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. 30, 2003
Filed:
Jul. 28, 2000
Sang Il Seo, Seoul, KR;
LG Electronics Inc., Seoul, KR;
Abstract
A method for updating data of a plug control register in a digital interface having a plurality of audio/video nodes. The method includes the steps of retrieving a signal that determines whether a first audio/video node is entitled to update a value of the plug control register of a second audio/video node, when the first audio/video node requests that the second audio/video node update a value of the plug control register through a read/lock transaction; transmitting the determining signal to the first audio/video node through a lock response packet; and updating the value of the plug control register of the second audio/video node with a data value transmitted from the first audio/video node, when the first audio/video node is entitled to update the value of the plug control register of the second audio/video node and when an argument value transmitted from the first audio/video node is equal to the value of the plug control register of the second audio/video node.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile