IP Library Granted Patent US 12,232,249
Granted Patent B2
US 12,232,249 · App. 17/224,907 · Granted Feb 18, 2025

Systems and methods for visually identifying equipment in a data center

Inventors: Kannan Karuppiah (Fremont, CA); Shree Rathinasamy (Round Rock, TX)
Assignee: Dell Products L.P.
H05K1/0269G06F1/16H05K5/0252H05K7/1498H05K2201/10053
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Quick Facts
Patent No.
US 12,232,249
App. No.
17/224,907
Granted
Feb 18, 2025
Kind
B2
Abstract

An information handling system may include a processor and a flag assembly comprising a flag and an actuator mechanically coupled to the flag and communicatively coupled to the processor, and configured to receive control signals from the processor to mechanically translate the flag between an activated position in which the flag is visually perceptible to a user external to the information handling system and a deactivated position in which the flag is visually imperceptible to the user.

Claims (32)

1. An information handling system, comprising:

a processor; and

a visual indicator assembly comprising:

a visual indicator;

an actuator mechanically coupled to the visual indicator and communicatively coupled to the processor, and configured to receive control signals from the processor to mechanically translate the visual indicator between:

an activated position in which the visual indicator is visually perceptible to a user external to the information handling system; and

a deactivated position in which the visual indicator is visually imperceptible to the user; and

an optically-transmissive casing for covering the visual indicator such that when the visual indicator is in the activated position, the visual indicator is visually perceptible to the user through the optically-transmissive casing.

2. The information handling system of claim 1 , wherein the information handling system is a network switch.

3. The information handling system of claim 1 , wherein the optically-transmissive casing extends from either of a front panel or a rear panel of the information handling system such that the visual indicator is visually perceptible to the user from a side of the information handling system perpendicular to the front panel and the rear panel.

4. The information handling system of claim 1 , wherein the visual indicator is visually perceptible to the user on a front panel of the information handling system when the visual indicator is in the activated position.

5. The information handling system of claim 1 , wherein the visual indicator is visually perceptible to the user on a rear panel of the information handling system when the visual indicator is in the activated position.

6. A method comprising, in an information handling system comprising a processor and a visual indicator assembly comprising a visual indicator and an actuator mechanically coupled to the visual indicator and communicatively coupled to the processor:

receiving, by the actuator, control signals from the processor; and

responsive to the control signal, mechanically translating, by the actuator, the visual indicator between:

an activated position in which the visual indicator is visually perceptible to a user external to the information handling system; and

a deactivated position in which the visual indicator is visually imperceptible to the user;

wherein the visual indicator assembly further comprises an optically-transmissive casing for covering the visual indicator such that when the visual indicator is in the activated position, the visual indicator is visually perceptible to the user through the optically-transmissive casing.

7. The method of claim 6 , wherein the information handling system is a network switch.

8. The method of claim 7 , wherein the optically-transmissive casing extends from either of a front panel or a rear panel of the information handling system such that the visual indicator is visually perceptible to the user from a side of the information handling system perpendicular to the front panel and the rear panel.

9. The method of claim 6 , wherein the visual indicator is visually perceptible to the user on a front panel of the information handling system when the visual indicator is in the activated position.

10. The method of claim 6 , wherein the visual indicator is visually perceptible to the user on a rear panel of the information handling system when the visual indicator is in the activated position.

11. A method, comprising:

communicatively coupling an actuator to a processor such that the actuator is configured to receive control signals from the processor;

mechanically coupling a visual indicator to an actuator, such that the actuator is configured to, in response to the control signals, mechanically translate the visual indicator between:

an activated position in which the visual indicator is visually perceptible to a user external to an information handling system comprising the processor and a visual indicator assembly comprising the visual indicator and the actuator; and

a deactivated position in which the visual indicator is visually imperceptible to the user; and

covering the visual indicator with an optically-transmissive casing such that when the visual indicator is in the activated position, the visual indicator is visually perceptible to the user through the optically-transmissive casing.

12. The method of claim 11 , wherein the information handling system is a network switch.

13. The method of claim 11 , wherein the optically-transmissive casing extends from either of a front panel or a rear panel of the information handling system such that the visual indicator is visually perceptible to the user from a side of the information handling system perpendicular to the front panel and the rear panel.

14. The method of claim 11 , wherein the visual indicator is visually perceptible to the user on a front panel of the information handling system when the visual indicator is in the activated position.

15. The method of claim 11 , wherein the visual indicator is visually perceptible to the user on a rear panel of the information handling system when the visual indicator is in the activated position.

Assignments (11)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (056295/0124) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 062022/0012 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (056295/0001) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 062021/0844 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (056295/0280) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 062022/0255 →
RELEASE OF SECURITY INTEREST Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 058297/0332 →
SECURITY INTEREST Recorded May 19, 2021
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 056295/0280 →
SECURITY INTEREST Recorded May 19, 2021
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 056295/0001 →
SECURITY INTEREST Recorded May 19, 2021
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 056295/0124 →
CORRECTIVE ASSIGNMENT TO CORRECT THE MISSING PATENTS THAT WERE ON THE ORIGINAL SCHEDULED SUBMITTED BUT NOT ENTERED PREVIOUSLY RECORDED AT REEL: 056250 FRAME: 0541. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT. Recorded May 17, 2021
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 056311/0781 →
SECURITY AGREEMENT Recorded May 14, 2021
From: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 056250/0541 →
CORRECTIVE ASSIGNMENT TO CORRECT THE FIRST ASSIGNOR'S NAME PREVIOUSLY RECORDED AT REEL: 05585 FRAME: 0523. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT . Recorded Apr 9, 2021
From: KARUPPIAH, KANNAN; RATHINASAMY, SHREE
To: DELL PRODUCTS L.P.
Reel/Frame 055886/0045 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Apr 7, 2021
From: KARUPPIAH, KANNAH; RATHINASAMY, SHREE
To: DELL PRODUCTS L.P.
Reel/Frame 055857/0523 →