Invention Grant
US08732817B2 Switching hub, a system, a method of the switching hub and a program thereof
有权
交换集线器，系统，交换集线器的方法及其程序
- Patent Title: Switching hub, a system, a method of the switching hub and a program thereof
- Patent Title (中): 交换集线器，系统，交换集线器的方法及其程序
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Application No.: US13317292Application Date: 2011-10-14
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Publication No.: US08732817B2Publication Date: 2014-05-20
- Inventor: Yoshikazu Takahashi
- Applicant: Yoshikazu Takahashi
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agency: McGinn IP Law Group, PLLC
- Priority: JP2011-071721 20110329
- Main IPC: G06F9/00
- IPC: G06F9/00 ; G06F15/16 ; G06F17/00
Abstract:
A switching hub, system and method for restricting a communication between terminals within a second network isolated form a first network. The terminals are connected to the first network or the second network, wherein a terminal with sufficient security level is connected to the first network and a terminal with insufficient security level is connected to the second network. And a communication between the terminals within the second network is restricted.
Public/Granted literature
- US20120254980A1 Switching hub, a system, a method of the switching hub and a program thereof Public/Granted day:2012-10-04
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