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:
Sep. 28, 1999
Filed:
Jan. 13, 1997
John Christopher Rudin, Bristol, GB;
Andrew Peter Aitken, Winterbourne, GB;
Hewlett-Packard Company, Palo Alto, CA (US);
Abstract
An LCD panel controller includes a panel display driver driving a display panel having an inherent line input buffer, a memory/interface block, a frame memory and a host computer. The memory interface block implements a non-uniform asynchronous transfer protocol for memory access and arbitration between requests for memory access by the display driver and one or more other interfaces shown in the memory/interface block. The nonuniform or asynchronous transfer provides a good level of memory access to other memory users, without requiring significant amounts of additional memory or significantly faster memory.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile