?????, ??????? ???????, ?? ????? Bluetooth ????????? ?????????? ? ???, ??? Bluetooth Special Interest Group (SIG) ??????? ???????????? ????????? Version 2.1+EDR (Enhanced Data Rate).
??? ?? ?????? ???????? ??? ????????? ???????????? ???????? ???????????? ???????????? ?????????? ??? ??????????, ????????? ???? ? ??? ???????????. ?????? ????? ??? ???????? ???????? ???????????? ?????. ?????? ?? ??????????? ????? ???? ?? ?? ????????? ????? ??? ????, ????? ?????????? ?? ????? ???? ???????????? ????? ????????. ??????? ???????????? ????? (pairing) ??????? ? ??????????? ???????. ?? ???? ?????? ????? ????????? ????????? ???? ??????. ? ????????? ???????? ????????? ????? ? ??????? ???????????? "????????" ?????????? Near Field Communication (NFC). NFC ???????? ????? ???? ?????????? ????? ????? ????? ????????????, ???? ??? ????????? ?? ????? ???????? ?????????? ???? ?? ?????. ? ??? ??? ??? ??????? ??????? ?? ??????? ????????????, ??? ???? ?? ?????? ? ??????????? ???? ????????????.
?????? ?????? ???????????? ? Bluetooth Version 2.1 + EDR — ??????????? ??????????? ???????. ??? ??????????? ????????? ??????? Sniff Subrating, ???????, ??? ????????, ????? ???????? ????? ?????? ?? ??????? ?? 5 ??? ???????????? ?????? 2.0.
??????? ????????????? ????? ???????????? ???????? ?????????? ????????????. ??????????, ??? ? ?????? 2.1 ???? 6-??????? ???????? ?????????? ??????????? ??????????? 16-???????? ??????????????? PIN-????. ????? ? ?????? 2.1 ???????? ?????????????? ??????? ???? ??????.
Bluetooth SIG ???????, ??? ??????? ????????????? ?????????????????? ????????????, ????? ??? Broadcom, CSR, Infineon ? Texas Instruments ?????????? ???? ???? ??? ?????? ? ????? ?????????? Bluetooth v2.1+ EDR ??? ?? ????? ????? ????.
???????? ??????? Bluetooth 2.1+EDR ? ????????, ????? ??????????? ???????????????? ??????????, ????????????? ?? ????? GEARLIVE.
????????: Bluetooth