| 发明名称 |
BASE STATION IN CELLULAR NETWORK SYSTEM AND SLEEP CONTROL METHOD FOR BASE STATION |
| 摘要 |
It is provided a base station included in a cellular network system together with other neighboring base stations, which provides information service to a user terminal. The base station comprising: a determination unit for comparing states of traffic currently provided by said base station and other neighboring base stations and determining whether said base station has the lowest traffic; an information transmission unit for sending a sleep request and a handover request for handing over the user terminal associated with said base station to one of the neighboring base stations in case where the determination unit determines that the traffic currently provided by the base station is lowest; a receiving unit for receiving feedback information sent from the one of the neighboring base stations after admission control; and an executing unit for executing sleep decision after receiving handover request permitting information from the neighboring base station. |
| 申请公布号 |
US2014219150(A1) |
申请公布日期 |
2014.08.07 |
| 申请号 |
US201414166084 |
申请日期 |
2014.01.28 |
| 申请人 |
HITACHI, LTD. |
发明人 |
LEE Dongheon;ZHOU Sheng;YANG Peng;LIU Chunguang;NIU Zhisheng;MIZUTANI Mika |
| 分类号 |
H04W52/02 |
主分类号 |
H04W52/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A base station included in a cellular network system together with other neighboring base stations, which provides information service to a user terminal,
the base station comprising: a determination unit for comparing states of traffic currently provided by said base station and other neighboring base stations and determining whether said base station has the lowest traffic among a plurality of base stations; an information transmission unit for sending a sleep request and a handover request for handing over the user terminal associated with said base station to one of the neighboring base stations in case where the determination unit determines that the traffic currently provided by the base station is lowest; a receiving unit for receiving feedback information sent from the one of the neighboring base stations after admission control; and an executing unit for executing sleep decision after receiving handover request permitting information from the neighboring base station. |
| 地址 |
Tokyo JP |
