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1. 发明申请

WO2013153466A1 CLOCK SWITCHING ALGORITHM BASED ON PREFERRED CLOCK SOURCE 审中-公开
标题翻译：基于优选时钟源的时钟切换算法
公开(公告)号：WO2013153466A1
公开(公告)日：2013-10-17
申请号：PCT/IB2013/051748
申请日：2013-03-05
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , MIREK, Beata , REMPEL, Glen , DYSART, Keith
发明人： MIREK, Beata , REMPEL, Glen , DYSART, Keith
IPC分类号： H04J3/06
CPC分类号： H04J3/0676 , H04J3/0688
摘要： A radio system having multi-standard mixed mode radios is described. The mixed mode radios are used to support combining of digital baseband from a first and a second radio equipment controller. A primary clock associated with the first radio equipment controller and a secondary clock associated with the second radio equipment controller is provided. The quality of the primary clock is evaluated and the primary clock is referenced to the first radio equipment controller if the clock is determined to have appropriate quality factors. The quality of the secondary clock is then evaluated and the secondary clock is referenced to the second radio equipment controller if the secondary clock is determined to have appropriate quality factors. The second radio equipment controller is then referenced to the primary clock once the primary and secondary clocks are aligned.
摘要翻译：描述具有多标准混合模式无线电的无线电系统。混合模式无线电用于支持来自第一和第二无线电设备控制器的数字基带的组合。提供与第一无线电设备控制器相关联的主时钟和与第二无线电设备控制器相关联的辅助时钟。如果时钟被确定为具有适当的质量因素，则评估主时钟的质量，并且主时钟参考第一无线电设备控制器。然后，如果次要时钟被确定为具有适当的质量因素，则次级时钟的质量被评估，并且辅助时钟参考第二无线电设备控制器。一旦主时钟和次时钟对齐，第二个无线电设备控制器就被称为主时钟。

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