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1. 发明授权

US07272646B2 Network monitor internals description 有权
标题翻译：网络监视器内部描述
公开(公告)号：US07272646B2
公开(公告)日：2007-09-18
申请号：US10311109
申请日：2001-06-14
申请人： Geoffrey Cooper , Robert Allen Shaw , Luis Filipe Pereira Valente , Kieran Gerard Sherlock
发明人： Geoffrey Cooper , Robert Allen Shaw , Luis Filipe Pereira Valente , Kieran Gerard Sherlock
IPC分类号： G06F15/173 , G06F11/00 , G06F17/00 , H03M13/00
CPC分类号： H04L41/5012 , H04L41/0604 , H04L41/069 , H04L41/0893 , H04L41/22 , H04L43/00 , H04L43/06 , H04L43/062 , H04L43/067 , H04L43/0811 , H04L43/18 , H04L63/0227 , H04L63/0263 , H04L63/0823 , H04L63/083 , H04L63/1408 , H04L63/1425 , H04L63/1433 , H04L63/166 , H04L69/22
摘要： A method and apparatus for a network monitor internals mechanism that serves to translate packet data into multiple concurrent streams of network event data is provided. The data translation is accomplished by interpreting both sides of each protocol transaction.
摘要翻译：提供了一种用于网络监视器内部机制的方法和装置，其用于将分组数据转换为多个并发的网络事件数据流。数据转换通过解释每个协议交易的双方来实现。

2. 发明授权

US06779120B1 Declarative language for specifying a security policy 有权
标题翻译：用于指定安全策略的声明语言
公开(公告)号：US06779120B1
公开(公告)日：2004-08-17
申请号：US09479781
申请日：2000-01-07
申请人： Luis Filipe Pereira Valente , Geoffrey Howard Cooper , Robert Allen Shaw , Kieran Gerard Sherlock
发明人： Luis Filipe Pereira Valente , Geoffrey Howard Cooper , Robert Allen Shaw , Kieran Gerard Sherlock
IPC分类号： G06F13364
CPC分类号： H04L41/50 , H04L41/0609 , H04L41/069 , H04L41/0893 , H04L41/22 , H04L63/0442 , H04L63/08 , H04L63/0823 , H04L63/1408 , H04L63/1433 , H04L63/166 , H04L63/20
摘要： The invention is a declarative language system and comprises a language as a tool for expressing network security policy in a formalized way. It allows the specification of security policy across a wide variety of networking layers and protocols. Using the language, a security administrator assigns a disposition to each and every network event that can occur in a data communications network. The event's disposition determines whether the event is allowed (i.e. conforms to the specified policy) or disallowed and what action, if any, should be taken by a system monitor in response to that event. Possible actions include, for example, logging the information into a database, notifying a human operator, and disrupting the offending network traffic.
摘要翻译：本发明是一种声明性语言系统，并且包括作为用于以正式方式表达网络安全策略的工具的语言。它允许通过各种各样的网络层和协议来规范安全策略。使用该语言，安全管理员将配置分配给可能发生在数据通信网络中的每个网络事件。事件的处置决定事件是允许的（即符合指定的策略）还是不允许的，并且响应于该事件应该由系统监视器采取什么动作（如果有的话）。可能的操作包括例如将信息记录到数据库中，通知人类操作者，以及中断违规的网络流量。

3. 发明授权

US07478422B2 Declarative language for specifying a security policy 有权
标题翻译：用于指定安全策略的声明语言
公开(公告)号：US07478422B2
公开(公告)日：2009-01-13
申请号：US10869172
申请日：2004-06-15
申请人： Luis Filipe Pereira Valente , Geoffrey Howard Cooper , Robert Allen Shaw , Kieran Gerard Sherlock
发明人： Luis Filipe Pereira Valente , Geoffrey Howard Cooper , Robert Allen Shaw , Kieran Gerard Sherlock
IPC分类号： H04L29/00
CPC分类号： H04L41/50 , H04L41/0609 , H04L41/069 , H04L41/0893 , H04L41/22 , H04L63/0442 , H04L63/08 , H04L63/0823 , H04L63/1408 , H04L63/1433 , H04L63/166 , H04L63/20
摘要： The invention is a declarative language system and comprises a language as a tool for expressing network security policy in a formalized way. It allows the specification of security policy across a wide variety of networking layers and protocols. Using the language, a security administrator assigns a disposition to each and every network event that can occur in a data communications network. The event's disposition determines whether the event is allowed (i.e. conforms to the specified policy) or disallowed and what action, if any, should be taken by a system monitor in response to that event. Possible actions include, for example, logging the information into a database, notifying a human operator, and disrupting the offending network traffic.
摘要翻译：本发明是一种声明性语言系统，并且包括作为用于以正式方式表达网络安全策略的工具的语言。它允许通过各种各样的网络层和协议来规范安全策略。使用该语言，安全管理员将配置分配给可能发生在数据通信网络中的每个网络事件。事件的处置决定事件是允许的（即符合指定的策略）还是不允许的，并且响应于该事件应该由系统监视器采取什么动作（如果有的话）。可能的操作包括例如将信息记录到数据库中，通知人类操作者，以及中断违规的网络流量。

