公开(公告)号：KR1020090018780A

公开(公告)日：2009-02-23

申请号：KR1020087025701

申请日：2007-03-15

Applicant: 텔레폰악티에볼라겟엘엠에릭슨(펍)

Inventor： 네이더알리 ,  파레니우스토르그니

IPC: H04W24/06 ,  H04W52/02 ,  H04B1/40 ,  H04M1/00

CPC classification number: H04B17/309 ,  H04B17/327 ,  H04B17/336 ,  H04W52/0229 ,  H04W52/0238 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/24

Abstract: User equipment (UE) in a cellular telecommunications system is operated such that the UE is caused to begin operating in a power saving state by determining that a first set of predefined criteria have been satisfied and is caused to leave the power saving state by determining that a second set of predefined criteria have been satisfied. Determining that the second set of predefined criteria have been satisfied includes making a plurality o f signal qualit y measurements of a signal received from a serving cell during power saving state; determining which of the plurality of signal quality measurements represents a best one of the signal qualit y measurements; determining a threshold value as a function of the best one of the signal quality measurements; and determining that the second set of predefined criteria have been satisfied if a current signal quality measurement satisfies a predefined relationship with respect to the threshold value.

Abstract translation: 操作蜂窝电信系统中的用户设备（UE），使得通过确定第一组预定标准已经被满足并使其通过确定该功率状态而离开省电状态，使得UE在功率节省状态下开始运行 已经满足了第二组预定义的标准。 确定第二组预定标准已被满足包括在功率保存状态期间对从服务小区接收的信号进行多个信号的质量测量; 确定多个信号质量测量中的哪一个代表信号质量测量中最好的一个; 确定作为信号质量测量中最好的一个的函数的阈值; 以及如果当前信号质量测量满足关于所述阈值的预定关系，则确定已经满足所述第二组预定标准。