发明授权
US09301317B2 Method and device for processing scheduling request in handover scenario
有权
在切换场景中处理调度请求的方法和设备
- 专利标题: Method and device for processing scheduling request in handover scenario
- 专利标题(中): 在切换场景中处理调度请求的方法和设备
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申请号: US14439509申请日: 2013-07-22
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公开(公告)号: US09301317B2公开(公告)日: 2016-03-29
- 发明人: Huben Han
- 申请人: ZTE Corporation
- 申请人地址: CN Shenzhen
- 专利权人: ZTE Corporation
- 当前专利权人: ZTE Corporation
- 当前专利权人地址: CN Shenzhen
- 代理机构: Banner & Witcoff, Ltd.
- 优先权: CN201210420786 20121029
- 国际申请: PCT/CN2013/079774 WO 20130722
- 国际公布: WO2013/182152 WO 20131212
- 主分类号: H04W72/12
- IPC分类号: H04W72/12 ; H04W36/00 ; H04W28/02
摘要:
A method and apparatus for processing a scheduling request in a handover scenario are provided. The method comprises: when user equipment has just handed over to a new cell, setting an advance time interval for triggering a scheduling request in advance according to a number of a subframe for sending a handover completion message of the user equipment; in the advance time interval, determining a trigger time for triggering the scheduling request in advance according to the number of the subframe for sending uplink data of the user equipment; and triggering the scheduling request in advance according to the trigger time. The technical solution is applied to guarantee that uplink FTP data are sent in time through sending a triggered scheduling request in advance, and avoid the occurrence of the FTP flow interruption phenomenon.
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