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AU2001276445A1 - Time stamping and time stamp validity verification system, method and device in a digital broadcasting environment - Google Patents

Time stamping and time stamp validity verification system, method and device in a digital broadcasting environment

Info

Publication number
AU2001276445A1
AU2001276445A1 AU2001276445A AU7644501A AU2001276445A1 AU 2001276445 A1 AU2001276445 A1 AU 2001276445A1 AU 2001276445 A AU2001276445 A AU 2001276445A AU 7644501 A AU7644501 A AU 7644501A AU 2001276445 A1 AU2001276445 A1 AU 2001276445A1
Authority
AU
Australia
Prior art keywords
digital broadcasting
verification system
time
validity verification
broadcasting environment
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
AU2001276445A
Inventor
Eric Diehl
Philippe Letellier
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 AU2001276445A1 publication Critical patent/AU2001276445A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/85Assembly of content; Generation of multimedia applications
    • H04N21/854Content authoring
    • H04N21/8547Content authoring involving timestamps for synchronizing content
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/63Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/637Control signals issued by the client directed to the server or network components
    • H04N21/6377Control signals issued by the client directed to the server or network components directed to server
    • H04N21/63775Control signals issued by the client directed to the server or network components directed to server for uploading keys, e.g. for a client to communicate its public key to the server
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/29Arrangements for monitoring broadcast services or broadcast-related services
    • H04H60/33Arrangements for monitoring the users' behaviour or opinions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/23Processing of content or additional data; Elementary server operations; Server middleware
    • H04N21/236Assembling of a multiplex stream, e.g. transport stream, by combining a video stream with other content or additional data, e.g. inserting a URL [Uniform Resource Locator] into a video stream, multiplexing software data into a video stream; Remultiplexing of multiplex streams; Insertion of stuffing bits into the multiplex stream, e.g. to obtain a constant bit-rate; Assembling of a packetised elementary stream
    • H04N21/2365Multiplexing of several video streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/4302Content synchronisation processes, e.g. decoder synchronisation
    • H04N21/4305Synchronising client clock from received content stream, e.g. locking decoder clock with encoder clock, extraction of the PCR packets
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43Processing 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
    • H04N21/434Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
    • H04N21/4347Demultiplexing of several video streams
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47End-user applications
    • H04N21/475End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data
    • H04N21/4758End-user interface for inputting end-user data, e.g. personal identification number [PIN], preference data for providing answers, e.g. voting
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/16Analogue secrecy systems; Analogue subscription systems
    • H04N7/173Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309Transmission or handling of upstream communications
    • H04N7/17318Direct or substantially direct transmission and handling of requests
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63FCARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2300/00Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game
    • A63F2300/40Features of games using an electronically generated display having two or more dimensions, e.g. on a television screen, showing representations related to the game characterised by details of platform network
    • A63F2300/409Data transfer via television network

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Security & Cryptography (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Social Psychology (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Television Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Computer And Data Communications (AREA)
AU2001276445A 2000-07-13 2001-07-12 Time stamping and time stamp validity verification system, method and device in a digital broadcasting environment Abandoned AU2001276445A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0009255 2000-07-13
FR0009255A FR2811848A1 (en) 2000-07-13 2000-07-13 SYSTEM, METHOD AND DEVICE FOR TIMING AND VERIFYING HORODATE VALIDITY IN A DIGITAL BROADCASTING ENVIRONMENT
PCT/FR2001/002286 WO2002007441A1 (en) 2000-07-13 2001-07-12 Time stamping and time stamp validity verification system, method and device in a digital broadcasting environment

Publications (1)

Publication Number Publication Date
AU2001276445A1 true AU2001276445A1 (en) 2002-01-30

Family

ID=8852514

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001276445A Abandoned AU2001276445A1 (en) 2000-07-13 2001-07-12 Time stamping and time stamp validity verification system, method and device in a digital broadcasting environment

Country Status (9)

