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:
Jun. 13, 2006
Filed:
Oct. 24, 2000
Kunihiko Noguchi, Saitama, JP;
Kunihiko Noguchi, Saitama, JP;
Sony Corporation, Tokyo, JP;
Abstract
An image controlling system in which an image to be displayed is controlled by a control device is to be improved in its operating performance. A control deviceand a projectorare interconnected over a USB cableand an RGB cableto make bi-directional data transmission/reception to display a picture by the projectoron a display screen S. The projectorincludes a projection display unitfed with display data from the control deviceto project light to display a picture represented by the display data, a hubconnected to the control deviceand to a USB device to make data input/output based on the supplementary information and a display controllerfor controlling a picture demonstrated by the projection display unitbased on a display control signal generated by the control device. The control device includes a connector, connected to the projector, and a controllerfor outputting the control signal and the display data to have a picture displayed by the projector
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile