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:
Feb. 25, 2003
Filed:
Aug. 31, 1998
Applicant:
Inventors:
Iraj Sodagar, North Brunswick, NJ (US);
Bing-Bing Chai, Plainsboro, NJ (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06K 9/46 ; H04L 1/228 ;
U.S. Cl.
CPC ...
G06K 9/46 ; H04L 1/228 ;
Abstract
An apparatus and a concomitant method for packetizing significance-based information to improve error resilience is disclosed. Significance-based information comprises “coefficient significance information”. Within each packet, the “coefficient significance information” are coded first into a first or front portion of the packet and then the “coefficient values” are coded into a second or back portion of the packet.