| 发明名称 |
Protection of broadcast signals in heterogeneous networks |
| 摘要 |
Certain aspects of the disclosure provide for the protection of broadcast signals in heterogeneous networks. As described herein, a first set of resources used for downlink transmission in a first cell may overlap with a second set of resources used for broadcast signals in a second cell. The broadcast signals may be protected by allocating a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is based, at least in part, on the overlapping set of resources. |
| 申请公布号 |
US8897235(B2) |
申请公布日期 |
2014.11.25 |
| 申请号 |
US201012970146 |
申请日期 |
2010.12.16 |
| 申请人 |
QUALCOMM Incorporated |
发明人 |
Luo Tao;Chen Wanshi;Montojo Juan |
| 分类号 |
H04W4/00;H04W16/02 |
主分类号 |
H04W4/00 |
| 代理机构 |
|
代理人 |
Dong Dalei |
| 主权项 |
1. A method for wireless communications in wireless communications network, comprising:
determining a first set of resources for downlink transmission to a first user equipment (UE) in a first cell; determining a second set of resources for use in transmitting broadcast signals to a second UE in a second cell, wherein the first set of resources and the second set of resources comprise an overlapping set of resources that at least partially overlap in time and frequency; and allocating a third set of resources for the downlink transmission in the first cell, wherein the third set of resources is allocated to mitigate interference by the downlink transmission in the first cell to transmissions in the second cell using the second set of resources and the third set of resources is allocated based, at least in part, on the overlapping set of resources. |
| 地址 |
San Diego CA US |
