发明授权
- 专利标题： Content transmission apparatus, content transmission method, content reproduction apparatus, content reproduction method, program, and content delivery system
- 专利标题（中）： 内容发送装置，内容发送方法，内容再现装置，内容再现方法，程序和内容发布系统
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申请号： US13238264申请日： 2011-09-21
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公开(公告)号： US08842974B2公开(公告)日： 2014-09-23
- 发明人: Naohisa Kitazato
- 申请人： Naohisa Kitazato
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 主分类号： H04N5/761
- IPC分类号： H04N5/761 ; G11B27/034 ; H04N21/4545 ; H04N21/44 ; H04N21/2343
摘要：
A content transmission apparatus includes: a retaining section adapted to retain a high-definition video image content; a reception section adapted to receive picture frame information transmitted from a content reproduction apparatus; a calculation section adapted to calculate a cutout range based on the received picture frame information; a cutout section adapted to cut out the calculated cutout range from the retained high-definition video image content; and a signaling section adapted to signal an arbitrary picture frame content configured from a result of the cutout to the content reproduction apparatus.
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