FR2800530B1 - Dispositif de demodulation d'un signal module en amplitude - Google Patents

Dispositif de demodulation d'un signal module en amplitude

Info

Publication number
FR2800530B1
FR2800530B1 FR9913852A FR9913852A FR2800530B1 FR 2800530 B1 FR2800530 B1 FR 2800530B1 FR 9913852 A FR9913852 A FR 9913852A FR 9913852 A FR9913852 A FR 9913852A FR 2800530 B1 FR2800530 B1 FR 2800530B1
Authority
FR
France
Prior art keywords
demodulating
modulated signal
amplitude modulated
amplitude
signal
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
FR9913852A
Other languages
English (en)
Other versions
FR2800530A1 (fr
Inventor
Sebastien Morand
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.)
ASK SA
Original Assignee
ASK SA
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
Priority to FR9913852A priority Critical patent/FR2800530B1/fr
Application filed by ASK SA filed Critical ASK SA
Priority to KR1020017007439A priority patent/KR20010101216A/ko
Priority to TR2001/01981T priority patent/TR200101981T1/xx
Priority to MXPA01006591A priority patent/MXPA01006591A/es
Priority to US09/868,854 priority patent/US6577182B1/en
Priority to IL14375300A priority patent/IL143753A0/xx
Priority to NZ512523A priority patent/NZ512523A/en
Priority to IDW00200101398A priority patent/ID30040A/id
Priority to PCT/FR2000/002982 priority patent/WO2001031776A2/fr
Priority to HK02106368.9A priority patent/HK1044859B/zh
Priority to RU2001121145/09A priority patent/RU2001121145A/ru
Priority to AU10354/01A priority patent/AU1035401A/en
Priority to BR0007268-0A priority patent/BR0007268A/pt
Priority to EP00971512A priority patent/EP1181769A2/fr
Priority to CNB008024502A priority patent/CN1187889C/zh
Priority to CA002356376A priority patent/CA2356376A1/fr
Priority to JP2001533619A priority patent/JP2003513497A/ja
Priority to TW090108850A priority patent/TWI224890B/zh
Publication of FR2800530A1 publication Critical patent/FR2800530A1/fr
Priority to ZA200104797A priority patent/ZA200104797B/en
Priority to NO20013229A priority patent/NO20013229L/no
Application granted granted Critical
Publication of FR2800530B1 publication Critical patent/FR2800530B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/14—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles
    • H03D1/18—Demodulation of amplitude-modulated oscillations by means of non-linear elements having more than two poles of semiconductor devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D1/00—Demodulation of amplitude-modulated oscillations
    • H03D1/08—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D2200/00—Indexing scheme relating to details of demodulation or transference of modulation from one carrier to another covered by H03D
    • H03D2200/0001—Circuit elements of demodulators
    • H03D2200/0017—Intermediate frequency filter

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Near-Field Transmission Systems (AREA)
  • Circuits Of Receivers In General (AREA)
  • Amplitude Modulation (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR9913852A 1999-10-28 1999-10-28 Dispositif de demodulation d'un signal module en amplitude Expired - Fee Related FR2800530B1 (fr)

Priority Applications (20)

Application Number Priority Date Filing Date Title
FR9913852A FR2800530B1 (fr) 1999-10-28 1999-10-28 Dispositif de demodulation d'un signal module en amplitude
AU10354/01A AU1035401A (en) 1999-10-28 2000-10-26 Device for demodulating an amplitude-modulated signal
MXPA01006591A MXPA01006591A (es) 1999-10-28 2000-10-26 Dispositivo para demodular una se°al de amplitud modulada.
US09/868,854 US6577182B1 (en) 1999-10-28 2000-10-26 Device for demodulating an amplitude-modulated signal
IL14375300A IL143753A0 (en) 1999-10-28 2000-10-26 Device for demodulating an amplitude-modulated signal
NZ512523A NZ512523A (en) 1999-10-28 2000-10-26 Device for demodulating an amplitude-modulated signal
TR2001/01981T TR200101981T1 (tr) 1999-10-28 2000-10-26 Amplitüd modülasyonlu bir sinyalin demodülasyonu için cihaz
PCT/FR2000/002982 WO2001031776A2 (fr) 1999-10-28 2000-10-26 Dispositif de demodulation d'un signal module en amplitude
HK02106368.9A HK1044859B (zh) 1999-10-28 2000-10-26 幅度調制信號的解調裝置
RU2001121145/09A RU2001121145A (ru) 1999-10-28 2000-10-26 Устройство демодуляции сигнала, модулированного по амплитуде
KR1020017007439A KR20010101216A (ko) 1999-10-28 2000-10-26 진폭-변조 신호를 복조시키는 장치
IDW00200101398A ID30040A (id) 1999-10-28 2000-10-26 Alat untuk mendemodulasi sinyal modulasi amplitudo
BR0007268-0A BR0007268A (pt) 1999-10-28 2000-10-26 Dispositivo de demodulação de um sinal modulado e sistema de identificação de objetos portáteis sem contato por uma leitora
CNB008024502A CN1187889C (zh) 1999-10-28 2000-10-26 幅度调制信号的解调装置
CA002356376A CA2356376A1 (fr) 1999-10-28 2000-10-26 Dispositif de demodulation d'un signal module en amplitude
JP2001533619A JP2003513497A (ja) 1999-10-28 2000-10-26 振幅変調信号の復調用装置
EP00971512A EP1181769A2 (fr) 1999-10-28 2000-10-26 Dispositif de demodulation d'un signal module en amplitude
TW090108850A TWI224890B (en) 1999-10-28 2001-04-13 Device for demodulating an amplitude-modulated signal
ZA200104797A ZA200104797B (en) 1999-10-28 2001-06-13 Device for demodulating an amplitude-modulated signal.
NO20013229A NO20013229L (no) 1999-10-28 2001-06-27 Innretning for a demodulere et amplitudemodulert signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9913852A FR2800530B1 (fr) 1999-10-28 1999-10-28 Dispositif de demodulation d'un signal module en amplitude

