CN102572158B - 非对称数字用户环线adsl设备及湿电流控制方法 - Google Patents
非对称数字用户环线adsl设备及湿电流控制方法 Download PDFInfo
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- CN102572158B CN102572158B CN201210018930.0A CN201210018930A CN102572158B CN 102572158 B CN102572158 B CN 102572158B CN 201210018930 A CN201210018930 A CN 201210018930A CN 102572158 B CN102572158 B CN 102572158B
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- voltage
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- wet current
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- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000009736 wetting Methods 0.000 title abstract description 8
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 230000005669 field effect Effects 0.000 claims description 9
- 230000006870 function Effects 0.000 description 17
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000008054 signal transmission Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical group [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
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Abstract
Description
Claims (6)
Priority Applications (1)
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CN201210018930.0A CN102572158B (zh) | 2012-01-20 | 2012-01-20 | 非对称数字用户环线adsl设备及湿电流控制方法 |
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CN201210018930.0A CN102572158B (zh) | 2012-01-20 | 2012-01-20 | 非对称数字用户环线adsl设备及湿电流控制方法 |
Publications (2)
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CN102572158A CN102572158A (zh) | 2012-07-11 |
CN102572158B true CN102572158B (zh) | 2014-07-30 |
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CN201210018930.0A Expired - Fee Related CN102572158B (zh) | 2012-01-20 | 2012-01-20 | 非对称数字用户环线adsl设备及湿电流控制方法 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1802089A1 (en) * | 2005-12-22 | 2007-06-27 | Alcatel Lucent | DSL line testing with a sealing current |
CN200941164Y (zh) * | 2006-08-04 | 2007-08-29 | 华为技术有限公司 | 一种湿电流实现装置 |
CN101052068A (zh) * | 2006-04-03 | 2007-10-10 | 华为技术有限公司 | 提供湿电流的设备、方法及与抓线矩阵相连的线路测试设备 |
-
2012
- 2012-01-20 CN CN201210018930.0A patent/CN102572158B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1802089A1 (en) * | 2005-12-22 | 2007-06-27 | Alcatel Lucent | DSL line testing with a sealing current |
CN101052068A (zh) * | 2006-04-03 | 2007-10-10 | 华为技术有限公司 | 提供湿电流的设备、方法及与抓线矩阵相连的线路测试设备 |
CN200941164Y (zh) * | 2006-08-04 | 2007-08-29 | 华为技术有限公司 | 一种湿电流实现装置 |
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CN102572158A (zh) | 2012-07-11 |
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Effective date of registration: 20170606 Address after: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee after: Guangdong Gaohang Intellectual Property Operation Co., Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: Huawei Technologies Co., Ltd. |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Jing Inventor before: Song Zhenyu Inventor before: Jin Zhong Inventor before: Cheng Cheng Inventor before: Wei Zhigang Inventor before: Xu Pengsheng |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170920 Address after: 073000 Hebei city of Baoding province Dingzhou City Dong Liu Xiang Da Wang Cun Luo spring No. 270 Patentee after: Zhang Jing Address before: 510640 Guangdong City, Tianhe District Province, No. five, road, public education building, unit 371-1, unit 2401 Patentee before: Guangdong Gaohang Intellectual Property Operation Co., Ltd. |
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CP02 | Change in the address of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 541002 No. two, No. 5, West Road, Xiangshan District, Guilin, the Guangxi Zhuang Autonomous Region Patentee after: Zhang Jing Address before: 073000 Hebei city of Baoding province Dingzhou City Dong Liu Xiang Da Wang Cun Luo spring No. 270 Patentee before: Zhang Jing |
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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: 20140730 Termination date: 20180120 |