发明申请
US20150087317A1 SYSTEMS, METHODS, AND DEVICES WITH DIFFERENT RADIO LINK FAILURE TIMERS BASED ON USER EQUIPMENT SPEED
有权
基于用户设备速度的不同无线链路故障定时器的系统,方法和设备
- 专利标题: SYSTEMS, METHODS, AND DEVICES WITH DIFFERENT RADIO LINK FAILURE TIMERS BASED ON USER EQUIPMENT SPEED
- 专利标题(中): 基于用户设备速度的不同无线链路故障定时器的系统,方法和设备
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申请号: US14317184申请日: 2014-06-27
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公开(公告)号: US20150087317A1公开(公告)日: 2015-03-26
- 发明人: CANDY YIU , DANIEL W. ALEY
- 申请人: CANDY YIU , DANIEL W. ALEY
- 主分类号: H04W76/06
- IPC分类号: H04W76/06 ; H04W36/32
摘要:
Systems, methods, and device for adjusting an operation time of a radio link failure timer are disclosed herein. User equipment (UE) may be configured to communicatively couple to an evolved Universal Terrestrial Radio Access Network (E-UTRAN). The UE use different radio link failure timer parameters depending on the speed of the UE. The radio link failure timer may run for a longer time for rapidly moving UEs and run for a shorter time for slowly moving UEs. In an embodiment, the UE may scale the radio link failure timer by a scaling factor. In another embodiment, the UE may include multiple radio link failure timers for different speeds. The radio link failure timer parameters for each speed may be specified by the E-UTRAN in a one-to-one communication. The E-UTRAN may determine which parameters to use for each UE based on characteristics of the UE.