GB202109002D0 - Motion detection using pure tones - Google Patents

Motion detection using pure tones

Info

Publication number
GB202109002D0
GB202109002D0 GBGB2109002.2A GB202109002A GB202109002D0 GB 202109002 D0 GB202109002 D0 GB 202109002D0 GB 202109002 A GB202109002 A GB 202109002A GB 202109002 D0 GB202109002 D0 GB 202109002D0
Authority
GB
United Kingdom
Prior art keywords
motion detection
pure tones
tones
pure
motion
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.)
Ceased
Application number
GBGB2109002.2A
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.)
Snorelab Ltd
Original Assignee
Snorelab Ltd
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 Snorelab Ltd filed Critical Snorelab Ltd
Priority to GBGB2109002.2A priority Critical patent/GB202109002D0/en
Publication of GB202109002D0 publication Critical patent/GB202109002D0/en
Priority to GBGB2308843.8A priority patent/GB202308843D0/en
Priority to GB2118676.2A priority patent/GB2609061B/en
Priority to PCT/GB2022/050276 priority patent/WO2022185025A1/en
Priority to EP22709002.4A priority patent/EP4302132A1/en
Ceased 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
    • 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
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination 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
    • G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/586—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • 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
    • G01S15/50—Systems of measurement, based on relative movement of the target
    • G01S15/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S15/62—Sense-of-movement determination
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
GBGB2109002.2A 2021-03-01 2021-06-23 Motion detection using pure tones Ceased GB202109002D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB2109002.2A GB202109002D0 (en) 2021-03-23 2021-06-23 Motion detection using pure tones
GBGB2308843.8A GB202308843D0 (en) 2021-03-01 2021-12-21 Motion tracking using pure tones
GB2118676.2A GB2609061B (en) 2021-03-01 2021-12-21 Motion tracking using pure tones
PCT/GB2022/050276 WO2022185025A1 (en) 2021-03-01 2022-02-02 Motion tracking using pure tones
EP22709002.4A EP4302132A1 (en) 2021-03-01 2022-02-02 Motion tracking using pure tones

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB2104031.6A GB202104031D0 (en) 2021-03-23 2021-03-23 Motion Estimation Using Pure Tones
GBGB2109002.2A GB202109002D0 (en) 2021-03-23 2021-06-23 Motion detection using pure tones

Publications (1)

Publication Number Publication Date
GB202109002D0 true GB202109002D0 (en) 2021-08-04

Family

ID=75690036

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB2104031.6A Ceased GB202104031D0 (en) 2021-03-01 2021-03-23 Motion Estimation Using Pure Tones
GBGB2109002.2A Ceased GB202109002D0 (en) 2021-03-01 2021-06-23 Motion detection using pure tones

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB2104031.6A Ceased GB202104031D0 (en) 2021-03-01 2021-03-23 Motion Estimation Using Pure Tones

Country Status (1)

Country Link
GB (2) GB202104031D0 (en)

Also Published As

Publication number Publication date
GB202104031D0 (en) 2021-05-05

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)