JP6229426B2 - 電子機器、および受信制御方法 - Google Patents

電子機器、および受信制御方法 Download PDF

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Publication number
JP6229426B2
JP6229426B2 JP2013215264A JP2013215264A JP6229426B2 JP 6229426 B2 JP6229426 B2 JP 6229426B2 JP 2013215264 A JP2013215264 A JP 2013215264A JP 2013215264 A JP2013215264 A JP 2013215264A JP 6229426 B2 JP6229426 B2 JP 6229426B2
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Japan
Prior art keywords
reception
positioning
satellite signal
user
state
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JP2013215264A
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English (en)
Japanese (ja)
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JP2015078867A5 (enExample
JP2015078867A (ja
Inventor
拓也 富井
拓也 富井
礼子 佐藤
礼子 佐藤
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Seiko Epson Corp
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Seiko Epson Corp
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2013215264A priority Critical patent/JP6229426B2/ja
Priority to EP20140188780 priority patent/EP2866054A1/en
Priority to CN201410545407.2A priority patent/CN104567916B/zh
Priority to US14/516,448 priority patent/US9989648B2/en
Publication of JP2015078867A publication Critical patent/JP2015078867A/ja
Publication of JP2015078867A5 publication Critical patent/JP2015078867A5/ja
Application granted granted Critical
Publication of JP6229426B2 publication Critical patent/JP6229426B2/ja
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    • 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
    • G01S19/14—Receivers specially adapted for specific applications
    • G01S19/19—Sporting applications

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)
  • Measurement Of Unknown Time Intervals (AREA)
  • Navigation (AREA)
JP2013215264A 2013-10-16 2013-10-16 電子機器、および受信制御方法 Active JP6229426B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013215264A JP6229426B2 (ja) 2013-10-16 2013-10-16 電子機器、および受信制御方法
EP20140188780 EP2866054A1 (en) 2013-10-16 2014-10-14 Electronic device and control method for GPS reception
CN201410545407.2A CN104567916B (zh) 2013-10-16 2014-10-15 电子设备及接收控制方法
US14/516,448 US9989648B2 (en) 2013-10-16 2014-10-16 Electronic device and reception control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013215264A JP6229426B2 (ja) 2013-10-16 2013-10-16 電子機器、および受信制御方法

Publications (3)

Publication Number Publication Date
JP2015078867A JP2015078867A (ja) 2015-04-23
JP2015078867A5 JP2015078867A5 (enExample) 2016-12-01
JP6229426B2 true JP6229426B2 (ja) 2017-11-15

Family

ID=51867994

Family Applications (1)

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JP2013215264A Active JP6229426B2 (ja) 2013-10-16 2013-10-16 電子機器、および受信制御方法

Country Status (4)

Country Link
US (1) US9989648B2 (enExample)
EP (1) EP2866054A1 (enExample)
JP (1) JP6229426B2 (enExample)
CN (1) CN104567916B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10184520B2 (en) 2010-12-05 2019-01-22 New Hampshire Ball Bearing, Inc. Self-lubricated bearing compositions and methods of making the same

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9044171B2 (en) 2012-06-22 2015-06-02 Fitbit, Inc. GPS power conservation using environmental data
US8976062B2 (en) * 2013-04-01 2015-03-10 Fitbit, Inc. Portable biometric monitoring devices having location sensors
JP2016156635A (ja) 2015-02-23 2016-09-01 セイコーエプソン株式会社 電子機器、受信装置の制御方法、及びプログラム
JP6747005B2 (ja) * 2016-03-28 2020-08-26 セイコーエプソン株式会社 電子時計
JP6838401B2 (ja) * 2017-01-05 2021-03-03 セイコーエプソン株式会社 動作制御システム、ウェアラブル機器、動作制御方法及び動作制御プログラム
JP6946805B2 (ja) * 2017-07-19 2021-10-06 セイコーエプソン株式会社 携帯型電子機器
JP6950460B2 (ja) 2017-10-31 2021-10-13 セイコーエプソン株式会社 物理量検出回路、物理量検出装置、慣性計測装置、移動体測位装置、携帯型電子機器、電子機器及び移動体
CN112014866B (zh) * 2019-05-28 2024-03-26 华为技术有限公司 运动轨迹记录方法及相关设备
CN110456389A (zh) * 2019-09-03 2019-11-15 湖北时代万新国际教育发展有限公司 一种基于移动端的无线传感器定位追踪系统
CN112017752A (zh) * 2020-08-31 2020-12-01 聚跑(广东)科技有限公司 一种收益数值转换方法及系统
US20250374069A1 (en) * 2024-05-28 2025-12-04 Qualcomm Incorporated Methods to dynamically optimize time-to-first-fix under restricted gnss conditions

Family Cites Families (14)

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Publication number Priority date Publication date Assignee Title
JPH08327718A (ja) 1995-05-31 1996-12-13 Furuno Electric Co Ltd 測位装置および測位方法
GB9608819D0 (en) * 1996-04-30 1996-07-03 Switched Reluctance Drives Ltd Demodulator for a pulse width modulated signal
US5905460A (en) * 1997-07-17 1999-05-18 Seiko Instruments Inc. Wrist watch type GPS receiver
JP4239317B2 (ja) * 1999-04-07 2009-03-18 カシオ計算機株式会社 測位装置および測位制御方法
US20040192352A1 (en) * 2003-03-25 2004-09-30 Nokia Corporation Energy efficient object location reporting system
US7409188B2 (en) * 2003-11-26 2008-08-05 Nokia Corporation Method and apparatus for lowering power use by a ranging receiver
US7408506B2 (en) * 2004-11-19 2008-08-05 Intel Corporation Method and apparatus for conserving power on a mobile device through motion awareness
JP2008039565A (ja) * 2006-08-04 2008-02-21 Seiko Epson Corp 電子機器及び電子機器の時刻修正方法
US7616153B2 (en) * 2006-08-04 2009-11-10 Seiko Epson Corporation Electronic device and time adjustment method
JP4488066B2 (ja) * 2007-11-22 2010-06-23 セイコーエプソン株式会社 衛星信号受信装置および計時装置
JP2009270929A (ja) 2008-05-07 2009-11-19 Sony Corp ナビゲーション装置及びエフェメリスデータ取得方法
JP5750862B2 (ja) * 2010-01-15 2015-07-22 カシオ計算機株式会社 測位装置、測位方法およびプログラム
JP2012154872A (ja) 2011-01-28 2012-08-16 Sanyo Electric Co Ltd 電子機器
JP5915030B2 (ja) * 2011-08-30 2016-05-11 セイコーエプソン株式会社 衛星信号受信装置、衛星信号受信方法、および、電子機器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10184520B2 (en) 2010-12-05 2019-01-22 New Hampshire Ball Bearing, Inc. Self-lubricated bearing compositions and methods of making the same

Also Published As

Publication number Publication date
CN104567916A (zh) 2015-04-29
US9989648B2 (en) 2018-06-05
CN104567916B (zh) 2019-01-11
EP2866054A1 (en) 2015-04-29
US20150102961A1 (en) 2015-04-16
JP2015078867A (ja) 2015-04-23

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