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GB2496145B - Delivering protected video data - Google Patents

Delivering protected video data

Info

Publication number
GB2496145B
GB2496145B GB1118881.0A GB201118881A GB2496145B GB 2496145 B GB2496145 B GB 2496145B GB 201118881 A GB201118881 A GB 201118881A GB 2496145 B GB2496145 B GB 2496145B
Authority
GB
United Kingdom
Prior art keywords
video data
protected video
delivering protected
delivering
data
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
GB1118881.0A
Other versions
GB2496145A (en
GB201118881D0 (en
Inventor
Peter Vassilev Sedeffow
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ott Film 1 Ltd
Original Assignee
Saffron Digital Ltd
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 Saffron Digital Ltd filed Critical Saffron Digital Ltd
Priority to GB1118881.0A priority Critical patent/GB2496145B/en
Publication of GB201118881D0 publication Critical patent/GB201118881D0/en
Publication of GB2496145A publication Critical patent/GB2496145A/en
Application granted granted Critical
Publication of GB2496145B publication Critical patent/GB2496145B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/254—Management at additional data server, e.g. shopping server, rights management server
    • H04N21/2541—Rights Management
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Storage Device Security (AREA)
GB1118881.0A 2011-11-01 2011-11-01 Delivering protected video data Expired - Fee Related GB2496145B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1118881.0A GB2496145B (en) 2011-11-01 2011-11-01 Delivering protected video data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1118881.0A GB2496145B (en) 2011-11-01 2011-11-01 Delivering protected video data

Publications (3)

Publication Number Publication Date
GB201118881D0 GB201118881D0 (en) 2011-12-14
GB2496145A GB2496145A (en) 2013-05-08
GB2496145B true GB2496145B (en) 2013-10-16

Family

ID=45375668

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1118881.0A Expired - Fee Related GB2496145B (en) 2011-11-01 2011-11-01 Delivering protected video data

Country Status (1)

Country Link
GB (1) GB2496145B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040139027A1 (en) * 2003-01-13 2004-07-15 Sony Corporation Real-time delivery of license for previously stored encrypted content
KR100712162B1 (en) * 2005-08-29 2007-04-27 (주)하이디어 솔루션즈 An encryption device for encrypting a video object so that the video object can be retrieved, an encryption method therefor, and a method for searching encrypted video objects
US20080084926A1 (en) * 2006-09-25 2008-04-10 Framecaster, Inc. Distributed and automated video encoding and delivery system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040139027A1 (en) * 2003-01-13 2004-07-15 Sony Corporation Real-time delivery of license for previously stored encrypted content
KR100712162B1 (en) * 2005-08-29 2007-04-27 (주)하이디어 솔루션즈 An encryption device for encrypting a video object so that the video object can be retrieved, an encryption method therefor, and a method for searching encrypted video objects
US20080084926A1 (en) * 2006-09-25 2008-04-10 Framecaster, Inc. Distributed and automated video encoding and delivery system

Also Published As

Publication number Publication date
GB2496145A (en) 2013-05-08
GB201118881D0 (en) 2011-12-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170427 AND 20170503

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20191101