATM Audio/Video AV Bluetooth Device Address BD ADDR Bitt Error Rate
AS ASIC
BER BQA BQB BQRB BQTF CAC CC CGI CID CIF CL CO
DNS DS DSL DSSS DT DUNP / Bluetooth
Bluetooth Qualification Administrator Bluetooth Qualification Body
DUT DV EMC EMV ESDP
Bluetooth Bluetooth Qualification Review Board Bluetooth Qualification Test Facility Channel Access Code Call Control Common Gateway Interface Channel IDentifier Common Intermediate Format Connectionless Connection Oriented
ETSI Bluetooth
FCC Bluetooth Bluetooth
FEC FH FHS FHSS
,
Digital European Cordless Telecommunications standard Domain Name System Direct Sequence Digital Subscriber Line Direct Sequence Spread Spectrum Data Terminal Dial-Up Networking Profile Device Under Test Data Voice Electromagnetic Compatibility Europay-Master-Card-Visa Extended Service Discovery Profile European Telecommunications Standards Institute Federal Communications Commission Forward Error Correction Frequency Hopping Frequency Hopping Synchronization Frequency Hopping Spread Spectrum
, Europay-Master-Card-Visa
FIFO GAP GFSK GM GOEP GPIO GPRS GSM GW HCI HDLC HP HS HTML
First-In, First-Out « Generic Access Profile Gaussian Frequency Shift Keying Group Management Generic Object Exchange Profile General Purpose Input Output General Packet Radio Service Global System for Mobile communications Gateway Host Controller Interface High-level Data Link Control
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ISO ITU
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JTAG L2CAP -
Header Error Check Headset Profile Headset HyperText Markup Language
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Hypertext Transfer Protocol
ICP ID IEC IEEE IETF IMC IMT IP IrDA IrMC IrOBEX
Inquiry Access Code Internat Assigned Number Authority InterCom Profile identifier International Electrotechnical Commission Institute of Electrical and Electronics Engineers Internet Engineering Task Force Internet Mail Consortium International Mobile Communications Internet Protocol Infrared Data Association Infrared for Mobile Communications Infrared OBject Exchange
ISDN ISM
HTTP IAC IANA
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L_CH LAN LAP LAP LC LC LCP LIF LM LMP LPO LSB LTCC MAC MAN ME MPEG
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MSB MTP NAK NAP NCP NPRM OBEX (IrOBEX) OPP
Integrated Services Digital Network Industrial, Science, Medical
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International Organization for Standardization International Telecommunications Union Joint Test Automation Group Logical Link Control and Adaptation Protocol Logical Channel Local Area Network LAN Access Point Lower Address Part Link Control Link Conroller Link Control Protocol Low Intermediate Frequency Link Manager Link Management Protocol Low Power Oscillator Least Significant Bit Low Temperature Cofired Ceramic Medium Access Control Metropolitan Area Network Management Entity Moving Picture Experts Group Most Significant Bit MultiTime-Programmable Negative Acknowledgement Non-significant Address Part Network Control Protocol Notice of Proposed Rule-Makinj Infrared OBject Exchange Object Push Profile
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OSI Open System Interconnection OUI Organizationally Unique Identifier Power Amplifier Personal Area Network Pulse PA Coded Modulation Protocol Data Unit PAN Personal Information Manager Personal PCM Identification Number PDU PIM PM_ADDR Parked Member Address PIN POS Point Of Sale PPM Part Per Million PPP Point-to-Point Protocol PSM Protocol/Service Multiplexer PSTN Public Switched Telephone Network QCIF Quarter Common Intermediate Format QoS RAS RSSI RTCON RTP SAR SAW SCO SDAP SDP SEQN SET
-
(
) point-to-point /
CIF
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TCI TCP TCS TDD
Test Control Interface Transmission Control Protocol Telephony Control Specification Time Division Duplex
TDM TDMA
Time Division Multiplexing Time Division Multiple Access
TL UI UA US UAP UART UDP
Terminal User Isochronous data User Asynchronous data User Synchronous data Upper Address Part Universal Asynchronous Receiver Transmitter User Datagram Protocol
URL
Uniform Resource Locator
USB
Universal Serial Bus
VCO VFIR VLSI WAE WAN WAP
