INFORMATION PROCESSING APPARATUS, ITS METHOD, ITS PROGRAM, RECORDING MEDIUM THAT RECORDS THE PROGRAM, AND INFORMATION ACQUISITION DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a recording/reproducing device capable of properly acquiring a wanted content data. SOLUTION: When receiving the content data of a television broadcast program for a specified contents which is set by the input means 260 of a recording/reproducing device 200 and recognizing a request for reproduction; a related keyword relating to the keyword of search request is recognized in the program information containing a keyword and a related keyword, and the program information is filtered according to priority based on appearance frequency that is the history of the related keyword with the keyword. Thus, the content of program information which is detected becomes the content based data on priority, preventing unintended detection of program information, for proper selection of program information, allowing easy control of acquiring proper content data. COPYRIGHT: (C)2006,JPO&NCIPI