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1. 发明授权

US07254136B1 Beacon protocol for internet connection sharing devices 有权
标题翻译：用于互联网连接共享设备的信标协议
公开(公告)号：US07254136B1
公开(公告)日：2007-08-07
申请号：US09794586
申请日：2001-02-27
申请人： David V. Gunter , Dennis A. Morgan , Kenneth L. Crocker , Eduard Guzovsky , Richard H. Lamb , Bruce Johnson
发明人： David V. Gunter , Dennis A. Morgan , Kenneth L. Crocker , Eduard Guzovsky , Richard H. Lamb , Bruce Johnson
IPC分类号： H04L12/66
CPC分类号： H04L12/2898 , H04L12/2856 , H04L43/0817
摘要： A system and method is provided for detecting, monitoring and maintaining an Internet Connection Sharing Device (ICSD). An ICSD may be connected to one or more devices, and/or applications associated with a Local Area Network (LAN), which devices, and/or applications, may attempt to detect, monitor and maintain the ICSD. Thus, a broadcast protocol for advertising status and services and a unicast request/response protocol are provided to facilitate such detection, monitoring and maintenance.
摘要翻译：提供了一种用于检测，监控和维护互联网连接共享设备（ICSD）的系统和方法。 ICSD可以连接到与局域网（LAN）相关联的一个或多个设备和/或应用，哪些设备和/或应用可以尝试检测，监视和维护ICSD。因此，提供用于广告状态和服务的广播协议以及单播请求/响应协议以便于这种检测，监视和维护。

2. 发明授权

US07415474B1 Programmable calculation engine 有权
公开(公告)号：US07415474B1
公开(公告)日：2008-08-19
申请号：US11192949
申请日：2005-07-29
申请人： Kanchan Mitra , Anna V. Timasheva , Dipan Dewan , Kenneth L. Crocker , Robert E. Corrington , David V. Gunter
发明人： Kanchan Mitra , Anna V. Timasheva , Dipan Dewan , Kenneth L. Crocker , Robert E. Corrington , David V. Gunter
IPC分类号： G06F17/00 , G06F15/00
CPC分类号： G06F17/30587 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99937 , Y10S707/99942 , Y10S707/99944
摘要： A calculation engine processes user-definable formulas to generate calculation results. A calculation engine may use the following types of data structures: table, column, row, and field. A sub table may be embedded within a row. Operations may be performed at various levels, such as at: table, column, and field. A calculation engine may operate on a calculation table having columns, which may each have an ordered list of formulas. Formulas within such an ordered list may be evaluated in the order specified until one of the formulas is successfully evaluated. A hierarchy of formulas may be formed by a column's formula depending on another column or table. A graph of data dependencies may be prepared for determining an order in which operands and operations should be evaluated and performed.

3. 发明授权

US07107277B1 Programmable calculation engine 失效
标题翻译：可编程计算引擎
公开(公告)号：US07107277B1
公开(公告)日：2006-09-12
申请号：US10321317
申请日：2002-12-17
申请人： Kanchan Mitra , Anna V. Timasheva , Dipan Dewan , Kenneth L. Crocker , Robert E. Corrington , David V. Gunter
发明人： Kanchan Mitra , Anna V. Timasheva , Dipan Dewan , Kenneth L. Crocker , Robert E. Corrington , David V. Gunter
IPC分类号： G06F17/30
CPC分类号： G06F17/30587 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99937 , Y10S707/99942 , Y10S707/99944
摘要： A calculation engine processes user-definable formulas to generate calculation results. A calculation engine may use the following types of data structures: table, column, row, and field. A sub table may be embedded within a row. Operations may be performed at various levels, such as at: table, column, and field. A calculation engine may operate on a calculation table having columns, which may each have an ordered list of formulas. Formulas within such an ordered list may be evaluated in the order specified until one of the formulas is successfully evaluated. A hierarchy of formulas may be formed by a column's formula depending on another column or table. A graph of data dependencies may be prepared for determining an order in which operands and operations should be evaluated and performed.
摘要翻译：计算引擎处理用户可定义的公式以生成计算结果。计算引擎可以使用以下类型的数据结构：表，列，行和字段。子表可以嵌入到一行中。操作可以在各个级别执行，例如：表，列和字段。计算引擎可以在具有列的计算表上操作，每列具有公式的有序列表。此类有序列表中的公式可以按指定的顺序进行评估，直到成功评估其中一个公式。公式的层次结构可以由列的公式形成，具体取决于另一列或表。可以准备数据依赖关系图以确定应该评估和执行操作数和操作的顺序。

