CN105659640A - 利用移动装置学习无线电热图的参数 - Google Patents

利用移动装置学习无线电热图的参数 Download PDF

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Publication number
CN105659640A
CN105659640A CN201480057718.2A CN201480057718A CN105659640A CN 105659640 A CN105659640 A CN 105659640A CN 201480057718 A CN201480057718 A CN 201480057718A CN 105659640 A CN105659640 A CN 105659640A
Authority
CN
China
Prior art keywords
parameter
mobile device
estimated
wireless
wireless launcher
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201480057718.2A
Other languages
English (en)
Chinese (zh)
Inventor
S·S·库代卡
C·迈森
R·帕兰基
T·J·理查德森
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
Original Assignee
Qualcomm Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of CN105659640A publication Critical patent/CN105659640A/zh
Pending legal-status Critical Current

Links

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
    • G01S5/0205—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
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G01S5/02525—Gathering the radio frequency fingerprints
    • 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
    • G01S5/0278—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 involving statistical or probabilistic considerations
    • 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
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
    • 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

Landscapes

  • 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)
  • Probability & Statistics with Applications (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)
  • Telephonic Communication Services (AREA)
CN201480057718.2A 2013-10-30 2014-10-27 利用移动装置学习无线电热图的参数 Pending CN105659640A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/067,847 2013-10-30
US14/067,847 US9664773B2 (en) 2013-10-30 2013-10-30 Utilizing a mobile device to learn parameters of a radio heat map
PCT/US2014/062307 WO2015065857A1 (en) 2013-10-30 2014-10-27 Utilizing a mobile device to learn parameters of a radio heat map

Publications (1)

Publication Number Publication Date
CN105659640A true CN105659640A (zh) 2016-06-08

Family

ID=52014340

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480057718.2A Pending CN105659640A (zh) 2013-10-30 2014-10-27 利用移动装置学习无线电热图的参数

Country Status (6)

Country Link
US (1) US9664773B2 (enExample)
EP (1) EP3063960A1 (enExample)
JP (1) JP2017503366A (enExample)
KR (1) KR20160078469A (enExample)
CN (1) CN105659640A (enExample)
WO (1) WO2015065857A1 (enExample)

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WO2016112548A1 (zh) * 2015-01-16 2016-07-21 华为技术有限公司 一种位置信息获取方法和设备
US10149268B2 (en) * 2015-06-01 2018-12-04 Brian Kaufman System and method for dynamic identification of radio frequency transmission dead zones
US20170142684A1 (en) * 2015-11-17 2017-05-18 Samsung Electronics Co., Ltd. Method and apparatus for determining position of a user equipment
EP3349031A1 (en) 2017-01-16 2018-07-18 Combain Mobile AB A method for generating an indoor environment model and a method for determining position data for a location in an indoor environment
US10278016B2 (en) * 2017-02-03 2019-04-30 Qualcomm Incorporated Systems and methods for position estimation using proximity devices
US10470074B2 (en) 2017-07-20 2019-11-05 Qualcomm Incorporated Thermal-based radio selection
FR3072181B1 (fr) * 2017-10-06 2019-11-01 Commissariat A L'energie Atomique Et Aux Energies Alternatives Procede de localisation de dispositifs mobiles dans un repere commun
JP6845790B2 (ja) * 2017-11-30 2021-03-24 株式会社東芝 位置推定装置、位置推定方法及び端末装置
DE102018107921A1 (de) 2018-04-04 2019-10-10 Osram Gmbh Betreiben einer Sendeeinrichtung in Verbindung mit einem Kommunikationsgerät
US11604287B2 (en) 2018-08-09 2023-03-14 Apple Inc. Machine learning assisted satellite based positioning
EP3681058A1 (en) * 2019-01-08 2020-07-15 Linde GmbH Method of device location identification using signals with variable signal strength
US11064568B2 (en) * 2019-10-11 2021-07-13 Panasonic Avionics Corporation System and method for automated relative position determination of wireless access points
US11683090B1 (en) 2022-01-18 2023-06-20 T-Mobile Usa, Inc. Laser-based enhancement of signal propagation path for mobile communications
CN119110906A (zh) * 2022-04-29 2024-12-10 弗劳恩霍夫应用研究促进协会 包括对ai/ml支持的增强的定位框架
CN120857073A (zh) * 2024-04-28 2025-10-28 北京三星通信技术研究有限公司 通信方法、无线接入网设备和终端设备

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US20120182144A1 (en) * 2011-01-19 2012-07-19 Qualcomm Incorporated Methods and apparatus for distributed learning of parameters of a fingerprint prediction map model
US20130029685A1 (en) * 2011-07-26 2013-01-31 Mehran Moshfeghi Distributed method and system for determining the position of a mobile device using long-range signals and calibrating the position using short-range signals

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109803230A (zh) * 2019-01-24 2019-05-24 北京万相融通科技股份有限公司 一种绘制车站乘车区域人员分布热力图的方法

Also Published As

Publication number Publication date
US9664773B2 (en) 2017-05-30
KR20160078469A (ko) 2016-07-04
EP3063960A1 (en) 2016-09-07
US20150119068A1 (en) 2015-04-30
WO2015065857A1 (en) 2015-05-07
JP2017503366A (ja) 2017-01-26

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Application publication date: 20160608