A COLLECT ALL TRANSFERS BUFFERING MECHANISM UTILIZING PASSIVE RELEASE FOR A MULTIPLE BUS ENVIRONMENT
    1.
    发明申请
    A COLLECT ALL TRANSFERS BUFFERING MECHANISM UTILIZING PASSIVE RELEASE FOR A MULTIPLE BUS ENVIRONMENT 审中-公开
    收集所有转移使用被动释放的多个总线环境的缓冲机制

    公开(公告)号:WO1997048052A1

    公开(公告)日:1997-12-18

    申请号:PCT/US1997009059

    申请日:1997-05-27

    CPC classification number: G06F13/4018 G06F13/4036

    Abstract: A collection buffering scheme for a computer system having agents (100) of a pre-emptible bus (4) and a non-pre-emptible bus (6). An agent (110) of the non-pre-emptible bus (6), having a data width capability of N bits, when receiving a grant to write to the pre-emptible bus (4), writes instead to a collection buffer (80) capable of holding a block of more than one N bit data segments. When the collection buffer (80) is filled, the collection buffer (80) writes the entire block of data segments over the pre-emptible bus (4) to a CPU (10) or memory (60) of the computer system. Preferably, the collection buffer (80) is filled when the block size is equal to the data width capability of the pre-emptible bus (4), such that a single write to the pre-emptible bus (4) utilizes the entire capacity of the pre-emptible bus (4) in a given data transaction. Further, where the system has a CPU posting buffer (55), a system lock-up prevention negotiator is provided that drains and disables the CPU posting buffer (55) during the data transaction.

    Abstract translation: 一种用于具有可预占总线(4)和不可预先排除总线(6)的代理(100)的计算机系统的收集缓冲方案。 当接收到写入可预占总线(4)的授权时,具有N位的数据宽度能力的不可预先总线(6)的代理(110)代替写入收集缓冲器(80) )能够保存多于一个N位数据段的块。 当收集缓冲器(80)被填充时,收集缓冲器(80)将整个数据段块写入可预留的总线(4)上,以写入计算机系统的CPU(10)或存储器(60)。 优选地,当块大小等于可预充电总线(4)的数据宽度能力时,收集缓冲器(80)被填充,使得对可预留总线(4)的单个写入利用了 在一个给定的数据交易中的可预见的总线(4)。 此外,在系统具有CPU发布缓冲器(55)的情况下,提供在数据交易期间排出并禁用CPU发布缓冲器(55)的系统锁定防止协商者。

    METHOD AND APPARATUS FOR SIGNALING VIRTUAL CHANNEL SUPPORT IN COMMUNICATION NETWORKS
    3.
    发明申请
    METHOD AND APPARATUS FOR SIGNALING VIRTUAL CHANNEL SUPPORT IN COMMUNICATION NETWORKS 审中-公开
    用于在通信网络中进行虚拟通道支持的信号的方法和装置

    公开(公告)号:WO2005015830A1

    公开(公告)日:2005-02-17

    申请号:PCT/US2004/025213

    申请日:2004-08-04

    Abstract: A method and apparatus for signaling virtual channel support in communication networks. A node receives a data packet from another node to examine whether the other node commonly supports one or more virtual channels of a given type on a point-to-point communication link (101) between the nodes, and the node signaling common support for one or more virtual channels of a given type, based on the content in the received data packet that indicates whether the other node transmitting the data packet has adequate queue resources to support one or more virtual channels of a given type, and based on whether the node has adequate queue resources to support the one or more virtual channels of a given type.

    Abstract translation: 一种用于在通信网络中信令虚拟信道支持的方法和装置。 节点从另一节点接收数据分组以检查另一节点是否通常在节点之间的点对点通信链路(101)上支持给定类型的一个或多个虚拟信道,并且节点信令共同支持一个 基于接收到的数据分组中的内容,指示发送数据分组的其他节点是否具有足够的队列资源以支持给定类型的一个或多个虚拟信道,并且基于节点 具有足够的队列资源来支持给定类型的一个或多个虚拟通道。

    MODULAR VIDEO SUBSYSTEM PARTITIONING
    4.
    发明申请
    MODULAR VIDEO SUBSYSTEM PARTITIONING 审中-公开
    模块化视频子系统分区

    公开(公告)号:WO1993000749A1

    公开(公告)日:1993-01-07

    申请号:PCT/US1992005346

    申请日:1992-06-24

    CPC classification number: G06F3/14

    Abstract: A standard interface between a system motherboard (12) and a control card (10) that can operate different types of screens, including LCD and VGA monitors. The interface has a plurality of pins (P1-P10) each designated to a particular signal or power line. The signals and power provided by the interface allow the design of a control card (10) that can drive any type of monitor of LCD screen.

