CN106209078B - 定时信号生成装置、电子设备和移动体 - Google Patents

定时信号生成装置、电子设备和移动体 Download PDF

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Publication number
CN106209078B
CN106209078B CN201610313172.3A CN201610313172A CN106209078B CN 106209078 B CN106209078 B CN 106209078B CN 201610313172 A CN201610313172 A CN 201610313172A CN 106209078 B CN106209078 B CN 106209078B
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CN
China
Prior art keywords
timing signal
frequency
signal generation
atomic oscillator
information
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201610313172.3A
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English (en)
Chinese (zh)
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CN106209078A (zh
Inventor
牧义之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Microcore Technology Co
Original Assignee
Seiko Epson Corp
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Publication of CN106209078A publication Critical patent/CN106209078A/zh
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Expired - Fee Related legal-status Critical Current
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    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/26—Automatic control of frequency or phase; Synchronisation using energy levels of molecules, atoms, or subatomic particles as a frequency reference
    • 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
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • 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
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/256—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to timing, e.g. time of week, code phase, timing offset
    • 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
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F5/00—Apparatus for producing preselected time intervals for use as timing standards
    • G04F5/14—Apparatus for producing preselected time intervals for use as timing standards using atomic clocks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L1/00—Stabilisation of generator output against variations of physical values, e.g. power supply
    • H03L1/02—Stabilisation of generator output against variations of physical values, e.g. power supply against variations of temperature only
    • H03L1/04—Constructional details for maintaining temperature constant
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
    • H03L7/093—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal using special filtering or amplification characteristics in the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/08—Details of the phase-locked loop
    • H03L7/099—Details of the phase-locked loop concerning mainly the controlled oscillator of the loop
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L7/00—Automatic control of frequency or phase; Synchronisation
    • H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
    • H03L7/16—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop
    • H03L7/18—Indirect frequency synthesis, i.e. generating a desired one of a number of predetermined frequencies using a frequency- or phase-locked loop using a frequency divider or counter in the loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
CN201610313172.3A 2015-05-27 2016-05-12 定时信号生成装置、电子设备和移动体 Expired - Fee Related CN106209078B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015-107644 2015-05-27
JP2015107644A JP6589375B2 (ja) 2015-05-27 2015-05-27 タイミング信号生成装置、電子機器および移動体

Publications (2)

Publication Number Publication Date
CN106209078A CN106209078A (zh) 2016-12-07
CN106209078B true CN106209078B (zh) 2021-06-04

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US (2) US9979409B2 (https=)
JP (1) JP6589375B2 (https=)
CN (1) CN106209078B (https=)

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US10222482B2 (en) * 2013-01-18 2019-03-05 Seiko Epson Corporation Position information generation device, timing signal generation device, electronic apparatus, and moving object
US10021735B2 (en) * 2013-06-04 2018-07-10 Attobahn, Inc. Viral molecular network architecture and design
US11889590B2 (en) * 2013-06-04 2024-01-30 Attobahn, Inc. System and method for a viral molecular network utilizing mobile devices
JP6589375B2 (ja) * 2015-05-27 2019-10-16 セイコーエプソン株式会社 タイミング信号生成装置、電子機器および移動体
JP2017118371A (ja) * 2015-12-25 2017-06-29 セイコーエプソン株式会社 タイミング信号生成装置、電子機器および移動体
US10903974B2 (en) * 2018-07-25 2021-01-26 Sirius Xm Radio Inc. Maintaining repeater accuracy for satellite signal delivery systems
JP7238464B2 (ja) * 2019-02-26 2023-03-14 セイコーエプソン株式会社 リアルタイムクロックモジュール、電子機器及び移動体
CN111208539B (zh) * 2019-12-18 2023-06-23 中国航空工业集团公司成都飞机设计研究所 一种高精度的gnss模拟器时间同步方法
JP2021136593A (ja) * 2020-02-27 2021-09-13 三菱電機株式会社 周波数ずれ検出装置
CN112346090A (zh) * 2020-09-25 2021-02-09 深圳星标科技股份有限公司 计时同步方法、目视助航设备控制方法及相关装置
EP4130929A1 (en) 2021-08-04 2023-02-08 Orolia Defense & Security LLC Real time clock integrated module and device implementing such a module
FR3130103B1 (fr) 2021-12-07 2025-06-20 Spectracom Sas Module d’horloge de très grande précision asservi par un signal de référence et comprenant un système de vérification d’intégrité de phase

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CN102801415A (zh) * 2011-05-23 2012-11-28 上海航天测控通信研究所 一种频率综合器管理装置

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Publication number Publication date
US20180234100A1 (en) 2018-08-16
US10700690B2 (en) 2020-06-30
US9979409B2 (en) 2018-05-22
JP2016225708A (ja) 2016-12-28
CN106209078A (zh) 2016-12-07
JP6589375B2 (ja) 2019-10-16
US20160352344A1 (en) 2016-12-01

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Patentee before: Seiko Epson Corp.

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