发明名称 |
VIDEO DISPLAY DEVICE AND VIDEO DISPLAY METHOD |
摘要 |
PROBLEM TO BE SOLVED: To suppress separation of display positions of an object and relating information in a video display device superimpose-displaying the relating information relating to the object on video of the object.SOLUTION: A video display device 100 includes: a video data obtaining unit 103 obtaining video data including video of the object and time information supplied by a video data server device 200; a meta-data obtaining unit 101 obtaining meta-data related to the object including the time information supplied by the meta-data server device 300; an overlay unit 104 generating superimposed video in which relating information relating to the object generated by meta-data is superimposed to the video of the object; and a separation degree calculating unit generating separation degree information in which delay of supply of meta-data is fed back to a meta-data server device 300 based on time information included in the meta-data and time information included in the video data, and sending the information to the meta-data server device 300 to which meta-data of the object is supplied. |
申请公布号 |
JP2011197365(A) |
申请公布日期 |
2011.10.06 |
申请号 |
JP20100063799 |
申请日期 |
2010.03.19 |
申请人 |
PANASONIC CORP |
发明人 |
TAKEMOTO YUICHIRO;DAIHO MASAHIRO;ARAI YUIKO |
分类号 |
G09G5/377;G09G3/20;G09G5/00;G09G5/36;G09G5/38;H04N5/66;H04N7/18 |
主分类号 |
G09G5/377 |
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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