发明授权
US08001143B1 Aggregating characteristic information for digital content 有权
聚合数字内容的特征信息

Aggregating characteristic information for digital content
摘要:
A method includes receiving characteristic information pertaining to respective portions of content from each of a plurality of users. Aggregate characteristic information is updated based on the received characteristic information. The aggregate characteristic information is communicated to a user to assist the user in navigation of the content.
信息查询
0/0