DE69516752D1 - Paketprogrammkomponentendetektor - Google Patents

Paketprogrammkomponentendetektor

Info

Publication number
DE69516752D1
DE69516752D1 DE69516752T DE69516752T DE69516752D1 DE 69516752 D1 DE69516752 D1 DE 69516752D1 DE 69516752 T DE69516752 T DE 69516752T DE 69516752 T DE69516752 T DE 69516752T DE 69516752 D1 DE69516752 D1 DE 69516752D1
Authority
DE
Germany
Prior art keywords
program component
component detector
package program
package
detector
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.)
Expired - Lifetime
Application number
DE69516752T
Other languages
English (en)
Other versions
DE69516752T2 (de
Inventor
Gregory George Tamer
Michael Scott Deiss
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 Consumer Electronics Inc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22874572&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69516752(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Consumer Electronics Inc filed Critical Thomson Consumer Electronics Inc
Application granted granted Critical
Publication of DE69516752D1 publication Critical patent/DE69516752D1/de
Publication of DE69516752T2 publication Critical patent/DE69516752T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/426—Internal components of the client ; Characteristics thereof
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving MPEG packets from an IP network
    • H04N21/4385—Multiplex stream processing, e.g. multiplex stream decrypting
    • H04N21/43853—Multiplex stream processing, e.g. multiplex stream decrypting involving multiplex stream decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/163—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing by receiver means only
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests
    • 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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/418—External card to be used in combination with the client device, e.g. for conditional access
    • H04N21/4181—External card to be used in combination with the client device, e.g. for conditional access for conditional access
DE69516752T 1994-04-22 1995-04-12 Paketprogrammkomponentendetektor Expired - Lifetime DE69516752T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/232,785 US5459789A (en) 1994-04-22 1994-04-22 Packet TV program component detector

Publications (2)

Publication Number Publication Date
DE69516752D1 true DE69516752D1 (de) 2000-06-15
DE69516752T2 DE69516752T2 (de) 2000-08-31

Family

ID=22874572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69516752T Expired - Lifetime DE69516752T2 (de) 1994-04-22 1995-04-12 Paketprogrammkomponentendetektor

Country Status (12)

