CN106507020B - 基于差分补偿的同轴自适应模拟高清传输抗衰减装置及方法 - Google Patents
基于差分补偿的同轴自适应模拟高清传输抗衰减装置及方法 Download PDFInfo
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- CN106507020B CN106507020B CN201611057794.0A CN201611057794A CN106507020B CN 106507020 B CN106507020 B CN 106507020B CN 201611057794 A CN201611057794 A CN 201611057794A CN 106507020 B CN106507020 B CN 106507020B
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- 238000004364 calculation method Methods 0.000 claims abstract description 29
- 230000000630 rising effect Effects 0.000 claims description 15
- 230000003044 adaptive effect Effects 0.000 claims description 7
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/10—Adaptations for transmission by electrical cable
- H04N7/102—Circuits therefor, e.g. noise reducers, equalisers, amplifiers
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- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
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CN201611057794.0A CN106507020B (zh) | 2016-11-24 | 2016-11-24 | 基于差分补偿的同轴自适应模拟高清传输抗衰减装置及方法 |
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CN106507020B true CN106507020B (zh) | 2023-08-25 |
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CN107995135B (zh) * | 2017-10-31 | 2021-07-23 | 北京集创北方科技股份有限公司 | 信道衰减补偿系统、方法、电路、存储介质及处理器 |
Citations (12)
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US6356555B1 (en) * | 1995-08-25 | 2002-03-12 | Terayon Communications Systems, Inc. | Apparatus and method for digital data transmission using orthogonal codes |
JPWO2003092155A1 (ja) * | 2002-04-26 | 2005-09-02 | 富士通株式会社 | デジタルプリジストータ方式による歪補償型増幅器 |
CN201830379U (zh) * | 2010-09-21 | 2011-05-11 | 上海朗柯电子技术有限公司 | 视频传输补偿器 |
CN102724514A (zh) * | 2012-05-16 | 2012-10-10 | 浙江大华技术股份有限公司 | 一种模拟视频信号传输损耗补偿方法、装置及接收设备 |
CN103152584A (zh) * | 2012-07-20 | 2013-06-12 | 浙江大华技术股份有限公司 | 一种模拟视频信号增益控制的方法及系统 |
CN103167262A (zh) * | 2012-11-12 | 2013-06-19 | 浙江大华技术股份有限公司 | 视频信号的衰减均衡电路、处理设备、控制装置及方法 |
CN105430315A (zh) * | 2015-11-24 | 2016-03-23 | 山东超越数控电子有限公司 | Vga视频信号远距离传输的装置 |
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CN105828005A (zh) * | 2016-03-09 | 2016-08-03 | 浙江大华技术股份有限公司 | 一种模拟视频信号增益补偿方法及装置 |
CN206251228U (zh) * | 2016-11-24 | 2017-06-13 | 杭州雄迈集成电路技术有限公司 | 基于差分补偿的同轴自适应模拟高清传输抗衰减装置 |
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JP2002111401A (ja) * | 2000-10-03 | 2002-04-12 | Fujitsu Ltd | 信号の歪補償装置および歪補償方法 |
JP2003092155A (ja) * | 2001-09-17 | 2003-03-28 | Nittoku Eng Co Ltd | コイル線と端子間のアーク溶接方法及び接続構造 |
JP4701024B2 (ja) * | 2005-07-07 | 2011-06-15 | 株式会社日立国際電気 | プリディストーション歪補償付き増幅器 |
CN101765969A (zh) * | 2007-07-31 | 2010-06-30 | 富士通株式会社 | 失真补偿装置和方法 |
US8558955B2 (en) * | 2008-11-03 | 2013-10-15 | Intersil Americas Inc. | Cable equalization locking |
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2016
- 2016-11-24 CN CN201611057794.0A patent/CN106507020B/zh active Active
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US6356555B1 (en) * | 1995-08-25 | 2002-03-12 | Terayon Communications Systems, Inc. | Apparatus and method for digital data transmission using orthogonal codes |
US5995520A (en) * | 1996-03-01 | 1999-11-30 | Mitsubishi Denki Kabushiki Kaisha | Carrier slip compensation method for coherent detection |
JPWO2003092155A1 (ja) * | 2002-04-26 | 2005-09-02 | 富士通株式会社 | デジタルプリジストータ方式による歪補償型増幅器 |
CN201830379U (zh) * | 2010-09-21 | 2011-05-11 | 上海朗柯电子技术有限公司 | 视频传输补偿器 |
CN102724514A (zh) * | 2012-05-16 | 2012-10-10 | 浙江大华技术股份有限公司 | 一种模拟视频信号传输损耗补偿方法、装置及接收设备 |
CN103152584A (zh) * | 2012-07-20 | 2013-06-12 | 浙江大华技术股份有限公司 | 一种模拟视频信号增益控制的方法及系统 |
CN103167262A (zh) * | 2012-11-12 | 2013-06-19 | 浙江大华技术股份有限公司 | 视频信号的衰减均衡电路、处理设备、控制装置及方法 |
CN105791179A (zh) * | 2014-12-18 | 2016-07-20 | 联芯科技有限公司 | 采样频偏补偿装置和方法 |
CN105430315A (zh) * | 2015-11-24 | 2016-03-23 | 山东超越数控电子有限公司 | Vga视频信号远距离传输的装置 |
CN205283706U (zh) * | 2015-12-10 | 2016-06-01 | 闵建琴 | 一种高清模拟复合视频信号传输系统 |
CN105828005A (zh) * | 2016-03-09 | 2016-08-03 | 浙江大华技术股份有限公司 | 一种模拟视频信号增益补偿方法及装置 |
CN206251228U (zh) * | 2016-11-24 | 2017-06-13 | 杭州雄迈集成电路技术有限公司 | 基于差分补偿的同轴自适应模拟高清传输抗衰减装置 |
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