Title:
無線システム、電力効率制御方法、サーバおよび基地局
Document Type and Number:
Japanese Patent JP7369959
Kind Code:
B2
Abstract:
A wireless system includes a plurality of base stations including a first base station connected to a backbone network and a plurality of second base stations connected to the first base station by wireless multi-hop, and a server disposed in the backbone network and communicating with the first base station. The server collects traffic conditions of one or more terminals accommodated in communication areas of the plurality of base stations for a predetermined period, determines a combination of the first base station and at least a part of the plurality of second base stations that satisfy the traffic conditions and a predetermined power consumption amount criterion as an active base station, and determines path information for connecting the active base station by the wireless multi-hop to notify the active base station of the path information and transmits a sleep instruction for setting a sleep state in which a power consumption amount is capable of being reduced to base stations other than the active base station.
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Inventors:
Osamu Kato
Masahisa Okuda
Noriyuki Shimizu
Hiroaki Asano
Masahisa Okuda
Noriyuki Shimizu
Hiroaki Asano
Application Number:
JP2019112673A
Publication Date:
October 27, 2023
Filing Date:
June 18, 2019
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H04W52/02; H04W16/26; H04W92/20
Domestic Patent References:
| JP2008533848A | ||||
| JP2015170914A | ||||
| JP2016178544A | ||||
| JP2019047278A |
Attorney, Agent or Firm:
Patent Attorney Corporation Eiko Office