DE60135410D1 - Verfahren und Schaltung zum Empfang von frequenzmodulierten Signale - Google Patents

Verfahren und Schaltung zum Empfang von frequenzmodulierten Signale

Info

Publication number
DE60135410D1
DE60135410D1 DE60135410T DE60135410T DE60135410D1 DE 60135410 D1 DE60135410 D1 DE 60135410D1 DE 60135410 T DE60135410 T DE 60135410T DE 60135410 T DE60135410 T DE 60135410T DE 60135410 D1 DE60135410 D1 DE 60135410D1
Authority
DE
Germany
Prior art keywords
frequency
signal
low
circuit
modulated signals
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
DE60135410T
Other languages
English (en)
Inventor
Risto Vaeisaenen
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.)
Nokia Oyj
Original Assignee
Nokia Oyj
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 Nokia Oyj filed Critical Nokia Oyj
Application granted granted Critical
Publication of DE60135410D1 publication Critical patent/DE60135410D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/30—Circuits for homodyne or synchrodyne receivers
DE60135410T 2000-04-27 2001-04-26 Verfahren und Schaltung zum Empfang von frequenzmodulierten Signale Expired - Lifetime DE60135410D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20001000A FI20001000A (fi) 2000-04-27 2000-04-27 Menetelmä ja järjestely taajuusmoduloidun signaalin vastaanottamiseksi

Publications (1)

Publication Number Publication Date
DE60135410D1 true DE60135410D1 (de) 2008-10-02

Family

ID=8558303

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60135410T Expired - Lifetime DE60135410D1 (de) 2000-04-27 2001-04-26 Verfahren und Schaltung zum Empfang von frequenzmodulierten Signale

Country Status (5)

Country Link
US (1) US6963735B2 (de)
EP (1) EP1150436B1 (de)
AT (1) ATE405995T1 (de)
DE (1) DE60135410D1 (de)
FI (1) FI20001000A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8704654B1 (en) * 2007-06-07 2014-04-22 The United States Of America As Represented By The Administrator Of National Aeronautics And Space Administration Circuit for communication over DC power line using high temperature electronics

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58137307A (ja) * 1982-02-10 1983-08-15 Hitachi Ltd パルスカウントｆｍ検波回路
US4614912A (en) * 1985-06-05 1986-09-30 Eastman Kodak Company FM demodulator with temperature compensation
GB2177875A (en) * 1985-07-08 1987-01-28 Philips Electronic Associated Radio transmission system
US4944025A (en) * 1988-08-09 1990-07-24 At&E Corporation Direct conversion FM receiver with offset
US4910467A (en) * 1988-11-02 1990-03-20 Motorola, Inc. Method and apparatus for decoding a quadrature modulated signal
JPH0797779B2 (ja) 1989-08-25 1995-10-18 松下電器産業株式会社 ９０度移相器とデータ受信機
JP2861631B2 (ja) * 1992-05-06 1999-02-24 日本電気株式会社 Ｆｓｋ受信機
US5381446A (en) * 1993-06-25 1995-01-10 Digital Wireless Corp. Digital implementation of spread spectrum communications system
JP3866283B2 (ja) * 1994-09-14 2007-01-10 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 無線伝送システム及びこのシステムに用いる無線装置
US5678222A (en) * 1994-10-12 1997-10-14 Hewlett-Packard Company Modulation and frequency conversion by time sharing
US5737035A (en) * 1995-04-21 1998-04-07 Microtune, Inc. Highly integrated television tuner on a single microcircuit
KR970055245A (ko) * 1995-12-30 1997-07-31 김광호 에프.엠 복조 회로
GB9605719D0 (en) 1996-03-19 1996-05-22 Philips Electronics Nv Integrated receiver
KR100190032B1 (ko) * 1996-03-30 1999-06-01 윤종용 Efm 데이타 복원용 클럭 발생방법 및 그 방법을 수행하는 위상동기 루프
JPH1117749A (ja) * 1997-06-24 1999-01-22 Nec Corp 復調回路
DE19822373C2 (de) * 1998-02-20 2001-05-31 Ind Technology Res Inst Hsinch Frequenzvervielfachungsschaltung und -verfahren

Also Published As

Publication number Publication date
US20010044291A1 (en) 2001-11-22
ATE405995T1 (de) 2008-09-15
EP1150436A2 (de) 2001-10-31
US6963735B2 (en) 2005-11-08
EP1150436B1 (de) 2008-08-20
FI20001000A (fi) 2001-10-28
EP1150436A3 (de) 2004-12-01
FI20001000A0 (fi) 2000-04-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition