DE60312415D1 - Elektronische Abstimmeinheit - Google Patents

Elektronische Abstimmeinheit

Info

Publication number
DE60312415D1
DE60312415D1 DE60312415T DE60312415T DE60312415D1 DE 60312415 D1 DE60312415 D1 DE 60312415D1 DE 60312415 T DE60312415 T DE 60312415T DE 60312415 T DE60312415 T DE 60312415T DE 60312415 D1 DE60312415 D1 DE 60312415D1
Authority
DE
Germany
Prior art keywords
electronic voting
voting unit
unit
electronic
voting
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
DE60312415T
Other languages
English (en)
Other versions
DE60312415T2 (de
Inventor
Masanori Suzuki
Atsuhito Terao
Sanae Asayama
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Application granted granted Critical
Publication of DE60312415D1 publication Critical patent/DE60312415D1/de
Publication of DE60312415T2 publication Critical patent/DE60312415T2/de
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
    • H03D7/00—Transference of modulation from one carrier to another, e.g. frequency-changing
    • H03D7/16—Multiple-frequency-changing
    • H03D7/161—Multiple-frequency-changing all the frequency changers being connected in cascade

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)
  • Amplifiers (AREA)
DE60312415T 2002-01-31 2003-01-23 Elektronische Abstimmeinheit Expired - Fee Related DE60312415T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002023027A JP3906698B2 (ja) 2002-01-31 2002-01-31 高周波信号伝達装置とこれを用いた電子チューナ
JP2002023027 2002-01-31

Publications (2)

Publication Number Publication Date
DE60312415D1 true DE60312415D1 (de) 2007-04-26
DE60312415T2 DE60312415T2 (de) 2007-07-05

Family

ID=19192229

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60312415T Expired - Fee Related DE60312415T2 (de) 2002-01-31 2003-01-23 Elektronische Abstimmeinheit

Country Status (5)

Country Link
US (1) US6944431B2 (de)
EP (1) EP1333575B1 (de)
JP (1) JP3906698B2 (de)
CN (1) CN1235396C (de)
DE (1) DE60312415T2 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3092726U (ja) * 2002-09-11 2003-03-28 アルプス電気株式会社 テレビジョンチューナ
JP2007208373A (ja) * 2006-01-31 2007-08-16 Sharp Corp 半導体集積回路装置及びこれを用いたチューナ装置
JP5516738B2 (ja) * 2010-07-27 2014-06-11 株式会社村田製作所 高周波モジュール
JP5660087B2 (ja) * 2012-08-09 2015-01-28 株式会社村田製作所 バラントランス
US9543895B2 (en) * 2012-09-13 2017-01-10 Alfred Grayzel Circuit configuration using a frequency converter to achieve tunable circuit components such as filters and amplifiers
CN116996024A (zh) * 2023-08-16 2023-11-03 无锡华睿芯微电子科技有限公司 一种抗干扰的混频器件

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2334570B1 (de) 1973-07-07 1975-03-06 Philips Patentverwaltung Abstimmbare Hochfrequenz-Eingangsschaltungsanordnung fuer einen Fernsehempfaenger
US4276655A (en) * 1979-10-29 1981-06-30 Sperry Corporation Integrated circuit planar high frequency mixer
US4525738A (en) * 1982-11-15 1985-06-25 General Research Of Electronics, Inc. Amplified video signal distributing apparatus
US4912553A (en) * 1986-03-28 1990-03-27 Pal Theodore L Wideband video system for single power line communications
US5311149A (en) 1993-03-12 1994-05-10 Trimble Navigation Limited Integrated phase locked loop local oscillator
US5564098A (en) 1994-09-13 1996-10-08 Trimble Navigation Limited Ultra low-power integrated circuit for pseudo-baseband down-conversion of GPS RF signals
NO301202B1 (no) 1995-06-28 1997-09-22 Ame Space As Tilpasningskrets
US5774789A (en) * 1995-12-14 1998-06-30 Allen Telecom Inc. RF communication signal distribution system and method
EP1024590A1 (de) 1999-01-29 2000-08-02 Lucent Technologies Inc. Frequenzumsetzungsschaltung
JP3874594B2 (ja) * 2000-07-07 2007-01-31 アルプス電気株式会社 テレビジョンチューナ

Also Published As

Publication number Publication date
CN1235396C (zh) 2006-01-04
EP1333575A1 (de) 2003-08-06
DE60312415T2 (de) 2007-07-05
US20030157906A1 (en) 2003-08-21
US6944431B2 (en) 2005-09-13
JP3906698B2 (ja) 2007-04-18
EP1333575B1 (de) 2007-03-14
JP2003224487A (ja) 2003-08-08
CN1435994A (zh) 2003-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee