SG11202101826WA - Controlling a device by tracking movement of hand using acoustic signals - Google Patents

Controlling a device by tracking movement of hand using acoustic signals

Info

Publication number
SG11202101826WA
SG11202101826WA SG11202101826WA SG11202101826WA SG11202101826WA SG 11202101826W A SG11202101826W A SG 11202101826WA SG 11202101826W A SG11202101826W A SG 11202101826WA SG 11202101826W A SG11202101826W A SG 11202101826WA SG 11202101826W A SG11202101826W A SG 11202101826WA
Authority
SG
Singapore
Prior art keywords
controlling
hand
acoustic signals
tracking movement
tracking
Prior art date
Application number
SG11202101826WA
Inventor
Lili Qiu
Wenguang Mao
Original Assignee
Univ Texas
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 Univ Texas filed Critical Univ Texas
Publication of SG11202101826WA publication Critical patent/SG11202101826WA/en

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
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/28—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/08—Systems for measuring distance only
    • G01S15/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S15/34—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated using transmission of continuous, frequency-modulated waves while heterodyning the received signal, or a signal derived therefrom, with a locally-generated signal related to the contemporaneously transmitted signal
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/06—Systems determining the position data of a target
    • G01S15/42—Simultaneous measurement of distance and other co-ordinates
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/66—Sonar tracking systems
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/8006—Multi-channel systems specially adapted for direction-finding, i.e. having a single aerial system capable of giving simultaneous indications of the directions of different 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G01S3/801—Details
    • 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
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/20—Position of source determined by a plurality of spaced direction-finders
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
SG11202101826WA 2018-08-23 2019-08-22 Controlling a device by tracking movement of hand using acoustic signals SG11202101826WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862722110P 2018-08-23 2018-08-23
PCT/US2019/047653 WO2020041563A1 (en) 2018-08-23 2019-08-22 Controlling a device by tracking movement of hand using acoustic signals

Publications (1)

Publication Number Publication Date
SG11202101826WA true SG11202101826WA (en) 2021-03-30

Family

ID=69591075

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202101826WA SG11202101826WA (en) 2018-08-23 2019-08-22 Controlling a device by tracking movement of hand using acoustic signals

Country Status (7)

Country Link
US (1) US11474194B2 (en)
EP (1) EP3841399A4 (en)
JP (1) JP2022511271A (en)
KR (1) KR20210063341A (en)
CN (1) CN113287032A (en)
SG (1) SG11202101826WA (en)
WO (1) WO2020041563A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023089892A1 (en) * 2021-11-16 2023-05-25 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ Estimation method, estimation system, and program
WO2023191333A1 (en) * 2022-03-28 2023-10-05 삼성전자 주식회사 Electronic device and system for location inference

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2917180B1 (en) * 2007-06-08 2010-05-14 Thales Sa METHOD FOR ESTIMATING COMBINED SOURCE ARRIVAL ANGLES BY A SPATIAL LAUNDING TECHNIQUE ON AN ANY SENSOR ARRAY
JP5865914B2 (en) * 2010-11-16 2016-02-17 クアルコム，インコーポレイテッド System and method for object position estimation based on ultrasonic reflection signals
RU2608938C2 (en) * 2011-06-24 2017-01-26 Сервейленс Гард Ко Лимитед Accident prevention system and vehicle equipped with accident prevention system
US9706298B2 (en) * 2013-01-08 2017-07-11 Stmicroelectronics S.R.L. Method and apparatus for localization of an acoustic source and acoustic beamforming
US9189108B2 (en) * 2013-08-21 2015-11-17 Qualcomm Incorporated Ultrasound multi-zone hovering system
KR101639119B1 (en) * 2014-06-13 2016-07-12 재단법인대구경북과학기술원 Method and apparatus for processing radar signal
JP6362262B2 (en) * 2014-10-09 2018-07-25 株式会社デンソーテン Angle estimation apparatus and angle estimation method
KR101619921B1 (en) * 2014-10-21 2016-05-13 재단법인대구경북과학기술원 Apparatus For Detecting Position Information of Target
US9817109B2 (en) * 2015-02-27 2017-11-14 Texas Instruments Incorporated Gesture recognition using frequency modulated continuous wave (FMCW) radar with low angle resolution
US20160321917A1 (en) 2015-04-30 2016-11-03 Board Of Regents, The University Of Texas System Utilizing a mobile device as a motion-based controller
WO2017096193A1 (en) * 2015-12-04 2017-06-08 Board Of Regents, The University Of Texas System Accurately tracking a mobile device to effectively enable mobile device to control another device
US10871548B2 (en) 2015-12-04 2020-12-22 Fazecast, Inc. Systems and methods for transient acoustic event detection, classification, and localization
US10386482B2 (en) 2016-01-25 2019-08-20 Board Of Regents, The University Of Texas System Device-free tracking system that accurately tracks hand movement
JP6832504B2 (en) * 2016-08-08 2021-02-24 パナソニックＩｐマネジメント株式会社 Object tracking methods, object tracking devices and programs
EP3324205B1 (en) * 2016-11-22 2023-01-11 Nxp B.V. Decentralised radar system
CN110268373A (en) * 2016-12-09 2019-09-20 德克萨斯大学系统董事会 By tracking the movement of finger come control device

Also Published As

Publication number Publication date
JP2022511271A (en) 2022-01-31
US11474194B2 (en) 2022-10-18
KR20210063341A (en) 2021-06-01
US20210199751A1 (en) 2021-07-01
WO2020041563A1 (en) 2020-02-27
EP3841399A4 (en) 2022-09-14
EP3841399A1 (en) 2021-06-30
CN113287032A (en) 2021-08-20

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