ES443347A1 - Perfeccionamientos en fuentes de alimentacion con transfor- mador de bloqueo. - Google Patents

Perfeccionamientos en fuentes de alimentacion con transfor- mador de bloqueo.

Info

Publication number
ES443347A1
ES443347A1 ES443347A ES443347A ES443347A1 ES 443347 A1 ES443347 A1 ES 443347A1 ES 443347 A ES443347 A ES 443347A ES 443347 A ES443347 A ES 443347A ES 443347 A1 ES443347 A1 ES 443347A1
Authority
ES
Spain
Prior art keywords
television receiver
remote control
receiver
circuit
isolation transformer
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
Application number
ES443347A
Other languages
English (en)
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.)
Blaupunkt Werke GmbH
Original Assignee
Blaupunkt Werke GmbH
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 Blaupunkt Werke GmbH filed Critical Blaupunkt Werke GmbH
Publication of ES443347A1 publication Critical patent/ES443347A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J9/00—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification
    • H03J9/04—Remote-control of tuned circuits; Combined remote-control of tuning and other functions, e.g. brightness, amplification using ultrasonic, sonic or infrasonic waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H04W52/0283—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks with sequential power up or power down of successive circuit blocks, e.g. switching on the local oscillator before RF or mixer stages
    • 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
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0032—Control circuits allowing low power mode operation, e.g. in standby mode
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes
    • 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
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Dc-Dc Converters (AREA)
  • Television Receiver Circuits (AREA)
  • Details Of Television Scanning (AREA)
ES443347A 1974-12-10 1975-12-10 Perfeccionamientos en fuentes de alimentacion con transfor- mador de bloqueo. Expired ES443347A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2458302A DE2458302C3 (de) 1974-12-10 1974-12-10 Sperrwandler-Netzteil für einen Fernsehempfänger mit Ultraschall-Fernbedienung

Publications (1)

Publication Number Publication Date
ES443347A1 true ES443347A1 (es) 1977-05-01

Family

ID=5933018

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443347A Expired ES443347A1 (es) 1974-12-10 1975-12-10 Perfeccionamientos en fuentes de alimentacion con transfor- mador de bloqueo.

Country Status (11)

Country Link
US (1) US4024577A (es)
AT (1) AT346935B (es)
AU (1) AU8617775A (es)
BR (1) BR7508100A (es)
DE (1) DE2458302C3 (es)
ES (1) ES443347A1 (es)
FI (1) FI62746C (es)
FR (1) FR2294602A1 (es)
IT (1) IT1052546B (es)
SE (1) SE418241B (es)
ZA (1) ZA757705B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2624965C2 (de) 1976-06-03 1984-10-25 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Kurzschlußfestes Schaltnetzteil für einen Fernsehempfänger
DE2651196C2 (de) * 1976-11-10 1986-06-26 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Schaltnetzteil für ein Gerät der Nachrichtentechnik, insbesondere einen Fernsehempfänger
US4163219A (en) * 1977-02-08 1979-07-31 Hitachi, Ltd. Remote control device for electronic apparatus
DE2857653A1 (de) * 1977-09-30 1981-02-05 Rca Corp Einrichtung in einem fernsehsystem
US4282460A (en) * 1979-11-19 1981-08-04 Rca Corporation Deflection and power supply circuit with reduced start-up drive
US4386371A (en) * 1981-07-28 1983-05-31 Rca Corporation Wired remote control apparatus for a television receiver
US4435731A (en) 1981-09-01 1984-03-06 Rca Corporation Television receiver disabling circuit
DE3279740D1 (en) * 1981-09-17 1989-07-06 Siemens Ag Method of switching a television receiver
US4392090A (en) * 1981-11-16 1983-07-05 Rca Corporation Remote responsive television receiver ferroresonant power supply
US4387324A (en) * 1981-11-16 1983-06-07 Rca Corporation Remote responsive television receiver ferroresonant power supply protection circuit
US4532457A (en) * 1982-01-29 1985-07-30 Rca Corporation Television receiver standby circuit
AU561010B2 (en) * 1982-01-29 1987-04-30 Rca Corp. Television receiver standby circuit
DE3210908C2 (de) * 1982-03-25 1984-05-30 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Synchronisiertes Schaltnetzteil mit netzgetrennter Horizontal-Endstufenschaltung in Fernsehempfängern
US4500923A (en) * 1982-10-29 1985-02-19 Rca Corporation Television receiver standby power supply
US4516168A (en) * 1982-11-30 1985-05-07 Rca Corporation Shutdown circuit for a switching regulator in a remote controlled television receiver
FR2537744A1 (fr) * 1982-12-10 1984-06-15 Radiotechnique Procede pour modifier dans des rapports differents diverses tensions d'une alimentation, et alimentation a decoupage a deux etats
DE3328181C1 (de) * 1983-08-04 1984-05-24 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Bereitschaftsbetrieb bei einer mit einem Schaltnetzteil kombinierten Horizonttalendstufenschaltung
DE3412341C1 (de) 1984-04-03 1991-08-29 Deutsche Thomson-Brandt Gmbh, 7730 Villingen-Schwenningen Schaltungskonzept fuer den stand-by-Betrieb eines Fernsehempfaengers
US4651214A (en) * 1984-12-24 1987-03-17 Rca Corporation Remote controlled television receiver power supply
NL8502338A (nl) * 1985-08-26 1987-03-16 Philips Nv Geschakelde voedingsspanningsschakeling met twee toestanden.
DE3602858A1 (de) * 1986-01-31 1987-08-06 Thomson Brandt Gmbh Schaltnetzteil fuer fernsehgeraete
GB8805759D0 (en) * 1988-03-10 1988-04-07 Rca Licensing Corp Switched-mode power supply with secondary to primary control
US4937728A (en) * 1989-03-07 1990-06-26 Rca Licensing Corporation Switch-mode power supply with burst mode standby operation
EP1209793A1 (en) * 2000-11-23 2002-05-29 Semiconductor Components Industries LLC Apparatus and method for controlling a power supply
KR100943621B1 (ko) * 2006-12-11 2010-02-24 삼성전자주식회사 통신 시스템에서 전력 제어 장치 및 방법
KR20090062013A (ko) * 2007-12-12 2009-06-17 삼성전자주식회사 보조 전력 공급 유닛, 상기 보조 전력 공급 유닛을 구비한전력 공급기, 상기 전력 공급기를 구비한 전자기기, 및상기 전력 공급기를 이용한 전자기기의 절전 작동 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052848A (en) * 1959-05-11 1962-09-04 Admiral Corp Remote control television
US3603732A (en) * 1969-06-05 1971-09-07 Rca Corp Instant-on circuitry for solid state television receivers
JPS5129702Y2 (es) * 1971-06-09 1976-07-27

Also Published As

Publication number Publication date
DE2458302C3 (de) 1981-06-04
SE418241B (sv) 1981-05-11
AU8617775A (en) 1977-05-05
ZA757705B (en) 1976-11-24
FI62746C (fi) 1983-02-10
FI62746B (fi) 1982-10-29
AT346935B (de) 1978-12-11
IT1052546B (it) 1981-07-20
DE2458302B2 (de) 1976-12-16
US4024577A (en) 1977-05-17
DE2458302A1 (de) 1976-06-16
ATA830175A (de) 1978-04-15
FR2294602A1 (fr) 1976-07-09
BR7508100A (pt) 1976-08-24
FI753461A (es) 1976-06-11

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