CN100547955C - 一种移动多媒体业务保护的方法、***及设备 - Google Patents
一种移动多媒体业务保护的方法、***及设备 Download PDFInfo
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- CN100547955C CN100547955C CNB2007101771209A CN200710177120A CN100547955C CN 100547955 C CN100547955 C CN 100547955C CN B2007101771209 A CNB2007101771209 A CN B2007101771209A CN 200710177120 A CN200710177120 A CN 200710177120A CN 100547955 C CN100547955 C CN 100547955C
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CNB2007101771209A CN100547955C (zh) | 2007-11-09 | 2007-11-09 | 一种移动多媒体业务保护的方法、***及设备 |
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CNB2007101771209A CN100547955C (zh) | 2007-11-09 | 2007-11-09 | 一种移动多媒体业务保护的方法、***及设备 |
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CN101159500A CN101159500A (zh) | 2008-04-09 |
CN100547955C true CN100547955C (zh) | 2009-10-07 |
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CNB2007101771209A Expired - Fee Related CN100547955C (zh) | 2007-11-09 | 2007-11-09 | 一种移动多媒体业务保护的方法、***及设备 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102045534B (zh) * | 2009-10-26 | 2013-11-06 | 中兴通讯股份有限公司 | 基于第三代移动通信技术的视频信息处理***、方法及装置 |
CN101841669B (zh) * | 2010-04-16 | 2012-05-30 | 北京创毅视讯科技有限公司 | 移动多媒体广播接收芯片、装置、方法及基带处理芯片 |
CN103281691A (zh) * | 2013-04-24 | 2013-09-04 | 大唐移动通信设备有限公司 | 一种监听信息传输方法和设备 |
CN104602238B (zh) | 2014-05-29 | 2019-07-16 | 腾讯科技(深圳)有限公司 | 一种无线网络连接方法、装置和*** |
CN104065968B (zh) * | 2014-07-02 | 2017-11-24 | 哈尔滨海能达科技有限公司 | 一种视频数据加密、解密方法及装置 |
CN105898054A (zh) * | 2016-04-08 | 2016-08-24 | 惠州Tcl移动通信有限公司 | 一种基于验证的消息显示方法及通信终端 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1128595A (zh) * | 1993-08-04 | 1996-08-07 | 科学-亚特兰大公司 | 发送端对多种业务进行唯一加密的方法和装置 |
CN1175142A (zh) * | 1996-07-29 | 1998-03-04 | 汤姆森多媒体公司 | 采用具有多个加密密码的信息的条件存取*** |
CN1745585A (zh) * | 2003-02-04 | 2006-03-08 | 卡纳尔技术公司 | 付费电视、在这种***中撤销权利的方法、相关的解码器和智能卡、以及发送到这种解码器的消息 |
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- 2007-11-09 CN CNB2007101771209A patent/CN100547955C/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1128595A (zh) * | 1993-08-04 | 1996-08-07 | 科学-亚特兰大公司 | 发送端对多种业务进行唯一加密的方法和装置 |
CN1175142A (zh) * | 1996-07-29 | 1998-03-04 | 汤姆森多媒体公司 | 采用具有多个加密密码的信息的条件存取*** |
CN1745585A (zh) * | 2003-02-04 | 2006-03-08 | 卡纳尔技术公司 | 付费电视、在这种***中撤销权利的方法、相关的解码器和智能卡、以及发送到这种解码器的消息 |
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Denomination of invention: Method, system and equipment of protecting mobile multimedia service Effective date of registration: 20130205 Granted publication date: 20091007 Pledgee: China Development Bank Co Pledgor: Beijing InnoFidei Technology Co. Ltd.|Beijing smartwell xunlian Polytron Technologies Inc|Anhui smartwell Communication Technology Co. Ltd. Registration number: 2013990000087 |
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Date of cancellation: 20140416 Granted publication date: 20091007 Pledgee: China Development Bank Co Pledgor: Beijing InnoFidei Technology Co. Ltd.|Beijing smartwell xunlian Polytron Technologies Inc|Anhui smartwell Communication Technology Co. Ltd. Registration number: 2013990000087 |
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