    Abstract translation: 系统主板(12)和控制卡(10)之间的标准接口,可以操作不同类型的屏幕,包括LCD和VGA显示器。 接口具有多个针对特定信号或电力线指定的引脚(P1-P10)。 接口提供的信号和电源允许设计可以驱动LCD屏幕的任何类型的显示器的控制卡(10)。

    METHOD FOR HANDLING UNEXPECTED COMPLETION PACKETS AND COMPLETION PACKETS WITH A NON-SUCCESSFUL COMPLETION STATUS
    6.
    发明申请
    METHOD FOR HANDLING UNEXPECTED COMPLETION PACKETS AND COMPLETION PACKETS WITH A NON-SUCCESSFUL COMPLETION STATUS 审中-公开
    处理未完成的完成数据包和完成数据包的方法,但未完成的状态

    公开(公告)号:WO2003058460A2

    公开(公告)日:2003-07-17

    申请号:PCT/US2002/039156

    申请日:2002-12-06

    CPC classification number: G06F13/4282 G06F2213/0026

    Abstract: A requesting device and a completer device are coupled via a high-speed serial interface within a computer system. The requesting device transmits a packet for a request transaction to a completer device. The completer device checks for error conditions in the course of servicing the request. If an error condition is found, the completer device transmits a completion packet with a completion status of something other than successful. The completion packet includes a completer identification field. The requesting device records the completer identification value and indicates in a register that a completion packet has been received with a non-successful completion status.

    Abstract translation: 请求设备和完成者设备通过计算机系统内的高速串行接口耦合。 请求设备将请求交易的分组发送给完成者设备。 完成程序设备在服务请求过程中检查错误情况。 如果发现错误条件,则完成器设备发送具有除成功以外的完成状态的完成包。 完成数据包包括完成者标识字段。 请求设备记录完成者标识值并在一个寄存器中指示已经收到一个完成数据包,但未成功完成状态。

    MULTI-PORT DEVICE CONFIGURATION
    8.
    发明申请
    MULTI-PORT DEVICE CONFIGURATION 审中-公开
    多端口设备配置

    公开(公告)号:WO2005026970A2

    公开(公告)日:2005-03-24

    申请号:PCT/US2004/028731

    申请日:2004-09-03

    CPC classification number: G06F9/4411

    Abstract: A method and an apparatus to configure a multi-port device are disclosed. The method includes defining a first set of pointers, one for each port of the multi-port device, and storing the first set of pointers in one or more capability structures of the multi-port device.

    Abstract translation: 公开了一种配置多端口设备的方法和装置。 该方法包括定义第一组指针,一个针对多端口设备的每个端口,以及将第一组指针存储在多端口设备的一个或多个能力结构中。

    SYSTEM AND METHOD OF MESSAGE-BASED POWER MANAGEMENT
    9.
    发明申请
    SYSTEM AND METHOD OF MESSAGE-BASED POWER MANAGEMENT 审中-公开
    基于消息的电力管理系统与方法

    公开(公告)号:WO2004095246A1

    公开(公告)日:2004-11-04

    申请号:PCT/US2004/003351

    申请日:2004-02-17

    Abstract: Briefly, system and method for message-based power management which may be used, for example, in computer systems and communications networks. Embodiments of the present invention may include, for example, a device connected to a power management controller (PMC); the device and/or the PMC may send, receive, and/or process power management event (PME) messages. Embodiments of the present invention may operate using links in communicative and/or non-communicative modes. Embodiments of the present invention may include a switch, to send/ receive, process, create, re-format and/or route one or more PME message on behalf of various devices, for example, a Peripheral Component Interconnect (PCI) device.

    Abstract translation: 简而言之,用于例如计算机系统和通信网络中的基于消息的电力管理的系统和方法。 本发明的实施例可以包括例如连接到电力管理控制器(PMC)的设备; 设备和/或PMC可以发送,接收和/或处理电源管理事件(PME)消息。 本发明的实施例可以使用通信和/或非通信模式中的链路来操作。 本发明的实施例可以包括代表诸如外围组件互连(PCI)设备的各种设备发送/接收,处理,创建,重新格式化和/或路由一个或多个PME消息的交换机。

    STORE AND FORWARD SWITCH DEVICE, SYSTEM AND METHOD
    10.
    发明申请
    STORE AND FORWARD SWITCH DEVICE, SYSTEM AND METHOD 审中-公开
    存储和前向开关装置,系统和方法

    公开(公告)号:WO2004019562A2

    公开(公告)日:2004-03-04

    申请号:PCT/US2003/026245

    申请日:2003-08-22

    CPC classification number: H04L49/252 H04L49/3009 H04L49/555

    Abstract: Disclosed are a system and method for forwarding data packets from ingress ports to egress ports on a switch. A forwarding circuit may commence forwarding data packets from an ingress port through a switch fabric to a transmit queue of an egress port prior to completion of a checksum operation.

    Abstract translation: 公开了用于将来自入口端口的数据分组转发到交换机上的出口端口的系统和方法。 在完成校验和操作之前,转发电路可以开始将来自入口端口的数据分组通过交换结构转发到出口端口的传输队列。

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