PROXY USE WITHIN A MESH NETWORK

• US 20090138713A1
• Filed: 11/21/2008
• Published: 05/28/2009
• Est. Priority Date: 11/25/2007
• Status: Abandoned Application

• Current Assignee: Trilliant Networks Incorporated
• Original Assignee: Trilliant Networks Incorporated
• Inventors: VEILLETTE, Michel
• Application Number:
  US12/275,247
• Publication Number:
  US 20090138713A1
• Time in Patent Office: Days
• US Class Current: 713/171
• CPC Class Codes: G01D 4/004 Remote reading of utility meters to a fixed location
• CPC Class Codes: H04L 67/1001 for accessing one among a plurality of replicated servers
• CPC Class Codes: H04L 67/1008 based on parameters of servers, e.g. available memory or workload monitoring of computer activity G06F11/30
• CPC Class Codes: H04L 67/101 based on network conditions
• CPC Class Codes: H04L 67/1021 based on client or server locations
• CPC Class Codes: H04L 67/1029 using data related to the state of servers by a load balancer
• CPC Class Codes: H04L 67/1038 Load balancing arrangements to avoid a single path through a load balancer
• CPC Class Codes: H04L 67/125 involving control of end-device applications over a network
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04L 67/563 Data redirection of data network streams
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 40/24 Connectivity information management, e.g. connectivity discovery or connectivity update
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks
• CPC Class Codes: Y02B 90/20 Smart grids as enabling technology in buildings sector smart grids supporting the management or operation of end-user stationary applications in general, or like technologies with no associated climate change mitigation effect Y04S20/00
• CPC Class Codes: Y02D 30/70 in wireless communication networks
• CPC Class Codes: Y04S 20/30 Smart metering, e.g. specially adapted for remote reading

Abstract

A method and system facilitate communications between an unassociated device and a server via a mesh network and a wide area network. The method may include receiving transmissions from candidate proxy devices, wherein each candidate proxy device is associated with a mesh network. The method may include selecting a proxy device from the candidate proxy devices. The method may include communicating with a server via the proxy device and the associated mesh network.

Claims

1. A method, comprising:

receiving transmissions from candidate proxy devices, wherein each candidate proxy device is associated with a mesh network;

selecting a proxy device from the candidate proxy devices; and

communicating with a server via the proxy device and the associated mesh network.

2. The method of claim 1, further comprising:

broadcasting a query to nearby candidate proxy devices.

3. The method of claim 1, wherein the selected proxy device is the closest candidate proxy device.

4. The method of claim 1, wherein each transmission includes at least one of:

a proxy load, a mesh gate load, a number of hops to a mesh gate, and a path quality indicator.

5. The method of claim 1, further comprising:

transmitting a device key to the server; and

responsive to the server authenticating the device key, associating with a mesh network.

6. The method of claim 5, wherein the device key is loaded at manufacture.

7. The method of claim 5, wherein the device key is loaded at installation.

8. The method of claim 1, further comprising:

determining a physical location; and

transmitting the physical location to the server via the proxy device and the mesh network.

9. The method of claim 8, wherein the physical location is determined, in part, based on a global positioning satellite-calculated position.

10. The method of claim 8, wherein the physical location is determined, in part, based on a proxy device physical location.

11. A method, comprising:

associating with a mesh network;

transmitting a proxy information to an unassociated device;

receiving a proxy service request from the unassociated device; and

forwarding communications from the unassociated device to a server via the associated mesh network.

12. The method of claim 11, further comprising:

transmitting the proxy information responsive to receiving a broadcasted query from the unassociated device.

13. The method of claim 11, wherein the proxy information includes at least one of:

a proxy load, a mesh gate load, a number of hops to a mesh gate, and a path quality indicator.

14. The method of claim 11, further comprising:

responsive to receiving a device key from the unassociated device, forwarding the device key to the server.

15. The method of claim 11, further comprising:

determining a physical location; and

transmitting the physical location to the server via the mesh network for use in calculating a physical location of the unassociated device.

16. The method of claim 15, wherein the physical location is determined, in part, based on a global positioning satellite-calculated position.

17. A device, comprising:

a memory storing a device key;

a radio, wherein, in operation, the device is configured to;

receive transmissions from candidate proxy devices, wherein each candidate proxy device is associated with a mesh network;

select a proxy device from the candidate proxy devices; and

communicate with a server via the proxy device and the associated mesh network.

