DE60135410D1 - Verfahren und Schaltung zum Empfang von frequenzmodulierten Signale - Google Patents
Verfahren und Schaltung zum Empfang von frequenzmodulierten SignaleInfo
- 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
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
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)
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)
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 |
-
2000
- 2000-04-27 FI FI20001000A patent/FI20001000A/fi not_active Application Discontinuation
-
2001
- 2001-04-26 US US09/843,014 patent/US6963735B2/en not_active Expired - Lifetime
- 2001-04-26 EP EP01660077A patent/EP1150436B1/de not_active Expired - Lifetime
- 2001-04-26 DE DE60135410T patent/DE60135410D1/de not_active Expired - Lifetime
- 2001-04-26 AT AT01660077T patent/ATE405995T1/de not_active IP Right Cessation
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 |