AU2002229158A1 - Systems and method for enabling audio speed conversion - Google Patents

Systems and method for enabling audio speed conversion

Info

Publication number
AU2002229158A1
AU2002229158A1 AU2002229158A AU2915802A AU2002229158A1 AU 2002229158 A1 AU2002229158 A1 AU 2002229158A1 AU 2002229158 A AU2002229158 A AU 2002229158A AU 2915802 A AU2915802 A AU 2915802A AU 2002229158 A1 AU2002229158 A1 AU 2002229158A1
Authority
AU
Australia
Prior art keywords
systems
speed conversion
audio speed
enabling audio
enabling
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
AU2002229158A
Inventor
Magdy Megeid
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Publication of AU2002229158A1 publication Critical patent/AU2002229158A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/04—Time compression or expansion
    • G10L21/043—Time compression or expansion by changing speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Quality & Reliability (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Computational Linguistics (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Receiver Circuits (AREA)
  • Television Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
AU2002229158A 2000-08-10 2001-07-19 Systems and method for enabling audio speed conversion Abandoned AU2002229158A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22445400P 2000-08-10 2000-08-10
US60/224454 2000-08-10
PCT/IB2001/001302 WO2002013540A2 (en) 2000-08-10 2001-07-19 System and method for enabling audio speed conversion

Publications (1)

Publication Number Publication Date
AU2002229158A1 true AU2002229158A1 (en) 2002-02-18

Family

ID=22840761

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002229158A Abandoned AU2002229158A1 (en) 2000-08-10 2001-07-19 Systems and method for enabling audio speed conversion

Country Status (9)

Country Link
US (1) US20040090555A1 (en)
EP (1) EP1308050B1 (en)
JP (1) JP4785328B2 (en)
KR (1) KR100768457B1 (en)
CN (1) CN1185628C (en)
AU (1) AU2002229158A1 (en)
DE (1) DE60107438T2 (en)
MX (1) MXPA03001200A (en)
WO (1) WO2002013540A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7030930B2 (en) * 2001-03-06 2006-04-18 Ati Technologies, Inc. System for digitized audio stream synchronization and method thereof
US20060209210A1 (en) * 2005-03-18 2006-09-21 Ati Technologies Inc. Automatic audio and video synchronization
EP1977549B1 (en) * 2006-01-26 2009-11-04 Infra-Com Ltd. Low jitter clock recovery from a digital baseband data signal transmitted over a wireless medium
KR101224165B1 (en) * 2008-01-02 2013-01-18 삼성전자주식회사 Method and apparatus for controlling of data processing module
US10178281B2 (en) * 2014-07-28 2019-01-08 Starkey Laboratories, Inc. System and method for synchronizing audio and video signals for a listening system
US10671251B2 (en) 2017-12-22 2020-06-02 Arbordale Publishing, LLC Interactive eReader interface generation based on synchronization of textual and audial descriptors
US11443646B2 (en) 2017-12-22 2022-09-13 Fathom Technologies, LLC E-Reader interface system with audio and highlighting synchronization for digital books
CN112562719B (en) * 2020-11-30 2024-03-19 清华珠三角研究院 Method, system, device and storage medium for matching synthesized voice with original video

