Invention Grant
- Patent Title: Uplink resynchronization for use in communication systems
- Patent Title (中): 用于通信系统的上行链路同步
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Application No.: US13244725Application Date: 2011-09-26
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Publication No.: US08208416B2Publication Date: 2012-06-26
- Inventor: Takashi Suzuki , Zhijun Cai , Richard Charles Burbidge
- Applicant: Takashi Suzuki , Zhijun Cai , Richard Charles Burbidge
- Applicant Address: CA Waterloo, Ontario
- Assignee: Research In Motion Limited
- Current Assignee: Research In Motion Limited
- Current Assignee Address: CA Waterloo, Ontario
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, LLP
- Main IPC: H04B7/00
- IPC: H04B7/00
Abstract:
A method and apparatus for reusing an uplink control channel configuration associated with an uplink control channel, the method comprising the steps of, at a user agent, receiving an uplink control channel resource configuration assigned by an access device, transmitting to the access device using the control channel resources associated with the received uplink control channel resource configuration and, after a time alignment timer expires, retaining the uplink control channel resource configuration.
Public/Granted literature
- US20120014342A1 UPLINK RESYNCHRONIZATION FOR USE IN COMMUNICATION SYSTEMS Public/Granted day:2012-01-19
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