发明授权
- 专利标题: Method for performing downlink/uplink handover
- 专利标题(中): 执行下行链路/上行链路切换的方法
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申请号: US12665672申请日: 2008-04-24
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公开(公告)号: US08351977B2公开(公告)日: 2013-01-08
- 发明人: Jin Lee , Yong Ho Kim , Ki Seon Ryu
- 申请人: Jin Lee , Yong Ho Kim , Ki Seon Ryu
- 申请人地址: KR Seoul
- 专利权人: LG Electronics Inc.
- 当前专利权人: LG Electronics Inc.
- 当前专利权人地址: KR Seoul
- 代理机构: Lee, Hong, Degerman, Kang & Waimey
- 优先权: KR10-2007-0059361 20070618
- 国际申请: PCT/KR2008/002330 WO 20080424
- 国际公布: WO2008/156246 WO 20081224
- 主分类号: H04W36/30
- IPC分类号: H04W36/30
摘要:
A method for performing a handover in a mobile communication system, which is capable of independently performing an uplink handover and a downlink handover, is disclosed. An uplink channel status of a base station is checked and the uplink handover to a base station having a good uplink channel status is performed. A downlink channel status of a base station is checked and the downlink handover to a base station having a good downlink channel status is performed. Accordingly, an uplink base station and a downlink base station may be different from each other. Transmission/reception efficiency can be improved by independently performing the handover.
公开/授权文献
- US20100323749A1 METHOD FOR PERFORMING DOWNLINK/UPLINK HANDOVER 公开/授权日:2010-12-23