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. 11, 1995
Filed:
Feb. 10, 1994
Applicant:
Inventors:
Minjhing Hsieh, San Jose, CA (US);
Edward P Hutchins, San Jose, CA (US);
Assignee:
Chips and Technologies, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
395162 ;
Abstract
An asynchronous video system provides for the appropriate pixel data to be displayed. The system maps display control signals into a memory clock while maintaining the appropriate relationship with pixel data. Therefore, the display control signals are generated using the memory clock. Hence, no synchronization circuit is necessary to ensure that the memory control circuit and display control circuit are running at the same frequency.