AU2938297A - Personal audio communicator - Google Patents

Personal audio communicator

Info

Publication number
AU2938297A
AU2938297A AU29382/97A AU2938297A AU2938297A AU 2938297 A AU2938297 A AU 2938297A AU 29382/97 A AU29382/97 A AU 29382/97A AU 2938297 A AU2938297 A AU 2938297A AU 2938297 A AU2938297 A AU 2938297A
Authority
AU
Australia
Prior art keywords
personal audio
audio communicator
communicator
personal
audio
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.)
Abandoned
Application number
AU29382/97A
Inventor
Christian H. Constantinov
Gary S Kendall
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2938297A publication Critical patent/AU2938297A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K15/00—Acoustics not otherwise provided for
    • G10K15/02—Synthesis of acoustic waves

Landscapes

  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Circuit For Audible Band Transducer (AREA)
AU29382/97A 1996-05-13 1997-05-09 Personal audio communicator Abandoned AU2938297A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US1755896P 1996-05-13 1996-05-13
US60017558 1996-05-13
PCT/US1997/007908 WO1997043755A1 (en) 1996-05-13 1997-05-09 Personal audio communicator

Publications (1)

Publication Number Publication Date
AU2938297A true AU2938297A (en) 1997-12-05

Family

ID=21783255

Family Applications (1)

Application Number Title Priority Date Filing Date
AU29382/97A Abandoned AU2938297A (en) 1996-05-13 1997-05-09 Personal audio communicator

Country Status (2)

Country Link
AU (1) AU2938297A (en)
WO (1) WO1997043755A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG111929A1 (en) * 2002-01-25 2005-06-29 Univ Nanyang Steering of directional sound beams
WO2005064985A1 (en) * 2003-12-31 2005-07-14 Miwagi Inc. Apparatus and methods for directional audio radiation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1047488A (en) * 1952-01-03 1953-12-15 Production of sound waves by interference of ultrasonic waves
JPH03245085A (en) * 1990-02-23 1991-10-31 Matsushita Electric Works Ltd Time casting sound generator
JPH03264883A (en) * 1990-03-15 1991-11-26 Matsushita Electric Works Ltd Information apparatus
US5742688A (en) * 1994-02-04 1998-04-21 Matsushita Electric Industrial Co., Ltd. Sound field controller and control method
EP0857378A1 (en) * 1995-06-05 1998-08-12 Christian Constantinov Ultrasonic sound system and method for producing virtual sound

Also Published As

Publication number Publication date
WO1997043755A1 (en) 1997-11-20

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