Adaptive power control

Electrical computers and digital processing systems: support – Computer power control – Power conservation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07100061

ABSTRACT:
A method for controlling the power used by a computer including the steps of measuring the operating characteristics of a central processor of the computer, determining when the operating characteristics of the central processor are significantly different than required by the operations being conducted, and changing the operating characteristics of the central processor to a level commensurate with the operations being conducted.

REFERENCES:
patent: 5086501 (1992-02-01), DeLuca et al.
patent: 5167024 (1992-11-01), Smith et al.
patent: 5201059 (1993-04-01), Nguyen
patent: 5204863 (1993-04-01), Saint-Joigny et al.
patent: 5218704 (1993-06-01), Watts, Jr. et al.
patent: 5222239 (1993-06-01), Rosch
patent: 5230055 (1993-07-01), Katz et al.
patent: 5239652 (1993-08-01), Seibert et al.
patent: 5422806 (1995-06-01), Chen et al.
patent: 5461266 (1995-10-01), Koreeda et al.
patent: 5502838 (1996-03-01), Kikinis
patent: 5511203 (1996-04-01), Wisor et al.
patent: 5560020 (1996-09-01), Nakatani et al.
patent: 5572719 (1996-11-01), Biesterfeldt
patent: 5592173 (1997-01-01), Lau et al.
patent: 5628001 (1997-05-01), Cepuran
patent: 5630110 (1997-05-01), Mote, Jr.
patent: 5682093 (1997-10-01), Kivela
patent: 5687114 (1997-11-01), Khan
patent: 5692204 (1997-11-01), Rawson et al.
patent: 5710929 (1998-01-01), Fung
patent: 5713030 (1998-01-01), Evoy
patent: 5717319 (1998-02-01), Jokinen
patent: 5719800 (1998-02-01), Mittal et al.
patent: 5726901 (1998-03-01), Brown
patent: 5745375 (1998-04-01), Reinhardt et al.
patent: 5752011 (1998-05-01), Thomas et al.
patent: 5754869 (1998-05-01), Holzhammer et al.
patent: 5757171 (1998-05-01), Babcock
patent: 5774703 (1998-06-01), Weiss et al.
patent: 5778237 (1998-07-01), Yamamoto et al.
patent: 5781783 (1998-07-01), Gunther et al.
patent: 5812860 (1998-09-01), Horden et al.
patent: 5815724 (1998-09-01), Mates
patent: 5825674 (1998-10-01), Jackson
patent: 5832205 (1998-11-01), Kelly et al.
patent: 5832284 (1998-11-01), Michail et al.
patent: 5848281 (1998-12-01), Smalley et al.
patent: 5884049 (1999-03-01), Atkinson
patent: 5894577 (1999-04-01), MacDonald et al.
patent: 5913067 (1999-06-01), Klein
patent: 5914996 (1999-06-01), Huang
patent: 5919262 (1999-07-01), Kikinis et al.
patent: 5923545 (1999-07-01), Nguyen
patent: 5933649 (1999-08-01), Lim et al.
patent: 5940785 (1999-08-01), Georgiou et al.
patent: 5940786 (1999-08-01), Steeby
patent: 5974557 (1999-10-01), Thomas et al.
patent: 5996083 (1999-11-01), Gupta et al.
patent: 5996084 (1999-11-01), Watts
patent: 6021500 (2000-02-01), Wang et al.
patent: 6047248 (2000-04-01), Georgiou et al.
patent: 6078319 (2000-06-01), Bril et al.
patent: 6094367 (2000-07-01), Hsu et al.
patent: 6112164 (2000-08-01), Hobson
patent: 6118306 (2000-09-01), Orton et al.
patent: 6119241 (2000-09-01), Michail et al.
patent: 6141762 (2000-10-01), Nicol et al.
patent: 6157092 (2000-12-01), Hofmann
patent: 6202104 (2001-03-01), Ober
patent: 6216235 (2001-04-01), Thomas et al.
patent: 6272642 (2001-08-01), Pole, III et al.
patent: 6279048 (2001-08-01), Fadavi-Ardekani et al.
patent: 6304824 (2001-10-01), Bausch et al.
patent: 6311287 (2001-10-01), Dischler et al.
patent: 6314522 (2001-11-01), Chu et al.
patent: 6345363 (2002-02-01), Levy-Kendler
patent: 6347379 (2002-02-01), Dai et al.
patent: 6378081 (2002-04-01), Hammond
patent: 6388432 (2002-05-01), Uchida
patent: 6415388 (2002-07-01), Browning et al.
patent: 6425086 (2002-07-01), Clark et al.
patent: 6427211 (2002-07-01), Watts, Jr.
patent: 6442746 (2002-08-01), James et al.
patent: 6457135 (2002-09-01), Cooper
patent: 6477654 (2002-11-01), Dean et al.
patent: 6487668 (2002-11-01), Thomas et al.
patent: 6510400 (2003-01-01), Moriyama
patent: 6510525 (2003-01-01), Nookala et al.
patent: 6513124 (2003-01-01), Furuichi et al.
patent: 6519706 (2003-02-01), Ogoro
patent: 6574739 (2003-06-01), Kung et al.
patent: 2002/0026597 (2002-02-01), Dai et al.
patent: 2002/0073348 (2002-06-01), Tani
patent: 2002/0083356 (2002-06-01), Dai
patent: 2002/0138778 (2002-09-01), Cole et al.
patent: 2003/0065960 (2003-04-01), Rusu et al.
patent: 2003/0074591 (2003-04-01), McClendon et al.
patent: 0381021 (1990-08-01), None
patent: 474963 (1992-03-01), None
patent: 0501655 (1992-09-01), None
patent: 409185589 (1997-07-01), None
patent: WO0127728 (1901-04-01), None
Andrew S. Tanenbaum, Structured Computer Organization, 1990, Prentice-Hall, Third edition, pp. 11-13.
Weiser et al.; “Scheduling for Reduced CPU Energy”; Xerox PARC; Palo Alto, CA; Appears in “Proceedings of the First Syymposium on Operating Systems Design and Implementation” USENIX Association; Nov. 1994.
Govil;“Comparing Algorithms for Dynamic Speed-Setting of a Low-Power CPU”; International Computer Science Institute; Berkeley, CA; Apr. 1995.
Desai et al.; “Sizing of Clock Distribution Networks for High Performance CPU Chips”; Digital Equipment Corp., Hudson, MA; pp. 389-394; 1996.
“High-Speed, Digitally Adustedstepdown Controllers for Notebook CPUS”; Maxim Manual; pp. 11 & 21.
“Operatio U (Refer to Functional Diagram)”; LTC 1736;, Linear Technology Manual; p. 9.
Intel Corporation; “Intel 82801 CAM I/O Controller HUB (ICH3-M)” Datasheet; Jul. 2001.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Adaptive power control does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adaptive power control, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adaptive power control will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3606840

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.