Processing

Please wait...

PATENTSCOPE will be unavailable a few hours for maintenance reason on Saturday 31.10.2020 at 7:00 AM CET
Settings

Settings

Goto Application

1. WO2016141081 - LOAD AWARE VOLTAGE REGULATOR AND DYNAMIC VOLTAGE AND FREQUENCY SCALING

Publication Number WO/2016/141081
Publication Date 09.09.2016
International Application No. PCT/US2016/020485
International Filing Date 02.03.2016
IPC
H02M 3/156 2006.01
HELECTRICITY
02GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
155using semiconductor devices only
156with automatic control of output voltage or current, e.g. switching regulators
CPC
G06F 1/26
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
26Power supply means, e.g. regulation thereof
G06F 1/324
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
26Power supply means, e.g. regulation thereof
32Means for saving power
3203Power management, i.e. event-based initiation of power-saving mode
3234Power saving characterised by the action undertaken
324by lowering clock frequency
G06F 1/3287
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
26Power supply means, e.g. regulation thereof
32Means for saving power
3203Power management, i.e. event-based initiation of power-saving mode
3234Power saving characterised by the action undertaken
3287by switching off individual functional units in the computer system
G06F 1/3296
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
1Details not covered by groups G06F3/00G06F13/00 and G06F21/00
26Power supply means, e.g. regulation thereof
32Means for saving power
3203Power management, i.e. event-based initiation of power-saving mode
3234Power saving characterised by the action undertaken
3296by lowering the supply or operating voltage
H02M 2001/0019
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
1Details of apparatus for conversion
0003Details of control, feedback and regulation circuits
0016Control circuits providing compensation of output voltage deviations using feedforward of disturbance parameter
0019the disturbance parameter being load current fluctuations
H02M 2003/1566
HELECTRICITY
02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
MAPPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
3Conversion of dc power input into dc power output
02without intermediate conversion into ac
04by static converters
10using discharge tubes with control electrode or semiconductor devices with control electrode
145using devices of a triode or transistor type requiring continuous application of a control signal
155using semiconductor devices only
156with automatic control of output voltage or current, e.g. switching regulators
1566with means for compensating against rapid load changes, e.g. with auxiliary current source, with dual mode control, with inductance variation
Applicants
  • ENDURA TECHNOLOGIES LLC [US]/[US]
Inventors
  • DOSLUOGLU, Taner
  • GELMAN, Anatoly
Agents
  • CAVANAGH, Daniel M.
Priority Data
14/636,02202.03.2015US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) LOAD AWARE VOLTAGE REGULATOR AND DYNAMIC VOLTAGE AND FREQUENCY SCALING
(FR) RÉGULATEUR DE TENSION SENSIBLE À LA CHARGE ET MISE À L'ÉCHELLE DYNAMIQUE D'UNE TENSION ET D'UNE FRÉQUENCE
Abstract
(EN)
A voltage regulator and/or associated circuitry provides an indication of average current consumed or drawn by a load, level and magnitude of transient events, and regulation efficiency. A dynamic voltage and frequency scaling governor makes use of the indication of average current consumed or drawn by the load, level and magnitude of transient events, and regulation efficiency to help optimize operation of the load, with respect to power and/or performance.
(FR)
Un régulateur de tension et/ou des circuits associés fournissent une indication d'un courant moyen consommé ou absorbé par une charge, d'un niveau et d'une amplitude d'événements transitoires et d'une efficacité de régulation. Un régulateur de mise à l'échelle dynamique d'une tension et d'une fréquence utilise l'indication du courant moyen consommé ou absorbé par la charge, du niveau et de l'amplitude des événements transitoires et de l'efficacité de régulation pour faciliter l'optimisation du fonctionnement de la charge par rapport à la puissance et/ou aux performances.
Also published as
Latest bibliographic data on file with the International Bureau