CN102413462A - Method and system for improving safety of voice communication of mobile terminal system based on safety micro secure digital (TF) card - Google Patents
Method and system for improving safety of voice communication of mobile terminal system based on safety micro secure digital (TF) card Download PDFInfo
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- CN102413462A CN102413462A CN2011103707913A CN201110370791A CN102413462A CN 102413462 A CN102413462 A CN 102413462A CN 2011103707913 A CN2011103707913 A CN 2011103707913A CN 201110370791 A CN201110370791 A CN 201110370791A CN 102413462 A CN102413462 A CN 102413462A
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CN201110370791.3A CN102413462B (en) | 2011-11-21 | 2011-11-21 | Method and system for improving safety of voice communication of mobile terminal system based on safety micro secure digital (TF) card |
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CN201110370791.3A CN102413462B (en) | 2011-11-21 | 2011-11-21 | Method and system for improving safety of voice communication of mobile terminal system based on safety micro secure digital (TF) card |
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CN102413462A true CN102413462A (en) | 2012-04-11 |
CN102413462B CN102413462B (en) | 2013-12-18 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104144051A (en) * | 2014-07-24 | 2014-11-12 | 上海斐讯数据通信技术有限公司 | Remote voice encryption and decryption method |
CN106604273A (en) * | 2016-12-23 | 2017-04-26 | 成都三零嘉微电子有限公司 | Mobile phone voice encrypted communication method based on secure voice SOC chip |
US10638311B2 (en) | 2015-04-30 | 2020-04-28 | Huawei Technologies Co., Ltd. | Communication method for mobile terminal and mobile terminal |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102209318A (en) * | 2011-05-18 | 2011-10-05 | 武汉天喻信息产业股份有限公司 | Real-time mobile phone encrypted conversation method and device based on intelligent TF (Transflash) card |
CN102238194A (en) * | 2011-08-10 | 2011-11-09 | 郑州信大捷安信息技术股份有限公司 | Secure-transflash (TF)-card-based security authentication method and system for Internet banking remote payment |
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- 2011-11-21 CN CN201110370791.3A patent/CN102413462B/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102209318A (en) * | 2011-05-18 | 2011-10-05 | 武汉天喻信息产业股份有限公司 | Real-time mobile phone encrypted conversation method and device based on intelligent TF (Transflash) card |
CN102238194A (en) * | 2011-08-10 | 2011-11-09 | 郑州信大捷安信息技术股份有限公司 | Secure-transflash (TF)-card-based security authentication method and system for Internet banking remote payment |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104144051A (en) * | 2014-07-24 | 2014-11-12 | 上海斐讯数据通信技术有限公司 | Remote voice encryption and decryption method |
CN104144051B (en) * | 2014-07-24 | 2018-04-06 | 上海斐讯数据通信技术有限公司 | A kind of remote speech encipher-decipher method |
US10638311B2 (en) | 2015-04-30 | 2020-04-28 | Huawei Technologies Co., Ltd. | Communication method for mobile terminal and mobile terminal |
CN106604273A (en) * | 2016-12-23 | 2017-04-26 | 成都三零嘉微电子有限公司 | Mobile phone voice encrypted communication method based on secure voice SOC chip |
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CN102413462B (en) | 2013-12-18 |
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Address after: 450001 Henan city of Zhengzhou Province, West Zheng Dong new things are integrated services northbound Zhengzhou national trunk highway logistics building 14 floors of A towers Applicant after: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 450001 No. 11 Lianhua street, hi tech Development Zone, Henan, Zhengzhou Applicant before: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. |
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Address after: 450046 Henan city of Zhengzhou Province, East West northbound Zheng Dong new district are integrated services Zhengzhou national trunk highway logistics building 14 floors of A towers Applicant after: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Address before: 450001 Henan city of Zhengzhou Province, West Zheng Dong new things are integrated services northbound Zhengzhou national trunk highway logistics building 14 floors of A towers Applicant before: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and system for improving safety of voice communication of mobile terminal system based on safety micro secure digital (TF) card Effective date of registration: 20180206 Granted publication date: 20131218 Pledgee: Bank of Communications Ltd. Henan branch Pledgor: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: 2018410000003 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20181105 Granted publication date: 20131218 Pledgee: Bank of Communications Ltd. Henan branch Pledgor: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: 2018410000003 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and System for Enhancing Voice Communication Security of Mobile Terminal Systems Based on Secure TF Card Effective date of registration: 20230412 Granted publication date: 20131218 Pledgee: China Construction Bank Corporation Zhengzhou Jinshui sub branch Pledgor: ZHENGZHOU XINDA JIEAN INFORMATION TECHNOLOGY Co.,Ltd. Registration number: Y2023980037751 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |