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WO2010076582A3 - Theft protection method and promotion system for audio media - Google Patents

Theft protection method and promotion system for audio media Download PDF

Info

Publication number
WO2010076582A3
WO2010076582A3 PCT/IB2008/002717 IB2008002717W WO2010076582A3 WO 2010076582 A3 WO2010076582 A3 WO 2010076582A3 IB 2008002717 W IB2008002717 W IB 2008002717W WO 2010076582 A3 WO2010076582 A3 WO 2010076582A3
Authority
WO
WIPO (PCT)
Prior art keywords
audio media
promotion system
waveform
theft protection
protection method
Prior art date
Application number
PCT/IB2008/002717
Other languages
French (fr)
Other versions
WO2010076582A2 (en
Inventor
Lionel Poizner
Original Assignee
Lionel Poizner
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 Lionel Poizner filed Critical Lionel Poizner
Priority to PCT/IB2008/002717 priority Critical patent/WO2010076582A2/en
Publication of WO2010076582A2 publication Critical patent/WO2010076582A2/en
Publication of WO2010076582A3 publication Critical patent/WO2010076582A3/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/00818—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction limits the signal quality, e.g. by low-pass filtering of audio signals or by reducing the resolution of video signals
    • G11B20/00826—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction limits the signal quality, e.g. by low-pass filtering of audio signals or by reducing the resolution of video signals wherein a spoiler signal is added to degrade the signal quality
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00007—Time or data compression or expansion
    • G11B2020/00014—Time or data compression or expansion the compressed signal being an audio signal
    • G11B2020/00057—MPEG-1 or MPEG-2 audio layer III [MP3]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10546—Audio or video recording specifically adapted for audio data

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)
  • Burglar Alarm Systems (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)

Abstract

A theft protection method and promotion system for audio media for providing a secure and irreversible way to protect audio containing media content, while supplying an enhanced promotional potential. The inventive device includes a proposed process for the preparation and digital conversion of initial unprotected audio media, a method for producing an irreversibly encrypting waveform to be embedded into audio media, a method for producing a waveform that audibly nullifies the encrypting waveform, a process for the down-sampling and encoding of protected material, and a distribution and promotion system that provides a means by which an end user can access and interact with the protected material.
PCT/IB2008/002717 2008-03-12 2008-03-12 Theft protection method and promotion system for audio media WO2010076582A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/002717 WO2010076582A2 (en) 2008-03-12 2008-03-12 Theft protection method and promotion system for audio media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2008/002717 WO2010076582A2 (en) 2008-03-12 2008-03-12 Theft protection method and promotion system for audio media

Publications (2)

Publication Number Publication Date
WO2010076582A2 WO2010076582A2 (en) 2010-07-08
WO2010076582A3 true WO2010076582A3 (en) 2010-09-10

Family

ID=42310265

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2008/002717 WO2010076582A2 (en) 2008-03-12 2008-03-12 Theft protection method and promotion system for audio media

Country Status (1)

Country Link
WO (1) WO2010076582A2 (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638357A (en) * 1984-01-20 1987-01-20 Home Box Office, Inc. Audio scrambler
US5394274A (en) * 1988-01-22 1995-02-28 Kahn; Leonard R. Anti-copy system utilizing audible and inaudible protection signals
US5765152A (en) * 1995-10-13 1998-06-09 Trustees Of Dartmouth College System and method for managing copyrighted electronic media
US5845281A (en) * 1995-02-01 1998-12-01 Mediadna, Inc. Method and system for managing a data object so as to comply with predetermined conditions for usage
US6272226B1 (en) * 1997-04-02 2001-08-07 Scientific-Atlanta, Inc. Apparatus and method for masking audio signals in a signal distribution system
US6345256B1 (en) * 1998-08-13 2002-02-05 International Business Machines Corporation Automated method and apparatus to package digital content for electronic distribution using the identity of the source content
US6351736B1 (en) * 1999-09-03 2002-02-26 Tomer Weisberg System and method for displaying advertisements with played data
US6598162B1 (en) * 1996-01-17 2003-07-22 Scott A. Moskowitz Method for combining transfer functions with predetermined key creation
US6684249B1 (en) * 2000-05-26 2004-01-27 Sonicbox, Inc. Method and system for adding advertisements over streaming audio based upon a user profile over a world wide area network of computers
US6904153B1 (en) * 1998-05-04 2005-06-07 Spiro J. Pandelidis High Tech Applications Anti-copying system for audio signals

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4638357A (en) * 1984-01-20 1987-01-20 Home Box Office, Inc. Audio scrambler
US5394274A (en) * 1988-01-22 1995-02-28 Kahn; Leonard R. Anti-copy system utilizing audible and inaudible protection signals
US5845281A (en) * 1995-02-01 1998-12-01 Mediadna, Inc. Method and system for managing a data object so as to comply with predetermined conditions for usage
US5765152A (en) * 1995-10-13 1998-06-09 Trustees Of Dartmouth College System and method for managing copyrighted electronic media
US6598162B1 (en) * 1996-01-17 2003-07-22 Scott A. Moskowitz Method for combining transfer functions with predetermined key creation
US6272226B1 (en) * 1997-04-02 2001-08-07 Scientific-Atlanta, Inc. Apparatus and method for masking audio signals in a signal distribution system
US6904153B1 (en) * 1998-05-04 2005-06-07 Spiro J. Pandelidis High Tech Applications Anti-copying system for audio signals
US6345256B1 (en) * 1998-08-13 2002-02-05 International Business Machines Corporation Automated method and apparatus to package digital content for electronic distribution using the identity of the source content
US6351736B1 (en) * 1999-09-03 2002-02-26 Tomer Weisberg System and method for displaying advertisements with played data
US6684249B1 (en) * 2000-05-26 2004-01-27 Sonicbox, Inc. Method and system for adding advertisements over streaming audio based upon a user profile over a world wide area network of computers

Also Published As

Publication number Publication date
WO2010076582A2 (en) 2010-07-08

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