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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.

Patent No.:

US 5999975 B1

PDFFull Text
Date of Patent:
Dec. 07, 1999

Filed:

Mar. 05, 1998

On-line information providing scheme featuring function to dynamically

Applicant:
Inventors:

Hiroyuki Kittaka, Tokyo, JP;

Osamu Akashi, Tokyo, JP;

Hideaki Suzuki, Tokyo, JP;

Terunao Soneoka, Tokyo, JP;

Naoyuki Satoh, Tokyo, JP;

Assignee:

Nippon Telegraph and Telephone Corporation, Tokyo, JP;

Attorney:

Jones & Askew

Primary Examiner:

Frank J Asta

Assistant Examiner:

Jason D Cardone

Int. Cl.
CPC ...
G06F / ;
U.S. Cl.
CPC ...
709224 ; 709217 ; 709218 ; 709223 ;
Abstract

An on-line information providing scheme capable of dynamically accounting for user's interest with respect to information and providing appropriate information presentation according to the user's interest. An information provider device updates the information attribute value of the specified information and a user attribute value of the user by reflecting the information attribute value and the user attribute value with each other so as to dynamically update the user's interest and an information characteristic of the specified information, and selects a first set of information according to the user's interest by matching an updated user attribute value with the information attribute value of each information, and a second set of information according to the user's interest by matching an updated information attribute value of the specified information with the information attribute value of each other information. The specified information and an information list containing at least one of the first set of information and the second set of information are then transmitted from the information provider device to the information user device.

Find Patent Forward Citations

Kittaka, Hiroyuki. (1999). On-line information providing scheme featuring function to dynamically (U.S. Patent No. 5999975). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5999975

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