PT2093896E - Método, dispositivo e sistema de processamento de sinal para cancelamento remoto de diafonia¿ - Google Patents

Método, dispositivo e sistema de processamento de sinal para cancelamento remoto de diafonia¿ Download PDF

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Publication number
PT2093896E
PT2093896E PT78460490T PT07846049T PT2093896E PT 2093896 E PT2093896 E PT 2093896E PT 78460490 T PT78460490 T PT 78460490T PT 07846049 T PT07846049 T PT 07846049T PT 2093896 E PT2093896 E PT 2093896E
Authority
PT
Portugal
Prior art keywords
signal processing
processing system
crosstalk cancellation
remote crosstalk
remote
Prior art date
Application number
PT78460490T
Other languages
English (en)
Inventor
Liming Fang
Original Assignee
Huawei Tech Co Ltd
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.)
Filing date
Publication date
Application filed by Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Publication of PT2093896E publication Critical patent/PT2093896E/pt

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Classifications

    • 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
    • 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
    • H04B1/62—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 for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/64—Hybrid switching systems
    • H04L12/6418—Hybrid transport
    • H04L2012/6478—Digital subscriber line, e.g. DSL, ADSL, HDSL, XDSL, VDSL

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Noise Elimination (AREA)
PT78460490T 2006-12-07 2007-12-07 Método, dispositivo e sistema de processamento de sinal para cancelamento remoto de diafonia¿ PT2093896E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2006101621796A CN101197592B (zh) 2006-12-07 2006-12-07 远端串扰抵消方法、装置及信号发送装置和信号处理系统

Publications (1)

Publication Number Publication Date
PT2093896E true PT2093896E (pt) 2015-12-30

Family

ID=39491689

Family Applications (1)

Application Number Title Priority Date Filing Date
PT78460490T PT2093896E (pt) 2006-12-07 2007-12-07 Método, dispositivo e sistema de processamento de sinal para cancelamento remoto de diafonia¿

Country Status (7)

Country Link
US (5) US8254471B2 (pt)
EP (2) EP2919393B1 (pt)
CN (1) CN101197592B (pt)
ES (1) ES2555518T3 (pt)
PL (1) PL2093896T3 (pt)
PT (1) PT2093896E (pt)
WO (1) WO2008067776A1 (pt)

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CN109845203B (zh) * 2017-01-13 2020-11-17 华为技术有限公司 用于确定接收的信号为一组值中的最小值的方法和装置
CN109217953B (zh) * 2018-09-26 2021-07-27 郑州云海信息技术有限公司 一种基于分析通道信噪比的降噪方法与系统
CN112769454B (zh) * 2019-10-21 2023-05-26 中兴通讯股份有限公司 干扰消除装置、同时同频全双工系统和无线终端
CN113098569A (zh) * 2019-12-23 2021-07-09 中兴通讯股份有限公司 数据传输方法及装置、存储介质
CN112350687A (zh) * 2020-10-29 2021-02-09 天津飞旋科技有限公司 硬件滤波装置、方法和系统
CN113655468B (zh) * 2021-07-16 2023-05-23 广州大学 一种无人机辅助定位方法、系统、存储介质及终端设备

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Also Published As

Publication number Publication date
CN101197592A (zh) 2008-06-11
EP2919393A1 (en) 2015-09-16
US8295369B2 (en) 2012-10-23
EP2093896B1 (en) 2015-09-30
PL2093896T3 (pl) 2016-03-31
US9071334B2 (en) 2015-06-30
US8254471B2 (en) 2012-08-28
WO2008067776A1 (en) 2008-06-12
EP2093896A1 (en) 2009-08-26
ES2555518T3 (es) 2016-01-04
US20130003961A1 (en) 2013-01-03
US20120027118A1 (en) 2012-02-02
EP2093896A4 (en) 2014-04-16
US20140301433A1 (en) 2014-10-09
EP2919393B1 (en) 2017-02-22
CN101197592B (zh) 2011-09-14
US20150270871A1 (en) 2015-09-24
US9787357B2 (en) 2017-10-10
US20090245444A1 (en) 2009-10-01
US8792568B2 (en) 2014-07-29

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