NO20014996L - Fremgangsmåte og anordning for å gi sikker kommunikasjon av digitale data mellom utstyr - Google Patents

Fremgangsmåte og anordning for å gi sikker kommunikasjon av digitale data mellom utstyr

Info

Publication number
NO20014996L
NO20014996L NO20014996A NO20014996A NO20014996L NO 20014996 L NO20014996 L NO 20014996L NO 20014996 A NO20014996 A NO 20014996A NO 20014996 A NO20014996 A NO 20014996A NO 20014996 L NO20014996 L NO 20014996L
Authority
NO
Norway
Prior art keywords
digital data
secure communication
providing secure
equipment
identifier
Prior art date
Application number
NO20014996A
Other languages
English (en)
Norwegian (no)
Other versions
NO20014996D0 (no
Inventor
Michel Maillard
Jean-Luc Dauvois
Frederic Dublanchet
David Leporini
Original Assignee
Canal Plus 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
Application filed by Canal Plus Sa filed Critical Canal Plus Sa
Publication of NO20014996D0 publication Critical patent/NO20014996D0/no
Publication of NO20014996L publication Critical patent/NO20014996L/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91307—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal
    • H04N2005/91342—Television signal processing therefor for scrambling ; for copy protection by adding a copy protection signal to the video signal the copy protection signal being an authentication signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/913—Television signal processing therefor for scrambling ; for copy protection
    • H04N2005/91357—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal
    • H04N2005/91364—Television signal processing therefor for scrambling ; for copy protection by modifying the video signal the video signal being scrambled
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/765—Interface circuits between an apparatus for recording and another apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Communication Control (AREA)
  • Storage Device Security (AREA)
  • Optical Communication System (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
NO20014996A 1999-04-13 2001-10-12 Fremgangsmåte og anordning for å gi sikker kommunikasjon av digitale data mellom utstyr NO20014996L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP99400901A EP1045585A1 (en) 1999-04-13 1999-04-13 Method of and apparatus for providing secure communication of digital data between devices
PCT/IB2000/000432 WO2000062540A1 (en) 1999-04-13 2000-03-31 Method of and apparatus for providing secure communication of digital data between devices

Publications (2)

Publication Number Publication Date
NO20014996D0 NO20014996D0 (no) 2001-10-12
NO20014996L true NO20014996L (no) 2001-10-12

Family

ID=8241944

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20014996A NO20014996L (no) 1999-04-13 2001-10-12 Fremgangsmåte og anordning for å gi sikker kommunikasjon av digitale data mellom utstyr

Country Status (22)

Country Link
US (1) US7840805B2 (zh)
EP (2) EP1045585A1 (zh)
JP (1) JP2002542532A (zh)
KR (1) KR100718598B1 (zh)
CN (1) CN1181678C (zh)
AT (1) ATE439737T1 (zh)
AU (1) AU772510B2 (zh)
BR (1) BRPI0009761B1 (zh)
CA (1) CA2369733A1 (zh)
CZ (1) CZ20013694A3 (zh)
DE (1) DE60042737D1 (zh)
HK (1) HK1040152B (zh)
HU (1) HUP0200730A2 (zh)
ID (1) ID30400A (zh)
IL (1) IL145749A0 (zh)
MX (1) MXPA01010347A (zh)
MY (1) MY128685A (zh)
NO (1) NO20014996L (zh)
PL (1) PL351501A1 (zh)
RU (1) RU2001130985A (zh)
UA (1) UA66921C2 (zh)
WO (1) WO2000062540A1 (zh)

