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:
Apr. 13, 2010
Filed:
Mar. 26, 2004
Satoshi Ando, Munakata-Gun, JP;
Yuichi Kawaguchi, Kasuya-Gun, JP;
Masao Oomoto, Kasuya-Gun, JP;
Yuji Shimizu, Koga, JP;
Masato Ohura, Iizuka, JP;
Satoshi Ando, Munakata-Gun, JP;
Yuichi Kawaguchi, Kasuya-Gun, JP;
Masao Oomoto, Kasuya-Gun, JP;
Yuji Shimizu, Koga, JP;
Masato Ohura, Iizuka, JP;
Panasonic Corporation, Osaka, JP;
Abstract
The present invention includes a repeater and a server for controlling access, from a terminal of an outside network, to the server of an inside network. The repeater and the server permit a packet transmission from the terminal to the server under limited conditions. When the server acknowledges a connection for the permitted packet, transmission conditions for packets to be sent to the server are loosened. Subsequently, packet transmission between the terminal and the server is controlled under the loosened transmission conditions. As for encrypted packets, the server decodes the encrypted packets and notifies the repeater of relevant information.