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:
Jan. 27, 2004
Filed:
Jan. 28, 2000
Takao Nakano, Tokyo, JP;
Abstract
An object is to control a picture display device from an image signal generating device (e.g. a PC) by using only a cable for transferring an image signal without using a USB cable or the like, so as to adjust the chromaticity, brightness, contrast, etc., in the picture display device and also to set r table data and OSD data and to switch the screen size etc. In a picture display control system, screen adjusting control information for adjusting the screen is added to an image signal outputted from an image signal generating device ( ) and sent to a picture display device through an image signal cable, and the picture display device detects the screen adjusting control information from the image signal and adjusts the screen on the basis of the detected screen adjusting control information.