KR100518650B1 - 양방향 통신시스템에서의 수신기 임피던스 교정장치 - Google Patents

양방향 통신시스템에서의 수신기 임피던스 교정장치 Download PDF

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Publication number
KR100518650B1
KR100518650B1 KR10-2003-7002714A KR20037002714A KR100518650B1 KR 100518650 B1 KR100518650 B1 KR 100518650B1 KR 20037002714 A KR20037002714 A KR 20037002714A KR 100518650 B1 KR100518650 B1 KR 100518650B1
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KR
South Korea
Prior art keywords
impedance
interface
receiver
elements
transmitter
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
KR10-2003-7002714A
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English (en)
Korean (ko)
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KR20030024909A (ko
Inventor
루크에이 존슨
Original Assignee
인텔 코포레이션
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Application filed by 인텔 코포레이션 filed Critical 인텔 코포레이션
Publication of KR20030024909A publication Critical patent/KR20030024909A/ko
Application granted granted Critical
Publication of KR100518650B1 publication Critical patent/KR100518650B1/ko
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Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/38—Impedance-matching networks
    • H03H7/40—Automatic matching of load impedance to source impedance

Landscapes

  • Dc Digital Transmission (AREA)
  • Transceivers (AREA)
  • Logic Circuits (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
KR10-2003-7002714A 2000-08-31 2001-08-29 양방향 통신시스템에서의 수신기 임피던스 교정장치 Expired - Fee Related KR100518650B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/652,031 2000-08-31
US09/652,031 US6417675B1 (en) 2000-08-31 2000-08-31 Receiver impedance calibration arrangements in full duplex communication systems
PCT/US2001/026905 WO2002019521A2 (en) 2000-08-31 2001-08-29 Receiver impedance calibration arrangements in full duplex communication systems

Publications (2)

Publication Number Publication Date
KR20030024909A KR20030024909A (ko) 2003-03-26
KR100518650B1 true KR100518650B1 (ko) 2005-09-30

Family

ID=24615241

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-7002714A Expired - Fee Related KR100518650B1 (ko) 2000-08-31 2001-08-29 양방향 통신시스템에서의 수신기 임피던스 교정장치

Country Status (7)

Country Link
US (1) US6417675B1 (enExample)
JP (1) JP4450554B2 (enExample)
KR (1) KR100518650B1 (enExample)
CN (1) CN1252917C (enExample)
AU (1) AU2001288490A1 (enExample)
TW (1) TW533687B (enExample)
WO (1) WO2002019521A2 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7035608B2 (en) * 2001-03-16 2006-04-25 Aura Communications Technology, Inc. Methods and apparatus for tuning in an inductive system
JP3676736B2 (ja) * 2002-01-17 2005-07-27 Ｎｅｃエレクトロニクス株式会社 データインタフェース回路
US6734702B1 (en) * 2002-11-12 2004-05-11 Texas Instruments Incorporated Impedance calibration circuit
US6965839B2 (en) * 2003-04-28 2005-11-15 International Business Machines Corporation Proactive automated calibration of integrated circuit interface
US7652896B2 (en) * 2004-12-29 2010-01-26 Hewlett-Packard Development Company, L.P. Component for impedance matching
US7656226B2 (en) * 2006-03-31 2010-02-02 Intel Corporation Switched capacitor equalizer with offset voltage cancelling
US7649388B2 (en) * 2006-03-31 2010-01-19 Intel Corporation Analog voltage recovery circuit
KR101046242B1 (ko) * 2009-06-30 2011-07-04 주식회사 하이닉스반도체 임피던스 조정 회로 및 이를 이용한 반도체 장치
TWI437828B (zh) * 2011-02-11 2014-05-11 Realtek Semiconductor Corp 傳輸介面的阻抗與增益補償裝置與方法
US9093990B2 (en) * 2013-09-19 2015-07-28 Intel Corporation Matrix matching crosstalk reduction device and method
US9768780B2 (en) 2014-05-30 2017-09-19 Intel Corporation Apparatus for providing shared reference device with metal line formed from metal layer with lower resistivity compared to other metal layers in processor
US9778293B1 (en) * 2014-09-25 2017-10-03 Western Digital Technologies, Inc. Monitoring voltage levels for data storage devices
US9800323B2 (en) * 2015-03-13 2017-10-24 Mission Microwave Technologies, Inc. Satellite transmitter system
CN106059600A (zh) * 2016-07-29 2016-10-26 无锡信大气象传感网科技有限公司 一种用于大数据传输的无线数据接收器的工作方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5084637A (en) * 1989-05-30 1992-01-28 International Business Machines Corp. Bidirectional level shifting interface circuit
JP2902016B2 (ja) * 1989-11-21 1999-06-07 株式会社日立製作所 信号伝送方法および回路
SE9400657D0 (sv) 1994-02-25 1994-02-25 Ellemtel Utvecklings Ab En, en kontrollspänning alstrande, krets
US5463359A (en) * 1994-03-21 1995-10-31 Texas Instruments Incorporated Impedance matching network for low output impedance devices
US5548222A (en) * 1994-09-29 1996-08-20 Forte Networks Method and apparatus for measuring attenuation and crosstalk in data and communication channels
US6198292B1 (en) * 1999-07-20 2001-03-06 Agilent Technologies, Inc. Crosstalk test unit and method of calibration

Also Published As

Publication number Publication date
KR20030024909A (ko) 2003-03-26
JP4450554B2 (ja) 2010-04-14
CN1451203A (zh) 2003-10-22
JP2004507959A (ja) 2004-03-11
US6417675B1 (en) 2002-07-09
WO2002019521A3 (en) 2002-06-13
WO2002019521A2 (en) 2002-03-07
AU2001288490A1 (en) 2002-03-13
CN1252917C (zh) 2006-04-19
TW533687B (en) 2003-05-21

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