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US7412063B2 (en) 2004-03-31 2008-08-12 International Business Machines Corporation Controlling delivery of broadcast encryption content for a network cluster from a content server outside the cluster
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GB0409704D0 (en) * 2004-04-30 2004-06-02 Nokia Corp A method for verifying a first identity and a second identity of an entity
JP4734324B2 (ja) * 2004-05-04 2011-07-27 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 複数の装置にまたがるアクセス認可
US7647024B2 (en) 2005-10-03 2010-01-12 Sellerbid, Inc. Method and system for improving client server transmission over fading channel with wireless location and authentication technology via electromagnetic radiation
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EP1902541A2 (en) * 2005-06-29 2008-03-26 Koninklijke Philips Electronics N.V. Device and method for key block based authentication
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US20080263647A1 (en) * 2006-07-21 2008-10-23 General Electric Company System and Method For Providing Network Device Authentication
CN101237257B (zh) * 2006-10-02 2013-06-19 赛乐得公司 用于改进客户服务器在衰落信道上的传输的方法和系统
JP4710910B2 (ja) * 2008-01-21 2011-06-29 ソニー株式会社 情報処理装置、情報記録媒体ドライブ装置、および情報処理方法
JP4799626B2 (ja) * 2009-02-04 2011-10-26 ソニーオプティアーク株式会社 情報処理装置、および情報処理方法、並びにプログラム
EP2230845A1 (en) * 2009-03-16 2010-09-22 Irdeto Access B.V. Providing control words to a receiver
CN102111651A (zh) * 2009-12-24 2011-06-29 北京视博数字电视科技有限公司 节目录制方法、播放方法及其前端、终端设备
CN102364491A (zh) * 2011-11-01 2012-02-29 宇龙计算机通信科技(深圳)有限公司 数据权限的管理方法和终端
KR101374196B1 (ko) * 2011-11-29 2014-03-14 한국과학기술정보연구원 네트워크 시스템의 암호화 장치 및 그 방법
US8995658B2 (en) * 2013-02-13 2015-03-31 Honeywell International Inc. Physics-based key generation
EP2913955A1 (en) * 2014-02-28 2015-09-02 Gemalto SA Method to authenticate two devices to establish a secure channel
US10044705B2 (en) * 2016-01-20 2018-08-07 Facebook, Inc. Session management for internet of things devices
US10313137B2 (en) 2016-07-05 2019-06-04 General Electric Company Method for authenticating devices in a medical network
GB2553295B (en) 2016-08-25 2020-12-16 Samsung Electronics Co Ltd Managing communications between a broadcast receiver and a security module
WO2019022674A1 (en) * 2017-07-27 2019-01-31 Nanyang Technological University AUTHENTICATION REALIZATION METHOD FOR TRANSACTION AND SYSTEM THEREOF
CN110086755B (zh) * 2018-01-26 2022-06-21 巍乾全球技术有限责任公司 实现物联网服务的方法、应用服务器、物联网设备和介质
US10528754B1 (en) * 2018-10-09 2020-01-07 Q-Net Security, Inc. Enhanced securing of data at rest
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Also Published As

Publication number Publication date
RU2001130985A (ru) 2003-07-20
BRPI0009761B1 (pt) 2015-09-01
AU772510B2 (en) 2004-04-29
CZ20013694A3 (cs) 2002-03-13
ID30400A (id) 2001-11-29
MY128685A (en) 2007-02-28
PL351501A1 (en) 2003-04-22
BR0009761A (pt) 2002-01-08
EP1177687A1 (en) 2002-02-06
US20070113073A1 (en) 2007-05-17
DE60042737D1 (de) 2009-09-24
CA2369733A1 (en) 2000-10-19
EP1177687B1 (en) 2009-08-12
EP1045585A1 (en) 2000-10-18
WO2000062540A1 (en) 2000-10-19
UA66921C2 (uk) 2004-06-15
HK1040152A1 (en) 2002-05-24
IL145749A0 (en) 2002-07-25
HK1040152B (zh) 2009-12-18
CN1181678C (zh) 2004-12-22
AU3450100A (en) 2000-11-14
ATE439737T1 (de) 2009-08-15
NO20014996D0 (no) 2001-10-12
HUP0200730A2 (en) 2002-06-29
KR100718598B1 (ko) 2007-05-15
MXPA01010347A (es) 2002-05-06
US7840805B2 (en) 2010-11-23
KR20010112428A (ko) 2001-12-20
CN1355992A (zh) 2002-06-26
JP2002542532A (ja) 2002-12-10

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