| 发明名称 |
METHOD FOR CONTROLLING TRANSMISSION POWER, AND APPARATUS FOR SAME |
| 摘要 |
A method for controlling transmission power by a communication apparatus in a wireless communication system supporting a plurality of component carriers. A total transmission power of a physical uplink shared channel (PUSCH) is calculated for a PUSCH transmission on a first component carrier and a sounding reference symbol (SRS) for a SRS transmission on a second component carrier. The PUSCH transmission is prioritized rather than the SRS transmission if the PUSCH transmission overlaps with the SRS transmission in a time domain and the total transmission power exceeds a maximum transmission power configured for the communication apparatus. |
| 申请公布号 |
US2015230191(A1) |
申请公布日期 |
2015.08.13 |
| 申请号 |
US201514694718 |
申请日期 |
2015.04.23 |
| 申请人 |
LG Electronics Inc. |
发明人 |
SEO Dong Youn;KIM Ki Jun;AHN Joon Kui;KIM Min Gyu;LEE Jung Hoon;LEE Dae Won;YANG Suck Chel |
| 分类号 |
H04W52/34;H04W72/10;H04L5/00 |
主分类号 |
H04W52/34 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for controlling transmission power by a communication apparatus in a wireless communication system supporting a plurality of component carriers, the method comprising:
calculating a total transmission power of a physical uplink shared channel (PUSCH) for a PUSCH transmission on a first component carrier and a sounding reference symbol (SRS) for a SRS transmission on a second component carrier; and prioritizing the PUSCH transmission rather than the SRS transmission if the PUSCH transmission overlaps with the SRS transmission in a time domain and the total transmission power exceeds a maximum transmission power configured for the communication apparatus. |
| 地址 |
Seoul KR |
