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. 11, 2008
Filed:
Feb. 28, 2005
Yao-chih Yeh, Hsin-Chu, TW;
Yuan-yu Cheng, Hsin-Chu, TW;
Hsin-hao Cheng, Hsin-Chu, TW;
Chia-yuan Chen, Hsin-Chu, TW;
Yao-Chih Yeh, Hsin-Chu, TW;
Yuan-Yu Cheng, Hsin-Chu, TW;
Hsin-Hao Cheng, Hsin-Chu, TW;
Chia-Yuan Chen, Hsin-Chu, TW;
Zyxel Communications Corporation, Hsin-Chu, TW;
Abstract
A network apparatus with secure IPSec mechanism and method for operating the same are disclosed. The network apparatus includes a VLAN, an MAC filter, an IP restriction unit and a static DHCP. The network apparatus provides physical separation between VPN and other untrustful network before a message is sent to an IPSec channel. Therefore, the IPSec channel can be securely accessed. The network apparatus is applicable for both household network and VPN.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile