发明名称 |
Video image data reproducing apparatus |
摘要 |
A video image reproducing apparatus reads out sub-content information related to sub-content to be reproduced, from a recording medium, obtains attribute information indicative of the features of the sub-content, on the basis of the sub-content information, and controls each reproduction procedure of the main content and the sub-content on the basis of the attribute information, so that the main content and the sub-content are reproduced in coordination with the features of the sub-content. |
申请公布号 |
US8768144(B2) |
申请公布日期 |
2014.07.01 |
申请号 |
US201213673542 |
申请日期 |
2012.11.09 |
申请人 |
Canon Kabushiki Kaisha |
发明人 |
Kitajima Kotaro |
分类号 |
H04N9/80;H04N5/92;H04N5/84;H04N5/89 |
主分类号 |
H04N9/80 |
代理机构 |
Cowan, Liebowitz & Latman, P.C. |
代理人 |
Cowan, Liebowitz & Latman, P.C. |
主权项 |
1. A video image reproducing apparatus for reproducing main content including video image data and sub-content associated with the main content, comprising:
a receiving unit configured to receive the main content and the sub-content to be reproduced with the main content; an extraction unit configured to extract sub-content information related to the sub-content from data received by the receiving unit; an attribute information obtaining unit configured to obtain attribute information indicative of features of the sub-content, on the basis of the sub-content information; a play list generation unit configured to generate a play list for setting each reproduction procedure of the main content and the sub-content in accordance with features of the sub-content indicated by the attribute information; and a reproduction control unit configured to control each reproduction of a plurality of scenes included in the main content and the sub-content in accordance with the play list, wherein the sub-content includes character information, and wherein the play list generation unit generates a play list for reproducing continuously the plurality of scenes if the attribution information obtained in the attribute information obtaining unit indicates that the features of the character information is a first type, and generates a play list for reproducing the plurality of scenes with pause being interposed between the scenes so as to receive a reproduction request from a user during the pause if the attribution information obtained in the attribution information obtaining unit indicates that the features of the character information is a second type. |
地址 |
Tokyo JP |