HK1043683A1 - Digital video content transmission ciphering and deciphering method and apparatus. - Google Patents

Digital video content transmission ciphering and deciphering method and apparatus.

Info

Publication number
HK1043683A1
HK1043683A1 HK02105398A HK02105398A HK1043683A1 HK 1043683 A1 HK1043683 A1 HK 1043683A1 HK 02105398 A HK02105398 A HK 02105398A HK 02105398 A HK02105398 A HK 02105398A HK 1043683 A1 HK1043683 A1 HK 1043683A1
Authority
HK
Hong Kong
Prior art keywords
digital video
video content
content transmission
deciphering method
transmission ciphering
Prior art date
Application number
HK02105398A
Other languages
English (en)
Inventor
Gary L Graunke
David A Lee
Robert W Faber
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of HK1043683A1 publication Critical patent/HK1043683A1/xx

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]
    • H04N21/60—Network 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 
    • H04N21/63—Control 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
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • 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
    • H04N21/4183—External card to be used in combination with the client device, e.g. for conditional access providing its own processing capabilities, e.g. external module for video decoding
    • 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
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4108—Peripherals receiving signals from specially adapted client devices characterised by an identification number or address, e.g. local network address
    • 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
    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4627—Rights management associated to the content
    • 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]
    • H04N21/60—Network 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 
    • H04N21/63—Control 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
    • H04N21/633—Control signals issued by server directed to the network components or client
    • H04N21/6332—Control signals issued by server directed to the network components or client directed to client
    • H04N21/6334—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key
    • H04N21/63345—Control signals issued by server directed to the network components or client directed to client for authorisation, e.g. by transmitting a key by transmitting keys
    • 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]
    • H04N21/60—Network 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 
    • H04N21/63—Control 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
    • H04N21/637—Control signals issued by the client directed to the server or network components
    • H04N21/6377—Control signals issued by the client directed to the server or network components directed to server
    • H04N21/63775—Control 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
HK02105398A 1999-08-29 2002-07-22 Digital video content transmission ciphering and deciphering method and apparatus. HK1043683A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/385,592 US6731758B1 (en) 1999-08-29 1999-08-29 Digital video content transmission ciphering and deciphering method and apparatus
PCT/US2000/022785 WO2001017251A1 (fr) 1999-08-29 2000-08-17 Procede et dispositif de chiffrement et de dechiffrement de la transmission d'un contenu video numerique

Publications (1)

Publication Number Publication Date
HK1043683A1 true HK1043683A1 (en) 2002-09-20

Family

ID=23522062

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105398A HK1043683A1 (en) 1999-08-29 2002-07-22 Digital video content transmission ciphering and deciphering method and apparatus.

Country Status (10)

