Invention Grant
- Patent Title: Satellite signal receiving device and electronic device
- Patent Title (中): 卫星信号接收装置和电子装置
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Application No.: US13594228Application Date: 2012-08-24
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Publication No.: US08953999B2Publication Date: 2015-02-10
- Inventor: Toshikazu Akiyama , Katsuyuki Honda , Norimitsu Baba , Jun Matsuzaki
- Applicant: Toshikazu Akiyama , Katsuyuki Honda , Norimitsu Baba , Jun Matsuzaki
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Priority: JP2011-187592 20110830
- Main IPC: H04H20/74
- IPC: H04H20/74 ; G01S19/14 ; G04R20/02 ; G01S19/34 ; G04R20/04 ; G04C10/04

Abstract:
A satellite signal reception device can reliably execute a satellite signal reception process. The satellite signal reception device has a reception time setting unit 71 that sets a reception time; a timekeeping unit that keeps internal time; and a scheduled reception control unit 72 that executes a time-based reception process that operates the reception unit when the time kept by the timekeeping unit reaches the reception time. By having a scheduled reception control unit 72, the reception process can be executed when the internal time goes to the reception time set by the reception time setting unit 71. The reception process is therefore executed once a day. The satellite signal reception process can therefore be executed reliably without being affected by how the device is used, the season, weather, or other factors.
Public/Granted literature
- US20130052977A1 Satellite Signal Receiving Device and Electronic Device Public/Granted day:2013-02-28
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