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1. 发明授权

US5664093A System and method for managing faults in a distributed system 失效
标题翻译：用于管理分布式系统故障的系统和方法
公开(公告)号：US5664093A
公开(公告)日：1997-09-02
申请号：US686443
申请日：1996-07-25
申请人： Bruce Gordon Barnett , John Joseph Bloomer , Hsuan Chang , Andrew Walter Crapo , Michael James Hartman , Barbara Jean Vivier
发明人： Bruce Gordon Barnett , John Joseph Bloomer , Hsuan Chang , Andrew Walter Crapo , Michael James Hartman , Barbara Jean Vivier
IPC分类号： G06F11/14 , G06F11/34
CPC分类号： G06F11/142
摘要： A system and method for managing faults in a distributed system. The fault management system includes a configuration manager that maintains configuration information of components used in the distributed system. A plurality of measurement agents obtain performance information from the components in the distributed system. A diagnostic system has a plurality of rules written according to the configuration information stored therein. The diagnostic system is coupled to the configuration manager and each of the plurality of measurement agents and identifies faults occurring in the distributed system and provides solutions for correcting the faults The diagnostic system receives the configuration information from the configuration manager and the performance information from the plurality of measurement agents and uses the configuration and performance information with the plurality of rules to identify faults and provide solutions for the faults.
摘要翻译：一种用于管理分布式系统故障的系统和方法。故障管理系统包括维护分布式系统中使用的组件的配置信息的配置管理器。多个测量代理从分布式系统中的组件获得性能信息。诊断系统具有根据存储在其中的配置信息写入的多个规则。诊断系统耦合到配置管理器和多个测量代理中的每一个，并且识别分布式系统中发生的故障并提供用于校正故障的解决方案。诊断系统从配置管理器接收配置信息和从多个的测量代理，并使用配置和性能信息与多个规则来识别故障并为故障提供解决方案。

2. 发明授权

US5859912A Digital information privacy system 失效
标题翻译：数字信息隐私系统
公开(公告)号：US5859912A
公开(公告)日：1999-01-12
申请号：US620142
申请日：1996-03-22
申请人： John Erik Hershey , John Joseph Bloomer
发明人： John Erik Hershey , John Joseph Bloomer
IPC分类号： H04L9/22 , H04L9/00
CPC分类号： H04L9/0662 , H04L2209/046 , H04L2209/12
摘要： A system for determining a maximum length digital sequence is constructed by selecting a Mersenne Prime integer and a primitive polynomial having an ORDER equal to the Mersenne Prime integer. An arbitrarily selected mask m is either provided to the transmitter and receiver, or constructed, at either, or both. The mask is used to create a decimated M sequence, and work backwards to define a recursion rule vector r which is associated with another primitive polynomial corresponding to the decimated M sequence. This recursion rule vector r is used to create a new feedback shift register which produces a maximum length sequence. An initialization vector i is provided to the transmitter and receiver and used as an initial load of the shift register. A selected stage of this register is exclusive-ORed ("XORed") with each bit of a plaintext message to be sent to result in cipher text. At the receiver, the same process is performed with the same mask m, and initialization vector i, to create the same recursion rule vector r, and shift register. The same stage of this shift register is then XORed with the received ciphertext message to result in the original plaintext message.
摘要翻译：通过选择Mersenne Prime整数和具有等于Mersenne Prime整数的ORDER的原始多项式来构造用于确定最大长度数字序列的系统。任意选择的掩模m被提供给发射机和接收机，或者在任一或两者中构造。掩码用于创建抽取的M序列，并向后工作以定义与对应于抽取的M序列的另一原始多项式相关联的递归规则向量r。该递归规则向量r用于创建产生最大长度序列的新的反馈移位寄存器。初始化向量i被提供给发送器和接收器并用作移位寄存器的初始负载。该寄存器的选定级别与要发送的明文消息的每个位进行异或（“异或”）以产生密文。在接收机处，使用相同的掩码m和初始化向量i执行相同的处理，以创建相同的递归规则向量r和移位寄存器。然后将该移位寄存器的相同阶段与接收到的密文消息进行异或，以得到原始明文消息。

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