Country Link
US (1) US20040049681A1 (en)
EP (1) EP1300017A1 (en)
JP (1) JP4825394B2 (en)
KR (1) KR100919907B1 (en)
CN (1) CN1265642C (en)
AU (1) AU2001276445A1 (en)
FR (1) FR2811848A1 (en)
MX (1) MXPA03000011A (en)
WO (1) WO2002007441A1 (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7253919B2 (en) * 2000-11-30 2007-08-07 Ricoh Co., Ltd. Printer with embedded retrieval and publishing interface
US8539344B2 (en) * 2001-11-19 2013-09-17 Ricoh Company, Ltd. Paper-based interface for multimedia information stored by multiple multimedia documents
US7424129B2 (en) * 2001-11-19 2008-09-09 Ricoh Company, Ltd Printing system with embedded audio/video content recognition and processing
US7747655B2 (en) 2001-11-19 2010-06-29 Ricoh Co. Ltd. Printable representations for time-based media
US7149957B2 (en) 2001-11-19 2006-12-12 Ricoh Company, Ltd. Techniques for retrieving multimedia information using a paper-based interface
US20040181815A1 (en) * 2001-11-19 2004-09-16 Hull Jonathan J. Printer with radio or television program extraction and formating
US7788080B2 (en) 2001-11-19 2010-08-31 Ricoh Company, Ltd. Paper interface for simulation environments
US7703044B2 (en) 2001-11-19 2010-04-20 Ricoh Company, Ltd. Techniques for generating a static representation for time-based media information
US7743347B2 (en) 2001-11-19 2010-06-22 Ricoh Company, Ltd. Paper-based interface for specifying ranges
US7861169B2 (en) 2001-11-19 2010-12-28 Ricoh Co. Ltd. Multimedia print driver dialog interfaces
CN1784865B (en) * 2003-05-09 2013-07-17 皇家飞利浦电子股份有限公司 Method for measurement report time stamping to ensure reference time correctness
AU2004237484B2 (en) * 2003-05-09 2009-06-18 Koninklijke Philips Electronics N.V. System and method for measurement report time stamping to ensure reference time correctness
US8452153B2 (en) 2003-07-11 2013-05-28 Ricoh Company, Ltd. Associating pre-generated barcodes with temporal events
US7275159B2 (en) 2003-08-11 2007-09-25 Ricoh Company, Ltd. Multimedia output device having embedded encryption functionality
US7685428B2 (en) * 2003-08-14 2010-03-23 Ricoh Company, Ltd. Transmission of event markers to data stream recorder
US7440126B2 (en) * 2003-09-25 2008-10-21 Ricoh Co., Ltd Printer with document-triggered processing
US7573593B2 (en) * 2003-09-25 2009-08-11 Ricoh Company, Ltd. Printer with hardware and software interfaces for media devices
US8077341B2 (en) 2003-09-25 2011-12-13 Ricoh Co., Ltd. Printer with audio or video receiver, recorder, and real-time content-based processing logic
US7508535B2 (en) 2003-09-25 2009-03-24 Ricoh Co., Ltd. Stand alone multimedia printer with user interface for allocating processing
US7528976B2 (en) * 2003-09-25 2009-05-05 Ricoh Co., Ltd. Stand alone printer with hardware/software interfaces for sharing multimedia processing
US7505163B2 (en) * 2003-09-25 2009-03-17 Ricoh Co., Ltd. User interface for networked printer
US20050071763A1 (en) * 2003-09-25 2005-03-31 Hart Peter E. Stand alone multimedia printer capable of sharing media processing tasks
JP2005108230A (en) * 2003-09-25 2005-04-21 Ricoh Co Ltd Audio / video content recognition / processing function built-in printing system
US20050071746A1 (en) * 2003-09-25 2005-03-31 Hart Peter E. Networked printer with hardware and software interfaces for peripheral devices
US20050068573A1 (en) * 2003-09-25 2005-03-31 Hart Peter E. Networked printing system having embedded functionality for printing time-based media
US7864352B2 (en) * 2003-09-25 2011-01-04 Ricoh Co. Ltd. Printer with multimedia server
US7570380B2 (en) * 2003-09-25 2009-08-04 Ricoh Company, Ltd. Printer user interface
US7528977B2 (en) * 2003-09-25 2009-05-05 Ricoh Co., Ltd. Printer with hardware and software interfaces for peripheral devices
US8274666B2 (en) 2004-03-30 2012-09-25 Ricoh Co., Ltd. Projector/printer for displaying or printing of documents
US7603615B2 (en) 2004-03-30 2009-10-13 Ricoh Co., Ltd. Multimedia projector-printer
US7551312B1 (en) 2005-03-17 2009-06-23 Ricoh Co., Ltd. Annotable document printer
CN100512556C (en) 2007-03-01 2009-07-08 华为技术有限公司 Method and communication terminal for processing short message
CN101540897B (en) * 2008-03-21 2013-04-24 中国科学院声学研究所 Interactive television program stream time stamp issuing method for cable TV network
CN101753245B (en) * 2008-11-28 2013-08-07 华为技术有限公司 Method and device for identifying service
US20100287402A1 (en) * 2009-05-11 2010-11-11 Electronics And Telecommunications Research Institute Timestamping apparatus and method
US20140229738A1 (en) * 2011-11-01 2014-08-14 Nomura Research Institute, Ltd. Timestamping system and timestamping program
CN104506503B (en) * 2014-12-08 2019-11-05 北京北邮国安技术股份有限公司 A kind of security certification system based on broadcasting and TV one-way transport network
CN107515724B (en) * 2016-06-16 2021-04-02 伊姆西Ip控股有限责任公司 Method and apparatus for reproducing input and output of storage system
CN111170110B (en) * 2020-02-28 2021-04-30 深圳市通用互联科技有限责任公司 Elevator data processing method, device, computer equipment and storage medium

