CN1976531A - 使用地面数字广播信号和全球定位系统信号的定位技术 - Google Patents
使用地面数字广播信号和全球定位系统信号的定位技术 Download PDFInfo
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- CN1976531A CN1976531A CNA2006101381307A CN200610138130A CN1976531A CN 1976531 A CN1976531 A CN 1976531A CN A2006101381307 A CNA2006101381307 A CN A2006101381307A CN 200610138130 A CN200610138130 A CN 200610138130A CN 1976531 A CN1976531 A CN 1976531A
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- 238000005516 engineering process Methods 0.000 title description 7
- 238000012545 processing Methods 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000005259 measurement Methods 0.000 claims description 9
- 230000004807 localization Effects 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 38
- 230000001360 synchronised effect Effects 0.000 description 16
- 230000000875 corresponding effect Effects 0.000 description 10
- 239000000284 extract Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000002596 correlated effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009432 framing Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
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- 230000007480 spreading Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
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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
- G01S19/38—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
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
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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
- G01S19/24—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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
- H04W8/08—Mobility data transfer
Abstract
Description
Claims (26)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73672505P | 2005-11-15 | 2005-11-15 | |
US60/736,725 | 2005-11-15 | ||
US11/440,179 US7701388B2 (en) | 2005-11-15 | 2006-05-24 | Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signal |
US11/440,179 | 2006-05-24 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1976531A true CN1976531A (zh) | 2007-06-06 |
CN1976531B CN1976531B (zh) | 2011-11-16 |
Family
ID=37735122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006101381307A Expired - Fee Related CN1976531B (zh) | 2005-11-15 | 2006-11-10 | 使用地面数字广播信号和全球定位系统信号的定位技术 |
Country Status (6)
Country | Link |
---|---|
US (2) | US7701388B2 (zh) |
EP (1) | EP1785741B1 (zh) |
JP (1) | JP5219015B2 (zh) |
KR (1) | KR100977944B1 (zh) |
CN (1) | CN1976531B (zh) |
TW (1) | TWI310096B (zh) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102096085A (zh) * | 2009-12-09 | 2011-06-15 | 南开大学 | 一种cttb信号与卫星信号相结合的定位方法 |
WO2012051860A1 (zh) * | 2010-10-18 | 2012-04-26 | 北京邮电大学 | 广播定位信号信号生成方法及装置、定位方法及装置 |
CN102435998A (zh) * | 2010-08-19 | 2012-05-02 | 联发科技股份有限公司 | 控制全球导航卫星系统的装置与方法 |
CN102460203A (zh) * | 2009-06-09 | 2012-05-16 | 高通股份有限公司 | 不符地使用辅助数据的基于移动台的定位 |
CN102540230A (zh) * | 2010-12-21 | 2012-07-04 | Lg伊诺特有限公司 | 无线电测定设备和方法及使用无线电测定的移动终端 |
CN102572684A (zh) * | 2010-11-11 | 2012-07-11 | 索尼公司 | 位置信息检测装置、通信设备以及通信系统 |
CN103852776A (zh) * | 2012-11-29 | 2014-06-11 | 西安元朔科技有限公司 | 一种tv-gps融合的无缝定位方法 |
CN105158731A (zh) * | 2015-09-22 | 2015-12-16 | 西华大学 | 一种基于路测功率值的信源定位方法 |
