GB2372922B - An audio system - Google Patents

An audio system

Info

Publication number
GB2372922B
GB2372922B GB0127753A GB0127753A GB2372922B GB 2372922 B GB2372922 B GB 2372922B GB 0127753 A GB0127753 A GB 0127753A GB 0127753 A GB0127753 A GB 0127753A GB 2372922 B GB2372922 B GB 2372922B
Authority
GB
United Kingdom
Prior art keywords
audio system
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.)
Expired - Fee Related
Application number
GB0127753A
Other versions
GB2372922A (en
GB0127753D0 (en
Inventor
Alistar Neil Coles
Lawrence Wilcock
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.)
HP Inc
Original Assignee
Hewlett Packard Co
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 Hewlett Packard Co filed Critical Hewlett Packard Co
Publication of GB0127753D0 publication Critical patent/GB0127753D0/en
Priority to US10/057,959 priority Critical patent/US7308325B2/en
Publication of GB2372922A publication Critical patent/GB2372922A/en
Application granted granted Critical
Publication of GB2372922B publication Critical patent/GB2372922B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/022—Control panels
    • G11B19/025—'Virtual' control panels, e.g. Graphical User Interface [GUI]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2420/00—Details of connection covered by H04R, not provided for in its groups
    • H04R2420/07—Applications of wireless loudspeakers or wireless microphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S1/00—Two-channel systems
    • H04S1/002—Non-adaptive circuits, e.g. manually adjustable or static, for enhancing the sound image or the spatial distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Stereophonic System (AREA)
GB0127753A 2001-01-29 2001-11-20 An audio system Expired - Fee Related GB2372922B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US10/057,959 US7308325B2 (en) 2001-01-29 2002-01-29 Audio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0102230A GB0102230D0 (en) 2001-01-29 2001-01-29 Sound related systems and methods

Publications (3)

Publication Number Publication Date
GB0127753D0 GB0127753D0 (en) 2002-01-09
GB2372922A GB2372922A (en) 2002-09-04
GB2372922B true GB2372922B (en) 2005-01-12

Family

ID=9907697

Family Applications (3)

Application Number Title Priority Date Filing Date
GB0102230A Ceased GB0102230D0 (en) 2001-01-29 2001-01-29 Sound related systems and methods
GB0127753A Expired - Fee Related GB2372922B (en) 2001-01-29 2001-11-20 An audio system
GB0127751A Expired - Fee Related GB2375029B (en) 2001-01-29 2001-11-20 An interactive audio system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0102230A Ceased GB0102230D0 (en) 2001-01-29 2001-01-29 Sound related systems and methods

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0127751A Expired - Fee Related GB2375029B (en) 2001-01-29 2001-11-20 An interactive audio system

Country Status (1)

Country Link
GB (3) GB0102230D0 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632005A (en) * 1991-01-08 1997-05-20 Ray Milton Dolby Encoder/decoder for multidimensional sound fields
WO1999004498A2 (en) * 1997-07-16 1999-01-28 Dolby Laboratories Licensing Corporation Method and apparatus for encoding and decoding multiple audio channels at low bit rates

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632005A (en) * 1991-01-08 1997-05-20 Ray Milton Dolby Encoder/decoder for multidimensional sound fields
WO1999004498A2 (en) * 1997-07-16 1999-01-28 Dolby Laboratories Licensing Corporation Method and apparatus for encoding and decoding multiple audio channels at low bit rates

Also Published As

Publication number Publication date
GB2375029B (en) 2005-02-02
GB2372922A (en) 2002-09-04
GB2375029A (en) 2002-10-30
GB0102230D0 (en) 2001-03-14
GB0127751D0 (en) 2002-01-09
GB0127753D0 (en) 2002-01-09

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Legal Events

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

Effective date: 20121120