IP Library Granted Patent US 10,362,000
Granted Patent B2
US 10,362,000 · App. 15/381,265 · Granted Jul 23, 2019

Virtual Wi-Fi network and secure tunnel provisioning for reliable, persistent connection of energy devices at the customer's premises

Inventor: Timothy Godfrey (Overland Park, KS)
Assignee: Electric Power Research Institute, Inc.
H04L63/0272G06F9/00H04L12/4633H04L12/4641H04L63/029H04L67/141H04W12/08H04W76/11H04W76/12H04W84/12
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Quick Facts
Patent No.
US 10,362,000
App. No.
15/381,265
Granted
Jul 23, 2019
Kind
B2
Abstract

A method for providing a virtual Wi-Fi network with secure tunnel provisioning is disclosed. The method provides a reliable, persistent connection between wireless communications enabled devices located at a user's premises and a service provider, and includes the steps of using a software code running on a computing device to pass instructions including a remote server address to an Application Programming Interface (API) running on a wireless router connected to the computing device through a Local Area Network (LAN); using the wireless router to establish a secure communication session with the remote server through a Wide Area Network (WAN); receiving at the wireless router through the WAN parameters required to set up a wireless Virtual Local Area Network (VLAN); and using the router, establishing a wireless VLAN at the user's premises and connecting the wireless VLAN to the remote server through the WAN using a secure tunnel connection.

Claims (19)

1. A method of providing a reliable, persistent connection between wireless communications enabled devices located at a user's premises and a service provider, comprising the steps of:

(a) connecting to the service provider's website to obtain a software code, wherein upon connection to the service provider's website, the service provider's website asks permission to enable a network;

(b) using the software code on a computing device to pass instructions including a remote server address to an Application Programming Interface (API) running on a wireless router connected to the computing device through a Local Area Network (LAN);

(c) using the wireless router to establish a secure communication session with the remote server through a Wide Area Network (WAN);

(d) receiving at the wireless router through the WAN parameters required to set up a wireless Virtual Local Area Network (VLAN); and

(e) using the router, establishing a wireless VLAN at the user's premises and connecting the wireless VLAN to the remote server through the WAN using a secure tunnel connection.

2. The method according to claim 1 , wherein the secure tunnel connection is independent of the user's wireless router settings used at the user's premises.

3. The method according to claim 1 , wherein the WAN is an internet connection.

4. A method of providing a reliable, persistent connection between wireless communications enabled devices located at a user's premises and a service provider, comprising the steps of:

(a) using a computing device connected to a wireless router located on the user's premises to connect to the service provider's website;

(b) receiving a software code from the service provider's website and using the software code to pass instructions, including a remote server address, to an API running on a wireless router connected to the computing device through a LAN, wherein upon connection to the service provider's website, the service provider's website asks permission to enable a network;

(c) using the remote server address to connect the wireless router to the remote server and establish a secure session;

(d) activating a single SSID and secure tunnel based on negotiated encryption and keys; and

(e) using the router, establishing a wireless VLAN at the user's premises and connecting the wireless VLAN to the remote server through a WAN using the secure tunnel connection.

5. The method according to claim 4 , wherein the wireless communications enabled device connects to the wireless network through the single SSID.

6. The method according to claim 4 , wherein packets from the wireless communications enabled device pass through the secure tunnel connection to the remote server.

7. The method according to claim 4 , wherein the wireless router includes a plurality of SSIDs.

8. The method according to claim 7 , wherein the single SSID is isolated from the plurality of SSIDs to prevent a change in wireless parameters and/or credentials of the wireless router from interrupting the secure tunnel connection to the remote server.

9. The method according to claim 4 , further including the step of creating a site-to-site VPN from the VLAN to the remote server.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 16, 2016
From: GODFREY, TIMOTHY
To: ELECTRIC POWER RESEARCH INSTITUTE, INC.
Reel/Frame 040640/0343 →
Continuity (2)
Provisional Application 62279030 · Jan 15, 2016
Related Publication 20170208039A1 · Jul 20, 2017
Cited By (2)
US 12,323,392 US 12,355,724