Publications (2)

Publication Number Publication Date
FR2800530A1 FR2800530A1 (fr) 2001-05-04
FR2800530B1 true FR2800530B1 (fr) 2002-03-22

Family

ID=9551740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9913852A Expired - Fee Related FR2800530B1 (fr) 1999-10-28 1999-10-28 Dispositif de demodulation d'un signal module en amplitude

Country Status (20)

Country Link
US (1) US6577182B1 (fr)
EP (1) EP1181769A2 (fr)
JP (1) JP2003513497A (fr)
KR (1) KR20010101216A (fr)
CN (1) CN1187889C (fr)
AU (1) AU1035401A (fr)
BR (1) BR0007268A (fr)
CA (1) CA2356376A1 (fr)
FR (1) FR2800530B1 (fr)
HK (1) HK1044859B (fr)
ID (1) ID30040A (fr)
IL (1) IL143753A0 (fr)
MX (1) MXPA01006591A (fr)
NO (1) NO20013229L (fr)
NZ (1) NZ512523A (fr)
RU (1) RU2001121145A (fr)
TR (1) TR200101981T1 (fr)
TW (1) TWI224890B (fr)
WO (1) WO2001031776A2 (fr)
ZA (1) ZA200104797B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7277687B2 (en) * 2003-12-03 2007-10-02 Starkey Laboratories, Inc. Low power amplitude modulation detector
US20070247768A1 (en) * 2006-04-21 2007-10-25 Square D Company Wireless handheld device and circuit breaker
US8096479B2 (en) 2007-02-23 2012-01-17 Newpage Wisconsin System Inc. Multifunctional paper identification label

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH631048B (fr) * 1979-07-13 Ebauches Electroniques Sa Convertisseur de tension alternative en tension continue.
EP0219366A1 (fr) * 1985-09-06 1987-04-22 Schlumberger Industries Générateur harmonique de haut rang
US4856095A (en) * 1987-05-28 1989-08-08 The United States Of America As Represented By The Secretary Of The Navy OPFET demodulator-donwconverter for detecting microwave modulated optical signals
FR2768880B1 (fr) * 1997-09-23 2000-05-05 Sgs Thomson Microelectronics Demodulateur pour carte a puce sans contact
ES2142175T3 (es) * 1998-02-17 2000-04-01 Siemens Ag Soporte de datos y procedimiento para la recepcion sin contacto de datos y energia.
ES2166114T3 (es) * 1998-03-03 2002-04-01 Infineon Technologies Ag Soporte de datos para la recepcion sin contacto de señales moduladas en la amplitud.
JP3874145B2 (ja) * 1998-06-10 2007-01-31 ソニー株式会社 変調回路、送信装置及び送信回路

Also Published As

Publication number Publication date
FR2800530A1 (fr) 2001-05-04
KR20010101216A (ko) 2001-11-14
HK1044859A1 (en) 2002-11-01
NO20013229L (no) 2001-08-21
RU2001121145A (ru) 2003-06-27
CN1344434A (zh) 2002-04-10
NO20013229D0 (no) 2001-06-27
JP2003513497A (ja) 2003-04-08
IL143753A0 (en) 2002-04-21
WO2001031776A2 (fr) 2001-05-03
ZA200104797B (en) 2002-09-16
AU1035401A (en) 2001-05-08
MXPA01006591A (es) 2003-05-15
WO2001031776A3 (fr) 2001-11-01
HK1044859B (zh) 2005-08-19
BR0007268A (pt) 2001-10-16
TR200101981T1 (tr) 2002-05-21
CA2356376A1 (fr) 2001-05-03
ID30040A (id) 2001-11-01
US6577182B1 (en) 2003-06-10
TWI224890B (en) 2004-12-01
CN1187889C (zh) 2005-02-02
EP1181769A2 (fr) 2002-02-27
NZ512523A (en) 2003-08-29

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20080630

RG Lien (pledge) cancelled

Effective date: 20140825