IP Library Granted Patent US 10,499,534
Granted Patent B2
US 10,499,534 · App. 15/897,753 · Granted Dec 3, 2019

System and method for wireless rack management controller communication

Inventors: Jinsaku Masuyama (Cedar Park, TX); Sajjad S. Ahmed (Austin, TX); John R. Palmer (Georgetown, TX)
Assignee: Dell Products, LP
H05K7/1498
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Quick Facts
Patent No.
US 10,499,534
App. No.
15/897,753
Granted
Dec 3, 2019
Kind
B2
Abstract

An information handling system, includes a server rack including a first communication device. The server rack has a mounting flange with a plurality of mounting holes. The information handling system also includes a server installed in the server rack and secured to the mounting flange via a first mounting hole of the plurality of mounting holes. The server includes a second communication device, that is coupled to the first communication device via a second mounting hole of the plurality of mounting holes.

Claims (32)

1. An information handling system, comprising:

a mounting ear having a plurality of mounting holes, the mounting ear and the mounting holes being in conformance with an EIA Standard EIA-310; and

a first communication device affixed to a front side of the mounting ear and collocated with a first one of the mounting holes, wherein the information handling system is configured to be installed in a server rack such that a back side of the mounting ear is in contact with a front side of a mounting flange of the server rack and is secured to the server rack via a fastener through a second one of the mounting holes, wherein the first communication device is configured to be coupled to a second communication device through the first mounting hole, the second communication device being affixed to a back side of the mounting flange, and wherein the first communication device is coupled to the second communication device via a wireless communication interface that is transmitted through the first one of the first mounting holes and the first one of the second mounting holes.

2. The information handling system of claim 1 , wherein the wireless communication interface comprises a radio-based communication interface.

3. The information handling system of claim 2 , wherein the radio-based communication interfaces comprises one of a Wireless Universal Serial Bus link, a Bluetooth communication link, a WiFi communication link, and a ZigBee communication link.

4. The information handling system of claim 2 , wherein the wireless communication interface comprises an optical-based communication interface.

5. The information handling system of claim 4 , wherein the optical an IEEE 802.15.7 communication link.

6. The information handling system of claim 1 , further comprising:

a network interface coupled to the first communication device.

7. The information handling system of claim 6 , wherein the network interface communicates data processing network traffic to a switch via the first and second communication devices.

8. The information handling system of claim 6 , wherein the network interface communicates management network traffic to a switch via the first and second communication devices.

9. A method, comprising:

providing, on an information handling system, a mounting ear having a plurality of mounting holes, the mounting ear and the mounting holes being in conformance with an EIA Standard EIA-310;

attaching a first communication device to a front side of the mounting ear, the first communication device collocated with a first one of the mounting holes;

installing the information handling system in a server rack such that a back side of the mounting ear is in contact with a front side of a mounting flange of the server rack;

securing the information handling system to the server rack via a fastener through a second one of the mounting holes; and

coupling the first communication device to a second communication device through the first mounting hole, the second communication device being affixed to a back side of the mounting flange, wherein the first communication device is coupled to the second communication device via a wireless communication interface that is transmitted through the first one of the first mounting holes and the first one of the second mounting holes.

10. The method of claim 9 , wherein the wireless communication interface comprises a radio-based communication interface.

11. The method of claim 10 , wherein the radio-based communication interfaces comprises one of a Wireless Universal Serial Bus link, a Bluetooth communication link, a WiFi communication link, and a ZigBee communication link.

12. The method of claim 10 , wherein the wireless communication interface comprises an optical-based communication interface.

13. The method of claim 12 , wherein the optical an IEEE 802.15.7 communication link.

14. The method of claim 9 , further comprising:

coupling the first communication device to a network interface of the information handling system.

15. The method of claim 14 , further comprising:

communicating, by the network interface, data processing network traffic to a switch via the first and second communication devices.

16. The method of claim 14 , further comprising:

communicating, by the network interface, management network traffic to a switch via the first and second communication devices.

17. A server rack, comprising:

a mounting flange having a plurality of first mounting holes, the mounting flange and the first mounting holes being in conformance with an EIA Standard EIA-310; and

a first communication device affixed to a back side of the mounting flange and collocated with a first one of the first mounting holes, wherein the server rack is configured to receive an information handling system such that a front side of the mounting flange is in contact with a back side of a mounting ear of the information handling system and is secured to the information handling system via a fastener through a second one of the mounting holes, wherein the first communication device is configured to be coupled to a second communication device through the first mounting hole, the second communication device being affixed to a front side of the mounting ear, and wherein the first communication device is coupled to the second communication device via a wireless communication interface that is transmitted through the first one of the first mounting holes and the first one of the second mounting holes.

18. The server rack of claim 17 , further comprising:

a top-of-rack switch coupled to the first communication device.

Assignments (7)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (053546/0001) Recorded Jun 23, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL MARKETING L.P. (ON BEHALF OF ITSELF AND AS SUCCESSOR-IN-INTEREST TO CREDANT TECHNOLOGIES, INC.); DELL INTERNATIONAL L.L.C.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; DELL MARKETING CORPORATION (SUCCESSOR-IN-INTEREST TO FORCE10 NETWORKS, INC. AND WYSE TECHNOLOGY L.L.C.); EMC IP HOLDING COMPANY LLC
Reel/Frame 071642/0001 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (046366/0014) Recorded May 20, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 060450/0306 →
RELEASE OF SECURITY INTEREST AT REEL 046286 FRAME 0653 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
Reel/Frame 058298/0093 →
SECURITY AGREEMENT Recorded Apr 22, 2020
From: CREDANT TECHNOLOGIES INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 053546/0001 →
SECURITY AGREEMENT Recorded Mar 21, 2019
From: CREDANT TECHNOLOGIES, INC.; DELL INTERNATIONAL L.L.C.; DELL MARKETING L.P.; DELL PRODUCTS L.P.; DELL USA L.P.; EMC CORPORATION; FORCE10 NETWORKS, INC.; WYSE TECHNOLOGY L.L.C.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.
Reel/Frame 049452/0223 →
PATENT SECURITY AGREEMENT (NOTES) Recorded Jun 1, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS COLLATERAL AGENT
Reel/Frame 046366/0014 →
PATENT SECURITY AGREEMENT (CREDIT) Recorded Jun 1, 2018
From: DELL PRODUCTS L.P.; EMC CORPORATION; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH, AS COLLATERAL AGENT
Reel/Frame 046286/0653 →
Continuity (2)
Division 14617548 · Feb 9, 2015
Related Publication 20180177070A1 · Jun 21, 2018