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Patent Searching and Data


Title:
IMAGING DEVICE, ELECTRONIC DEVICE, CAMERA SYSTEM, CONTROL METHOD AND PROGRAM
Document Type and Number:
Japanese Patent JP2015184522
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To suppress power consumption of an imaging device in a mode in which a subject is photographed at a set time interval in a plurality of times.SOLUTION: An electronic device which can communicate with an imaging device capable of setting a mode for performing interval photograph includes: state change means that enables an operation state of the electronic device to be changed to a start-up state capable of being operative in response to photographing by the imaging device and a power saving state; and calculation means that calculates first timing for starting an operation causing the state change means to change the operation state of the electronic device from the power saving state to the start-up state thereof. The calculation means is configured to calculate the first timing on the basis of information about timing of photographing a subject at a time of the interval photograph received via communication means, and the state change means is configured to start an operation causing the operation state of the electronic device to be changed from the power saving state to the start-up state at the first timing after causing the operation state thereof to be changed from the start-up state to the power saving state.

Inventors:
FUJIHASHI NAOTO
Application Number:
JP2014061487A
Publication Date:
October 22, 2015
Filing Date:
March 25, 2014
Export Citation:
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Assignee:
CANON KK
International Classes:
G03B15/05; G03B7/16; G03B15/00; G03B17/56; H04N5/225
Domestic Patent References:
JPS63172137A1988-07-15
JPS6281631A1987-04-15
JPH02311833A1990-12-27
JP2008151975A2008-07-03
JPH07184103A1995-07-21
JP2004297414A2004-10-21
JP2007110364A2007-04-26
JP2010185958A2010-08-26
Foreign References:
US4724456A1988-02-09
US8326141B12012-12-04
US6002436A1999-12-14
Attorney, Agent or Firm:
Takuma Abe
Sogo Kuroiwa