公开(公告)号：US07392523B1

公开(公告)日：2008-06-24

申请号：US10859466

申请日：2004-06-01

申请人： George Herbert Stahl ,  Malcolm Lockhart

发明人： George Herbert Stahl ,  Malcolm Lockhart

IPC分类号： G06F9/445 ,  H04L9/32

CPC分类号： G06F8/60

摘要： Systems and methods consistent with the present invention ensure software integrity by associating each software component to be included in a federation with a distinct unique identifier. A subset of the identifiers corresponding to any two software components should match for the federation to be accepted.

摘要翻译： 与本发明一致的系统和方法通过将要包括在联盟中的每个软件组件与不同的唯一标识符相关联来确保软件完整性。 与任何两个软件组件相对应的标识符的子集应与要接受的联合相匹配。

公开(公告)号：US20060041748A1

公开(公告)日：2006-02-23

申请号：US11202292

申请日：2005-08-10

申请人： Malcolm Lockhart ,  D. Grimes ,  Ranjiv Sharma ,  Neal Musselwhite

发明人： Malcolm Lockhart ,  D. Grimes ,  Ranjiv Sharma ,  Neal Musselwhite

IPC分类号： H04L9/00

CPC分类号： G06F21/10 ,  G06F21/6236 ,  G06F2221/0742 ,  G06F2221/0759 ,  G06F2221/2129 ,  G06Q30/06

摘要： A system and method for data rights management across multiple data rights management architectures is disclosed. The system and method solves the problems posed by multiple incompatible data rights management architectures. In particular, a data rights management clearing house is provided that generates permits, permit classes, and enables content packaging across multiple data rights management architectures. Consumers may acquire rights to content packaged with different data rights management architecture from the single data rights management clearing house. Additionally, the system and method enables content packagers to package content with multiple data rights management architectures. Finally, the data rights management clearing house provides consumers with a single location from which to manage data access rights and restore data access rights that have been lost.