DE69028052T2 - Frequenzentzerrer für eine Übertragungsleitung - Google Patents

Frequenzentzerrer für eine Übertragungsleitung

Info

Publication number
DE69028052T2
DE69028052T2 DE69028052T DE69028052T DE69028052T2 DE 69028052 T2 DE69028052 T2 DE 69028052T2 DE 69028052 T DE69028052 T DE 69028052T DE 69028052 T DE69028052 T DE 69028052T DE 69028052 T2 DE69028052 T2 DE 69028052T2
Authority
DE
Germany
Prior art keywords
transmission line
frequency equalizer
equalizer
frequency
transmission
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
Application number
DE69028052T
Other languages
English (en)
Other versions
DE69028052D1 (de
Inventor
Takeo Eguchi
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE69028052D1 publication Critical patent/DE69028052D1/de
Publication of DE69028052T2 publication Critical patent/DE69028052T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H04B3/141—Control of transmission; Equalising characterised by the equalising network used using multiequalisers, e.g. bump, cosine, Bode
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/14—Control of transmission; Equalising characterised by the equalising network used
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/06—Control of transmission; Equalising by the transmitted signal
DE69028052T 1989-06-30 1990-06-28 Frequenzentzerrer für eine Übertragungsleitung Expired - Lifetime DE69028052T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1168377A JP2830087B2 (ja) 1989-06-30 1989-06-30 周波数特性補正回路

Publications (2)

Publication Number Publication Date
DE69028052D1 DE69028052D1 (de) 1996-09-19
DE69028052T2 true DE69028052T2 (de) 1997-01-23

Family

ID=15866973

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69028052T Expired - Lifetime DE69028052T2 (de) 1989-06-30 1990-06-28 Frequenzentzerrer für eine Übertragungsleitung

Country Status (6)

Country Link
US (1) US5115213A (de)
EP (1) EP0413934B1 (de)
JP (1) JP2830087B2 (de)
KR (1) KR0153444B1 (de)
CA (1) CA2020258C (de)
DE (1) DE69028052T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5245630A (en) * 1991-04-09 1993-09-14 Tektronix, Inc. Equalized eye pattern instrument
US5191300A (en) * 1992-05-15 1993-03-02 Tutankhamon Electronics, Inc. Local area network amplifier for twisted pair lines
US5280346A (en) * 1992-10-23 1994-01-18 Ross John D Equalizing amplifier
GB2306068B (en) * 1995-10-06 1999-07-07 Plessey Semiconductors Ltd LAN equalizer
GB9520468D0 (en) * 1995-10-06 1995-12-06 Plessey Semiconductors Ltd Lan equalizer
US5841810A (en) * 1997-01-30 1998-11-24 National Semiconductor Corporation Multiple stage adaptive equalizer
US6188721B1 (en) 1998-04-17 2001-02-13 Lucent Technologies, Inc. System and method for adaptive equalization of a waveform independent of absolute waveform peak value
US6531931B1 (en) * 1998-06-01 2003-03-11 Agere Systems Inc. Circuit and method for equalization of signals received over a communication system transmission line
US6021144A (en) * 1999-02-24 2000-02-01 Nvision, Inc. Automatic power control circuit for a laser driver
GB2357646B (en) 1999-12-23 2004-04-21 Ericsson Telefon Ab L M Equaliser circuits
US7656939B2 (en) * 2004-10-25 2010-02-02 Kawasaki Microelectronics America, Inc. Adaptive equalizer with passive and active stages
US7697600B2 (en) * 2005-07-14 2010-04-13 Altera Corporation Programmable receiver equalization circuitry and methods
WO2013090825A1 (en) 2011-12-15 2013-06-20 Pureflora, Inc. Device for the collection, refinement, and administration of gastrointestinal microflora

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2895111A (en) * 1956-10-25 1959-07-14 Telefunken Gmbh Frequency response curve equalization
JPS527304B1 (de) * 1969-08-29 1977-03-01
US3652952A (en) * 1970-05-19 1972-03-28 Bell Telephone Labor Inc Electronically variable line build-out network
US3728649A (en) * 1972-04-24 1973-04-17 Bell Telephone Labor Inc Automatic equalizer for digital cable transmission systems
AT356712B (de) * 1976-11-26 1980-05-27 Siemens Ag Oesterreich Schaltungsanordnung zur regenerierung ver- zerrter amplitudenmodulierter impulse
JPS54147755A (en) * 1978-05-12 1979-11-19 Hitachi Ltd Variable equalizer
JPS55134516A (en) * 1979-04-07 1980-10-20 Pioneer Electronic Corp Equalizer amplifier
JPS60103715A (ja) * 1983-11-10 1985-06-08 Oki Electric Ind Co Ltd 自動等化器
US4689805A (en) * 1986-04-29 1987-08-25 Oy Nokia Ab Method of and a device for correcting signal distortion caused by a cable

Also Published As

Publication number Publication date
CA2020258A1 (en) 1990-12-31
KR910002107A (ko) 1991-01-31
CA2020258C (en) 2001-09-04
US5115213A (en) 1992-05-19
JP2830087B2 (ja) 1998-12-02
JPH0334716A (ja) 1991-02-14
EP0413934A3 (en) 1992-06-03
EP0413934A2 (de) 1991-02-27
DE69028052D1 (de) 1996-09-19
EP0413934B1 (de) 1996-08-14
KR0153444B1 (ko) 1998-11-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition