Le amataga o le Bluetooth
O le tekonolosi Bluetooth na faia e le kamupani Ericsson i le 1994, i ni nai tausaga mulimuli ane, na foaʻi atu ai e Ericsson ma faʻatautaia e fausia ai le fesoʻotaʻiga faʻapisinisi Bluetooth, le Bluetooth Special Interest Group (SIG). O taumafaiga a le Bluetooth SIG ma ona sui na matua faʻateleina le atinaʻeina o tekonolosi Bluetooth.
I le avea ai ma uluai faʻamatalaga Bluetooth, Bluetooth 1.0 na faʻasaʻolotoina i le 1999, o le taimi muamua o lena tausaga, na faʻalauiloaina ai le masini Bluetooth muamua, o se ulu e leai ni lima, na amata ai le sailiga o le Bluetooth leo ma faʻaalia ai le taua tele o le Bluetooth. leo i le Bluetooth vaega seti. Tali ma fai telefoni, fax ma faila faila o nisi ia o foliga e mafai e le Bluetooth 1.0 ona ofoina atu, ae o le toe faia o musika i luga o le Bluetooth e le o se filifiliga i lena taimi, o se tasi o mafuaʻaga autu e le o saunia faʻamatalaga.
O le a le HSP/HFP/A2DP
I le mulimulitaia o le atinaʻeina o faʻamatalaga autu a le Bluetooth, o le Bluetooth SIG na faʻatuina atu ai foi ni faʻamatalaga taua tele e fesoʻotaʻi ma leo:
- Fa'amatalaga Ulutala (HSP) , tu'uina atu le lagolago mo leo e lua-auala i luga ole Synchronous Connection Oriented link (SCO), o talosaga e pei o le faia o telefoni ma fa'amafanafanaga ta'aloga o lo'o fa'aalia lelei. Na tatala muamua i le 2001.
- Fa'amatalaga e leai ni Lima (HFP) , tu'uina atu le lagolago mo leo e lua-auala i luga ole Synchronous Connection Oriented link (SCO), o talosaga e pei o totonu o le ta'avale leo e lelei ona fa'aalia. Na tatala muamua i le 2003.
- Tala'aga Fa'asalalauga Fa'alogo (A2DP) , tu'uina atu le lagolago mo le tasi-auala maualuga leo i luga ole Extended Synchronous Connection Oriented link (eSCO), e ave ai nisi faʻamatalaga leo ma faʻatapulaʻaina bandwidth, SBC codec ua faʻatonuina i le A2DP profile, talosaga e pei o le toe faʻafoʻiina o musika uaealesi o loʻo faʻaalia lelei. Na tatala muamua i le 2003.
Fa'asologa ole taimi ole Bluetooth Audio
E pei lava o le faʻamatalaga autu o le Bluetooth, e foia ai faʻafitauli ma faʻaleleia mea na tutupu, o faʻamatalaga faʻalogo Bluetooth na i ai foi ni faʻafouga faʻafouga talu ona fanau mai, O le fausiaina o le tele o mea faʻatau leo leo Bluetooth e faʻaaogaina faʻamatalaga leo o loʻo taʻu mai ai le tala faʻasolopito o le leo Bluetooth, o loʻo mulimuli mai a fa'asologa o taimi o nisi mea taua i maketi e uiga i leo Bluetooth:
- 2002: Na faʻaalia e Audi lana A8 fou lea o le uluai taʻavale faʻataʻitaʻiga lea e mafai ona tuʻuina atu le Bluetooth leo i totonu o le taʻavale.
- 2004: Sony DR-BT20NX taia le fata, o le uluai Bluetooth headphone lea e mafai ona toe taina musika. O le tausaga lava lea, na 'ai ai Toyota Prius i le maketi ma avea ma fa'ata'ita'iga ta'avale muamua e maua ai le fa'alogoina o musika Bluetooth.
- 2016: Na fa'alauiloa e Apple le AirPods Bluetooth True Wireless Stereo (TWS) earbuds, na aumaia ai le poto masani Bluetooth TWS i tagata fa'aoga ma fa'apenaina le maketi Bluetooth TWS.
O le Bluetooth SIG na faʻasalalau se faʻafouga e fesoʻotaʻi ma le leo ma faʻalauiloaina le leo LE i le lalolagi i le CES 2020. LC3 codec, multi-stream, Auracast broadcast audio and hearing aid support is the killer features that LE audio offer, lea o le Bluetooth world is atiina ae ma leo masani uma ma LE leo, mo tausaga a sau, e aoga le tulimatai atu i le sili atu ma sili atu ofoofogia Bluetooth leo faaeletonika.
