Patch identification beacon

• US 20100091790A1
• Filed: 10/15/2008
• Published: 04/15/2010
• Est. Priority Date: 10/15/2008
• Status: Abandoned Application

• Current Assignee: Lockheed Martin Corporation (Martin Marietta Corporation)
• Original Assignee: Lockheed Martin Corporation (Martin Marietta Corporation)
• Inventors: McHugh, Daniel, Wasielewski, Michael JR.
• Application Number:
  US12/285,834
• Publication Number:
  US 20100091790A1
• Time in Patent Office: Days
• US Class Current: 370/463
• CPC Class Codes: H04L 12/2869 Operational details of access network equipments admission control or resource allocation in access networks H04L12/5692
• CPC Class Codes: H04L 2101/69 using geographic information, e.g. room number
• CPC Class Codes: H04L 61/50 Address allocation

Abstract

Aspects of the disclosure provide a patch identification beacon (PIB) device that can enable location tracking with reduced time and cost. The PIB device can include a first interface coupled to a network. The first interface can be configured to receive signals from the network, and transmit signals to the network. Further, the PIB device can include a second interface coupled to an electronic device, and a controller configured to govern the first interface to transmit a programmable identifier associated with the electronic device over the network.

Claims

1. A patch identification beacon (PIB) device, comprising:

a first interface coupled to a network, the first interface being configured to receive signals from the network, and transmit signals to the network;

a second interface coupled to an electronic device; and

a controller configured to govern the first interface to transmit a programmable identifier associated with the electronic device over the network.

2. The PIB device of claim 1, wherein the identifier is programmed to include physical location information of the PIB device.

3. The PIB device of claim 1, wherein the identifier is programmed to include an identification of the electronic device.

4. The PIB device of claim 1, wherein the network is at least one of an Ethernet network, a telephone network, and a cable network.

5. The PIB device of claim 1, wherein the controller is configured to govern the first interface to transmit the identifier periodically.

6. The PIB device of claim 1, wherein the controller is configured to transmit the identifier in response to a query.

7. The PIB device of claim 1, wherein the identifier is transmitted within a packet.

8. The PIB device according to claim 7, further comprising:

a buffer configured to buffer incoming packets for transmitting when the packet is generated and transmitted.

9. The PIB device of claim 1, wherein the identifier includes an IP address assigned to the PIB device.

10. The PIB device of claim 1, wherein the electronic device is at least one of a computer, a customer premises equipment (CPE), a CPE Modem, a Digital Subscriber Line (DSL) Equipment, a DSL System, a Cable Modem, a Set-top box, a telephone, a wireless telephone, a Personal Digital Assistants (PDAs), a database terminal, a printer, a facsimile machine, and an answering machine.

11. The PIB device of claim 1, wherein the identifier is transmitted over a sub-wire of an existing communication link that is not used for other network traffic.

12. The PIB device of claim 1, wherein the identifier is transmitted over a sub-wire of an existing communication link that is used for other network traffic.

13. A method for detecting location, comprising:

receiving a signal including an identifier associated with an electronic device from a network, the signal being transmitted by a patch identification beacon (PIB) device coupled to the network, wherein the PIB device comprises;

a first interface configured to receive signals from the network, and transmit signals to the network, a second interface coupled to the electronic device and a controller configured to govern the first interface to transmit the signal including the identifier of the PIB device associated with the electronic device.

14. The method of claim 13, further comprising:

transmitting a query signal, wherein the query signal is received by the PIB device, and the PIB device transmits the signal including the identifier associated with the electronic device in response to the query signal.

15. The method of claim 13, wherein the PIB device transmits the signal including the identifier associated with the electronic device periodically.

16. The method of claim 13, wherein the signal is transmitted within a packet.

17. The method of claim 14, wherein the packet is formed and transmitted according to Internet control message protocol (ICMP).

18. The method of claim 13, wherein the identifier comprises an IP address of the PIB device.

19. The method of claim 13, wherein the identifier is programmed to include physical location information of the PIB device.

20. The method of claim 13, wherein the identifier is programmed to include an identification of the electronic device.

21. The method of claim 13, wherein the identifier is transmitted over a sub-wire that is not used for other network traffic.

22. The method of claim 13, wherein the identifier is transmitted over a sub-wire that is used for other network traffic.

23. A device for detecting location, comprising:

an interface coupled to a network configured to receive a signal including an identifier associated with an electronic device from the network, the signal being transmitted by a patch identification beacon (PIB) device coupled to the network, wherein the PIB device comprises;

a first interface configured to receive signals from the network, and transmit signals to the network, a second interface coupled to the electronic device and a controller configured to govern the first interface to transmit the signal including the identifier of the PIB device associated with the electronic device.