| 发明名称 |
Energy saving method and apparatus therefor in communication system |
| 摘要 |
The present invention relates to an energy saving method and a centralized control device for receiving load information and SRS (Sounding Reference Signal) information of a cell from a base station, identifying whether an energy saving trigger condition is satisfied by using the received load information, identifying whether an energy saving condition is satisfied by using the received SRS information if the energy saving trigger condition is satisfied, and transmitting a transmission power management request message to the base station if the energy saving condition is satisfied. Further, the present invention provides a base station and a transmission power management method for the base station which manages a transmission power of a cell corresponding to a transmission power management request message received from the centralized control device. |
| 申请公布号 |
US9635622(B2) |
申请公布日期 |
2017.04.25 |
| 申请号 |
US201414912055 |
申请日期 |
2014.08.13 |
| 申请人 |
Samsung Electronics Co., Ltd. |
发明人 |
Park Youngjun;Han Kiyoung;Lee Seungdo |
| 分类号 |
H04B7/00;H04W52/34;H04W52/02;H04W52/24;H04W52/14 |
主分类号 |
H04B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for saving energy using a centralized control device, the method comprising:
receiving load information and sounding reference signal (SRS) information of a cell from a base station; identifying whether an energy saving trigger condition is satisfied by using the received load info information; identifying whether an energy saving condition is satisfied by using the received SRS information if the energy saving trigger condition is satisfied; and transmitting a transmission power management request message to the base station if the energy saving condition is satisfied. |
| 地址 |
Suwon-si KR |
