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Class Information
Number: 713/321
Name: Electrical computers and digital processing systems: support > Computer power control > Power conservation > Programmable calculator with power saving feature
Description: Subject matter wherein means or steps are provided to reduce an amount of power consumed by a programmable calculator.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7430676 |
Method and apparatus for changing the clock frequency of a memory system |
Sep. 30, 2008 |
| 7430677 |
Data processing device, and control method of data processing device |
Sep. 30, 2008 |
| 7430678 |
Low power operation control unit and program optimizing method |
Sep. 30, 2008 |
| 7426647 |
Low power media player for an electronic device |
Sep. 16, 2008 |
| 7424625 |
Printing apparatus and power supply control method in printing apparatus |
Sep. 9, 2008 |
| 7424624 |
Rack equipment power purchase plan supervision system and method |
Sep. 9, 2008 |
| 7424740 |
Method and system for activating a computer system |
Sep. 9, 2008 |
| 7421603 |
Method for monitoring the operating readiness of at least one memory element assigned to an electronic unit |
Sep. 2, 2008 |
| 7421290 |
Power supply subsystem for powering a node over communication cabling |
Sep. 2, 2008 |
| RE40473 |
Dynamic performance adjustment of computation means |
Aug. 26, 2008 |
| 7418606 |
High quality and high performance three-dimensional graphics architecture for portable handheld devices |
Aug. 26, 2008 |
| 7418611 |
Thermal and power management for computer systems |
Aug. 26, 2008 |
| 7415548 |
Communication network having a plurality of bridging nodes which transmits a polling message with backward learning technique to determine communication pathway |
Aug. 19, 2008 |
| 7415604 |
Method for adjusting an operating rate of a graphics card |
Aug. 19, 2008 |
| 7415622 |
Adaptive digital power control system |
Aug. 19, 2008 |
| 7415625 |
Policy table rule based processor side bus signaling |
Aug. 19, 2008 |
| 7412614 |
Power management using a pre-determined thermal characteristic of a memory module |
Aug. 12, 2008 |
| 7409565 |
Method, program and apparatus for power control through an electronic information device in a magnetic disk unit |
Aug. 5, 2008 |
| 7409568 |
Power supply voltage droop compensated clock modulation for microprocessors |
Aug. 5, 2008 |
| 7401243 |
Demand-based dynamic clock control for transaction processors |
Jul. 15, 2008 |
| 7398402 |
System, medium, and control method for a computer |
Jul. 8, 2008 |
| 7398403 |
Multiprocessor control apparatus, control method thereof, and integrated circuit |
Jul. 8, 2008 |
| 7398410 |
Processor employing a power managing mechanism and method of saving power for the same |
Jul. 8, 2008 |
| 7394271 |
Temperature sensing and prediction in IC sockets |
Jul. 1, 2008 |
| 7395444 |
Power status notification |
Jul. 1, 2008 |
| 7392413 |
Changing of operating voltage in semiconductor integrated circuit |
Jun. 24, 2008 |
| 7392405 |
Digitally controlled power supply |
Jun. 24, 2008 |
| 7389431 |
Data processing device and power saving control method |
Jun. 17, 2008 |
| 7389436 |
Power management system |
Jun. 17, 2008 |
| 7389439 |
Method and apparatus for managing power of portable computer system |
Jun. 17, 2008 |
| 7386744 |
Rack equipment power pricing plan control system and method |
Jun. 10, 2008 |
| 7380143 |
Battery system configurations for docking components |
May. 27, 2008 |
| 7373537 |
Response to wake event while a system is in reduced power consumption state |
May. 13, 2008 |
| 7366923 |
Method and system for determining if an information handling system is operating within a carrying case |
Apr. 29, 2008 |
| 7346792 |
Method and system for managing peripheral connection wakeup in a processing system supporting multiple virtual machines |
Mar. 18, 2008 |
| 7340625 |
Process and apparatus for reducing power usage microprocessor devices operating from stored energy sources |
Mar. 4, 2008 |
| 7334144 |
Host-based power savings method and apparatus |
Feb. 19, 2008 |
| 7334145 |
Predictive processor speed governor |
Feb. 19, 2008 |
| 7330986 |
Method and apparatus for implementing a sleep proxy for services on a network |
Feb. 12, 2008 |
| 7330987 |
System for controlling power of an electronic device based on a type of power source being used and a type of network being connected to |
Feb. 12, 2008 |
| 7328358 |
High quality and high performance three-dimensional graphics architecture for portable handheld devices |
Feb. 5, 2008 |
| 7313710 |
High quality and high performance three-dimensional graphics architecture for portable handheld devices |
Dec. 25, 2007 |
| 7308590 |
Automatic dynamic processor operating voltage control |
Dec. 11, 2007 |
| 7308591 |
Power management of multi-processor servers |
Dec. 11, 2007 |
| 7299370 |
Method and apparatus for improved reliability and reduced power in a processor by automatic voltage control during processor idle states |
Nov. 20, 2007 |
| 7293187 |
Image sensing apparatus and power managing method |
Nov. 6, 2007 |
| 7290154 |
Probabilistic and introverted switching to conserve energy in a digital system |
Oct. 30, 2007 |
| 7281144 |
Power management in communication devices |
Oct. 9, 2007 |
| 7281146 |
Dynamic power requirement budget manager |
Oct. 9, 2007 |
| 7275170 |
Performance controller of electronic device, performance controlling method and computer program product |
Sep. 25, 2007 |
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