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:
Jun. 04, 2002
Filed:
Aug. 24, 2000
Applicant:
Inventors:
Assignee:
Competitive Technologies of PA, Inc., Bethlehem, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/36 ;
U.S. Cl.
CPC ...
G06K 9/36 ;
Abstract
A method for decoding an encoded signal that includes an encoded control portion and an encoded video portion, includes the following steps: providing a plurality of inverse transform functions; decoding the encoded signal to recover the control portion; selecting one of the inverse transform functions in accordance with the recovered control portion; and decoding encoded video portion with the selected inverse transform function.