CN105991277A - 基于sip通信系统的密钥分发方法 - Google Patents
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108401493A (zh) * | 2018-02-06 | 2018-08-14 | 福建联迪商用设备有限公司 | 一种传输密钥的方法、接收终端及分发终端 |
CN111211889A (zh) * | 2019-12-27 | 2020-05-29 | 深圳市普天宜通技术股份有限公司 | 一种安全对讲方法、设备、系统及存储介质 |
CN113099444A (zh) * | 2021-02-23 | 2021-07-09 | 中国科学院大学 | 一种保护隐私的信息传输方法及其系统 |
Citations (4)
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CN1671097A (zh) * | 2004-03-17 | 2005-09-21 | 华为技术有限公司 | 一种端到端无线加密通讯的方法及系统 |
CN101488945A (zh) * | 2008-01-14 | 2009-07-22 | 北京大唐高鸿数据网络技术有限公司 | 一种面向会话初始化协议的鉴权方法 |
CN102077550A (zh) * | 2009-06-30 | 2011-05-25 | 思科技术公司 | Voip地址发现系统中通信的限制 |
US20140348157A1 (en) * | 2013-05-22 | 2014-11-27 | Speak2sales, LLC | System and method for web telephone services |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1671097A (zh) * | 2004-03-17 | 2005-09-21 | 华为技术有限公司 | 一种端到端无线加密通讯的方法及系统 |
CN101488945A (zh) * | 2008-01-14 | 2009-07-22 | 北京大唐高鸿数据网络技术有限公司 | 一种面向会话初始化协议的鉴权方法 |
CN102077550A (zh) * | 2009-06-30 | 2011-05-25 | 思科技术公司 | Voip地址发现系统中通信的限制 |
US20140348157A1 (en) * | 2013-05-22 | 2014-11-27 | Speak2sales, LLC | System and method for web telephone services |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108401493A (zh) * | 2018-02-06 | 2018-08-14 | 福建联迪商用设备有限公司 | 一种传输密钥的方法、接收终端及分发终端 |
WO2019153119A1 (zh) * | 2018-02-06 | 2019-08-15 | 福建联迪商用设备有限公司 | 一种传输密钥的方法、接收终端及分发终端 |
CN108401493B (zh) * | 2018-02-06 | 2021-04-16 | 福建联迪商用设备有限公司 | 一种传输密钥的方法、接收终端及分发终端 |
CN111211889A (zh) * | 2019-12-27 | 2020-05-29 | 深圳市普天宜通技术股份有限公司 | 一种安全对讲方法、设备、系统及存储介质 |
CN113099444A (zh) * | 2021-02-23 | 2021-07-09 | 中国科学院大学 | 一种保护隐私的信息传输方法及其系统 |
CN113099444B (zh) * | 2021-02-23 | 2022-06-24 | 中国科学院大学 | 一种保护隐私的信息传输方法及其系统 |
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Application publication date: 20161005 Assignee: CHINA TECHNOLOGY EXCHANGE Co.,Ltd. Assignor: BEIJING GOHIGH DATA NETWORKS TECHNOLOGY Co.,Ltd. Contract record no.: X2023110000145 Denomination of invention: Key distribution method based on SIP communication system Granted publication date: 20190726 License type: Exclusive License Record date: 20231201 |
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Denomination of invention: Key distribution method based on SIP communication system Effective date of registration: 20231206 Granted publication date: 20190726 Pledgee: CHINA TECHNOLOGY EXCHANGE Co.,Ltd. Pledgor: BEIJING GOHIGH DATA NETWORKS TECHNOLOGY Co.,Ltd. Registration number: Y2023110000516 |
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