CN105356959A (zh) * | 2008-12-31 | 2016-02-24 | 艾比奎蒂数字公司 | Hd无线电广播单频率网络中的分离的平台的同步 |
CN102572684B (zh) * | 2010-11-11 | 2016-12-14 | 索尼公司 | 位置信息检测装置、通信设备以及通信系统 |
CN109765597A (zh) * | 2019-03-01 | 2019-05-17 | 广州达安临床检验中心有限公司 | 医学冷链定位方法、装置、设备和存储介质 |
CN114422020A (zh) * | 2022-01-12 | 2022-04-29 | 清华大学 | 一种宽带卫星通信系统导航服务方法、系统、设备和介质 |
Families Citing this family (78)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7777675B2 (en) | 1999-03-05 | 2010-08-17 | Era Systems Corporation | Deployable passive broadband aircraft tracking |
US7667647B2 (en) | 1999-03-05 | 2010-02-23 | Era Systems Corporation | Extension of aircraft tracking and positive identification from movement areas into non-movement areas |
US7782256B2 (en) | 1999-03-05 | 2010-08-24 | Era Systems Corporation | Enhanced passive coherent location techniques to track and identify UAVs, UCAVs, MAVs, and other objects |
US8203486B1 (en) | 1999-03-05 | 2012-06-19 | Omnipol A.S. | Transmitter independent techniques to extend the performance of passive coherent location |
US8446321B2 (en) | 1999-03-05 | 2013-05-21 | Omnipol A.S. | Deployable intelligence and tracking system for homeland security and search and rescue |
US7570214B2 (en) | 1999-03-05 | 2009-08-04 | Era Systems, Inc. | Method and apparatus for ADS-B validation, active and passive multilateration, and elliptical surviellance |
US7739167B2 (en) | 1999-03-05 | 2010-06-15 | Era Systems Corporation | Automated management of airport revenues |
US7889133B2 (en) | 1999-03-05 | 2011-02-15 | Itt Manufacturing Enterprises, Inc. | Multilateration enhancements for noise and operations management |
US7908077B2 (en) | 2003-06-10 | 2011-03-15 | Itt Manufacturing Enterprises, Inc. | Land use compatibility planning software |
US9002565B2 (en) | 2003-03-20 | 2015-04-07 | Agjunction Llc | GNSS and optical guidance and machine control |
US8634993B2 (en) | 2003-03-20 | 2014-01-21 | Agjunction Llc | GNSS based control for dispensing material from vehicle |
US8271194B2 (en) * | 2004-03-19 | 2012-09-18 | Hemisphere Gps Llc | Method and system using GNSS phase measurements for relative positioning |
US8140223B2 (en) | 2003-03-20 | 2012-03-20 | Hemisphere Gps Llc | Multiple-antenna GNSS control system and method |
US8686900B2 (en) * | 2003-03-20 | 2014-04-01 | Hemisphere GNSS, Inc. | Multi-antenna GNSS positioning method and system |
US8594879B2 (en) | 2003-03-20 | 2013-11-26 | Agjunction Llc | GNSS guidance and machine control |
US8190337B2 (en) | 2003-03-20 | 2012-05-29 | Hemisphere GPS, LLC | Satellite based vehicle guidance control in straight and contour modes |
US8265826B2 (en) * | 2003-03-20 | 2012-09-11 | Hemisphere GPS, LLC | Combined GNSS gyroscope control system and method |
US8583315B2 (en) | 2004-03-19 | 2013-11-12 | Agjunction Llc | Multi-antenna GNSS control system and method |
US7701388B2 (en) * | 2005-11-15 | 2010-04-20 | O2Micro International Ltd. | Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signal |
US7706328B2 (en) | 2006-01-04 | 2010-04-27 | Qualcomm Incorporated | Methods and apparatus for position location in a wireless network |
US7965227B2 (en) | 2006-05-08 | 2011-06-21 | Era Systems, Inc. | Aircraft tracking using low cost tagging as a discriminator |