4. 发明授权

US5736988A Apparatus and method for accelerated tiled data retrieval 失效
标题翻译：用于加速平铺数据检索的装置和方法
公开(公告)号：US5736988A
公开(公告)日：1998-04-07
申请号：US567083
申请日：1995-12-04
申请人： Robert Allen Shaw , Peter R. Birch , John C. Lin , Michael B. Nagy
发明人： Robert Allen Shaw , Peter R. Birch , John C. Lin , Michael B. Nagy
IPC分类号： G06T1/60 , G06T17/30
CPC分类号： G06T1/60 , G09G2360/122
摘要： A method is used to access a sub-region of a two or more dimensional data region, in which said region is composed of a patchwork of individually addressable tiles. A hardware assisted mechanism is used to address, reformat, and composite data from each tile to produce a row-major subregion data stream to the consuming device. This method abstracts information about how the desired region is stored and addressed, so that further processing steps can process the data as a contiguous two or more dimensional space without regard to how the data is composited. This is particularly useful for doing image processing on graphics processing systems where source data is often stored in separately managed and addressed tiles.
摘要翻译：一种方法用于访问二维或更多维数据区域的子区域，其中所述区域由拼接的单独可寻址的块组成。硬件辅助机制用于对来自每个瓦片的数据进行解码，重新格式化和组合，以产生到消费设备的行主要子区域数据流。该方法提取关于如何存储和寻址所需区域的信息，使得进一步的处理步骤可以将数据处理为连续的两个或更多个维空间，而不考虑数据的合成方式。这对在图形处理系统中进行图像处理尤其有用，其中源数据通常存储在单独管理和寻址的图块中。

5. 发明授权

US5657479A Hierarchical display list processing in graphics data retrieval system 失效
标题翻译：图形数据检索系统中的分层显示列表处理
公开(公告)号：US5657479A
公开(公告)日：1997-08-12
申请号：US566715
申请日：1995-12-04
申请人： Robert Allen Shaw , Peter R. Birch , John C. Lin
发明人： Robert Allen Shaw , Peter R. Birch , John C. Lin
IPC分类号： G06T1/60 , G06F13/00
CPC分类号： G06T1/60
摘要： A hierarchical display list system and efficient processing method for same. The system provides a display list having discontiguous display list segments and an information retrieval system for same (e.g. DMA controller in one embodiment). Each display list segment (DLS) contains a call to a next to be processed DLS or a return. The call includes a push (which indicates the address of the return DLS) and also a jump control data (which indicates the address of the next to be processed DLS. The push and jump and also contain the length of the respective DLS's involved. DLSs can also contain return control data which include a POP and a jump. Nesting (e.g. the display list control path) is maintained by a display list stack. The discontiguous DLSs are separately stored in memory of the host processor. According to the system, the information for traversing the hierarchical display list is stored in the display list itself so the host processor is not required for display list processing aside from initializing the rendering procedure. In an improvement embodiment, the transfer control information (e.g., call and return) are placed in the front of the DLS so that the information retrieval system can initialize and set up for the control transfer in parallel while the current DLS is processed. This improvement provides faster control transfer between. DLSs and keeps the graphics FIFO substantially filled during the display list rendering process.
摘要翻译：分层显示列表系统及其有效的处理方法。该系统提供具有不连续显示列表段的显示列表和用于其的信息检索系统（例如，一个实施例中的DMA控制器）。每个显示列表段（DLS）包含对下一个要处理的DLS或返回的呼叫。呼叫包括一个推送（指示返回DLS的地址），还有一个跳转控制数据（指示下一个待处理的DLS的地址），该跳转也包含相应的DLS的长度DLS 还可以包含包含POP和跳转的返回控制数据，嵌套（例如显示列表控制路径）由显示列表堆栈维护，不连续的DLS分别存储在主机处理器的存储器中，根据系统，用于遍历分层显示列表的信息被存储在显示列表本身中，因此除了初始化呈现过程之外，主处理器不需要用于显示列表处理。在改进实施例中，传送控制信息（例如，呼叫和返回）被放置在DLS的前面，使信息检索系统可以在处理当前DLS的情况下并行初始化和设置控制传输。更快地控制传输。 DLS并且在显示列表渲染过程期间保持图形FIFO基本上被填充。

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