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TWI367641B - Receiver for echo and crosstalk cancellation and receiving method thereof - Google Patents

Receiver for echo and crosstalk cancellation and receiving method thereof

Info

Publication number
TWI367641B
TWI367641B TW097107683A TW97107683A TWI367641B TW I367641 B TWI367641 B TW I367641B TW 097107683 A TW097107683 A TW 097107683A TW 97107683 A TW97107683 A TW 97107683A TW I367641 B TWI367641 B TW I367641B
Authority
TW
Taiwan
Prior art keywords
echo
receiver
receiving method
crosstalk cancellation
crosstalk
Prior art date
Application number
TW097107683A
Other languages
English (en)
Other versions
TW200939658A (en
Inventor
Chih Yung Shih
Liang Wei Huang
Shieh Hsing Kuo
Original Assignee
Realtek Semiconductor Corp
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 Realtek Semiconductor Corp filed Critical Realtek Semiconductor Corp
Priority to TW097107683A priority Critical patent/TWI367641B/zh
Priority to US12/398,186 priority patent/US8284878B2/en
Publication of TW200939658A publication Critical patent/TW200939658A/zh
Application granted granted Critical
Publication of TWI367641B publication Critical patent/TWI367641B/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers
    • 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
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L2025/03592—Adaptation methods
    • H04L2025/03598—Algorithms
    • H04L2025/03611—Iterative algorithms
    • H04L2025/03617—Time recursive algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
TW097107683A 2008-03-05 2008-03-05 Receiver for echo and crosstalk cancellation and receiving method thereof TWI367641B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW097107683A TWI367641B (en) 2008-03-05 2008-03-05 Receiver for echo and crosstalk cancellation and receiving method thereof
US12/398,186 US8284878B2 (en) 2008-03-05 2009-03-05 Receiver for echo and crosstalk cancellation and receiving method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW097107683A TWI367641B (en) 2008-03-05 2008-03-05 Receiver for echo and crosstalk cancellation and receiving method thereof

Publications (2)

Publication Number Publication Date
TW200939658A TW200939658A (en) 2009-09-16
TWI367641B true TWI367641B (en) 2012-07-01

Family

ID=41053575

Family Applications (1)

Application Number Title Priority Date Filing Date
TW097107683A TWI367641B (en) 2008-03-05 2008-03-05 Receiver for echo and crosstalk cancellation and receiving method thereof

Country Status (2)

Country Link
US (1) US8284878B2 (zh)
TW (1) TWI367641B (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080159448A1 (en) * 2006-12-29 2008-07-03 Texas Instruments, Incorporated System and method for crosstalk cancellation
TWI414154B (zh) * 2009-09-11 2013-11-01 Realtek Semiconductor Corp 通訊裝置與其接收方法
TWI390857B (zh) * 2009-09-11 2013-03-21 Realtek Semiconductor Corp 通訊裝置與雜訊消除方法
TWI462519B (zh) * 2010-12-29 2014-11-21 Realtek Semiconductor Corp 降低通訊裝置之耗電量的方法和相關裝置
EP3264615B1 (en) * 2016-07-01 2021-08-25 Intel Corporation Adaptation circuit and apparatus, methods and computer programs for adapting, fabricating, and operating, radio transceiver, mobile transceiver, base station transceiver, and storage for computer programs or instructions
CN113746494B (zh) * 2020-05-15 2022-10-18 华为技术有限公司 一种回波抵消方法及收发机
TWI779576B (zh) * 2021-04-23 2022-10-01 瑞昱半導體股份有限公司 具有訊號校正機制的數位至類比轉換裝置及方法
TWI774575B (zh) * 2021-10-04 2022-08-11 瑞昱半導體股份有限公司 數位至類比轉換校正裝置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57176856A (en) 1981-04-23 1982-10-30 Matsushita Electric Ind Co Ltd Transmitting system of time division digital signal
US6009178A (en) 1996-09-16 1999-12-28 Aureal Semiconductor, Inc. Method and apparatus for crosstalk cancellation
US6904110B2 (en) * 1997-07-31 2005-06-07 Francois Trans Channel equalization system and method
US20040213354A1 (en) 2003-04-28 2004-10-28 Jones William W. Mixed domain cancellation

Also Published As

Publication number Publication date
US20090225912A1 (en) 2009-09-10
US8284878B2 (en) 2012-10-09
TW200939658A (en) 2009-09-16

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