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.:
Date of Patent:
May. 08, 2001
Filed:
Apr. 11, 1997
Yasumasa Tomita, Kawasaki, JP;
Shigeru Oizumi, Kawasaki, JP;
Fujitsu Limited, Kawasaki, JP;
Abstract
A device sends broadcast-program information to a plurality of terminal devices connected via a network so that the plurality of terminal devices display the broadcast-program information on display screens. The device includes a keyword management unit storing correspondence between keywords and addresses of information sources which provide information relevant to the keywords, a check unit checking whether broadcast-program information to be sent to a terminal device contains the keywords, and an addition unit attaching an access button to each of the keywords found in the broadcast-program information by looking up the correspondence stored in the keyword management unit so that the access button specifies an address of a corresponding one of the information sources. The access button is used in the terminal device for accessing the corresponding one of the information sources.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile