| 发明名称 |
TECHNIQUE FOR DEFINING, USING AND MANIPULATING RIGHT MANAGEMENT DATA STRUCTURE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve incompatibility and inter-operability problems that disable communication between one computer and another computer and enable use of computer data created by someone else. <P>SOLUTION: A data processing method comprises a step of creating a computer-readable abstract descriptive data structure and a step of using this expression for inter-operating with at least one right management data structure. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
| 申请公布号 |
JP2006202340(A) |
申请公布日期 |
2006.08.03 |
| 申请号 |
JP20060110189 |
申请日期 |
2006.04.12 |
| 申请人 |
INTERTRUST TECHNOLOGIES CORP |
发明人 |
HALL EDWIN J;SHEAR VICTOR H;TOMASELLO LUKE S;VAN WIE DAVID M;WEBER ROBERT P;WORSENCROFT KIM;XU XUEJUN |
| 分类号 |
G06F12/14;G06F21/24;G06F1/00;G06F12/00;G06F13/00;G06F17/30;G06F21/00;G06F21/22;H04N7/24;H04N21/254;H04N21/4627;H04N21/835;H04N21/8355 |
主分类号 |
G06F12/14 |
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