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Mobile Tech Glossary

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- 1xRTT - 1xRTT is a data transmission system used on CDMA networks that allows for connetion speeds of up to a theoretical limit of 144kbps in most implementations. Real world usage is typically much slower, ...

- 2.5G - 2.5G is a sometimes used term that refers to GPRS class wireless data connectivity. It is not a formal standard.br/br/ br/br/ ...

- 2.75G - 2.75G is a term occasionally used to refer to EDGE data connectivity, implying that is is faster than GPRS (sometimes called 2.5G), but slower than typical 3G networks. The truth of the matter, howev...

- 2G - 2G is short for Second Generation, the name usually given to original GSM, CDMA, and TDMA networks. 1G, a term rarely used, would refer to the original analog (AMPS) type mobile networks first used i...

- 3G - 3G, or Third Generation, is a somewhat generic term for network technologies that the ITU classifies as part of their IMT-2000 specification. Generally, wireless network technologies must be able to ...

- 3GP - 3GP is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for use on 3G mobile phones.br/3GP is a simplified version of the MPEG-4 Part 14 (MP4) container forma...

- 3GPP - The 3rd Generation Partnership Project, a grouping of international standards bodies, operators and vendors with the responsibility of standardising the WCDMA based members of the IMT-2000 family ...

- 3GPP2 - The counterpart of 3GPP with responsibility for standardising the CDMA2000-based members of the IMT-2000 family. 3GPP2 is spearheaded by ANSI...

- 4G - 4G is the term used to refer to the next wave of as yet unknown mobile technologies that will be used to replace current 3G networks. It is expected that WiMAX will be one of the favored 4G technolog...

- 802.11b - IEEE standard 802.11b defines a Wireless LAN (WLAN) technology that is capable of achieving up to 11Mbps of bandwidth between two devices. It is part of the 802.11 group of technologies that define W...


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