发明授权
US07493120B2 Method and apparatus for generating handover neighbor list in a cellular mobile communication system
有权
用于在蜂窝移动通信系统中生成切换邻居列表的方法和装置
- 专利标题: Method and apparatus for generating handover neighbor list in a cellular mobile communication system
- 专利标题(中): 用于在蜂窝移动通信系统中生成切换邻居列表的方法和装置
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申请号: US10740890申请日: 2003-12-22
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公开(公告)号: US07493120B2公开(公告)日: 2009-02-17
- 发明人: Mi-Jung Kim , Hyeon-Mi Seo , Hae-Dong Jin
- 申请人: Mi-Jung Kim , Hyeon-Mi Seo , Hae-Dong Jin
- 申请人地址: KR Suwon-Si
- 专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人: Samsung Electronics Co., Ltd.
- 当前专利权人地址: KR Suwon-Si
- 代理机构: Roylance, Abrams, Berdo & Goodman, L.L.P.
- 优先权: KR10-2003-0060711 20030901
- 主分类号: H04Q7/20
- IPC分类号: H04Q7/20
摘要:
A method and apparatus for generating a handover neighbor list of base stations capable of communicating with a mobile terminal in a cellular mobile communication system. A UMTS RAN manager (URM) collects handover attempt count and handover ratio data as handover statistical information of a source base station and determines rankings of target base stations in order of handover frequency from the base station according to the handover attempt count or the handover ratio. The URM then generates a neighbor list of the source base station in order of high ranking. The proposed method and apparatus reduces overhead due to cell searching in performing handover.