发明授权
- 专利标题： Method for receiving multicast control channel change notification and user equipment
- 专利标题（中）： 接收组播控制信道改变通知和用户设备的方法
-
申请号： US13390516申请日： 2010-08-13
-
公开(公告)号： US08948194B2公开(公告)日： 2015-02-03
- 发明人: Youjun Gao , Zhenping Hu , Ning Yang , Chunfeng Cui
- 申请人： Youjun Gao , Zhenping Hu , Ning Yang , Chunfeng Cui
- 申请人地址： CN Beijing
- 专利权人： China Mobile Communications Corporation
- 当前专利权人： China Mobile Communications Corporation
- 当前专利权人地址： CN Beijing
- 代理机构： Blakely, Sokoloff, Taylor & Zafman LLP
- 优先权： CN200910168209 20090814; CN200910169967 20090911
- 国际申请： PCT/CN2010/001233 WO 20100813
- 国际公布： WO2011/017912 WO 20110217
- 主分类号： H04J3/26
- IPC分类号： H04J3/26 ; H04W72/00 ; H04W72/04
摘要：
The embodiments of the present invention disclose a method and user terminal for receiving multicast control channel (MCCH) change notifications, which include: obtaining the transmission time of an MCCH change notification; and when the MCCH change notification is not received during one MCCH modification period, receiving, according to the transmission time of the MCCH change notification, the MCCH change notification at least N times, wherein N is the preset reception times of the MCCH change notification. In the present invention, the efficiency of receiving MCCH change notifications by user terminals is improved, and the probability of processing MCCH change notifications falsely due to too many network identifiers in a physical downlink control channel (PDCCH) is reduced.
公开/授权文献
信息查询
