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:
Mar. 15, 2011
Filed:
Feb. 28, 2006
Kaoru Nishida, Kanagawa, JP;
Satoshi Iino, Kanagawa, JP;
Kaoru Nishida, Kanagawa, JP;
Satoshi Iino, Kanagawa, JP;
Panasonic Corporation, Osaka, JP;
Abstract
A key distribution control apparatus, a radio base station apparatus and a communication system for improving security. A communication system () comprises an Access controller (), which serves as a key distribution control apparatus, a wireless LAN base station apparatus () and a communication terminal (). The Access controller () performs an authentication of the communication terminal (), and the wireless LAN base station apparatus () performs a decryption process in the communication with the communication terminal (). A standard of 802.11or WPA, which is specified on the precondition that the same device performs the authentication and the decryption process, is applied to the communication system (). In this way, a wireless communication system that improves the security can be realized. Moreover, the security can be also improved with respect to the Access controller (), which serves as the key distribution control apparatus, and the wireless LAN base station apparatus () both included in this wireless communication system.