US20070266396A1 (en) * | 2006-05-11 | 2007-11-15 | General Instrument Corporation | System and Method for Implementing Location-Based Content Restrictions in a Mobile Video Broadcast Environment |
US8682341B1 (en) * | 2006-11-22 | 2014-03-25 | Trueposition, Inc. | Blind identification of single-frequency-network transmitters |
US8311696B2 (en) | 2009-07-17 | 2012-11-13 | Hemisphere Gps Llc | Optical tracking vehicle control system and method |
USRE48527E1 (en) | 2007-01-05 | 2021-04-20 | Agjunction Llc | Optical tracking vehicle control system and method |
US20090028100A1 (en) * | 2007-07-25 | 2009-01-29 | Qualcomm Incorporated | Methods and apparatus for transmitter identification in a wireless network |
US7808428B2 (en) | 2007-10-08 | 2010-10-05 | Hemisphere Gps Llc | GNSS receiver and external storage device system and GNSS data processing method |
GB2454939B (en) * | 2007-11-26 | 2010-09-22 | Samsung Electronics Co Ltd | Location system and method |
US20100265060A1 (en) * | 2007-12-06 | 2010-10-21 | France Telecom | Locating an object |
US20090189810A1 (en) * | 2008-01-24 | 2009-07-30 | Broadcom Corporation | Weighted aiding for positioning systems |
US8165064B2 (en) | 2008-01-28 | 2012-04-24 | Qualcomm Incorporated | Enhancements to the positioning pilot channel |
US9002566B2 (en) | 2008-02-10 | 2015-04-07 | AgJunction, LLC | Visual, GNSS and gyro autosteering control |
CN105467401A (zh) * | 2008-03-07 | 2016-04-06 | 沈玮仑 | 与gps设备进行通讯的设备与方法 |
WO2009126587A1 (en) | 2008-04-08 | 2009-10-15 | Hemisphere Gps Llc | Gnss-based mobile communication system and method |
US20090267832A1 (en) * | 2008-04-29 | 2009-10-29 | Texas Instruments Incorporated | Systems and methods for dynamically determining position |
JP2009270884A (ja) * | 2008-05-02 | 2009-11-19 | Ntt Docomo Inc | 位置測位端末、位置測位方法及び位置測位システム |
US20090274099A1 (en) | 2008-05-02 | 2009-11-05 | Qualcomm Incorporated | Methods and apparatus for communicating transmitter information in a communication network |
JP2011523834A (ja) * | 2008-06-03 | 2011-08-18 | トゥルーポジション インコーポレイテッド | フェムトセルの時間、周波数および位置の決定 |
WO2009149417A1 (en) * | 2008-06-06 | 2009-12-10 | Skyhook Wireless, Inc. | Method and system for determining location using a hybrid satellite and wlan positioning system by selecting the best wlan-ps solution |
US8155666B2 (en) | 2008-06-16 | 2012-04-10 | Skyhook Wireless, Inc. | Methods and systems for determining location using a cellular and WLAN positioning system by selecting the best cellular positioning system solution |
US8103287B2 (en) * | 2008-09-30 | 2012-01-24 | Apple Inc. | Methods and apparatus for resolving wireless signal components |
US8217833B2 (en) | 2008-12-11 | 2012-07-10 | Hemisphere Gps Llc | GNSS superband ASIC with simultaneous multi-frequency down conversion |
US20100283676A1 (en) * | 2009-05-08 | 2010-11-11 | Hatami Naquib U | Optimizing selection of method of determining location in a social networking system using mobile communications |
JP5314502B2 (ja) * | 2009-05-29 | 2013-10-16 | 三菱重工業株式会社 | 車両位置測定装置および車両位置測定方法 |
JP5609073B2 (ja) * | 2009-06-16 | 2014-10-22 | 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 |
US8022877B2 (en) | 2009-07-16 | 2011-09-20 | Skyhook Wireless, Inc. | Systems and methods for using a satellite positioning system to detect moved WLAN access points |