Country Link
US (2) US5459789A (de)
EP (1) EP0679030B1 (de)
JP (1) JP3561326B2 (de)
KR (2) KR100357506B1 (de)
CN (4) CN1106745C (de)
BR (1) BR9501751A (de)
CA (1) CA2145904C (de)
DE (1) DE69516752T2 (de)
ES (1) ES2145173T3 (de)
MY (1) MY112768A (de)
RU (1) RU2154353C2 (de)
TR (1) TR28866A (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
JPH08138316A (ja) * 1994-11-07 1996-05-31 Toshiba Corp 記録再生装置
US6976266B1 (en) * 1994-12-23 2005-12-13 Thomson Licensing S.A. Apparatus and method for processing a program guide in a digital video system
FI105754B (fi) 1995-06-12 2000-09-29 Nokia Oy Ab Siirtoprotokolla tiedostojen välittämiseksi DAB-järjestelmässä
US5920572A (en) * 1995-06-30 1999-07-06 Divicom Inc. Transport stream decoder/demultiplexer for hierarchically organized audio-video streams
US5801753A (en) * 1995-08-11 1998-09-01 General Instrument Corporation Of Delaware Method and apparatus for providing an interactive guide to events available on an information network
FR2743245B1 (fr) * 1995-12-29 1998-01-23 Thomson Multimedia Sa Dispositif de demultiplexage
US6310922B1 (en) 1995-12-12 2001-10-30 Thomson Consumer Electronics, Inc. Method and apparatus for generating variable rate synchronization signals
US5835493A (en) * 1996-01-02 1998-11-10 Divicom, Inc. MPEG transport stream remultiplexer
JP4079462B2 (ja) * 1996-01-10 2008-04-23 ソニー株式会社 番組選択支援装置、番組選択支援方法、放送受信装置、放送受信方法、放送送信装置、放送送信方法、放送送受信装置、および放送送受信方法
US5905713A (en) * 1996-04-15 1999-05-18 Hughes Electronics Corporation Method and apparatus for analyzing digital multi-program transmission packet streams
US5940073A (en) * 1996-05-03 1999-08-17 Starsight Telecast Inc. Method and system for displaying other information in a TV program guide
US5946052A (en) * 1996-08-01 1999-08-31 Thomson Consumer Electronics, Inc. System for acquiring and processing video data and program guides transmitted in different coding formats
US5850218A (en) * 1997-02-19 1998-12-15 Time Warner Entertainment Company L.P. Inter-active program guide with default selection control
US6798756B1 (en) 1997-05-30 2004-09-28 Sony Corporation Data transmission system and method, and data receiving method and device
US6351471B1 (en) 1998-01-14 2002-02-26 Skystream Networks Inc. Brandwidth optimization of video program bearing transport streams
US6195368B1 (en) 1998-01-14 2001-02-27 Skystream Corporation Re-timing of video program bearing streams transmitted by an asynchronous communication link
US6246701B1 (en) 1998-01-14 2001-06-12 Skystream Corporation Reference time clock locking in a remultiplexer for video program bearing transport streams
US6351474B1 (en) * 1998-01-14 2002-02-26 Skystream Networks Inc. Network distributed remultiplexer for video program bearing transport streams
US6292490B1 (en) 1998-01-14 2001-09-18 Skystream Corporation Receipts and dispatch timing of transport packets in a video program bearing stream remultiplexer
JPH11225292A (ja) * 1998-02-04 1999-08-17 Sony Corp デジタル放送受信装置および受信方法
DE69935360T2 (de) 1998-06-18 2007-10-31 Sony Corp. Elektronischer Programmführer und entsprechenden MPEG-Datenstrom
US7730300B2 (en) 1999-03-30 2010-06-01 Sony Corporation Method and apparatus for protecting the transfer of data
US6697489B1 (en) 1999-03-30 2004-02-24 Sony Corporation Method and apparatus for securing control words
US7565546B2 (en) 1999-03-30 2009-07-21 Sony Corporation System, method and apparatus for secure digital content transmission
US7039614B1 (en) 1999-11-09 2006-05-02 Sony Corporation Method for simulcrypting scrambled data to a plurality of conditional access devices
KR100379419B1 (ko) * 2000-01-17 2003-04-10 엘지전자 주식회사 프로그램 가이드의 데이터 처리 장치
US7225164B1 (en) 2000-02-15 2007-05-29 Sony Corporation Method and apparatus for implementing revocation in broadcast networks
US7203311B1 (en) 2000-07-21 2007-04-10 The Directv Group, Inc. Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device
ITMO20010038A1 (it) * 2001-03-06 2002-09-06 Elopak Systems Apparato e metodo per la lavorazione di materia plastica e contenitore di prodotto fluido
US7895616B2 (en) 2001-06-06 2011-02-22 Sony Corporation Reconstitution of program streams split across multiple packet identifiers
US7350082B2 (en) 2001-06-06 2008-03-25 Sony Corporation Upgrading of encryption
US7127619B2 (en) 2001-06-06 2006-10-24 Sony Corporation Decoding and decryption of partially encrypted information
US7747853B2 (en) 2001-06-06 2010-06-29 Sony Corporation IP delivery of secure digital content
US8880709B2 (en) * 2001-09-12 2014-11-04 Ericsson Television Inc. Method and system for scheduled streaming of best effort data
US7233669B2 (en) * 2002-01-02 2007-06-19 Sony Corporation Selective encryption to enable multiple decryption keys
US7765567B2 (en) 2002-01-02 2010-07-27 Sony Corporation Content replacement by PID mapping
US7215770B2 (en) 2002-01-02 2007-05-08 Sony Corporation System and method for partially encrypted multimedia stream
US7218738B2 (en) 2002-01-02 2007-05-15 Sony Corporation Encryption and content control in a digital broadcast system
US7292690B2 (en) 2002-01-02 2007-11-06 Sony Corporation Video scene change detection
US7376233B2 (en) 2002-01-02 2008-05-20 Sony Corporation Video slice and active region based multiple partial encryption
US7823174B2 (en) 2002-01-02 2010-10-26 Sony Corporation Macro-block based content replacement by PID mapping
US7302059B2 (en) 2002-01-02 2007-11-27 Sony Corporation Star pattern partial encryption
US7292691B2 (en) * 2002-01-02 2007-11-06 Sony Corporation Progressive video refresh slice detection
US7155012B2 (en) 2002-01-02 2006-12-26 Sony Corporation Slice mask and moat pattern partial encryption
US7242773B2 (en) 2002-09-09 2007-07-10 Sony Corporation Multiple partial encryption using retuning
US7530084B2 (en) 2002-05-28 2009-05-05 Sony Corporation Method and apparatus for synchronizing dynamic graphics
US8818896B2 (en) 2002-09-09 2014-08-26 Sony Corporation Selective encryption with coverage encryption
US7724907B2 (en) 2002-11-05 2010-05-25 Sony Corporation Mechanism for protecting the transfer of digital content
US8572408B2 (en) 2002-11-05 2013-10-29 Sony Corporation Digital rights management of a digital device
US8667525B2 (en) 2002-12-13 2014-03-04 Sony Corporation Targeted advertisement selection from a digital stream
US8645988B2 (en) 2002-12-13 2014-02-04 Sony Corporation Content personalization for digital content
US7409702B2 (en) 2003-03-20 2008-08-05 Sony Corporation Auxiliary program association table
US7292692B2 (en) 2003-03-25 2007-11-06 Sony Corporation Content scrambling with minimal impact on legacy devices
US7693222B2 (en) * 2003-08-13 2010-04-06 Ericsson Television Inc. Method and system for re-multiplexing of content-modified MPEG-2 transport streams using PCR interpolation
US7286667B1 (en) 2003-09-15 2007-10-23 Sony Corporation Decryption system
US7346163B2 (en) 2003-10-31 2008-03-18 Sony Corporation Dynamic composition of pre-encrypted video on demand content
US7343013B2 (en) 2003-12-16 2008-03-11 Sony Corporation Composite session-based encryption of video on demand content
US7263187B2 (en) 2003-10-31 2007-08-28 Sony Corporation Batch mode session-based encryption of video on demand content
US7853980B2 (en) 2003-10-31 2010-12-14 Sony Corporation Bi-directional indices for trick mode video-on-demand
US7590243B2 (en) 2004-05-04 2009-09-15 The Directv Group, Inc. Digital media conditional access system for handling digital media content
JP5177939B2 (ja) * 2004-11-10 2013-04-10 株式会社東芝 情報処理装置
US7895617B2 (en) 2004-12-15 2011-02-22 Sony Corporation Content substitution editor
US8041190B2 (en) 2004-12-15 2011-10-18 Sony Corporation System and method for the creation, synchronization and delivery of alternate content
US9325944B2 (en) 2005-08-11 2016-04-26 The Directv Group, Inc. Secure delivery of program content via a removable storage medium
US8185921B2 (en) 2006-02-28 2012-05-22 Sony Corporation Parental control of displayed content using closed captioning
US8095466B2 (en) 2006-05-15 2012-01-10 The Directv Group, Inc. Methods and apparatus to conditionally authorize content delivery at content servers in pay delivery systems
US8001565B2 (en) 2006-05-15 2011-08-16 The Directv Group, Inc. Methods and apparatus to conditionally authorize content delivery at receivers in pay delivery systems
US8775319B2 (en) 2006-05-15 2014-07-08 The Directv Group, Inc. Secure content transfer systems and methods to operate the same
US8996421B2 (en) 2006-05-15 2015-03-31 The Directv Group, Inc. Methods and apparatus to conditionally authorize content delivery at broadcast headends in pay delivery systems
US7992175B2 (en) 2006-05-15 2011-08-02 The Directv Group, Inc. Methods and apparatus to provide content on demand in content broadcast systems
US9225761B2 (en) 2006-08-04 2015-12-29 The Directv Group, Inc. Distributed media-aggregation systems and methods to operate the same
US9178693B2 (en) 2006-08-04 2015-11-03 The Directv Group, Inc. Distributed media-protection systems and methods to operate the same
US9948962B2 (en) 2014-11-13 2018-04-17 Time Warner Cable Enterprises Llc Apparatus and methods for efficient delivery of electronic program guide data

