Coarse timing synchronization

Details Coarse timing synchronization Coarse timing synchronization

2011-06-07

2011-06-07

Kim, Kevin Y (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C375S142000, C375S150000, C375S257000

Reexamination Certificate

active

07957494

ABSTRACT:
A system for determining the burst start timing of a signal includes logic configured to receive the signal, generate correlation moduli and generate a first timing output based on the correlation moduli. The logic may also be configured to receive operating mode information and timing information and generate search controls. The logic may further be configured to identify a maximum of the correlation moduli using the search controls and determine a second timing output associated with the maximum correlation modulus. The second timing output represents a more accurate approximation of a burst start time than the first timing output.

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Co-pending U.S. Appl. No. 11/560,528, filed Nov. 16, 2006; Joseph Boutros et al., entitled “Coarse Timing Synchronization”.
European Patent Office, European Search Report, European Application No. 01400494.9, Mar. 6, 2002, Branch at the Hague Search division.

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