专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2013128426A1 FEEDBACK REDUCTION FOR COORDINATED MULTIPOINT TRANSMISSION 审中-公开
标题翻译：反馈减少协调多点传输
公开(公告)号：WO2013128426A1
公开(公告)日：2013-09-06
申请号：PCT/IB2013/051663
申请日：2013-03-01
申请人： RENESAS MOBILE CORPORATION , MÄÄTTÄNEN, Helka-Liina , ENESCU, Mihai , HÄMÄLÄINEN, Kari
发明人： MÄÄTTÄNEN, Helka-Liina , ENESCU, Mihai , HÄMÄLÄINEN, Kari
IPC分类号： H04B7/02 , H04B7/06
CPC分类号： H04B7/024 , H04B7/0632
摘要： Apparatus for use in coordinated multipoint transmission in a terminal device, the apparatus comprising a controller module arranged to measure channel quality for a plurality of transmission points, wherein the plurality of transmission points comprises a serving transmission point serving the device and at least one non-serving transmission point, calculate, at least on basis of the measured channel quality, channel quality indications for each of the plurality of transmission points, compare the channel quality indicators pertaining to the non-serving transmission points with the channel quality indicator pertaining to the serving transmission point, select, for feedback transmission together with the channel quality indicator pertaining to the serving point, at least one channel quality indicator pertaining to a non-serving point which fulfills a predetermined condition, and feed back the at least one selected channel quality indicator pertaining to a non-serving point and the channel quality indicator pertaining to the serving point.
摘要翻译：一种用于终端设备中的协调多点传输的设备，所述设备包括控制器模块，所述控制器模块被布置为测量多个传输点的信道质量，其中所述多个传输点包括服务于所述设备的服务传输点，至少基于所测量的信道质量来计算多个传输点中的每一个的信道质量指示，将与非服务传输点有关的信道质量指示符与与服务的信道质量指示符相关联传输点，选择用于与服务点相关的信道质量指示符的反馈传输，属于满足预定条件的非服务点的至少一个信道质量指示符，并反馈至少一个所选择的信道质量指示符属于非服务点和。。关于服务点的质量指标。

IPRDB

热门服务

关于我们

友情链接

联系方式