公开(公告)号：US06957270B1

公开(公告)日：2005-10-18

申请号：US09760299

申请日：2001-01-16

申请人： Bahadir Erimli ,  Ian Lam

发明人： Bahadir Erimli ,  Ian Lam

IPC分类号： G08F15/16

CPC分类号： H04L47/10 ,  H04L47/11 ,  H04L47/122 ,  H04L47/26

摘要： A number of network devices that control the communication of data frames between stations in a network are cascaded together to support a number of network stations. When a first device receives a data frame destined for a port on a second device, the first device transfers the data frame to the second device. The second device stores receive port information transmitted with the data frame and processes the data frame. If the second device identifies a congestion condition associated with processing the data, the second device transmits the receive port information back to the first device. The first device then performs a flow control-related operation on the port identified by the receive port information.

摘要翻译： 控制网络中的站之间的数据帧的通信的多个网络设备被级联在一起以支持多个网络站。 当第一设备接收去往第二设备上的端口的数据帧时，第一设备将数据帧传送到第二设备。 第二设备存储与数据帧一起发送的接收端口信息并处理该数据帧。 如果第二设备识别与处理数据相关联的拥塞状况，则第二设备将接收端口信息发送回第一设备。 然后，第一设备对由接收端口信息标识的端口执行流控制相关操作。

公开(公告)号：US06865616B1

公开(公告)日：2005-03-08

申请号：US09649792

申请日：2000-08-29

申请人： Thomas G. Adams ,  Randy R. Fuller

发明人： Thomas G. Adams ,  Randy R. Fuller

IPC分类号： H04B7/185 ,  G08F15/16

CPC分类号： H04B7/18584

摘要： A method and system are provided for processing a data transport stream. The transport stream is parsed to derive multiple elementary substreams, each of which includes a received media access control address. The received media access control address is then compared in hardware against several stored media access control addresses.

摘要翻译： 提供了一种处理数据传输流的方法和系统。 解析传输流以导出多个基本子流，每个子流包括接收到的媒体访问控制地址。 然后，所接收的媒体访问控制地址在硬件中与若干存储的媒体访问控制地址进行比较。

公开(公告)号：US07143196B2

公开(公告)日：2006-11-28

申请号：US10186190

申请日：2002-06-28

申请人： Todd Rimmer ,  Duane McCrory ,  William P. Jordan ,  Joseph David Coyne

发明人： Todd Rimmer ,  Duane McCrory ,  William P. Jordan ,  Joseph David Coyne

IPC分类号： G08F15/16

CPC分类号： H04L45/742 ,  H04L49/3009 ,  H04L49/358 ,  H04L49/602 ,  H04L49/90 ,  H04L67/1002 ,  H04L67/1097 ,  H04L67/327 ,  H04L69/14 ,  H04L69/18 ,  H04L69/329

摘要： A shared I/O subsystem for a plurality of computer systems. The shared I/O subsystem includes a plurality of ports that communicatively couple the computer systems to the shared I/O subsystem where each of the ports includes at least one corresponding bit in an adjustable span port register. Data packets arriving on the plurality of ports may be selectively provided to a span port based on a current state of the adjustable span port register.

公开(公告)号：US06941375B1

公开(公告)日：2005-09-06

申请号：US09733025

申请日：2000-12-08

申请人： Kannan Govindarajan ,  Sekhar R. Sarukkai ,  Shamik Sharma ,  Shankar Umamaheshwaran

发明人： Kannan Govindarajan ,  Sekhar R. Sarukkai ,  Shamik Sharma ,  Shankar Umamaheshwaran

IPC分类号： G08F15/16 ,  G08F17/30

CPC分类号： G06F21/6218 ,  G06F2221/2149 ,  Y10S707/99933 ,  Y10S707/99939

摘要： A method and system are provided for defining a search space of a community in which a client may search for resources. A client providing a resource registers the resource with a core. The core then lists the resource with an advertising service, which serves multiple cores. A client searching for a resource can search in the client's core and within the advertising service serving the clients core. In addition, a client searching for resources can define a community of advertising services remote to the client's core, then designate the community when sending an attribute-based search for computer resources to the client's core. In some embodiments, once a community is defined, a client can subscribe to an events within the community by searching for an event distributor within the community. The client is then notified of events occurring within the community that match the client's event subscription.

摘要翻译： 提供了一种方法和系统，用于定义客户端可以在其中搜索资源的社区的搜索空间。 提供资源的客户端将资源注册到核心。 核心然后列出具有广告服务的资源，其提供多个核心。 搜索资源的客户端可以在客户端的核心以及服务于客户端核心的广告服务中进行搜索。 此外，客户端搜索资源可以定义远程客户端核心的广告服务社区，然后在向客户端核心发送基于属性的计算机资源搜索时，指定社区。 在一些实施例中，一旦定义了社区，客户端可以通过搜索社区内的事件分发器来订阅社区内的事件。 然后向客户通知在社区内发生的匹配客户端事件订阅的事件。