CONTENTS PROTECTION PROVIDING METHOD AND PROTECTED CONTENTS CONSUMING METHOD AND APPARATUS THEREOF
摘要
Provided is a contents protection providing method, a protected contents consuming method and an apparatus thereof. The contents protection providing method includes: creating protected scheme information; and transmitting the protected scheme information to a terminal, wherein the protected scheme information includes: scheme type information including identification (ID) information of a protection scheme; and scheme information including detailed information of the protection scheme.
申请公布号
WO2009025467(A3)
申请公布日期
2009.04.16
申请号
WO2008KR04725
申请日期
2008.08.14
申请人
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE;HWANG, SEONG-OUN;AHN, SANGWOO;NAM, JEHO;HONG, JIN-WOO