JP3611526B2 - 衛星測位システム、その地上局及び地上端末 - Google Patents

衛星測位システム、その地上局及び地上端末 Download PDF

Info

Publication number
JP3611526B2
JP3611526B2 JP2001034075A JP2001034075A JP3611526B2 JP 3611526 B2 JP3611526 B2 JP 3611526B2 JP 2001034075 A JP2001034075 A JP 2001034075A JP 2001034075 A JP2001034075 A JP 2001034075A JP 3611526 B2 JP3611526 B2 JP 3611526B2
Authority
JP
Japan
Prior art keywords
positioning
satellite
information data
region
correction 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
JP2001034075A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002243829A (ja
JP2002243829A5 (https=
Inventor
隆張 石田
公也 山足
徹 山田
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2001034075A priority Critical patent/JP3611526B2/ja
Publication of JP2002243829A publication Critical patent/JP2002243829A/ja
Publication of JP2002243829A5 publication Critical patent/JP2002243829A5/ja
Application granted granted Critical
Publication of JP3611526B2 publication Critical patent/JP3611526B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
JP2001034075A 2001-02-09 2001-02-09 衛星測位システム、その地上局及び地上端末 Expired - Fee Related JP3611526B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2001034075A JP3611526B2 (ja) 2001-02-09 2001-02-09 衛星測位システム、その地上局及び地上端末

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001034075A JP3611526B2 (ja) 2001-02-09 2001-02-09 衛星測位システム、その地上局及び地上端末

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004033380A Division JP2004205525A (ja) 2004-02-10 2004-02-10 衛星測位システム、その地上局及び地上端末

Publications (3)

Publication Number Publication Date
JP2002243829A JP2002243829A (ja) 2002-08-28
JP2002243829A5 JP2002243829A5 (https=) 2005-01-06
JP3611526B2 true JP3611526B2 (ja) 2005-01-19

Family

ID=18897739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001034075A Expired - Fee Related JP3611526B2 (ja) 2001-02-09 2001-02-09 衛星測位システム、その地上局及び地上端末

Country Status (1)

Country Link
JP (1) JP3611526B2 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11820333B2 (en) * 2018-09-28 2023-11-21 Asahi Kasei Kabushiki Kaisha Humidity measuring device and dew point temperature measuring device
KR20240050620A (ko) * 2022-10-12 2024-04-19 주식회사 엘지유플러스 Gnss 측위 보정 정보를 생성하는 측위 보정 시스템 및 그 제어방법

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121394A (ja) * 2003-10-14 2005-05-12 Hitachi Ltd 位置算出用データ送受信装置、ならびに位置算出用データ送受信法
JP4207766B2 (ja) * 2003-12-15 2009-01-14 株式会社デンソー 相対測位システム
JP2009510468A (ja) * 2005-10-06 2009-03-12 サムスン エレクトロニクス カンパニー リミテッド 放送システムにおける初期gps信号を取得する方法及びそれによるシステム
JP2008051567A (ja) * 2006-08-23 2008-03-06 Japan Radio Co Ltd 衛星航法装置
JP4977053B2 (ja) * 2008-02-06 2012-07-18 株式会社東芝 電離層電子密度分布推定システム及び測位システム

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11820333B2 (en) * 2018-09-28 2023-11-21 Asahi Kasei Kabushiki Kaisha Humidity measuring device and dew point temperature measuring device
KR20240050620A (ko) * 2022-10-12 2024-04-19 주식회사 엘지유플러스 Gnss 측위 보정 정보를 생성하는 측위 보정 시스템 및 그 제어방법
KR102797816B1 (ko) * 2022-10-12 2025-04-22 주식회사 엘지유플러스 Gnss 측위 보정 정보를 생성하는 측위 보정 시스템 및 그 제어방법

Also Published As

Publication number Publication date
JP2002243829A (ja) 2002-08-28

Similar Documents

Publication Publication Date Title
US12216211B2 (en) System and method for correcting satellite observations
US20220308238A1 (en) System and method for determining gnss positioning corrections
US11624838B2 (en) System and method for providing GNSS corrections
US8768617B2 (en) Method and system for a data interface for aiding a satellite positioning system receiver
US7877207B2 (en) Correction of troposphere induced errors in global positioning systems
US4405986A (en) GSP/Doppler sensor velocity derived attitude reference system
US20100164789A1 (en) Measurement Level Integration of GPS and Other Range and Bearing Measurement-Capable Sensors for Ubiquitous Positioning Capability
CN112255648B (zh) 运动状态检测方法、装置、电子设备及存储介质
CN101140321A (zh) 区域卫星导航系统及方法
CN116755126B (zh) 一种基于三维模型映射匹配的北斗实时精准定位方法
CN114174870A (zh) 用于确定描述至少一个特定于环境的gnss曲线的模型的方法
JP2025523585A (ja) 気象モデリングのシステムおよび方法
JP2004309307A (ja) 人工衛星シミュレーション装置
JP3611526B2 (ja) 衛星測位システム、その地上局及び地上端末
CN112444838B (zh) 精密点定位和惯性导航系统组合的高精度导航系统和方法
JP2004205525A (ja) 衛星測位システム、その地上局及び地上端末
CN211698218U (zh) 精密点定位和惯性导航系统组合的高精度导航系统
Liu Positioning performance of single-frequency GNSS receiver using Australian regional ionospheric corrections
Svaton Low-cost implementation of Differential GPS using Arduino
EP1813958A2 (en) Method and system for a data interface for aiding a satellite positioning system receiver
US20200386896A1 (en) Single-epoch pseudo-range positioning under varying ionosphere delays
Konikov et al. Satellite Navigation Receivers. Accuracy Measurements and Principles of Operation
Mendonça Simulation and prototyping of integration methods between GNSS, INS, and signals-of-opportunity sources
CN118818544A (zh) 数据处理方法及装置、电子设备及存储介质
Acharjee et al. Performance analysis of navigation by the integration of GPS-24 with LEO & GEO

Legal Events

Date Code Title Description
A521 Written amendment

Effective date: 20040204

Free format text: JAPANESE INTERMEDIATE CODE: A523

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20040204

A975 Report on accelerated examination

Effective date: 20040225

Free format text: JAPANESE INTERMEDIATE CODE: A971005

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20040302

A521 Written amendment

Effective date: 20040428

Free format text: JAPANESE INTERMEDIATE CODE: A523

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20040629

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20040830

A911 Transfer of reconsideration by examiner before appeal (zenchi)

Free format text: JAPANESE INTERMEDIATE CODE: A911

Effective date: 20040907

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Effective date: 20041005

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20041019

LAPS Cancellation because of no payment of annual fees