| 发明名称 |
POWER CONTROL METHOD FOR UPLINK CHANNEL, USER EQUIPMENT AND COMMUNICATION SYSTEM |
| 摘要 |
A power control method for an uplink channel, a user equipment and a communication system. The power control method includes: the user equipment sorts priorities of uplink channels of the at least two cells when the user equipment transmits uplink signals containing UCI for the at least two cells in the same subframe; and allocates power for the uplink channels of the at least two cells, or performs selection on the uplink channels, according to a result of the sorting regarding the priorities. A problem that a sum of transmission power is greater than a configured maximum output power that may be resulted from simultaneously transmitting uplink channels containing UCI in different serving cells within the same frame is solved. |
| 申请公布号 |
US2016157184(A1) |
申请公布日期 |
2016.06.02 |
| 申请号 |
US201615014728 |
申请日期 |
2016.02.03 |
| 申请人 |
FUJITSU LIMITED |
发明人 |
WANG Yi;XU Haibo |
| 分类号 |
H04W52/14;H04L5/00;H04W72/04 |
主分类号 |
H04W52/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A power control method for an uplink channel, applicable to a user equipment keeping in connection with at least two cells, the method comprising:
sorting, by the user equipment, priorities of uplink channels of the at least two cells when the user equipment transmits uplink signals containing uplink control information (UCI) for the at least two cells in the same subframe; and allocating power for the uplink channels of the at least two cells, or performing selection on the uplink channels, according to a result of the sorting regarding the priorities. |
| 地址 |
Kawasaki-shi JP |
