Connector module with internal wireless communication device

Patent metadata

Field	Value
Publication number	US-9735514-B2
Application number	US-201514662258-A
Country	US
Kind code	B2
Filing date	Mar 19, 2015
Priority date	Mar 19, 2015
Publication date	Aug 15, 2017
Grant date	Aug 15, 2017

Abstract

A connector module includes a signal interface, a wireless communication module and a connector housing. The signal interface is configured to exchange signals between a cable and a communication unit when the connector module is connected to the communication unit. The wireless communication module is configured to exchange information in a first mode between the communication unit and a wireless terminal when the connector module is connected to the communication unit, and, when the connector module is disconnected from the communication unit, to exchange information in a second between a memory internal to the connector module and the wireless terminal mode. The connector housing contains the signal interface and the wireless communication module.

First claim

The invention claimed is:

1. An apparatus, comprising:
(i) a mechanical connector, which terminates a communication cable and comprises:
one or more communication wire lines for exchanging communication signals between the communication cable and a mating connector of a communication unit; and
one or more management wire lines for exchanging management signals between the communication unit and the mechanical connector;

(ii) an internal memory mounted inside the mechanical connector; and
(iii) a wireless communication module, which is mounted inside the mechanical connector and is configured to:
in a first mode, in which the mechanical connector is connected to the communication unit, to exchange first management information between a wireless terminal and the communication unit, via the management signals on the one or more management wire lines; and
in a second mode, in which the mechanical connector is detached from the mating connector of the communication unit, to exchange second management information between the wireless terminal and the internal memory inside the mechanical connector.

2. The apparatus according to claim 1 , wherein the mechanical connector is permanently connected to the communication cable.

3. The apparatus according to claim 1 , wherein the mechanical connector is detachable from the communication cable.

4. The apparatus according to claim 1 , wherein, when the mechanical connector is connected to the mating connector of the communication unit, the wireless communication module is configured to exchange both the first management information between the wireless terminal and the communication unit, and the second management information between the wireless terminal and the internal memory.

5. The apparatus according to claim 1 , wherein the wireless communication module is configured to receive electrical power from the communication unit when the mechanical connector is connected to the communication unit, and, when the mechanical connector is disconnected from the communication unit, to harvest the electrical power from electromagnetic energy transmitted by the wireless terminal.

6. The apparatus according to claim 1 , wherein the first management information is different from the second management information.

7. The apparatus according to claim 1 , wherein the wireless communication module is configured to automatically select the first or the second mode by detecting whether the mechanical connector is connected to the communication unit.

8. The apparatus according to claim 1 , wherein the mechanical connector and the communication cable are part of an active optical cable.

9. The apparatus according to claim 1 , wherein the mechanical connector and the communication cable are part of an active electrical cable.

10. The apparatus according to claim 1 , wherein the mechanical connector and the communication cable are part of a passive electrical cable.

11. A method, comprising:
when a mechanical connector, which terminates a communication cable, is connected to a mating connector of a communication unit, exchanging communication signals between the communication unit and the communication cable via one or more communication wire lines of the mechanical connector, and exchanging first management information in a first mode between the communication unit and a wireless terminal via one or more management wire lines of the mechanical connector; and
when the mechanical connector is detached from the communication unit, exchanging second management information in a second mode between an internal memory mounted inside the mechanical connector and the wireless terminal.

12. The method according to claim 11 , wherein the mechanical connector is permanently connected to the communication cable.

13. The method according to claim 11 , wherein the mechanical connector is detachable from the communication cable.

14. The method according to claim 11 , and comprising, in the first mode, exchanging both the first management information between the wireless terminal and the communication unit, and the second management information between the wireless terminal and the internal memory.

15. The method according to claim 11 , and comprising receiving electrical power from the communication unit when the mechanical connector is connected to the communication unit, and, when the mechanical connector is detached from the communication unit, harvesting the electrical power from electromagnetic energy transmitted by the wireless terminal.

16. The method according to claim 11 , wherein the second management information is different from the first management information.

17. The method according to claim 11 , and comprising automatically selecting the first or the second mode by detecting whether the mechanical connector is connected to the communication unit.

18. The method according to claim 11 , wherein the mechanical connector and the communication cable are part of an active optical cable.

19. The method according to claim 11 , wherein the mechanical connector and the communication cable are part of an active electrical cable.

20. The method according to claim 11 , wherein the mechanical connector and the communication cable are part of a passive electrical cable.

21. A communication cable assembly, comprising:
a communication cable; and
a mechanical connector, which terminates the communication cable and is configured:
when the mechanical connector is connected to a mating connector of a communication unit, to exchange communication signals between the communication cable and the communication unit via one or more communication wire lines of the mechanical connector, and to exchange first management information in a first mode between the communication unit and a wireless terminal via one or more management wire lines of the mechanical connector; and
when the mechanical connector is detached from the communication unit, to exchange second management information in a second mode between an internal memory mounted inside the mechanical connector and the wireless terminal.

22. The communication cable assembly according to claim 21 , wherein the mechanical connector is permanently connected to the communication cable.

23. The communication cable assembly according to claim 21 , wherein the mechanical connector is detachable from the communication cable.

Assignees

• Mellanox Technologies Ltd
• Mellanox Technologies Ltd

Inventors

• Salloum Sami
• Loulou Rabie
• Moch Wasim Abu

Classifications

• H04W88/02

  Terminal devices · CPC title

• H04M2250/04

  including near field communication means, e.g. RFID · CPC title

• H01R13/6691 Primary

  with built-in signalling means (H01R13/717 takes precedence) · CPC title

• H01R29/00 Primary

  Coupling parts for selective co-operation with a counterpart in different ways to establish different circuits, e.g. for voltage selection, for series-parallel selection, {programmable connectors} · CPC title

• H04M1/7253

  Electricity · mapped topic