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91. 发明授权

US07835357B2 Methods and apparatus for packet classification based on policy vectors 有权
标题翻译：基于策略向量的分组分类方法和装置
公开(公告)号：US07835357B2
公开(公告)日：2010-11-16
申请号：US12242172
申请日：2008-09-30
申请人： Ramesh Panwar , Deepak Goel , Srinivasan Jagannadhan , Jean-Marc Frailong
发明人： Ramesh Panwar , Deepak Goel , Srinivasan Jagannadhan , Jean-Marc Frailong
IPC分类号： H04L12/28
CPC分类号： H04L45/745 , H04L49/1515 , H04L49/503 , H04L69/22
摘要： In one embodiment, a method, comprising producing a first policy vector based on a first portion of a data packet received at a multi-stage switch. The method also includes producing a second policy vector based on a second portion of the data packet different than the first portion of the data packet. A third policy vector is produced based on a combination of at least the first policy vector and at least the second policy vector. The third policy vector including a combination of bit values configured to trigger an element at the multi-stage switch to process the data packet.
摘要翻译：在一个实施例中，一种方法，包括基于在多级交换机处接收到的数据分组的第一部分产生第一策略向量。该方法还包括基于不同于数据分组的第一部分的数据分组的第二部分产生第二策略向量。基于至少第一策略向量和至少第二策略向量的组合来生成第三策略向量。第三策略向量包括被配置为触发多级切换处的元素以处理数据分组的比特值的组合。

92. 发明申请

US20100161949A1 SYSTEM AND METHOD FOR FAST BRANCHING USING A PROGRAMMABLE BRANCH TABLE 有权
标题翻译：使用可编程分支表快速分支的系统和方法
公开(公告)号：US20100161949A1
公开(公告)日：2010-06-24
申请号：US12342851
申请日：2008-12-23
申请人： Anurag P. Gupta , John Keen , Jeffrey G. Libby , Jean-Marc Frailong , Avanindra Godbole , Sharada Yeluri
发明人： Anurag P. Gupta , John Keen , Jeffrey G. Libby , Jean-Marc Frailong , Avanindra Godbole , Sharada Yeluri
IPC分类号： G06F9/38
CPC分类号： G06F9/30058 , G06F9/262 , G06F9/3885
摘要： Methods and systems consistent with the present invention provide a programmable table which allows software to define a plurality of branching functions, each of which maps a vector of condition codes to a branch offset. This technique allows for a flexible multi-way branching functionality, using a conditional branch outcome table that can be specified by a programmer. Any instruction can specify the evaluation of arbitrary conditional expressions to compute the values for the condition codes, and can choose a particular branching function. When the processor executes the instruction, the processor's arithmetic/logical functional units evaluate the conditional expressions and then the processor performs the branch operation, according to the specified branching function.
摘要翻译：与本发明一致的方法和系统提供了可编程表，其允许软件定义多个分支功能，每个分支功能将条件代码的向量映射到分支偏移。该技术允许灵活的多路分支功能，使用可由程序员指定的条件分支结果表。任何指令都可以指定任意条件表达式的计算，以计算条件代码的值，并可以选择特定的分支函数。当处理器执行指令时，处理器的算术/逻辑功能单元评估条件表达式，然后处理器根据指定的分支函数执行分支操作。

93. 发明授权

US06557105B1 Apparatus and method for cryptographic-based license management 失效
标题翻译：用于基于加密的许可证管理的装置和方法
公开(公告)号：US06557105B1
公开(公告)日：2003-04-29
申请号：US09291918
申请日：1999-04-14
申请人： Joseph John Tardo , Jean-Marc Frailong , Harold Lee Mendoza , Shiv Haris
发明人： Joseph John Tardo , Jean-Marc Frailong , Harold Lee Mendoza , Shiv Haris
IPC分类号： G06F130
CPC分类号： G06F21/105
摘要： Embodiments of the present invention provide a cryptographic-based license management device comprising a license authority configured to generate a license in response to a product option request; an interface module having a plurality of product options that may be selectively enabled in response to a valid license issued by the license authority; a non-volatile memory associated with the interface module, the non-volatile memory module containing a programmable verification component for determining the authenticity of the license; and a license verification module associated with the interface module, the license verification module configured to verify the authenticity of a license using the programmable verification component contained within the non-volatile memory and enable selected product options provided the license is verified by the license verification module. Another feature of the present invention provides a method for cryptographic-based license management, the method comprising, generating a license in response to a product option request, the product option request identifying selected product options associated with an interface module; applying a digital signature to the license; supplying the license to an interface module; verifying the digital signature of the license with a verification component associated with the interface module; and enabling the selected product options associated with the interface module provided the digital signature of the license has been verified with the verification component.
摘要翻译：本发明的实施例提供了一种基于密码的许可证管理装置，其包括被配置为响应于产品选项请求生成许可证的许可证授权; 具有多个产品选项的接口模块，所述多个产品选项可以响应于许可证颁发机构颁发的有效许可而被选择性地启用; 与所述接口模块相关联的非易失性存储器，所述非易失性存储器模块包含用于确定所述许可证的真实性的可编程验证部件; 以及与所述接口模块相关联的许可证验证模块，所述许可证验证模块被配置为使用所述非易失性存储器中包含的所述可编程验证组件来验证许可证的真实性，并且如果许可证被许可证验证模块验证，则启用所选择的产品选项本发明的另一个特征提供了一种用于基于密码的许可证管理的方法，所述方法包括：响应于产品选项请求生成许可证，所述产品选项请求识别与接口模块相关联的所选择的产品选项; 向许可证申请数字签名; 将许可证提供给接口模块; 用与接口模块相关联的验证部件验证许可证的数字签名; 以及如果所述许可证的数字签名已经与所述验证部件一起被验证，则启用与所述接口模块相关联的所选择的产品选项。

94. 发明授权

US5924119A Consistent packet switched memory bus for shared memory multiprocessors 失效
标题翻译：用于共享存储器多处理器的一致的分组交换存储器总线
公开(公告)号：US5924119A
公开(公告)日：1999-07-13
申请号：US188660
申请日：1994-01-27
申请人： Pradeep S. Sindhu , Jean-Marc Frailong , Jean A. Gastinel
发明人： Pradeep S. Sindhu , Jean-Marc Frailong , Jean A. Gastinel
IPC分类号： G06F13/42 , G06F12/08 , G06F13/364 , G06F12/00
CPC分类号： G06F13/364 , G06F12/0831
摘要： A shared memory multiprocessor having a packet switched bus for transferring data between a plurality processors, I/O devices, cache memories and main memory employs a bus protocol which permits multiple copies of data to be updated under the control of different processors while still ensuring that all processors and all I/O devices have access to consistent values for all data at all times.
摘要翻译：具有用于在多个处理器，I / O设备，高速缓冲存储器和主存储器之间传送数据的分组交换总线的共享存储器多处理器采用允许在不同处理器的控制下更新数据的多个副本的总线协议，同时仍然确保所有处理器和所有I / O设备始终可以访问所有数据的一致值。

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