Bluetooth 1.0 vs 2.0 vs 3.0 vs 4.0 vs 5.0
(SIG) 20 1998 . [45] 30.000 .[46] Ericsson IBM Intel Toshiba Nokia .
. .
(CSWG) :
(CSA) .
(CSS)
Errata ( : Errata)
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1.0 1.0B
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1.0, B1.0 . 1.0 B1.0 (BD_ADDR) ( ) .
1.1
IEEE 802.15.1-2002.
[47]
v1.0B.
.
(RSSI).
1.2
:
.
(AFH) .
V1.1 721 / .
[48]
(eSCO) .
(HCI) UART .
IEEE 802.15.1-2005.
L2CAP .
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2.0 + EDR
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2004. Enhanced Data Rate) EDR) . EDR 3 / ( ) 2.1 / .
[49]
(EDR) ( GFSK ) ( PSK) π / 4-DQPSK 8-DPSK.
[50] EDR .
v2.0 + EDR EDR . EDR v2.0 v2.0 .
" v2.0 EDR" .
[51]
2.1 + EDR
2.1 +EDR SIG 26 2007 .
[52]
v2.1 : (SSP) .
[53]
2.1 (EIR) .
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3.0 + HS
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3.0 + HS
[54] SIG 21 2009.
v3.0 + HS 24 / . 802.11 .
AMP( (media access control / physical layer 802.11 .
"+ HS" 802.11 .
v3.0 "+ HS" 3.0,
[55] 1.
[56]
L2CAP
(ERTM) L2CAP (SM) . .
MAC / PHY
MAC PHYs . . MAC 802.11 ( ) . . AMP L2CAP .
L2CAP. ( / ). .
EDR.
. RSSI . " ". .
(AMP) v3.0 UWB WiMedia ˡ 2009 UWB v3.0.
[57]
16 2009 WiMedia (UWB) -. - SIG . Promoted USB USB Implementers.
WiMedia Alliance .
[58][59][60][61][62]
2009 UWB MAC / PHY Bluetooth v3.0 + HS . WiMedia IP.
SIG .
[63][64][65]
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4.0
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:
SIG 4.0 ( ) 30 2010. .(BLE) Wi-Fi .
ɡ Wibree
[66] v4.0 . v1.0 v3.0 . .
[67] Wibree (ULP)Ultra Low Power BLE 2011 " " " " BLE.
[68]
. BLE .
ޡ . Dialog Semiconductor,
[69] [70],STMicroelectronics
[71],AMICCOM
[72],CSR
[73],Nordic Semiconductor
[74],Texas Instruments .
. 2011 : Qualcomm-Atheros CSR Broadcom Texas Instruments.
[75][76] .
.
4.0 BLE (Generic Attribute Profile GATT)
( (Security Manager SM AES.
2 2011 (802.11) . (802.11)
3 2 24 2012.
4 12 2013.
4.1
v4.1 4 2013. v4.0 . CSA 1 2 3 4 . LTE - .
[77]
:
.
.
.
. L2CAP .
.
LE (.(Link Layer
802.11n PAL.
.
.
.
[78]
(CSA) 4 .
4.2
2 2014 .
:
(IPSP) 6
4.2 .
[79][80]
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5
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SIG 5 16 2016. (Internet of thing). Samsung Galaxy S8 5 2017. 2017 iPhone 8 8 Plus iPhone X Bluetooth 5 . Apple 5 HomePod 9 2018.
[81] . " 5" ( 5.0 4.0). " ."
[82]
5 BLE (2 \) . . 5
[83] .
[84][85][86]
:
(SAM).
2 / PHY LE.
LE .
.
. LE
LE.
CSA5 - v5.0
:
.
[87]