Information service method and its computer program

Communications: electrical – Selective – Having indication or alarm

Reexamination Certificate

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Details

C340S991000, C701S206000, C455S456500

Reexamination Certificate

active

07026915

ABSTRACT:
Upon providing information from an information center (1) to the user of a navigation apparatus (2) connected via a wireless/wired communication line, the user sets a category used to specify contents that he or she wants to receive, and a service timing of the contents to the user of the navigation apparatus (2) in advance. The information center (1) provides contents, which are extracted from many unspecified contents provided from a contents service center (6) and satisfy the category, to the navigation apparatus (2). The navigation apparatus (2) provides the acquired contents to the user in accordance with the service timing.

REFERENCES:
patent: 6754485 (2004-06-01), Obradovich et al.
patent: 6810323 (2004-10-01), Bullock et al.
patent: 733 983 (1996-09-01), None
patent: 749 081 (1996-12-01), None
patent: 11-101653 (1999-04-01), None
patent: WO 01/06380 (2001-01-01), None
patent: WO 01/97037 (2001-12-01), None
Hosoda Koji, Patent Abstracts of Japan, “Vehicular Navigation Device, System and Method for Communication Navigation, and Computer-Readable Storage Media”, Publication No. 2001-91274, Publication Date: Apr. 6, 2001.

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