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1.发明申请公开(公告)号：US20070140213A1
公开(公告)日：2007-06-21
申请号：US11313282
申请日：2005-12-20
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
IPC分类号： H04L12/28
CPC分类号： H04L12/1836 , H04L47/15
摘要： A multicast repeater is located on a host computer system on a network. One or more other multicast repeaters on other networks are discovered. These other multicast repeaters are located on networks that are separated from the network comprising the host by at least one networking device that is not configured to route UDP multicast addressing. Each time that a UDP multicast request packet is received via multicast, the multicast repeater determines whether the multicast repeater has previously forwarded the UDP multicast request packet. If the multicast repeater has previously forwarded the UDP multicast request packet, it ignores the UDP multicast request packet. However, if the multicast repeater has not previously forwarded the UDP multicast request packet, the multicast repeater sends the UDP multicast request packet via TCP/IP to the one or more other multicast repeaters that have been discovered.
摘要翻译： 多播中继器位于网络上的主机系统上。 发现其他网络上的一个或多个其他组播中继器。 这些其他多播中继器位于网络上，该网络由至少一个未被配置为路由UDP组播寻址的网络设备与包括主机的网络分离。 每次通过组播接收到UDP组播请求分组时，多播中继器确定多播中继器是否先前转发了UDP组播请求分组。 如果组播中继器先前转发了UDP组播请求报文，则忽略该UDP组播请求报文。 然而，如果多播中继器以前没有转发UDP组播请求分组，则多播中继器通过TCP / IP将UDP多播请求分组发送到已经发现的一个或多个其他组播中继器。
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2.发明授权公开(公告)号：US07529241B2
公开(公告)日：2009-05-05
申请号：US11313282
申请日：2005-12-20
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
CPC分类号： H04L12/1836 , H04L47/15
摘要： A multicast repeater is located on a host computer system on a network. One or more other multicast repeaters on other networks are discovered. These other multicast repeaters are located on networks that are separated from the network comprising the host by at least one networking device that is not configured to route UDP multicast addressing. Each time that a UDP multicast request packet is received via multicast, the multicast repeater determines whether the multicast repeater has previously forwarded the UDP multicast request packet. If the multicast repeater has previously forwarded the UDP multicast request packet, it ignores the UDP multicast request packet. However, if the multicast repeater has not previously forwarded the UDP multicast request packet, the multicast repeater sends the UDP multicast request packet via TCP/IP to the one or more other multicast repeaters that have been discovered.
摘要翻译： 多播中继器位于网络上的主机系统上。 发现其他网络上的一个或多个其他组播中继器。 这些其他多播中继器位于网络上，该网络由至少一个未被配置为路由UDP组播寻址的网络设备与包括主机的网络分离。 每次通过组播接收到UDP组播请求分组时，组播中继器确定多播中继器是否先前转发了UDP组播请求分组。 如果组播中继器先前转发了UDP组播请求报文，则忽略该UDP组播请求报文。 然而，如果多播中继器以前没有转发UDP组播请求分组，则多播中继器通过TCP / IP将UDP多播请求分组发送到已经发现的一个或多个其他组播中继器。
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3.发明申请Systems and methods for providing secure access to embedded devices using a trust manager and a security broker 有权使用信任管理器和安全代理提供对嵌入式设备的安全访问的系统和方法公开(公告)号：US20070150932A1
公开(公告)日：2007-06-28
申请号：US11320164
申请日：2005-12-28
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
IPC分类号： H04L9/00
CPC分类号： H04L63/101 , H04L63/104
摘要： A trust manager receives client account information from a client, determines whether the client account information is valid, and determines whether the client is authorized to access one or more embedded devices that are in electronic communication with a security broker. The trust manager also receives security broker account information from the security broker, determines whether the security broker account information is valid, and determines whether the security broker is authorized to provide access to the embedded device(s). If the client account information from the client is valid and the client is authorized to access the embedded device(s), and if the security broker account information from the security broker is valid and the security broker is authorized to provide access to the embedded device(s), the trust manager establishes a secure trusted connection between the client and the security broker.
摘要翻译： 信任管理员从客户端接收客户帐户信息，确定客户帐户信息是否有效，并确定客户端是否被授权访问与安全代理进行电子通信的一个或多个嵌入式设备。 信任管理器还从安全代理接收安全经纪人帐户信息，确定安全经纪人帐户信息是否有效，并确定安全代理是否被授权提供对嵌入式设备的访问。 如果来自客户端的客户帐户信息是有效的并且客户端被授权访问嵌入式设备，并且如果来自安全代理的安全经纪人帐户信息是有效的并且安全代理被授权提供对嵌入式设备的访问 信任管理器在客户端和安全代理之间建立一个安全的可靠连接。
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4.发明授权Systems and methods for providing a selective multicast proxy on a computer network 有权在计算机网络上提供选择性组播代理的系统和方法公开(公告)号：US08626925B2
公开(公告)日：2014-01-07
申请号：US11305838
申请日：2005-12-16
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
IPC分类号： G06F15/16
CPC分类号： H04L12/18
摘要： A plurality of non-multicast nodes that do not process multicast messages register with a selective multicast proxy. In response to receiving a request for a service from a requestor via multicast, the selective multicast proxy identifies among the plurality of non-multicast nodes one or more providers of the requested service. The selective multicast proxy sends the request to the one or more providers without sending the request to other non-multicast nodes on the computer network. The selective multicast proxy, the requestor of the service, the provider(s) of the service, and the non-multicast nodes may all be located within the same local area network.
