发明名称 ELECTRONIC TIMEPIECE AND SATELLITE SIGNAL RECEIVING METHOD FOR ELECTRONIC TIMEPIECE
摘要 PROBLEM TO BE SOLVED: To provide an electronic timepiece which achieves simplified reception control processing and is realized using a control device with scaled-down functionality, and which also achieves reduction in power consumption.SOLUTION: An electronic timepiece 1 includes: a receiving unit which receives a satellite signal; a generation unit 41 which generates generation information on the basis of acquisition information acquired from the satellite signal; a display unit which displays the generation information; and a reception control unit 42 which controls the receiving unit. The reception control unit 42 includes: an acquisition information setting section 421 which sets an acquisition information type; a satellite capturing control section 422 which controls the receiving unit, so as to perform processing for capturing a position information satellite; a reception state determination section 423 which determines, at predetermined time intervals set in advance, whether a receiving condition is met; and a reception stop control section 424 which stops reception if it is determined that the receiving condition is not met, which continues reception if it is determined that the receiving condition is met, and which stops reception if the acquisition information is acquired or if an elapsed time after a reception processing start time exceeds a timeout time set in advance.
申请公布号 JP2014066551(A) 申请公布日期 2014.04.17
申请号 JP20120210640 申请日期 2012.09.25
申请人 SEIKO EPSON CORP 发明人 MATSUZAKI ATSUSHI
分类号 G04G5/00;G01S19/14;G01S19/34;G04R20/00 主分类号 G04G5/00
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