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. 05, 1991
Filed:
Dec. 16, 1988
Applicant:
Inventor:
Philippe Sadot, Paris, FR;
Assignee:
Alcatel N.V., Amsterdam, NL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
371 371 ; 371-53 ;
Abstract
A method of detecting erasures in a digital radio link conveying a signal which is encoded prior to modulation and transmission of the signal by means of an error correcting code having a low covering radius which signal is demodulated and decoded, after which a flag signal is generated whenever the error correcting capacity of said decoding is exceeded, and said capacity-exceeded flag signal is integrated in order to obtain an erasure flag signal.