18. The device of claim 17, wherein the memory is a non-volatile memory and the device key is loaded at manufacture of the device.

19. The device of claim 17, wherein the memory is a rewritable memory and the device key loaded at power-up of the device.

20. The device of claim 17, further comprising:

a global positioning satellite unit, the global positioning satellite unit configured to calculate a physical location information of the device.

21. An apparatus, comprising:

a receiver receiving transmissions from candidate proxy devices, wherein each candidate proxy device is associated with a mesh network;

a selection logic selecting a proxy device from the candidate proxy devices; and

a radio for communicating with a server via the proxy device and the associated mesh network.

22. The apparatus of claim 21, wherein:

the radio is configured for broadcasting a query to nearby candidate proxy devices.

23. The apparatus of claim 21, wherein the selected proxy device is the closest candidate proxy device.

24. The apparatus of claim 21, wherein each transmission includes at least one of:

a proxy load, a mesh gate load, a number of hops to a mesh gate, and a path quality indicator.

25. The apparatus of claim 21, wherein:

the radio is configured for transmitting a device key to the server; and

further comprising;

device key authentication logic; and

association logic for associating with a mesh network responsive to the server authenticating the device key.

26. The apparatus of claim 25, further including storage loading and storing the device key at manufacture.

27. The apparatus of claim 25, further including storage loading and storing the device key at installation.

28. The apparatus of claim 21, further comprising:

means for determining a physical location; and

wherein the radio is adapted for transmitting the physical location to the server via the proxy device and the mesh network.

29. The apparatus of claim 28, wherein the physical location is determined, in part, based on a global positioning satellite-calculated position.

30. The apparatus of claim 28, wherein the physical location is determined, in part, based on a proxy device physical location.

31. An apparatus, comprising:

association logic for associating with a mesh network;

a transmitter for transmitting a proxy information to an unassociated device;

a receiver for receiving a proxy service request from the unassociated device; and

communications forwarding logic coupled with at least one of the transmitter and receiver for forwarding communications from the unassociated device to a server via the associated mesh network.

32. The apparatus of claim 31, wherein:

the transmitter transmits the proxy information in response to receiving a broadcasted query from the unassociated device.

33. The apparatus of claim 31, wherein the proxy information includes at least one of:

a proxy load, a mesh gate load, a number of hops to a mesh gate, and a path quality indicator.

34. The apparatus of claim 31, wherein:

the communications forwarding logic is adapted for forwarding the device key to the server in response to receiving a device key from the unassociated device.

35. The apparatus of claim 31, further comprising:

location identification logic for determining a physical location; and

wherein the communications forwarding logic is adapted for transmitting the physical location to the server via the mesh network for use in calculating a physical location of the unassociated device.

36. The apparatus of claim 35, wherein the location identification logic includes a global positioning system receiver, and the physical location is determined, in part, based on a global positioning satellite-calculated position.

37. A method of communicating with a mesh network via a selected proxy device, comprising:

associating with a mesh network by the selected proxy device;

transmitting a proxy information from the selected proxy device to an unassociated device;

receiving transmissions at the unassociated device from candidate proxy devices, including the selected proxy device, wherein each candidate proxy device is associated with a mesh network;

selecting the selected proxy device from the candidate proxy devices by the unassociated device;

receiving a proxy service request from the unassociated device at the selected proxy device; and

communicating with a server via the selected proxy device and the associated mesh network, wherein the selected proxy device forwards communications from the unassociated device to the server via the associated mesh network.

38. A system for communicating with a mesh network via a selected proxy device, comprising:

means for associating with a mesh network by the selected proxy device;

means for transmitting a proxy information from the selected proxy device to an unassociated device;

means for receiving transmissions at the unassociated device from candidate proxy devices, including the selected proxy device, wherein each candidate proxy device is associated with a mesh network;

means for selecting the selected proxy device from the candidate proxy devices by the unassociated device;

means for receiving a proxy service request from the unassociated device at the selected proxy device; and

means for communicating with a server via the selected proxy device and the associated mesh network, wherein the selected proxy device forwards communications from the unassociated device to the server via the associated mesh network.