INFORMATION PROCESSING SERVER, PROGRAM RECEPTION TERMINAL, PROGRAM-ASSOCIATED INFORMATION PROVIDING METHOD, AND PROGRAM-ASSOCIATED INFORMATION PLOTTING METHOD

摘要

An information processing server (100), which selects and presents appropriate content when presenting, in a digital broadcast receiver, identification information of content on a network related to a certain broadcast program of interest to a user, is a server that transmits information to a program receiving terminal (101) that receives the broadcast program, and includes: a related content search unit (122) that searches out related content that is related to a broadcast program from content held by a server group (140) connected to the information processing server (100) via a network; a matching determination unit (123) that determines, from among the related content searched out by the related content search unit (122), matching content that is content having no possibility of interfering with viewing of the broadcast program; and an output unit (110) that transmits identification information for identifying the matching content, to the program receiving terminal.