4. 发明授权

US07379935B1 Programmable calculation engine 失效
标题翻译：可编程计算引擎
公开(公告)号：US07379935B1
公开(公告)日：2008-05-27
申请号：US11192948
申请日：2005-07-29
申请人： Kanchan Mitra , Anna V. Timasheva , Dipan Dewan , Kenneth L. Crocker , Robert E. Corrington , David V. Gunter
发明人： Kanchan Mitra , Anna V. Timasheva , Dipan Dewan , Kenneth L. Crocker , Robert E. Corrington , David V. Gunter
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F17/30587 , Y10S707/99931 , Y10S707/99932 , Y10S707/99933 , Y10S707/99934 , Y10S707/99937 , Y10S707/99942 , Y10S707/99944
摘要： A calculation engine processes user-definable formulas to generate calculation results. A calculation engine may use the following types of data structures: table, column, row, and field. A sub table may be embedded within a row. Operations may be performed at various levels, such as at: table, column, and field. A calculation engine may operate on a calculation table having columns, which may each have an ordered list of formulas. Formulas within such an ordered list may be evaluated in the order specified until one of the formulas is successfully evaluated. A hierarchy of formulas may be formed by a column's formula depending on another column or table. A graph of data dependencies may be prepared for determining an order in which operands and operations should be evaluated and performed.
摘要翻译：计算引擎处理用户可定义的公式以生成计算结果。计算引擎可以使用以下类型的数据结构：表，列，行和字段。子表可以嵌入到一行中。操作可以在各个级别执行，例如：表，列和字段。计算引擎可以在具有列的计算表上操作，每列具有公式的有序列表。此类有序列表中的公式可以按指定的顺序进行评估，直到成功评估其中一个公式。公式的层次结构可以由列的公式形成，具体取决于另一列或表。可以准备数据依赖关系图以确定应该评估和执行操作数和操作的顺序。

5. 发明授权

US06883118B2 Consumer network diagnostic agent 失效
标题翻译：消费者网络诊断代理
公开(公告)号：US06883118B2
公开(公告)日：2005-04-19
申请号：US09769199
申请日：2001-01-24
申请人： Dennis A. Morgan , David V. Gunter , Benjamin E. Nick , Sherwood H. Lawrence
发明人： Dennis A. Morgan , David V. Gunter , Benjamin E. Nick , Sherwood H. Lawrence
IPC分类号： H04L12/24 , H04L12/26 , G06F11/00
CPC分类号： H04L41/06 , G06F11/0748 , G06F11/2294 , H04L41/22 , H04L43/0817 , H04L43/50
摘要： A software tool and method are provided which allow an unsophisticated user to easily determine or identify problems in a networked computer system. The software tool comprises a diagnostic component adapted to determine at least one attribute associated with the computer system, and a user interface component adapted to launch the diagnostic component and to render the attribute to a user. The diagnostic component may obtain first information related to a local host computer, and selectively perform one or more tests associated with the local host computer according to the first information. The diagnostic component then determines the attribute according to the first information and/or the test results. A self-healing networked computer system is also disclosed, comprising the diagnostic component and a remedial object adapted to perform one or more remedial actions according to the attribute.
摘要翻译：提供了一种软件工具和方法，其允许不熟练的用户容易地确定或识别联网的计算机系统中的问题。软件工具包括适于确定与计算机系统相关联的至少一个属性的诊断部件，以及适于启动诊断部件并将属性呈现给用户的用户界面部件。诊断部件可以获得与本地主机相关的第一信息，并且根据第一信息选择性地执行与本地主机相关联的一个或多个测试。诊断部件然后根据第一信息和/或测试结果确定属性。还公开了一种自修复网络计算机系统，其包括诊断部件和适于根据该属性执行一个或多个补救动作的补救对象。

6. 发明授权

US07320092B2 Consumer network diagnostic agent 有权
标题翻译：消费者网络诊断代理
公开(公告)号：US07320092B2
公开(公告)日：2008-01-15
申请号：US11465925
申请日：2006-08-21
申请人： Dennis A. Morgan , David V. Gunter , Benjamin E. Nick , Sherwood H. Lawrence
发明人： Dennis A. Morgan , David V. Gunter , Benjamin E. Nick , Sherwood H. Lawrence
IPC分类号： G06F11/00
CPC分类号： H04L41/06 , G06F11/0748 , G06F11/2294 , H04L41/22 , H04L43/0817 , H04L43/50
摘要： A software tool and method are provided which allow an unsophisticated user to easily determine or identify problems in a networked computer system. The software tool comprises a diagnostic component adapted to determine at least one attribute associated with the computer system, and a user interface component adapted to launch the diagnostic component and to render the attribute to a user. The diagnostic component may obtain first information related to a local host computer, and selectively perform one or more tests associated with the local host computer according to the first information. The diagnostic component then determines the attribute according to the first information and/or the test results. A self-healing networked computer system is also disclosed, comprising the diagnostic component and a remedial object adapted to perform one or more remedial actions according to the attribute.
摘要翻译：提供了一种软件工具和方法，其允许不熟练的用户容易地确定或识别联网的计算机系统中的问题。软件工具包括适于确定与计算机系统相关联的至少一个属性的诊断部件，以及适于启动诊断部件并将属性呈现给用户的用户界面部件。诊断部件可以获得与本地主机相关的第一信息，并且根据第一信息选择性地执行与本地主机相关联的一个或多个测试。诊断部件然后根据第一信息和/或测试结果确定属性。还公开了一种自修复网络计算机系统，其包括诊断部件和适于根据该属性执行一个或多个补救动作的补救对象。

