CN1226851C - Method for self-adaption adjusting network video frequency quality - Google Patents
Method for self-adaption adjusting network video frequency quality Download PDFInfo
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- CN1226851C CN1226851C CNB02159354XA CN02159354A CN1226851C CN 1226851 C CN1226851 C CN 1226851C CN B02159354X A CNB02159354X A CN B02159354XA CN 02159354 A CN02159354 A CN 02159354A CN 1226851 C CN1226851 C CN 1226851C
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- 238000000034 method Methods 0.000 title claims abstract description 32
- 238000005259 measurement Methods 0.000 claims abstract description 59
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CNB02159354XA CN1226851C (en) | 2002-12-26 | 2002-12-26 | Method for self-adaption adjusting network video frequency quality |
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CNB02159354XA CN1226851C (en) | 2002-12-26 | 2002-12-26 | Method for self-adaption adjusting network video frequency quality |
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CN1510876A CN1510876A (en) | 2004-07-07 |
CN1226851C true CN1226851C (en) | 2005-11-09 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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CN100425078C (en) * | 2005-11-08 | 2008-10-08 | 上海广电(集团)有限公司中央研究院 | Self-adaptive associated controlling method for coding speed and video quality in bit rate switchover |
CN100448205C (en) * | 2006-05-15 | 2008-12-31 | 西安西电捷通无线网络通信有限公司 | Method for co-collecting IP network performance by active type measure and passive type measure |
CN101026437B (en) * | 2007-02-07 | 2012-03-28 | 建汉科技股份有限公司 | Dynamic band width measuring device and method |
CN101621681B (en) * | 2009-07-30 | 2012-08-29 | 腾讯科技(深圳)有限公司 | Method and equipment for adjusting video communication quality |
HUE043713T2 (en) * | 2013-03-29 | 2019-09-30 | Intel Ip Corp | Quality-aware rate adaptation techniques for dash streaming |
CN104135444A (en) * | 2013-05-02 | 2014-11-05 | 腾讯科技(深圳)有限公司 | A method and a device for controlling multimedia data transmission flow |
CN104219479B (en) * | 2013-05-30 | 2017-11-03 | 中国电信股份有限公司 | Video communication service processing method and system |
CN104486163B (en) * | 2014-12-25 | 2018-11-06 | 中国科学院声学研究所 | A kind of single-end available bandwidth measuring and the terminal using this method |
CN108011771A (en) * | 2016-11-01 | 2018-05-08 | 阿里巴巴集团控股有限公司 | Detection method, device and the equipment of network link available bandwidth |
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Assignee: BEIJING ZHONGKE JINGSHANG TECHNOLOGY Co.,Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract record no.: 2011110000143 Denomination of invention: Method for self-adaption adjusting network video frequency quality Granted publication date: 20051109 License type: Exclusive License Open date: 20040707 Record date: 20110823 |
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Address after: 200072 Shanghai Road, Luochuan, No. 840, room 3, building 104 Patentee after: SHANGHAI YINGLIAN INFORMATION TECHNOLOGY CO.,LTD. Address before: 200072 Shanghai Road, Luochuan, No. 840, room 3, building 104 Patentee before: SHANGHAI YINGLIAN SOMATOSENSORY INTELLIGENT TECHNOLOGY Co.,Ltd. |
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