4G
From Wikipedia, the free encyclopedia
4G shine ƙarni na huɗu na fasahar sadarwar salula, nasara 3G , da 5G da suka gabata. Tsarin 4G dole ne ya samar da damar da ITU ya bayyana a cikin IMT Advanced . Mai yuwuwa da aikace-aikacen yanzu sun haɗa da damar amfani da gidan yanar gizo na wayoyin hannu , wayar tarho ta IP, sabis ɗin caca, TV mai wayo mai ma'ana, taron bidiyo, da talabijin 3D .
4G | |
---|---|
mobile phone generation (en) | |
Bayanai | |
Mabiyi | 3.9G (en) |
Ta biyo baya | 5G (en) |
Sakin fitowar farko na WIMAX kasuwanci ne da aka tura a Koriya ta Kudu a cikin shekarar 2006 kuma tun daga wannan lokacin aka tura yawancin sassan duniya
Matsayi na farko da aka fitar na Long Term Evolution (LTE) an tura shi cikin kasuwanci a Oslo, Norway, da Stockholm, Sweden a cikin shekarata 2009, kuma tun daga wannan lokacin an tura shi ko'ina cikin sassan duniya. Ya kasance, duk da haka, an yi muhawara ko yakamata a ɗauki sifofin fitarwa na farko 4G LTE.