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Class Information
Number: 713/322
Name: Electrical computers and digital processing systems: support > Computer power control > Power conservation > By clock speed control (e.g., clock on/off)
Description: Subject matter under subclass320 wherein power conservation is achieved by regulating system oscillator frequency.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620828 |
Dynamically changing PCI clocks |
Nov. 17, 2009 |
| 7617407 |
Method and system for power consumption management, and corresponding computer program product |
Nov. 10, 2009 |
| 7617405 |
Microprocessor capable of dynamically reducing its power consumption in response to varying operating temperature |
Nov. 10, 2009 |
| 7613935 |
Power monitoring for processor module |
Nov. 3, 2009 |
| 7613934 |
Method and apparatus for monitoring the power state of computer system |
Nov. 3, 2009 |
| 7610499 |
Apparatus and method for reducing power consumption of a processor by estimating engine load |
Oct. 27, 2009 |
| 7610497 |
Power management system with a bridge logic having analyzers for monitoring data quantity to modify operating clock and voltage of the processor and main memory |
Oct. 27, 2009 |
| 7605612 |
Techniques for reducing power requirements of an integrated circuit |
Oct. 20, 2009 |
| 7603576 |
Hysteresis in thermal throttling |
Oct. 13, 2009 |
| 7603575 |
Frequency-dependent voltage control in digital logic |
Oct. 13, 2009 |
| 7603574 |
Network interface speed adjustment to accommodate high system latency in power savings mode |
Oct. 13, 2009 |
| 7602166 |
System and method for providing a digital self-adjusting power supply that provides a substantially constant minimum supply voltage with regard to variations of PVT, load, and frequency |
Oct. 13, 2009 |
| 7600142 |
Integrated circuit conserving power during transitions between normal and power-saving modes |
Oct. 6, 2009 |
| 7600141 |
Data processing performance control |
Oct. 6, 2009 |
| 7600136 |
Power management in an information channel |
Oct. 6, 2009 |
| 7596708 |
Adaptive power control |
Sep. 29, 2009 |
| 7596638 |
Method, system, and apparatus to decrease CPU temperature through I/O bus throttling |
Sep. 29, 2009 |
| RE40922 |
Method and apparatus for powering-on a computer-based system via a network interface |
Sep. 22, 2009 |
| 7594132 |
Computer system with power-saving capability and method for implementing power-saving mode in computer system |
Sep. 22, 2009 |
| 7594128 |
Systems and methods to determine processor utilization |
Sep. 22, 2009 |
| 7594126 |
Processor system and method for reducing power consumption in idle mode |
Sep. 22, 2009 |
| 7590876 |
Method for adjusting a frequency working between a north bridge chip and a random access memory of a computer system |
Sep. 15, 2009 |
| 7590870 |
Physical presence determination in a trusted platform |
Sep. 15, 2009 |
| 7587622 |
Power management of components having clock processing circuits |
Sep. 8, 2009 |
| 7584367 |
Power control device for processor |
Sep. 1, 2009 |
| 7581128 |
Microcomputer selecting operating condition |
Aug. 25, 2009 |
| 7581122 |
Power supply integrated circuit with feedback control |
Aug. 25, 2009 |
| 7577862 |
Self adjusting clocks in computer systems that adjust in response to changes in their environment |
Aug. 18, 2009 |
| 7577860 |
Processor specific BIOS interface for power management |
Aug. 18, 2009 |
| 7574619 |
Apparatus, method, and program for selecting an energy-saving communication speed in a network communication apparatus |
Aug. 11, 2009 |
| 7574618 |
Interface circuit |
Aug. 11, 2009 |
| 7574613 |
Scaling idle detection metric for power management on computing device |
Aug. 11, 2009 |
| 7565629 |
Information processing apparatus |
Jul. 21, 2009 |
| 7565560 |
Supplying combinations of clock frequency, voltage, and current to processors |
Jul. 21, 2009 |
| 7562243 |
System and method for reducing power requirements of microprocessors through dynamic allocation of datapath resources |
Jul. 14, 2009 |
| 7562240 |
Apparatus and method for selecting between operating modes for a multi-core processor |
Jul. 14, 2009 |
| 7562234 |
Methods and apparatuses for dynamic power control |
Jul. 14, 2009 |
| 7558976 |
System, method, architecture, and computer program product for dynamic power management in a computer system |
Jul. 7, 2009 |
| 7558974 |
Disk enclosure |
Jul. 7, 2009 |
| 7558874 |
Energy efficient ethernet via dynamic adapter driver link speed negotiation |
Jul. 7, 2009 |
| 7556206 |
Temperature compensated clock delay closed loop circuit |
Jul. 7, 2009 |
| 7552350 |
System and method for activity or event base dynamic energy conserving server reconfiguration |
Jun. 23, 2009 |
| 7552348 |
Method and apparatus for detecting and supplying power by a first network device to a second network device |
Jun. 23, 2009 |
| 7549075 |
System and method for adjusting execution frequency of a central processing unit |
Jun. 16, 2009 |
| 7549073 |
Dynamic adjusting circuit for basic clock signal of front-side bus and method thereof |
Jun. 16, 2009 |
| 7549071 |
Method for providing real-time power conservation in a processor |
Jun. 16, 2009 |
| 7548481 |
Method and apparatus for dynamic power adjustment in a memory subsystem |
Jun. 16, 2009 |
| 7548235 |
Data processing apparatus |
Jun. 16, 2009 |
| 7543167 |
Information processing apparatus and power control method for use in the same |
Jun. 2, 2009 |
| 7543163 |
Low power method of monitoring and of responsively initiating higher powered intelligent response to detected change of condition |
Jun. 2, 2009 |
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