Patent US7467059B2 successfully refreshed from Google Patents.
US7467059B2
Expired / Lapsed
US
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Extended thermal management
Assignee: Tahoe Research Ltd
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Filing: 2004-06-28
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Granted: 2008-12-16
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Expires: 2024-06-28
Abstract
Abstract A method for managing thermal condition of a thermal zone that includes multiple thermally controllable components include determining thermal relationship between the components and reducing temperature of a first component by reducing thermal dissipation of a second component.
Inventors
- 👤 Guy M. Therien
- 👤 Robert T. Jackson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 13:32
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/16; G06F1/20; G06F1/206; Y; Y02; Y02D; Y02D10/00
Claims Analysis
Total Claims: 23
Claim 1
Independent Claim
105 words
A method, comprising: dynamically during runtime determining a thermal influence a second component has on a first component is greater than a thermal influence a third component has on the first component; and dynamically during runtime managing a thermal condition of the first component based on the determination by adjusting a thermal condition of the second component in the thermal zone to reduce a temperature of the second component instead of adjusting a thermal condition of the third component to reduce the temperature of the third component, wherein at least one of the first component, the second component, and the third component is a processor.
Claim 2
Independent Claim
105 words
A method, comprising: dynamically during runtime determining a thermal influence a second component has on a first component is greater than a thermal influence a third component has on the first component; and dynamically during runtime managing a thermal condition of the first component based on the determination by adjusting a thermal condition of the second component in the thermal zone to reduce a temperature of the second component instead of adjusting a thermal condition of the third component to reduce the temperature of the third component, wherein at least one of the first component, the second component, and the third component is a processor.
Claim 3
Dependent Claim
24 words
The method of claim 1 , wherein managing the thermal condition of the first component includes receiving thermal information associated with the second component.
Claim 4
Dependent Claim
29 words
The method of claim 2 , wherein the thermal information associated with the second component include one or more trip point values, current temperature and current thermal load (CTL).
Claim 5
Dependent Claim
26 words
The method of claim 2 , wherein managing the thermal condition of the first component includes determining user preference settings as related to the first component.
Claim 6
Dependent Claim
19 words
The method of claim 4 , wherein the user preference settings relate to performance, energy conservation, or user experience.
Claim 7
Dependent Claim
42 words
The method of claim 5 , wherein managing the thermal condition of the first component includes enabling active cooling operations when the user preference settings relate to performance and enabling passive cooling operations when the user preference settings relate to energy conservation.
Claim 8
Dependent Claim
28 words
The method of claim 5 , wherein managing the thermal condition of the first component includes allocating additional resources when the user preference settings relate to user experience.
Claim 9
Independent Claim
128 words
A method, comprising: receiving dynamically during runtime a signal from a first component in a thermal zone during a first time period, the signal indicating that a thermal condition of the first component is crossing a trip point; identifying dynamically during runtime a second component in the thermal zone, wherein a thermal condition of the second component has been determined to have more impact on cooling the first component than a thermal condition of a third component; and managing dynamically during runtime the thermal condition of the first component based on the determination by managing the thermal condition of the second component to reduce a temperature of the second component, wherein at least one of the first component, the second component, and the third component is a processor.
Claim 10
Independent Claim
128 words
A method, comprising: receiving dynamically during runtime a signal from a first component in a thermal zone during a first time period, the signal indicating that a thermal condition of the first component is crossing a trip point; identifying dynamically during runtime a second component in the thermal zone, wherein a thermal condition of the second component has been determined to have more impact on cooling the first component than a thermal condition of a third component; and managing dynamically during runtime the thermal condition of the first component based on the determination by managing the thermal condition of the second component to reduce a temperature of the second component, wherein at least one of the first component, the second component, and the third component is a processor.
Claim 11
Dependent Claim
29 words
The method of claim 8 , wherein the thermal condition of the first component includes its current temperature as measured by a thermal sensor associated with the first component.
Claim 12
Dependent Claim
32 words
The method of claim 8 , wherein the thermal condition of the first component is managed based on one or more factors including user preference settings, operating system requirements, and application requirements.
Claim 13
Dependent Claim
19 words
The method of claim 10 , wherein the one or more factors is evaluated based on a priority scheme.
Claim 14
Dependent Claim
23 words
The method of claim 11 , wherein managing the thermal condition of the second component includes reducing thermal dissipation of the second component.
Claim 15
Dependent Claim
15 words
The method of claim 12 , wherein the second component is a thermally controllable component.
Claim 16
Dependent Claim
21 words
The method of claim 13 , further comprising: determining the thermal condition of the first component during a second time period.
Claim 17
Dependent Claim
47 words
The method of claim 14 , further comprising; when the thermal condition of the first component is determined during the second time period to be below its trip point, restoring the second component to a state that the second component was in during the first time period.
Claim 18
Independent Claim
220 words
A system, comprising: a policy manager to use the data to manage thermal condition of the first component and the second component, wherein each of the first component and the second component includes a thermal interface configured to provide its thermal properties, wherein the policy manager is to reduce a thermal dissipation of the second component in response to receiving a signal from the first component, and wherein at least one of the first component and the second component is a processor; data describing a thermal influence a second component and a third component on a first component, wherein the first second and third components each are configured with a thermal interface to provide thermal properties; and a policy manager to, dynamically during runtime, use the data to determine the thermal influence the second component has on the first component is greater than the thermal influence the third component has on the first component; and manage a thermal condition of the first component based on the determination by adjusting a thermal condition of the second component to reduce a temperature of the second component instead of adjusting a thermal condition of the third component to reduce the temperature of the third component, wherein at least one of the first component, the second component, and the third component is a processor.
Claim 19
Independent Claim
220 words
A system, comprising: a policy manager to use the data to manage thermal condition of the first component and the second component, wherein each of the first component and the second component includes a thermal interface configured to provide its thermal properties, wherein the policy manager is to reduce a thermal dissipation of the second component in response to receiving a signal from the first component, and wherein at least one of the first component and the second component is a processor; data describing a thermal influence a second component and a third component on a first component, wherein the first second and third components each are configured with a thermal interface to provide thermal properties; and a policy manager to, dynamically during runtime, use the data to determine the thermal influence the second component has on the first component is greater than the thermal influence the third component has on the first component; and manage a thermal condition of the first component based on the determination by adjusting a thermal condition of the second component to reduce a temperature of the second component instead of adjusting a thermal condition of the third component to reduce the temperature of the third component, wherein at least one of the first component, the second component, and the third component is a processor.
Claim 20
Dependent Claim
23 words
The system of claim 16 , wherein each of the first component, the second component, and the third component includes a thermal sensor.
Claim 21
Dependent Claim
46 words
The system of claim 17 , further comprising: a user interface coupled to the policy manager and configured to receive user preference information, wherein the policy manager is to use the user preference information as a factor in managing the thermal condition of the first component.
Claim 22
Dependent Claim
36 words
The system of claim 18 , wherein when the thermal condition of the first component crosses a trip point associated with the first component, the first component is to send a signal to the policy manager.
Claim 23
Dependent Claim
29 words
The system of claim 19 , wherein the policy manager is to reduce thermal dissipation of the second component in response to receiving the signal from the first component.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2011-12-16 | 2012-06-16 | 2012-12-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2015-12-16 | 2016-06-16 | 2016-12-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2019-12-16 | 2020-06-16 | 2020-12-16 | $7700.00 | Window Closed / Lapsed |