Invention Grant
- Patent Title: Method and system for discontinuous reception de-synchronization detection
- Patent Title (中): 不连续接收去同步检测方法及系统
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Application No.: US11750776Application Date: 2007-05-18
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Publication No.: US08131310B2Publication Date: 2012-03-06
- Inventor: James Earl Womack , Zhijun Cai , Wei Wu
- Applicant: James Earl Womack , Zhijun Cai , Wei Wu
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Conley Rose, P.C.
- Agent J. Robert Brown, Jr.
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
A method and apparatus for detecting loss of discontinuous reception synchronization, the method comprising the steps of: finding the shorter of a new discontinuous reception period and an old discontinuous reception period; and sending a message at a multiple of the shorter of the new discontinuous reception period and the old discontinuous reception period, wherein the message is utilized for detecting loss of discontinuous reception synchronization.
Public/Granted literature
- US20080287149A1 Method and System for Discontinuous Reception De-Synchronization Detection Public/Granted day:2008-11-20
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