DE60306081D1 - Mehrphasiger Mischer, und dessen Verwendung in einem Empfänger - Google Patents

Mehrphasiger Mischer, und dessen Verwendung in einem Empfänger

Info

Publication number
DE60306081D1
DE60306081D1 DE60306081T DE60306081T DE60306081D1 DE 60306081 D1 DE60306081 D1 DE 60306081D1 DE 60306081 T DE60306081 T DE 60306081T DE 60306081 T DE60306081 T DE 60306081T DE 60306081 D1 DE60306081 D1 DE 60306081D1
Authority
DE
Germany
Prior art keywords
receiver
multiphase mixer
multiphase
mixer
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
DE60306081T
Other languages
English (en)
Other versions
DE60306081T2 (de
Inventor
Sanae Asayama
Atsuhito Terao
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 Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Application granted granted Critical
Publication of DE60306081D1 publication Critical patent/DE60306081D1/de
Publication of DE60306081T2 publication Critical patent/DE60306081T2/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
    • H03D7/165—Multiple-frequency-changing at least two frequency changers being located in different paths, e.g. in two paths with carriers in quadrature
    • 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
    • H03D7/18—Modifications of frequency-changers for eliminating image frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Superheterodyne Receivers (AREA)
DE60306081T 2002-11-26 2003-11-25 Mehrphasiger Mischer, und dessen Verwendung in einem Empfänger Expired - Fee Related DE60306081T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002342004A JP3729171B2 (ja) 2002-11-26 2002-11-26 混合回路とこれを用いた高周波信号受信装置
JP2002342004 2002-11-26

Publications (2)

Publication Number Publication Date
DE60306081D1 true DE60306081D1 (de) 2006-07-27
DE60306081T2 DE60306081T2 (de) 2006-12-21

Family

ID=32290406

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60306081T Expired - Fee Related DE60306081T2 (de) 2002-11-26 2003-11-25 Mehrphasiger Mischer, und dessen Verwendung in einem Empfänger

Country Status (5)

Country Link
US (1) US7085547B2 (de)
EP (1) EP1424769B1 (de)
JP (1) JP3729171B2 (de)
CN (1) CN1322677C (de)
DE (1) DE60306081T2 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3922235B2 (ja) 2003-10-14 2007-05-30 松下電器産業株式会社 高周波受信装置とそれに用いる集積回路
DE602005015942D1 (de) 2004-03-12 2009-09-24 R F Magic Inc
DE602005021480D1 (de) 2004-04-13 2010-07-08 Maxlinear Inc Seitigung
JP4539157B2 (ja) * 2004-04-23 2010-09-08 ソニー株式会社 受信機および受信機用ｉｃ
JP2006067284A (ja) 2004-08-27 2006-03-09 Matsushita Electric Ind Co Ltd 高周波受信装置とこれを用いた携帯機器
EP2088681B1 (de) 2004-10-12 2018-08-08 Maxlinear, Inc. Empfängerarchitektur mit digital erzeugter Zwischenfrequenz
US20060078069A1 (en) 2004-10-12 2006-04-13 Maxlinear, Inc. Hybrid receiver architecture using upconversion followed by direct downconversion
JP2008523734A (ja) * 2004-12-10 2008-07-03 マックスリニアー，インコーポレイティド 高調波除去受信機のアーキテクチャーと混合器
US20070197185A1 (en) * 2006-02-23 2007-08-23 Anadigics, Inc. System and method for reducing odd harmonic mixing in broadband tuners
JP2008035031A (ja) 2006-07-27 2008-02-14 Matsushita Electric Ind Co Ltd 混合装置とこれを用いた高周波受信装置
US20080194222A1 (en) * 2007-02-14 2008-08-14 Realtek Semiconductor Corp. Mixing apparatus and method
US8165538B2 (en) * 2008-06-25 2012-04-24 Skyworks Solutions, Inc. Systems and methods for implementing a harmonic rejection mixer
JP2010109918A (ja) * 2008-10-31 2010-05-13 Toshiba Corp 周波数変換回路及び受信機
JP2010219697A (ja) * 2009-03-13 2010-09-30 Toshiba Corp 受信機
JP5790650B2 (ja) 2010-06-29 2015-10-07 日本電気株式会社 周波数変換器およびそれを用いた受信機
JP2012065017A (ja) * 2010-09-14 2012-03-29 Renesas Electronics Corp ハーモニックリジェクションミキサ及び位相調整方法
EP2624462B1 (de) 2012-02-03 2017-07-12 Telefonaktiebolaget LM Ericsson (publ) Abwärtskonvertierungsschaltung
EP2624463B1 (de) 2012-02-03 2015-04-15 Telefonaktiebolaget L M Ericsson (PUBL) Abwärtskonvertierungsschaltung mit Interferenzerkennung
US10171034B2 (en) * 2016-04-08 2019-01-01 Mediatek Inc. Phase-rotated harmonic-rejection mixer apparatus
US10009050B2 (en) * 2016-05-26 2018-06-26 Mediatek Singapore Pte. Ltd. Quadrature transmitter, wireless communication unit, and method for spur suppression
US10419046B2 (en) 2016-05-26 2019-09-17 Mediatek Singapore Pte. Ltd Quadrature transmitter, wireless communication unit, and method for spur suppression
JP6880332B1 (ja) * 2019-11-01 2021-06-02 三菱電機株式会社 逓倍波発生器
WO2023062770A1 (ja) * 2021-10-14 2023-04-20 ソニーセミコンダクタソリューションズ株式会社 信号処理回路および受信装置

