SYSTEMS AND METHODS FOR INCREASING NETWORK ACCESS CAPACITY

• US 20180062879A1
• Filed: 08/31/2016
• Published: 03/01/2018
• Est. Priority Date: 08/31/2016
• Status: Active Application

• Current Assignee: Eaton Intelligent Power Limited (Eaton Corporation PLC.)
• Original Assignee: Cooper Technologies Company (Eaton Corporation PLC.)
• Inventors: ALEXANDER, Roger Kirk
• Application Number:
  US15/252,690
• Publication Number:
  US 20180062879A1
• Time in Patent Office: Days
• CPC Class Codes: H04L 12/66 Arrangements for connecting between networks having differing types of switching systems, e.g. gateways
• CPC Class Codes: H04L 45/02 Topology update or discovery
• CPC Class Codes: H04L 45/122 by minimising distances, e.g. by selecting a route with minimum of number of hops
• CPC Class Codes: H04L 45/26 Route discovery packet
• CPC Class Codes: H04L 45/745 Address table lookup; Address filtering
• CPC Class Codes: H04W 40/32 for defining a routing cluster membership
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks
• CPC Class Codes: H04W 92/06 between gateways and public network devices

Abstract

A communications system capable of being used to add capacity to a wireless mesh network is described herein. In one exemplary embodiment, a communications system includes a primary gateway device having a first identifier, and a first plurality of communications devices assigned the first identifier. The primary gateway device provides network access to a communications server and describes a first segment of the communications system including the first plurality. The communications system also includes at least one auxiliary gateway device having a second identifier and an auxiliary gateway designation that allows hierarchical independence of the first segment. A second plurality of communications devices can be included that are assigned the first identifier but also able to establish communications association with the auxiliary gateway device to use the second identifier such that, when the second plurality seek to communicate with a communications server, the auxiliary gateway device is structured to facilitate the communications.

Claims

1. A communications system, comprising:

a first primary gateway device for facilitating communications of a first data type, the first primary gateway device having a first color identifier associated with a first network segment of a multi-hop mesh network, and the first primary gateway device having a first fixed connection to a communications server;

at least one first communications device capable of communicating communications of the first data type with the communications server via the first primary gateway device, the at least one first communications device having the first color identifier indicating that the at least one first communications device is part of the first network segment;

a first auxiliary gateway device for facilitating communications of a second data type, the first auxiliary gateway device having a second color identifier, the second color identifier indicating that the first auxiliary gateway device is independent of the first network segment, and the first auxiliary gateway device having a second fixed connection to the communications server; and

at least one second communications device capable of communicating with the communications server via the first auxiliary gateway device, the at least one second communications device including;

the first color identifier indicating that the at least one second communications device is part of the first network segment; and

capable of using the second color identifier indicating that the at least one second communications device communicates data of the second data type with the first auxiliary gateway device.

2. The communications system of claim 1, wherein:

the at least one first communications device stores at least;

first primary gateway routing information indicating a first optimal path to the first primary gateway device for the at least one first communications device; and

first auxiliary gateway routing information indicating a second optimal path to the first auxiliary gateway device for the at least one first communications device; and

the at least one second communications device stores at least;

second auxiliary gateway routing information indicating a third optimal path to the first auxiliary gateway device for the at least one second communications device; and

second primary gateway routing information indicating a fourth optimal path to the first primary gateway device for the at least one second communications device.

3. The communications system of claim 1, wherein the at least one second communications device is capable of communicating with the first auxiliary gateway device using a first communications device of the at least one first communications device.

4. The communications system of claim 1, further comprising:

a second primary gateway device for facilitating communications of the first data type, the second primary gateway device having a third color identifier associated with a second network segment of the multi-hop mesh network, and the second primary gateway device having a third fixed connection to the communications server; and

at least one third communications device capable of communicating communications of the first data type with the communications server via the second primary gateway device, the at least one third communications device including the third color identifier indicating that the at least one third communications device is part of the second segment.

5. The communications system of claim 1, further comprising:

a second auxiliary gateway device for facilitating communications of the second data type, the second auxiliary gateway device having a third color identifier, the third color identifier indicating that the second auxiliary gateway device is independent of at least the first network segment, and the second auxiliary gateway device having a third fixed connection to the communications server; and

at least one third communications device capable of communicating with the communications server via the second auxiliary gateway device, the at least one third communications device capable of using at least the third color identifier.

6. A system, comprising:

a first network access device capable of communicating with a server, the first network access device having a first identifier corresponding to a first segment of a network;

a first plurality of communications devices in communication with the first network access device and having the first identifier;

a second network access device capable of communicating with the server via the second network access device, the second network access device having a second identifier; and

a second plurality of communications devices having the first identifier and using the second identifier for communicating with the server via the second network access device.

7. The system of claim 6, wherein the second plurality correspond to high data volume communications devices.

8. The system of claim 6, wherein at least one of the second plurality is structured to communicate with the second network access device via at least one of the first plurality.

9. The system of claim 6, wherein the communications devices of the first plurality and the second plurality comprise:

memory structured to store;

first routing information indicating a first next communications device within the network for accessing the server via the first network device;

second routing information indicating a second next communications device within the network for accessing the server via the second network access device; and

the first identifier.

10. The system of claim 6, further comprising:

a third network access device capable of communicating with the server, the third network access device having a third identifier that indicates that the third network access device is independent of the first segment.

11. The system of claim 10, further comprising:

at least one third communications devices in communication with the third network access device and having the third identifier, the third plurality being capable of communicating with the server using the third network access device.

12. The system of claim 6, further comprising:

a third network access device capable of communicating with the server, the third network access device having a third identifier corresponding to a second segment of the network; and

a third plurality of communications devices in communication with the third network access device and having the third identifier.

13. The system of claim 6, further comprising:

at least one communications device having a third identifier associated with a second segment of the network, wherein the at least one communications device is structured to communicate with the server via the second network access device.

14. A system, comprising:

a first primary network access device having a first identifier;

a first plurality of communications devices having the first identifier and forming a first network segment; and

a first auxiliary network access device having a second identifier, wherein;

at least one communications device of the first plurality of communications devices is structured to communicate with the first auxiliary network access device, the at least one communication device using the second identifier indicating that the first auxiliary network device is independent of at least the first primary network device.

15. The system of claim 14, further comprising:

a second primary network access device having a third identifier; and

a second plurality of communications devices having the third identifier and forming a second network segment, the first network segment differing from the second network segment.

16. The system of claim 15, further comprising:

at least one additional communications device of the second plurality structured to communicate with the first auxiliary network access device, the at least one additional communications device having the second identifier.

17. The system of claim 14, wherein the at least one communications device of the first plurality is structured to communicate with the first auxiliary network device via at least one additional communications device of the first plurality.

18. The system of claim 17, wherein the at least one additional communications device has the first identifier.

19. The system of claim 14, further comprising:

a second auxiliary network access device having a third identifier, wherein;

at least one additional communications device of the first plurality of communications devices is structured to communicate with the second auxiliary network access device, the at least one additional communications device using the third identifier indicating that the second auxiliary network device is independent of at least the first primary network device.

20. The system of claim 19, further comprising:

a second primary network access device having a fourth identifier; and

a second plurality of communications devices having the fourth identifier and forming a second network segment, wherein at least one other additional communications device of the second plurality is structured to communicate with the second auxiliary network access device, the at least one other additional communications device further using the third identifier.