CN102112891B - 稳健位置估计 - Google Patents

稳健位置估计 Download PDF

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Publication number
CN102112891B
CN102112891B CN200980130534.3A CN200980130534A CN102112891B CN 102112891 B CN102112891 B CN 102112891B CN 200980130534 A CN200980130534 A CN 200980130534A CN 102112891 B CN102112891 B CN 102112891B
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China
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location
estimate
information
gps
indication
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Chinese (zh)
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CN102112891A (zh
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C·马歇尔
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U Blox AG
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U Blox AG
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
  • Mobile Radio Communication Systems (AREA)
CN200980130534.3A 2008-08-06 2009-08-05 稳健位置估计 Active CN102112891B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0814355.4 2008-08-06
GB0814355A GB2462592A (en) 2008-08-06 2008-08-06 Supplementing GPS position information adaptively with WiFi location data
PCT/GB2009/050977 WO2010015854A1 (en) 2008-08-06 2009-08-05 Robust location estimation

Publications (2)

Publication Number Publication Date
CN102112891A CN102112891A (zh) 2011-06-29
CN102112891B true CN102112891B (zh) 2014-03-19

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN200980130534.3A Active CN102112891B (zh) 2008-08-06 2009-08-05 稳健位置估计

Country Status (7)

Country Link
US (1) US9465095B2 (https=)
EP (1) EP2318855B1 (https=)
JP (1) JP5657539B2 (https=)
CN (1) CN102112891B (https=)
GB (1) GB2462592A (https=)
TW (1) TW201011327A (https=)
WO (1) WO2010015854A1 (https=)

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CN103686896B (zh) * 2013-12-12 2016-06-15 广州市地下铁道总公司 无线接入点的切换方法和终端
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CN107484118A (zh) * 2016-06-07 2017-12-15 滴滴（中国）科技有限公司 一种基于建筑物WiFi指纹的室内场景定位方法及系统
US10929081B1 (en) * 2017-06-06 2021-02-23 United Services Automobile Association (Usaa) Context management for multiple devices
US10327103B2 (en) 2017-10-20 2019-06-18 Koninklijke Philips N.V. Wireless location recognition for wearable device
CN109270566B (zh) * 2018-09-17 2021-05-11 百度在线网络技术（北京）有限公司 导航方法、导航效果测试方法、装置、设备和介质
CN111148216B (zh) * 2019-03-27 2021-07-23 广东小天才科技有限公司 一种电子设备的定位方法及电子设备
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Also Published As

Publication number Publication date
GB2462592A (en) 2010-02-17
US9465095B2 (en) 2016-10-11
GB0814355D0 (en) 2008-09-10
WO2010015854A1 (en) 2010-02-11
JP5657539B2 (ja) 2015-01-21
TW201011327A (en) 2010-03-16
EP2318855A1 (en) 2011-05-11
CN102112891A (zh) 2011-06-29
US20110128183A1 (en) 2011-06-02
JP2011530079A (ja) 2011-12-15
EP2318855B1 (en) 2013-10-02

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