AU2003260930A1 - Audio system with inactive smps during tuner search - Google Patents

Audio system with inactive smps during tuner search

Info

Publication number
AU2003260930A1
AU2003260930A1 AU2003260930A AU2003260930A AU2003260930A1 AU 2003260930 A1 AU2003260930 A1 AU 2003260930A1 AU 2003260930 A AU2003260930 A AU 2003260930A AU 2003260930 A AU2003260930 A AU 2003260930A AU 2003260930 A1 AU2003260930 A1 AU 2003260930A1
Authority
AU
Australia
Prior art keywords
inactive
audio system
smps during
tuner search
during tuner
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
AU2003260930A
Inventor
Henricus P. M. Derckx
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
Koninklijke 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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Publication of AU2003260930A1 publication Critical patent/AU2003260930A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
AU2003260930A 2002-10-30 2003-09-22 Audio system with inactive smps during tuner search Abandoned AU2003260930A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP02079543 2002-10-30
EP02079543.1 2002-10-30
PCT/IB2003/004231 WO2004040744A1 (en) 2002-10-30 2003-09-22 Audio system with inactive smps during tuner search

Publications (1)

Publication Number Publication Date
AU2003260930A1 true AU2003260930A1 (en) 2004-05-25

Family

ID=32187224

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003260930A Abandoned AU2003260930A1 (en) 2002-10-30 2003-09-22 Audio system with inactive smps during tuner search

Country Status (2)

Country Link
AU (1) AU2003260930A1 (en)
WO (1) WO2004040744A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2438257B (en) * 2006-05-20 2011-01-26 Ford Global Tech Llc Receiving apparatus having a low quiescent current
CN111753385B (en) * 2020-07-03 2023-07-25 石家庄科林电气股份有限公司 Power supply searching method based on water flow path simulating algorithm

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI94685C (en) * 1993-11-22 1995-10-10 Nokia Mobile Phones Ltd Key switched power source for time-multiplexed radio telephone systems
GB2308950A (en) * 1996-01-08 1997-07-09 Matsushita Communication Ind U Power supply for intermittent load
GB2328844B (en) * 1997-09-02 2002-03-27 Nec Technologies Power supply for use in a portable appliance
US6462437B1 (en) * 1999-11-12 2002-10-08 Koninklijke Philips Electronics N.V. System and method for alternating standby mode
EP1297611B1 (en) * 2000-05-19 2006-11-29 Telefonaktiebolaget LM Ericsson (publ) Dc/dc converter

Also Published As

Publication number Publication date
WO2004040744A1 (en) 2004-05-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase