IP Library Granted Patent US 11,592,893
Granted Patent B2
US 11,592,893 · App. 17/149,192 · Granted Feb 28, 2023

Thermal and acoustical management in information handling systems

Inventors: Srinivas Kamepalli (Austin, TX); Travis North (Cedar Park, TX)
Assignee: Dell Products L.P.
G06F1/3287
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Quick Facts
Patent No.
US 11,592,893
App. No.
17/149,192
Granted
Feb 28, 2023
Kind
B2
Abstract

A quality of a mechanical connection within an information handling system may be inferred based on pressure. An electronic pressure sensor is disposed between two components operating within the information handling system. The electronic pressure sensor generates an output signal in response to a clamping pressure and/or clamping force between the two components. Performance of a processor operating within the information handling system may be controlled in response to the clamping pressure and/or clamping force. A speed of a cooling fan operating within the information handling system may be controlled in response to the clamping pressure and/or clamping force. Any internal components operating within the information handling system may be controlled in response to the clamping pressure and/or clamping force.

Claims (31)

1. A method, comprising:

determining, by a hardware processor, a mechanical clamping pressure between two internal components installed within an information handling system;

identifying a performance level in response to the mechanical clamping pressure determined between the two internal components installed within the information handling system;

identifying a fan speed associated with a cooling fan based on the mechanical clamping pressure; and

operating the hardware processor at the performance level identified in response to the mechanical clamping pressure.

2. The method of claim 1 , further comprising identifying an electrical power based on the mechanical clamping pressure.

3. The method of claim 1 , further comprising reducing a fan speed associated with a cooling fan in response to the mechanical clamping pressure.

4. The method of claim 1 , further comprising increasing a speed associated with a cooling fan in response to the mechanical clamping pressure.

5. The method of claim 1 , further comprising reducing a performance associated with the hardware processor in response to the mechanical clamping pressure.

6. The method of claim 1 , further comprising increasing a performance associated with the hardware processor in response to the mechanical clamping pressure.

7. The method of claim 1 , further comprising generating an error in response to the mechanical clamping pressure.

8. An information handling system, comprising:

a processor; and

a memory device storing instructions that when executed by the processor perform operations, the operations including:

determining a mechanical clamping pressure between two components installed within the information handling system;

identifying a performance level for the processor based on the mechanical clamping pressure between the two components, wherein identification of the performance level includes mapping the mechanical clamping pressure to the performance level in one of a plurality of entries in a database;

operating the processor at the performance level based on the mechanical clamping pressure between the two components; and

increasing a speed associated with a cooling fan in response to the mechanical clamping pressure.

9. The system of claim 8 , wherein the operations further include identifying a processor power state based on the mechanical clamping pressure.

10. The system of claim 8 , wherein the operations further include reducing a speed associated with a cooling fan in response to the mechanical clamping pressure.

11. The system of claim 8 , wherein the operations further include reducing a performance associated with the processor in response to the mechanical clamping pressure.

12. The system of claim 8 , wherein the operations further include increasing a performance associated with the processor in response to the mechanical clamping pressure.

13. The system of claim 8 , wherein the operations further include generating an error in response to the mechanical clamping pressure.

14. A memory device storing instructions that when executed perform operations, the operations comprising:

determining a mechanical clamping pressure between two components installed within an information handling system;

identifying a performance level for the hardware processor based on the mechanical clamping pressure between the two components;

operating the hardware processor at the performance level based on the mechanical clamping pressure between the two components; and

reducing a speed associated with a cooling fan in response to mechanical clamping pressure.

15. The memory device of claim 14 , wherein the operations further include identifying a processor power state based on the mechanical clamping pressure.

16. The memory device of claim 14 , wherein the operations further include increasing a speed associated with a cooling fan in response to the mechanical clamping pressure.

17. The memory device of claim 14 , wherein the operations further include reducing a performance associated with the processor in response to the mechanical clamping pressure.

Assignments (9)
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (055479/0342) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: EMC IP HOLDING COMPANY LLC; DELL PRODUCTS L.P.
Reel/Frame 062021/0460 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (055479/0051) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: EMC IP HOLDING COMPANY LLC; DELL PRODUCTS L.P.
Reel/Frame 062021/0663 →
RELEASE OF SECURITY INTEREST IN PATENTS PREVIOUSLY RECORDED AT REEL/FRAME (056136/0752) Recorded Jun 10, 2022
From: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
To: EMC IP HOLDING COMPANY LLC; DELL PRODUCTS L.P.
Reel/Frame 062021/0771 →
RELEASE OF SECURITY INTEREST AT REEL 055408 FRAME 0697 Recorded Nov 2, 2021
From: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
To: DELL PRODUCTS L.P.; EMC IP HOLDING COMPANY LLC
Reel/Frame 058001/0553 →
SECURITY INTEREST Recorded Mar 3, 2021
From: EMC IP HOLDING COMPANY LLC; DELL PRODUCTS L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 056136/0752 →
SECURITY INTEREST Recorded Mar 3, 2021
From: EMC IP HOLDING COMPANY LLC; DELL PRODUCTS L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 055479/0051 →
SECURITY INTEREST Recorded Mar 3, 2021
From: EMC IP HOLDING COMPANY LLC; DELL PRODUCTS L.P.
To: THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A., AS NOTES COLLATERAL AGENT
Reel/Frame 055479/0342 →
SECURITY AGREEMENT Recorded Feb 25, 2021
From: EMC IP HOLDING COMPANY LLC; DELL PRODUCTS L.P.
To: CREDIT SUISSE AG, CAYMAN ISLANDS BRANCH
Reel/Frame 055408/0697 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 14, 2021
From: KAMEPALLI, SRINIVAS; NORTH, TRAVIS
To: DELL PRODUCTS, LP
Reel/Frame 054923/0557 →