CN103262433A - 针对多条加入线路之间的串扰获取阶段的时间对准 - Google Patents
针对多条加入线路之间的串扰获取阶段的时间对准 Download PDFInfo
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- CN103262433A CN103262433A CN2011800597623A CN201180059762A CN103262433A CN 103262433 A CN103262433 A CN 103262433A CN 2011800597623 A CN2011800597623 A CN 2011800597623A CN 201180059762 A CN201180059762 A CN 201180059762A CN 103262433 A CN103262433 A CN 103262433A
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Images
Classifications
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- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/46—Monitoring; Testing
- H04B3/487—Testing crosstalk effects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
- H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors
- H04M11/062—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors using different frequency bands for speech and other data
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Monitoring And Testing Of Exchanges (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10306390.5 | 2010-12-10 | ||
EP10306390.5A EP2464026B1 (en) | 2010-12-10 | 2010-12-10 | Time-Alignment of Crosstalk Acquisition Phases between Multiple Joining Lines |
PCT/EP2011/072063 WO2012076598A1 (en) | 2010-12-10 | 2011-12-07 | Time-alignment of crosstalk acquisition phases between multiple joining lines |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103262433A true CN103262433A (zh) | 2013-08-21 |
CN103262433B CN103262433B (zh) | 2015-05-06 |
Family
ID=43983660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180059762.3A Active CN103262433B (zh) | 2010-12-10 | 2011-12-07 | 提供宽带通信服务的接入节点和初始化通信信道的方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8958544B2 (zh) |
EP (1) | EP2464026B1 (zh) |
JP (1) | JP5681812B2 (zh) |
KR (1) | KR101520313B1 (zh) |
CN (1) | CN103262433B (zh) |
WO (1) | WO2012076598A1 (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107210780A (zh) * | 2015-01-30 | 2017-09-26 | 阿尔卡特朗讯 | 经由稳定的向量化控制来减少串扰的方法和系统 |
CN107920037A (zh) * | 2016-10-10 | 2018-04-17 | 上海诺基亚贝尔股份有限公司 | 光通信方法和装置 |
CN108649996A (zh) * | 2014-03-03 | 2018-10-12 | 领特公司 | 线路模拟器 |
CN112019237A (zh) * | 2020-07-29 | 2020-12-01 | 苏州浪潮智能科技有限公司 | 一种基于电子设备的传输线串扰的校准装置及方法 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2681849B1 (en) * | 2011-03-02 | 2016-01-06 | Adtran, Inc. | Systems and methods selectively excluding tones from vectoring |
WO2014028705A1 (en) * | 2012-08-15 | 2014-02-20 | Ikanos Communications, Inc. | Robust handshake procedure in cross-talk environments |
US9647722B2 (en) * | 2013-03-15 | 2017-05-09 | Dockon Ag | Adaptive line equalizer for improving data communication over less than perfect power lines or transmission lines |
CN105191271B (zh) * | 2013-05-05 | 2018-01-23 | 领特德国公司 | 用于从分配点进行数据传输的低功率模式 |
WO2014180792A1 (en) | 2013-05-05 | 2014-11-13 | Lantiq Deutschland Gmbh | Training optimization of multiple lines in a vectored system using a prepared-to-join group |
CN104396149B (zh) * | 2013-06-20 | 2016-08-10 | 华为技术有限公司 | 线路初始化方法、设备及系统 |
EP2843845B1 (en) * | 2013-08-30 | 2016-05-25 | Alcatel Lucent | Randomization of crosstalk probing signals |
WO2015039309A1 (zh) * | 2013-09-18 | 2015-03-26 | 华为技术有限公司 | 一种线路初始化方法、装置和系统 |
US9136907B2 (en) * | 2014-02-07 | 2015-09-15 | Alcatel Lucent | Vectoring for low power modes |
WO2015135500A1 (en) * | 2014-03-14 | 2015-09-17 | Huawei Technologies Co., Ltd. | Method and apparatus for providing twisted pair multilink communications |
JP2015186264A (ja) * | 2014-03-19 | 2015-10-22 | イカノス・コミュニケーションズ・インコーポレイテッドIkanos Communications,Inc. | 共存するレガシーdslサービスとワイドバンドdslサービスとの間のスペクトル互換性を維持するための方法およびシステム |
US10141976B2 (en) * | 2015-02-24 | 2018-11-27 | Lantiq Beteiligungs-GmbH & Co. KG | Crosstalk mitigation |
KR20180124340A (ko) | 2017-05-11 | 2018-11-21 | 엘에스산전 주식회사 | 프로그래머블 논리 제어 장치 |
US10911254B2 (en) | 2018-06-15 | 2021-02-02 | Maxlinear, Inc. | Handshake operation in point-to-multipoint access from distribution point |
