Invention Grant
- Patent Title: Communication system, communication device, communication method, terminal, non-transitory medium for providing secure communication in a network
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Application No.: US15745311Application Date: 2016-07-14
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Publication No.: US11870604B2Publication Date: 2024-01-09
- Inventor: Satoru Ishii , Hideo Hasegawa , Shintaro Nakano
- Applicant: NEC CORPORATION
- Applicant Address: JP Tokyo
- Assignee: NEC CORPOATION
- Current Assignee: NEC CORPOATION
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP 15143405 2015.07.17
- International Application: PCT/JP2016/070907 2016.07.14
- International Announcement: WO2017/014164A 2017.01.26
- Date entered country: 2018-01-16
- Main IPC: H04L12/46
- IPC: H04L12/46 ; H04L12/66 ; H04L29/06 ; H04L45/64 ; H04W12/03 ; H04L9/40 ; H04W12/00 ; H04W84/12 ; H04W12/088
Abstract:
A data center comprises a first gateway that connects with a terminal using a VPN (Virtual Private Network) through a wireless LAN and a first wide area network, a second gateway that connects to a second wide area network (WAN2), a virtual network connected to the first gateway and the second gateway; and a function block that is provided between the first gateway and the second gateway and that performs filtering of at least one of a packet input from the first wide area network side and a packet input from the second wide area network.
Public/Granted literature
- US20190013967A1 COMMUNICATION SYSTEM, COMMUNICATION DEVICE, COMMUNICATION METHOD, TERMINAL, NON-TRANSITORY MEDIUM Public/Granted day:2019-01-10
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