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:
May. 15, 2001
Filed:
Apr. 02, 1999
Taner Özcelik, Palo Alto, CA (US);
Dzung Tien Hoang, San Jose, CA (US);
Other;
Abstract
A video decoder for decoding compressed high-definition video data. The video decoder includes a down-converter and an up-converter placed in the decoder's data path to reduce the amount of video data that needs to be stored in frame buffer memory. Reference frame video data is decimated and low-pass filtered by the down-converter for storage in a frame buffer memory. The up-converter uses interpolation and low-pass with high boost filtering to reconstruct the reference frames on-the-fly for use in motion compensated prediction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile