HK1069234A1 - Method, apparatus and system for securely providing material to a licensee of the material - Google Patents

Method, apparatus and system for securely providing material to a licensee of the material

Info

Publication number
HK1069234A1
HK1069234A1 HK05101752A HK05101752A HK1069234A1 HK 1069234 A1 HK1069234 A1 HK 1069234A1 HK 05101752 A HK05101752 A HK 05101752A HK 05101752 A HK05101752 A HK 05101752A HK 1069234 A1 HK1069234 A1 HK 1069234A1
Authority
HK
Hong Kong
Prior art keywords
licensee
key
encrypted
securely providing
license
Prior art date
Application number
HK05101752A
Other languages
English (en)
Inventor
David Collier
Original Assignee
Macrovision 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 Macrovision Corp filed Critical Macrovision Corp
Publication of HK1069234A1 publication Critical patent/HK1069234A1/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Computer Hardware Design (AREA)
  • Mathematical Physics (AREA)
  • Databases & Information Systems (AREA)
  • Data Mining & Analysis (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Storage Device Security (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Reverberation, Karaoke And Other Acoustics (AREA)
  • Circuits Of Receivers In General (AREA)
HK05101752A 2001-10-18 2005-03-01 Method, apparatus and system for securely providing material to a licensee of the material HK1069234A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34680201P 2001-10-18 2001-10-18
US10/081,173 US7299209B2 (en) 2001-10-18 2002-02-22 Method, apparatus and system for securely providing material to a licensee of the material
PCT/US2002/033072 WO2003034193A2 (en) 2001-10-18 2002-10-17 Method, apparatus and system for securely providing material to a licensee of the material

Publications (1)

Publication Number Publication Date
HK1069234A1 true HK1069234A1 (en) 2005-05-13

Family

ID=26765283

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05101752A HK1069234A1 (en) 2001-10-18 2005-03-01 Method, apparatus and system for securely providing material to a licensee of the material

Country Status (12)

Country Link
US (1) US7299209B2 (xx)
EP (1) EP1444561B1 (xx)
JP (1) JP2005506743A (xx)
KR (1) KR100689648B1 (xx)
CN (1) CN1256636C (xx)
AT (1) ATE326032T1 (xx)
AU (1) AU2002351508B2 (xx)
CA (1) CA2462679C (xx)
DE (1) DE60211372T2 (xx)
HK (1) HK1069234A1 (xx)
NZ (1) NZ532122A (xx)
WO (1) WO2003034193A2 (xx)

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US8359332B1 (en) 2004-08-02 2013-01-22 Nvidia Corporation Secure content enabled drive digital rights management system and method
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US8893299B1 (en) 2005-04-22 2014-11-18 Nvidia Corporation Content keys for authorizing access to content
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US8081756B2 (en) * 2005-09-26 2011-12-20 Microsoft Corporation Implementation of media-protection policies
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US8660964B2 (en) * 2006-06-30 2014-02-25 Hewlett-Packard Development Company, L.P. Secure device licensing
KR100781531B1 (ko) * 2006-09-19 2007-12-03 삼성전자주식회사 컨텐츠 서비스 제공 방법 및 장치
KR100860003B1 (ko) 2006-09-27 2008-09-25 한국전자통신연구원 Ｈ.２６４ 형식의 동영상 방송프로그램 보호 장치 및 방법
CN101072206B (zh) 2007-06-14 2011-04-13 腾讯科技（深圳）有限公司 即时通信系统中二次认证的方法及系统
US8136139B1 (en) * 2008-04-10 2012-03-13 Sprint Communications Company L.P. Receiving over-the-air licenses to high-quality media content
CN102356397A (zh) * 2009-03-18 2012-02-15 澳汰尔工程公司 数字内容许可方法
JPWO2010110105A1 (ja) * 2009-03-26 2012-09-27 日本電気株式会社 画質制御用コンテンツ生成装置、画質制御装置、コピー画質制御システム、コピー画質制御方法、画質制御用コンテンツ生成プログラム、画質制御プログラム
WO2010115107A2 (en) * 2009-04-02 2010-10-07 Altair Engineering, Inc. Hardware unit-based license management method
US20100312810A1 (en) * 2009-06-09 2010-12-09 Christopher Horton Secure identification of music files
US9225520B2 (en) * 2010-05-28 2015-12-29 Adobe Systems Incorporated System and method for deterministic generation of a common content encryption key on distinct encryption units
US8789196B2 (en) * 2010-05-28 2014-07-22 Adobe Systems Incorporated System and method for providing content protection of linearly consumed content with a bidirectional protocol for license acquisition
EP2541458B1 (en) * 2011-06-27 2017-10-04 Nxp B.V. Resource management system and corresponding method
CN103440439B (zh) * 2013-09-05 2016-03-30 深圳市环球数码科技有限公司 一种用于控制数码电影播放次数的方法和系统
FR3018125B1 (fr) * 2014-03-02 2017-07-21 Viaccess Sa Procede de fourniture, a un terminal, de contenus multimedias proteges
US10679151B2 (en) 2014-04-28 2020-06-09 Altair Engineering, Inc. Unit-based licensing for third party access of digital content
US10685055B2 (en) 2015-09-23 2020-06-16 Altair Engineering, Inc. Hashtag-playlist content sequence management
CA3005476C (en) 2015-11-20 2024-03-05 Genetec Inc. Secure layered encryption of data streams
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US20200242213A1 (en) * 2019-01-28 2020-07-30 Blackberry Limited Method and system for digital rights management
US11799864B2 (en) 2019-02-07 2023-10-24 Altair Engineering, Inc. Computer systems for regulating access to electronic content using usage telemetry data

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JP2000260121A (ja) * 1999-03-05 2000-09-22 Toshiba Corp 情報再生装置および情報記録装置
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Also Published As

Publication number Publication date
DE60211372D1 (de) 2006-06-14
DE60211372T2 (de) 2007-05-03
US20030078795A1 (en) 2003-04-24
CN1256636C (zh) 2006-05-17
CN1571948A (zh) 2005-01-26
WO2003034193A3 (en) 2003-10-30
WO2003034193A2 (en) 2003-04-24
ATE326032T1 (de) 2006-06-15
EP1444561A2 (en) 2004-08-11
CA2462679A1 (en) 2003-04-24
JP2005506743A (ja) 2005-03-03
CA2462679C (en) 2009-10-06
US7299209B2 (en) 2007-11-20
EP1444561B1 (en) 2006-05-10
KR100689648B1 (ko) 2007-03-09
AU2002351508B2 (en) 2006-09-14
KR20050037415A (ko) 2005-04-21
NZ532122A (en) 2005-11-25

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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: 20161017