Pseudorandom data pattern verifier with automatic...

Details Pseudorandom data pattern verifier with automatic... Pseudorandom data pattern verifier with automatic...

2003-07-31

2008-09-09

Tran, Khai (Department: 2611)

Pulse or digital communications

Synchronizers

Reexamination Certificate

active

07424075

ABSTRACT:
Systems and methods for synchronizing digital communications links, wherein one embodiment implemented in a receiver of a communications link comprises a shift register coupled to a transmission medium to receive synchronization data and a feedback circuit coupled to the shift register, wherein one or more cells of the shift register are configured to alternatively accept as input either a bit from a preceding cell or a received bit of synchronization data. The first occurs prior to synchronization, while the second occurs after synchronization. A counter is used to assert a signal indicating that the transmitter and receiver are synchronized.

REFERENCES:
patent: 3916379 (1975-10-01), Dulaney et al.
patent: 4543657 (1985-09-01), Wilkinson
patent: 4791653 (1988-12-01), McFarland et al.
patent: 4827514 (1989-05-01), Ziolko et al.
patent: 4855735 (1989-08-01), Webb et al.
patent: 4974184 (1990-11-01), Avra
patent: 5228042 (1993-07-01), Gauthier et al.
patent: 5237593 (1993-08-01), Fisher et al.
patent: 5528635 (1996-06-01), Negi
patent: 5727018 (1998-03-01), Wolf et al.
patent: 5754603 (1998-05-01), Thomas et al.
patent: 5867409 (1999-02-01), Nozuyama
patent: 6240432 (2001-05-01), Chuang et al.
patent: 6263082 (2001-07-01), Ishimoto et al.
patent: 2003/0046636 (2003-03-01), Kanasugi et al.
International Search Report and Written Opinion PCT/US04/24496, Nov. 18, 2005.

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