Invention Grant
US08798615B2 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
- Patent Title: Method and apparatus for LTE radio link failure determination in DRX mode
- Patent Title (中): DRX模式下的LTE无线链路故障判定方法和装置
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Application No.: US13693898Application Date: 2012-12-04
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Publication No.: US08798615B2Publication Date: 2014-08-05
- Inventor: Joseph S. Levy , Charles A. Dennean , Stephen E. Terry , Peter S. Wang , Jean-Louis Gauvreau , Shankar Somasundaram , Ulises Olvera-Hernandez , Paul Marinier , Guodong Zhang
- Applicant: InterDigital Patent Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Condo Roccia Koptiw LLP
- Main IPC: H04W24/00
- IPC: H04W24/00 ; H04W24/08 ; H04L7/00 ; H04B17/00 ; H04W76/04 ; H04L1/20 ; H04W28/04 ; H04W76/02 ; H04W24/10
Abstract:
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.
Public/Granted literature
- US20130095818A1 METHOD AND APPARATUS FOR LTE RADIO LINK FAILURE DETERMINIATION IN DRX MODE Public/Granted day:2013-04-18
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