ID18840A - Proses untuk melindungi informasi yang ditransmisikan dari elemen pengaman ke dekoder dan sistem perlindungan dengan menggunakan sistem tersebut - Google Patents

Proses untuk melindungi informasi yang ditransmisikan dari elemen pengaman ke dekoder dan sistem perlindungan dengan menggunakan sistem tersebut

Info

Publication number
ID18840A
ID18840A IDP973667A ID973667A ID18840A ID 18840 A ID18840 A ID 18840A ID P973667 A IDP973667 A ID P973667A ID 973667 A ID973667 A ID 973667A ID 18840 A ID18840 A ID 18840A
Authority
ID
Indonesia
Prior art keywords
decoder
protecting
security elements
transformed information
protection system
Prior art date
Application number
IDP973667A
Other languages
English (en)
Indonesian (id)
Inventor
Campinos Arnaldo
Fischer Jean-Bernard
Original Assignee
Thomson Multimedia Sa
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=9497568&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ID18840(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Thomson Multimedia Sa filed Critical Thomson Multimedia Sa
Publication of ID18840A publication Critical patent/ID18840A/id

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]
    • H04N21/80—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
    • 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
    • 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
    • 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
    • H04N21/43—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
    • H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
    • H04N21/4367—Establishing a secure communication between the client and a peripheral device or smart card
    • 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
    • H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
    • H04N21/4405—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving video 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
    • H04N7/167—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
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Storage Device Security (AREA)
IDP973667A 1996-11-13 1997-11-13 Proses untuk melindungi informasi yang ditransmisikan dari elemen pengaman ke dekoder dan sistem perlindungan dengan menggunakan sistem tersebut ID18840A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9613822A FR2755809B1 (fr) 1996-11-13 1996-11-13 Procede de protection d'information transmise d'un element de securite vers un decodeur et systeme de protection utilisant un tel procede

Publications (1)

Publication Number Publication Date
ID18840A true ID18840A (id) 1998-05-14

Family

ID=9497568

Family Applications (1)

Application Number Title Priority Date Filing Date
IDP973667A ID18840A (id) 1996-11-13 1997-11-13 Proses untuk melindungi informasi yang ditransmisikan dari elemen pengaman ke dekoder dan sistem perlindungan dengan menggunakan sistem tersebut

Country Status (11)

