BR0211136A - Dispositivo para o aperfeiçoamento das propriedades de transmissão de um feixe de linhas elétricas de dados e disposição para a transmissão de dados - Google Patents
Dispositivo para o aperfeiçoamento das propriedades de transmissão de um feixe de linhas elétricas de dados e disposição para a transmissão de dadosInfo
- Publication number
- BR0211136A BR0211136A BR0211136-5A BR0211136A BR0211136A BR 0211136 A BR0211136 A BR 0211136A BR 0211136 A BR0211136 A BR 0211136A BR 0211136 A BR0211136 A BR 0211136A
- Authority
- BR
- Brazil
- Prior art keywords
- data
- data line
- enhancing
- transmission
- line beam
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/32—Reducing cross-talk, e.g. by compensating
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Communication Control (AREA)
- Communication Cables (AREA)
Abstract
"DISPOSITIVO PARA O APERFEIçOAMENTO DAS PROPRIEDADES DE TRANSMISSãO DE UM FEIXE DE LINHAS ELéTRICAS DE DADOS E DISPOSIçãO PARA A TRANSMISSãO DE DADOS". A invenção refere-se a um dispositivo para aperfeiçoar as propriedades de transmissão de um feixe de linhas elétricas de dados, particularmente de um feixe de artérias duplas de cobre, e a uma disposição para a transmissão de dados com pelo menos um dispositivo desse tipo. O dispositivo abrange pelo menos um filtro adaptativo que gera um sinal de saída para a correção do sinal transmitido em um primeira linha de dados, sendo que como sinal de referência para o filtro adaptativo emprega-se pelo menos um sinal tomado por uma segunda linha de dados ou um sinal externo e como sinal de defeito para o filtro adaptativo emprega-se o sinal corrigido transmitido na primeira linha de dados. De acordo com a invenção, o dispositivo fica disposto no caminho de transmissão, de tal modo que as propriedades de transmissão do cabo sejam melhoradas independentemente dos aparelhos de transmissão conectados e das técnicas de transmissão empregadas, particularmente no caso de uma transmissão com alta taxa de bit.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP01116651A EP1276249A1 (de) | 2001-07-13 | 2001-07-13 | Vorrichtung zur Verbesserung der Übertragungseigenschaften eines Bündels elektrischer Datenleitungen und Anordnung zur Datenübertragung |
| PCT/EP2002/007783 WO2003009490A2 (de) | 2001-07-13 | 2002-07-15 | Vorrichtung zur verbesserung der übertragungseigenschaften eines bündels elektrischer datenleitungen und anordnung zur datenübertragung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0211136A true BR0211136A (pt) | 2004-12-14 |
Family
ID=8177990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0211136-5A BR0211136A (pt) | 2001-07-13 | 2002-07-15 | Dispositivo para o aperfeiçoamento das propriedades de transmissão de um feixe de linhas elétricas de dados e disposição para a transmissão de dados |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US7656955B2 (pt) |
| EP (2) | EP1276249A1 (pt) |
| JP (1) | JP4652683B2 (pt) |
| KR (1) | KR100895735B1 (pt) |
| CN (1) | CN1555609B (pt) |
| AT (1) | ATE422735T1 (pt) |
| AU (1) | AU2002321214B2 (pt) |
| BR (1) | BR0211136A (pt) |
| CA (1) | CA2452864C (pt) |
| DE (1) | DE50213275D1 (pt) |
| ES (1) | ES2321169T3 (pt) |
| IL (2) | IL159851A0 (pt) |
| MX (1) | MXPA04000250A (pt) |
| PL (1) | PL205135B1 (pt) |
| RU (1) | RU2313179C2 (pt) |
| WO (1) | WO2003009490A2 (pt) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10046901A1 (de) * | 2000-09-21 | 2002-05-02 | Siemens Ag | Verfahren und Vorrichtung zur Verbesserung der Übertragungsqualität in einem paket-orientierten Datenübertragungsnetz |
