发明名称 METERING DATA REPORT METHOD FOR DRM SYSTEM
摘要 A metering data report method and apparatus of a Digital Right Management (DRM) enabled mobile terminal is provided for improving stability and reliability of metering data report. An information provision method and apparatus of the invention determines whether an amount of metering data accumulated is greater than a threshold amount and transmits, when the metering data amount is greater than the threshold amount, the metering data to a Rights Issuer (RI).
申请公布号 US2009042535(A1) 申请公布日期 2009.02.12
申请号 US20080177735 申请日期 2008.07.22
申请人 SAMSUNG ELECTRONICS CO. LTD. 发明人 CHOI YONG SEOCK
分类号 H04M11/00;H04L12/58 主分类号 H04M11/00
代理机构 代理人
主权项
地址