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5136646A (en) * 1991-03-08 1992-08-04 Bell Communications Research, Inc. Digital document time-stamping with catenate certificate
JPH04363941A (en) * 1991-02-18 1992-12-16 Nippon Telegr & Teleph Corp <Ntt> Eavesdropping prevention method in asynchronous transfer mode communication
US5519433A (en) * 1991-11-20 1996-05-21 Zing Systems, L.P. Interactive television security through transaction time stamping
FR2708768B1 (en) * 1993-08-05 1995-09-01 Gemplus Card Int Secure system of participation in interactive games remotely with verification of the chronology of events.
US5533021A (en) * 1995-02-03 1996-07-02 International Business Machines Corporation Apparatus and method for segmentation and time synchronization of the transmission of multimedia data
WO1998034403A1 (en) * 1995-09-29 1998-08-06 Intel Corporation Apparatus and method for securing captured data transmitted between two sources
US5822676A (en) * 1995-12-14 1998-10-13 Time Warner Entertainment Co. L.P. Digital serialization of program events
US5822432A (en) * 1996-01-17 1998-10-13 The Dice Company Method for human-assisted random key generation and application for digital watermark system
US5886995A (en) * 1996-09-05 1999-03-23 Hughes Electronics Corporation Dynamic mapping of broadcast resources
US5907619A (en) * 1996-12-20 1999-05-25 Intel Corporation Secure compressed imaging
US6105012A (en) * 1997-04-22 2000-08-15 Sun Microsystems, Inc. Security system and method for financial institution server and client web browser
US6209090B1 (en) * 1997-05-29 2001-03-27 Sol Aisenberg Method and apparatus for providing secure time stamps for documents and computer files
JPH1117674A (en) * 1997-06-26 1999-01-22 Mitsubishi Electric Corp Time stamp device and transmission method for time information or communication information by the time stamp device
US7367042B1 (en) * 2000-02-29 2008-04-29 Goldpocket Interactive, Inc. Method and apparatus for hyperlinking in a television broadcast
EP1148503A1 (en) * 2000-04-08 2001-10-24 Deutsche Thomson-Brandt Gmbh Method and apparatus for recording on a storage medium or replaying from a storage medium data packets of a transport stream
US6993246B1 (en) * 2000-09-15 2006-01-31 Hewlett-Packard Development Company, L.P. Method and system for correlating data streams
US6925649B2 (en) * 2001-03-30 2005-08-02 Sharp Laboratories Of America, Inc. Methods and systems for mass customization of digital television broadcasts in DASE environments
US6993695B2 (en) * 2001-06-06 2006-01-31 Agilent Technologies, Inc. Method and apparatus for testing digital devices using transition timestamps
US6874089B2 (en) * 2002-02-25 2005-03-29 Network Resonance, Inc. System, method and computer program product for guaranteeing electronic transactions
JP2003259316A (en) * 2002-02-28 2003-09-12 Toshiba Corp Stream processing system and stream processing program

Also Published As

Publication number Publication date
FR2811848A1 (en) 2002-01-18
KR100919907B1 (en) 2009-10-06
MXPA03000011A (en) 2003-08-19
WO2002007441A1 (en) 2002-01-24
KR20030013481A (en) 2003-02-14
CN1265642C (en) 2006-07-19
EP1300017A1 (en) 2003-04-09
CN1442020A (en) 2003-09-10
JP2004504778A (en) 2004-02-12
US20040049681A1 (en) 2004-03-11
JP4825394B2 (en) 2011-11-30

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