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:
Nov. 30, 2004
Filed:
Sep. 28, 1999
Reiko Yasue, Aichi-ken, JP;
Noritake Okada, Kanagawa-ken, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
In a communication system for establishing the communication between a radio intelligent terminal and a server via gateways, it is necessary to notify a non-communicating and a disconnecting radio intelligent terminal of an address of an exchange-destination gateway at the time of changing from a gateway to be used at all time to an exchange-destination gateway for some reason. To achieve the above object, a communication system comprises address notifying means for notifying the radio intelligent terminal of the address of the exchange-destination gateway according to a gateway exchange instruction inputted by an operation. The address notice is sent to the non-communicating terminal at the time of inputting the gateway exchange instruction, and is sent to the disconnecting terminal when it can start the communication.