UA66921C2 - Спосіб забезпечення захищеного передавання цифрових даних (варіанти), пристрій (варіанти), захисний модуль (варіанти) і система для його здійснення - Google Patents

Спосіб забезпечення захищеного передавання цифрових даних (варіанти), пристрій (варіанти), захисний модуль (варіанти) і система для його здійснення

Info

Publication number
UA66921C2
UA66921C2 UA2001117755A UA2001117755A UA66921C2 UA 66921 C2 UA66921 C2 UA 66921C2 UA 2001117755 A UA2001117755 A UA 2001117755A UA 2001117755 A UA2001117755 A UA 2001117755A UA 66921 C2 UA66921 C2 UA 66921C2
Authority
UA
Ukraine
Prior art keywords
variants
data
unit
data transmission
implementing
Prior art date
Application number
UA2001117755A
Other languages
English (en)
Russian (ru)
Inventor
Мішель Майяр
Жан-Люк ДЮВУА
Фредерік Дюбланше
Давід Лепоріні
Original Assignee
Canal 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 Sa filed Critical Canal Sa
Publication of UA66921C2 publication Critical patent/UA66921C2/uk

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

Abstract

Згідно з винаходом пропонується спосіб забезпечення захищеного передавання цифрових даних між пристроями, який включає в себе операції передавання з одного пристрою ідентифікатора пристрою в автономний захисний модуль і перевірки повноважності цього пристрою за значенням прийнятого ідентифікатора.
UA2001117755A 1999-04-13 2000-03-31 Спосіб забезпечення захищеного передавання цифрових даних (варіанти), пристрій (варіанти), захисний модуль (варіанти) і система для його здійснення UA66921C2 (uk)

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 (1)

Publication Number Publication Date
UA66921C2 true UA66921C2 (uk) 2004-06-15

Family

ID=8241944

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2001117755A UA66921C2 (uk) 1999-04-13 2000-03-31 Спосіб забезпечення захищеного передавання цифрових даних (варіанти), пристрій (варіанти), захисний модуль (варіанти) і система для його здійснення

Country Status (22)

Country Link
US (1) US7840805B2 (uk)
EP (2) EP1045585A1 (uk)
JP (1) JP2002542532A (uk)
KR (1) KR100718598B1 (uk)
CN (1) CN1181678C (uk)
AT (1) ATE439737T1 (uk)
AU (1) AU772510B2 (uk)
BR (1) BRPI0009761B1 (uk)
CA (1) CA2369733A1 (uk)
CZ (1) CZ20013694A3 (uk)
DE (1) DE60042737D1 (uk)
HK (1) HK1040152B (uk)
HU (1) HUP0200730A2 (uk)
ID (1) ID30400A (uk)
IL (1) IL145749A0 (uk)
MX (1) MXPA01010347A (uk)
MY (1) MY128685A (uk)
NO (1) NO20014996D0 (uk)
PL (1) PL351501A1 (uk)
RU (1) RU2001130985A (uk)
UA (1) UA66921C2 (uk)
WO (1) WO2000062540A1 (uk)

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JP2009517972A (ja) * 2005-11-29 2009-04-30 トムソン ライセンシング デジタルコンテンツを保護する方法及び装置
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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
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Also Published As

Publication number Publication date
ID30400A (id) 2001-11-29
CZ20013694A3 (cs) 2002-03-13
JP2002542532A (ja) 2002-12-10
EP1177687A1 (en) 2002-02-06
PL351501A1 (en) 2003-04-22
HK1040152A1 (en) 2002-05-24
RU2001130985A (ru) 2003-07-20
AU3450100A (en) 2000-11-14
IL145749A0 (en) 2002-07-25
ATE439737T1 (de) 2009-08-15
MY128685A (en) 2007-02-28
MXPA01010347A (es) 2002-05-06
HK1040152B (zh) 2009-12-18
US7840805B2 (en) 2010-11-23
EP1177687B1 (en) 2009-08-12
WO2000062540A1 (en) 2000-10-19
DE60042737D1 (de) 2009-09-24
CN1355992A (zh) 2002-06-26
AU772510B2 (en) 2004-04-29
BRPI0009761B1 (pt) 2015-09-01
KR100718598B1 (ko) 2007-05-15
EP1045585A1 (en) 2000-10-18
CN1181678C (zh) 2004-12-22
HUP0200730A2 (en) 2002-06-29
US20070113073A1 (en) 2007-05-17
CA2369733A1 (en) 2000-10-19
KR20010112428A (ko) 2001-12-20
NO20014996L (no) 2001-10-12
NO20014996D0 (no) 2001-10-12
BR0009761A (pt) 2002-01-08

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