Patent ID: 7353206
Filing Date: 2008-04-01
Classification: G06F,G06Q

Abstract:
1. A literary work distribution network system, comprising: one or more customer terminal apparatuses; a management terminal apparatus for a literary work provider terminal apparatus for enciphering and distributing the literary work to a customer through the communication circuit; wherein each of said one or more customer terminal apparatuses comprise: wherein said deciphering means comprises a use right frequency information storage memory provided therein for storing the use right frequency information deciphered by said deciphering means in such a manner that the deciphered use right frequency information cannot be referred to from the outside; and wherein said deciphering means refers to the use right frequency information stored in said use right frequency information storage memory to read out the enciphered literary work data from said storage section and signals the read out literary work data to said playback circuit.