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Patent Searching and Data


Title:
SATELLITE RADIO-WAVE WRISTWATCH
Document Type and Number:
WIPO Patent Application WO/2014/010643
Kind Code:
A1
Abstract:
The purpose of the present invention is to swiftly complete a process spanning from a user-operation receiving operation to the completion of time adjustment, in a satellite radio-wave wristwatch. A satellite radio-wave wristwatch according to the present invention is provided with: an antenna; a high frequency circuit; a satellite radio-wave receiver having a decoder circuit; an analog display member for displaying a reception result and/or that a reception operation is in progress; a clock circuit which stores and clocks internal time; an operation member which receives user operations; and a controller for controlling the timing of at least a starting operation for starting the satellite radio-wave receiver, an acquisition/tracking operation for acquiring and tracking a specific satellite radio wave, a time-information acquisition operation for acquiring time information using the satellite radio wave, a continuous-operation detection operation for detecting continuous operation of the operation member, and a reception display-movement operation for causing the analog display member to move to a position indicating that a reception operation is in progress. The controller implements control such that the reception display-movement operation overlaps the starting operation and/or the acquisition/tracking operation.

Inventors:
KATO AKIRA (JP)
KITAMURA KEN (JP)
Application Number:
PCT/JP2013/068906
Publication Date:
January 16, 2014
Filing Date:
July 10, 2013
Export Citation:
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Assignee:
CITIZEN HOLDINGS CO LTD (JP)
CITIZEN WATCH CO LTD (JP)
International Classes:
G04R20/02; G04C3/00; G04G5/00; G04R20/00; G04R60/14
Foreign References:
JP2009180555A2009-08-13
JP2012093281A2012-05-17
JP2009053182A2009-03-12
JP2006258740A2006-09-28
JP2011043449A2011-03-03
Other References:
See also references of EP 2874025A4
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
Patent business corporation far international patent firm (JP)
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