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GB2204402B - Method and apparatus for audio location - Google Patents

Method and apparatus for audio location

Info

Publication number
GB2204402B
GB2204402B GB8114937A GB8114937A GB2204402B GB 2204402 B GB2204402 B GB 2204402B GB 8114937 A GB8114937 A GB 8114937A GB 8114937 A GB8114937 A GB 8114937A GB 2204402 B GB2204402 B GB 2204402B
Authority
GB
United Kingdom
Prior art keywords
audio location
audio
location
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.)
Expired
Application number
GB8114937A
Other versions
GB2204402A (en
Inventor
Peter John Soilleux
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.)
UK Secretary of State for Defence
Original Assignee
UK Secretary of State for Defence
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 UK Secretary of State for Defence filed Critical UK Secretary of State for Defence
Publication of GB2204402A publication Critical patent/GB2204402A/en
Application granted granted Critical
Publication of GB2204402B publication Critical patent/GB2204402B/en
Expired 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
    • 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
    • G01S3/802—Systems for determining direction or deviation from predetermined direction

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Circuit For Audible Band Transducer (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB8114937A 1980-05-20 1981-05-15 Method and apparatus for audio location Expired GB2204402B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8016110 1980-05-20

Publications (2)

Publication Number Publication Date
GB2204402A GB2204402A (en) 1988-11-09
GB2204402B true GB2204402B (en) 1989-06-28

Family

ID=10513447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8114937A Expired GB2204402B (en) 1980-05-20 1981-05-15 Method and apparatus for audio location

Country Status (2)

Country Link
FR (1) FR2620892A1 (en)
GB (1) GB2204402B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5808243A (en) * 1996-08-30 1998-09-15 Carrier Corporation Multistage turbulence shield for microphones
ITMI20020566A1 (en) 2002-03-18 2003-09-18 Daniele Ramenzoni DEVICE TO CAPTURE EVEN SMALL MOVEMENTS IN THE AIR AND IN FLUIDS SUITABLE FOR CYBERNETIC AND LABORATORY APPLICATIONS AS TRANSDUCER
GB0315426D0 (en) 2003-07-01 2003-08-06 Mitel Networks Corp Microphone array with physical beamforming using omnidirectional microphones

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225647A (en) * 1967-08-19 1971-03-17
GB1247122A (en) * 1969-03-12 1971-09-22 Sperry Rand Corp Ship's warning system
GB1350031A (en) * 1971-06-23 1974-04-18 Honeywell Inc Direction determining system
GB1520319A (en) * 1974-10-31 1978-08-09 Sony Corp Stereo microphone assemblies
GB1535289A (en) * 1975-07-30 1978-12-13 Sony Corp Binaural sound pick-ups

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225647A (en) * 1967-08-19 1971-03-17
GB1247122A (en) * 1969-03-12 1971-09-22 Sperry Rand Corp Ship's warning system
GB1350031A (en) * 1971-06-23 1974-04-18 Honeywell Inc Direction determining system
GB1520319A (en) * 1974-10-31 1978-08-09 Sony Corp Stereo microphone assemblies
GB1535289A (en) * 1975-07-30 1978-12-13 Sony Corp Binaural sound pick-ups

Also Published As

Publication number Publication date
FR2620892A1 (en) 1989-03-24
GB2204402A (en) 1988-11-09

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee