发明授权
- 专利标题： Frequency selection apparatus, a mobile communications system, and a multi-band frequency resource management method
- 专利标题（中）： 频率选择装置，移动通信系统和多频带频率资源管理方法
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申请号： US11138301申请日： 2005-05-27
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公开(公告)号： US07415275B2公开(公告)日： 2008-08-19
- 发明人: Masashige Shirakabe , Satoru Fukumoto , Hitoshi Yoshino
- 申请人： Masashige Shirakabe , Satoru Fukumoto , Hitoshi Yoshino
- 申请人地址： JP Tokyo
- 专利权人： NTT DoCoMo, Inc.
- 当前专利权人： NTT DoCoMo, Inc.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP2004-160142 20040528
- 主分类号： H04Q7/20
- IPC分类号： H04Q7/20
摘要：
A frequency selection apparatus, a mobile communications system, and a multi-band resource management method are disclosed. The frequency selection apparatus includes an acquisition unit configured to collect environmental information about a mobile station for each frequency band according to system frequency bands that a mobile station can use, and a frequency selection unit configured to determine the frequency band to be used and the system to be connected to, based on the environmental information and information provided by the mobile station.