发明名称 |
DISPLAY APPARATUS AND METHOD AND INFORMATION PROCESSING APPARATUS AND METHOD FOR PROVIDING PICTURE IN PICTURE FUNCTION |
摘要 |
A display apparatus and method and an information processing apparatus and method, by which a picture in picture (PIP) region is automatically and freely changed between a semi-transparent state and an opaque state according to a position of a pointing device, are provided. The information processing apparatus includes a communicator receiving position information of the PIP region from the display apparatus and transmitting transparency information, which changes a screen of the PIP region into the semi-transparent state or the opaque state according to whether the pointing device is positioned within the PIP region, to the display apparatus; and a PIP monitoring unit setting a state of the transparency information according to whether the pointing device is positioned within the PIP region. |
申请公布号 |
EP1961218(A4) |
申请公布日期 |
2009.01.21 |
申请号 |
EP20060812461 |
申请日期 |
2006.11.07 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JIN, HO;CHO, JUNG-YON;KIM, YONG-JUN |
分类号 |
G06F3/0481;H04N5/45 |
主分类号 |
G06F3/0481 |
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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