GB0022479D0 - Audio playback system - Google Patents

Audio playback system

Info

Publication number
GB0022479D0
GB0022479D0 GB0022479A GB0022479A GB0022479D0 GB 0022479 D0 GB0022479 D0 GB 0022479D0 GB 0022479 A GB0022479 A GB 0022479A GB 0022479 A GB0022479 A GB 0022479A GB 0022479 D0 GB0022479 D0 GB 0022479D0
Authority
GB
United Kingdom
Prior art keywords
playback system
audio playback
audio
playback
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
GB0022479A
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.)
1 IPR Ltd
Original Assignee
1 IPR 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 1 IPR Ltd filed Critical 1 IPR Ltd
Priority to GB0022479A priority Critical patent/GB0022479D0/en
Priority to JP2001526302A priority patent/JP5306565B2/en
Priority to PCT/GB2000/003742 priority patent/WO2001023104A2/en
Priority to EP07015260A priority patent/EP1855506A2/en
Priority to DE60036958T priority patent/DE60036958T2/en
Priority to AT00964444T priority patent/ATE376892T1/en
Priority to AU75380/00A priority patent/AU7538000A/en
Priority to US10/089,025 priority patent/US7577260B1/en
Priority to EP00964444A priority patent/EP1224037B1/en
Priority to KR1020027004147A priority patent/KR100638960B1/en
Priority to CNB008163227A priority patent/CN100358393C/en
Publication of GB0022479D0 publication Critical patent/GB0022479D0/en
Priority to US12/533,362 priority patent/US8325941B2/en
Priority to JP2011277519A priority patent/JP2012085340A/en
Priority to US13/691,126 priority patent/US20130142337A1/en
Ceased legal-status Critical Current

Links

GB0022479A 1999-09-29 2000-09-13 Audio playback system Ceased GB0022479D0 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
GB0022479A GB0022479D0 (en) 2000-09-13 2000-09-13 Audio playback system
US10/089,025 US7577260B1 (en) 1999-09-29 2000-09-29 Method and apparatus to direct sound
EP00964444A EP1224037B1 (en) 1999-09-29 2000-09-29 Method and apparatus to direct sound using an array of output transducers
EP07015260A EP1855506A2 (en) 1999-09-29 2000-09-29 Method and apparatus to direct sound using an array of output transducers
DE60036958T DE60036958T2 (en) 1999-09-29 2000-09-29 METHOD AND DEVICE FOR ORIENTING SOUND WITH A GROUP OF EMISSION WANDERS
AT00964444T ATE376892T1 (en) 1999-09-29 2000-09-29 METHOD AND APPARATUS FOR ALIGNING SOUND WITH A GROUP OF EMISSION TRANSDUCERS
AU75380/00A AU7538000A (en) 1999-09-29 2000-09-29 Method and apparatus to direct sound
JP2001526302A JP5306565B2 (en) 1999-09-29 2000-09-29 Acoustic directing method and apparatus
PCT/GB2000/003742 WO2001023104A2 (en) 1999-09-29 2000-09-29 Method and apparatus to direct sound using an array of output transducers
KR1020027004147A KR100638960B1 (en) 1999-09-29 2000-09-29 Method and apparatus to direct sound
CNB008163227A CN100358393C (en) 1999-09-29 2000-09-29 Method and apparatus to direct sound
US12/533,362 US8325941B2 (en) 1999-09-29 2009-07-31 Method and apparatus to shape sound
JP2011277519A JP2012085340A (en) 1999-09-29 2011-12-19 Method and apparatus to direct sound
US13/691,126 US20130142337A1 (en) 1999-09-29 2012-11-30 Method and apparatus to shape sound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0022479A GB0022479D0 (en) 2000-09-13 2000-09-13 Audio playback system

Publications (1)

Publication Number Publication Date
GB0022479D0 true GB0022479D0 (en) 2000-11-01

Family

ID=9899393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0022479A Ceased GB0022479D0 (en) 1999-09-29 2000-09-13 Audio playback system

Country Status (1)

Country Link
GB (1) GB0022479D0 (en)

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Legal Events

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