Power Line Communication Interface Device and Method

• US 20080143491A1
• Filed: 12/13/2006
• Published: 06/19/2008
• Est. Priority Date: 12/13/2006
• Status: Abandoned Application

• Current Assignee: Current Technologies LLC (Pattern Inc.)
• Original Assignee: Current Technologies LLC (Pattern Inc.)
• Inventors: Deaver, Brian J.
• Application Number:
  US11/610,026
• Publication Number:
  US 20080143491A1
• Time in Patent Office: Days
• US Class Current: 340/310.11
• CPC Class Codes: H04B 2203/5408 using protocols
• CPC Class Codes: H04B 2203/5433 Remote metering
• CPC Class Codes: H04B 2203/5441 Wireless systems or telephone
• CPC Class Codes: H04B 2203/5445 Local network
• CPC Class Codes: H04B 2203/545 Audio/video application, e.g. interphone
• CPC Class Codes: H04B 2203/5458 Monitor sensor; Alarm systems
• CPC Class Codes: H04B 2203/5479 using repeaters
• CPC Class Codes: H04B 2203/5491 using filtering and bypassing
• CPC Class Codes: H04B 3/542 the information being in digital form

Abstract

A system for providing communications with a plurality of power distribution equipment via a broadband over power line communication system that provides broadband internet access to a plurality of consumers is provided. In one embodiment, the system may include a computer system having executable program code executable to generate control messages for controlling the plurality of power distribution automation equipment and a plurality of interface devices, wherein each interface device is communicatively coupled to one or more of the plurality of power distribution equipment. The computer system may be configured to transmit control messages to the plurality of power distribution equipment via a communication path that includes the broadband over power line communication system and the plurality of interface devices.

Claims

1. An interface device for interfacing power distribution equipment to a broadband over power line communication system that provides broadband communications to one or more users, comprising:

a network interface configured to communicate via the broadband over power line communication system;

an equipment interface configured to communicate with at least one piece of power distribution equipment; and

a controller in communication with said equipment interface and said network interface.

2. The device of claim 1, wherein said controller is configured to control the flow of data to the power distribution equipment.

3. The device of claim 1, wherein said equipment interface is configured to communicate with a plurality of power distribution equipment.

4. The device of claim 1, wherein the at least one piece of power distribution equipment includes an equipment controller configured to receive and process control messages received from said equipment interface.

5. The device of claim 1, wherein said network interface includes a first fiber optic port.

6. The device of claim 5, wherein said network interface further includes a second fiber optic port and a data switch communicatively coupled to said first and second fiber optic ports.

7. The device of claim 6, wherein said data switch is communicatively coupled to said controller.

8. The device of claim 1, wherein said network interface is configured to communicate via a low voltage power line.

9. The device of claim 1, further comprising a wireless transceiver communication coupled to said controller.

10. The device of claim 1, wherein said equipment interface communicates with the power distribution equipment via a path that includes a wireless link.

11. The device of claim 1, further comprising a memory in communication with said controller and that includes address information stored therein.

12. The device of claim 11, wherein said address information includes address data associated with the power distribution equipment.

13. The device of claim 11, wherein said address information includes address data associated with another interface device.

14. A system for providing communications for a plurality of power distribution equipment via a power line communication system, comprising:

a computer system including executable program code executable to generate control messages for controlling the plurality of power distribution automation equipment;

a plurality of interface devices, wherein each interface device is communicatively coupled to one or more of the plurality of power distribution equipment; and

wherein said computer system is configured to transmit control messages to the plurality of power distribution equipment via a communication path that includes one or more power lines and said plurality of interface devices.

15. The system of claim 14, wherein each said interface device includes a controller configured to control the flow of data to the power distribution equipment to which said interface device is communicatively coupled.

16. The system of claim 14, wherein at least some of said interface devices are connected to multiple pieces of power distribution equipment.

17. The system of claim 14, wherein at least some of said interface devices are communicatively coupled to a fiber optic conductor for communicating via the power line communication system.

18. The system of claim 17, wherein at least some of said interface devices include a first fiber optic port, a second fiber optic port, and a data switch communicatively coupled to said first and second fiber optic ports.

19. The system of claim 14, wherein at least some of said interface devices are communicatively coupled to a low voltage power line for communicating via the power line communication system.

20. The system of claim 14, wherein at least one of the control messages comprises a request for status information.

21. The system of claim 14, wherein the communication path includes a medium voltage power line.

22. The system of claim 14, wherein said computer system includes a memory having data of the status of the plurality of power distribution equipment stored therein.

23. The system of claim 14, wherein said computer system includes a memory having address information associated with each of said plurality of interfaces devices stored therein.

24. The method of claim 14, wherein the first data corresponds to the control message.

25. An interface device for interfacing power distribution equipment to a power line communication system, comprising:

a network interface configured to communicate over the power line communication system;

an equipment interface configured to communicate with the power distribution equipment;

a controller in communication with said equipment interface and said network interface;

wherein said controller includes a memory that includes address information stored therein; and

wherein said address information includes address data associated the power distribution equipment.

26. The device of claim 25, wherein said network interface includes a first fiber optic port.

27. The device of claim 26, wherein said network interface further includes a second fiber optic port and a data switch communicatively coupled to said first and second fiber optic ports.

28. The device of claim 27, wherein said data switch is communicatively coupled to said controller.

29. The device of claim 25, wherein said network interface is configured to communicate over a low voltage power line.

30. The device of claim 25, further comprising a wireless transceiver communication coupled to said controller.

31. The device of claim 25, wherein said equipment interface communicates with the power distribution equipment via a path that includes a wireless link.

32. The device of claim 25, wherein the power line communication system comprises a broadband communication system that provides internet access to a plurality of user devices.