Country Link
US (1) US6266415B1 (de)
EP (2) EP0843438B1 (de)
JP (1) JP4080039B2 (de)
KR (2) KR100577934B1 (de)
CN (1) CN1118162C (de)
AR (1) AR013331A1 (de)
DE (2) DE69735528T2 (de)
FR (1) FR2755809B1 (de)
ID (1) ID18840A (de)
MY (1) MY121978A (de)
ZA (1) ZA9710105B (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100672983B1 (ko) * 1997-10-02 2007-01-22 까날 + (쏘시에떼 아노님) 암호화된 데이터 스트림 전송 방법 및 장치
RU2000111530A (ru) 1997-10-02 2002-05-27 Каналь+Сосьетэ Аноним Способ и устройство для шифрованной трансляции потока данных
EP0936812A1 (de) * 1998-02-13 1999-08-18 CANAL+ Société Anonyme Verfahren und Anlage zur Aufnahme verschlüsselter digitaler Daten
JP4763866B2 (ja) 1998-10-15 2011-08-31 インターシア ソフトウェア エルエルシー ２重再暗号化によりデジタルデータを保護する方法及び装置
BR9914820A (pt) * 1998-11-03 2001-07-10 Thomson Licensing Sa Processo e aparelho para atualizar código de computador que usa uma interface de circuito integrado
US7162642B2 (en) * 1999-01-06 2007-01-09 Digital Video Express, L.P. Digital content distribution system and method
US7577846B2 (en) * 2000-10-04 2009-08-18 Nagravision Sa Mechanism of matching between a receiver and a security module
US20020048371A1 (en) * 2000-10-24 2002-04-25 Ryuichi Iwamura Method and system for secure digital decoder with secure key distribution
US20020080969A1 (en) * 2000-12-27 2002-06-27 Giobbi John J. Digital rights management system and method
US7472280B2 (en) * 2000-12-27 2008-12-30 Proxense, Llc Digital rights management
US9613483B2 (en) 2000-12-27 2017-04-04 Proxense, Llc Personal digital key and receiver/decoder circuit system and method
US6973576B2 (en) * 2000-12-27 2005-12-06 Margent Development, Llc Digital content security system
US20030115351A1 (en) * 2001-12-14 2003-06-19 Giobbi John J. Digital content distribution system and method
US7305560B2 (en) * 2000-12-27 2007-12-04 Proxense, Llc Digital content security system
AU2003243217A1 (en) * 2002-05-21 2003-12-31 Thomson Licensing S.A. Key transport tamper protection
CN1703894A (zh) * 2002-10-30 2005-11-30 汤姆森许可贸易公司 用于在数字网络中更新对称密钥的简化方法
US7801820B2 (en) * 2003-01-13 2010-09-21 Sony Corporation Real-time delivery of license for previously stored encrypted content
WO2004075549A1 (ja) * 2003-02-19 2004-09-02 Matsushita Electric Industrial Co., Ltd. 番組データ通信システム
US9020854B2 (en) 2004-03-08 2015-04-28 Proxense, Llc Linked account system using personal digital key (PDK-LAS)
US7370166B1 (en) * 2004-04-30 2008-05-06 Lexar Media, Inc. Secure portable storage device
MX2007005872A (es) * 2004-12-08 2007-06-19 Matsushita Electric Industrial Co Ltd Aparato de grabacion de transmisiones digitales.
WO2006069330A2 (en) 2004-12-20 2006-06-29 Proxense, Llc Biometric personal data key (pdk) authentication
FR2882208B1 (fr) 2005-02-14 2007-05-11 Viaccess Sa Procede et systeme de reception d'un signal multimedia, entite cryptographique pour ce procede de reception et systeme, procede et boite noire pour la fabrication de l'entite cryptographique
US8183980B2 (en) 2005-08-31 2012-05-22 Assa Abloy Ab Device authentication using a unidirectional protocol
US9113464B2 (en) 2006-01-06 2015-08-18 Proxense, Llc Dynamic cell size variation via wireless link parameter adjustment
US11206664B2 (en) 2006-01-06 2021-12-21 Proxense, Llc Wireless network synchronization of cells and client devices on a network
CN100452075C (zh) * 2006-01-27 2009-01-14 北京飞天诚信科技有限公司 软件保护装置数据传输过程的安全控制方法及其设备
US7904718B2 (en) * 2006-05-05 2011-03-08 Proxense, Llc Personal digital key differentiation for secure transactions
CN101121800B (zh) * 2006-08-10 2011-04-20 郭廷志 抗静电鞋底材料及其制造方法
US9269221B2 (en) 2006-11-13 2016-02-23 John J. Gobbi Configuration of interfaces for a location detection system and application
US7883003B2 (en) 2006-11-13 2011-02-08 Proxense, Llc Tracking system using personal digital key groups
EP2018059A1 (de) * 2007-07-19 2009-01-21 Panasonic Corporation Digitaler Videorundfunkempfänger und Verfahren zur Entschlüsselung von digitalen Datenströmen
US8659427B2 (en) 2007-11-09 2014-02-25 Proxense, Llc Proximity-sensor supporting multiple application services
US8171528B1 (en) 2007-12-06 2012-05-01 Proxense, Llc Hybrid device having a personal digital key and receiver-decoder circuit and methods of use
US9251332B2 (en) 2007-12-19 2016-02-02 Proxense, Llc Security system and method for controlling access to computing resources
US8508336B2 (en) 2008-02-14 2013-08-13 Proxense, Llc Proximity-based healthcare management system with automatic access to private information
US11120449B2 (en) 2008-04-08 2021-09-14 Proxense, Llc Automated service-based order processing
EP2316180A4 (de) 2008-08-11 2011-12-28 Assa Abloy Ab Sichere wiegand-kommunikation
US9418205B2 (en) 2010-03-15 2016-08-16 Proxense, Llc Proximity-based system for automatic application or data access and item tracking
FR2960327B1 (fr) * 2010-05-20 2015-10-16 Oberthur Technologies Procede et systeme d'acces a un circuit integre comprenant une cle personnelle d'authentification
US9322974B1 (en) 2010-07-15 2016-04-26 Proxense, Llc. Proximity-based system for object tracking
GB2487727A (en) * 2011-01-28 2012-08-08 Sony Europe Ltd Module for extracting decryption seed, generating a key and providing a secure host channel
US8857716B1 (en) 2011-02-21 2014-10-14 Proxense, Llc Implementation of a proximity-based system for object tracking and automatic application initialization
WO2014183106A2 (en) 2013-05-10 2014-11-13 Proxense, Llc Secure element as a digital pocket
KR102325361B1 (ko) 2013-12-02 2021-11-12 마스터카드 인터내셔날, 인코포레이티드 보안 요소 없이 모바일 장치들에게 원격 알림 서비스 메시지를 보안 전송하는 방법 및 시스템
US10452877B2 (en) 2016-12-16 2019-10-22 Assa Abloy Ab Methods to combine and auto-configure wiegand and RS485

