Title:
無線通信システム、基地局、移動局および無線通信方法
Document Type and Number:
Japanese Patent JP4625850
Kind Code:
B2
Abstract:
It is possible to easily realize a communication state desired by a user by using a simple configuration such as a selection of a priority item without destroying an overall balance of a radio communication system. The radio communication system (100) includes a base station (120) and a mobile station (110). The base station (120) includes: an information transmission unit (330) which transmits base station information containing a transmission method and the like, to the mobile station; a request reception unit (332); and a request execution unit (334) which executes a communication with the mobile station by the communication state indicated in the modification request. The mobile station (110) includes: an information reception unit (238); a priority item selection unit (230) which selects a communication quality priority or a connectivity priority as a priority item in accordance with a change of user setting or communication environment; a state derivation unit (240) which derives a communication state required for achieving the priority item in accordance with the base station information; and a modification request transmission unit (248) which transmits a difference between the communication state and the actual communication state with the base station, as a modification request, to the base station.
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Inventors:
Mitsutaka Hata
Application Number:
JP2008114686A
Publication Date:
February 02, 2011
Filing Date:
April 24, 2008
Export Citation:
Assignee:
Kyocera Corporation
International Classes:
H04W28/24; H04J3/00; H04W28/18; H04W28/22; H04W36/30; H04W36/36
Domestic Patent References:
| JP2003259457A | ||||
| JP2001309445A | ||||
| JP2002199428A | ||||
| JP2007180754A | ||||
| JP11252662A | ||||
| JP2003169375A |
Other References:
小山克志,通信の常識をひっくり返す無線ブロードバンドの核心 iBurst(後編),日経コミュニケーション,日経BP社,2005年11月15日,第450号,第100-105頁
Attorney, Agent or Firm:
Patent business corporation aqua patent office