Bluetooth LE Audio imalonjeza kumveka bwino, kugwiritsa ntchito pang'ono komanso kuthandizira mahedifoni

Gulu la Bluetooth Special Interest Group, lomwe Apple ndi membala wake, lalengeza zaposachedwa kwambiri pazolinga zake zama waya opanda zingwe. Ndi kutchuka komwe kukukulirakulira komanso ukadaulo wamawu opanda zingwe, consortium yalengeza mtundu watsopano wa Bluetooth LE Audio, wopangidwa mosadalira mawonekedwe wamba a Bluetooth.

Bluetooth LE Audio idapangidwa kuti ikhale ndi mahedifoni opanda zingwe ndi okamba. Ubwino wake waukulu ndikutha kufalitsa mawu abwinoko pa bitrate yotsika, kugwiritsa ntchito mphamvu zochepa komanso kuthandizira mahedifoni. Mosiyana ndi ma codec a SBC omwe akugwiritsidwa ntchito pano, Bluetooth LE Audio imagwiritsa ntchito LC3 codec ndipo imalonjeza kumveka kwamawu apamwamba pang'onopang'ono. Malinga ndi gulu la Bluetooth SIG, codec imalola kutulutsanso mawu amtundu womwewo wa SBC kokha pa theka la kuchuluka kwa kufalitsa. M'tsogolomu, izi zikutanthauza kuti opanga amatha kupanga mahedifoni abwinoko ndikusunga moyo wa batri.

Zipangizo zofananira zimathanso kutenga mwayi pazomvera zamitundu yambiri kwanthawi yoyamba. Tekinoloje iyi imakulolani kuti mulumikizane ndi mahedifoni ambiri kapena oyankhula ku foni yamakono kapena chipangizo china. Zikutanthauzanso kubwera kwa Personal Audio Sharing, komwe kunkapezekapo kale kwa AirPods ndi Powerbeats Pro pazida za iOS 13, kumakina ndi zinthu zina.

Zithunzi

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Kugawana nyimbo za AirPods 2

Gulu la Bluetooth SIG limalonjeza zabwino zambiri kwa ogwiritsa ntchito kumapeto kwa ntchitoyi, kuphatikizapo chitonthozo chowonjezereka kapena kulankhulana kosavuta komanso bwino m'mabanja omwe ali ndi othandizira mawu ambiri. Ntchito yomvera pamitsinje yambiri ipangitsanso kuti zitheke kuwongolera zomveka m'malo akuluakulu, monga ma eyapoti, malo ochitira masewera olimbitsa thupi, holo zamasewera, mipiringidzo kapena malo owonera makanema. Izi zidzathandizidwa ndi kukhamukira kwamawu otengera malo. Ndi chithandizo chothandizira kumva, palinso mwayi wopititsa patsogolo chidziwitso kwa osamva. Mabwalowa amathanso kupereka mawu munthawi imodzi m'zilankhulo zingapo, malinga ndi membala wa board Peter Liu wa Bose Corporation.

Zipangizo zokhala ndi Bluetooth LE Audio thandizo zimatha kugwira ntchito mumiyezo iwiri. Kuphatikiza pa muyezo watsopano, womwe umagwiritsa ntchito ma frequency a Bluetooth Low Energy, umaperekanso mtundu wa Classic Audio womwe umagwira ntchito pafupipafupi wa Bluetooth, koma mothandizidwa ndi zomwe zili pamwambapa.

Mafotokozedwe a Bluetooth LE Audio akuyembekezeka mu theka loyamba la 2020.