| JP4869853B2 (ja) * | 2006-10-02 | 2012-02-08 | 日本電気株式会社 | 送信出力制御装置、マルチキャリア伝送システム、送信出力制御方法及び送信出力制御プログラム |
| DE102007018585B4 (de) | 2007-04-18 | 2009-02-26 | Broadband United Gmbh | Vorrichtung und Verfahren zur Ermittlung und Kompensation von Störsignalen in einem Nachrichtenübertragungssystem |
| EP2169931B1 (en) * | 2008-09-24 | 2017-08-09 | ADTRAN GmbH | Method and device for data processing and communication system comprising such device |
| RU2474975C2 (ru) | 2008-10-28 | 2013-02-10 | Фудзицу Лимитед | Устройство беспроводной базовой станции, использующее систему совместной передачи harq, устройство беспроводного терминала, система беспроводной связи и способ беспроводной связи |
| US8432955B2 (en) * | 2009-07-10 | 2013-04-30 | Futurewei Technologies, Inc. | Method for robust crosstalk precoder training in channels with impulse noise |
| SG191749A1 (en) * | 2011-01-14 | 2013-08-30 | Ericsson Telefon Ab L M | Crosstalk limitation between modems |
| JP5664295B2 (ja) * | 2011-02-03 | 2015-02-04 | 富士通株式会社 | 通信装置および通信装置設定方法 |
| AU2013401044B2 (en) | 2013-09-18 | 2017-07-27 | Huawei Technologies Co., Ltd. | Deactivation method and system in crosstalk scenario |
| RU2579915C2 (ru) * | 2014-04-25 | 2016-04-10 | Вячеслав Николаевич Федоров | Способ подавления перекрестных помех в многопроводных линиях связи |
| CN105896197A (zh) * | 2016-05-26 | 2016-08-24 | 江苏省东方世纪网络信息有限公司 | 数据电缆连接器 |
| CN112332881B (zh) * | 2020-10-19 | 2022-04-26 | 深圳市信锐网科技术有限公司 | 使能电路及通信装置 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| LU85402A1 (de) * | 1983-12-01 | 1984-09-11 | Siemens Ag | Verfahren und schaltungsanordnung zur kompensation von uebersprech-u./o.echosignalen |
| DE4032067A1 (de) * | 1990-10-10 | 1992-04-16 | Standard Elektrik Lorenz Ag | Leitungseinrichtung zur kompensation von nebensprechen |
| BE1005305A3 (nl) * | 1991-09-04 | 1993-06-22 | Zuivere Interkommunale Voor Te | Werkwijze voor het in een van ten minste een aftakdoos voorzien kabelnet aanbrengen van een bijkomende module en daarbij te gebruiken module. |
| KR0150757B1 (ko) * | 1995-12-20 | 1998-11-02 | 양승택 | 전송매체특성에 따른 선로구동 시스템 |
| US5995567A (en) * | 1996-04-19 | 1999-11-30 | Texas Instruments Incorporated | Radio frequency noise canceller |
| US6014412A (en) * | 1996-04-19 | 2000-01-11 | Amati Communications Corporation | Digital radio frequency interference canceller |
| US6055268A (en) * | 1996-05-09 | 2000-04-25 | Texas Instruments Incorporated | Multimode digital modem |
| US5970088A (en) * | 1996-05-09 | 1999-10-19 | Texas Instruments Incorporated | Reverse channel next cancellation for MDSL modem pool |
| US5887032A (en) * | 1996-09-03 | 1999-03-23 | Amati Communications Corp. | Method and apparatus for crosstalk cancellation |
| US5953412A (en) * | 1996-09-04 | 1999-09-14 | Teltrend, Inc. | Method and apparatus for controlling line conditioner equalizer |
| US6160790A (en) * | 1996-12-31 | 2000-12-12 | Paradyne Corporation | Crosstalk canceller system and method |
| US6014371A (en) * | 1997-03-05 | 2000-01-11 | Paradyne Corporation | Echo cancellation system and method for multipoint networks |
| US6052420A (en) * | 1997-05-15 | 2000-04-18 | Northern Telecom Limited | Adaptive multiple sub-band common-mode RFI suppression |
| JP3660589B2 (ja) * | 1998-03-09 | 2005-06-15 | ブロードコム コーポレイション | ギガビット・イーサネット送受信機 |
| TW440767B (en) * | 1998-06-02 | 2001-06-16 | Fujitsu Ltd | Method of and apparatus for correctly transmitting signals at high speed without waveform distortion |
