| 发明名称 |
METHOD FOR DETERMINING UPLINK TRANSMISSION POWER AND USER EQUIPMENT |
| 摘要 |
The present invention provides a method for determining an uplink transmission power and a user equipment. In the present invention, a user equipment determines an overlap between an uplink channel of a cell in a current subframe and an uplink channel of another cell in an adjacent subframe, the cell being carrier aggregation with the another cell, so that the user equipment can determine transmission power of a PUSCH of the cell in the current subframe and the another cell in the current subframe, the another cell being carrier aggregation with the cell. As a result, the problem that the uplink power control performed by the user equipment according to the prior art is not accurate is solved and thus the uplink data transmitting quality is improved. |
| 申请公布号 |
US2014321392(A1) |
申请公布日期 |
2014.10.30 |
| 申请号 |
US201414325001 |
申请日期 |
2014.07.07 |
| 申请人 |
Huawei Technologies Co., Ltd. |
发明人 |
Li Yuanjie |
| 分类号 |
H04W52/14;H04W72/02 |
主分类号 |
H04W52/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for determining an uplink transmission power, comprising:
determining, by a user equipment, an overlap between an uplink channel of a cell in a current subframe and an uplink channel of another cell in an adjacent subframe, the cell being carrier aggregation with the another cell; and determining, by the user equipment, according to the determined overlap, transmission power of a physical uplink shared channel (PUSCH) of the cell in the current subframe and the another cell in the current subframe, the cell being carrier aggregation with the another cell. |
| 地址 |
Shenzhen CN |
