CN105612430B - 通过扫描来检测位置变化和监测辅助数据的方法和设备 - Google Patents

通过扫描来检测位置变化和监测辅助数据的方法和设备 Download PDF

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Publication number
CN105612430B
CN105612430B CN201480055083.2A CN201480055083A CN105612430B CN 105612430 B CN105612430 B CN 105612430B CN 201480055083 A CN201480055083 A CN 201480055083A CN 105612430 B CN105612430 B CN 105612430B
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China
Prior art keywords
mobile device
transmitter
positioning
drive sweep
partially
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CN201480055083.2A
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English (en)
Chinese (zh)
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CN105612430A (zh
Inventor
维纳伊·斯里达拉
法拉·穆罕默德·米尔扎耶
萨乌米特拉·莫汉·达斯
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Qualcomm Inc
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Qualcomm Inc
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Classifications

    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0294—Trajectory determination or predictive filtering, e.g. target tracking or Kalman filtering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/023—Services making use of location information using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0295—Proximity-based methods, e.g. position inferred from reception of particular signals
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/01—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations specially adapted for specific applications
    • G01S2205/02—Indoor
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02523—Details of interaction of receiver with radio-map
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
CN201480055083.2A 2013-10-15 2014-10-14 通过扫描来检测位置变化和监测辅助数据的方法和设备 Active CN105612430B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/054,602 US9253596B2 (en) 2013-10-15 2013-10-15 Method and apparatus for detecting location changes and monitoring assistance data via scanning
US14/054,602 2013-10-15
PCT/US2014/060542 WO2015057746A1 (en) 2013-10-15 2014-10-14 Method and apparatus for detecting location changes and monitoring assistance data via scanning

Publications (2)

Publication Number Publication Date
CN105612430A CN105612430A (zh) 2016-05-25
CN105612430B true CN105612430B (zh) 2019-01-01

Family

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CN201480055083.2A Active CN105612430B (zh) 2013-10-15 2014-10-14 通过扫描来检测位置变化和监测辅助数据的方法和设备

Country Status (6)

Country Link
US (2) US9253596B2 (enExample)
EP (1) EP3058386B1 (enExample)
JP (1) JP2016539321A (enExample)
KR (1) KR20160070802A (enExample)
CN (1) CN105612430B (enExample)
WO (1) WO2015057746A1 (enExample)

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Also Published As

Publication number Publication date
US9253596B2 (en) 2016-02-02
US9351119B2 (en) 2016-05-24
US20150105098A1 (en) 2015-04-16
KR20160070802A (ko) 2016-06-20
US20160100291A1 (en) 2016-04-07
EP3058386B1 (en) 2022-04-20
EP3058386A1 (en) 2016-08-24
JP2016539321A (ja) 2016-12-15
WO2015057746A1 (en) 2015-04-23
CN105612430A (zh) 2016-05-25

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