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295039A (en) * 1979-12-03 1981-10-13 International Business Machines Corporation Method and apparatus for achieving secure password verification
US5029207A (en) * 1990-02-01 1991-07-02 Scientific-Atlanta, Inc. External security module for a television signal decoder
US5111504A (en) * 1990-08-17 1992-05-05 General Instrument Corporation Information processing apparatus with replaceable security element
IL110891A (en) * 1993-09-14 1999-03-12 Spyrus System and method for controlling access to data
MY125706A (en) * 1994-08-19 2006-08-30 Thomson Consumer Electronics High speed signal processing smart card
US5721781A (en) * 1995-09-13 1998-02-24 Microsoft Corporation Authentication system and method for smart card transactions
FR2738972B1 (fr) * 1995-09-15 1997-11-28 Thomson Multimedia Sa Procede de mise en gage de donnees pour un protocole d'echange de donnees securise

Also Published As

Publication number Publication date
EP0843438A3 (de) 1998-07-08
AR013331A1 (es) 2000-12-27
MY121978A (en) 2006-03-31
JPH10271105A (ja) 1998-10-09
KR100577934B1 (ko) 2006-09-06
EP1505474B1 (de) 2008-05-21
DE69738722D1 (de) 2008-07-03
EP1505474A3 (de) 2005-03-02
CN1118162C (zh) 2003-08-13
FR2755809A1 (fr) 1998-05-15
JP4080039B2 (ja) 2008-04-23
DE69735528D1 (de) 2006-05-11
EP0843438B1 (de) 2006-03-22
KR19980042367A (ko) 1998-08-17
DE69735528T2 (de) 2006-08-24
EP1505474A2 (de) 2005-02-09
FR2755809B1 (fr) 1999-05-28
KR20060086831A (ko) 2006-08-01
CN1182992A (zh) 1998-05-27
US6266415B1 (en) 2001-07-24
KR100726871B1 (ko) 2007-06-14
ZA9710105B (en) 1998-05-25
EP0843438A2 (de) 1998-05-20

Similar Documents

Publication Publication Date Title
ID18840A (id) Proses untuk melindungi informasi yang ditransmisikan dari elemen pengaman ke dekoder dan sistem perlindungan dengan menggunakan sistem tersebut
ZA983108B (en) Systems and methods for protecting access to encrypted information
GB9624981D0 (en) Improvements relating to security systems
DE69731559D1 (de) Gesichts- und atemschutzsystem
ID22044A (id) Metode dan senyawa untuk menghambat pelepasan betha-amiloid peptida dan atau sintesisnya
DE69839115D1 (de) Batterieschutzsystem
DE69530544D1 (de) Fahrzeugsicherheitssystem
BR9700026A (pt) Processo para operar um sistema de proteç o contra roubo e sistema de proteç o contra roubo
GB9807496D0 (en) Splice protection system
DE69504855D1 (de) Fahrzeug-sicherheitssystem
DE69713405D1 (de) Videosicherheitssystem
BR9400174A (pt) Sistema de proteção anti-furto
GB9719978D0 (en) Motorcycle security system
IL120348A0 (en) Light protection system
GB9411294D0 (en) Fire protection system
DE69732408D1 (de) Fahrzeugdiebstahlsicherung
GB2339947B (en) Bridge protection system
GB9519739D0 (en) Roof-line weather protection system
GB9708901D0 (en) Scaffold protection system
EE9800356A (et) Maapinna kindlustussüsteem ja filterelement
GB2326192B (en) Protection system
FR2725280B1 (fr) Installation de protection antivol
DE69518761D1 (de) Fahrzeugsicherheitssystem
DE59708282D1 (de) Etiketten in akustomagnetischen diebstahlsicherungssystemen
DE19780928D2 (de) Manipulationsschutzsystem