CN102967866B - 卫星信号接收装置、卫星信号接收方法以及电子设备 - Google Patents

卫星信号接收装置、卫星信号接收方法以及电子设备 Download PDF

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Publication number
CN102967866B
CN102967866B CN201210247956.2A CN201210247956A CN102967866B CN 102967866 B CN102967866 B CN 102967866B CN 201210247956 A CN201210247956 A CN 201210247956A CN 102967866 B CN102967866 B CN 102967866B
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China
Prior art keywords
time
satellite signal
reception
detection
circuit
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CN201210247956.2A
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English (en)
Chinese (zh)
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CN102967866A (zh
Inventor
马场教充
本田克行
秋山利
秋山利一
松崎淳
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Seiko Epson Corp
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Seiko Epson Corp
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Publication of CN102967866A publication Critical patent/CN102967866A/zh
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/34—Power consumption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/26—Acquisition or tracking or demodulation of signals transmitted by the system involving a sensor measurement for aiding acquisition or tracking
    • G—PHYSICS
    • G04—HOROLOGY
    • G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
    • G04C10/00—Arrangements of electric power supplies in time pieces
    • G04C10/02—Arrangements of electric power supplies in time pieces the power supply being a radioactive or photovoltaic source
    • G—PHYSICS
    • G04—HOROLOGY
    • G04R—RADIO-CONTROLLED TIME-PIECES
    • G04R20/00—Setting the time according to the time information carried or implied by the radio signal
    • G04R20/02—Setting the time according to the time information carried or implied by the radio signal the radio signal being sent by a satellite, e.g. GPS
    • G04R20/04—Tuning or receiving; Circuits therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Electric Clocks (AREA)
  • Circuits Of Receivers In General (AREA)
CN201210247956.2A 2011-08-30 2012-07-17 卫星信号接收装置、卫星信号接收方法以及电子设备 Active CN102967866B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2011187487A JP5915030B2 (ja) 2011-08-30 2011-08-30 衛星信号受信装置、衛星信号受信方法、および、電子機器
JP2011-187487 2011-08-30

Publications (2)

Publication Number Publication Date
CN102967866A CN102967866A (zh) 2013-03-13
CN102967866B true CN102967866B (zh) 2017-06-16

Family

ID=46982414

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210247956.2A Active CN102967866B (zh) 2011-08-30 2012-07-17 卫星信号接收装置、卫星信号接收方法以及电子设备

Country Status (4)

Country Link
US (1) US8897097B2 (enExample)
EP (1) EP2565678B1 (enExample)
JP (1) JP5915030B2 (enExample)
CN (1) CN102967866B (enExample)

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JP6092724B2 (ja) * 2013-06-27 2017-03-08 セイコークロック株式会社 電波時計
JP6229426B2 (ja) 2013-10-16 2017-11-15 セイコーエプソン株式会社 電子機器、および受信制御方法
US9483029B2 (en) * 2014-03-06 2016-11-01 Seiko Epson Corporation Timepiece and electronic timepiece
JP6354289B2 (ja) 2014-04-24 2018-07-11 セイコーエプソン株式会社 電波受信装置、電子機器、および電波受信方法
CN104020658B (zh) * 2014-06-16 2016-11-16 浙江康诚工业产品设计有限公司 一种远程求救手表
WO2016129665A1 (ja) * 2015-02-13 2016-08-18 日本電信電話株式会社 時刻同期装置、その方法及びプログラム
JP6327183B2 (ja) * 2015-03-18 2018-05-23 カシオ計算機株式会社 電波受信装置、電波時計、信号取得方法及びプログラム
JP6550921B2 (ja) * 2015-05-22 2019-07-31 セイコーエプソン株式会社 電子時計、通信装置および通信システム
JP6657995B2 (ja) * 2016-01-22 2020-03-04 セイコーエプソン株式会社 電子機器および電子機器の制御方法
DE102016206935A1 (de) * 2016-04-25 2017-07-06 Robert Bosch Gmbh Verfahren und Vorrichtung zur Positionserkennung
JP6733380B2 (ja) * 2016-07-15 2020-07-29 セイコーエプソン株式会社 電子時計および電子時計の制御方法
JP6904048B2 (ja) * 2016-11-08 2021-07-14 セイコーエプソン株式会社 電子時計
JP6547812B2 (ja) * 2017-11-15 2019-07-24 カシオ計算機株式会社 受信装置、電子時計、電波受信方法及びプログラム
JP7167452B2 (ja) * 2018-03-08 2022-11-09 カシオ計算機株式会社 電子機器及び受信制御方法
JP6988855B2 (ja) * 2019-04-02 2022-01-05 カシオ計算機株式会社 電子時計、情報更新制御方法及びプログラム
CN110907981A (zh) * 2019-12-09 2020-03-24 Oppo广东移动通信有限公司 定位模式控制方法、装置及电子设备
CN116774567B (zh) * 2023-05-25 2025-09-12 成都天奥电子股份有限公司 一种太阳能卫星手表自动授时方法及系统

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EP2246710A1 (en) * 2009-04-29 2010-11-03 Research In Motion Limited Method and device to determine out of coverage for mobile devices
CN101995818A (zh) * 2009-08-18 2011-03-30 精工爱普生株式会社 电子钟表

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EP2246710A1 (en) * 2009-04-29 2010-11-03 Research In Motion Limited Method and device to determine out of coverage for mobile devices
CN101995818A (zh) * 2009-08-18 2011-03-30 精工爱普生株式会社 电子钟表

Also Published As

Publication number Publication date
US20130052944A1 (en) 2013-02-28
JP5915030B2 (ja) 2016-05-11
EP2565678B1 (en) 2017-04-12
JP2013050343A (ja) 2013-03-14
CN102967866A (zh) 2013-03-13
EP2565678A2 (en) 2013-03-06
US8897097B2 (en) 2014-11-25
EP2565678A3 (en) 2014-01-01

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