3g wikipedia - EAS
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3G is the third generation of wireless mobile telecommunications technology. It is the upgrade over 2G, 2.5G, GPRS and 2.75G EDGE networks, offering faster data transfer, and better voice quality. This network was superseded by 4G, and later on by 5G. This network is based on a set of standards used for … See more
Several telecommunications companies market wireless mobile Internet services as 3G, indicating that the advertised service is provided over a 3G wireless network. Services advertised as 3G are required to meet See more
3G technology was the result of research and development work carried out by the International Telecommunication Union (ITU) in the early 1980s. 3G specifications and standards were … See more
Data rates
ITU has not provided a clear definition of the data rate that users can expect from 3G equipment or providers. Thus users sold 3G service … See moreBoth 3GPP and 3GPP2 are working on the extensions to 3G standards that are based on an all-IP network infrastructure and using advanced wireless technologies such as See more
Wikipedia text under CC-BY-SA license - https://id.wikipedia.org/wiki/3G
3G (dari bahasa Inggris: third-generation technology) merupakan sebuah standar yang ditetapkan oleh International Telecommunication Union (ITU) yang diadopsi dari IMT-2000 untuk diaplikasikan pada jaringan telepon seluler. Istilah ini umumnya digunakan mengacu kepada perkembangan teknologi telepon nirkabel versi ke-tiga. Melalui 3G, pengguna telepon seluler dapat memiliki akses cepat ke internet dengan bandwidth sampai 384 kilobit setiap detik ketika alat terse…
Wikipedia · Text under CC-BY-SA license- Estimated Reading Time: 6 mins
iPhone 3G - Wikipedia
https://en.wikipedia.org/wiki/IPhone_3G- The iPhone 3G is a smartphone that was designed and marketed by Apple Inc.; it is the second generation of iPhone, successor to the original iPhone, and was introduced on June 9, 2008, at the WWDC 2008 at the Moscone Center in San Francisco, United States. The iPhone 3G is internally similar to its predecessor, but included several new hardware fea...
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- https://vi.wikipedia.org/wiki/3G
- 3G là thuật ngữ dùng để chỉ các hệ thống thông tin di động thế hệ thứ 3 (Third Generation). Đã có rất nhiều người nhầm lẫn một cách vô ý hoặc hữu ý giữa hai khái niệm 3G và UMTS (Universal Mobile Telecommunications Systems). Mạng 3G (Third-generation technology) là thế hệ thứ ba của chuẩn công nghệ điện thoại di động, cho phép truyền cả dữ liệu tho...
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- https://ja.wikipedia.org/wiki/第3世代移動通信システム
- 標準化の経緯
ITUにおける第3世代移動通信システム標準化の検討は1985年に開始された。目的は、音声に加えてマルチメディア、データ、及びビデオをサポートする超高速なワイヤレス通信のソリューションを提供すること。当初は「FPLMTS」(Future Public Land Mobile Telecommunication Sy… - IMT-2000規格
IMT-2000規格として1999年に勧告された地上系無線方式にはIMT-DS、IMT-MC、IMT-TC、IMT-SC、IMT-FTの5つがあり、通信速度として144kbps(高速移動時)、384kbps(低速移動時)、2Mbps(静止時)が規定された。その後2007年には、IEEE 802.16eの派生型であるOFDMA TD…
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- Published: Sep 01, 2010
- 標準化の経緯
- https://ro.wikipedia.org/wiki/3G
WebServiciile 3G au capacitatea de a transfera simultan două tipuri de informații: voce (o convorbire telefonică) și non-voce, ca de exemplu transfer de date: de poștă electronică, …
- https://pam.wikipedia.org/wiki/3G
WebBoth 3GPP and 3GPP2 are currently working on further extensions to 3G standards, named Long Term Evolution and Ultra Mobile Broadband, respectively. Being based on an all-IP …
- https://pt.wikipedia.org/wiki/3G
WebO padrão 3G é a terceira geração de padrões e tecnologias de rede móvel, substituindo o 2G. É baseado no grupo de normas da União Internacional de Telecomunicações (UIT), [ …
- https://simple.wikipedia.org/wiki/3G
Web3G, the short form for the third generation, is the third generation of wireless mobile telecommunication technology. It was replaced by 4G. 3G was launched on March 3rd …
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