CN102508794B - 数字节目盘加密系统 - Google Patents
数字节目盘加密系统 Download PDFInfo
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- CN102508794B CN102508794B CN201110352109.8A CN201110352109A CN102508794B CN 102508794 B CN102508794 B CN 102508794B CN 201110352109 A CN201110352109 A CN 201110352109A CN 102508794 B CN102508794 B CN 102508794B
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- 230000005669 field effect Effects 0.000 claims abstract description 16
- 239000003990 capacitor Substances 0.000 claims description 33
- 238000004891 communication Methods 0.000 claims description 21
- 230000000087 stabilizing effect Effects 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 8
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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CN201110352109.8A CN102508794B (zh) | 2011-11-09 | 2011-11-09 | 数字节目盘加密系统 |
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CN201110352109.8A CN102508794B (zh) | 2011-11-09 | 2011-11-09 | 数字节目盘加密系统 |
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CN102508794A CN102508794A (zh) | 2012-06-20 |
CN102508794B true CN102508794B (zh) | 2014-04-02 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1811737A (zh) * | 2006-03-09 | 2006-08-02 | 李大东 | 便携式计算机数据加密装置 |
CN2891083Y (zh) * | 2006-03-09 | 2007-04-18 | 李大东 | 便携式计算机数据加密器 |
CN202331438U (zh) * | 2011-11-09 | 2012-07-11 | 山东惠影科技传媒股份有限公司 | 数字节目盘加密系统 |
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JP2008077366A (ja) * | 2006-09-21 | 2008-04-03 | Hitachi Ltd | 記憶制御装置及び記憶制御装置の暗号化機能制御方法 |
JP5070005B2 (ja) * | 2007-11-01 | 2012-11-07 | 株式会社日立製作所 | 演算装置および演算方法ならびにコンピュータシステム |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1811737A (zh) * | 2006-03-09 | 2006-08-02 | 李大东 | 便携式计算机数据加密装置 |
CN2891083Y (zh) * | 2006-03-09 | 2007-04-18 | 李大东 | 便携式计算机数据加密器 |
CN202331438U (zh) * | 2011-11-09 | 2012-07-11 | 山东惠影科技传媒股份有限公司 | 数字节目盘加密系统 |
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Owner name: LI LIN Free format text: FORMER OWNER: SHANDONG HUIYING SCIENCE AND TECHNOLOGY MEDIA CO., LTD. Effective date: 20150112 |
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Effective date of registration: 20150112 Address after: 261500 Shandong city of Weifang province Gaomi City dense water Street No. 67 Lane 2 Zhang Village Community Patentee after: Li Lin Address before: Shandong city of Weifang Province on Lake Road 261500 Gaomi City Economic Development Zone on the east side of Shandong Huiying science and technology media Limited by Share Ltd Patentee before: Shandong Huiying Science and Technology Media Co., Ltd. |
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Owner name: SHANDONG HUIYING SCIENCE AND TECHNOLOGY MEDIA CO., Free format text: FORMER OWNER: LI LIN Effective date: 20150130 |
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Effective date of registration: 20150130 Address after: On the east side of Shandong city of Weifang Province on Lake Road 261500, Gaomi City Economic Development Zone Patentee after: Shandong Huiying Science and Technology Media Co., Ltd. Address before: 261500 Shandong city of Weifang province Gaomi City dense water Street No. 67 Lane 2 Zhang Village Community Patentee before: Li Lin |
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CB03 | Change of inventor or designer information |
Inventor after: Li Lin Inventor after: Mou Dunxiao Inventor after: Wang Guoqiang Inventor after: Zhao Ming Inventor after: Wang Qidong Inventor before: Li Lin Inventor before: Mou Dunxiao Inventor before: Wang Guoqiang |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Encryption system for digital program hard disk Effective date of registration: 20180928 Granted publication date: 20140402 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd Pledgor: Shandong Huiying Science and Technology Media Co., Ltd. Registration number: 2018980000182 |
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Date of cancellation: 20210922 Granted publication date: 20140402 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HUIYING SCIENCE AND TECHNOLOGY MEDIA Co.,Ltd. Registration number: 2018980000182 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Digital program disk encryption system Effective date of registration: 20211019 Granted publication date: 20140402 Pledgee: Shandong Gaomi rural commercial bank Limited by Share Ltd. Pledgor: SHANDONG HUIYING SCIENCE AND TECHNOLOGY MEDIA Co.,Ltd. Registration number: Y2021980010912 |