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) * 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
GB2168514A (en) * 1984-12-12 1986-06-18 Ibm Security module
US4866770A (en) * 1986-07-08 1989-09-12 Scientific Atlanta, Inc. Method and apparatus for communication of video, audio, teletext, and data to groups of decoders in a communication system
US5012466A (en) * 1987-10-13 1991-04-30 At&T Bell Laboratories Call service initialization arrangement
US5115427A (en) * 1990-03-30 1992-05-19 At&T Bell Laboratories Arrangements for switching multiple packet types combined in a single packet stream
US5168356A (en) * 1991-02-27 1992-12-01 General Electric Company Apparatus for segmenting encoded video signal for transmission
DE69125370T2 (de) * 1991-08-28 1997-08-14 Alcatel Bell Nv Kodieranordnung
US5289276A (en) * 1992-06-19 1994-02-22 General Electric Company Method and apparatus for conveying compressed video data over a noisy communication channel
GB9217059D0 (en) * 1992-08-12 1992-09-23 Plessey Telecomm Atm network addressing
KR100295386B1 (ko) * 1992-12-09 2001-09-22 마크 홀린저 케이블 텔레비전 전달 시스템을 위한 세트 탑터미날
US5369707A (en) * 1993-01-27 1994-11-29 Tecsec Incorporated Secure network method and apparatus

Also Published As

Publication number Publication date
BR9501751A (pt) 1995-11-14
US5699429A (en) 1997-12-16
US5459789A (en) 1995-10-17
RU2154353C2 (ru) 2000-08-10
TR28866A (tr) 1997-07-17
CN1254234A (zh) 2000-05-24
KR100330267B1 (ko) 2002-03-29
MY112768A (en) 2001-08-30
CA2145904C (en) 2003-07-29
CN1725843A (zh) 2006-01-25
JPH07327051A (ja) 1995-12-12
CN1147136C (zh) 2004-04-21
CA2145904A1 (en) 1995-10-23
CN1106745C (zh) 2003-04-23
CN1118544A (zh) 1996-03-13
EP0679030A2 (de) 1995-10-25
CN100493168C (zh) 2009-05-27
KR100357506B1 (ko) 2003-01-08
ES2145173T3 (es) 2000-07-01
JP3561326B2 (ja) 2004-09-02
EP0679030B1 (de) 2000-05-10
KR950035217A (ko) 1995-12-30
DE69516752T2 (de) 2000-08-31
RU95106671A (ru) 1997-01-27
CN1222168C (zh) 2005-10-05
EP0679030A3 (de) 1996-04-24
CN1443008A (zh) 2003-09-17

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: THOMSON LICENSING S.A., BOULOGNE, CEDEX, FR

8310 Action for declaration of annulment
8313 Request for invalidation rejected/withdrawn