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1. 发明申请

WO2009002249A2 METHODS AND ARRANGEMENTS IN A CELLULAR TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：细胞电信系统中的方法和安排
公开(公告)号：WO2009002249A2
公开(公告)日：2008-12-31
申请号：PCT/SE2008/050181
申请日：2008-02-15
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KAZMI, Muhammad , HILTUNEN, Kimmo Juhani
发明人： KAZMI, Muhammad , HILTUNEN, Kimmo Juhani
IPC分类号： H04B7/08
CPC分类号： H04B7/0817 , H04B7/0822 , H04B7/0877
摘要： The present invention relates to a method and a UE having a receiver with at least two receiver branches, capable of measuring or estimating a first channel quality of at least one down link channel. The UE comprises means for determining whether a first condition is fulfilled where said first condition is fulfilled when a difference between a measured or estimated first channel quality and a predefined maximum reportable channel quality indicator value is greater than or equal to a first threshold (Ti), and means for switching off at least one receiver branch for the reception of the at least one down link channel provided that the first condition is fulfilled. It also relates to a method and a radio base station comprising means for signaling the first threshold (Ti) to the user equipment.
摘要翻译：本发明涉及一种具有至少两个接收机分支的接收机的方法和UE，能够测量或估计至少一个下行链路信道的第一信道质量。 UE包括用于当测量或估计的第一信道质量与预定义的最大可报告信道质量指示符值之间的差大于或等于第一阈值（Ti）时确定在满足所述第一条件的情况下是否满足第一条件的装置，以及用于关闭至少一个接收器分支用于接收所述至少一个下行链路信道的装置，只要满足第一条件即可。它还涉及一种方法和无线电基站，其包括用于向用户设备发信号通知第一阈值（Ti）的装置。

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