The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 27, 2012
Filed:
Jul. 20, 2009
Tsuyoshi Takagi, Kanagawa, JP;
Tsuyoshi Takagi, Kanagawa, JP;
Sony Corporation, , JP;
Abstract
An information processing apparatus includes an obtaining unit configured to obtain program information on programs to be broadcast in a predetermined time period; a keyword extraction unit configured to extract keywords obtained by performing morphological analysis on text data contained in the obtained program information in such a manner as to be associated with corresponding programs; a current-affairs keyword extraction unit configured to extract, as current-affairs keywords, keywords that are associated with corresponding programs to be broadcast on a plurality of different broadcast stations and that are associated with only programs to be broadcast today from among the keywords extracted by the keyword extraction unit, wherein, for each of the extracted current-affairs keywords, the number of appearances of the current-affairs keyword is summed, and an importance degree indicating an importance characteristic of the current-affairs keyword for a user is determined on the basis of the summed number of appearances.