sigh007 发表于 2012-3-16 18:34:00

ANSI ATIS0700713-2006 个人通讯设施(PCS 1900).规范


                   【英文标准名称】:     Personal Communications Services (PCS 1900) - Specifications            【原文标准名称】:     个人通讯设施(PCS 1900).规范            【标准号】:     ANSI ATIS0700713-2006            【标准状态】:     现行            【国别】:     美国            【发布日期】:     2006    【实施或试行日期】: 【发布单位】: 美国国家标准学会(US-ANSI)【起草单位】: ANSI【标准类型】: ()【标准水平】: ()【中文主题词】: 传播学;通信设备;易动的;移动无线电通信系统;通信;无线通信业务【英文主题词】: Communication;Communications;Mobile;Mobile radio systems;Telecommunication;Telecommunications;Wireless communication services【摘要】: The purpose of this standard is to provide the North American PCS industry with information on the PCS1900 technology to ensure interoperability between equipment. This standard includes the core standards for PCS1900 which are the Air Interface, A-Interface, and MAP Specifications and these specifications also provide support for the 3-digit MNC and the Enhanced Full Rate (EFR) Vocoder. This standard also supports features for GPRS (General Packet Radio Service), Number Portability (NP), Customized Application for Mobile Network Enhanced Logic (CAMEL) and Location Services (LCS).【中国标准分类号】: M37【国际标准分类号】: 33_070_50【页数】: 【正文语种】: 英语         
         

lj111268 发表于 2018-11-4 10:38:40

好资料,谢谢楼主分享!
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