Method and device for identifying a specific patch cord connector as it is introduced into, or removed from, a telecommunications patch system

• US 6,222,908 B1
• Filed: 09/23/1999
• Issued: 04/24/2001
• Est. Priority Date: 09/23/1999
• Status: Expired due to Term

• Current Assignee: CommScope Inc. (CommScope Holding Company, Inc.)
• Original Assignee: Avaya Technology Corporation Miami Lakes FLA US
• Inventors: Choudhury, Golam Mabud, Ensz, Lyndon Dee, Bartolutti, Steven Craig, Macauley, Daniel Warren, Paul, Lawrence Marc, German, Michael Gregory
• Primary Examiner(s): Kuntz, Curtis A.
• Assistant Examiner(s): TIEU, BINH KIEN
• Application Number:
  US09/404,420
• Time in Patent Office: 579 Days
• Field of Search: 379/24, 379/25, 379/26, 379/27, 379/28, 379/29, 379/32, 379/156, 379/160, 379/164, 379/166, 379/165, 379/343, 379/397, 379/399, 379/423, 379/325, 379/326, 379/327, 340/815.47, 340/815.48, 340/815.49, 340/815.5, 340/815.53, 340/815.54, 340/815.44, 340/825.21, 340/825.36, 348/552
• US Class Current: 379/27.01
• CPC Class Codes: H04M 1/24 Arrangements for testing
• CPC Class Codes: H04Q 1/136 having patch field management or physical layer management arrangements

Abstract

A system having a plurality of patch cords, wherein each of the patch cord is terminated with patch cord connectors. Each of the patch cord connectors, in turn, contains a unique identifier that can be used to distinguish one patch cord from among the many patch cords in a telecommunication patch system. Within the telecommunications closet is at least one rack structure. A plurality of connector ports are disposed on the rack structure. Each of said connector ports is adapted to receive a patch cord connector. Each of the connector ports has a sensor that reads the unique identifier of any of the patch cord connectors as a patch cord connector is either inserted into, or removed from, a connector port. As the identifier on each patch cord connector is read, the overall system can automatically keep track of which specific patch cords are being added and removed from the system.

Claims

1. A telecommunications system, comprising:

at least one rack structure;

a plurality of patch panels mounted to each said rack structure;

a plurality of connector ports disposed on each of said patch panels;

a plurality of patch cords for selectively interconnecting different pairs of connector ports, each of said patch cords being terminated with patch cord connectors, wherein each of said patch cord connectors contains a unique identifier; and

modules mounted to said patch panels above said connector ports, wherein said modules contain sensors that read the unique identifier on each of said patch cord connectors when said patch cord connectors are either connected to, or removed from, said connector ports.

2. The system according to claim 1, further including a controller on each said rack structure that is coupled to each of said sensors in said modules.

3. The system according to claim 1, wherein said identifier on each of said patch cord connectors is selected from a group consisting of bar codes, Data Matrix codes, recorded magnetic media, recorded optical media, and electronic circuitry.

4. The system according to claim 3, wherein said sensors selected from a group consisting of bar code readers, Data Matrix code readers, magnetic medium readers, optical medium readers and electronic circuit interfaces.

20. The transmission system according to claim 1, wherein said patch panels, connector ports and patch cords are installed and made operational;

and said indicators and modules are added subsequently, during operation of said patch panels, connector ports and patch cords.

5. A telecommunications patching system, comprising:

a plurality of patch cords, wherein each of said patch cord is terminated with patch cord connectors having a unique identifier;

at least one rack structure; and

a plurality of connector ports disposed on said rack structure, each of said connector ports being adapted to receive a patch cord connector, wherein each of said connector ports has a sensor that senses the unique identifier of one of said patch cord connectors each time that patch cord connector is either inserted into or removed from a connector port.

6. The system according to claim 5, wherein said sensors are disposed with said connector ports within said at least one rack structure.

7. The system according to claim 5, wherein said sensors are attached to said at least one rack structure at points external of said connector ports.

8. The system according to claim 5, further including a controller on each said rack structure that is coupled to each of said sensors.

9. The system according to claim 5, wherein said identifier on each of said patch cord connectors is selected from a group consisting of bar codes, Data Matrix codes, recorded magnetic media, recorded optical media, and electronic circuitry.

10. The system according to claim 9, wherein said sensors selected from a group consisting of bar code readers, Data Matrix code readers, magnetic medium readers, optical medium readers and electronic circuit interfaces.

11. A method of identifying specific patch cord connectors of patch cords used within a telecommunications closet as the patch cord connectors are both added to, and removed from, connector ports within the telecommunications closet, said method comprising the steps of:

providing a unique identifier on the patch cord connectors of patch cords used within the telecommunications closet; and

providing a sensor proximate each of the connector ports in the telecommunications closet, wherein each sensor reads the unique identifier on the patch cord connector and identifies that patch cord connector as the patch cord connector is moved past that sensor.

12. The method according to claim 11, wherein said step of providing a sensor, includes positioning a sensor at a point external to each of the connector ports.

13. The method according to claim 11, wherein said step of providing a sensor includes internally positioning a sensor within each connector port.

14. The method according to claim 11, wherein said step of providing a sensor includes the step of attaching a module in front of each connector port, wherein each said sensor is contained within said module.

15. The method according to claim 11, wherein said identifier is bar code and said sensor is a bar code reader that reads said bar code as said bar code is passed over said bar code reader.

16. The method according to claim 11, wherein said identifier is a data containing magnetic medium and said sensor is a head that reads data recorded on said magnetic medium.

17. The method according to claim 11, wherein said identifier is a data containing optical medium and said sensor is a laser reader that reads data recorded on said optical medium.

18. The method according to claim 11, wherein said identifier is a microchip with an embedded identification code and said sensor is a circuit that engages the microchip and electronically reads said identification code.

19. The method according to claim 15, wherein said identifier is Data Matrix code and said sensor is a Data Matrix code reader that reads said Data Matrix code as said Data Matrix code is passed over said Data Matrix code reader.