| KR100468830B1 (ko) * | 1998-06-18 | 2005-05-17 | 삼성전자주식회사 | 초고속디지탈가입자선시스템에서협대역잡음제거기능을갖는수신장치및협대역잡음제거방법 |
| KR100309101B1 (ko) * | 1998-08-26 | 2001-11-17 | 윤종용 | 하이브리드 밸런스 및 특성 임피던스를 최적화시키기 위한장치 및 방법 |
| KR20010019438A (ko) * | 1999-08-27 | 2001-03-15 | 윤종용 | 특성 가변 아날로그 필터를 이용한 적응형 반향 제거장치 |
| US6965657B1 (en) * | 1999-12-01 | 2005-11-15 | Velocity Communication, Inc. | Method and apparatus for interference cancellation in shared communication mediums |
| DE69915082D1 (de) * | 1999-12-14 | 2004-04-01 | St Microelectronics Nv | DSL-Übertragungsystem mit Fernnebensprechkompensation |
| EP1109329B1 (en) * | 1999-12-14 | 2003-04-02 | STMicroelectronics S.A. | DSL transmission system with far-end crosstalk cancellation |
| US20020093908A1 (en) * | 2000-11-24 | 2002-07-18 | Esion Networks Inc. | Noise/interference suppression system |
| US6831900B2 (en) * | 2001-02-09 | 2004-12-14 | Agere Systems Inc. | Filter cell, method of deriving an echo component and an echo canceling system employing the same |
-
2001
- 2001-07-13 EP EP01116651A patent/EP1276249A1/de not_active Withdrawn
-
2002
- 2002-07-15 EP EP02754878A patent/EP1415409B1/de not_active Expired - Lifetime
- 2002-07-15 JP JP2003514714A patent/JP4652683B2/ja not_active Expired - Fee Related
- 2002-07-15 IL IL15985102A patent/IL159851A0/xx unknown
- 2002-07-15 CA CA2452864A patent/CA2452864C/en not_active Expired - Fee Related
- 2002-07-15 RU RU2004104344/09A patent/RU2313179C2/ru not_active IP Right Cessation
- 2002-07-15 PL PL367691A patent/PL205135B1/pl not_active IP Right Cessation
- 2002-07-15 DE DE50213275T patent/DE50213275D1/de not_active Expired - Lifetime
- 2002-07-15 MX MXPA04000250A patent/MXPA04000250A/es active IP Right Grant
- 2002-07-15 AU AU2002321214A patent/AU2002321214B2/en not_active Ceased
- 2002-07-15 AT AT02754878T patent/ATE422735T1/de not_active IP Right Cessation
- 2002-07-15 KR KR1020047000559A patent/KR100895735B1/ko not_active IP Right Cessation
- 2002-07-15 ES ES02754878T patent/ES2321169T3/es not_active Expired - Lifetime
- 2002-07-15 US US10/483,685 patent/US7656955B2/en not_active Expired - Fee Related
- 2002-07-15 BR BR0211136-5A patent/BR0211136A/pt not_active IP Right Cessation
- 2002-07-15 WO PCT/EP2002/007783 patent/WO2003009490A2/de active Application Filing
- 2002-07-15 CN CN028180380A patent/CN1555609B/zh not_active Expired - Fee Related
-
2004
- 2004-01-13 IL IL159851A patent/IL159851A/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR100895735B1 (ko) | 2009-04-30 |
| JP2005521272A (ja) | 2005-07-14 |
| EP1415409B1 (de) | 2009-02-11 |
| PL367691A1 (en) | 2005-03-07 |
| EP1415409A2 (de) | 2004-05-06 |
| CA2452864C (en) | 2013-05-28 |
| AU2002321214B2 (en) | 2007-10-04 |
| US20040233999A1 (en) | 2004-11-25 |
| DE50213275D1 (de) | 2009-03-26 |
| EP1276249A1 (de) | 2003-01-15 |
| AU2002321214A2 (en) | 2003-03-03 |
| US7656955B2 (en) | 2010-02-02 |
| RU2313179C2 (ru) | 2007-12-20 |
| CN1555609A (zh) | 2004-12-15 |
| RU2004104344A (ru) | 2005-06-27 |
| WO2003009490A3 (de) | 2003-09-25 |
| ES2321169T3 (es) | 2009-06-03 |
| PL205135B1 (pl) | 2010-03-31 |
| CA2452864A1 (en) | 2003-01-30 |
| WO2003009490A2 (de) | 2003-01-30 |
| CN1555609B (zh) | 2012-04-18 |
| ATE422735T1 (de) | 2009-02-15 |
| MXPA04000250A (es) | 2005-09-08 |
| JP4652683B2 (ja) | 2011-03-16 |
| IL159851A (en) | 2010-06-16 |
| KR20040032856A (ko) | 2004-04-17 |
| IL159851A0 (en) | 2004-06-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 12A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2262 DE 13/05/2014. |