发明授权
US07877676B2 Data processing device and method for selecting media segments on the basis of a score
有权
用于根据得分选择媒体片段的数据处理装置和方法
- 专利标题： Data processing device and method for selecting media segments on the basis of a score
- 专利标题（中）： 用于根据得分选择媒体片段的数据处理装置和方法
-
申请号： US11483461申请日： 2006-07-10
-
公开(公告)号： US07877676B2公开(公告)日： 2011-01-25
- 发明人: Toshihiko Munetsugu , Minoru Etoh , Shoichi Araki , Koichi Emura
- 申请人： Toshihiko Munetsugu , Minoru Etoh , Shoichi Araki , Koichi Emura
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Pearne & Gordon LLP
- 优先权： JP10-371483 19981225; JP11-271404 19990924; JP11-350479 19991209; JP2000-074875 20000316; JP2000-190008 20000623
- 主分类号： G06F3/00
- IPC分类号： G06F3/00 ; G06F17/00
摘要：
A context of media content is represented by context description data having a hierarchical stratum where the lowest hierarchical layer is formed from an element representing a segment of media content which corresponds to a change between scenes of video data or a change in audible tones. A score relating to the context is appended, as an attribute, to individual elements in the lowest hierarchical layer. In a selection step of a data processing method, the context of the media content is expressed, and one or a plurality of scenes of the media content is or are selected on the basis of the score of the context description data.