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1. 发明授权

US07702903B1 License re-allocation system and method 有权
标题翻译：许可证重新分配制度和方法
公开(公告)号：US07702903B1
公开(公告)日：2010-04-20
申请号：US11199951
申请日：2005-08-08
申请人： Amitava Roy , Jeffrey R. Young
发明人： Amitava Roy , Jeffrey R. Young
IPC分类号： H04L9/00 , H04L9/32 , G06F11/00
CPC分类号： G06F21/105
摘要： A present invention license reallocation system and method facilitates flexible and effective licensing distribution. The license reallocation system and method enables convenient movement of licensed information between hardware devices while ensuring appropriate compliance with license terms. An expired license indication is generated on license expiration. The expired license indication indicates that prior license keys associated with proprietary information are expired. Upon receipt of a valid expired license indication and expired license keys new license key(s) is issued presumably for a different hardware. A license serial number (LSN) that is both globally unique and mutable is utilized to generate license keys. In one embodiment, the license serial number includes system serial number (SSN) and an extension serial number (ESN). The global uniqueness of the SSN ensures that the tuple (SSN, ESN) is globally unique and the mutable but non-repeating nature of the ESN ensures that the tuple is allowed to change without repeating its value.
摘要翻译：本发明的许可证重新分配系统和方法有助于灵活和有效的许可分发。许可证重新分配系统和方法可以方便地在硬件设备之间移动许可信息，同时确保符合许可条款。在许可证到期时生成了过期的许可证指示。过期的许可证指示表明与专有信息相关联的先前许可证密钥已过期。在收到有效的过期许可证指示和过期的许可证密钥后，可能会为不同的硬件颁发新的许可证密钥。全局唯一和可变的许可证序列号（LSN）用于生成许可证密钥。在一个实施例中，许可证序列号包括系统序列号（SSN）和扩展序列号（ESN）。 SSN的全局唯一性确保了元组（SSN，ESN）是全局唯一的，并且ESN的可变但不重复的性质确保允许元组更改而不重复其值。

2. 发明授权

US07024556B1 Distributed system authentication 失效
标题翻译：分布式系统认证
公开(公告)号：US07024556B1
公开(公告)日：2006-04-04
申请号：US09585747
申请日：2000-06-02
申请人： Smaragda Hadjinikitas , Kenneth J. Blanc , Jeffrey R. Young
发明人： Smaragda Hadjinikitas , Kenneth J. Blanc , Jeffrey R. Young
IPC分类号： H04L9/00
CPC分类号： H04L63/0815 , H04L63/083 , H04L63/108
摘要： In a technique for authenticating a user submitting a service request from a client to a server, a service agent on the server receives the service request and submits an authentication request to a manager agent. If the user is successfully authenticated, the manager agent transmits a message to the service agent including user authentication information and stores a time-out value establishing a predetermined time period. The service agent stores the user authentication information and shares it with a distributed application which provides the requested service to the user. The manager agent determines whether the predetermined time period has been exceeded before another service request is received at the service agent, and if not then the service agent attempts to authenticate the user using the stored authentication information. Otherwise, the service agent submits another authentication request to the manager agent to authenticate the user.
摘要翻译：在用于认证从客户端向服务器提交服务请求的用户的技术中，服务器上的服务代理接收服务请求并向管理者代理提交认证请求。如果用户成功认证，则管理者代理向服务代理发送包括用户认证信息的消息，并存储建立预定时间段的超时值。服务代理存储用户认证信息并与向用户提供所请求的服务的分布式应用共享它。管理者代理确定在服务代理处接收到另一服务请求之前是否已经超过预定时间段，如果不是则服务代理尝试使用所存储的认证信息来认证用户。否则，服务代理向管理器代理提交另一个认证请求，以验证用户。

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