发明授权
US08254331B2 Method and system for managing handoff in a radio access network
有权
用于管理无线电接入网络中的切换的方法和系统
- 专利标题: Method and system for managing handoff in a radio access network
- 专利标题(中): 用于管理无线电接入网络中的切换的方法和系统
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申请号: US12414934申请日: 2009-03-31
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公开(公告)号: US08254331B2公开(公告)日: 2012-08-28
- 发明人: Sachin R. Vargantwar , Bhagwan Khanka , Manoj Shetty , Jasinder P. Singh
- 申请人: Sachin R. Vargantwar , Bhagwan Khanka , Manoj Shetty , Jasinder P. Singh
- 申请人地址: US KS Overland Park
- 专利权人: Sprint Spectrum L.P.
- 当前专利权人: Sprint Spectrum L.P.
- 当前专利权人地址: US KS Overland Park
- 主分类号: H04W4/00
- IPC分类号: H04W4/00 ; H04W36/00
摘要:
Disclosed is a method and device for managing handoff of an access terminal in a radio access network (RAN). An access terminal may detect a handoff trigger, determine whether there is an ongoing data transfer in progress, determine an amount remaining in the data transfer, compare the amount remaining to a threshold amount, and delay or cancel the handoff if the amount remaining is below the threshold amount. Additionally, the access terminal may consider signal strength of the current (source) coverage area in determining whether to delay or cancel the handoff.
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