CONTENT SERVER, AND CONTENT REPRODUCING APPARATUS,申请号JP20080085592-传众专利搜索

CONTENT SERVER, AND CONTENT REPRODUCING APPARATUS

申请公布号：JP2009239803(A)

申请号：JP20080085592

申请日期：2008.03.28

申请公布日期：2009.10.15

申请人：

NEC PERSONAL PRODUCTS CO LTD

发明人：ISOZUMI ATSUTAKA

分类号：H04N7/173;G06F13/00;H04N5/765;H04N21/218;H04N21/232;H04N21/482

主分类号：H04N7/173

摘要：<P>PROBLEM TO BE SOLVED: To provide a distribution/recording server which avoids concentration of loads to the distribution/recording server, and a system which manages and distributes a content whose copyright is protected while keeping content protection rules, and provides good user convenience. <P>SOLUTION: The distribution/recording server, which includes a recording block and a distribution block which have separate functions, functions as a single apparatus, whereby concentrated loads of the distribution/recording server can be distributed to both of the blocks. Moreover, the system is configured so that a constraint which is imposed when a content whose copyright is protected is distributed on an IP network is handled by the distribution block and a function for improving user convenience is handled by the distribution block. <P>COPYRIGHT: (C)2010,JPO&INPIT