AU5757700A - Digital watermarks in tv and radio broadcasts - Google Patents

Digital watermarks in tv and radio broadcasts

Info

Publication number
AU5757700A
AU5757700A AU57577/00A AU5757700A AU5757700A AU 5757700 A AU5757700 A AU 5757700A AU 57577/00 A AU57577/00 A AU 57577/00A AU 5757700 A AU5757700 A AU 5757700A AU 5757700 A AU5757700 A AU 5757700A
Authority
AU
Australia
Prior art keywords
digital watermarks
radio broadcasts
broadcasts
watermarks
radio
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
AU57577/00A
Other languages
English (en)
Inventor
Bruce L. Davis
Geoffrey B Rhoads
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.)
Digimarc Corp
Original Assignee
Digimarc Corp
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 Digimarc Corp filed Critical Digimarc Corp
Publication of AU5757700A publication Critical patent/AU5757700A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H04N21/4394—Processing of audio elementary streams involving operations for analysing the audio stream, e.g. detecting features or characteristics in audio streams
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90—Details of database functions independent of the retrieved data types
    • G06F16/95—Retrieval from the web
    • G06F16/955—Retrieval from the web using information identifiers, e.g. uniform resource locators [URL]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T1/00—General purpose image data processing
    • G06T1/0021—Image watermarking
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/235—Processing of additional data, e.g. scrambling of additional data or processing content descriptors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2542—Management at additional data server, e.g. shopping server, rights management server for selling goods, e.g. TV shopping
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/435—Processing of additional data, e.g. decrypting of additional data, reconstructing software from modules extracted from the transport stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
    • H04N21/835—Generation of protective data, e.g. certificates
    • H04N21/8358—Generation of protective data, e.g. certificates involving watermark
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85—Assembly of content; Generation of multimedia applications
    • H04N21/858—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot
    • H04N21/8586—Linking data to content, e.g. by linking an URL to a video object, by creating a hotspot by using a URL

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Databases & Information Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Television Systems (AREA)
AU57577/00A 1999-06-28 2000-06-21 Digital watermarks in tv and radio broadcasts Abandoned AU5757700A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US14153899P 1999-06-28 1999-06-28
US60141538 1999-06-28
US14176399P 1999-06-30 1999-06-30
US60141763 1999-06-30
PCT/US2000/017157 WO2001001331A1 (fr) 1999-06-28 2000-06-21 Filigranes numeriques dans des emissions de television et radio

Publications (1)

Publication Number Publication Date
AU5757700A true AU5757700A (en) 2001-01-31

Family

ID=26839209

Family Applications (1)

Application Number Title Priority Date Filing Date
AU57577/00A Abandoned AU5757700A (en) 1999-06-28 2000-06-21 Digital watermarks in tv and radio broadcasts

Country Status (2)

Country Link
AU (1) AU5757700A (fr)
WO (1) WO2001001331A1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1323253T3 (da) 2000-09-13 2010-06-07 Stratosaudio Inc System og fremgangsmåde til bestilling og levering af medieindhold ved hjælp af supplerende data, der overføres med et radiosignal
BR0107352A (pt) * 2000-10-20 2002-09-17 Koninkl Philips Electronics Nv Método e arranjo para permitir não intermediação em um modelo de negócio, receptor para uso no arranjo, e, produto de programa de computador
US8032909B2 (en) 2001-07-05 2011-10-04 Digimarc Corporation Watermarking and electronic program guides
GB0119755D0 (en) * 2001-08-14 2001-10-03 Central Research Lab Ltd Assisted web-browsing system
FR2832580B1 (fr) * 2001-11-16 2004-01-30 Thales Sa Signal de programme de diffusion avec commande, systemes d'inscription et de lecture de commande, chaine de production et de diffusion associes
US7917130B1 (en) 2003-03-21 2011-03-29 Stratosaudio, Inc. Broadcast response method and system
US20090177736A1 (en) 2007-12-14 2009-07-09 Christensen Kelly M Systems and methods for outputting updated media
WO2009079417A1 (fr) 2007-12-14 2009-06-25 Stratosaudio, Inc. Systèmes et procédés de programmation de supports et d'événements interactifs
ITTO20070906A1 (it) 2007-12-17 2009-06-18 Csp Innovazione Nelle Ict Scar Metodo per la referenziazione e l interconnessione di contenuti, applicazioni e metadati ad un contenuto audiovisivo
US8166081B2 (en) 2008-02-05 2012-04-24 Stratosaudio, Inc. System and method for advertisement transmission and display
US8875188B2 (en) 2008-02-05 2014-10-28 Stratosaudio, Inc. Systems, methods, and devices for scanning broadcasts
US10448217B2 (en) 2013-09-15 2019-10-15 Technion Research & Development Foundation Limited Interactive channel
EP3609093A1 (fr) 2018-08-09 2020-02-12 FRAUNHOFER-GESELLSCHAFT zur Förderung der angewandten Forschung e.V. Relais et unité de réception

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5892900A (en) * 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US5778102A (en) * 1995-05-17 1998-07-07 The Regents Of The University Of California, Office Of Technology Transfer Compression embedding
US5742845A (en) * 1995-06-22 1998-04-21 Datascape, Inc. System for extending present open network communication protocols to communicate with non-standard I/O devices directly coupled to an open network
US5673316A (en) * 1996-03-29 1997-09-30 International Business Machines Corporation Creation and distribution of cryptographic envelope
US5915027A (en) * 1996-11-05 1999-06-22 Nec Research Institute Digital watermarking
US5900608A (en) * 1997-10-16 1999-05-04 Iida; Takahito Method of purchasing personal recording media, system for purchasing personal recording media, and media recorded with personal recording media purchasing program

Also Published As

Publication number Publication date
WO2001001331A1 (fr) 2001-01-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase