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:
Aug. 26, 2003
Filed:
Aug. 06, 1999
Applicant:
Inventors:
Matti Jokimies, Salo, FI;
Markus Hakaste, Helsinki, FI;
Vesa Lunden, Lempäälä, FI;
Petri Jarvinen, Tampere, FI;
Marko Luomi, Tampere, FI;
Assignee:
Nokia Mobile Phones Limited, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04B 1/700 ; H04N 1/702 ; H04N 1/104 ;
U.S. Cl.
CPC ...
H04B 1/700 ; H04N 1/702 ; H04N 1/104 ;
Abstract
Method and apparatus for controlling the operation of a video codec designed for encoding video data suitable for radio transmission between a network and a mobile station. The invention is particularly applicable where the transmission errors are unpredictable, and entails monitoring one or more parameters of the received or transmitted signal and providing a feedback signal based on the monitored signal, the feedback signal controlling the encoding parameters in the algorithm of the video codec.