AU2001282476A1 - Line driver with output impedance synthesis - Google Patents
Line driver with output impedance synthesisInfo
- Publication number
- AU2001282476A1 AU2001282476A1 AU2001282476A AU8247601A AU2001282476A1 AU 2001282476 A1 AU2001282476 A1 AU 2001282476A1 AU 2001282476 A AU2001282476 A AU 2001282476A AU 8247601 A AU8247601 A AU 8247601A AU 2001282476 A1 AU2001282476 A1 AU 2001282476A1
- Authority
- AU
- Australia
- Prior art keywords
- line driver
- output impedance
- impedance synthesis
- synthesis
- output
- 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.)
- Abandoned
Links
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0002—Modulated-carrier systems analog front ends; means for connecting modulators, demodulators or transceivers to a transmission line
-
- 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
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/54—Circuits using the same frequency for two directions of communication
- H04B1/58—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa
- H04B1/581—Hybrid arrangements, i.e. arrangements for transition from single-path two-direction transmission to single-direction transmission on each of two paths or vice versa using a transformer
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US23488200P | 2000-09-25 | 2000-09-25 | |
US60234882 | 2000-09-25 | ||
US09/754,011 US6795495B2 (en) | 2000-09-25 | 2001-01-03 | Line driver with output impedance synthesis |
US09754011 | 2001-01-03 | ||
PCT/IL2001/000791 WO2002025814A1 (en) | 2000-09-25 | 2001-08-23 | Line driver with output impedance synthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001282476A1 true AU2001282476A1 (en) | 2002-04-02 |
Family
ID=26928364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001282476A Abandoned AU2001282476A1 (en) | 2000-09-25 | 2001-08-23 | Line driver with output impedance synthesis |
Country Status (4)
Country | Link |
---|---|
US (1) | US6795495B2 (en) |
EP (1) | EP1330874A1 (en) |
AU (1) | AU2001282476A1 (en) |
WO (1) | WO2002025814A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10234725B4 (en) * | 2002-07-30 | 2004-09-23 | Infineon Technologies Ag | Transceiver with integrated hybrid circuit |
US7006626B2 (en) * | 2002-11-07 | 2006-02-28 | Texas Instruments Incorporated | Subscriber interface circuit |
FR2918226B1 (en) * | 2007-06-27 | 2009-11-27 | Storm Audio | AMPLIFICATION DEVICE, ELECTRONIC CIRCUIT AND CORRESPONDING ACOUSTIC ENCLOSURE. |
US8896351B2 (en) * | 2008-03-19 | 2014-11-25 | Lantiq Deutschland Gmbh | Line driver method and apparatus |
US8379702B2 (en) * | 2010-03-16 | 2013-02-19 | Micrel, Inc. | High bandwidth programmable transmission line pre-emphasis method and circuit |
US8379701B2 (en) * | 2010-03-16 | 2013-02-19 | Micrel, Inc. | High bandwidth dual programmable transmission line pre-emphasis method and circuit |
US8295336B2 (en) * | 2010-03-16 | 2012-10-23 | Micrel Inc. | High bandwidth programmable transmission line pre-emphasis method and circuit |
WO2015049012A1 (en) * | 2013-10-04 | 2015-04-09 | Telefonaktiebolaget L M Ericsson (Publ) | Transceiver arrangement, communication device, and method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4317205A (en) | 1980-06-13 | 1982-02-23 | Tcl, Inc. | Wideband transceiver with EMI suppression |
US4462105A (en) | 1981-03-31 | 1984-07-24 | Siemens Corporation | Transceiver unit for a telecommunication system |
US5253249A (en) | 1989-06-29 | 1993-10-12 | Digital Equipment Corporation | Bidirectional transceiver for high speed data system |
US5541990A (en) | 1994-07-05 | 1996-07-30 | Rockwell International Corporation | Compensated hybrid |
US5585763A (en) * | 1995-03-30 | 1996-12-17 | Crystal Semiconductor Corporation | Controlled impedance amplifier |
US5838722A (en) | 1996-04-24 | 1998-11-17 | Aeroflex, Inc. | Monolithic transceiver including feedback control |
EP0901221B1 (en) | 1997-09-05 | 2002-11-06 | Alcatel | Differential output amplifier arrangement and method for tuning the output impedance of a differential output amplifier |
US5926383A (en) * | 1998-03-20 | 1999-07-20 | Lucent Technologies Inc. | Integrated protection circuit for a power converter and method of operation thereof |
CA2279477A1 (en) | 1999-07-30 | 2001-01-30 | Robert Bisson | Crest factor compensated driver |
US6218872B1 (en) | 1999-12-23 | 2001-04-17 | Orckit Communications Ltd. | Line driver with output impedance synthesis |
US6307408B1 (en) | 2000-04-05 | 2001-10-23 | Conexant Systems, Inc. | Method and apparatus for powering down a line driver |
-
2001
- 2001-01-03 US US09/754,011 patent/US6795495B2/en not_active Expired - Lifetime
- 2001-08-23 WO PCT/IL2001/000791 patent/WO2002025814A1/en not_active Application Discontinuation
- 2001-08-23 EP EP01961098A patent/EP1330874A1/en not_active Withdrawn
- 2001-08-23 AU AU2001282476A patent/AU2001282476A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO2002025814A1 (en) | 2002-03-28 |
US20020118732A1 (en) | 2002-08-29 |
US6795495B2 (en) | 2004-09-21 |
EP1330874A1 (en) | 2003-07-30 |
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