Telecommunications patching system that facilitates detection and identification of patch cords

• US 9,160,117 B2
• Filed: 01/30/2012
• Issued: 10/13/2015
• Est. Priority Date: 11/29/2006
• Status: Active Grant

• Current Assignee: CommScope Inc. (CommScope Holding Company, Inc.)
• Original Assignee: CommScope Inc. (CommScope Holding Company, Inc.)
• Inventors: German, Michael G., Choudhury, Golam M., Macauley, Daniel W., Satterthwaite, Danny L., Tucker, Peter T.
• Primary Examiner(s): Ramakrishnaiah, Melur
• Application Number:
  US13/361,428
• Publication Number:
  US 20120128136A1
• Time in Patent Office: 1,352 Days
• Field of Search: 379/32.01, 379/326, 379/438, 340/101, 340/10.42, 340/825.36, 340/540.135
• US Class Current: 1/1
• CPC Class Codes: H01R 13/6683 with built-in sensor
• CPC Class Codes: H01R 24/64 for high frequency, e.g. RJ 45
• CPC Class Codes: H04Q 1/138 using RFID

Abstract

A telecommunications patching system includes a patch panel comprising a plurality of connector ports and a plurality of patch cords configured to selectively interconnect pairs of the connector ports. Each patch cord has opposite ends and a respective connector secured to each end that is configured to be removably secured within a connector port. The connectors of a respective patch cord have the same unique identifier associated therewith. A first sensor is located at each connector port and detects when a patch cord connector is inserted within, and removed from, a respective connector port. A second sensor is located at each connector port and reads the identifier of a patch cord connector inserted within a respective connector port. The first and second sensors are in communication with a controller that monitors and logs patch cord interconnections with the connector ports.

Claims

1. A telecommunications patching system, comprising:

a patch panel comprising a plurality of connector ports;

a plurality of patch cords configured to selectively interconnect pairs of the connector ports, wherein each patch cord comprises opposite ends and a respective connector secured to each end, wherein each connector is configured to be removably secured within a connector port, and wherein the connectors of a respective patch cord have the same unique identifier associated therewith;

a first sensor located at each connector port that detects when a patch cord connector is inserted within, and removed from, a respective connector port, wherein the first sensor comprises an acoustic sensor;

a second sensor located at each connector port that reads the identifier of a patch cord connector inserted within a respective connector port; and

a controller electrically coupled to the first and second sensors that monitors and logs patch cord interconnections with the connector ports.

2. The telecommunications patching system of claim 1, wherein the identifier associated with each patch cord connector is selected from a group consisting of bar codes, Data Matrix codes, recorded magnetic media, recorded optical media, and electronic circuitry, and wherein the second sensors are selected from a group consisting of bar code readers, Data Matrix code readers, magnetic medium readers, optical medium readers and electronic circuit interfaces.

3. The telecommunications patching system of claim 1, wherein each connector of a respective patch cord comprises a first transducer that transmits a signal containing the connector identifier, and wherein each second sensor comprises a second transducer that receives the signal containing the connector identifier.

4. The telecommunications patching system of claim 1, wherein each patch cord connector comprises an RFID tag, wherein each second sensor comprises an RF antenna that emits RF signals configured to cause a patch cord connector RFID tag to transmit an identifier associated with the patch cord connector when excited by emitted RF signals, wherein the RF antenna detects a transmitted identifier when a patch cord connector is inserted within one of the connector ports, and wherein the RF antenna transmits detected RFID tag identifiers to an RFID reader.

5. The telecommunications patching system of claim 1, wherein each first sensor is located outside of a respective connector port, and wherein each second sensor is located within a respective connector port.

6. The telecommunications patching system of claim 1, wherein acoustic sensor comprises an ultrasonic sensor.

7. A telecommunications patching system, comprising:

a patch panel comprising a plurality of connector ports;

a plurality of patch cords configured to selectively interconnect pairs of the connector ports, wherein each patch cord comprises opposite ends and a respective connector secured to each end, wherein each connector is configured to be removably secured within a connector port, and wherein the connectors of a respective patch cord have the same unique identifier associated therewith;

a first sensor located at each connector port that detects when a patch cord connector is inserted within, and removed from, a respective connector port, wherein the first sensor comprises an electrical sensor;

a second sensor located at each connector port that reads the identifier of a patch cord connector inserted within a respective connector port; and

a controller electrically coupled to the first and second sensors that monitors and logs patch cord interconnections with the connector ports.

8. The telecommunications patching system of claim 7, wherein the identifier associated with each patch cord connector is selected from a group consisting of bar codes, Data Matrix codes, recorded magnetic media, recorded optical media, and electroniccircuitry, and wherein the second sensors are selected from a group consisting of bar code readers, Data Matrix code readers, magnetic medium readers, optical medium readers and electronic circuit interfaces.