Country Link
US (2) US6731758B1 (fr)
EP (1) EP1212893B1 (fr)
JP (1) JP4170620B2 (fr)
KR (1) KR100478507B1 (fr)
CN (1) CN1235405C (fr)
AU (1) AU6918400A (fr)
DE (1) DE60017155T2 (fr)
HK (1) HK1043683A1 (fr)
TW (1) TW501370B (fr)
WO (1) WO2001017251A1 (fr)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10301492A (ja) * 1997-04-23 1998-11-13 Sony Corp 暗号化装置および方法、復号装置および方法、並びに情報処理装置および方法
US8055588B2 (en) * 1999-05-19 2011-11-08 Digimarc Corporation Digital media methods
US6731758B1 (en) 1999-08-29 2004-05-04 Intel Corporation Digital video content transmission ciphering and deciphering method and apparatus
US6947558B1 (en) 1999-08-29 2005-09-20 Intel Corporation Stream cipher having a shuffle network combiner function
US7068786B1 (en) 1999-08-29 2006-06-27 Intel Corporation Dual use block/stream cipher
US6920221B1 (en) 1999-08-29 2005-07-19 Intel Corporation Method and apparatus for protected exchange of status and secret values between a video source application and a video hardware interface
US6477252B1 (en) 1999-08-29 2002-11-05 Intel Corporation Digital video content transmission ciphering and deciphering method and apparatus
US7356848B1 (en) * 1999-10-19 2008-04-08 Thomson Licensing System and method of verifying authorization for communicating protected content
US7003107B2 (en) 2000-05-23 2006-02-21 Mainstream Encryption Hybrid stream cipher
US7277543B1 (en) * 2000-11-14 2007-10-02 Honeywell International Inc. Cryptographic combiner using two sequential non-associative operations
US6909786B2 (en) * 2001-01-09 2005-06-21 D'crypt Private Limited Cryptographic trap door with timed lock and controlled escrow
FI115356B (fi) * 2001-06-29 2005-04-15 Nokia Corp Menetelmä audiovisuaalisen informaation käsittelemiseksi elektroniikkalaitteessa, järjestelmä ja elektroniikkalaite
KR100995439B1 (ko) * 2002-09-28 2010-11-18 주식회사 케이티 스트리밍 데이터 보호 장치 및 그 방법과 그를 이용한스트리밍 보안 시스템
JP4214454B2 (ja) * 2002-12-13 2009-01-28 ソニー株式会社 映像信号処理システム、映像信号処理装置および方法、記録媒体、並びにプログラム
US20060233361A1 (en) * 2003-03-25 2006-10-19 Akio Hasegawa Device, method, and program for encrypton and decryption and recording medium
WO2005010850A1 (fr) * 2003-07-14 2005-02-03 Sony Corporation Procede et dispositif de cryptage et decryptage
US8472792B2 (en) 2003-12-08 2013-06-25 Divx, Llc Multimedia distribution system
US7519274B2 (en) 2003-12-08 2009-04-14 Divx, Inc. File format for multiple track digital data
US20050213751A1 (en) * 2004-03-26 2005-09-29 Apostolopoulos John J Methods and systems for generating transcodable encrypted content
WO2005124681A1 (fr) * 2004-06-14 2005-12-29 The University Of North Carolina At Greensboro Systemes et procedes pour la securite de contenu numerique
CN101049015B (zh) * 2004-10-28 2011-05-25 罗威解决方案公司 修改视频信号的设备和方法
KR100660850B1 (ko) * 2005-01-11 2006-12-26 삼성전자주식회사 Ｖｏｄ 시스템 및 ｖｏｄ 시스템 재구성 방법
WO2006085283A1 (fr) * 2005-02-09 2006-08-17 Koninklijke Philips Electronics N.V. Chiffrement et dechiffrement a vitesse elevee
EP1867190B1 (fr) * 2005-04-07 2009-08-19 France Telecom Gestion d'acces a des contenus multimedias
US7792293B2 (en) * 2005-05-06 2010-09-07 Rovi Solutions Corporation Method and apparatus for modifying a subsequently generated control command in a content control system