US8063820B2 (en) * | 2009-07-16 | 2011-11-22 | Skyhook Wireless, Inc. | Methods and systems for determining location using a hybrid satellite and WLAN positioning system by selecting the best SPS measurements |
US8401704B2 (en) | 2009-07-22 | 2013-03-19 | Hemisphere GPS, LLC | GNSS control system and method for irrigation and related applications |
US9151821B2 (en) | 2009-07-24 | 2015-10-06 | Qualcomm Incorporated | Watermarking antenna beams for position determination |
US8334804B2 (en) | 2009-09-04 | 2012-12-18 | Hemisphere Gps Llc | Multi-frequency GNSS receiver baseband DSP |
US8649930B2 (en) | 2009-09-17 | 2014-02-11 | Agjunction Llc | GNSS integrated multi-sensor control system and method |
US8638256B2 (en) * | 2009-09-29 | 2014-01-28 | Skyhook Wireless, Inc. | Accuracy and performance of a hybrid positioning system |
US20110080318A1 (en) * | 2009-10-02 | 2011-04-07 | Skyhook Wireless, Inc. | Determining A Dilution of Precision Metric Using Two or Three GPS Satellites |
US8279114B2 (en) * | 2009-10-02 | 2012-10-02 | Skyhook Wireless, Inc. | Method of determining position in a hybrid positioning system using a dilution of precision metric |
WO2011043640A2 (es) * | 2009-10-06 | 2011-04-14 | Rfid Mexico S.A. De C.V. | Sistema de localización geográfica |
US8548649B2 (en) | 2009-10-19 | 2013-10-01 | Agjunction Llc | GNSS optimized aircraft control system and method |
TWI404917B (zh) * | 2009-10-29 | 2013-08-11 | Mitac Int Corp | 在個人導航裝置中判斷交通運輸形式之方法 |
US8983766B2 (en) | 2009-11-01 | 2015-03-17 | Mitac International Corp. | Method of determining mode of transportation in a personal navigation device |
US20110109504A1 (en) * | 2009-11-12 | 2011-05-12 | Advanced Communication Concepts, Inc. | Alternative Geolocation Capabilities |
CN101742262B (zh) * | 2009-12-25 | 2015-01-07 | 北京智慧图科技发展有限责任公司 | 一种室内定位方法和装置 |
US20110177809A1 (en) * | 2010-01-15 | 2011-07-21 | Qualcomm Incorporated | Affecting a navigation function in response to a perceived transition from one environment to another |
WO2012061595A1 (en) | 2010-11-03 | 2012-05-10 | Skyhook Wireless Inc. | Method of system for increasing the reliability and accuracy of location estimation in a hybrid positioning system |
US20120130777A1 (en) * | 2010-11-18 | 2012-05-24 | Lance Kaufman | System and method for identifying and paying for vehical parking spaces, providing advertising, and collection of data |
US9699761B2 (en) * | 2011-06-22 | 2017-07-04 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for selecting a positioning solution |
KR101952746B1 (ko) * | 2011-12-23 | 2019-02-27 | 엘지전자 주식회사 | 이동 단말기 및 그의 측위 위성 선택 방법 |
US9414409B2 (en) | 2012-02-06 | 2016-08-09 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting/receiving data on multiple carriers in mobile communication system |
KR101598104B1 (ko) * | 2012-03-19 | 2016-02-26 | 삼성전자주식회사 | 캐리어 집적을 위한 이동통신 시스템에서 파워 헤드룸 보고를 위한 방법 및 장치 |
US9274210B2 (en) | 2012-10-19 | 2016-03-01 | Qualcomm Incorporated | Indoor radio ranging based on a subset of subcarriers employed by orthogonal frequency division multiplexing (OFDM) |
EP2928242B1 (en) * | 2013-01-04 | 2019-12-04 | Huawei Technologies Co., Ltd. | Positioning method, apparatus and system |
US9247518B2 (en) | 2013-03-12 | 2016-01-26 | Qualcomm Incorporated | Mobile device positioning responsive to externally generated regional candidate position fix mode selection |
