WO2006062953A3 - Method and system for securing content in media systems - Google Patents

Method and system for securing content in media systems Download PDF

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Publication number
WO2006062953A3
WO2006062953A3 PCT/US2005/044078 US2005044078W WO2006062953A3 WO 2006062953 A3 WO2006062953 A3 WO 2006062953A3 US 2005044078 W US2005044078 W US 2005044078W WO 2006062953 A3 WO2006062953 A3 WO 2006062953A3
Authority
WO
WIPO (PCT)
Prior art keywords
media systems
securing content
securing
playback
types
Prior art date
Application number
PCT/US2005/044078
Other languages
French (fr)
Other versions
WO2006062953A2 (en
Inventor
James William Fahrny
William Helms
John Carlucci
Original Assignee
James William Fahrny
William Helms
John Carlucci
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 James William Fahrny, William Helms, John Carlucci filed Critical James William Fahrny
Priority to EP05853090.8A priority Critical patent/EP1820292A4/en
Priority to CA2590172A priority patent/CA2590172C/en
Publication of WO2006062953A2 publication Critical patent/WO2006062953A2/en
Publication of WO2006062953A3 publication Critical patent/WO2006062953A3/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/38—Payment protocols; Details thereof
    • G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
    • G06Q20/3829—Payment protocols; Details thereof insuring higher security of transaction involving key management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/0825—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) using asymmetric-key encryption or public key infrastructure [PKI], e.g. key signature or public key certificates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Abstract

A method and system for securing transfer, storage, and playback of media content. The method and system relate to securing transfer, storage, and playback of all types of media content, including television, music, electronic games, and other types of electronic data.
PCT/US2005/044078 2004-12-08 2005-12-07 Method and system for securing content in media systems WO2006062953A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP05853090.8A EP1820292A4 (en) 2004-12-08 2005-12-07 Method and system for securing content in media systems
CA2590172A CA2590172C (en) 2004-12-08 2005-12-07 Method and system for securing content in media systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/006,864 2004-12-08
US11/006,864 US8099369B2 (en) 2004-12-08 2004-12-08 Method and system for securing content in media systems

Publications (2)

Publication Number Publication Date
WO2006062953A2 WO2006062953A2 (en) 2006-06-15
WO2006062953A3 true WO2006062953A3 (en) 2007-08-23

Family

ID=36575564

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/044078 WO2006062953A2 (en) 2004-12-08 2005-12-07 Method and system for securing content in media systems

Country Status (4)

Country Link
US (1) US8099369B2 (en)
EP (1) EP1820292A4 (en)
CA (1) CA2590172C (en)
WO (1) WO2006062953A2 (en)

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CN110235198B (en) * 2017-02-01 2021-05-04 索尼公司 Information processing apparatus, information recording medium, information processing method, and program
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Also Published As

Publication number Publication date
EP1820292A4 (en) 2013-12-25
CA2590172A1 (en) 2006-06-15
EP1820292A2 (en) 2007-08-22
WO2006062953A2 (en) 2006-06-15
CA2590172C (en) 2013-10-29
US8099369B2 (en) 2012-01-17
US20060122946A1 (en) 2006-06-08

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