发明名称 Playback apparatus, playback method and program
摘要 A playback apparatus is provided that includes an operation plane, a detection unit to detect which of contact relationship including first contact relationship, second contact relationship with a higher degree of contact than the first contact relationship and third contact relationship with a higher degree of contact than the second contact relationship the operation plane and an operation object have, a creation unit to create a list screen of content data for selecting content data based on movement of the operation object with respect to the operation plane in the first contact relationship, a playback unit to play back content data, and a playback control unit to cause the playback unit to play back content data selected on the list screen when becoming the second contact relationship from the first contact relationship if contact relationship becomes the third contact relationship from the second contact relationship.
申请公布号 US8003875(B2) 申请公布日期 2011.08.23
申请号 US20090547133 申请日期 2009.08.25
申请人 SONY CORPORATION 发明人 WANG QIHONG;TERAYAMA AKIKO;KIMURA TAKAOMI;MUKAIYAMA RYO
分类号 G10H1/00;G10H1/18 主分类号 G10H1/00
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