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1. 发明申请

US20110258444A1 Network Controller Decryption 审中-公开
标题翻译：网络控制器解密
公开(公告)号：US20110258444A1
公开(公告)日：2011-10-20
申请号：US12974139
申请日：2010-12-21
申请人： Ronen Chayat
发明人： Ronen Chayat
IPC分类号： H04L9/32
CPC分类号： H04L63/06
摘要： A system for selectively transmitting packets involves marking a plurality of packets coming into a transmit queue with an indicator of a packet type. Some packet types may take longer to process than others. For example, packets associated with security protocols may take a longer time to process than those that do not involve security processing. A dispatcher may determine based on the marking of the packet whether it is a security or a non-security packet and may determine when to transmit the packet based on that information.
摘要翻译：用于选择性地发送分组的系统包括用分组类型的指示符标记进入发送队列的多个分组。某些数据包类型可能需要比其他数据包更长的时间。例如，与安全协议相关联的分组可能比不涉及安全处理的分组处理更长的时间。调度员可以基于分组的标记来确定它是安全的还是非安全的分组，并且可以基于该信息确定何时发送分组。

2. 发明申请

US20160191530A1 TECHNOLOGIES FOR ACCESS CONTROL 有权
标题翻译：技术获取控制
公开(公告)号：US20160191530A1
公开(公告)日：2016-06-30
申请号：US14583638
申请日：2014-12-27
申请人： Sanjeev Jain , Ronen Chayat
发明人： Sanjeev Jain , Ronen Chayat
IPC分类号： H04L29/06
CPC分类号： H04L63/101 , H04L45/74 , H04L63/20 , H04L69/22
摘要： Technologies for performing access control include a computing device that parses a network packet received by the computing device to identify an n-tuple of a header of the network packet, wherein the n-tuple is associated with one or more access control rules. The computing devices determines a bitmask associated with an access control rule of a virtual machine of the computing device and applies the determined bitmask to the n-tuple of the network packet to generate a masked n-tuple. Further, the computing device generates a hash of the masked n-tuple and compares the generated hash to a reference hash associated with the access control rule to identify a match. The computing device performs an access control action in response to identifying a match between the generated hash and the reference hash.
摘要翻译：用于执行访问控制的技术包括计算设备，其解析由所述计算设备接收的网络分组以识别所述网络分组的报头的n元组，其中所述n元组与一个或多个访问控制规则相关联。计算设备确定与计算设备的虚拟机的访问控制规则相关联的位掩码，并将确定的位掩码应用于网络分组的n元组以生成被掩蔽的n元组。此外，计算设备生成掩蔽的n元组的散列，并将生成的散列与与访问控制规则相关联的引用散列进行比较，以识别匹配。响应于识别生成的散列和引用散列之间的匹配，计算设备执行访问控制动作。

3. 发明申请

US20160191306A1 PROGRAMMABLE PROTOCOL PARSER FOR NIC CLASSIFICATION AND QUEUE ASSIGNMENTS 有权
标题翻译：网络分类和队列分配可编程序协议
公开(公告)号：US20160191306A1
公开(公告)日：2016-06-30
申请号：US14583664
申请日：2014-12-27
申请人： Iosif Gasparakis , Ronen Chayat , John Fastabend
发明人： Iosif Gasparakis , Ronen Chayat , John Fastabend
IPC分类号： H04L12/24 , H04L29/08
CPC分类号： H04L41/082 , H04L67/04 , H04L67/34
摘要： Technologies for controlling operation of a compute node coupled to a computer network via a computing device that includes communications for communicating with the computer network and persistent instructions such as firmware for providing control functions to the computing device, wherein the control functions being defined at least in part by protocol data. An update control module of the computing device may receive update data from a remote node in the computer network via the communications, wherein the update data comprising new protocol data for the persistent instructions. A protocol parser module may parse the update data and generate metadata relating to the update data. A classifier module may receive rules for the control functions, wherein the rules are based at least in part on the update data and metadata. A compiler may compile the parsed update data to the persistent instructions for providing new control functions to the computing device based at least in part on the received rules.
摘要翻译：用于控制经由计算设备耦合到计算机网络的计算节点的操作的技术，所述计算设备包括用于与所述计算机网络通信的通信以及用于向所述计算设备提供控制功能的固定指令（例如固件），其中所述控制功能至少定义在部分由协议数据。计算设备的更新控制模块可以经由通信从计算机网络中的远程节点接收更新数据，其中更新数据包括持久指令的新协议数据。协议解析器模块可以解析更新数据并生成与更新数据有关的元数据。分类器模块可以接收用于控制功能的规则，其中规则至少部分地基于更新数据和元数据。编译器可以至少部分地基于所接收的规则，将经解析的更新数据编译为用于向计算设备提供新的控制功能的持久性指令。

4. 发明授权

US07930341B1 Extended flow-control for long-distance links 有权
标题翻译：长距离连接的扩展流量控制
公开(公告)号：US07930341B1
公开(公告)日：2011-04-19
申请号：US10140730
申请日：2002-05-07
申请人： Ronen Chayat
发明人： Ronen Chayat
IPC分类号： G06F15/16
CPC分类号： H04L47/30 , H04L49/90
摘要： A method, apparatus, and computer-readable media comprise storing in a first buffer data received from a network device; sending the data from the first buffer to a second buffer in response to status signals asserted by the second buffer, wherein the second buffer stores the data, and wherein the status signals asserted by the second buffer indicate an amount of the data in the second buffer; and sending flow-control signals to the network device based on the status signals asserted by the second buffer, thereby causing the network device to regulate the amount of the data sent from the network device in response to the flow-control signals.
摘要翻译：一种方法，装置和计算机可读介质包括在第一缓冲器中存储从网络设备接收的数据; 响应于由第二缓冲器断言的状态信号将数据从第一缓冲器发送到第二缓冲器，其中第二缓冲器存储数据，并且其中由第二缓冲器断言的状态信号指示第二缓冲器中的数据量 ; 以及基于由所述第二缓冲器确定的状态信号向所述网络设备发送流控制信号，从而使所述网络设备响应于所述流控制信号来调节从所述网络设备发送的数据量。

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