
carterphone

carterphone anedi thamus carter kanipettina parikaram. idhi rendu-maargam radeo vyavasthanu telephone vyavasthaku manaveeyamgaa anusandhaanistundi, raediyoelooni evarainaa phonelo evarithonainaa maatlaadataaniki veelu kalpistundi. idhi neti autopachku pratyaksha purvagaamigaa chestundi.
vivarana.
eee parikaram dhwaniki sambandhinchinadi, conny vidyut dwara kaadu, public switched telephone netvarkku anusandhaaninchabadi undhi. idhi mobile radeo vyavastha yokka bays stationku vidyut anusandhaaninchabadi, bays station nundi daani saktini pondindi. anni vidyut bhagalu prarambha plaastik ayina bekelaitto kappabadi undevi.
dwaipaakshika radiolo evarainaa evarithonainaa phonelo ledhaa "landline" loe matladalanukunnappudu (udhaa.zii.central dispatch, nannu mcgaretku pampandi"), bays vadda unna station operator telephone nambarku dial chestaadu. radeo mariyu telephones coll chesevaaru bays station aaparetartho sampradimpulu jaruputunnappudu, operator yokka telephone handsetnu carterphone parikaramlo nirminchina ooyalapai unchaaru. telephone collar matladutunnappudu carterphoneloni vois-operated switch svayamchaalakamgaa radeo transmitternu aann chesindi; vaaru matladatam manesinappudu, radeo tirigi sweekarinche sthithiki vachindi. bays station operator sambhaashanhanu paryaveekshinchadaaniki, vois vaalyuumnu sardubaatu cheyadaaniki mariyu sambhaashana mugisinappudu vaari phone velaadadeeyadaaniki veelugaa carterphoneku pratyeka speakernu jodinchaaru.
chaaritraka niyantrana nirnayam.
eee pratyeka parikaram telecommunicationlaku sambandhinchina mylurayi united states niyantrana nirnayamlo paalgondi. pannendu samvatsaraala kritam, hush-eah-phone kesulo, parikaraalu yea & tii anumati lekunda telephone vyavasthaku (phone-company yaajamaanyamloni telephoneku jodinchina rabbaru kappu vantivi) "yaantrikamgaa" connect cheyagalavani oka kortu teerpu ichindi. 1968loe, federal communications commission carterphone mariyu itara parikaraalanu vyavasthaku haani kaliginchananta varaku, eah. tii & tii netvarkku vidyut anusandhanam cheyadaaniki anumatinchadam dwara eee adhikaranni vistarinchindi. eee teerpunu saadhaaranamgaa "dhi carterphone desition" anie pilustaaru (13 eff.sii.sii. 2dii 420), rakshana coupler upayoginchi phone vyavasthaku anusandhaaninchagala parikaraalanu vikrayinche avakaasaanni srushtinchindi mariyu viniyogadaarula-praamgana parikaraalaku marketnu terichindi. eee nirnayaanni tarachugaa "edainaa chattabaddhamaina parikaram" gaa suuchistaaru, idhi javaabu ichhe yantraalu, facs yantraalu mariyu modemlu (praarambhamlo carterphone maadirigaane manueval acoustic kaplarnu upayoginchevi) vanti taruvaati aavishkaranalanu vistarinchadaaniki anumatistundi.
fibravari 2007loe, skipe dwara eff. sii. sii. kii ruul making kosam oka petition daakhalu cheyabadindi, wireless parisramaku carterphone nibandhanalanu vartimpajeyamani eff. sii. sii. nii abhyardhinchindi-antey oo. ii. emm. luu, portals mariyu itarulu handsetlanu aamodinchaalsina avasaram lekunda wireless parikaraalu mariyu sevalanu andinchagalaru. ayithe, april 1,2008naa, eff. sii. sii. chairman kevin martin skipe abhyardhananu vyatiraekistaanani suuchimchaadu. april 17,2015naa, skipe yokka prastuta yajamani microsoft corporation abhyardhana meraku niyamaala tayari kosam eee petitionnu effsisi pakshapaatam lekunda kottivesindi.