US9377519B2 (en) * | 2013-03-12 | 2016-06-28 | Qualcomm Incorporated | Server-based mobile device regional candidate position fix mode selection |
KR20160045713A (ko) * | 2013-08-23 | 2016-04-27 | 톰슨 라이센싱 | Dvb-t2 스타일 시스템의 지리위치 정보 |
CN103698746A (zh) * | 2013-11-26 | 2014-04-02 | 中国十七冶集团有限公司 | 一种用于安全绳自组织网络节点的定位算法 |
CN104125538B (zh) * | 2014-08-14 | 2017-10-13 | 中国科学院重庆绿色智能技术研究院 | 基于wifi网络的rssi信号强度的二次定位方法及装置 |
CN106199516A (zh) * | 2016-07-05 | 2016-12-07 | 重庆邮电大学 | 一种用于室内定位的辅助方法 |
CN106291635A (zh) * | 2016-07-25 | 2017-01-04 | 无锡知谷网络科技有限公司 | 用于室内定位的方法及系统 |
KR102022773B1 (ko) * | 2017-10-11 | 2019-09-18 | 한국철도기술연구원 | 자율주행차량의 정밀위치감지 장치, 감지방법, 그 정밀위치감지장치를 통한 정차지원 시스템 및 정차지원방법 |
US10830938B2 (en) | 2018-05-14 | 2020-11-10 | Lumus Ltd. | Projector configuration with subdivided optical aperture for near-eye displays, and corresponding optical systems |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10300485A (ja) * | 1997-04-25 | 1998-11-13 | Sony Corp | ナビゲーション装置 |
US6097974A (en) * | 1997-12-12 | 2000-08-01 | Ericsson Inc. | Combined GPS and wide bandwidth radiotelephone terminals and methods |
JPH11271076A (ja) * | 1998-03-20 | 1999-10-05 | Matsushita Electric Ind Co Ltd | ナビゲーション装置 |
US5982324A (en) * | 1998-05-14 | 1999-11-09 | Nortel Networks Corporation | Combining GPS with TOA/TDOA of cellular signals to locate terminal |
US6252543B1 (en) * | 1998-05-28 | 2001-06-26 | Ericsson Inc. | Location system combining ranging measurements from GPS and cellular networks |
ATE445849T1 (de) | 2000-05-22 | 2009-10-15 | Ipg Electronics 503 Ltd | Integrierter gps/dab empfänger |
US7042396B2 (en) * | 2001-08-17 | 2006-05-09 | Rosom Corporation | Position location using digital audio broadcast signals |
US7463195B2 (en) * | 2001-06-21 | 2008-12-09 | Rosum Corporation | Position location using global positioning signals augmented by broadcast television signals |
KR20030088891A (ko) * | 2001-02-02 | 2003-11-20 | 로섬 코퍼레이션 | 디지털 텔레비전 방송 신호를 이용한 위치 결정에 바탕한서비스 제공 방법 및 장치 |
US7126536B2 (en) | 2001-02-02 | 2006-10-24 | Rosum Corporation | Position location using terrestrial digital video broadcast television signals |
US6970132B2 (en) * | 2001-02-02 | 2005-11-29 | Rosum Corporation | Targeted data transmission and location services using digital television signaling |
US20020184653A1 (en) * | 2001-02-02 | 2002-12-05 | Pierce Matthew D. | Services based on position location using broadcast digital television signals |
AU2002336415A1 (en) | 2001-08-29 | 2003-03-18 | Rosum Corporation | Position location using broadcast television signals and mobile telephone signals |
US6917328B2 (en) * | 2001-11-13 | 2005-07-12 | Rosum Corporation | Radio frequency device for receiving TV signals and GPS satellite signals and performing positioning |
JP2004040171A (ja) * | 2002-06-28 | 2004-02-05 | Seiko Epson Corp | 携帯端末及び携帯端末の測位方法切替システム |
US20040080454A1 (en) * | 2002-10-23 | 2004-04-29 | Camp William O. | Methods and systems for determining the position of a mobile terminal using digital television signals |
JP2004297135A (ja) * | 2003-03-25 | 2004-10-21 | Sanyo Electric Co Ltd | 携帯型tv端末装置 |
US20040189515A1 (en) * | 2003-03-31 | 2004-09-30 | Giovanni Vannucci | Hybrid satellite based positioning system |
