The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 22, 1983
Filed:
Sep. 08, 1980
John E Legory, Paoli, PA (US);
Dana A Gryger, Downingtown, PA (US);
Daniel P Drogichen, West Chester, PA (US);
Burroughs Corporation, Detroit, MI (US);
Abstract
In a data processing system wherein a binary data message is protected by cyclic check codes, synchronization loss tolerance is incorporated by performing a binary transformation after encoding the message but prior to transmitting it or writing it to storage and by performing an inverse binary transformation upon receiving it or reading it from storage but prior to error checking. In one embodiment the transformation involves complementing a plurality of bits. In an alternate embodiment the transformation involves reversing the sequence of a plurality of contiguous bits.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile