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:
Oct. 27, 2009
Filed:
Sep. 03, 2003
Junya Kaku, Hyogo, JP;
Junya Kaku, Hyogo, JP;
Sanyo Electric Co., Ltd., Moriguchi-shi, JP;
Abstract
A digital video camera () includes a CPU () mounting a multitasking OS. A plurality of frames of YUV data forming a motion image are recorded in a recording medium () in a compressed manner under the control of the CPU. Here, a plurality of tasks to be executed by the CPU () includes an imaging processing task in relation to a compression process of the plurality frames of the YUV data and a BG processing task in relation to a recording process of a plurality of frames of JPEG data. Furthermore, the imaging processing task includes a determining process for periodically determining a recording processing speed of the JPEG data and a changing process for changing a compression ratio of the YUV data on the basis of the determination result.