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:
Feb. 12, 2002
Filed:
Aug. 25, 1998
Hitachi, Ltd., Tokyo, JP;
Abstract
When communication networks are damaged or communication is restricted due to the occurrence of a disaster, etc., information required for disaster relief is rapidly and effectively obtained. The system has a plurality of server apparatus a plurality of portable terminal equipment and communication networks of different types to which both the portable terminal equipment and the server apparatus can be connected. The portable terminal equipment accesses an available server apparatus over an available communication network and obtains disaster relief information and resource information corresponding to damaged resources to thereby create or update a disaster relief plan file and a resource information file The server apparatus in response to an inquiry from the portable terminal equipment extracts the necessary information from the disaster relief information DB and the resource information DB and transmits the same to the portable terminal equipment