CN102281472B - 一种加密管理视频播放系统 - Google Patents
一种加密管理视频播放系统 Download PDFInfo
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- CN102281472B CN102281472B CN201110258307.8A CN201110258307A CN102281472B CN 102281472 B CN102281472 B CN 102281472B CN 201110258307 A CN201110258307 A CN 201110258307A CN 102281472 B CN102281472 B CN 102281472B
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- 238000007726 management method Methods 0.000 description 41
- 238000000034 method Methods 0.000 description 12
- 238000004891 communication Methods 0.000 description 5
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- 230000005540 biological transmission Effects 0.000 description 2
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CN201110258307.8A CN102281472B (zh) | 2011-09-02 | 2011-09-02 | 一种加密管理视频播放系统 |
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CN102281472A CN102281472A (zh) | 2011-12-14 |
CN102281472B true CN102281472B (zh) | 2016-06-01 |
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CN109511001A (zh) * | 2017-09-15 | 2019-03-22 | 深圳市洲明科技股份有限公司 | 一种led显示系统及其控制方法 |
CN109905484A (zh) * | 2019-03-12 | 2019-06-18 | 杭州联驱科技有限公司 | 显示系统及显示控制方法 |
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US7480796B2 (en) * | 2001-06-07 | 2009-01-20 | Kwan Sofware Engineering, Inc. | System and method for authenticating data using incompatible digest functions |
CN100456830C (zh) * | 2006-06-28 | 2009-01-28 | 华为技术有限公司 | 实现流媒体内容审查的用户终端设备及审查方法 |
CN100561493C (zh) * | 2007-03-20 | 2009-11-18 | 陆小潮 | 数字多媒体内容播放的监控方法及监控装置 |
CN101466031B (zh) * | 2007-12-18 | 2011-01-12 | 北京华星广视数码技术服务有限公司 | 一种流媒体播控方法、装置及系统 |
CN101527817A (zh) * | 2009-04-23 | 2009-09-09 | 天柏宽带网络科技(北京)有限公司 | 一种远程控制机顶盒的方法和系统 |
CN101902611B (zh) * | 2009-06-01 | 2012-03-28 | 航天信息股份有限公司 | 一种iptv数字版权保护的实现方法 |
CN102075790A (zh) * | 2009-11-20 | 2011-05-25 | 上海电机学院 | 一种流媒体分发和加密的方法 |
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Effective date of registration: 20130116 Address after: 518172 Guangdong City, Longgang Province, north of the court of the North Road, Longgang Road, Jing Jing, the new town of, 2 A303 Applicant after: Xu Wei Address before: Futian District Che Kung Temple Tairan industrial zone of Shenzhen city in Guangdong province 518040 211 701 Applicant before: Ran Hong |
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Effective date of registration: 20160406 Address after: 518172 Guangdong City, Longgang Province, north of the court of the North Road, Longgang Road, Jing Jing, the new town of, 2 B1201 Applicant after: Liu Jingmei Address before: 518172 Guangdong City, Longgang Province, north of the court of the North Road, Longgang Road, Jing Jing, the new town of, 2 A303 Applicant before: Xu Wei |
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Effective date of registration: 20201111 Address after: Haimen Changle Town Changqing Road 226000 Jiangsu city of Nantong province No. 88 Patentee after: HAIMEN DADE INTELLECTUAL PROPERTY SERVICE Co.,Ltd. Address before: 518172, Shenzhen District, Guangdong City, Longgang Province, Huang Ting North Road, Tian An, Longgang Digital Town 2, B1201 Patentee before: Liu Jingmei |