EP3841734B8 (en) | 2018-08-21 | 2022-02-23 | British Telecommunications public limited company | Methods and apparatus for communicating via digital subscriber lines |
CN113010333B (zh) * | 2021-03-24 | 2021-10-15 | 北京中电兴发科技有限公司 | 适用于Linux服务器集群的多场景进程间通信方法 |
CN116594937B (zh) * | 2023-07-17 | 2023-10-27 | 深圳市汇科源电子科技有限公司 | 电源设备、通讯可调电路及其方法 |
Citations (4)
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US20050175078A1 (en) * | 2004-02-11 | 2005-08-11 | Texas Instruments Incorporated | Flexible initialization method for DSL communication systems |
CN1925349A (zh) * | 2006-10-09 | 2007-03-07 | 华为技术有限公司 | 数字用户线收发器互通性问题的快速诊断方法和装置 |
CN101594363A (zh) * | 2009-05-13 | 2009-12-02 | 重庆金美通信有限责任公司 | 全速率有线远传模块 |
WO2010069474A1 (en) * | 2008-12-18 | 2010-06-24 | Alcatel Lucent | Method and apparatus for configuring a multi-carrier data communication path |
Family Cites Families (3)
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---|---|---|---|---|
US5768529A (en) * | 1995-05-05 | 1998-06-16 | Silicon Graphics, Inc. | System and method for the synchronous transmission of data in a communication network utilizing a source clock signal to latch serial data into first registers and a handshake signal to latch parallel data into second registers |
US7158563B2 (en) * | 2001-06-01 | 2007-01-02 | The Board Of Trustees Of The Leland Stanford Junior University | Dynamic digital communication system control |
US8218419B2 (en) * | 2009-02-12 | 2012-07-10 | Alcatel Lucent | Simultaneous estimation of multiple channel coefficients using a common probing sequence |
-
2010
- 2010-12-10 EP EP10306390.5A patent/EP2464026B1/en active Active
-
2011
- 2011-12-07 KR KR1020137017813A patent/KR101520313B1/ko active IP Right Grant
- 2011-12-07 CN CN201180059762.3A patent/CN103262433B/zh active Active
- 2011-12-07 US US13/990,330 patent/US8958544B2/en active Active
- 2011-12-07 WO PCT/EP2011/072063 patent/WO2012076598A1/en active Application Filing
- 2011-12-07 JP JP2013542525A patent/JP5681812B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050175078A1 (en) * | 2004-02-11 | 2005-08-11 | Texas Instruments Incorporated | Flexible initialization method for DSL communication systems |
CN1925349A (zh) * | 2006-10-09 | 2007-03-07 | 华为技术有限公司 | 数字用户线收发器互通性问题的快速诊断方法和装置 |
WO2010069474A1 (en) * | 2008-12-18 | 2010-06-24 | Alcatel Lucent | Method and apparatus for configuring a multi-carrier data communication path |
CN101594363A (zh) * | 2009-05-13 | 2009-12-02 | 重庆金美通信有限责任公司 | 全速率有线远传模块 |
Non-Patent Citations (4)
Title |
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INTERNATIONAL TELECOMMUNICATION UNION: "《ITU-T G.993.5》", 30 April 2010 * |
INTERNATIONAL TELECOMMUNICATION UNION: "《ITU-T G.994.1》", 28 February 2007 * |
PATRICK DUVAUT等: "Adaptive Off-Diagonal MIMO Pre-coder (ODMP) for Downstream DSL Self FEXT Cancellation", 《IEEE GLOBECOM 2007 PROCEEDINGS》 * |
VLADIMIR OKSMAN等: "The ITU-T’s New G.vector Standard Proliferates 100 Mb/s DSL", 《IEEE COMMUNICATIONS MAGAZINE》 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108649996A (zh) * | 2014-03-03 | 2018-10-12 | 领特公司 | 线路模拟器 |
CN108649996B (zh) * | 2014-03-03 | 2021-10-29 | 领特公司 | 通信线路模型装置、通信线路模型方法和通信装置 |
CN107210780A (zh) * | 2015-01-30 | 2017-09-26 | 阿尔卡特朗讯 | 经由稳定的向量化控制来减少串扰的方法和系统 |
CN107920037A (zh) * | 2016-10-10 | 2018-04-17 | 上海诺基亚贝尔股份有限公司 | 光通信方法和装置 |
CN107920037B (zh) * | 2016-10-10 | 2021-01-12 | 上海诺基亚贝尔股份有限公司 | 光通信方法和装置 |
CN112019237A (zh) * | 2020-07-29 | 2020-12-01 | 苏州浪潮智能科技有限公司 | 一种基于电子设备的传输线串扰的校准装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103262433B (zh) | 2015-05-06 |
JP2014500683A (ja) | 2014-01-09 |
WO2012076598A1 (en) | 2012-06-14 |
EP2464026B1 (en) | 2016-07-06 |
KR20130094850A (ko) | 2013-08-26 |
EP2464026A1 (en) | 2012-06-13 |
KR101520313B1 (ko) | 2015-05-14 |
US20130251141A1 (en) | 2013-09-26 |
US8958544B2 (en) | 2015-02-17 |
JP5681812B2 (ja) | 2015-03-11 |
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Effective date of registration: 20231023 Address after: California, USA Patentee after: Facebook, Inc. Address before: New York, United States Patentee before: Origin Asset Group Co.,Ltd. |