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  1. en.wikipedia.org › wiki › 3GPP3GPP - Wikipedia

    www .3gpp .org. The 3rd Generation Partnership Project ( 3GPP) is an umbrella term for a number of standards organizations which develop protocols for mobile telecommunications. Its best known work is the development and maintenance of: [1] GSM and related 2G and 2.5G standards, including GPRS and EDGE.

  2. From Tables 5.5-1 "E-UTRA Operating Bands" and 5.6.1-1 "E-UTRA Channel Bandwidth" of the latest published version of the 3GPP TS 36.101, the following table lists the specified frequency bands of LTE and the channel bandwidths each band supports.

    Band
    Duplex Mode [d 1]
    Ƒ (mhz)
    Common Name
    01
    FDD
    2100
    IMT
    02
    FDD
    1900
    03
    FDD
    1800
    DCS
    04
    FDD
    1700
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  4. en.wikipedia.org › wiki › 3GP_and_3G23GP and 3G2 - Wikipedia

    3GP (3GPP file format) is a multimedia container format defined by the Third Generation Partnership Project (3GPP) for 3G UMTS multimedia services. It is used on 3G mobile phones but can also be played on some 2G and 4G phones. 3G2 (3GPP2 file format) is a multimedia container format defined by the 3GPP2 for 3G CDMA2000 multimedia services.

  5. en.wikipedia.org › wiki › LTE-MLTE-M - Wikipedia

    LTE-M or LTE-MTC (" Long-Term Evolution Machine Type Communication"), is a type of low-power wide-area network radio communication technology standard developed by 3GPP for machine-to-machine and Internet of Things (IoT) applications.

  6. To ensure compatibility, 3GPP demands at least AMR-NB codec (narrow band), but the recommended speech codec for VoLTE is Adaptive Multi-Rate Wideband, also known as HD Voice. This codec is mandated in 3GPP networks that support 16 kHz sampling.

  7. en.wikipedia.org › wiki › 5G5G - Wikipedia

    The industry consortium setting standards for 5G, the 3rd Generation Partnership Project (3GPP), defines "5G" as any system using 5G NR (5G New Radio) software — a definition that came into general use by late 2018. 5G continues to use OFDM encoding.

  8. The 3rd Generation Partnership Project 2 ( 3GPP2) was a collaboration between telecommunications associations to make a globally applicable third generation ( 3G) mobile phone system specification within the scope of the ITU 's IMT-2000 project.