DE69209031D1 - Gerät mit Rückkopplungssignal zur Steuerung einer Speisespannung für in dem Gerät enthaltene asynchrone elektronische Schaltungen - Google Patents

Gerät mit Rückkopplungssignal zur Steuerung einer Speisespannung für in dem Gerät enthaltene asynchrone elektronische Schaltungen

Info

Publication number
DE69209031D1
DE69209031D1 DE69209031T DE69209031T DE69209031D1 DE 69209031 D1 DE69209031 D1 DE 69209031D1 DE 69209031 T DE69209031 T DE 69209031T DE 69209031 T DE69209031 T DE 69209031T DE 69209031 D1 DE69209031 D1 DE 69209031D1
Authority
DE
Germany
Prior art keywords
controlling
supply voltage
feedback signal
electronic circuits
circuits contained
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
Application number
DE69209031T
Other languages
English (en)
Other versions
DE69209031T2 (de
Inventor
Cornelis Niessen
Berkel Cornelis Hermanus Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Electronics NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Electronics NV filed Critical Philips Electronics NV
Publication of DE69209031D1 publication Critical patent/DE69209031D1/de
Application granted granted Critical
Publication of DE69209031T2 publication Critical patent/DE69209031T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2205/00—Indexing scheme relating to group G06F5/00; Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F2205/06—Indexing scheme relating to groups G06F5/06 - G06F5/16
    • G06F2205/061—Adapt frequency, i.e. clock frequency at one side is adapted to clock frequency, or average clock frequency, at the other side; Not pulse stuffing only
DE69209031T 1991-12-23 1992-12-16 Gerät mit Rückkopplungssignal zur Steuerung einer Speisespannung für in dem Gerät enthaltene asynchrone elektronische Schaltungen Expired - Fee Related DE69209031T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91203381 1991-12-23

Publications (2)

Publication Number Publication Date
DE69209031D1 true DE69209031D1 (de) 1996-04-18
DE69209031T2 DE69209031T2 (de) 1996-10-02

Family

ID=8208097

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69209031T Expired - Fee Related DE69209031T2 (de) 1991-12-23 1992-12-16 Gerät mit Rückkopplungssignal zur Steuerung einer Speisespannung für in dem Gerät enthaltene asynchrone elektronische Schaltungen

Country Status (6)

Country Link
US (1) US5367638A (de)
EP (1) EP0549052B1 (de)
JP (1) JP3397819B2 (de)
KR (1) KR100251434B1 (de)
DE (1) DE69209031T2 (de)
TW (1) TW226057B (de)