7. 发明授权

US07159151B2 Consumer network diagnostic agent 有权
标题翻译：消费者网络诊断代理
公开(公告)号：US07159151B2
公开(公告)日：2007-01-02
申请号：US10997282
申请日：2004-11-24
申请人： Dennis A. Morgan , David V. Gunter , Benjamin E. Nick , Sherwood H. Lawrence
发明人： Dennis A. Morgan , David V. Gunter , Benjamin E. Nick , Sherwood H. Lawrence
IPC分类号： G06F11/00
CPC分类号： H04L41/06 , G06F11/0748 , G06F11/2294 , H04L41/22 , H04L43/0817 , H04L43/50
摘要： A software tool and method are provided which allow an unsophisticated user to easily determine or identify problems in a networked computer system. The software tool comprises a diagnostic component adapted to determine at least one attribute associated with the computer system, and a user interface component adapted to launch the diagnostic component and to render the attribute to a user. The diagnostic component may obtain first information related to a local host computer, and selectively perform one or more tests associated with the local host computer according to the first information. The diagnostic component then determines the attribute according to the first information and/or the test results. A self-healing networked computer system is also disclosed, comprising the diagnostic component and a remedial object adapted to perform one or more remedial actions according to the attribute.
摘要翻译：提供了一种软件工具和方法，其允许不熟练的用户容易地确定或识别联网的计算机系统中的问题。软件工具包括适于确定与计算机系统相关联的至少一个属性的诊断部件，以及适于启动诊断部件并将属性呈现给用户的用户界面部件。诊断部件可以获得与本地主机相关的第一信息，并且根据第一信息选择性地执行与本地主机相关联的一个或多个测试。诊断部件然后根据第一信息和/或测试结果确定属性。还公开了一种自修复网络计算机系统，其包括诊断部件和适于根据该属性执行一个或多个补救动作的补救对象。

8. 发明授权

US06751728B1 System and method of transmitting encrypted packets through a network access point 有权
标题翻译：通过网络接入点发送加密数据包的系统和方法
公开(公告)号：US06751728B1
公开(公告)日：2004-06-15
申请号：US09334349
申请日：1999-06-16
申请人： David V. Gunter , Leeon Moshe Shachaf
发明人： David V. Gunter , Leeon Moshe Shachaf
IPC分类号： H04L900
CPC分类号： H04L61/2514 , H04L29/12009 , H04L29/12367 , H04L29/125 , H04L61/2564 , H04L63/0428 , H04L63/123
摘要： A method and system for network communication efficiently transmits encrypted packets from a sending host on an external network to a receiving host on an intranet through a network access point (NAP) of the intranet. A packet to be sent by the sending host on the external network is constructed with the external network address of the NAP as the destination address of the packet. The intranet address of the receiving host is also included in the packet in the non-encrypted form and is used in the calculation of the cryptographic hash or the like that is included in the packet for authentication purposes. The encrypted packet is then routed to the NAP through the external network. When the NAP receives the packet, it strips the intranet address of the receiving host from the packet and uses that address to replace the original destination address in the packet. The NAP then forwards the modified packet to the receiving host. Because the NAP does not have to decrypt the packet, encrypted packets can quickly go through the NAP. When receiving host receives the modified packet, it decrypts the packet and authenticates it. Because the destination address in the modified packet is the same address used in calculating the cryptographic hash of the packet, the packet should be deemed valid by the receiving host.
摘要翻译：用于网络通信的方法和系统通过内联网的网络接入点（NAP）将加密的分组从外部网络上的发送主机高效地传输到内联网上的接收主机。由外部网络上的发送主机发送的报文由NAP的外部网络地址作为报文的目的地址构成。接收主机的内部网地址也以非加密形式包含在分组中，并且被用于计算包含在分组中用于认证目的的密码散列等。加密的数据包然后通过外部网络路由到NAP。当NAP接收到该数据包时，它从数据包中剥离接收主机的内部网地址，并使用该地址替换数据包中的原始目标地址。然后，NAP将修改的数据包转发到接收主机。因为NAP不需要解密数据包，加密的数据包可以快速地通过NAP。当接收主机接收到修改后的数据包时，会对数据包进行解密并对其进行认证。由于修改的分组中的目的地地址与计算分组密码散列时使用的地址相同，所以该分组应被接收主机视为有效。

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