Program information processing system, program information...

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

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Details

C707S793000, C707S793000

Reexamination Certificate

active

07610301

ABSTRACT:
It is aimed at providing a program list that helps the audience to easily find an intended program. A program information management server creates a program list. The program information management server is provided with a user information storage section, a program meta information storage section, a program recommendation section, and a program list information creation section. The user information storage section stores user's preference information. The program meta information storage section stores meta information concerning a program. The program recommendation section references the program meta information storage section and retrieves a program recommended for the user based on the user's preference information. The program list information creation section146creates program list information containing, by preference, programs retrieved by the program recommendation section.

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patent: 5629733 (1997-05-01), Youman et al.
patent: 5686954 (1997-11-01), Yoshinobu et al.
patent: 5822123 (1998-10-01), Davis et al.
patent: 6486920 (2002-11-01), Arai et al.
patent: 7100195 (2006-08-01), Underwood
patent: 2002/0157096 (2002-10-01), Hane et al.
patent: 2004/0083490 (2004-04-01), Hane
patent: 2000-4272 (2000-01-01), None
patent: 2003-101895 (2003-04-01), None
patent: WO 01/15449 (2001-03-01), None

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