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1. 发明申请

WO2013091249A1 METHOD AND RADIO NETWORK NODE FOR RANKING CELLS IN A CELLULAR NETWORK 审中-公开
标题翻译：用于在细胞网络中排列细胞的方法和无线电网络节点
公开(公告)号：WO2013091249A1
公开(公告)日：2013-06-27
申请号：PCT/CN2011/084578
申请日：2011-12-23
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , YIN, Hui , WU, Jun
发明人： YIN, Hui , WU, Jun
IPC分类号： H04W52/02
CPC分类号： H04W52/0203 , H04W24/08 , H04W36/38 , H04W52/0206 , H04W84/045 , Y02D70/1242 , Y02D70/1262 , Y02D70/146 , Y02D70/21
摘要： A method in a radio network node for ranking cells within a group of cells in a cellular network is provided. The radio network node is serving a first cell, in the group of cells. The radio network node receives (201) power level measurements from one or more user equipments. The power level measurements respectively indicate a power level in at least one cell of the group of cells where the respective one or more user equipments is active. The radio network node then ranks (202) importance of the cells in the group of cells, both based on the power level measurements, and on the number, for each cell out of the group of cells, of user equipments whose power level measurements indicate that the respective cell has the highest power level.
摘要翻译：提供了一种用于对蜂窝网络中的小区内的小区进行排序的无线电网络节点中的方法。无线电网络节点正在服务于小区组中的第一小区。无线电网络节点从一个或多个用户设备接收（201）功率电平测量。功率电平测量分别表示相应的一个或多个用户设备有效的小区组中的至少一个小区中的功率电平。然后，无线电网络节点基于功率电平测量，以及功率电平测量指示的用户设备的小区中的每个小区的数量，排列（202）小区组中的小区的重要性相应的单元具有最高的功率水平。

2. 发明授权

EP2777183B1 SYNC INTERVAL DETERMINATION 有权
标题翻译：测定SYNC间隔
公开(公告)号：EP2777183B1
公开(公告)日：2016-08-10
申请号：EP11875461.3
申请日：2011-11-11
申请人： Telefonaktiebolaget LM Ericsson (publ)
发明人： YIN, Hui
IPC分类号： H04J3/06
CPC分类号： H04W56/00 , H04J3/0667 , Y02D70/1262 , Y02D70/146 , Y02D70/164
摘要： The invention relates to a method of synchronizing clocks of at least two devices in a network and a corresponding wireless device for synchronizing its clock with another wireless device. The method comprises steps of: transmitting a synchronization signal to said at least one second device to determine at least one time offset between a clock of the first device and at least one clock associated with said at least one second device; receiving said at least one time offset from said at least one second device; determining a time interval for the first device based on a time offset parameter corresponding to said at least one time offset, after which time interval the first device transmits a next synchronization signal to said at least one second device. With this method, the radio station is able to reduce its power consumption when the time offset between the first device and the second device is small.

3. 发明申请

WO2013067655A1 SYNC INTERVAL DETERMINATION 审中-公开
标题翻译：同步间隔测定
公开(公告)号：WO2013067655A1
公开(公告)日：2013-05-16
申请号：PCT/CN2011/001886
申请日：2011-11-11
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , YIN, Hui
发明人： YIN, Hui
IPC分类号： H04J3/06
CPC分类号： H04W56/00 , H04J3/0667 , Y02D70/1262 , Y02D70/146 , Y02D70/164
摘要： The invention relates to a method of synchronizing clocks of at least two devices in a network and a corresponding wireless device for synchronizing its clock with another wireless device. The method comprises steps of: transmitting a synchronization signal to said at least one second device to determine at least one time offset between a clock of the first device and at least one clock associated with said at least one second device; receiving said at least one time offset from said at least one second device; determining a time interval for the first device based on a time offset parameter corresponding to said at least one time offset, after which time interval the first device transmits a next synchronization signal to said at least one second device. With this method, the radio station is able to reduce its power consumption when the time offset between the first device and the second device is small.
摘要翻译：本发明涉及一种同步网络中的至少两个设备的时钟和相应的无线设备的方法，用于使其时钟与另一个无线设备同步。该方法包括以下步骤：将同步信号发送到所述至少一个第二设备，以确定第一设备的时钟与与所述至少一个第二设备相关联的至少一个时钟之间的至少一个时间偏移; 从所述至少一个第二设备接收所述至少一个时间偏移; 基于对应于所述至少一个时间偏移的时间偏移参数来确定第一设备的时间间隔，之后第一设备将下一个同步信号发送到所述至少一个第二设备。利用这种方法，当第一设备和第二设备之间的时间偏移小时，无线电站能够降低其功耗。

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