JP7839151B2 - 接触追跡を助けるための障壁検出 - Google Patents

接触追跡を助けるための障壁検出

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Publication number
JP7839151B2
JP7839151B2 JP2023514444A JP2023514444A JP7839151B2 JP 7839151 B2 JP7839151 B2 JP 7839151B2 JP 2023514444 A JP2023514444 A JP 2023514444A JP 2023514444 A JP2023514444 A JP 2023514444A JP 7839151 B2 JP7839151 B2 JP 7839151B2
Authority
JP
Japan
Prior art keywords
barrier
distance measurement
distance
positioning technique
processor
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.)
Active
Application number
JP2023514444A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023546310A (ja
JP2023546310A5 (cg-RX-API-DMAC7.html
Inventor
ラベーンドラン、ビドゥール
マダイン、ライト
ジャン、シャオシン
バティア、アショク
ラベーンドラン、ビジャヤラクシュミ
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 JP2023546310A publication Critical patent/JP2023546310A/ja
Publication of JP2023546310A5 publication Critical patent/JP2023546310A5/ja
Application granted granted Critical
Publication of JP7839151B2 publication Critical patent/JP7839151B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/06—Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic or infrasonic waves
    • 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
    • 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
    • H04W4/029—Location-based management or tracking services
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • 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
    • G01S5/0257—Hybrid positioning
    • G01S5/0268—Hybrid positioning by deriving positions from different combinations of signals or of estimated positions in a single positioning system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/52—Network services specially adapted for the location of the user terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/50—Network services
    • H04L67/535—Tracking the activity of the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Remote Sensing (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Telephone Function (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP2023514444A 2020-09-09 2021-09-01 接触追跡を助けるための障壁検出 Active JP7839151B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US202063076295P 2020-09-09 2020-09-09
US63/076,295 2020-09-09
US17/462,168 US12279176B2 (en) 2020-09-09 2021-08-31 Barrier detection to aid contact tracing
US17/462,168 2021-08-31
PCT/US2021/048584 WO2022055762A1 (en) 2020-09-09 2021-09-01 Barrier detection to aid contact tracing

Publications (3)

Publication Number Publication Date
JP2023546310A JP2023546310A (ja) 2023-11-02
JP2023546310A5 JP2023546310A5 (cg-RX-API-DMAC7.html) 2024-08-09
JP7839151B2 true JP7839151B2 (ja) 2026-04-01

Family

ID=80470236

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023514444A Active JP7839151B2 (ja) 2020-09-09 2021-09-01 接触追跡を助けるための障壁検出

Country Status (8)

Country Link
US (2) US12279176B2 (cg-RX-API-DMAC7.html)
EP (1) EP4211868A1 (cg-RX-API-DMAC7.html)
JP (1) JP7839151B2 (cg-RX-API-DMAC7.html)
KR (1) KR20230065257A (cg-RX-API-DMAC7.html)
CN (1) CN116097668B (cg-RX-API-DMAC7.html)
BR (1) BR112023003565A2 (cg-RX-API-DMAC7.html)
TW (1) TW202229921A (cg-RX-API-DMAC7.html)
WO (1) WO2022055762A1 (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11770391B1 (en) 2019-09-16 2023-09-26 Redberry Systems, Inc. Network traffic classification system
US12279176B2 (en) * 2020-09-09 2025-04-15 Qualcomm Incorporated Barrier detection to aid contact tracing
WO2022073639A1 (en) * 2020-10-05 2022-04-14 Eaton Intelligent Power Limited Personal protective equipment compliance and personal wellness monitoring systems and methods with intelligent sensor units and proximity sensing
US11632671B2 (en) * 2021-03-29 2023-04-18 Cisco Technology, Inc. Correlating devices and clients across addresses
FR3123982B1 (fr) * 2021-06-11 2023-06-30 Sagemcom Broadband Sas Détection et caractérisation d’obstacle
US12425114B2 (en) 2022-04-28 2025-09-23 Qualcomm Incorporated Barrier type detection using time-of-flight and receive signal strength indication
US12302280B2 (en) 2022-04-28 2025-05-13 Qualcomm Incorporated Barrier type detection using time-of-flight and receive signal strength indication
CN119497986A (zh) * 2022-07-19 2025-02-21 高通股份有限公司 上下文感知导航
US12387851B2 (en) 2023-07-11 2025-08-12 International Business Machines Corporation Exposure risk quantification

