CN101398478A - 差分gps定位方法与系统 - Google Patents
差分gps定位方法与系统 Download PDFInfo
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- CN101398478A CN101398478A CNA2007100465600A CN200710046560A CN101398478A CN 101398478 A CN101398478 A CN 101398478A CN A2007100465600 A CNA2007100465600 A CN A2007100465600A CN 200710046560 A CN200710046560 A CN 200710046560A CN 101398478 A CN101398478 A CN 101398478A
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CN2007100465600A CN101398478B (zh) | 2007-09-28 | 2007-09-28 | 差分gps定位方法与系统 |
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CN2007100465600A CN101398478B (zh) | 2007-09-28 | 2007-09-28 | 差分gps定位方法与系统 |
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CN101398478A true CN101398478A (zh) | 2009-04-01 |
CN101398478B CN101398478B (zh) | 2011-08-03 |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102387242A (zh) * | 2010-09-06 | 2012-03-21 | 香港理工大学 | 在手机上实现差分gps的方法及手机 |
CN102426799A (zh) * | 2011-11-11 | 2012-04-25 | 中国联合网络通信集团有限公司 | 路况信息提示方法和系统、信息控制平台和车载前端设备 |
CN102610917A (zh) * | 2012-01-20 | 2012-07-25 | 中国商用飞机有限责任公司 | 一种高精度数字引导的天线控制方法 |
CN103344844A (zh) * | 2013-05-31 | 2013-10-09 | 国家电网公司 | 电网安全警示终端及其警示方法 |
US8766847B2 (en) | 2011-11-21 | 2014-07-01 | Huawei Technologies Co. Ltd. | Method and apparatus for acquiring information about base station antenna, and base station antenna |
CN103906228A (zh) * | 2012-12-28 | 2014-07-02 | 中国电信股份有限公司 | 移动终端的基站差分定位方法、定位装置和系统 |
CN103968836A (zh) * | 2014-05-16 | 2014-08-06 | 施浒立 | 一种基于时序伪距差分推算移动目标位置的方法及装置 |
CN109581442A (zh) * | 2018-12-27 | 2019-04-05 | 华为技术有限公司 | 一种高精度的卫星定位方法、定位终端和定位系统 |
CN112883138A (zh) * | 2021-03-10 | 2021-06-01 | 北京建筑大学 | 一种基于可量测实景的城市部件搜索方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6104338A (en) * | 1998-05-04 | 2000-08-15 | Snaptrack, Inc. | Method and apparatus for operating a satellite positioning system receiver |
CN1205483C (zh) * | 2001-07-24 | 2005-06-08 | 大连海事大学 | 用户位置高精度监测系统及利用伪距修正量的位置差分方法 |
US6704652B2 (en) * | 2001-10-29 | 2004-03-09 | Total Soft Bank Ltd. | Real time self differential global positioning system and method for a moving station in a local area, and terminal global positioning system using the same |
US7522588B2 (en) * | 2002-05-13 | 2009-04-21 | Qualcomm Incorporated | System and method for reference data processing in network assisted position determination |
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2007
- 2007-09-28 CN CN2007100465600A patent/CN101398478B/zh active Active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102387242A (zh) * | 2010-09-06 | 2012-03-21 | 香港理工大学 | 在手机上实现差分gps的方法及手机 |
CN102387242B (zh) * | 2010-09-06 | 2014-05-14 | 香港理工大学 | 在手机上实现差分gps的方法及手机 |
CN102426799A (zh) * | 2011-11-11 | 2012-04-25 | 中国联合网络通信集团有限公司 | 路况信息提示方法和系统、信息控制平台和车载前端设备 |
US8766847B2 (en) | 2011-11-21 | 2014-07-01 | Huawei Technologies Co. Ltd. | Method and apparatus for acquiring information about base station antenna, and base station antenna |
CN102610917A (zh) * | 2012-01-20 | 2012-07-25 | 中国商用飞机有限责任公司 | 一种高精度数字引导的天线控制方法 |
CN103906228A (zh) * | 2012-12-28 | 2014-07-02 | 中国电信股份有限公司 | 移动终端的基站差分定位方法、定位装置和系统 |
CN103344844A (zh) * | 2013-05-31 | 2013-10-09 | 国家电网公司 | 电网安全警示终端及其警示方法 |
CN103344844B (zh) * | 2013-05-31 | 2015-09-30 | 国家电网公司 | 电网安全警示终端的警示方法 |
CN103968836A (zh) * | 2014-05-16 | 2014-08-06 | 施浒立 | 一种基于时序伪距差分推算移动目标位置的方法及装置 |
CN103968836B (zh) * | 2014-05-16 | 2016-10-19 | 施浒立 | 一种基于时序伪距差分推算移动目标位置的方法及装置 |
CN109581442A (zh) * | 2018-12-27 | 2019-04-05 | 华为技术有限公司 | 一种高精度的卫星定位方法、定位终端和定位系统 |
WO2020135543A1 (zh) * | 2018-12-27 | 2020-07-02 | 华为技术有限公司 | 一种高精度的卫星定位方法、定位终端和定位系统 |
US11906638B2 (en) | 2018-12-27 | 2024-02-20 | Huawei Technologies Co., Ltd. | High-accuracy satellite positioning method, positioning terminal, and positioning system |
CN112883138A (zh) * | 2021-03-10 | 2021-06-01 | 北京建筑大学 | 一种基于可量测实景的城市部件搜索方法 |
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Publication number | Publication date |
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CN101398478B (zh) | 2011-08-03 |
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Effective date of registration: 20180402 Address after: The 300456 Tianjin FTA test area (Dongjiang Bonded Port) No. 6865 North Road, 1-1-1802-7 financial and trade center of Asia Patentee after: Xinji Lease (Tianjin) Co.,Ltd. Address before: 201203 Shanghai city Zuchongzhi road Pudong Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee before: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. |
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Application publication date: 20090401 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xinji Lease (Tianjin) Co.,Ltd. Contract record no.: 2018990000196 Denomination of invention: Differential GPS positioning method and system Granted publication date: 20110803 License type: Exclusive License Record date: 20180801 |
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Effective date of registration: 20221020 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech park, Spreadtrum Center Building 1, Lane 2288 Patentee after: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Address before: 300456 1-1-1802-7, north area of financial and Trade Center, No. 6865, Asia Road, Tianjin pilot free trade zone (Dongjiang Bonded Port Area) Patentee before: Xinji Lease (Tianjin) Co.,Ltd. |