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:
Feb. 18, 2003
Filed:
Dec. 19, 2000
Kazuhiro Izukawa, Utsunomiya, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An image blur correcting system includes a photographing device including arithmetically operating means for determining a relation between a detection output value of the blur detecting means and a driven amount of the image blur correcting means corresponding to the detection output value in accordance with information related to a blur prevention sensitivity, conducting arithmetic operation on the basis of the determined relation to calculate a drive signal for driving the image blur correcting means in accordance with the detection output value of the blur detecting means, and transmitting means for transmitting the drive signal calculated by the arithmetically operating means to the optical device, and an optical device including transmitting means for transmitting the information related to the blur prevention sensitivity to the photographing device, and drive control means that receives the drive signal for controlling the driving of the image blur correcting means in accordance with the drive signal.