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3786195A (en) * 1971-08-13 1974-01-15 Dc Dt Liquidating Partnership Variable delay line signal processor for sound reproduction
FR2485839B1 (en) * 1980-06-27 1985-09-06 Cit Alcatel SPEECH DETECTION METHOD IN TELEPHONE CIRCUIT SIGNAL AND SPEECH DETECTOR IMPLEMENTING SAME
US4631746A (en) * 1983-02-14 1986-12-23 Wang Laboratories, Inc. Compression and expansion of digitized voice signals
US4803730A (en) * 1986-10-31 1989-02-07 American Telephone And Telegraph Company, At&T Bell Laboratories Fast significant sample detection for a pitch detector
US5717818A (en) * 1992-08-18 1998-02-10 Hitachi, Ltd. Audio signal storing apparatus having a function for converting speech speed
US5583652A (en) * 1994-04-28 1996-12-10 International Business Machines Corporation Synchronized, variable-speed playback of digitally recorded audio and video
JPH0854895A (en) * 1994-08-11 1996-02-27 Matsushita Electric Ind Co Ltd Reproducing device
US5920842A (en) * 1994-10-12 1999-07-06 Pixel Instruments Signal synchronization
US5647834A (en) * 1995-06-30 1997-07-15 Ron; Samuel Speech-based biofeedback method and system
JPH09198089A (en) * 1996-01-19 1997-07-31 Matsushita Electric Ind Co Ltd Reproduction speed converting device
US5749064A (en) * 1996-03-01 1998-05-05 Texas Instruments Incorporated Method and system for time scale modification utilizing feature vectors about zero crossing points
US5969716A (en) * 1996-08-06 1999-10-19 Interval Research Corporation Time-based media processing system
JP2955247B2 (en) * 1997-03-14 1999-10-04 日本放送協会 Speech speed conversion method and apparatus
KR100302370B1 (en) * 1997-04-30 2001-09-29 닛폰 호소 교카이 Speech interval detection method and system, and speech speed converting method and system using the speech interval detection method and system
US6009386A (en) * 1997-11-28 1999-12-28 Nortel Networks Corporation Speech playback speed change using wavelet coding, preferably sub-band coding
JP4098420B2 (en) * 1998-11-04 2008-06-11 富士通株式会社 Synchronous reconstruction method and apparatus for acoustic data and moving image data
US7010491B1 (en) * 1999-12-09 2006-03-07 Roland Corporation Method and system for waveform compression and expansion with time axis

Also Published As

Publication number Publication date
US20040090555A1 (en) 2004-05-13
KR100768457B1 (en) 2007-10-19
EP1308050B1 (en) 2004-11-24
MXPA03001200A (en) 2003-06-30
CN1185628C (en) 2005-01-19
DE60107438D1 (en) 2004-12-30
EP1308050A2 (en) 2003-05-07
CN1446350A (en) 2003-10-01
WO2002013540A2 (en) 2002-02-14
WO2002013540A3 (en) 2002-04-11
JP4785328B2 (en) 2011-10-05
KR20030018071A (en) 2003-03-04
JP2004506241A (en) 2004-02-26
DE60107438T2 (en) 2005-05-25

Similar Documents

Publication Publication Date Title
AU2001288372A1 (en) System and method for tele-ophthalmology
AU2001261977A1 (en) Method and system for teaching music
AU2002214667A1 (en) System and method for rapid telepositioning
AU2002357091A1 (en) System and method for music inditification
AU2001257572A1 (en) Method and system for account activation
AU2001289188A1 (en) Audio converter device and method for using the same
AU2002218909A1 (en) Packet encrypton system and method
AU2002218466A1 (en) System and method for media stream adaptation
AU3769101A (en) System and method for document division
AU2001253877A1 (en) System and method for providing content interruptions
AU2002241578A1 (en) Method and system for extrusion embossing
AU2002239470A1 (en) Systems and methods for digital entertainement
AU2002232763A1 (en) Biomass gasification system and method
AU2001295043A1 (en) Method and system for query reformation
AU2001282586A1 (en) Freight tracking method and freight tracking system
AU2001273624A1 (en) Digital signature system and method
AU2001288776A1 (en) System and methods for performing last-element streaming
AU2001235957A1 (en) System and method for rapid document conversion
AU2001251257A1 (en) Brake system and method
AU2001249483A1 (en) System and method for representing related concepts
AU2001267764A1 (en) Method and system for enabling audio speed conversion
AU2001274567A1 (en) System and method for signal interpolation
AU2001263129A1 (en) System and method for orthokeratology
WO2002023370A8 (en) Optimization method and system
AU2002213227A1 (en) Generalizer system and method