ATE232000T1 - Eine empfangsschaltung - Google Patents

Eine empfangsschaltung

Info

Publication number
ATE232000T1
ATE232000T1 AT99954141T AT99954141T ATE232000T1 AT E232000 T1 ATE232000 T1 AT E232000T1 AT 99954141 T AT99954141 T AT 99954141T AT 99954141 T AT99954141 T AT 99954141T AT E232000 T1 ATE232000 T1 AT E232000T1
Authority
AT
Austria
Prior art keywords
transistor
oscillation
carrier signal
antenna
circuit
Prior art date
Application number
AT99954141T
Other languages
English (en)
Inventor
Ian James Forster
Original Assignee
Marconi Optical Components Ltd
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 Marconi Optical Components Ltd filed Critical Marconi Optical Components Ltd
Application granted granted Critical
Publication of ATE232000T1 publication Critical patent/ATE232000T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D11/00—Super-regenerative demodulator circuits
    • H03D11/06—Super-regenerative demodulator circuits for angle-modulated oscillations
    • H03D11/08—Super-regenerative demodulator circuits for angle-modulated oscillations by means of semiconductor devices having more than two electrodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/004—Remote reading of utility meters to a fixed location
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D11/00—Super-regenerative demodulator circuits
    • H03D11/02—Super-regenerative demodulator circuits for amplitude-modulated oscillations
    • H03D11/04—Super-regenerative demodulator circuits for amplitude-modulated oscillations by means of semiconductor devices having more than two electrodes
    • 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
    • Y02B90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02B90/20—Smart grids as enabling technology in buildings sector
    • 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
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
    • Y04S20/30—Smart metering, e.g. specially adapted for remote reading

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Burglar Alarm Systems (AREA)
  • Superheterodyne Receivers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Circuits Of Receivers In General (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Transmitters (AREA)
AT99954141T 1998-11-07 1999-11-04 Eine empfangsschaltung ATE232000T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9824403A GB2343571B (en) 1998-11-07 1998-11-07 A receiver circuit
PCT/GB1999/003642 WO2000028475A1 (en) 1998-11-07 1999-11-04 A receiver circuit

Publications (1)

Publication Number Publication Date
ATE232000T1 true ATE232000T1 (de) 2003-02-15

Family

ID=10842009

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99954141T ATE232000T1 (de) 1998-11-07 1999-11-04 Eine empfangsschaltung

Country Status (11)