JP2005221331A (ja) * | 2004-02-04 | 2005-08-18 | Fujitsu Ltd | Gps受信機 |
US7701388B2 (en) * | 2005-11-15 | 2010-04-20 | O2Micro International Ltd. | Novas hybrid positioning technology using terrestrial digital broadcasting signal (DBS) and global positioning system (GPS) satellite signal |
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2006
- 2006-05-24 US US11/440,179 patent/US7701388B2/en active Active
- 2006-11-09 TW TW095141559A patent/TWI310096B/zh active
- 2006-11-10 CN CN2006101381307A patent/CN1976531B/zh not_active Expired - Fee Related
- 2006-11-14 EP EP06023606A patent/EP1785741B1/en not_active Not-in-force
- 2006-11-14 JP JP2006308326A patent/JP5219015B2/ja active Active
- 2006-11-15 KR KR1020060112643A patent/KR100977944B1/ko active IP Right Grant
-
2010
- 2010-03-18 US US12/726,887 patent/US8004460B2/en not_active Expired - Fee Related
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105356959A (zh) * | 2008-12-31 | 2016-02-24 | 艾比奎蒂数字公司 | Hd无线电广播单频率网络中的分离的平台的同步 |
CN105356959B (zh) * | 2008-12-31 | 2018-06-15 | 艾比奎蒂数字公司 | Hd无线电广播单频率网络中的分离的平台的同步 |
CN102460203A (zh) * | 2009-06-09 | 2012-05-16 | 高通股份有限公司 | 不符地使用辅助数据的基于移动台的定位 |
CN105954715A (zh) * | 2009-06-09 | 2016-09-21 | 高通股份有限公司 | 不符地使用辅助数据的基于移动台的定位 |
US8917206B2 (en) | 2009-06-09 | 2014-12-23 | Qualcomm Incorporated | Mobile-based positioning with non-conforming use of assistance data |
CN102096085A (zh) * | 2009-12-09 | 2011-06-15 | 南开大学 | 一种cttb信号与卫星信号相结合的定位方法 |
CN102435998A (zh) * | 2010-08-19 | 2012-05-02 | 联发科技股份有限公司 | 控制全球导航卫星系统的装置与方法 |
CN102435998B (zh) * | 2010-08-19 | 2015-01-21 | 联发科技股份有限公司 | 控制全球导航卫星系统的装置与方法 |
WO2012051860A1 (zh) * | 2010-10-18 | 2012-04-26 | 北京邮电大学 | 广播定位信号信号生成方法及装置、定位方法及装置 |
US8917755B2 (en) | 2010-10-18 | 2014-12-23 | Beijing University Of Posts And Telecommunications | Method and apparatus for generating broadcast positioning signal, and positioning method |
CN102572684A (zh) * | 2010-11-11 | 2012-07-11 | 索尼公司 | 位置信息检测装置、通信设备以及通信系统 |
CN102572684B (zh) * | 2010-11-11 | 2016-12-14 | 索尼公司 | 位置信息检测装置、通信设备以及通信系统 |
CN102540230B (zh) * | 2010-12-21 | 2014-10-22 | Lg伊诺特有限公司 | 无线电测定设备和方法及使用无线电测定的移动终端 |
US8682582B2 (en) | 2010-12-21 | 2014-03-25 | Lg Innotek Co., Ltd. | Apparatus and method for radiodetermination and mobile terminal using the same |
CN102540230A (zh) * | 2010-12-21 | 2012-07-04 | Lg伊诺特有限公司 | 无线电测定设备和方法及使用无线电测定的移动终端 |
CN103852776A (zh) * | 2012-11-29 | 2014-06-11 | 西安元朔科技有限公司 | 一种tv-gps融合的无缝定位方法 |
CN105158731A (zh) * | 2015-09-22 | 2015-12-16 | 西华大学 | 一种基于路测功率值的信源定位方法 |
CN109765597A (zh) * | 2019-03-01 | 2019-05-17 | 广州达安临床检验中心有限公司 | 医学冷链定位方法、装置、设备和存储介质 |
CN114422020A (zh) * | 2022-01-12 | 2022-04-29 | 清华大学 | 一种宽带卫星通信系统导航服务方法、系统、设备和介质 |
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EP1785741A1 (en) | 2007-05-16 |
CN1976531B (zh) | 2011-11-16 |
JP2007139772A (ja) | 2007-06-07 |
US20100171660A1 (en) | 2010-07-08 |
US7701388B2 (en) | 2010-04-20 |
US20070109184A1 (en) | 2007-05-17 |
KR20070051754A (ko) | 2007-05-18 |
EP1785741B1 (en) | 2012-06-20 |
TWI310096B (en) | 2009-05-21 |
KR100977944B1 (ko) | 2010-08-24 |
US8004460B2 (en) | 2011-08-23 |
TW200804857A (en) | 2008-01-16 |
JP5219015B2 (ja) | 2013-06-26 |
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