Title:
セルラ無線通信システム及びハンドオーバ処理方法
Document Type and Number:
Japanese Patent JP4474384
Kind Code:
B2
Abstract:
A cellular radio communication system according to a first aspect of the present invention includes a plurality of base stations to send control information to a mobile station belonging to a cell controlled by each of the plurality of base stations for enabling handover to a cell adjacent to a cell controlled by each of the plurality of base stations. Further, the control information sent from at least some of the plurality of base stations concerns a smaller number of cells than a total number of adjacent cells to the cell controlled by each of the plurality of base stations.
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Inventors:
Yoshihito Shimazaki
Tsuyoshi Umehara
Tsuyoshi Umehara
Application Number:
JP2006143538A
Publication Date:
June 02, 2010
Filing Date:
May 24, 2006
Export Citation:
Assignee:
Softbank bb corporation
International Classes:
H04W16/32; H04W36/08; H04W36/04
Domestic Patent References:
| JP10509845A | ||||
| JP2001526016A |
Foreign References:
| WO2004032551A1 |
Attorney, Agent or Firm:
Yoshio Inamoto