Country Link
US (2) US7046122B1 (de)
EP (1) EP1127334B1 (de)
JP (1) JP2002529997A (de)
AT (1) ATE232000T1 (de)
AU (1) AU1057900A (de)
CA (1) CA2349847A1 (de)
DE (1) DE69905189T2 (de)
DK (1) DK1127334T3 (de)
ES (1) ES2187208T3 (de)
GB (1) GB2343571B (de)
WO (1) WO2000028475A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10032822A1 (de) 2000-07-06 2002-01-24 Siemens Ag Vorrichtung zur Erzeugung eines Oszillatorsignals
EP1221678A1 (de) 2001-01-09 2002-07-10 Telectronic SA Empfänger zum Aufnehmen eines elektromagnetischen Signals und Vorrichtung mit einem solchen Empfänger
SI21392A (sl) * 2002-12-24 2004-06-30 Vinko Kunc Postopek za avtomatsko nastavitev ojačenja izpraševalnikovega sprejemnika v brezkontaktnem identifikacijskem sistemu
US20060189287A1 (en) * 2003-07-11 2006-08-24 Koninklijke Philips Electronics N.V. Remote control system
US7263138B2 (en) * 2003-09-25 2007-08-28 Microchip Technology Incorporated Q-quenching super-regenerative receiver
FI115084B (fi) * 2003-12-16 2005-02-28 Polar Electro Oy Sähköinen piiri ja lähetysmenetelmä telemetristä lähetystä varten
US7689195B2 (en) * 2005-02-22 2010-03-30 Broadcom Corporation Multi-protocol radio frequency identification transponder tranceiver
SE531799C2 (sv) * 2006-09-01 2009-08-04 Leptonradio Ab En anordning för trådlös manövrering och en metod för att manövrera anordningen
US8368514B2 (en) 2006-09-01 2013-02-05 Leptonradio Ab Device for wireless operation and method for operating the device
JP4902363B2 (ja) * 2007-01-11 2012-03-21 学校法人 関西大学 Ｒｆｉｄタグ及びｒｆｉｄタグにおける送受信方法
US7768407B2 (en) 2007-06-22 2010-08-03 Avery Dennison Corporation Foldable RFID device interposer and method
US7880614B2 (en) * 2007-09-26 2011-02-01 Avery Dennison Corporation RFID interposer with impedance matching
US8633821B2 (en) * 2007-12-03 2014-01-21 Avery Dennison Corporation Dual use RFID/EAS device
US8847764B2 (en) 2007-12-05 2014-09-30 Avery Dennison Corporation RFID system with distributed read structure
US7786868B2 (en) * 2007-12-11 2010-08-31 Avery Dennison Corporation RFID device with multiple passive operation modes
SE532443C2 (sv) * 2008-02-29 2010-01-19 Leptonradio Ab Förfarande och anordning för trådlös funktion med inställbar känslighet
KR100983123B1 (ko) * 2008-08-08 2010-09-17 삼성전기주식회사 저전력용 ｒｆ 직류 정류기
KR20100034547A (ko) * 2008-09-24 2010-04-01 삼성전기주식회사 집적형 트래킹 필터
FR2943780B1 (fr) * 2009-03-27 2011-06-10 Sagem Comm Procede de gestion du fonctionnement d'un capteur de teleinformation,et capteur associe.
JP5725168B2 (ja) * 2011-04-20 2015-05-27 富士通オプティカルコンポーネンツ株式会社 検出装置、光受信装置、検出方法および光受信方法
JP5575073B2 (ja) * 2011-09-06 2014-08-20 株式会社東芝 発振装置および無線通信装置
GB2533936B (en) 2015-01-07 2017-10-25 Homeserve Plc Flow detection device
JP2018026609A (ja) * 2016-08-08 2018-02-15 国立研究開発法人産業技術総合研究所 無線受信回路
US20180115953A1 (en) * 2016-10-21 2018-04-26 Qualcomm Incorporated Phase modulated wakeup message for a wakeup radio
KR102370285B1 (ko) * 2017-08-11 2022-03-07 삼성전자주식회사 펄스를 이용한 수신기 및 수신 방법
CN113689635B (zh) * 2021-07-15 2023-05-12 北京中电华大电子设计有限责任公司 一种防止误触发的防拆电路结构及方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS596524B2 (ja) 1974-08-14 1984-02-13 ソニー株式会社 Ｆｍ−ａｍ変換装置
AT370266B (de) * 1978-12-15 1983-03-10 Philips Nv Selbstschwingende mischstufe fuer ukw-rundfunkempfaenger
JPS5696507A (en) * 1979-12-15 1981-08-04 Matsushita Electric Works Ltd Superregenerative receiver
US4305074A (en) * 1980-05-12 1981-12-08 The United States Of America As Represented By The Secretary Of The Army Electromagnetic detection apparatus
US4786903A (en) * 1986-04-15 1988-11-22 E. F. Johnson Company Remotely interrogated transponder
EP0467036B1 (de) * 1990-06-15 1996-02-07 Savi Technology, Inc. Verfahren und Gerät zur Radioidentifizierung und Zielverfolgung
US5204681A (en) 1991-09-24 1993-04-20 Gordian Holding Corporation Radio frequency automatic identification system
GB9324534D0 (en) 1993-11-30 1994-01-19 Marconi Gec Ltd Circuit arrangement
US5630216A (en) * 1994-09-06 1997-05-13 The Regents Of The University Of California Micropower RF transponder with superregenerative receiver and RF receiver with sampling mixer
EP0746940B1 (de) * 1994-12-23 1999-09-08 Koninklijke Philips Electronics N.V. Kombinierter fernseh/ukw-empfänger
DE19548532A1 (de) * 1995-12-22 1997-06-26 Giesecke & Devrient Gmbh Verfahren zur Detektion eines elektrisch leitfähigen Elements in einem Dokument
US5742902A (en) * 1996-03-29 1998-04-21 Gmi Holdings, Inc. Super-regenerative circuit apparatus for a door operator receiver and door operator incorporating the same
US6288629B1 (en) * 1997-05-23 2001-09-11 Intermec Ip Corp. Method of using write—ok flag for radio frequency (RF) transponders (RF Tags)

Also Published As

Publication number Publication date
US20070001815A1 (en) 2007-01-04
WO2000028475A1 (en) 2000-05-18
GB2343571B (en) 2001-01-10
EP1127334B1 (de) 2003-01-29
JP2002529997A (ja) 2002-09-10
GB9824403D0 (en) 1998-12-30
DK1127334T3 (da) 2003-04-22
CA2349847A1 (en) 2000-05-18
ES2187208T3 (es) 2003-05-16
DE69905189T2 (de) 2003-10-09
DE69905189D1 (de) 2003-03-06
US7639118B2 (en) 2009-12-29
AU1057900A (en) 2000-05-29
EP1127334A1 (de) 2001-08-29
GB2343571A (en) 2000-05-10
US7046122B1 (en) 2006-05-16

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