发明名称 Method and apparatus for network optimization using SON solutions
摘要 A method, an apparatus, and a computer program product for wireless communication are provided in which a communication event is detected, one or more aspects of the detected communication event are analyzed and at least one of the one or more aspects of the detected communication event is stored on an user equipment in a log.
申请公布号 US9166875(B2) 申请公布日期 2015.10.20
申请号 US201012819745 申请日期 2010.06.21
申请人 QUALCOMM Incorporated 发明人 Mishra Anjali;Grilli Francesco;Kitazoe Masato;Flore Oronzo;Wilborn Thomas B.
分类号 G06F15/173;H04L12/24;H04W24/02;H04W36/00;H04W24/08 主分类号 G06F15/173
代理机构 代理人 Ketchum John J.
主权项 1. A method for wireless communication, comprising: detecting, while a user equipment (UE) is in a connected state with a serving cell with communication occurring on an uplink and a downlink, an instance of handover failure; storing, in response to detecting an instance of handover failure, the detected instance of handover failure together with at least one of the following related aspects in the UE in a UE log: a time of the handover failure, a cell ID associated with the handover failure, a communication mode associated with the handover failure, and a duration for which a user equipment camps on a cell with a cell ID associated with the handover failure; storing in the UE log, in response to detecting an instance of handover failure, information associated with at least one of a reference signal received power (RSRP) of the serving cell or a reference signal received quality (RSRQ) of the serving cell; and storing in the UE log, in response to detecting an instance of handover failure, a data rate used by the UE, wherein the UE log comprises the detected instance of handover failure and corresponding at least one related aspect, at least one RSRP information or RSRQ information, and data rate used by the UE.
地址 San Diego CA US