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:
Apr. 04, 2000
Filed:
Aug. 27, 1997
Applicant:
Inventor:
Tetsuro Takizawa, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
710 22 ; 711203 ; 345501 ;
Abstract
To provide a video display device which can display video data on a display screen even when there is no or insufficient idle space in a frame buffer (41), a video display device according to the invention of a graphics accelerator (40) comprises a DMA controller (44) for reading out video data prepared in a main memory (50), and video data processing section (45) for processing the video data to be displayed on a display device (60).
Takizawa, Tetsuro. (2000). Video display device applied for a graphics accelerator (U.S. Patent No. 6047335). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6047335
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile