发明名称 Information-processing apparatus, information-processing method, program, and storage medium
摘要 An information-processing apparatus comprises an acquisition unit configured to acquire information about a communication-method type from a display device connected to the information-processing apparatus, a determination unit configured to determine whether or not the display device is adapted to receive data on digital contents by using a predetermined copyright-protection technology based on the communication-method-type information, a conversion unit configured to convert an image quality of the digital contents based on the determination result, and an output unit configured to transmit the converted digital contents to the display device.
申请公布号 EP1643761(A1) 申请公布日期 2006.04.05
申请号 EP20050021663 申请日期 2005.10.04
申请人 SONY CORPORATION 发明人 ISHIMATSU, KENJI;TANAKA, HIDEO;NITTA, HIROKI;KAMON, HIDEKAZU;NOMURA, KEIICHI
分类号 H04N5/76;G11B20/00;H04N5/45;H04N7/16;H04N21/435;H04N21/4402 主分类号 H04N5/76
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