Communicating with an Electronic Module that is Slidably Mounted in a System

• US 20080165507A1
• Filed: 03/06/2008
• Published: 07/10/2008
• Est. Priority Date: 01/20/2005
• Status: Active Grant

• Current Assignee: Hewlett Packard Enterprise Development LP (Hewlett-Packard Enterprise Company)
• Original Assignee: Christian L. Belady, Eric C. Peterson
• Inventors: Belady, Christian L., Peterson, Eric C.
• Granted Patent: US 7,817,432 B2
• Time in Patent Office: Days
• US Class Current: 361/727
• CPC Class Codes: H05K 7/1492 having electrical distribution arrangements, e.g. power supply or data communications
• CPC Class Codes: H05K 7/1498 Resource management, Optimisation arrangements, e.g. configuration, identification, tracking, physical location thermal management H05K7/20836

Abstract

A system comprises an electronic module slidably mounted in the system, a first assembly including at least one wireless transceiver mounted in the system, and a second assembly including at least one wireless transceiver to communicate wirelessly with the wireless transceiver of the first assembly. The second assembly is attached to the electronic module, and the wireless transceivers of the first and second assemblies continue communicating as the electronic module is slidably moved in the system.

Claims

1. A system comprising:

an electronic module slidably mounted in the system;

a first assembly including at least one wireless transceiver mounted in the system;

a second assembly including at least one wireless transceiver to communicate wirelessly with the wireless transceiver of the first assembly,

the second assembly attached to the electronic module; and

a wireless communications conduit provided between the first and second assemblies, wherein wireless signals communicated between the wireless transceivers of the first and second assemblies are transmitted through the wireless communications conduit,

the wireless transceivers of the first and second assemblies to continue communicating as the electronic module is slidably moved in the system, and

at least a portion of the wireless communications conduit is received inside an inner chamber of the electronic module as the electronic module is slidably retracted into the system.

2. The system of claim 1, further comprising a cabinet, the electronic module slidably mounted in the cabinet, and the first assembly mounted in the cabinet.

3. The system of claim 1, wherein the transceivers comprise optical transceivers.

4. The system of claim 1, wherein the second assembly is slidable along the wireless communications conduit, wherein the second assembly has first structures that are engaged with second structures of the wireless communications conduit as the second assembly slides along the wireless communications conduit.

5. The system of claim 4, wherein the second structures of the wireless communications conduit comprise dividers to define channels for communicating wireless signals, and wherein the first structures of the second assembly comprise slots to receive the dividers to enable the second assembly to slide along the wireless communications conduit.

6. A system comprising:

an electronic module; and

a wireless communications conduit slidably connected to the electronic module, the wireless communications conduit to transfer wireless signaling through the wireless communications conduit to the electronic module,

wherein the electronic module is slidable along the wireless communications conduit between at least two positions.

7. The system of claim 6, wherein the wireless communications conduit has plural channels to transfer respective plural wireless signals.

8. The system of claim 7, wherein the plural channels are adapted to transfer respective plural optical signals.

9. The system of claim 8, further comprising a first assembly connected to the wireless communications conduit, the first assembly having plural optical transceivers to communicate optical signals along the respective plural channels.

10. The system of claim 9, further comprising a second assembly attached to the electronic module and having first structures, and wherein the wireless communications conduit has second structures to engage the first structures to enable slidable movement of the second assembly along the wireless communications conduit.

11. The system of claim 10, wherein the second assembly has comprising plural optical transceivers to communicate optical signals along the respective plural channels.

12. The system of claim 11, wherein the second assembly further comprises an electrical cable connected to the electronic module, the second assembly to couple optical signals to the electronic module.

13. The system of claim 12, wherein the second assembly is adapted to convert the optical signals to electrical signals for communication over the electrical cable.

14. The system of claim 6, wherein the wireless communications conduit is adapted to transfer electromagnetic signals.

15. The system of claim 6, further comprising a backplane, the wireless communications conduit to transfer the wireless signaling between the electronic module and the backplane.

16. The system of claim 6, wherein the electronic module has an inner chamber to receive at least a portion of the wireless communications conduit as the electronic module is slidably retracted into the system.

17. The system of claim 6, further comprising a wireless transceiver,

wherein the electronic module has an extended position when the electronic module is extended from the system, and wherein the electronic module has a fully retracted position inside the system,

wherein the wireless communications conduit enables wireless communication between the electronic module and the wireless transceiver over the wireless communications conduit in both the extended position and the fully retracted position.

18. An apparatus to enable wireless communication between an electronic module and an interconnect structure, comprising:

a wireless communications conduit;

a first assembly connected to the interconnect structure and the wireless communications conduit, wherein the first assembly has at least a first wireless transceiver; and

a second assembly for attachment to the electronic module, the second assembly slidably mounted on the wireless communications conduit, wherein the second assembly has at least a second wireless transceiver to communicate wirelessly with the first wireless transceiver over the wireless communications conduit.

19. The apparatus of claim 18, wherein the second assembly is slidable over the wireless communications conduit between a first position and a second position, wherein at the first position the first and second assemblies are spaced apart by a first distance, and wherein at the second position the first and second assemblies are spaced apart by a second, greater distance.

20. The apparatus of claim 19, wherein wireless communications conduit has first structures, and wherein the second assembly has second structures to engage the first structures to enable sliding movement of the second assembly along the wireless communications conduit.