发明授权
US08351922B2 Method and apparatus for LTE radio link failure determination in DRX mode
有权
DRX模式下的LTE无线链路故障判定方法和装置
- 专利标题： Method and apparatus for LTE radio link failure determination in DRX mode
- 专利标题（中）： DRX模式下的LTE无线链路故障判定方法和装置
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申请号： US12564177申请日： 2009-09-22
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公开(公告)号： US08351922B2公开(公告)日： 2013-01-08
- 发明人: Peter S. Wang , Ulises Olvera-Hernandez , Paul Marinier , Jean-Louis Gauvreau , Guodong Zhang , Shankar Somasundaram
- 申请人： Peter S. Wang , Ulises Olvera-Hernandez , Paul Marinier , Jean-Louis Gauvreau , Guodong Zhang , Shankar Somasundaram
- 申请人地址： US DE Wilmington
- 专利权人： Interdigital Patent Holdings, Inc.
- 当前专利权人： Interdigital Patent Holdings, Inc.
- 当前专利权人地址： US DE Wilmington
- 代理机构： Condo Roccia LLP
- 主分类号： H04W24/00
- IPC分类号： H04W24/00
摘要：
A method and apparatus for detecting radio link failure (RLF) in a wireless transmit receive unit (WTRU) includes the WTRU performing a series of radio link measurements during a discontinuous reception (DRX) on-duration, comparing each of the series of radio link measurements to a threshold, and determining that the series of radio link measurements indicates an out-of-synch condition.