9. The telecommunications patching system of claim 7, wherein each connector of a respective patch cord comprises a first transducer that transmits a signal containing the connector identifier, and wherein each second sensor comprises a second transducer that receives the signal containing the connector identifier.

10. The telecommunications patching system of claim 7, wherein each patch cord connector comprises an RFID tag, wherein each second sensor comprises an RF antenna that emits RF signals configured to cause a patch cord connector RFID tag to transmit an identifier associated with the patch cord connector when excited by emitted RF signals, wherein the RF antenna detects a transmitted identifier when a patch cord connector is inserted within one of the connector ports, and wherein the RF antenna transmits detected RFID tag identifiers to an RFID reader.

11. The telecommunications patching system of claim 7, wherein each first sensor is located outside of a respective connector port, and wherein each second sensor is located within a respective connector port.

12. A telecommunications patching system, comprising:

a patch panel comprising a plurality of connector ports;

a plurality of patch cords configured to selectively interconnect pairs of the connector ports, wherein each patch cord comprises opposite ends and a respective connector secured to each end, wherein each connector is configured to be removably secured within a connector port, and wherein the connectors of a respective patch cord have the same unique identifier associated therewith;

a first sensor located at each connector port that detects when a patch cord connector is inserted within, and removed from, a respective connector port, wherein the first sensor includes an emitter selected from the group consisting of light emitters, infrared light emitters, and ultraviolet light emitters, and wherein the first sensor includes a detector selected from the group consisting of light detectors, infrared light detectors, and ultraviolet light detectors;

a second sensor located at each connector port that reads the identifier of a patch cord connector inserted within a respective connector port; and

a controller electrically coupled to the first and second sensors that monitors and logs patch cord interconnections with the connector ports.

13. The telecommunications patching system of claim 12, wherein the identifier contained in each patch cord connector is selected from a group consisting of bar codes, Data Matrix codes, recorded magnetic media, recorded optical media, and electronic circuitry, and wherein the sensors are selected from a group consisting of bar code readers, Data Matrix code readers, magnetic medium readers, optical medium readers and electronic circuit interfaces.

14. The telecommunications patching system of claim 12, wherein each connector of a respective patch cord comprises a first transducer that transmits a signal containing the connector identifier, and wherein each sensor comprises a second transducer that receives the signal containing the connector identifier.

15. The telecommunications patching system of claim 12, wherein each patch cord connector identifier comprises an RFID tag, wherein each second sensor comprises an RF antenna that emits RF signals configured to cause a patch cord connector RFID tag to transmit its identifier when excited by emitted RF signals, wherein the RF antenna detects the transmitted identifier of a patch cord connector RFID tag when a patch cord connector is inserted within, and removed from, one of the connector ports, and wherein the RF antenna transmits detected RFID tag identifiers to an RFID reader.

16. A telecommunications patching system, comprising:

a patch panel comprising a plurality of connector ports;

a plurality of patch cords configured to selectively interconnect pairs of the connector ports, wherein each patch cord comprises opposite ends and a respective connector secured to each end, wherein each connector is configured to be removably secured within a connector port, wherein each patch cord connector comprises a magnetized element, and wherein the connectors of a respective patch cord have the same unique identifier associated therewith;

a first sensor located at each connector port that detects when a patch cord connector is inserted within, and removed from, a respective connector port, wherein the first sensor is capable of detecting a magnetic field;

a second sensor located at each connector port that reads the identifier of a patch cord connector inserted within a respective connector port; and

a controller electrically coupled to the first and second sensors that monitors and logs patch cord interconnections with the connector ports.

17. The telecommunications patching system of claim 16, wherein the identifier contained in each patch cord connector is selected from a group consisting of bar codes, Data Matrix codes, recorded magnetic media, recorded optical media, and electronic circuitry, and wherein the sensors are selected from a group consisting of bar code readers, Data Matrix code readers, magnetic medium readers, optical medium readers and electronic circuit interfaces.

18. The telecommunications patching system of claim 16, wherein each connector of a respective patch cord comprises a first transducer that transmits a signal containing the connector identifier, and wherein each sensor comprises a second transducer that receives the signal containing the connector identifier.

19. The telecommunications patching system of claim 16, wherein each patch cord connector identifier comprises an RFID tag, wherein each second sensor comprises an RF antenna that emits RF signals configured to cause a patch cord connector RFID tag to transmit its identifier when excited by emitted RF signals, wherein the RF antenna detects the transmitted identifier of a patch cord connector RFID tag when a patch cord connector is inserted within, and removed from, one of the connector ports, and wherein the RF antenna transmits detected RFID tag identifiers to an RFID reader.

20. The telecommunications patching system of claim 16, wherein the first sensor comprises a hall effect sensor.