Pulse or digital communications – Synchronizers – Self-synchronizing signal
Patent
1997-08-20
2000-05-16
Chin, Stephen
Pulse or digital communications
Synchronizers
Self-synchronizing signal
375282, 341 70, H03M 712, H04L 702
Patent
active
060647051
ABSTRACT:
An encoding system including an encoder that Manchester encodes a data value to produce a coded data value and produces a first invalid Manchester encoded sequence as a start of frame. Also produced is a second invalid Manchester encoded sequence as an end of frame. A transmission packet is produced including the start of frame followed by the coded data value followed by the end of frame. The start of frame is a sequence of "110110" and the end of frame is a sequence of "001000".
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Evans Robert M.
Zalud Peter F.
Burke William J.
Chin Stephen
Deppe Betsy L.
Sarnoff Corporation
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