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. 18, 2000
Filed:
Aug. 13, 1999
Vlad Bril, Campbell, CA (US);
TeleCruz Technology, Inc., San Jose, CA (US);
Abstract
A memory controller for controlling accesses to a memory storing display entities including network application data displayed on a display screen of a television system. For performing a display screen refresh operation, the network application data is retrieved with a predetermined period. Accordingly, the memory controller determines an expected time for receiving the next request for retrieving the network application data for screen refresh. The memory controller blocks any lower priority memory access requests from a few clock cycles prior to the determined expected time. As a result, the requests for retrieving network application data can be serviced in an acceptable time.