摘要翻译： 不处理组播消息的多个非组播节点与选择性组播代理注册。 响应于通过多播接收到来自请求者的服务的请求，选择性多播代理在多个非多播节点之中标识所请求服务的一个或多个提供者。 选择性组播代理将请求发送给一个或多个提供者，而不向计算机网络上的其他非多播节点发送请求。 选择性组播代理，服务的请求者，服务的提供者和非多播节点都可以位于相同的局域网内。
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5.发明申请Systems and methods for providing a selective multicast proxy on a computer network 有权在计算机网络上提供选择性组播代理的系统和方法公开(公告)号：US20070143458A1
公开(公告)日：2007-06-21
申请号：US11305838
申请日：2005-12-16
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
IPC分类号： G06F15/173
CPC分类号： H04L12/18
摘要： A plurality of non-multicast nodes that do not process multicast messages register with a selective multicast proxy. In response to receiving a request for a service from a requestor via multicast, the selective multicast proxy identifies among the plurality of non-multicast nodes one or more providers of the requested service. The selective multicast proxy sends the request to the one or more providers without sending the request to other non-multicast nodes on the computer network. The selective multicast proxy, the requestor of the service, the provider(s) of the service, and the non-multicast nodes may all be located within the same local area network.
摘要翻译： 不处理组播消息的多个非组播节点与选择性组播代理注册。 响应于通过多播接收到来自请求者的服务的请求，选择性多播代理在多个非多播节点之中标识所请求服务的一个或多个提供者。 选择性组播代理将请求发送给一个或多个提供者，而不向计算机网络上的其他非多播节点发送请求。 选择性组播代理，服务的请求者，服务的提供者和非多播节点都可以位于相同的局域网内。
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6.发明授权Systems and methods for automatic secret generation and distribution for secure systems 有权用于安全系统的自动秘密生成和分发的系统和方法公开(公告)号：US08281386B2
公开(公告)日：2012-10-02
申请号：US11314808
申请日：2005-12-21
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
CPC分类号： H04L63/062 , H04L63/08
摘要： An authentication program on a network authenticator establishes a secure communication channel with an embedded device. The authentication program receives security credentials from an embedded device. The authentication program receives from the embedded device via the secure communication channel either a secret for the embedded device or a request to generate the secret for the embedded device. The authentication program registers the secret for the embedded device.
摘要翻译： 网络认证器上的认证程序与嵌入式设备建立安全通信通道。 验证程序从嵌入式设备接收安全凭证。 认证程序通过安全通信信道从嵌入式设备接收嵌入式设备的秘密或为嵌入式设备生成秘密的请求。 认证程序注册嵌入式设备的秘密。
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7.发明授权Systems and methods for providing secure access to embedded devices using a trust manager and a security broker 有权使用信任管理器和安全代理提供对嵌入式设备的安全访问的系统和方法公开(公告)号：US07614080B2
公开(公告)日：2009-11-03
申请号：US11320164
申请日：2005-12-28
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
CPC分类号： H04L63/101 , H04L63/104
摘要： A trust manager receives client account information from a client, determines whether the client account information is valid, and determines whether the client is authorized to access one or more embedded devices that are in electronic communication with a security broker. The trust manager also receives security broker account information from the security broker, determines whether the security broker account information is valid, and determines whether the security broker is authorized to provide access to the embedded device(s). If the client account information from the client is valid and the client is authorized to access the embedded device(s), and if the security broker account information from the security broker is valid and the security broker is authorized to provide access to the embedded device(s), the trust manager establishes a secure trusted connection between the client and the security broker.
摘要翻译： 信任管理员从客户端接收客户帐户信息，确定客户帐户信息是否有效，并确定客户端是否被授权访问与安全代理进行电子通信的一个或多个嵌入式设备。 信任管理器还从安全代理接收安全经纪人帐户信息，确定安全经纪人帐户信息是否有效，并确定安全代理是否被授权提供对嵌入式设备的访问。 如果来自客户端的客户帐户信息是有效的并且客户端被授权访问嵌入式设备，并且如果来自安全代理的安全经纪人帐户信息是有效的并且安全代理被授权提供对嵌入式设备的访问 信任管理器在客户机和安全代理之间建立安全的可靠连接。
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8.发明申请Systems and methods for automatic secret generation and distribution for secure systems 有权用于安全系统的自动秘密生成和分发的系统和方法公开(公告)号：US20070143838A1
公开(公告)日：2007-06-21
申请号：US11314808
申请日：2005-12-21
申请人： Thomas Milligan , Bryant Eastham
发明人： Thomas Milligan , Bryant Eastham
IPC分类号： G06F15/16
CPC分类号： H04L63/062 , H04L63/08
摘要： An authentication program on a network authenticator establishes a secure communication channel with an embedded device. The authentication program receives security credentials from an embedded device. The authentication program receives from the embedded device via the secure communication channel either a secret for the embedded device or a request to generate the secret for the embedded device. The authentication program registers the secret for the embedded device.
摘要翻译： 网络认证器上的认证程序与嵌入式设备建立安全通信通道。 验证程序从嵌入式设备接收安全凭证。 认证程序通过安全通信信道从嵌入式设备接收嵌入式设备的秘密或为嵌入式设备生成秘密的请求。 认证程序注册嵌入式设备的秘密。
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