WO2007043014A1 (fr) * 2005-10-13 2007-04-19 Koninklijke Philips Electronics N.V. Procede de communication chiffree mettant en oeuvre un flot de cles
JP5200204B2 (ja) 2006-03-14 2013-06-05 ディブエックス リミテッド ライアビリティー カンパニー 高信頼性システムを含む連合型デジタル権限管理機構
CN100426859C (zh) * 2006-05-11 2008-10-15 蓝汛网络科技（北京）有限公司 针对网络视频的选择性加密算法
JP4912797B2 (ja) * 2006-08-30 2012-04-11 三菱電機株式会社 暗号装置及び復号装置及び暗号方法及び復号方法及びプログラム
KR100826522B1 (ko) * 2006-11-15 2008-04-30 삼성전자주식회사 이동통신 시스템에서 동적 암호화 장치 및 방법
US20080159532A1 (en) * 2006-12-29 2008-07-03 Verma Rohit R Architecture for supporting high definition content protection decryption over high definition multimedia interface links
EP2122482B1 (fr) 2007-01-05 2018-11-14 Sonic IP, Inc. Système de distribution de vidéos avec lecture progressive
CN101669322B (zh) * 2007-05-08 2013-07-03 汤姆森特许公司 用于调节解密密钥的方法和装置
US20080304664A1 (en) * 2007-06-07 2008-12-11 Shanmugathasan Suthaharan System and a method for securing information
US20080309816A1 (en) * 2007-06-15 2008-12-18 Macrovision Corporation Television content control system and method with cross-platform capability
JP5273963B2 (ja) 2007-07-23 2013-08-28 修 亀田 擬似乱数の生成方法及び装置、並びに擬似乱数を用いた暗号化方法及び装置
KR20100106327A (ko) 2007-11-16 2010-10-01 디브이엑스, 인크. 멀티미디어 파일을 위한 계층적 및 감소된 인덱스 구조
US8259949B2 (en) 2008-05-27 2012-09-04 Intel Corporation Methods and apparatus for protecting digital content
EP2311257B1 (fr) * 2008-08-13 2016-01-06 GVBB Holdings S.A.R.L Appareil et procédé permettant de crypter des données d'image et de décrypter des données d'image cryptées, et système de distribution de données d'image
KR101012334B1 (ko) * 2009-02-17 2011-02-09 (주)티엔씨애드컴 부표 광고장치 및 방법
JP5723888B2 (ja) 2009-12-04 2015-05-27 ソニック アイピー， インコーポレイテッド 基本ビットストリーム暗号材料伝送システムおよび方法
US9043827B1 (en) 2009-12-16 2015-05-26 Prime Research Alliance E, Inc. Method and system for providing conditional access to encrypted content
US9247312B2 (en) 2011-01-05 2016-01-26 Sonic Ip, Inc. Systems and methods for encoding source media in matroska container files for adaptive bitrate streaming using hypertext transfer protocol
US9467708B2 (en) 2011-08-30 2016-10-11 Sonic Ip, Inc. Selection of resolutions for seamless resolution switching of multimedia content
US8806188B2 (en) 2011-08-31 2014-08-12 Sonic Ip, Inc. Systems and methods for performing adaptive bitrate streaming using automatically generated top level index files
US8909922B2 (en) 2011-09-01 2014-12-09 Sonic Ip, Inc. Systems and methods for playing back alternative streams of protected content protected using common cryptographic information
US9313510B2 (en) 2012-12-31 2016-04-12 Sonic Ip, Inc. Use of objective quality measures of streamed content to reduce streaming bandwidth
US9191457B2 (en) 2012-12-31 2015-11-17 Sonic Ip, Inc. Systems, methods, and media for controlling delivery of content
ES2874748T3 (es) 2015-01-06 2021-11-05 Divx Llc Sistemas y métodos para codificar y compartir contenido entre dispositivos
CN110909375B (zh) * 2019-10-12 2022-04-08 浙江工业大学 一种保留分布特征的地址脱敏方法
CN114666624A (zh) * 2022-04-07 2022-06-24 乾三(北京)科技有限公司 一种视频文件加密和解密方法

