JP2012255778A5 - - Google Patents

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Publication number
JP2012255778A5
JP2012255778A5 JP2012124109A JP2012124109A JP2012255778A5 JP 2012255778 A5 JP2012255778 A5 JP 2012255778A5 JP 2012124109 A JP2012124109 A JP 2012124109A JP 2012124109 A JP2012124109 A JP 2012124109A JP 2012255778 A5 JP2012255778 A5 JP 2012255778A5
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JP
Japan
Prior art keywords
samples
position fix
calculation
receiver
information associated
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Withdrawn
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JP2012124109A
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English (en)
Japanese (ja)
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JP2012255778A (ja
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Priority claimed from EP11168462.7A external-priority patent/EP2530488B1/en
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Publication of JP2012255778A publication Critical patent/JP2012255778A/ja
Publication of JP2012255778A5 publication Critical patent/JP2012255778A5/ja
Withdrawn legal-status Critical Current

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JP2012124109A 2011-06-01 2012-05-31 予測を伴うハイブリッド衛星測位 Withdrawn JP2012255778A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11168462.7 2011-06-01
EP11168462.7A EP2530488B1 (en) 2011-06-01 2011-06-01 Hybrid satellite positioning with prediction

Publications (2)

Publication Number Publication Date
JP2012255778A JP2012255778A (ja) 2012-12-27
JP2012255778A5 true JP2012255778A5 (cg-RX-API-DMAC7.html) 2015-07-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012124109A Withdrawn JP2012255778A (ja) 2011-06-01 2012-05-31 予測を伴うハイブリッド衛星測位

Country Status (4)

Country Link
US (1) US8614641B2 (cg-RX-API-DMAC7.html)
EP (1) EP2530488B1 (cg-RX-API-DMAC7.html)
JP (1) JP2012255778A (cg-RX-API-DMAC7.html)
CN (1) CN102809750A (cg-RX-API-DMAC7.html)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2413959C2 (ru) * 2006-03-06 2011-03-10 Квэлкомм Инкорпорейтед Способ определения положения путем сшивания измерений
US9074897B2 (en) * 2009-06-15 2015-07-07 Qualcomm Incorporated Real-time data with post-processing
US8704707B2 (en) * 2010-06-02 2014-04-22 Qualcomm Incorporated Position determination using measurements from past and present epochs
JP5742450B2 (ja) * 2011-05-10 2015-07-01 セイコーエプソン株式会社 位置算出方法及び位置算出装置
EP2530487B1 (en) * 2011-06-01 2014-10-01 u-blox A.G. Satellite positioning with assisted calculation
EP2674784A1 (en) * 2012-06-11 2013-12-18 U-blox AG Satellite positioning with mixed capture-parameters
US9521508B2 (en) 2013-06-19 2016-12-13 Blackberry Limited Architecture and method to 4G-mobile positioning
US9507010B2 (en) * 2013-12-20 2016-11-29 Blackberry Limited Method for improving clock accuracy in a wide area positioning pseudolite receiver system architecture
US10809365B2 (en) * 2014-08-25 2020-10-20 Texas Instruments Incorporated Vibration parameters monitoring using FMCW radar
US10185035B2 (en) * 2014-12-30 2019-01-22 Mediatek Inc. Satellite-based positioning method and associated apparatus
CN105826686A (zh) * 2015-01-08 2016-08-03 万旭电业股份有限公司 双极化阵列天线的增益方法及其结构
US11609069B2 (en) * 2015-01-20 2023-03-21 Torrey Pines Logic, Inc. Single aperture laser range finder
WO2017082304A1 (ja) * 2015-11-11 2017-05-18 日本電気株式会社 情報圧縮装置、情報圧縮方法、記録媒体、及び、符号化装置
JP2017173067A (ja) * 2016-03-23 2017-09-28 カシオ計算機株式会社 測位装置、測位方法及びプログラム
US10845487B2 (en) * 2017-06-13 2020-11-24 Microsoft Technology Licensing, Llc Acquisition in global navigation satellite systems based on previously acquired satellites
EP3518003B1 (en) 2018-01-25 2021-03-24 Centre National d'Etudes Spatiales Self-assisted fast acquisition and first fix for a standalone gnss receiver
DE102018222320A1 (de) 2018-12-19 2020-06-25 Robert Bosch Gmbh Objekterkennungsvorrichtung für Fahrzeuge und Verfahren zur Erkennung eines Objektes für Fahrzeuge
JP2020169858A (ja) * 2019-04-02 2020-10-15 富士通株式会社 位置検知システム、位置検知装置および位置検知方法
US11429738B2 (en) 2019-05-29 2022-08-30 International Business Machines Corporation Blockchain endorsement with approximate hash verification
US11539527B2 (en) 2019-05-29 2022-12-27 International Business Machines Corporation Peer node recovery via approximate hash verification
US11711202B2 (en) 2019-05-29 2023-07-25 International Business Machines Corporation Committing data to blockchain based on approximate hash verification
US11570002B2 (en) 2019-05-29 2023-01-31 International Business Machines Corporation Reduced-step blockchain verification of media file
US11516000B2 (en) 2019-05-29 2022-11-29 International Business Machines Corporation Approximate hash verification of unused blockchain output
EP4113172A1 (en) * 2021-07-01 2023-01-04 u-blox AG Method for performing a parallel search, receiver, computer program product and non-volatile storage medium
CN113687392B (zh) * 2021-08-23 2024-04-12 深圳乐心信息技术有限公司 一种基于gnss信号非连续跟踪的导航方法
US12431913B1 (en) * 2022-06-22 2025-09-30 Arrowhead Center, Inc. Dynamic predictive sampling and processing
CN115616627A (zh) * 2022-11-08 2023-01-17 深圳市锐尔觅移动通信有限公司 伪卫星定位方法及装置、设备、存储介质
CN118450324B (zh) * 2024-07-08 2024-09-13 江苏创仕澜传输科技有限公司 一种低功耗定位通信方法及装置

