KR20080104306A - 무선 주파수 수신기 회로와 신호 수신 및 변환 방법 - Google Patents

무선 주파수 수신기 회로와 신호 수신 및 변환 방법 Download PDF

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Publication number
KR20080104306A
KR20080104306A KR1020087022280A KR20087022280A KR20080104306A KR 20080104306 A KR20080104306 A KR 20080104306A KR 1020087022280 A KR1020087022280 A KR 1020087022280A KR 20087022280 A KR20087022280 A KR 20087022280A KR 20080104306 A KR20080104306 A KR 20080104306A
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KR
South Korea
Prior art keywords
signal
frequency
circuit
sampling
tuning
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.)
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KR1020087022280A
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English (en)
Korean (ko)
Inventor
크리스토퍼 앤드류 드브리스
랄프 딕슨 메이슨
로날드 더글라스 비어드
Original Assignee
클레어 세미컨덕터 코포레이션
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Application filed by 클레어 세미컨덕터 코포레이션 filed Critical 클레어 세미컨덕터 코포레이션
Publication of KR20080104306A publication Critical patent/KR20080104306A/ko
Withdrawn legal-status Critical Current

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    • 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
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • 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
    • H04B1/26—Circuits for superheterodyne receivers
    • H04B1/28—Circuits for superheterodyne receivers the receiver comprising at least one semiconductor device having three or more electrodes
    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Superheterodyne Receivers (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Circuits Of Receivers In General (AREA)
KR1020087022280A 2006-03-13 2007-02-22 무선 주파수 수신기 회로와 신호 수신 및 변환 방법 Withdrawn KR20080104306A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/374,571 US7539476B2 (en) 2006-03-13 2006-03-13 RF-to-baseband receiver architecture
US11/374,571 2006-03-13

Publications (1)

Publication Number Publication Date
KR20080104306A true KR20080104306A (ko) 2008-12-02

Family

ID=38479567

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020087022280A Withdrawn KR20080104306A (ko) 2006-03-13 2007-02-22 무선 주파수 수신기 회로와 신호 수신 및 변환 방법

Country Status (7)

Country Link
US (1) US7539476B2 (enExample)
EP (1) EP1994644B1 (enExample)
JP (1) JP5280868B2 (enExample)
KR (1) KR20080104306A (enExample)
CN (1) CN101405946B (enExample)
CA (1) CA2643096C (enExample)
WO (1) WO2007104131A1 (enExample)

