AU2001234609A1 - Power-conserving external clock for use with a clock-dependent integrated circuit - Google Patents

Power-conserving external clock for use with a clock-dependent integrated circuit

Info

Publication number
AU2001234609A1
AU2001234609A1 AU2001234609A AU3460901A AU2001234609A1 AU 2001234609 A1 AU2001234609 A1 AU 2001234609A1 AU 2001234609 A AU2001234609 A AU 2001234609A AU 3460901 A AU3460901 A AU 3460901A AU 2001234609 A1 AU2001234609 A1 AU 2001234609A1
Authority
AU
Australia
Prior art keywords
clock
power
integrated circuit
conserving external
dependent integrated
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.)
Abandoned
Application number
AU2001234609A
Inventor
Victor Marten
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.)
Semtech New York Corp
Original Assignee
Semtech New York Corp
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 Semtech New York Corp filed Critical Semtech New York Corp
Publication of AU2001234609A1 publication Critical patent/AU2001234609A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/038—Control and interface arrangements therefor, e.g. drivers or device-embedded control circuitry
    • G06F3/0383—Signal control means within the pointing device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • 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
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • 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
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/3237—Power saving characterised by the action undertaken by disabling clock generation or distribution
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/012—Modifications of generator to improve response time or to decrease power consumption
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L3/00—Starting of generators
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/68—Digital/analogue converters with conversions of different sensitivity, i.e. one conversion relating to the more significant digital bits and another conversion to the less significant bits
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
    • G05G9/00—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously
    • G05G9/02—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only
    • G05G9/04—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously
    • G05G9/047—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks
    • G05G2009/04777—Manually-actuated control mechanisms provided with one single controlling member co-operating with two or more controlled members, e.g. selectively, simultaneously the controlling member being movable in different independent ways, movement in each individual way actuating one controlled member only in which movement in two or more ways can occur simultaneously the controlling member being movable by hand about orthogonal axes, e.g. joysticks with additional push or pull action on the handle
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/66—Digital/analogue converters
    • H03M1/82—Digital/analogue converters with intermediate conversion to time interval
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Automation & Control Theory (AREA)
  • Microcomputers (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Analogue/Digital Conversion (AREA)
  • Secondary Cells (AREA)
AU2001234609A 2000-01-28 2001-01-27 Power-conserving external clock for use with a clock-dependent integrated circuit Abandoned AU2001234609A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17888700P 2000-01-28 2000-01-28
US60/178,887 2000-01-28
PCT/US2001/002758 WO2001056145A1 (en) 2000-01-28 2001-01-27 Power-conserving external clock for use with a clock-dependent integrated circuit

Publications (1)

Publication Number Publication Date
AU2001234609A1 true AU2001234609A1 (en) 2001-08-07

Family

ID=22654305

Family Applications (4)

Application Number Title Priority Date Filing Date
AU2001234552A Abandoned AU2001234552A1 (en) 2000-01-28 2001-01-24 Intentionally non-monotonic digital-to-analog converter
AU2001234551A Abandoned AU2001234551A1 (en) 2000-01-28 2001-01-24 Pointing device with z-axis functionality and reduced component count
AU2001232952A Abandoned AU2001232952A1 (en) 2000-01-28 2001-01-24 Charge balancing system
AU2001234609A Abandoned AU2001234609A1 (en) 2000-01-28 2001-01-27 Power-conserving external clock for use with a clock-dependent integrated circuit

Family Applications Before (3)

Application Number Title Priority Date Filing Date
AU2001234552A Abandoned AU2001234552A1 (en) 2000-01-28 2001-01-24 Intentionally non-monotonic digital-to-analog converter
AU2001234551A Abandoned AU2001234551A1 (en) 2000-01-28 2001-01-24 Pointing device with z-axis functionality and reduced component count
AU2001232952A Abandoned AU2001232952A1 (en) 2000-01-28 2001-01-24 Charge balancing system

Country Status (5)

Country Link
US (1) US6501342B2 (en)
EP (2) EP1295397A1 (en)
AU (4) AU2001234552A1 (en)
CA (1) CA2398730A1 (en)
WO (4) WO2001056163A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7519005B2 (en) * 2002-05-08 2009-04-14 Semtech Corp. Single-wire communication bus for miniature low-power systems
EP1568114B1 (en) 2002-11-25 2013-01-16 Tiax Llc Cell balancing system for equalizing state of charge among series-connected electrical energy storage units
CA2526131A1 (en) * 2003-05-22 2004-12-09 Coaxsys, Inc. Networking methods and apparatus
CN1816964A (en) * 2003-07-08 2006-08-09 皇家飞利浦电子股份有限公司 Method and device for sensing current
WO2005017728A1 (en) * 2003-08-14 2005-02-24 Infineon Technologies Ag Modifying clock signals output by an integrated circuit
WO2006017466A2 (en) * 2004-08-02 2006-02-16 Coaxsys, Inc. Computer networking techniques
JP4178279B2 (en) * 2005-01-11 2008-11-12 富士通マイクロエレクトロニクス株式会社 Signal detection method, power consumption control method, signal detection device, and power consumption control device
EP1696571A1 (en) * 2005-02-28 2006-08-30 Matsushita Electric Works, Ltd. Battery-operated equipment
JP4208864B2 (en) * 2005-06-30 2009-01-14 日本テキサス・インスツルメンツ株式会社 Tuner semiconductor device and diversity receiver
US7642874B2 (en) * 2007-03-31 2010-01-05 Sandisk Corporation Oscillator circuit with transition detection enable
US7642873B2 (en) * 2007-03-31 2010-01-05 Sandisk Corporation Method for enabling an oscillator circuit using transition detection
WO2010117498A2 (en) 2009-03-30 2010-10-14 Sendyne Corp. Battery cell protection and conditioning circuit and system
US9195286B2 (en) 2012-03-26 2015-11-24 Mediatek Inc. Method for performing power consumption control, and associated apparatus
CN106598195A (en) * 2015-10-18 2017-04-26 联发科技股份有限公司 Method for performing power consumption control, and associated apparatus
EP3685486A1 (en) 2017-09-18 2020-07-29 Semtech Corporation System and method for wireless power transmission and communication
US10892652B2 (en) 2018-12-12 2021-01-12 Semtech Corporation Adaptive ping method for wireless charging system with wide charge distance

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855549A (en) * 1973-08-24 1974-12-17 Rca Corp Circuit, such as cmos crystal oscillator, with reduced power consumption
US4875046A (en) * 1986-07-11 1989-10-17 Brooktree Corporation Centroiding algorithm for networks used in A/D and D/A converters
US5680154A (en) * 1994-05-25 1997-10-21 Alps Electric Co., Ltd. Operation inputting apparatus
US5489900A (en) * 1994-06-03 1996-02-06 International Business Machines Corporation Force sensitive transducer for use in a computer keyboard
US5696535A (en) * 1994-11-17 1997-12-09 International Business Machines Corporation Graphics display pointer with integrated selection
US6121954A (en) * 1997-09-26 2000-09-19 Cts Corporation Unified bodied z-axis sensing pointing stick
FR2776139B1 (en) * 1998-03-13 2002-03-08 Denso Corp DEVICE FOR BALANCING VOLTAGES IN A COMPOSITE BATTERY
US5982246A (en) * 1998-04-06 1999-11-09 Microchip Technology Incorporated Crystal oscillator having prestressing bias circuit to provide fast start-up
US6130635A (en) * 1998-08-03 2000-10-10 Motorola Inc. Method of converting an analog signal in an A/D converter utilizing RDAC precharging
US6121751A (en) * 1999-03-11 2000-09-19 Lockheed Martin Corporation Battery charger for charging a stack of multiple lithium ion battery cells

Also Published As

Publication number Publication date
WO2001056163A1 (en) 2001-08-02
EP1262015A1 (en) 2002-12-04
WO2001056008A1 (en) 2001-08-02
EP1295397A1 (en) 2003-03-26
CA2398730A1 (en) 2001-08-02
US20020145477A1 (en) 2002-10-10
AU2001234551A1 (en) 2001-08-07
WO2001056145A1 (en) 2001-08-02
WO2001056062A2 (en) 2001-08-02
AU2001234552A1 (en) 2001-08-07
WO2001056062A3 (en) 2001-11-08
EP1262015A4 (en) 2007-03-28
WO2001056145A9 (en) 2002-10-31
US6501342B2 (en) 2002-12-31
WO2001056062B1 (en) 2001-12-27
AU2001232952A1 (en) 2001-08-07
WO2001056008A9 (en) 2002-10-24

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