发明名称 |
Information playback apparatus and electronic POP advertising apparatus |
摘要 |
An information playback apparatus includes a storage memory removably attached to a main unit and in which compressed moving image file data are electrically stored; an MPEG decoder in the main unit for reading the data and decompressing it; an NTSC encoder in the main unit for converting playback image data obtained by decompressing the moving image file data into image data in a predetermined output format; an LCD on the main unit or outside of the main unit for displaying the image data in a predetermined display area; an a microcomputer for repeatedly playing back the image data in predetermined units of the compressed moving image file data. An electronic point of purchase (POP) advertising apparatus includes a sensor for detecting a person and also includes an electronic advertising unit presenting a predetermined POP advertisement in response to detection by the sensor. The electronic advertising unit includes a section for storing POP advertisements, a section for selecting a particular POP advertisement of the POP advertisements stored, and a section for outputting the particular POP advertisement in response to a detection signal output from the sensor.
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申请公布号 |
US7509025(B2) |
申请公布日期 |
2009.03.24 |
申请号 |
US20050102988 |
申请日期 |
2005.04.11 |
申请人 |
SONY CORPORATION |
发明人 |
OCHIAI YOSHIO;SHINAGAWA YASUFUMI;SAITO KONI |
分类号 |
H04N5/445;H04N5/91;H04N7/26 |
主分类号 |
H04N5/445 |
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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