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:
Dec. 23, 2014
Filed:
Mar. 11, 2009
Leonard Tsai, Mountain View, CA (US);
Leonard Tsai, Mountain View, CA (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
A system for color space matching a plurality of signals is provided. The system can include a first and second sources operably connected to a first and second inputs, respectively. The first and second inputs can be operably connected to a switch (). An external device identification (EDID) module () can be operably connected to the switch. A controller (), having a plurality of display modes, can also be operably connected to the switch. Each of the plurality of display modes can have a corresponding unique EDID data structure stored in the EDID module, thereby providing a plurality of unique EDID data structures within the EDID module. The EDID module can select a single unique EDID data structure based upon the color space format of the second signal (), and in response to the selection, the first source () can convert the first color space of the first signal () to the second color space format.