Voltage Controlled Oscillator Very Fast InfraRed Very Large Scale Integration Wireless Application Environmen Wide Area Network Wireless Application Protocol
WEP
Wired Equivalent Privacy
infrared
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SIG Special Interest Group Serial Parallel SPI Interface SPP Serial Port Profile
Static Random Access Memory Shared Wireless Access Protocol
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Quality of Service Remote Access Server Received Signal Strength Indication Real-Time CONnection Real-time Transfer Protocol Segmentation and Reassembly Surface Acoustic Wave Synchronous ConnectionOriented Service Discovery Application Profile Service Discovery Protocol Sequence Number Secure Electronic Transaction
SRAM SWAP
-
WLAN WPAN WML
Wireless Local Area Network Wireless Personal Area Network Wireless Markup Language
WTA
Wireless Telephony Application
WTLS
Wireless Transport Layer Security Extensible Markup Language
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[I] Muller, NathanJ., Bluetooth Demystified. New York: McGraw-Hill, 2001. [2] Jennifer Bray, Charles F. Stutman, Bluetooth - Connect Without Cables, Prentice Hall PTR, 2000. [3] Golio, Michael, Ed., Modern Microwave and RF Handbook. Boca Raton, FL: CRC Press, 2000. [4] Wi-Fi (802.1 lb) and Bluetooth Coexistence Issues and Solutions for the 2.4GHz ISM Band, Mattew B. Shoemake, Texas Instruments. [5] The Physiological Effects of 2.4 GHz Frequency Hopping Radios. Michael K. Dempsey, Hewlett Packard Company, 1998. [6] Bluetooth Security, Tula T. Vainio, Department of Computer Science and Engineering, Helsinki University of Technology, 2001. [7] www.irda.org |8| www.3com.com/bluetooth [9] William H. Tranter, Theodore S. Rappaport, Brian D. Woerner, Jeffrey H. Reed Wireless Personal Communications: Bluetooth Tutorial and Other Technologies, Kluwer Academic Publishers, 2000. [10] www.homerf.org [II] Scientist tips features of Bluetooth 2.0, Junko Yoshida, Electronic Engineering Times, June, 2002. [12] Ben Thacker, The Bluetooth Report 2001, Visiongain, 2001. [13] Dee Dee M. Bakker, Diane McMichael Gilster, Ron Gilster, Bluetooth End to End, Hungry Minds, 2002. [14] Bluetooth 2002, Micrologic Research's newest study of the worldwide Bluetooth market, Micrologic Research, 2002. [15] А В. ., А А.В. Bluetooth, « », 2002. [16] Siep, Tom, How to Find What You Need in the Bluetooth? Spec. New York: Standards Information Network, IEEE Press, 2000. [17] Specification of the Bluetooth System, Bluetooth Special Interest Group, 2001. [18] Miller, Brent A., Bisdikian, Chatschik, Bluetooth Revealed. Upper Saddle River, NJ: Prentice-Hall, 2001. [19] www.bluetooth.com [20] А В. ., Bluetooth . « », 2002. [21] FSK Transceiver Serves Bluetooth, Don Keller, Microwaves & RF, 2001. [22] www.ericsson.com/bluetooth [23] www.palowireless.com/bluetooth [24] www.bluetoothweb.com [251 www.rangestar.com
[26] www.kosantenna.com [27] Less Air Time Saves Bluetooth Power, John Milios, Semtech Corp., 2001. [28] Andreas Lerg, Wireless Networks: LAN and Bluetooth, Data Becker, 2002. [291 Enhancing ISM Band Performance Using Adaptive Frequency Hopping, Eric Meihofer, Motorola, 2001. [30] 802.11 and Bluetooth Coexistence Techniques, Tim Godfrey, Intersil, December 2002. [311 Integration Lowers Cost Of Bluetooth Designs, Wilfried Blaesnerl, Philips Semiconductors, 2001. [32 ] www.semiconductors.philips.com [33] Philips, , , 2001. [34] А В. . «Bluetooth », №3, 2002. [35] Mike Miller, Discovering Bluetooth, Sybex Incorporated, 2001. [36] Jennifer Bray, Brian Senese, Bluetooth Applications Developer's Guide, Syngress Publishing, 2001. [371 Bluetooth and Bluetooth Internet Access Points, Pico Communications, 2002. [38] Bluetooth Brings Mobility in Health Care, Daniel Beaumont, Planet Wireless, 2002. [39] Bluetooth for Industry, Mats Andersson, The Industrial Ethernet Book, September 2002. [40] Wireless Communication in Telemedicine using Bluetooth and 802.1 lb. Magnus Berggen, Department of Information Technology, Uppsale University, 2001. [41] www.motorola.com/bluetooth [421 Bluetooth. The Wireless e-Commerce Opportunity, Mattew Sorell, 2001. [43] Robert Morrow, Bluetooth Operation and Use, McGraw-Hill Professional, 2002.
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