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:
Jul. 07, 2009
Filed:
Dec. 06, 2004
Jiann-tsuen Chen, Saratoga, CA (US);
Jean-huang Chen, Cupertino, CA (US);
Jiann-Tsuen Chen, Saratoga, CA (US);
Jean-Huang Chen, Cupertino, CA (US);
Broadcom Corporation, Irvine, CA (US);
Abstract
In a video system, a method and system for design verification of video processing systems with unbalanced data flow are provided. Efficient design verification may be provided for multi-field video processors with separate control data flow and video data flow. A design verification architecture may utilize a reference model to generate test and expected data for a controller and/or a data processor in a multi-field video processor hardware model. The design verification architecture may provide test data via stimulus feeders and may compare simulated and expected data in result checkers. When the controller is selected for verification, the design verification architecture may verify the operation and design of the multi-field video processor control data flow implementation. When the data processor is selected for verification, the design verification architecture may verify the operation and design of the multi-field video processor video data flow implementation.