What Is SXXXX2022: Revision history

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4 December 2025

  • curprev 19:0419:04, 4 December 2025NolaSperling talk contribs 2,705 bytes +2,705 Created page with "<br><br><br>3GPP2声称其致力于使ITU的IMT-2000计划中的(3G)移动电话系统规范在全球的发展,实际上它是从2G的CDMA One或者IS-95发展而来的CDMA2000标准体系的标准化机构,它受到拥有多项CDMA关键技术专利的高通公司的较多支持。 与之对应的3GPP致力于从GSM向WCDMA(UMTS)过渡,因此两个机构存在一定竞争。 OMA的宗旨是寻求一种与系统无关的、开放的,使各种应用和业..."