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Publication number Priority date Publication date Assignee Title
US3991419A (en) * 1976-01-26 1976-11-09 The United States Of America As Represented By The Secretary Of The Interior Receiver system for locating transmitters
JPS52132710A (en) 1976-04-30 1977-11-07 Toshiba Corp Super heterodyne receivers
US4403351A (en) * 1981-12-07 1983-09-06 Bell Telephone Laboratories, Incorporated Method and apparatus for distinguishing between minimum and non-minimum phase fades
US6486824B1 (en) * 1985-07-22 2002-11-26 General Dynamics Decision Systems, Inc, Tracking radar receiver
US4715047A (en) * 1986-04-04 1987-12-22 Harris Corporation Digital differential phase shift keyed demodulator
US4942591A (en) * 1989-03-07 1990-07-17 Agilis Corporation Multiple phase PSK demodulator
US5179730A (en) * 1990-03-23 1993-01-12 Rockwell International Corporation Selectivity system for a direct conversion receiver
US5095536A (en) * 1990-03-23 1992-03-10 Rockwell International Corporation Direct conversion receiver with tri-phase architecture
US5412690A (en) * 1993-03-08 1995-05-02 Motorola, Inc. Method and apparatus for receiving electromagnetic radiation within a frequency band
FR2705176B1 (fr) * 1993-05-12 1995-07-21 Suisse Electronique Microtech Recepteur radio fm comprenant un circuit de surechantillonnage.
JPH0799368A (ja) * 1993-09-29 1995-04-11 Mitsubishi Electric Corp 光半導体装置
US5708383A (en) * 1996-04-26 1998-01-13 Nat Semiconductor Corp Integrated circuit frequency controlled modulator for use in a phase lock loop
FI105367B (fi) * 1997-04-04 2000-07-31 Nokia Mobile Phones Ltd Häiriönvaimennus RF-signaaleissa
US6385442B1 (en) * 1998-03-04 2002-05-07 Symbol Technologies, Inc. Multiphase receiver and oscillator
US6335952B1 (en) * 1998-07-24 2002-01-01 Gct Semiconductor, Inc. Single chip CMOS transmitter/receiver
US6194947B1 (en) * 1998-07-24 2001-02-27 Global Communication Technology Inc. VCO-mixer structure
DE69835523T2 (de) * 1998-11-30 2007-10-18 Robert Bosch Gmbh Schaltbare Breitbandempfängereingangsstufe für einen Mehrbandempfänger
US6636730B2 (en) * 1998-12-23 2003-10-21 Telasic Communications, Inc. Wideband IF image rejecting receiver
US6671332B1 (en) * 1999-10-08 2003-12-30 Medtronic, Inc. Zero IF receiver with reduced AM detector
US6735426B1 (en) * 2001-01-25 2004-05-11 National Semiconductor Corporation Multiple-band wireless transceiver with quadrature conversion transmitter and receiver circuits
US6819911B2 (en) * 2001-04-02 2004-11-16 General Dynamics Decision Systems, Inc. Active interference suppressor utilizing recombinant transmultiplexing

Also Published As

Publication number Publication date
US7085547B2 (en) 2006-08-01
CN1503462A (zh) 2004-06-09
DE60306081T2 (de) 2006-12-21
EP1424769B1 (de) 2006-06-14
JP2004179841A (ja) 2004-06-24
JP3729171B2 (ja) 2005-12-21
EP1424769A1 (de) 2004-06-02
US20040142673A1 (en) 2004-07-22
CN1322677C (zh) 2007-06-20

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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