Patent ID: 8402489
Filing Date: 2013-03-19
Classification: H04N

Abstract:
1. A content presentation system comprising: a content presentation assistance server having a first central processing unit and a first memory, and a plurality of content reproduction devices each having a second central processing unit and a second memory connected via a network for communication to the content presentation assistance server, the content presentation assistance server programmed to: the content reproduction devices each programmed to: display content relevance information which describes relevance of some or all of the one or more reproduction object contents based on the analyzed result and the words acquired, wherein the analysis by said content presentation assistance server arranges the one or more words in a first space based on the number of the one or more words used in the content presentation data or the content, wherein coordinate axes of a coordinate system define the first space each disposed for the content presentation data or the content, and the analysis by said content presentation assistance server determines position coordinates of the one or more words in the coordinate system, and wherein the analysis by said content presentation assistance server analyzes the relevance based on the one or more words arranged in the first space.