GB2460580B - Improved power save method and apparatus for electrical equipment - Google Patents
Improved power save method and apparatus for electrical equipmentInfo
- Publication number
- GB2460580B GB2460580B GB0917181A GB0917181A GB2460580B GB 2460580 B GB2460580 B GB 2460580B GB 0917181 A GB0917181 A GB 0917181A GB 0917181 A GB0917181 A GB 0917181A GB 2460580 B GB2460580 B GB 2460580B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrical equipment
- power save
- improved power
- save method
- improved
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3231—Monitoring the presence, absence or movement of users
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Power Sources (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0917181A GB2460580B (en) | 2009-09-30 | 2009-09-30 | Improved power save method and apparatus for electrical equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0917181A GB2460580B (en) | 2009-09-30 | 2009-09-30 | Improved power save method and apparatus for electrical equipment |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0917181D0 GB0917181D0 (en) | 2009-11-18 |
GB2460580A GB2460580A (en) | 2009-12-09 |
GB2460580B true GB2460580B (en) | 2010-07-07 |
Family
ID=41280265
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0917181A Expired - Fee Related GB2460580B (en) | 2009-09-30 | 2009-09-30 | Improved power save method and apparatus for electrical equipment |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2460580B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8694702B2 (en) | 2010-02-11 | 2014-04-08 | Hewlett-Packard Development Company, L.P. | Input command |
CN102681643B (en) * | 2011-03-08 | 2015-11-25 | 联想(北京)有限公司 | Pick-up unit, computing machine and detection method |
KR102281233B1 (en) * | 2013-03-14 | 2021-07-23 | 삼성전자 주식회사 | Apparatus and method controlling display |
US10383568B2 (en) | 2015-09-30 | 2019-08-20 | Apple Inc. | Confirming sleep based on secondary indicia of user activity |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11242733A (en) * | 1998-02-24 | 1999-09-07 | Sanyo Electric Co Ltd | Power saving controller |
US6665805B1 (en) * | 1999-12-27 | 2003-12-16 | Intel Corporation | Method and apparatus for real time monitoring of user presence to prolong a portable computer battery operation time |
US20090082066A1 (en) * | 2007-09-26 | 2009-03-26 | Sony Ericsson Mobile Communications Ab | Portable electronic equipment with automatic control to keep display turned on and method |
-
2009
- 2009-09-30 GB GB0917181A patent/GB2460580B/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11242733A (en) * | 1998-02-24 | 1999-09-07 | Sanyo Electric Co Ltd | Power saving controller |
US6665805B1 (en) * | 1999-12-27 | 2003-12-16 | Intel Corporation | Method and apparatus for real time monitoring of user presence to prolong a portable computer battery operation time |
US20090082066A1 (en) * | 2007-09-26 | 2009-03-26 | Sony Ericsson Mobile Communications Ab | Portable electronic equipment with automatic control to keep display turned on and method |
Also Published As
Publication number | Publication date |
---|---|
GB0917181D0 (en) | 2009-11-18 |
GB2460580A (en) | 2009-12-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20140930 |