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US5752011A (en) 1994-06-20 1998-05-12 Thomas; C. Douglas Method and system for controlling a processor's clock frequency in accordance with the processor's temperature
US7167993B1 (en) * 1994-06-20 2007-01-23 Thomas C Douglass Thermal and power management for computer systems
JP3046529B2 (ja) * 1995-09-07 2000-05-29 株式会社東芝 磁気記録装置
US5798918A (en) * 1996-04-29 1998-08-25 International Business Machines Corporation Performance-temperature optimization by modulating the switching factor of a circuit
US5940785A (en) * 1996-04-29 1999-08-17 International Business Machines Corporation Performance-temperature optimization by cooperatively varying the voltage and frequency of a circuit
US6757913B2 (en) 1996-07-15 2004-06-29 Gregory D. Knox Wireless music and data transceiver system
FR2752312B1 (fr) * 1996-08-07 1998-10-30 Motorola Semiconducteurs Procede et circuit permettant d'ajuster dynamiquement la tension d'alimentation et, ou bien, la frequence du signal d'horloge dans un circuit numerique
WO1998022872A1 (en) * 1996-11-15 1998-05-28 Philips Electronics N.V. Data processing circuit with a self-timed instruction execution unit
US6928559B1 (en) * 1997-06-27 2005-08-09 Broadcom Corporation Battery powered device with dynamic power and performance management
US6044453A (en) * 1997-09-18 2000-03-28 Lg Semicon Co., Ltd. User programmable circuit and method for data processing apparatus using a self-timed asynchronous control structure
US6055620A (en) * 1997-09-18 2000-04-25 Lg Semicon Co., Ltd. Apparatus and method for system control using a self-timed asynchronous control structure
US6049882A (en) * 1997-12-23 2000-04-11 Lg Semicon Co., Ltd. Apparatus and method for reducing power consumption in a self-timed system
EP1121631B1 (de) 1998-07-22 2007-04-25 California Institute Of Technology Umgeordnete kommunikationsprozesse in asynchronen schaltkreisen mit pipelines
US6415388B1 (en) * 1998-10-30 2002-07-02 Intel Corporation Method and apparatus for power throttling in a microprocessor using a closed loop feedback system
US6647502B1 (en) * 1999-07-13 2003-11-11 Sony Corporation Method and apparatus for providing power based on the amount of data stored in buffers
EP1098174B1 (de) 1999-11-05 2007-06-13 Micronas GmbH Programmierbare Gebereinrichtung
DE19956790A1 (de) * 1999-11-25 2001-06-07 Micronas Gmbh Schaltungsanordnung und Betriebsverfahren für ein netzunabhängiges Gerät zur Wiedergabe und/oder Aufnahme mit langer Spieldauer
DE10128573A1 (de) * 2001-06-13 2003-01-02 Infineon Technologies Ag Verhindern der unerwünschten externen Erfassung von Operationen in integrierten Digitalschaltungen
US7283557B2 (en) * 2002-01-25 2007-10-16 Fulcrum Microsystems, Inc. Asynchronous crossbar with deterministic or arbitrated control
US7698535B2 (en) 2002-09-16 2010-04-13 Fulcrum Microsystems, Inc. Asynchronous multiple-order issue system architecture
US7698583B2 (en) * 2002-10-03 2010-04-13 Via Technologies, Inc. Microprocessor capable of dynamically reducing its power consumption in response to varying operating temperature
US7814350B2 (en) * 2002-10-03 2010-10-12 Via Technologies, Inc. Microprocessor with improved thermal monitoring and protection mechanism
US7774627B2 (en) * 2002-10-03 2010-08-10 Via Technologies, Inc. Microprocessor capable of dynamically increasing its performance in response to varying operating temperature
US7770042B2 (en) * 2002-10-03 2010-08-03 Via Technologies, Inc. Microprocessor with improved performance during P-state transitions
US7260753B2 (en) * 2003-07-14 2007-08-21 Fulcrum Microsystems, Inc. Methods and apparatus for providing test access to asynchronous circuits and systems
US7231340B2 (en) * 2003-08-20 2007-06-12 Koninklijke Philips Electronics N.V. Dynamic memory buffer
US7584449B2 (en) * 2004-11-22 2009-09-01 Fulcrum Microsystems, Inc. Logic synthesis of multi-level domino asynchronous pipelines
US7814280B2 (en) * 2005-01-12 2010-10-12 Fulcrum Microsystems Inc. Shared-memory switch fabric architecture
US7437582B1 (en) 2005-08-10 2008-10-14 Xilinx, Inc. Power control in a data flow processing architecture
US7996689B2 (en) * 2006-06-12 2011-08-09 Semiconductor Manufacturing International (Shanghai) Corporation System and method for power control for ASIC device
CN100483305C (zh) * 2006-06-12 2009-04-29 中芯国际集成电路制造(上海)有限公司 用于asic器件功率控制的系统和方法
DE102006048379B4 (de) * 2006-10-12 2008-11-06 Infineon Technologies Ag Verfahren zur Durchsatzsteuerung einer elektronischen Schaltung sowie entsprechende Durchsatzsteuerung und zugehörige Halbleiterschaltung
US7916718B2 (en) * 2007-04-19 2011-03-29 Fulcrum Microsystems, Inc. Flow and congestion control in switch architectures for multi-hop, memory efficient fabrics
DE602007013819D1 (de) * 2007-08-20 2011-05-19 Agere Systems Inc Energiespardatenspeicherlaufwerk
US8458497B2 (en) * 2007-10-11 2013-06-04 Qualcomm Incorporated Demand based power control in a graphics processing unit
US9281820B2 (en) 2013-03-01 2016-03-08 Raytheon Company Minimizing power consumption in asynchronous dataflow architectures
US8836372B1 (en) 2013-03-01 2014-09-16 Raytheon Company Minimizing power consumption in asynchronous dataflow architectures

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US4490796A (en) * 1981-10-16 1984-12-25 International Business Machines Corporation Print head motor control system using analog and digital feedback
EP0078034B1 (de) * 1981-10-22 1987-01-14 Nec Corporation Datenverarbeitungsgerät für die Verarbeitung mit sehr hohen Geschwindigkeiten
DE3213345C2 (de) * 1982-04-08 1984-11-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Datenübertragungseinrichtung zwischen zwei asynchron gesteuerten Datenverarbeitungssystemen
US4571702A (en) * 1982-08-09 1986-02-18 Hand-Held Products, Inc. Powerless remote program reservoir
US4596026A (en) * 1983-05-09 1986-06-17 Raytheon Company Asynchronous data clock generator
US4829421A (en) * 1984-11-05 1989-05-09 S. C. Yuter, J.S.D. Data transfer regulating system for recording data at a varying recording
US4777609A (en) * 1985-12-11 1988-10-11 International Business Machines Corporation Print head motor control system having steady state velocity compensation
US4860193A (en) * 1986-05-22 1989-08-22 International Business Machines Corporation System for efficiently transferring data between a high speed channel and a low speed I/O device
US5005136A (en) * 1988-02-16 1991-04-02 U.S. Philips Corporation Silicon-compiler method and arrangement
DE3815480A1 (de) * 1988-05-06 1989-11-16 Boehringer Ingelheim Kg Synergistische kombinationen und ihre verwendung als therapeutika
US5142684A (en) * 1989-06-23 1992-08-25 Hand Held Products, Inc. Power conservation in microprocessor controlled devices
US5167024A (en) * 1989-09-08 1992-11-24 Apple Computer, Inc. Power management for a laptop computer with slow and sleep modes
US5121000A (en) * 1991-03-07 1992-06-09 Advanced Micro Devices, Inc. Edge-rate feedback CMOS output buffer circuits

Also Published As

Publication number Publication date
EP0549052B1 (de) 1996-03-13
EP0549052A3 (en) 1993-09-01
KR930013987A (ko) 1993-07-22
JPH05265607A (ja) 1993-10-15
KR100251434B1 (ko) 2000-04-15
JP3397819B2 (ja) 2003-04-21
TW226057B (de) 1994-07-01
EP0549052A2 (de) 1993-06-30
US5367638A (en) 1994-11-22
DE69209031T2 (de) 1996-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., EINDHOVEN, N

8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee