公开(公告)号：US20080010661A1

公开(公告)日：2008-01-10

申请号：US11456405

申请日：2006-07-10

申请人： Elizabeth Kappler ,  Patrick Connor ,  Matthew Jared ,  Scott Dubal ,  Duke Hong

发明人： Elizabeth Kappler ,  Patrick Connor ,  Matthew Jared ,  Scott Dubal ,  Duke Hong

IPC分类号： H04N7/173

CPC分类号： H04L65/80 ,  H04L69/40

摘要： Techniques are described that can be used to identify a defective communication channel in a communications network. A decoder in a receiver may decode a signal received from a network. The decoded signal may be re-encoded and compared with the signal received from the network. A count of differences between the re-encoded signal and the signal received from a network may be provided. An indication of errors remaining after the decoding may also be provided. Based on the count and the indication, a defect in the communication channel may be identified. A user may be notified and/or actions may take place.

摘要翻译： 描述了可用于识别通信网络中的有缺陷的通信信道的技术。 接收机中的解码器可以解码从网络接收的信号。 解码信号可以被重新编码并与从网络接收的信号进行比较。 可以提供重新编码的信号与从网络接收的信号之间的差异的计数。 还可以提供解码之后剩余的错误的指示。 基于计数和指示，可以识别通信信道中的缺陷。 可以通知用户和/或可能发生动作。

公开(公告)号：US20070079387A1

公开(公告)日：2007-04-05

申请号：US11233833

申请日：2005-09-22

申请人： Mark Montecalvo ,  Douglas Boom ,  Elizabeth Kappler ,  Scott Dubal ,  Patrick Connor

发明人： Mark Montecalvo ,  Douglas Boom ,  Elizabeth Kappler ,  Scott Dubal ,  Patrick Connor

IPC分类号： G06F11/00

CPC分类号： G06F21/57 ,  G06F21/71

摘要： A method for preventing counterfeit of a hardware device is disclosed. The method comprises determining whether a first indicator for a hardware device is set, wherein the first indicator when set indicates that the device is not a counterfeit device, and if the first indicator is not set, then activating a counter, setting a second indicator when the counter expires, and operating the hardware device in a counterfeit mode when the second indicator is set, wherein the counterfeit mode identifies the hardware device as a counterfeit device. Other embodiments are also disclosed.

摘要翻译： 公开了防止硬件设备伪造的方法。 该方法包括确定硬件设备的第一指示符是否被设置，其中当设置的第一指示符指示设备不是伪造设备，并且如果第一指示符未被设置，则激活计数器，设置第二指示符 计数器到期，并且当设置第二指示符时以伪造模式操作硬件设备，其中假冒模式将硬件设备识别为假冒设备。 还公开了其他实施例。

公开(公告)号：US20070079151A1

公开(公告)日：2007-04-05

申请号：US11241608

申请日：2005-09-30

申请人： Patrick Connor ,  Scott Dubal

发明人： Patrick Connor ,  Scott Dubal

IPC分类号： G06F1/26

CPC分类号： G06F1/263 ,  H04L12/10

摘要： A system has a power consuming component, power source circuitry, and power control circuitry. The power source circuitry is to supply power from a number of different sources, including some extracted from a local area network (LAN) cable that is attached to the system. The power control circuitry is to supply the power to operate the component from all of the different sources.

摘要翻译： 系统具有功耗部件，电源电路和功率控制电路。 电源电路是从许多不同的源提供电力，包括从连接到系统的局域网（LAN）电缆提取的电源。 功率控制电路是提供电源来操作来自所有不同源的组件。

公开(公告)号：US20060206579A1

公开(公告)日：2006-09-14

申请号：US11076750

申请日：2005-03-09

申请人： Patrick Connor ,  Scott Dubal

发明人： Patrick Connor ,  Scott Dubal

IPC分类号： G06F15/167

CPC分类号： H04L47/10 ,  H04L47/22 ,  H04L47/50 ,  H04L47/562 ,  H04L47/6215

摘要： Techniques to pace the transmission of packets to multiple connections using one or more queues or storages. When multiple queues are used, each queue may have an associated throughput rate and each of the queues may have a different associated throughput rate.

摘要翻译： 使用一个或多个队列或存储将数据包传输到多个连接的技术。 当使用多个队列时，每个队列可以具有相关联的吞吐率，并且每个队列可以具有不同的相关吞吐率。

公开(公告)号：US20060013128A1

公开(公告)日：2006-01-19

申请号：US10882534

申请日：2004-06-30

申请人： Patrick Connor ,  Daniel Gaur ,  Linden Cornett

发明人： Patrick Connor ,  Daniel Gaur ,  Linden Cornett

IPC分类号： H04L12/26

CPC分类号： H04L41/0896 ,  H04L43/026

摘要： Provided are a method, system, and program for managing congestion in a network controller, which in one embodiment, substantially all packets having an assigned priority value below a selected priority level are culled. In another embodiment, selected flows of packets into a network controller are culled at selected culling rates. In one example, a selected flow may be drastically culled. In another example, all flows may be culled at a certain rate which does not exceed a maximum for each flow. In another example, culling techniques may be combined.

摘要翻译： 提供了一种用于管理网络控制器中的拥塞的方法，系统和程序，在一个实施例中，基本上具有低于所选优先级的分配的优先级值的所有分组被淘汰。 在另一个实施例中，选择的分组流到网络控制器中以选定的淘汰速率被淘汰。 在一个示例中，可以大大淘汰所选择的流。 在另一个示例中，所有流可以以不超过每个流的最大值的一定速率被淘汰。 在另一示例中，可以组合剔除技术。

公开(公告)号：US20160191678A1

公开(公告)日：2016-06-30

申请号：US14583660

申请日：2014-12-27

申请人： Jesse C. Brandeburg ,  Scott P. Dubal ,  Patrick Connor ,  James R. Hearn

发明人： Jesse C. Brandeburg ,  Scott P. Dubal ,  Patrick Connor ,  James R. Hearn

IPC分类号： H04L29/06 ,  H04L12/743

CPC分类号： H04L69/161 ,  H04L9/3236 ,  H04L45/7453 ,  H04L63/123 ,  H04L69/166 ,  H04L69/22

摘要： Technologies for ensuring data integrity for multi-packet operations include a computing device and a remote computing device communicatively coupled via a network. The computing device is configured to perform a segmentation offload operation on an original network packet, compute a hash value on the payload of each segmented payload of the original network packet, and store the hash value and an indication into the segmented network packet that indicates the hash value is stored in the segmented network packet. The remote computing device is configured to extract the indication and the hash value from a received network packet in response to determining the indication indicates the hash value is stored in the segmented network packet, compute a hash value on the payload of received network packet, and determine an integrity of the payload based on a comparison of the extracted hash value and the computed hash value.

摘要翻译： 用于确保多分组操作的数据完整性的技术包括计算设备和经由网络通信地耦合的远程计算设备。 计算设备被配置为对原始网络分组执行分段卸载操作，计算原始网络分组的每个分段有效载荷的有效载荷上的散列值，并将散列值和指示存储到分组网络分组中，该分组网络分组指示 散列值存储在分段网络数据包中。 远程计算设备被配置为响应于确定指示表示散列值被存储在分段网络分组中，从接收的网络分组中提取指示和散列值，计算接收到的网络分组的有效载荷上的哈希值，以及 基于提取的散列值和所计算的散列值的比较来确定有效载荷的完整性。

公开(公告)号：US20160182684A1

公开(公告)日：2016-06-23

申请号：US14580826

申请日：2014-12-23

申请人： Patrick Connor ,  Ira Weiny ,  Iosif Gasparakis ,  Alexander W. Min ,  Andrew J. Herdrich ,  Dinesh Kumar ,  Tsung-Yuan C. Tai ,  Brian J. Skerry

发明人： Patrick Connor ,  Ira Weiny ,  Iosif Gasparakis ,  Alexander W. Min ,  Andrew J. Herdrich ,  Dinesh Kumar ,  Tsung-Yuan C. Tai ,  Brian J. Skerry

IPC分类号： H04L29/06

CPC分类号： G06F9/45558 ,  G06F2009/45595

摘要： Technologies for identifying service functions that may be performed in parallel in a service function chain include a computing device for running one or more virtual machines for each of a plurality of service functions based on a preferred service function chain being selected. To identify which service functions may be performed in parallel, the computing device may determine which service functions are not required to be performed on a critical path of the service function chain and/or which service functions are not required to be performed in real-time. Additionally, selecting the preferred service function chain may be based on selection criteria.

摘要翻译： 用于识别可以在服务功能链中并行执行的服务功能的技术包括用于基于所选择的优选服务功能链为多个服务功能中的每一个运行一个或多个虚拟机的计算设备。 为了识别可以并行执行哪些服务功能，计算设备可以确定不需要在服务功能链的关键路径上执行哪些服务功能和/或不需要实时执行哪些服务功能 。 此外，选择优选服务功能链可以基于选择标准。

公开(公告)号：US20150067229A1

公开(公告)日：2015-03-05

申请号：US14014775

申请日：2013-08-30

申请人： Patrick Connor ,  Matthew A. Jared ,  Duke C. Hong ,  Elizabeth M. Kappler ,  Chris Pavlas ,  Scott P. Dubal

发明人： Patrick Connor ,  Matthew A. Jared ,  Duke C. Hong ,  Elizabeth M. Kappler ,  Chris Pavlas ,  Scott P. Dubal

IPC分类号： G06F13/40

摘要： Methods, apparatus, and computer platforms and architectures employing many-to-many and many-to-one peripheral switches. The methods and apparatus may be implemented on computer platforms having multiple nodes, such as those employing a Non-uniform Memory Access (NUMA) architecture, wherein each node comprises a plurality of components including a processor having at least one level of memory cache and being operatively coupled to system memory and operatively coupled to a many-to-many peripheral switch that includes a plurality of downstream ports to which NICs and/or peripheral expansion slots are operatively coupled, or a many-to-one switch that enables a peripheral device to be shared by multiple nodes. During operation, packets are received at the NICs and DMA memory writes are initiated using memory write transactions identifying a destination memory address. The many-to-many and many-to-one peripheral switches forwards the transaction packets internally within the switch based on the destination address such that the packets are forwarded to a node via which the memory address can be accessed. The platform architectures may also be configured to support migration operations in response to failure or replacement of a node.

摘要翻译： 使用多对多和多对一外设交换机的方法，设备和计算机平台和架构。 方法和装置可以在具有多个节点的计算机平台上实现，例如采用非均匀存储器访问（NUMA）架构的那些节点，其中每个节点包括多个部件，包括具有至少一个级别的存储器高速缓存的处理器 可操作地耦合到系统存储器并且可操作地耦合到多对多外围设备交换机，其包括NIC和/或外围扩展槽可操作地耦合到的多个下游端口，或多对一开关，其使外围设备 由多个节点共享。 在操作期间，在NIC处接收数据包，并且使用识别目的地存储器地址的存储器写入事务来启动DMA存储器写入。 多对多和多对一的外设交换机基于目的地地址在交换机内部转发事务分组，使得分组被转发到可以通过其访问存储器地址的节点。 平台架构还可以被配置为支持响应于节点的故障或替换的迁移操作。

公开(公告)号：US20140204751A1

公开(公告)日：2014-07-24

申请号：US14032499

申请日：2013-09-20

申请人： John Ronciak ,  Christopher Leech ,  Prafulla Deuskar ,  Jesse Brandeburg ,  Patrick Connor

发明人： John Ronciak ,  Christopher Leech ,  Prafulla Deuskar ,  Jesse Brandeburg ,  Patrick Connor

IPC分类号： H04L12/803

CPC分类号： H04L47/193 ,  H04L47/125 ,  H04L47/50

摘要： In general, in one aspect, the disclosure describes a method includes accessing data of an egress packet belonging to a flow, storing data associating the flow with at least one queue based on a source of the data of the egress packet. The method also includes accessing an ingress packet belonging to the flow, performing a lookup of the at least one queue associated with the flow, and enqueueing data of the ingress packet to the at least one queue associated with the flow.

摘要翻译： 通常，一方面，本发明描述了一种方法，包括访问属于流的出口分组的数据，根据出口分组的数据源，存储将流与至少一个队列相关联的数据。 该方法还包括访问属于流的入口分组，执行与流相关联的至少一个队列的查找，以及将入口分组的数据排入到与该流相关联的至少一个队列。

公开(公告)号：US08413198B2

公开(公告)日：2013-04-02

申请号：US10987344

申请日：2004-11-12

申请人： Patrick Connor ,  Scott P. Dubal

发明人： Patrick Connor ,  Scott P. Dubal

IPC分类号： H04N7/173

CPC分类号： H04N21/23109 ,  H04L67/104 ,  H04L67/1063 ,  H04L67/1072 ,  H04N7/17318 ,  H04N21/2393 ,  H04N21/4331 ,  H04N21/4332 ,  H04N21/47202 ,  H04N21/4788 ,  H04N21/632

摘要： A method and system for providing controlled on-demand distribution of content via a centralized server and a peer-to-peer network have been described. The method may include receiving, at a server, a request from a client for content where the requesting client and the server are part of a peer-to-peer network. The server may then determine whether the requesting client has access rights to the content. If the requesting client has access rights to the content, then the server may determine one or more other clients on the peer-to-peer network that have the content available for download. The server may then select one or more clients from the one or more other clients and allow the requesting client to download the content from the selected one or more clients. Other embodiments have also been described and claimed.

摘要翻译： 已经描述了通过集中式服务器和对等网络提供受控按需分发内容的方法和系统。 该方法可以包括在服务器处接收来自客户端的请求，其中请求客户端和服务器是对等网络的一部分的内容。 服务器然后可以确定请求客户端是否具有对该内容的访问权限。 如果请求客户端具有对内容的访问权限，则服务器可以确定对等网络上具有可用于下载内容的一个或多个其他客户端。 服务器然后可以从一个或多个其他客户端中选择一个或多个客户端，并允许请求客户端从所选择的一个或多个客户端下载内容。 还描述和要求保护其他实施例。