SE9502775L - Förfarande för att undertrycka näröverhörning vid dubbelriktad kommunikation i trådnät - Google Patents
Förfarande för att undertrycka näröverhörning vid dubbelriktad kommunikation i trådnätInfo
- Publication number
- SE9502775L SE9502775L SE9502775A SE9502775A SE9502775L SE 9502775 L SE9502775 L SE 9502775L SE 9502775 A SE9502775 A SE 9502775A SE 9502775 A SE9502775 A SE 9502775A SE 9502775 L SE9502775 L SE 9502775L
- Authority
- SE
- Sweden
- Prior art keywords
- procedure
- interrogation
- transmission
- bidirectional communication
- wireline networks
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/023—Multiplexing of multicarrier modulation signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502775A SE9502775L (sv) | 1995-08-04 | 1995-08-04 | Förfarande för att undertrycka näröverhörning vid dubbelriktad kommunikation i trådnät |
PCT/SE1996/000935 WO1997006619A1 (en) | 1995-08-04 | 1996-07-10 | Procedure to suppress near-end crosstalk at bidirectional communication in wire network |
ES96924225T ES2186791T3 (es) | 1995-08-04 | 1996-07-10 | Procedimiento para suprimir la paradiafonia en la comunicacion bidireccional en redes por cable. |
DE69624382T DE69624382T2 (de) | 1995-08-04 | 1996-07-10 | Verfahren zur unterdrückung von nahem übersprechen bei bidirektionaler übertragung in einem leitungsnetzwerk |
EP96924225A EP0883944B1 (en) | 1995-08-04 | 1996-07-10 | Procedure to suppress near-end crosstalk at bidirectional communication in a wire network |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502775A SE9502775L (sv) | 1995-08-04 | 1995-08-04 | Förfarande för att undertrycka näröverhörning vid dubbelriktad kommunikation i trådnät |
Publications (2)
Publication Number | Publication Date |
---|---|
SE9502775D0 SE9502775D0 (sv) | 1995-08-04 |
SE9502775L true SE9502775L (sv) | 1997-02-05 |
Family
ID=20399132
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9502775A SE9502775L (sv) | 1995-08-04 | 1995-08-04 | Förfarande för att undertrycka näröverhörning vid dubbelriktad kommunikation i trådnät |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0883944B1 (sv) |
DE (1) | DE69624382T2 (sv) |
ES (1) | ES2186791T3 (sv) |
SE (1) | SE9502775L (sv) |
WO (1) | WO1997006619A1 (sv) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5887032A (en) * | 1996-09-03 | 1999-03-23 | Amati Communications Corp. | Method and apparatus for crosstalk cancellation |
US6246716B1 (en) * | 1997-01-31 | 2001-06-12 | Adtran, Inc. | Information communication system |
US5867478A (en) * | 1997-06-20 | 1999-02-02 | Motorola, Inc. | Synchronous coherent orthogonal frequency division multiplexing system, method, software and device |
SE514736C2 (sv) * | 1997-06-30 | 2001-04-09 | Ericsson Telefon Ab L M | Digitalt system för abonnentledningar med höga bithastigheter |
SE510641C2 (sv) * | 1997-11-03 | 1999-06-14 | Telia Ab | Digital överföring i telekommunikationssystem |
US6069922A (en) * | 1997-11-14 | 2000-05-30 | Nortel Networks Corporation | Method and apparatus for reducing cross-talk in broadband systems using line-coding |
DE69810293T2 (de) * | 1998-10-01 | 2003-11-13 | St Microelectronics Nv | DSL-Übertragungssystem mit Echokompensator |
DE69902621D1 (de) * | 1999-02-09 | 2002-10-02 | St Microelectronics Nv | Verfahren und vorrichtung zur reduzierung des cyclostationären übersprechens |
EP1035700B1 (en) * | 1999-03-05 | 2003-05-14 | STMicroelectronics S.A. | DSL transmission system with means for ensuring local echo orthogonality |
SE514948C2 (sv) | 1999-03-29 | 2001-05-21 | Ericsson Telefon Ab L M | Förfarande och anordning för att reducera överhörning |
EP1093248B1 (en) * | 1999-10-13 | 2003-07-02 | STMicroelectronics N.V. | Symbol synchronisation in a DMT system with crosstalk interference |
EP1109329B1 (en) * | 1999-12-14 | 2003-04-02 | STMicroelectronics S.A. | DSL transmission system with far-end crosstalk cancellation |
EP1109328B1 (en) | 1999-12-14 | 2004-02-25 | STMicroelectronics S.A. | DSL transmission system with far-end crosstalk compensation |
ES2260217T3 (es) * | 2000-02-23 | 2006-11-01 | Thinprint Gmbh | Procedimiento para transmitir datos en redes a traves de lineas de datos. |
US7304939B2 (en) * | 2001-12-03 | 2007-12-04 | Nortel Networks Limited | Communication using simultaneous orthogonal signals |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2702904B1 (fr) * | 1993-03-17 | 1995-06-30 | France Telecom | Systeme de radiocommunication numerique bidirectionnel multiporteuse, station mobile et station de base correspondantes. |
-
1995
- 1995-08-04 SE SE9502775A patent/SE9502775L/sv not_active Application Discontinuation
-
1996
- 1996-07-10 WO PCT/SE1996/000935 patent/WO1997006619A1/en active IP Right Grant
- 1996-07-10 EP EP96924225A patent/EP0883944B1/en not_active Expired - Lifetime
- 1996-07-10 DE DE69624382T patent/DE69624382T2/de not_active Expired - Fee Related
- 1996-07-10 ES ES96924225T patent/ES2186791T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69624382T2 (de) | 2003-06-12 |
DE69624382D1 (de) | 2002-11-21 |
WO1997006619A1 (en) | 1997-02-20 |
EP0883944A1 (en) | 1998-12-16 |
SE9502775D0 (sv) | 1995-08-04 |
ES2186791T3 (es) | 2003-05-16 |
EP0883944B1 (en) | 2002-10-16 |
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