Title:
ELECTRONIC WATCH AND COMMUNICATION CONTROL SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/159761
Kind Code:
A1
Abstract:
An electronic watch having: a generator; a secondary cell (26) charged by the power generated by the generator; an income/outgo information transmitter (47a) for transmitting, to a computer, income/outgo balance information relating to transitional change in the charging income/outgo or the power generation amount of the secondary cell (26); a connection time setting unit (48) for setting the time of connection to the computer on the basis of the income/outgo information; and a communication control unit (49) for controlling the start and end of communication with the computer on the basis of the connection time.
Inventors:
HIROTA YUSUKE (JP)
ARAKI MASAYUKI (JP)
KONDOH AKIYOSHI (JP)
KANAZAWA MASATO (JP)
ARAKI MASAYUKI (JP)
KONDOH AKIYOSHI (JP)
KANAZAWA MASATO (JP)
Application Number:
PCT/JP2017/010547
Publication Date:
September 21, 2017
Filing Date:
March 15, 2017
Export Citation:
Assignee:
CITIZEN WATCH CO LTD (JP)
International Classes:
G04G21/00; G04G19/00
Foreign References:
| JP2011103565A | 2011-05-26 | |||
| JP2006208006A | 2006-08-10 | |||
| JPH1152035A | 1999-02-26 | |||
| JP2013057515A | 2013-03-28 |
Other References:
See also references of EP 3432090A4
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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