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    • 5. 发明申请
    • BASE STATION SYSTEM AND METHOD FOR CALL SETTING UP, HANDING OVER AND RELEASING IN HYBRID NETWORK
    • 基站系统和方法,用于在混合网络中进行呼叫建立,处理和释放
    • US20120230294A1
    • 2012-09-13
    • US13369691
    • 2012-02-09
    • Qunfeng SHANGXiaowen ZHANGYi LIUZhangyi CHENHai PENG
    • Qunfeng SHANGXiaowen ZHANGYi LIUZhangyi CHENHai PENG
    • H04W36/00
    • H04W88/12H04W36/0066H04W88/10H04W92/12H04W92/14
    • A base station system and method for call se ng up, handing over and releasing in hybrid network are disclosed. The base station system consists of BSC, TC, several BTSs and a band-width guaranteed IP network among them, IP mode transport and traditional TDM mode transport between BSC and TC are simultaneity supported in the system, and BTS supports TDM mode or IP mode. The invention is provided with such advantages: compatibility with TDM, which maximumly protects the providers' investment; smooth transition from TDM to IP, which decreases investing risk; flexible choice for different physical layer or data link layer transmission apparatuses to bear IP message, which facilitates the providers to constitute their networks. In IP mode, data service can share bandwidth with the mute frames of voice service, the system can coexist with different IP networks such as 3G or WiMax, and the control plane and the user plane is independent each other so as to simplify the developing procedure and reduce the maintaining cost.
    • 公开了一种基站系统和方法,用于在混合网络中进行呼叫,移交和释放。 基站系统由BSC,TC,几个BTS和其中的带宽保证IP网络组成,系统中同时支持IP模式传输和BSC与TC之间的传统TDM模式传输,BTS支持TDM模式或IP模式 。 本发明具有以下优点:与TDM的兼容性,极大地保护了提供商的投资; 从TDM平稳过渡到IP,降低投资风险; 灵活选择不同物理层或数据链路层传输设备承载IP报文,便于提供商构成其网络。 在IP模式下,数据业务可以与语音业务的静音帧共享带宽,系统可以与3G或WiMax等不同的IP网络共存,控制平面和用户面互相独立,简化开发过程 并降低维护成本。