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  1. Características. Este tipo de arquivo é uma versão mais simples do ISO 14496-1, MPEG-4) Media Format", muito similar aos arquivos MOV do Apple Quicktime. Assim como arquivos AVI ou MPEG, o 3GPP pode ser codificado em mais de um tipo de codec - para vídeo pode-se usar MPEG-4 ou H.263 e para áudio os formatos AMR ou AAC-LC.

  2. 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.

  3. 3GPP is a partnership of seven telecommunications standard development organizations that produces reports and specifications for mobile networks. Learn about 3GPP's history, technologies, news, events and membership on the official website.

  4. www.3gpp.org › about-us › introducing-3gppIntroducing 3GPP

    About. Introducing 3GPP. Introducing 3GPP. The 3rd Generation Partnership Project (3GPP) unites seven telecommunications standard development organizations (ARIB, ATIS, CCSA, ETSI, TSDSI, TTA, TTC), known as “Organizational Partners” providing their members with a stable environment to produce the Reports and Specifications that define 3GPP ...

  5. Frequency bands. 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, [1] 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
  6. References. External links. 5G NR frequency bands. Frequency bands for 5G New Radio (5G NR), which is the air interface or radio access technology of the 5G mobile networks, are separated into two different frequency ranges.

  7. www.3gpp.org › technologies › 5g-system-overview5G System Overview - 3GPP

    The Fifth Generation of Mobile Telephony, or 5G, or 5GS, is the system defined by 3GPP from Release 15, functionally frozen in June 2018 and fully specified by September 2019.