Pulse or digital communications – Synchronizers – Frequency or phase control using synchronizing signal
Patent
1996-04-23
1999-02-09
Ghebretinsae, Temesghen
Pulse or digital communications
Synchronizers
Frequency or phase control using synchronizing signal
375366, 370513, H04L 700
Patent
active
058704442
ABSTRACT:
The present invention discloses a method and apparatus for providing very fast message synchronization of synchronous serial data streams by reducing system reliance on complex and highly computational synchronization schemes. The benefits of the instant invention are realized by performing most of the computational effort during message design, rather than during real-time detection. The synchronization pattern preceding the data stream is constructed in accordance with predetermined rules and compared using multiple bit segment compares rather than performing comparisons bit-by-bit. The synchronization pattern is further provided with an index that is used to access a lookup table that contains information for providing true alignment of the data stream once synchronization has been detected.
REFERENCES:
patent: 4847877 (1989-07-01), Besseyre
patent: 5228036 (1993-07-01), Okamoto et al.
patent: 5526297 (1996-06-01), Snyder, Jr. et al.
patent: 5550833 (1996-08-01), Fujisawa
Hyers Robert C.
Kobari Ali R.
Mynett Thomas M.
Barnhardt III Hubert J.
Gardner Kelly A.
Ghebretinsae Temesghen
Massaroni Kenneth M.
Scientific-Atlanta, Inc.
LandOfFree
Method and apparatus for performing very fast message synchroniz does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method and apparatus for performing very fast message synchroniz, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and apparatus for performing very fast message synchroniz will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1956627