Method for controlling timing in a communications channel

Details Method for controlling timing in a communications channel Method for controlling timing in a communications channel

2003-09-30

2008-08-26

Nguyen, Duc (Department: 2617)

Telecommunications

Radiotelephone system

Zoned or cellular telephone system

C455S436000, C455S442000, C455S447000, C455S453000

Reexamination Certificate

active

07418266

ABSTRACT:
A method for controlling the flow of information on a high-speed channel between a UE and a Node B is provided. Timing of the high-speed channel is based on timing associated with a low-speed channel and a time at which a grant signal is received from the Node B. Upon receiving a grant signal, the UE adds a preselected duration of time to the timing of the low-speed channel to provide timing on the high-speed channel, where the preselected duration of time is selected to maintain substantial orthogonality between the high-speed and low-speed channels.

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Technical Document entitled, “Node B Controlled Time and Rate Scheduling,” 3 pgs., May 19-23, 2003.

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