Patent ID: 7360236
Filing Date: 2008-04-15
Classification: H04N

Abstract:
1. A data reception apparatus comprising: a first memory which stores data supplied to each of a plurality of users via a communication network; a verifier which verifies a user; a presenter which reads data which is supplied to the user who has been verified by said verifier from said first memory, and presents the data to the user; a determiner which determines whether or not the supplied data includes information harmful to a specific user; and a prohibiter which prohibits said presenter from reading the data which is determined as including harmful information by said determiner from said first memory, in a case where the user verified by said verifier is the specific user; wherein said determiner pre-stores an image and a keyword representing the harmful information, and determines whether or not the supplied data includes the harmful information by determining whether or not the supplied data includes data representing the pre-stored image and keyword.