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US8126044B2 (en) * 2006-10-25 2012-02-28 The Directv Group, Inc. Passive system and method to equalize distortion in an RF satellite chain
US7940830B2 (en) * 2007-09-27 2011-05-10 Infineon Technologies Ag Fast hopping frequency synthesizer
US8014422B2 (en) * 2007-09-28 2011-09-06 Broadcom Corporation Method and system for utilizing a single PLL to clock an array of DDFS for multi-protocol applications
US7855933B2 (en) * 2008-01-08 2010-12-21 Hynix Semiconductor Inc. Clock synchronization circuit and operation method thereof
US20100085123A1 (en) * 2008-04-22 2010-04-08 Rambus Inc. Injection-locked clock multiplier
US9374100B2 (en) 2009-07-01 2016-06-21 Qualcomm Incorporated Low power LO distribution using a frequency-multiplying subharmonically injection-locked oscillator
JP5387187B2 (ja) * 2009-07-10 2014-01-15 富士通株式会社 クロック信号分配装置
US8831073B2 (en) 2009-08-31 2014-09-09 Sony Corporation Wireless transmission system, wireless communication device, and wireless communication method
US9166602B2 (en) * 2010-03-24 2015-10-20 Greenpeak Technologies B.V. Transceiver
TWI427984B (zh) 2010-07-20 2014-02-21 財團法人工業技術研究院 電流式類比基頻裝置
US9397647B2 (en) * 2010-07-28 2016-07-19 Marvell World Trade Ltd. Clock spurs reduction technique
US8704603B2 (en) * 2011-04-13 2014-04-22 Qualcomm Incorporated Low power wideband LO using tuned injection locked oscillator
EP2678946B1 (en) 2011-05-12 2017-03-01 BlackBerry Limited Method and apparatus for interference measurement and response
US9024696B2 (en) * 2013-03-15 2015-05-05 Innophase Inc. Digitally controlled injection locked oscillator
US9374121B2 (en) 2012-08-30 2016-06-21 Qualcomm Incorporated Transceiver with super-heterodyne and zero intermediate frequency (ZIF) topologies
US8838055B2 (en) 2012-11-30 2014-09-16 Motorola Solutions, Inc. Dynamic sub-sampling radio frequency mixer systems and methods
KR102053352B1 (ko) 2013-02-25 2019-12-09 삼성전자주식회사 고조파 락을 방지할 수 있는 위상 동기 루프 및 이를 포함하는 장치들
US9544070B2 (en) * 2014-10-06 2017-01-10 Rohde & Schwarz Gmbh & Co. Kg Frequency-converting sensor and system for providing a radio frequency signal parameter
CN104700599A (zh) * 2015-03-30 2015-06-10 长春工程学院 输电线路弧垂数据传输装置
CN111262596B (zh) * 2015-07-24 2024-04-26 华为技术有限公司 通信装置和方法
US10374618B1 (en) 2018-03-29 2019-08-06 Qorvo Us, Inc. Frequency locked loop with multi-bit sampler
CN110174567B (zh) * 2019-05-16 2024-07-30 长江大学 一种电子设备故障检测电路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6150354U (enExample) * 1984-09-03 1986-04-04
JPH05244030A (ja) * 1992-02-28 1993-09-21 Fujitsu Ltd ヘテロダイン受信機
US5640698A (en) * 1995-06-06 1997-06-17 Stanford University Radio frequency signal reception using frequency shifting by discrete-time sub-sampling down-conversion
US6266522B1 (en) * 1998-02-04 2001-07-24 Ericsson Inc. Apparatus and methods for tuning bandpass filters
GB0027503D0 (en) * 2000-11-10 2000-12-27 Koninkl Philips Electronics Nv Radio receiver
US7110732B2 (en) * 2001-04-09 2006-09-19 Texas Instruments Incorporated Subsampling RF receiver architecture
US7116728B2 (en) * 2001-05-25 2006-10-03 Matsushita Electric Industrial Co., Ltd. Quadrature alignment in communications receivers using dual delay lines
CA2357491A1 (en) * 2001-09-17 2003-03-17 Ralph Mason Filter tuning using direct digital sub-sampling
US7167686B2 (en) * 2002-01-25 2007-01-23 Qualcomm Incorporated Wireless communications transceiver: transmitter using a harmonic rejection mixer and an RF output offset phase-locked loop in a two-step up-conversion architecture and receiver using direct conversion architecture
FR2842370B1 (fr) * 2002-07-10 2004-09-17 Thomson Licensing Sa Adaptateur hyperfrequence pour reseau cable
CA2395891A1 (en) * 2002-08-12 2004-02-12 Ralph Dickson Mason Injection locking using direct digital tuning
JP2004194068A (ja) * 2002-12-12 2004-07-08 Matsushita Electric Ind Co Ltd 受信装置

Also Published As

Publication number Publication date
JP5280868B2 (ja) 2013-09-04
JP2009529840A (ja) 2009-08-20
CA2643096A1 (en) 2007-09-20
EP1994644B1 (en) 2018-04-04
CN101405946A (zh) 2009-04-08
EP1994644A4 (en) 2014-01-01
WO2007104131A1 (en) 2007-09-20
CN101405946B (zh) 2014-10-22
CA2643096C (en) 2011-01-25
EP1994644A1 (en) 2008-11-26
US7539476B2 (en) 2009-05-26
US20070213019A1 (en) 2007-09-13

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Legal Events

Date Code Title Description
PA0105 International application

Patent event date: 20080911

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid