Title:
IN-FLIGHT ENTERTAINMENT SYSTEM
Document Type and Number:
WIPO Patent Application WO/2013/107710
Kind Code:
A3
Abstract:
A content delivery system (100) comprising a content database (150) storing a content item (10) and a content license (20); a video server (140) configured to retrieve the content item (10) and the content license (20) from the content database (150) and to send them to a player device (170, 180); a registration server (120) configured to receive credentials from a user player device (170), to generate user information from the credentials, to forward the user information to an application server (110); an application server (110) configured to generate a personalised player application (30) for the user player device (170); and a license server (130) configured to receive a content license (20) and a user identity from the user player device, to check with the registration server (120) that a user corresponding to the user identity is authorized to access the content item (10), to decrypt the content license (20) using a system license key and re-encrypt the decrypted content license (20) using a user license key to obtain a user license (40), and to send the user license (40) to the user player device (170). Also provided is a content rendering method.
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Inventors:
DIEHL ERIC (FR)
Application Number:
PCT/EP2013/050569
Publication Date:
September 12, 2013
Filing Date:
January 14, 2013
Export Citation:
Assignee:
THOMSON LICENSING (FR)
International Classes:
H04N21/414; H04N21/214; H04N21/258; H04N21/4405; H04N21/472; H04N21/8355; H04N21/8358
Domestic Patent References:
| WO2005125207A2 | 2005-12-29 | |||
| WO2006052941A1 | 2006-05-18 |
Foreign References:
| US20110314488A1 | 2011-12-22 | |||
| US20050216938A1 | 2005-09-29 | |||
| US7483696B1 | 2009-01-27 |
Attorney, Agent or Firm:
STAHL, Niclas (1-5 rue Jeanne d'Arc, Issy-les-Moulineaux, FR)
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