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5515043A (en) 1994-08-17 1996-05-07 Berard; Alfredo J. Cellular/GPS system for vehicle tracking
US5874914A (en) 1995-10-09 1999-02-23 Snaptrack, Inc. GPS receiver utilizing a communication link
ES2191115T3 (es) * 1995-10-09 2003-09-01 Snaptrack Inc Receptor gps y metodo para el procesamiento de señales gps.
US6295024B1 (en) 1999-02-19 2001-09-25 Motorola, Inc. Autonomous data aided GPS signal acquisition method and system
GB0004371D0 (en) 2000-02-24 2000-04-12 Koninkl Philips Electronics Nv GPS receiver and mobile unit incorporating the same
US7970412B2 (en) 2000-05-18 2011-06-28 Sirf Technology, Inc. Aided location communication system
GB0308054D0 (en) 2003-04-08 2003-05-14 Koninkl Philips Electronics Nv A method of position stamping a photo or video clip taken with a digital camera
EP1618406A4 (en) * 2003-04-25 2009-09-09 Qualcomm Inc SYSTEM AND METHOD FOR OBTAINING SIGNAL ACQUISITION ASSISTANCE DATA
US20050162312A1 (en) 2004-01-28 2005-07-28 Delorme Publishing Co. Method and device for processing raw GPS data
GB0418357D0 (en) 2004-08-18 2004-09-22 Koninkl Philips Electronics Nv Gps receiver and related method and apparatus
JP4356688B2 (ja) 2005-12-07 2009-11-04 ソニー株式会社 撮像装置、およびデータ記録方法、データ表示制御方法、並びにコンピュータ・プログラム
US8606299B2 (en) * 2006-01-09 2013-12-10 Qualcomm Incorporated Apparatus and methods for geographic position approximation of an event occurring on a wireless device
US8248487B2 (en) 2006-02-23 2012-08-21 U-Blox Ag Method of creating an image file with combined image data and raw GPS data and a digital camera for the same
US7982667B2 (en) 2006-04-17 2011-07-19 Trimble Navigation Limited Post-processed accuracy prediction for GNSS positioning
US8063818B2 (en) 2006-11-08 2011-11-22 The Johns Hopkins University Cross-PRN phase correction for GPS processing
US7564406B2 (en) 2006-11-10 2009-07-21 Sirf Technology, Inc. Method and apparatus in standalone positioning without broadcast ephemeris
ATE467952T1 (de) 2007-03-26 2010-05-15 Blox A G U Verfahren zur bearbeitung eines von einem analogen eingangssignal eines gnss-empfängers abgeleiteten digitalen signals, basisbandschaltung eines gnss-empfängers zur durchführung des verfahrens und gnss-empfänger
US7835863B2 (en) 2007-04-18 2010-11-16 Mitac International Corporation Method and system for navigation using GPS velocity vector
US8907843B2 (en) 2007-06-26 2014-12-09 U-Blox Ag Processing of satellite positioning system signals
CN101910861B (zh) * 2007-11-19 2013-10-23 Rx网络股份有限公司 用于预测的和实时辅助的gps系统的分布式轨道建模和传播方法
GB2459500A (en) * 2008-04-25 2009-10-28 Geotate Bv Triggered satellite positioning system
US7659848B2 (en) 2008-04-29 2010-02-09 Geotate B.V. Event location determination
GB2463481A (en) * 2008-09-12 2010-03-17 Geotate Bv Means for estimating the location of an event using a satellite positioning system
US9014727B2 (en) * 2009-02-27 2015-04-21 Broadcom Corporation Method and system for updating obsolete records for reference positions in a reference position database
US8164518B2 (en) 2009-06-19 2012-04-24 Broadcom Corporation Method and system for a GNSS receiver with self-assisted ephemeris extensions
US8217832B2 (en) * 2009-09-23 2012-07-10 Andrew, Llc Enhancing location accuracy using multiple satellite measurements based on environment
EP2339378B1 (en) * 2009-12-17 2013-03-20 u-blox AG Hybrid satellite positioning receiver

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