发明名称 |
CONTENT SERVER APPARATUS, ON-VEHICLE PLAYER APPARATUS, SYSTEM, METHOD, AND PROGRAM |
摘要 |
A content server apparatus (10) includes: a unique information holding unit (103) which holds unique information of an on-vehicle player apparatus (20), a content obtaining unit (101) which obtains a content from outside, an encrypting unit (104) which encrypts the obtained content, prior to a transmission request from the on-vehicle player apparatus (20), onto an encrypted content using the unique information, a storing unit (105) which stores the encrypted content, and a transmitting unit (107) which transmits the stored encrypted content in response to the transmission request from the on-vehicle player apparatus (20). The on-vehicle player apparatus includes a storage medium (208) which stores the received encrypted content, and a decrypting unit (209) which decrypts the stored encrypted content in response to a reproduction request given from outside.
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申请公布号 |
US2009132818(A1) |
申请公布日期 |
2009.05.21 |
申请号 |
US20060064763 |
申请日期 |
2006.06.20 |
申请人 |
ITANI SATORU;MIZUGUCHI YUJI |
发明人 |
ITANI SATORU;MIZUGUCHI YUJI |
分类号 |
H04L9/00;G06F13/00;G06F21/24;G06Q10/00;G06Q50/00;G09C1/00;G10L19/00;H04K1/00 |
主分类号 |
H04L9/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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