FCC imalimbikitsa 100% kuthandizira pafoni kwa HAC

Monga labotale yoyesera ya chipani chachitatu yovomerezeka ndi FCC ku United States, tadzipereka kupereka zoyesa zapamwamba komanso ntchito zotsimikizira. Lero, tiyambitsa mayeso ofunikira - Kugwirizana kwa Hearing Aid (HAC).
Hearing Aid Compatibility (HAC) imatanthawuza kugwirizana pakati pa foni yam'manja ndi chothandizira kumva ikagwiritsidwa ntchito nthawi imodzi. Pofuna kuchepetsa kusokoneza kwa ma electromagnetic kwa mafoni a m'manja pa anthu ovala zothandizira kumva, American National Standards Institute (ANSI) yapanga miyezo yoyenera yoyesera ndi zofunikira zotsatiridwa kuti zigwirizane ndi HAC zothandizira kumva.

Kuyesa kwa HAC kuti igwirizane ndi zothandizira kumva nthawi zambiri kumaphatikizapo kuyesa kwa RF Rating ndi kuyesa kwa T-Coil. Mayeserowa amafuna kuwunika kuchuluka kwa kusokoneza kwa mafoni a m'manja pazithandizo zamakutu kuti awonetsetse kuti ogwiritsa ntchito zothandizira kumva atha kupeza chidziwitso chomveka bwino komanso chosasokoneza poyankha mafoni kapena kugwiritsa ntchito zida zina zomvera.
Malinga ndi zofunikira zaposachedwa za ANSI C63.19-2019, zofunika pa Volume Control zawonjezedwa. Izi zikutanthauza kuti opanga akuyenera kuwonetsetsa kuti foniyo ikupereka mphamvu zowongolera voliyumu yoyenera mkati mwaogwiritsa ntchito othandizira kumva kuti awonetsetse kuti akumva kuyimba komveka bwino.
Anthu opitilira 37.5 miliyoni ku United States ali ndi vuto la kumva, makamaka pafupifupi 25% ya anthu azaka zapakati pa 65 ndi 74, ndipo pafupifupi 50% ya okalamba azaka 75 ndi kupitilira apo ali ndi vuto lopunduka. Pofuna kuwonetsetsa kuti anthu onse aku America, kuphatikiza omwe ali ndi vuto lakumva, ali ndi mwayi wofanana wolumikizana ndi anthu komanso kuti ogula omwe ali ndi vuto lakumva azitha kugwiritsa ntchito mafoni am'manja pamsika, bungwe la Federal Communications Commission ku United States linatulutsa chikalata choti akambirane pa Disembala 13. , 2023, yomwe cholinga chake ndi kukwaniritsa 100% thandizo la foni yam'manja pazothandizira kumva (HAC). Kuti mugwiritse ntchito ndondomekoyi ya 100%, ndondomeko yopempha maganizo imafuna kuti opanga mafoni a m'manja akhale ndi nthawi yosintha ya miyezi 24 ndi ogwira ntchito pa intaneti padziko lonse kuti azikhala ndi nthawi yosinthira ya miyezi 30; Non national network operators ali ndi nthawi yosintha ya miyezi 42.
Monga labotale yoyesera ya chipani chachitatu yovomerezeka ndi FCC ku United States, tadzipereka kupatsa opanga ndi ogwiritsa ntchito ntchito zapamwamba kwambiri zoyesa za HAC kuti zigwirizane ndi zothandizira kumva. Gulu lathu la akatswiri lili ndi zokumana nazo zambiri komanso zida zapamwamba zoyesera, zomwe zimatha kutsimikizira kulondola komanso kudalirika kwa zotsatira zoyesa. Nthawi zonse timatsatira mfundo ya kasitomala poyamba, kupereka mayankho aumwini ndi chithandizo chaukadaulo kwa makasitomala.
Pofuna kuthandiza bwino opanga mafoni am'manja ndikuwonetsetsa kuti zida zomvera zam'manja zimagwirizana ndi magwiridwe antchito a HAC, BTF Testing Lab ili ndi kuthekera koyesa kugwiritsa ntchito mafoni a m'manja ndi HAC ndipo yavomerezedwa ndi Federal Communications Commission (FCC) ku United States. Mayiko. Panthawi imodzimodziyo, tatsiriza kukonza mphamvu za Volume Control.