DE60220572D1 - FM-Empfänger mit numerischem Demodulator - Google Patents

FM-Empfänger mit numerischem Demodulator

Info

Publication number
DE60220572D1
DE60220572D1 DE60220572T DE60220572T DE60220572D1 DE 60220572 D1 DE60220572 D1 DE 60220572D1 DE 60220572 T DE60220572 T DE 60220572T DE 60220572 T DE60220572 T DE 60220572T DE 60220572 D1 DE60220572 D1 DE 60220572D1
Authority
DE
Germany
Prior art keywords
demodulator
numerical
receiver
numerical demodulator
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 - Lifetime
Application number
DE60220572T
Other languages
English (en)
Inventor
Marc Joisson
Luc Garcia
Marc Gens
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics 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
Application filed by STMicroelectronics SA filed Critical STMicroelectronics SA
Application granted granted Critical
Publication of DE60220572D1 publication Critical patent/DE60220572D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/10—Frequency-modulated carrier systems, i.e. using frequency-shift keying
    • H04L27/14—Demodulator circuits; Receiver circuits
    • H04L27/156—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width
    • H04L27/1566—Demodulator circuits; Receiver circuits with demodulation using temporal properties of the received signal, e.g. detecting pulse width using synchronous sampling
DE60220572T 2001-03-21 2002-03-20 FM-Empfänger mit numerischem Demodulator Expired - Lifetime DE60220572D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0103788A FR2822616B1 (fr) 2001-03-21 2001-03-21 Recepteur de signaux modules en frequence avec demodulateur numerique

Publications (1)

Publication Number Publication Date
DE60220572D1 true DE60220572D1 (de) 2007-07-26

Family

ID=8861360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60220572T Expired - Lifetime DE60220572D1 (de) 2001-03-21 2002-03-20 FM-Empfänger mit numerischem Demodulator

Country Status (4)

Country Link
US (1) US7379512B2 (de)
EP (1) EP1246421B1 (de)
DE (1) DE60220572D1 (de)
FR (1) FR2822616B1 (de)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2804755B2 (ja) * 1986-09-01 1998-09-30 株式会社日立製作所 Ｆｓｋ信号復調回路
JPH0529879A (ja) * 1991-07-22 1993-02-05 Toshiba Corp 無線通信装置の自動周波数制御回路
JP3146673B2 (ja) * 1992-09-17 2001-03-19 日本電気株式会社 Ｆｓｋ受信機
US5430890A (en) * 1992-11-20 1995-07-04 Blaupunkt-Werke Gmbh Radio receiver for mobile reception with sampling rate oscillator frequency being an integer-number multiple of reference oscillation frequency
US5375146A (en) * 1993-05-06 1994-12-20 Comsat Corporation Digital frequency conversion and tuning scheme for microwave radio receivers and transmitters
JP3311889B2 (ja) * 1995-02-10 2002-08-05 株式会社日立国際電気 サンプリング信号発生回路
US6067319A (en) * 1996-09-04 2000-05-23 Integrated Device Technology, Inc. Method for equalization of a quadrature amplitude modulated signal
DE69837656T2 (de) * 1998-06-30 2007-12-27 Lucent Technologies Inc. Trägerfolgesystem unter Anwendung eines Fehleroffsetfrequenzsignals
US6987966B1 (en) * 1999-10-21 2006-01-17 Broadcom Corporation Adaptive radio transceiver with polyphase calibration
US7555263B1 (en) * 1999-10-21 2009-06-30 Broadcom Corporation Adaptive radio transceiver
US6724836B1 (en) * 2000-09-12 2004-04-20 Rockwell Collins Detection of signals transmitted by frequency-shift keying modulation techniques

Also Published As

Publication number Publication date
EP1246421A1 (de) 2002-10-02
US7379512B2 (en) 2008-05-27
EP1246421B1 (de) 2007-06-13
FR2822616B1 (fr) 2003-08-01
US20020168028A1 (en) 2002-11-14
FR2822616A1 (fr) 2002-09-27

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Legal Events

Date Code Title Description
8332 No legal effect for de