CN101543031B - 脉冲噪声监视器的双变量直方图 - Google Patents
脉冲噪声监视器的双变量直方图 Download PDFInfo
- Publication number
- CN101543031B CN101543031B CN2008800007003A CN200880000700A CN101543031B CN 101543031 B CN101543031 B CN 101543031B CN 2008800007003 A CN2008800007003 A CN 2008800007003A CN 200880000700 A CN200880000700 A CN 200880000700A CN 101543031 B CN101543031 B CN 101543031B
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- CN
- China
- Prior art keywords
- impulsive noise
- bivariate histogram
- inp
- histogram
- module
- 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.)
- Expired - Fee Related
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
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- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Noise Elimination (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
Abstract
Description
Claims (17)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US88433607P | 2007-01-10 | 2007-01-10 | |
US60/884,336 | 2007-01-10 | ||
US11/968,322 | 2008-01-02 | ||
US11/968,322 US7720633B2 (en) | 2007-01-10 | 2008-01-02 | Bivariate histogram for impulse noise monitor |
PCT/CN2008/070051 WO2008083623A1 (en) | 2007-01-10 | 2008-01-09 | Bivariate histogram for impulse noise monitor |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101543031A CN101543031A (zh) | 2009-09-23 |
CN101543031B true CN101543031B (zh) | 2012-08-22 |
Family
ID=39595011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008800007003A Expired - Fee Related CN101543031B (zh) | 2007-01-10 | 2008-01-09 | 脉冲噪声监视器的双变量直方图 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7720633B2 (zh) |
CN (1) | CN101543031B (zh) |
WO (1) | WO2008083623A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8396688B2 (en) * | 2008-09-07 | 2013-03-12 | Ikanos Communications, Inc. | Systems and methods for impulse noise characterization |
US8432955B2 (en) * | 2009-07-10 | 2013-04-30 | Futurewei Technologies, Inc. | Method for robust crosstalk precoder training in channels with impulse noise |
WO2012167439A1 (zh) * | 2011-06-10 | 2012-12-13 | 华为技术有限公司 | 用于测量线路的信号发送方法、装置及通信设备 |
US10395215B2 (en) * | 2012-10-19 | 2019-08-27 | International Business Machines Corporation | Interpretation of statistical results |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1126729A1 (en) * | 2000-02-18 | 2001-08-22 | STMicroelectronics S.r.l. | A process for estimating the noise level in sequences of images and a device therefor |
CN1713744A (zh) * | 2004-06-15 | 2005-12-28 | 三星电子株式会社 | 用于测量图像信号中的噪声的装置及其方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1721403A2 (en) | 2004-03-03 | 2006-11-15 | Aware, Inc. | Impulse noise management |
US7529984B2 (en) * | 2004-11-16 | 2009-05-05 | Infineon Technologies Ag | Seamless change of depth of a general convolutional interleaver during transmission without loss of data |
ATE422749T1 (de) | 2004-12-15 | 2009-02-15 | Alcatel Lucent | Verfahren zur rauschmessung und entsprechendes empfangendes dsl-modem. |
-
2008
- 2008-01-02 US US11/968,322 patent/US7720633B2/en not_active Expired - Fee Related
- 2008-01-09 CN CN2008800007003A patent/CN101543031B/zh not_active Expired - Fee Related
- 2008-01-09 WO PCT/CN2008/070051 patent/WO2008083623A1/en active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1126729A1 (en) * | 2000-02-18 | 2001-08-22 | STMicroelectronics S.r.l. | A process for estimating the noise level in sequences of images and a device therefor |
CN1713744A (zh) * | 2004-06-15 | 2005-12-28 | 三星电子株式会社 | 用于测量图像信号中的噪声的装置及其方法 |
Also Published As
Publication number | Publication date |
---|---|
US7720633B2 (en) | 2010-05-18 |
WO2008083623A1 (en) | 2008-07-17 |
US20080167838A1 (en) | 2008-07-10 |
CN101543031A (zh) | 2009-09-23 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170815 Address after: 519031, Guangdong, Zhuhai province Hengqin financial industry service base building No. 5 2-I Patentee after: The International Intellectual Property Trading Center Co. Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171222 Address after: No. 4, No. 403, building No. 18, building street, Xuanhua District, Zhangjiakou, Hebei Patentee after: Shang Tao Address before: 519031, Guangdong, Zhuhai province Hengqin financial industry service base building No. 5 2-I Patentee before: The International Intellectual Property Trading Center Co. Ltd. |
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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: 20120822 Termination date: 20180109 |