NETWORK GATEWAY SYSTEM AND METHOD

• US 20140266592A1
• Filed: 03/15/2013
• Published: 09/18/2014
• Est. Priority Date: 03/15/2013
• Status: Abandoned Application

• Current Assignee: Digi International Inc.
• Original Assignee: Digi International Inc.
• Inventors: McCall, Scott, Filoso, John P., Mayne, David, Husney, Jordan, Dahl, Paul A.
• Application Number:
  US13/842,633
• Publication Number:
  US 20140266592A1
• Time in Patent Office: Days
• US Class Current: 340/5.71
• CPC Class Codes: H04W 88/16 Gateway arrangements

Abstract

A system and method for adding a gateway to a first device having a first network connector. An embedded gateway module includes a processor, a memory connected to the processor and first and second network interfaces, wherein the first network connection uses a first network protocol and the second network connection uses a second network protocol. The embedded gateway module is installed in the first device, wherein installing includes sharing the first device'"'"'s first network connector. The gateway then connects the gateway through the first network to a device manager application at a remote location, connects the gateway module to the second network, installs gateway program data for receiving data from a second device over the second network and storing the received data as channels of data and installs presentation program data for presenting the channel data to applications running on the cloud.

Claims

1. A system, comprising:

a network gateway having a first network connection with a first network protocol and a second network connection with a second network protocol;

a device manager application operating in a remote location and connected across a public network to the network gateway;

a communications module connected to the network gateway over the second network; and

a device connected to the communications module, wherein the device receives commands from the communications module and returns status information;

wherein the network gateway receives data from the device in the form of channels, transmits control information to the device in the form of channels and stores data representing activity on the channels in a channel database; and

wherein channel information stored in the channel database is accessible by users via queries to the device manager application and wherein the queries result in the transfer of data from the channel database to the user via the device manager application.

2. The system according to claim 1, wherein the first network protocol is Ethernet and the second network protocol is ZigBee.

3. The system according to claim 2, wherein the communications module is a ZigBee radio.

4. The system according to claim 1, wherein gateway functionality is distributed across the network gateway and the device manager application.

5. The system according to claim 4, wherein the distributed gateway functionality includes the ability to convert channel data for presentation to applications in the cloud.

6. A network gateway, comprising:

a device having a first network connection, wherein the first network connection uses a first network protocol; and

an embedded network gateway installed in the device, wherein the embedded network gateway includes;

a processor;

a memory connected to the processor; and

first and second network interfaces, wherein the first network connection uses the first network protocol and the second network connection uses a second network protocol;

wherein the first network interface of the embedded network gateway is communicatively coupled to the first network connection of the device such that they share a first network connector.

7. The gateway according to claim 6, wherein the first network protocol is Ethernet and the second network protocol is ZigBee.

8. The gateway according to claim 7, wherein the communications module is a ZigBee radio.

9. The gateway according to claim 6, wherein gateway program code is stored in memory of the embedded network gateway and executed by the processor to provide gateway functionality.

10. The gateway according to claim 6, wherein, in operation, gateway functionality is distributed between the embedded network gateway and a device manager application running in the cloud.

11. The gateway according to claim 10, wherein the distributed gateway functionality includes the ability to convert channel data for presentation to applications in the cloud.

12. The gateway according to claim 6, wherein the embedded network gateway further includes one or more communication lines that can be used to communicate with portions of the device.

13. The gateway according to claim 6, wherein the embedded network gateway further includes one or more input/output lines connected to portions of the device.

14. A garage door opener, comprising:

a network gateway having a first network connection with a first network protocol and a second network connection with a second network protocol;

a device manager application located in a remote location and connected across a public network to the network gateway;

a communications module connected to the network gateway over the second network; and

an automatic garage door opener connected to the communications module, wherein the device receives commands from the communications module and returns status information;

wherein the network gateway receives data from the device in the form of channels, transmits control information to the device in the form of channels and stores data representing activity on the channels in a channel database; and

wherein channel information stored in the channel database is accessible by users via queries to the device manager application and wherein the queries result in the transfer of data from the channel database to the user via the device manager application.

15. The garage door opener according to claim 14, wherein the first network protocol is Ethernet and the second network protocol is ZigBee.

16. The garage door opener according to claim 15, wherein the communications module is a ZigBee radio.

17. The garage door opener according to claim 14, wherein the garage door opener includes a door sensor, wherein the door sensor determines if the door is open or closed and stores the data as door state information.

18. The garage door opener of claim 17, wherein the door state information is formatted into a channel and stored in the channel database.

19. The garage door opener of claim 18, wherein gateway functionality is distributed between the network gateway and the device manager application running in the cloud and wherein the distributed gateway functionality includes the ability to convert channel data for presentation to applications in the cloud.

20. A method of adding a gateway to a first device having a first network connector, the method comprising:

providing an embedded gateway module, wherein the embedded gateway module includes;

a processor;

a memory connected to the processor; and

first and second network interfaces, wherein the first network connection uses a first network protocol and the second network connection uses a second network protocol;

installing the embedded gateway module into the first device, wherein installing includes sharing the first device'"'"'s first network connector;

connecting the gateway through the first network to a device manager application at a remote location;

connecting the gateway module to the second network;

installing gateway program data for receiving data from a second device over the second network and storing the received data as channels of data; and

installing presentation program data for presenting the channel data to applications running on the cloud.

21. The method of claim 20, wherein the gateway program code includes program code for automatically connecting to a cloud-based device manager across the Internet.

22. The method of claim 20, wherein the method further comprises installing an application on a user device that transfers channel data through the device manager application between the smartphone and the gateway.