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. 15, 2008
Filed:
Mar. 19, 2004
Toshiyuki Hata, Hamamatsu, JP;
Hiroyuki Iwase, Hamamatsu, JP;
Toshiyuki Hata, Hamamatsu, JP;
Hiroyuki Iwase, Hamamatsu, JP;
Yamaha Corporation, Hamamatsu-shi, JP;
Abstract
A video signal processing apparatusand a video processing parameter setting apparatuscomprise a video processing apparatus (visual mixer). A parameter value collectively specifying portionspecifies in accordance with the order stored in an arpeggiator pattern memory, sets of scene data which collectively specify values of a plurality of parameters stored in a scene data memory. A changing process portionchanges in a given length of time, the values of video processing parameters from the values currently set on the video signal processing apparatusto the parameter values collectively specified as a set of scene data. The changing process is started at a timing corresponding to a change time and completed at a subsequent switch timing. As a result, the video processing apparatus allows for collective specification of parameters with simple operations and smooth switching between video images at the changing of parameter values.