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  1. GSM - Wikipedia

    en.wikipedia.org/wiki/GSM

    The GSM logo is used to identify compatible devices and equipment. The dots symbolize three clients in the home network and one roaming client.[1] The Global System for Mobile Communications (GSM) is a standard developed by the European ...

  2. GSM - 維基百科,自由的百科全書

    zh.wikipedia.org/zh-tw/GSM

    GSM系統後面的網路被人們看作是極其龐大和複雜的,這樣就可以提供所有的所需的服務。它被分成很多的部分,每一部分負責其中的一個功能。 基站子系統(基站及其控制器)。 網路交換子系統(這一部分和固定網路最為相似)有時也被稱為核心網。 GPRS核心網(可選部分 ...

  3. GSM frequency bands - Wikipedia

    en.wikipedia.org/wiki/GSM_frequency_bands

    GSM frequency bands or frequency ranges are the cellular frequencies designated by the ITU for the operation of GSM mobile phones and other mobile devices. GSM frequency bands GSM band ƒ (MHz) Uplink (MHz) (mobile to base) Downlink (MHz) (base ...

  4. GSM - Wikipedia

    nl.wikipedia.org/wiki/GSM

    Dit is een doorverwijspagina, bedoeld om de verschillen in betekenis of gebruik van GSM inzichtelijk te maken.Op deze pagina staat een uitleg van de verschillende betekenissen van GSM en verwijzingen daarnaartoe. Bent u hier via een pagina in Wi ...

  5. GSMA - Wikipedia

    en.wikipedia.org/wiki/GSMA

    GSM Association Abbreviation GSMA Formation 1995 Type Industry trade body Purpose Representing mobile network operators Headquarters London, England, UK The GSM Association (commonly referred to as 'the GSMA' or Global System for Mobile ...

    • 1995
    • 1200 companies
    • London, UK
    • Representing mobile network operators
  6. GSM - Wikipedia

    ro.wikipedia.org/wiki/GSM

    Sistemul GSM este un sistem numit „celular”. Deoarece telefoanele portabile atașabile la GSM (așa-numitele telefoane mobile sau celulare) trebuie să fie ușoare și trebuie deci și să aibă acumulatori cât mai ușori, ele au și o putere de emisie ...

  7. GSM 03.38 - Wikipedia

    en.wikipedia.org/wiki/GSM_03.38

    GSM 7-bit default alphabet and extension table of 3GPP TS 23.038 / GSM 03.38 The standard encoding for GSM messages is the 7-bit default alphabet as defined in the 23.038 recommendation. Seven-bit characters must be encoded into octets following ...

  8. GSM services - Wikipedia

    en.wikipedia.org/wiki/GSM_services

    Accessing a GSM network In order to gain access to GSM services, a user needs three things: A billing relationship with a mobile phone operator.This is usually either where services are paid for in advance of them being consumed (), or where ...

  9. GSM — Wikipédia

    fr.wikipedia.org/wiki/GSM

    GSM, sigle composé des trois lettres G, S et M, peut faire référence à : Global System for Mobile Communications, une norme de seconde génération pour la téléphonie mobile ; GSM, un terme utilisé pour désigner un téléphone mobile dans certains ...

  10. SMS - Wikipedia

    en.wikipedia.org/wiki/SMS

    SMS was originally designed as part of GSM, but is now available on a wide range of networks, including 3G networks. However, not all text messaging systems use SMS, and some notable alternative implementations of the concept include ...

    • GSM是什麼,阿拉伯有GSM

      ...阿拉伯有沒有GSM;不過通常應該都是有。 因為統計至少有兩百個國家有使用GSM。 如果簡體字對您不是問題。 http://zh.wikipedi ...

    • 10點-何謂GPRS?

      ...88/data/newpostceo257.htm  全球移動通訊系統(GSM)    http://zh.wikipedia.org/w/index.php?title=GSM&variant=zh-tw...是他 ...

    • LG A350 雙卡雙待機能否只使用一張 ...

      ...2100 ( UTIM )系統2.亞太為CDMA 2000( UIM)系統3.其餘電信稱GSM系統4.以下不含PHS(1)雙卡單待機型-GSM +GSM (就是威寶跟... ...