KR20160057425A - Ｇｎｓｓ에서의 신호 추적 및 디코딩 - Google Patents

Ｇｎｓｓ에서의 신호 추적 및 디코딩 Download PDF

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Publication number
KR20160057425A
KR20160057425A KR1020167009545A KR20167009545A KR20160057425A KR 20160057425 A KR20160057425 A KR 20160057425A KR 1020167009545 A KR1020167009545 A KR 1020167009545A KR 20167009545 A KR20167009545 A KR 20167009545A KR 20160057425 A KR20160057425 A KR 20160057425A
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South Korea
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sub
frame
preamble
decoded
polarity
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KR1020167009545A
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English (en)
Korean (ko)
Inventor
두옹 안 호앙
티안퀴 왕
지에 우
에밀리자 밀로라드 시믹
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퀄컴 인코포레이티드
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Publication of KR20160057425A publication Critical patent/KR20160057425A/ko
Withdrawn legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • 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
    • G01S19/243—Demodulation of navigation message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18578—Satellite systems for providing broadband data service to individual earth stations
    • H04B7/18582—Arrangements for data linking, i.e. for data framing, for error recovery, for multiple access

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Signal Processing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Astronomy & Astrophysics (AREA)
  • Radio Relay Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
KR1020167009545A 2013-09-17 2014-08-14 Ｇｎｓｓ에서의 신호 추적 및 디코딩 Withdrawn KR20160057425A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/029,449 2013-09-17
US14/029,449 US9231690B2 (en) 2013-09-17 2013-09-17 Signal tracking and decoding in GNSS
PCT/US2014/051039 WO2015053856A2 (en) 2013-09-17 2014-08-14 Signal tracking and decoding in gnss

Publications (1)

Publication Number Publication Date
KR20160057425A true KR20160057425A (ko) 2016-05-23

Family

ID=52597246

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167009545A Withdrawn KR20160057425A (ko) 2013-09-17 2014-08-14 Ｇｎｓｓ에서의 신호 추적 및 디코딩

Country Status (6)

Country Link
US (1) US9231690B2 (enExample)
EP (1) EP3047305A2 (enExample)
JP (1) JP2016536606A (enExample)
KR (1) KR20160057425A (enExample)
CN (1) CN105556871A (enExample)
WO (1) WO2015053856A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
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KR20230063166A (ko) * 2021-11-01 2023-05-09 한국항공우주연구원 저궤도 위성을 이용한 위치결정 시스템 및 위치결정 방법

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US10185035B2 (en) * 2014-12-30 2019-01-22 Mediatek Inc. Satellite-based positioning method and associated apparatus
CA3068513C (en) * 2015-01-05 2022-07-12 Lg Electronics Inc. Broadcast signal transmission apparatus, broadcast signal reception apparatus, broadcast signal transmission method, and broadcast signal reception method
DE112019004718T5 (de) * 2018-09-21 2021-06-10 Sony Semiconductor Solutions Corporation Empfangsvorrichtung und empfangsverfahren
WO2020074366A1 (en) * 2018-10-09 2020-04-16 The European Union, Represented By The European Commission Transmission of satellite navigation message into multiple pages encoded for optimal retrieval at receiver in a fully interchangeable way
CN110673174B (zh) * 2019-10-23 2022-04-08 展讯通信（上海）有限公司 星历收集方法、装置、卫星导航接收机及存储介质
EP4109138A1 (en) * 2021-06-21 2022-12-28 Electronics and Telecommunications Research Institute Method and apparatus for transmitting and receiving characteristic information of gnss subframe
US12392906B2 (en) 2022-02-23 2025-08-19 Samsung Electronics Co., Ltd. Detection and termination of fake GNSS measurements in the presence of interference
CN115390111A (zh) * 2022-08-19 2022-11-25 深圳市芯盛智能信息有限公司 一种具有导航功能的北斗卫星导航方法和车载电子终端设备
CN119199926B (zh) * 2024-11-27 2025-04-04 北京凯芯微科技有限公司 用于改善卫星信号载噪比的芯片、接收机及方法

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US5847680A (en) 1997-12-05 1998-12-08 Trimble Navigation Limited GPS receiver having fast resolution of carrier phase ambiguity
US6104978A (en) 1998-04-06 2000-08-15 General Electric Company GPS-based centralized tracking system with reduced energy consumption
US6816710B2 (en) 1998-05-06 2004-11-09 Snaptrack, Inc. Method and apparatus for signal processing in a satellite positioning system
US6577271B1 (en) * 1999-03-30 2003-06-10 Sirf Technology, Inc Signal detector employing coherent integration
US6611756B1 (en) * 2000-08-10 2003-08-26 Lucent Technologies Inc. Method for predicting navigation information in a global positioning system
US7924947B2 (en) 2004-02-06 2011-04-12 Broadcom Corporation Method and apparatus for decoding satellite navigation data from a satellite positioning system
JP2007263595A (ja) * 2006-03-27 2007-10-11 Casio Comput Co Ltd 時刻修正制御装置及び時刻修正制御方法
JP2008048239A (ja) 2006-08-18 2008-02-28 Nec Electronics Corp シンボルタイミング検出方法および装置並びにプリアンブル検出方法および装置
JP4777286B2 (ja) 2007-03-27 2011-09-21 パナソニック株式会社 通信装置、通信システム、および通信制御方法
EP2232292B1 (en) * 2007-12-14 2013-08-14 Magellan Systems Japan, Inc. Process for sub-microsecond time transfer using weak gps/gnss signals
EP2114012A1 (en) * 2008-04-28 2009-11-04 Deutsche Thomson OHG Cycle slip detection for timing recovery
WO2009134103A2 (ko) * 2008-04-30 2009-11-05 엘지전자 주식회사 시스템 정보 전달 방법 및 서브프레임 구조
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JP5553909B2 (ja) * 2010-12-13 2014-07-23 古野電気株式会社 サイクルスリップ検出装置、サイクルスリップ検出のための集積回路、同集積回路を備えるｇｎｓｓ受信装置、同ｇｎｓｓ受信装置を備える情報端末機器、サイクルスリップ検出方法及びプログラム
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230063166A (ko) * 2021-11-01 2023-05-09 한국항공우주연구원 저궤도 위성을 이용한 위치결정 시스템 및 위치결정 방법

Also Published As

Publication number Publication date
US20150078249A1 (en) 2015-03-19
JP2016536606A (ja) 2016-11-24
WO2015053856A3 (en) 2015-07-23
CN105556871A (zh) 2016-05-04
WO2015053856A2 (en) 2015-04-16
EP3047305A2 (en) 2016-07-27
US9231690B2 (en) 2016-01-05

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Date Code Title Description
PA0105 International application

Patent event date: 20160411

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid