发明名称 |
METHOD, BASE STATION, UE, AND SYSTEM FOR SENDING AND RECEIVING PDCCH SIGNALING |
摘要 |
A method, a base station, a User Equipment (UE) and a system for sending and receiving Physical Downlink Control Channel (PDCCH) signaling are disclosed. The method for sending PDCCH signaling includes the following steps: the base station determines locations of a first search space and second search space; and the base station sends only PDCCH signaling exclusive of a Carrier Indication Field (CIF) to the UE in a physically overlapped region between the first search space and the second search space if the physically overlapped region exists and length of PDCCH signaling exclusive of a CIF in the first search space is equal to length of PDCCH signaling inclusive of a CIF in the second search space. |
申请公布号 |
US2012093112(A1) |
申请公布日期 |
2012.04.19 |
申请号 |
US201113336209 |
申请日期 |
2011.12.23 |
申请人 |
QU BINGYU;GUAN LEI;XUE LIXIA |
发明人 |
QU BINGYU;GUAN LEI;XUE LIXIA |
分类号 |
H04W72/04 |
主分类号 |
H04W72/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|