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. 30, 2009
Filed:
Feb. 02, 2005
Morgan Chang, Taipei, TW;
Sheng-che Tsao, Taipei, TW;
Morgan Chang, Taipei, TW;
Sheng-che Tsao, Taipei, TW;
Via Technologies, Inc., Taipei, TW;
Abstract
A video signal transformation method and device for adapting display devices to heterogeneous signal formats, the method comprising the steps of: detecting a source video signal and the display format of a display device; and transforming the source video signal into the format of the display device for using the transformed video signal as the input of the display device while the source video signal is not conformed with the format of the display device. In addition, the device includes a detection device and a processing device, wherein this detection device detects the source video signal and the display format of the display device, whilst the processing device configured to convert the source video signal and output it to at least one corresponding display device, whereby a method and device for outputting various video signals can be achieved, and avoid users from the trouble at the time of transition period of display system.