发明名称 Information processing apparatus, information processing method, and computer program
摘要 An information processing apparatus for receiving broadcast data and outputting the received data to a client connected to a network includes a broadcast receiving unit that receives broadcast data; an encryption processor that performs encryption processing on the broadcast data received by the broadcast receiving unit; a data accumulation unit that accumulates encrypted data generated by the encryption processor; a data transmission unit that generates a communication packet in which encrypted data accumulated in the data accumulation unit is stored and outputs the generated communication packet; and a transmission data controller that monitors a retained state of the encrypted data in the data accumulation unit and removes, if a state different from a predetermined allowable retained state is detected, at least part of the encrypted data accumulated in the data accumulation unit from transmission data.
申请公布号 US8300817(B2) 申请公布日期 2012.10.30
申请号 US20080030329 申请日期 2008.02.13
申请人 OGAWA AKIMICHI;MIYAMA SEIJI;ONOE ATSUSHI;SONY CORPORATION 发明人 OGAWA AKIMICHI;MIYAMA SEIJI;ONOE ATSUSHI
分类号 H04L29/06 主分类号 H04L29/06
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