EP1580990A3

Audiovisual information management system

Abstract

Providing at least one description scheme. For audio and/or video programs a program description scheme (18) provides information (10) regarding the associated program. For the user a user description scheme (20) provides information (14) regarding the user's preferences. For the system a system description scheme (22) provides information regarding the system. The description schemes are independent of one another. Preferably, the program description scheme (18), user description scheme (20), and system description scheme (22) are independent of one another.

EP1580990A3, drawing sheet 1
Sheet 1 of 1

Term

Term ended

Projected expiry passed 27 January 2020, 6.7 years ago.

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1 sheet

  1. Sheet 1