DE69328970D1 - Verstärker für lokale netwerke mit verdrillten doppelleitungen - Google Patents

Verstärker für lokale netwerke mit verdrillten doppelleitungen

Info

Publication number: DE69328970D1
Authority: DE; Germany
Prior art keywords: amplifiers; local networks; twisted double; double cables; cables
Prior art date: 1992-05-15
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

DE69328970T

Other languages

English (en)

Inventor

H Graham

J Ireland

Mark Miller

Matthew Taylor

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.)

Arris Technology Inc

Original Assignee

Tut Systems Inc

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.)

1992-05-15

Filing date

1993-05-03

Publication date

2000-08-10

1993-05-03 Application filed by Tut Systems Inc filed Critical Tut Systems Inc

2000-08-10 Application granted granted Critical

2000-08-10 Publication of DE69328970D1 publication Critical patent/DE69328970D1/de

2013-05-04 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Classifications

- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G5/00—Tone control or bandwidth control in amplifiers
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/189—High-frequency amplifiers, e.g. radio frequency amplifiers
- H03F3/19—High-frequency amplifiers, e.g. radio frequency amplifiers with semiconductor devices only

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Amplifiers (AREA)

DE69328970T 1992-05-15 1993-05-03 Verstärker für lokale netwerke mit verdrillten doppelleitungen Expired - Lifetime DE69328970D1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US07/883,358 US5191300A (en)	1992-05-15	1992-05-15	Local area network amplifier for twisted pair lines
PCT/US1993/004155 WO1993023922A1 (en)	1992-05-15	1993-05-03	Local area network amplifier for twisted pair lines

Publications (1)

Publication Number	Publication Date
DE69328970D1 true DE69328970D1 (de)	2000-08-10

Family

ID=25382440

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69328970T Expired - Lifetime DE69328970D1 (de)	1992-05-15	1993-05-03	Verstärker für lokale netwerke mit verdrillten doppelleitungen

Country Status (7)

Country	Link
US (1)	US5191300A (de)
EP (1)	EP0640256B1 (de)
JP (1)	JPH07506949A (de)
AU (1)	AU4230093A (de)
DE (1)	DE69328970D1 (de)
SG (1)	SG64908A1 (de)
WO (1)	WO1993023922A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5379005A (en) *	1993-07-16	1995-01-03	Tut Systems, Inc.	Flat cable to flat parallel wire cable
US5450594A (en) *	1993-12-22	1995-09-12	Tut Systems, Inc.	Enhanced collision detection for ethernet network
US5587692A (en) *	1994-05-18	1996-12-24	Tut Systems, Inc.	Common mode current cancellation in twisted pairs
US5812597A (en) *	1994-09-21	1998-09-22	Tut Systems, Inc.	Circuit for preventing base line wander of digital signals in a network receiver
US7065155B2 (en) *	2000-12-22	2006-06-20	Atheros Communications, Inc.	Method and apparatus for a transceiver having a constant power output
US7391829B2 (en) *	2003-07-02	2008-06-24	Intel Corporation	Apparatus, system and method for receiver equalization

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3323070A (en) *	1964-05-12	1967-05-30	Tektronix Inc	Variable gain amplifier having constant frequency band pass
US3444474A (en) *	1965-12-10	1969-05-13	Bell Telephone Labor Inc	Active equalizer circuit
US3568100A (en) *	1967-12-26	1971-03-02	Bell Telephone Labor Inc	Automatic equalizer for digital transmission systems
JPS527304B1 (de) *	1969-08-29	1977-03-01
BE793740A (fr) *	1972-01-08	1973-05-02	Akai Electric	Systeme d'enregistrement magnetique
US4565974A (en) *	1984-08-13	1986-01-21	At&T Bell Laboratories	Optical receiver circuit with active equalizer
JP2830087B2 (ja) *	1989-06-30	1998-12-02	ソニー株式会社	周波数特性補正回路

1992
- 1992-05-15 US US07/883,358 patent/US5191300A/en not_active Expired - Fee Related
1993
- 1993-05-03 EP EP93911004A patent/EP0640256B1/de not_active Expired - Lifetime
- 1993-05-03 AU AU42300/93A patent/AU4230093A/en not_active Abandoned
- 1993-05-03 SG SG1996007640A patent/SG64908A1/en unknown
- 1993-05-03 WO PCT/US1993/004155 patent/WO1993023922A1/en active IP Right Grant
- 1993-05-03 DE DE69328970T patent/DE69328970D1/de not_active Expired - Lifetime
- 1993-05-03 JP JP5520274A patent/JPH07506949A/ja active Pending

Also Published As

Publication number	Publication date
SG64908A1 (en)	1999-05-25
EP0640256A4 (de)	1997-10-15
WO1993023922A1 (en)	1993-11-25
JPH07506949A (ja)	1995-07-27
EP0640256A1 (de)	1995-03-01
EP0640256B1 (de)	2000-07-05
AU4230093A (en)	1993-12-13
US5191300A (en)	1993-03-02

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DE69328970D1 (de)	2000-08-10	Verstärker für lokale netwerke mit verdrillten doppelleitungen
DE69109060D1 (de)	1995-05-24	Steckverbinder für Leitungskabel.

Legal Events

Date	Code	Title	Description
2001-01-18	8332	No legal effect for de