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:
Sep. 06, 2005
Filed:
Jun. 03, 2002
Applicants:
Anthony Spencer, Gloucestershire, GB;
Nicholas Weiner, Bristol, GB;
Inventors:
Anthony Spencer, Gloucestershire, GB;
Nicholas Weiner, Bristol, GB;
Assignee:
Phyworks, Limited, Bristol, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F011/08 ;
U.S. Cl.
CPC ...
Abstract
A switching circuit, for use in soft-decision Extended Hamming Code decoding, allows the detection of pairs of received bits having 'low confidence' and whose position-ids SUM to the syndrome of the received code signal, when the occurrence of an even (and non-zero) number of errors is detected.