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发明授权
CN1981461B 宽带无线接入通信系统中休眠模式下周期性测距的系统和方法 有权 转让

宽带无线接入通信系统中休眠模式下周期性测距的系统和方法
摘要：
一种BWA通信系统中进行周期性测距的系统。在该系统中，无线通信系统的休眠模式下的接收机从发射机接收休眠模式转变消息，其包含关于进行周期性测距的定时点的第一信息，转变为休眠模式，并且在对应于第一信息的定时点处进行周期性测距。相应地，接收机可以在休眠模式下进行周期性测距。
摘要（英）：

A system for a periodic ranging in a BWA communication system. In the system, a receiver in a sleep mode of a wireless communication system receives a sleep mode transition message, which including first information relating to a timing point at which the periodic ranging is performed, from a transmitter, transits to the sleep mode, and performs the periodic ranging at a timing point corresponding to the first information. Accordingly, the periodic ranging of the receiver in the sleep mode can be performed.

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