The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Sep. 07, 2004

Filed:

Jul. 29, 1998
Applicant:
Inventors:

Shinichirou Gotou, Wako, JP;

Takeshi Imai, Wako, JP;

Masayuki Ikegami, Wako, JP;

Hideshi Sawada, Wako, JP;

Toshihide Youfu, Wako, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/516 ; G06F 7/00 ;
U.S. Cl.
CPC ...
G06F 1/516 ; G06F 7/00 ;
Abstract

An information retrieval system is provided, by which necessary information can be easily and accurately obtained from among a large number of information items by using a communication terminal which is mounted to a movable object or is fixedly disposed. In the system, a communication terminal accesses a host server and sends the server the present position of the terminal so as to retrieve desired information stored in information servers connected to a network. The host server stores summary information, categories, and positional information on the information stored in the information servers, and the communication terminal identifies an information server according to the above information stored in the host server.


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