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798360A (en) 1971-06-30 1974-03-19 Ibm Step code ciphering system
US4004089A (en) 1975-02-28 1977-01-18 Ncr Corporation Programmable cryptic device for enciphering and deciphering data
US4316055A (en) 1976-12-30 1982-02-16 International Business Machines Corporation Stream/block cipher crytographic system
NL8301458A (nl) 1983-04-26 1984-11-16 Philips Nv Werkwijze voor het distribueren en benutten van vercijferingssleutels.
US4613901A (en) 1983-05-27 1986-09-23 M/A-Com Linkabit, Inc. Signal encryption and distribution system for controlling scrambling and selective remote descrambling of television signals
US4605820A (en) 1983-11-10 1986-08-12 Visa U.S.A. Inc. Key management system for on-line communication
US4641102A (en) 1984-08-17 1987-02-03 At&T Bell Laboratories Random number generator
DE59007408D1 (de) 1989-02-08 1994-11-17 Gretag Data Systems Ag Verfahren zum kryptographischen Behandeln von Daten und kryptographisches System.
JP2810103B2 (ja) 1989-04-28 1998-10-15 パイオニア株式会社 テレビジョン信号のスクランブル方法
US4991208A (en) * 1990-03-29 1991-02-05 Gte Laboratories Incorporated Video control system having session encryption key
US5195136A (en) 1991-09-30 1993-03-16 Motorola, Inc. Method and apparatus for data encryption or decryption
FR2698510B1 (fr) 1992-11-26 1994-12-23 Schlumberger Ind Sa Réseau de communication.
US5341425A (en) 1992-12-02 1994-08-23 Scientific Atlanta, Inc. Methods and apparatus for uniquely encrypting data at a plurality of data transmission sites for transmission to a reception site
US5341426A (en) 1992-12-15 1994-08-23 Motorola, Inc. Cryptographic key management apparatus and method
JPH06350937A (ja) * 1993-06-14 1994-12-22 Pioneer Electron Corp 画像合成再生装置
KR950013093A (ko) 1993-10-19 1995-05-17 모리시타 요이찌 스크램블전송장치 및 난수발생장치
US5680131A (en) 1993-10-29 1997-10-21 National Semiconductor Corporation Security system having randomized synchronization code after power up
US5533127A (en) 1994-03-18 1996-07-02 Canon Information Systems, Inc. Encryption system
US5590194A (en) 1994-08-09 1996-12-31 Macrovision Corporation Method of and apparatus for scrambling a video signal with full network transmission and recording capability
MY125706A (en) 1994-08-19 2006-08-30 Thomson Consumer Electronics High speed signal processing smart card
US5673319A (en) 1995-02-06 1997-09-30 International Business Machines Corporation Block cipher mode of operation for secure, length-preserving encryption
DE69634219D1 (de) 1995-03-21 2005-03-03 Sun Microsystems Inc Videoeinzelbildkennungserfassung
US5703950A (en) 1995-06-30 1997-12-30 Intermec Corporation Method and apparatus for controlling country specific frequency allocation
US5852472A (en) 1995-09-28 1998-12-22 Intel Corporation Method and apparatus for connecting video sources and video sinks
US5825879A (en) 1996-09-30 1998-10-20 Intel Corporation System and method for copy-protecting distributed video content
US6005940A (en) 1997-05-16 1999-12-21 Software Security, Inc. System for securely storing and reading encrypted data on a data medium using a transponder
US6167136A (en) 1997-05-16 2000-12-26 Software Security, Inc. Method for preventing copying of digital video disks
JP3088337B2 (ja) 1997-05-30 2000-09-18 三菱電機株式会社 暗号処理装置、ｉｃカード及び暗号処理方法
PL339572A1 (en) 1997-10-02 2000-12-18 Canal Plus Sa Method of and apparatus for transmitting encoded data sequences
US6061449A (en) 1997-10-10 2000-05-09 General Instrument Corporation Secure processor with external memory using block chaining and block re-ordering
EP1031206A2 (fr) 1997-10-14 2000-08-30 Microsoft Corporation Systeme et procede servant a rechercher des dispositifs de securite compromis
JPH11176091A (ja) 1997-12-15 1999-07-02 Hitachi Ltd ディジタル情報入出力装置、受信装置、記録装置、および再生装置
US6118873A (en) 1998-04-24 2000-09-12 International Business Machines Corporation System for encrypting broadcast programs in the presence of compromised receiver devices
US6345101B1 (en) 1998-10-07 2002-02-05 Jayant Shukla Cryptographic method and apparatus for data communication and storage
US6452959B1 (en) 1999-05-28 2002-09-17 Dot Wireless, Inc. Method of and apparatus for generating data sequences for use in communications
US6731758B1 (en) 1999-08-29 2004-05-04 Intel Corporation Digital video content transmission ciphering and deciphering method and apparatus
US6477252B1 (en) 1999-08-29 2002-11-05 Intel Corporation Digital video content transmission ciphering and deciphering method and apparatus

Also Published As

Publication number Publication date
DE60017155T2 (de) 2006-03-02
EP1212893B1 (fr) 2004-12-29
KR20020053808A (ko) 2002-07-05
EP1212893A1 (fr) 2002-06-12
WO2001017251A1 (fr) 2001-03-08
CN1385032A (zh) 2002-12-11
JP4170620B2 (ja) 2008-10-22
KR100478507B1 (ko) 2005-03-28
US20040202321A1 (en) 2004-10-14
US6731758B1 (en) 2004-05-04
TW501370B (en) 2002-09-01
AU6918400A (en) 2001-03-26
US7043021B2 (en) 2006-05-09
CN1235405C (zh) 2006-01-04
JP2003508975A (ja) 2003-03-04
DE60017155D1 (de) 2005-02-03

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100817