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005062066A2 (en) 2003-10-22 2005-07-07 Awarepoint Corporation Wireless position location and tracking system
JP2010187359A (ja) 2009-02-10 2010-08-26 Mitsubishi Electric Research Laboratories Inc 無線チャネルの状態を推定する方法
US20180199306A1 (en) 2017-01-06 2018-07-12 Qualcomm Incorporated Systems and methods for limiting a message size for a positioning protocol
US20190250640A1 (en) 2018-02-09 2019-08-15 Skydio, Inc. Aerial vehicle touchdown detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9476966B2 (en) 2011-12-05 2016-10-25 Qualcomm Incorporated Methods and apparatuses for use in selecting a transmitting device for use in a positioning function
US9398412B2 (en) * 2013-09-26 2016-07-19 Intel Corporation Indoor position location using docked mobile devices
US20150126213A1 (en) * 2013-11-01 2015-05-07 Gfi Software Ip S.A.R.L. System for Mapping an Indoor Space Using Wireless Network and Method
EP3333588B1 (en) * 2015-05-13 2021-06-02 Combain Mobile AB Generating a model for positioning
WO2019036578A1 (en) 2017-08-17 2019-02-21 Intel Corporation Selecting resources for sidelink communication based on geo-location information
US11624821B2 (en) * 2018-05-24 2023-04-11 New York University System, method and computer-accessible medium for real time imaging using a portable device
US11457811B2 (en) * 2020-06-19 2022-10-04 Zebra Technologies Corporation Systems and methods for determining facility exposure to a source condition
US12279176B2 (en) * 2020-09-09 2025-04-15 Qualcomm Incorporated Barrier detection to aid contact tracing
US12302280B2 (en) 2022-04-28 2025-05-13 Qualcomm Incorporated Barrier type detection using time-of-flight and receive signal strength indication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005062066A2 (en) 2003-10-22 2005-07-07 Awarepoint Corporation Wireless position location and tracking system
JP2010187359A (ja) 2009-02-10 2010-08-26 Mitsubishi Electric Research Laboratories Inc 無線チャネルの状態を推定する方法
US20180199306A1 (en) 2017-01-06 2018-07-12 Qualcomm Incorporated Systems and methods for limiting a message size for a positioning protocol
US20190250640A1 (en) 2018-02-09 2019-08-15 Skydio, Inc. Aerial vehicle touchdown detection

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
MURAMATSU, Junya 外３名，"Measurement of radio propagation characteristics for inter-vehicle communication in urban areas"，PROCEEDINGS. 2007 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP2007) [online]，2007年，Pages 161-164，< https://doi.org/10.34385/proc.13.1D5-1 >，Article 1D5-1
NGUYEN, Cong T. 外１１名，"A Comprehensive Survey of Enabling and Emerging Technologies for Social Distancing - Part I: Fundamentals and Enabling Technologies"，IEEE ACCESS [online]，Volume 8，2020年09月01日，Pages 153479-153507，< https://doi.org/10.1109/ACCESS.2020.3018140 >
WANN, Chin-Der 外１名，"Hybrid TOA/RSSI Wireless Location with Unconstrained Nonlinear Optimization for Indoor UWB Channels" ，2007 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE [online]，2007年，Pages 3943-3948，< https://10.1109/WCNC.2007.720 >

Also Published As

Publication number Publication date
US12279176B2 (en) 2025-04-15
CN116097668B (zh) 2025-11-21
TW202229921A (zh) 2022-08-01
JP2023546310A (ja) 2023-11-02
EP4211868A1 (en) 2023-07-19
BR112023003565A2 (pt) 2023-04-04
CN116097668A (zh) 2023-05-09
KR20230065257A (ko) 2023-05-11
US20220078575A1 (en) 2022-03-10
WO2022055762A1 (en) 2022-03-17
US20250211938A1 (en) 2025-06-26

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