CN103039009A - 用于补偿和识别串音的设备和方法 - Google Patents
用于补偿和识别串音的设备和方法 Download PDFInfo
- Publication number
- CN103039009A CN103039009A CN2011800057127A CN201180005712A CN103039009A CN 103039009 A CN103039009 A CN 103039009A CN 2011800057127 A CN2011800057127 A CN 2011800057127A CN 201180005712 A CN201180005712 A CN 201180005712A CN 103039009 A CN103039009 A CN 103039009A
- Authority
- CN
- China
- Prior art keywords
- signal
- filter
- compensating
- converter
- compensation
- Prior art date
- Legal status (The legal status 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 status listed.)
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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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
- Interconnected Communication Systems, Intercoms, And Interphones (AREA)
- Noise Elimination (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010004178A DE102010004178A1 (de) | 2010-01-07 | 2010-01-07 | Vorrichtung und Verfahren zur Kompensation und Identifikation von Nebensprechen |
DE102010004178.5 | 2010-01-07 | ||
PCT/EP2011/000015 WO2011083077A2 (de) | 2010-01-07 | 2011-01-05 | Vorrichtung und verfahren zur kompensation und identifikation von nebensprechen |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103039009A true CN103039009A (zh) | 2013-04-10 |
CN103039009B CN103039009B (zh) | 2014-12-17 |
Family
ID=44262931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180005712.7A Expired - Fee Related CN103039009B (zh) | 2010-01-07 | 2011-01-05 | 用于补偿和识别串音的设备和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9001880B2 (zh) |
EP (1) | EP2522082B1 (zh) |
CN (1) | CN103039009B (zh) |
BR (1) | BR112012016887A2 (zh) |
DE (1) | DE102010004178A1 (zh) |
WO (1) | WO2011083077A2 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2014201436A1 (en) * | 2013-03-22 | 2014-10-09 | Cgg Services Sa | System and method for interpolating seismic data |
JP6330802B2 (ja) * | 2013-04-04 | 2018-05-30 | 日本電気株式会社 | デジタル光送信機、それを用いた光通信システムおよびデジタル光送信方法 |
EP3113378B1 (en) * | 2014-04-30 | 2018-06-13 | Huawei Technologies Co. Ltd. | Method, device and system for cancelling circuit crosstalk in dsl system |
US10401517B2 (en) * | 2015-02-16 | 2019-09-03 | Pgs Geophysical As | Crosstalk attenuation for seismic imaging |
DE102016014795A1 (de) * | 2016-12-12 | 2018-06-14 | Rosenberger Hochfrequenztechnik Gmbh & Co. Kg | Verfahren und Vorrichtung zum Senden bzw. Empfangen von mindestens einem Hochfrequenzsignal mit paralleler und unterabgetasteter Basisbandsignalverarbeitung |
US11476947B2 (en) * | 2019-05-24 | 2022-10-18 | Google Llc | Low power coherent receiver for short-reach optical communication |
KR102421896B1 (ko) * | 2020-02-14 | 2022-07-19 | 서울대학교산학협력단 | Ffe 및 xtc가 융합된 트랜스미터 및 전송방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1228889A (zh) * | 1996-06-27 | 1999-09-15 | 拉马信号处理有限公司 | 用于自适应干扰抵消的系统和方法 |
US20010007479A1 (en) * | 2000-01-07 | 2001-07-12 | Kim Joon Tae | Partial fractionally spaced channel equalizer for digital television |
EP1775851A1 (de) * | 2005-10-13 | 2007-04-18 | Vierling Communications GmbH | Kompensationsschaltung, Kompensationseinheit, Verfahren zur Kompensation des Nebensprechens. |
DE102007018585A1 (de) * | 2007-04-18 | 2008-10-30 | Broadband United Gmbh | Vorrichtung und Verfahren zur Ermittlung und Kompensation von Störsignalen in einem Nachrichtenübertragungssystem |
CN101536343A (zh) * | 2006-10-05 | 2009-09-16 | 适应性频谱和信号校正股份有限公司 | 干扰消除系统 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2073082C (en) | 1991-07-08 | 1997-09-09 | Takanori Iwamatsu | Fractionally spaced cross-polarization interference canceller |
US6553085B1 (en) | 1997-07-31 | 2003-04-22 | Francois Trans | Means and method for increasing performance of interference-suppression based receivers |
US6201831B1 (en) * | 1998-11-13 | 2001-03-13 | Broadcom Corporation | Demodulator for a multi-pair gigabit transceiver |
US6996230B1 (en) | 2003-06-13 | 2006-02-07 | Adtran, Inc. | Echo-canceler for precoded fractionally spaced receiver using signal estimator |
US7778314B2 (en) * | 2006-05-04 | 2010-08-17 | Texas Instruments Incorporated | Apparatus for and method of far-end crosstalk (FEXT) detection and estimation |
-
2010
- 2010-01-07 DE DE102010004178A patent/DE102010004178A1/de not_active Withdrawn
-
2011
- 2011-01-05 US US13/520,761 patent/US9001880B2/en not_active Expired - Fee Related
- 2011-01-05 WO PCT/EP2011/000015 patent/WO2011083077A2/de active Application Filing
- 2011-01-05 CN CN201180005712.7A patent/CN103039009B/zh not_active Expired - Fee Related
- 2011-01-05 EP EP11701192.4A patent/EP2522082B1/de active Active
- 2011-01-05 BR BR112012016887A patent/BR112012016887A2/pt not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1228889A (zh) * | 1996-06-27 | 1999-09-15 | 拉马信号处理有限公司 | 用于自适应干扰抵消的系统和方法 |
US20010007479A1 (en) * | 2000-01-07 | 2001-07-12 | Kim Joon Tae | Partial fractionally spaced channel equalizer for digital television |
EP1775851A1 (de) * | 2005-10-13 | 2007-04-18 | Vierling Communications GmbH | Kompensationsschaltung, Kompensationseinheit, Verfahren zur Kompensation des Nebensprechens. |
CN101536343A (zh) * | 2006-10-05 | 2009-09-16 | 适应性频谱和信号校正股份有限公司 | 干扰消除系统 |
DE102007018585A1 (de) * | 2007-04-18 | 2008-10-30 | Broadband United Gmbh | Vorrichtung und Verfahren zur Ermittlung und Kompensation von Störsignalen in einem Nachrichtenübertragungssystem |
Also Published As
Publication number | Publication date |
---|---|
EP2522082B1 (de) | 2015-02-18 |
DE102010004178A1 (de) | 2011-07-14 |
US20120281746A1 (en) | 2012-11-08 |
US9001880B2 (en) | 2015-04-07 |
WO2011083077A3 (de) | 2011-09-29 |
CN103039009B (zh) | 2014-12-17 |
EP2522082A2 (de) | 2012-11-14 |
WO2011083077A2 (de) | 2011-07-14 |
BR112012016887A2 (pt) | 2018-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Free format text: FORMER OWNER: IAD GMBH Effective date: 20140129 Owner name: IAD GMBH Free format text: FORMER OWNER: BROADBAND UNITED GMBH Effective date: 20140129 |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140129 Address after: The great German Perth Randolph Applicant after: Iad GmbH Address before: Bielefeld, Germany Applicant before: Broadband United GmbH Applicant before: Iad GmbH |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20190105 |