利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

6 条记录 (耗时 0.033 秒)

    Packet striping across a parallel header processor
    3.
    发明授权
    Packet striping across a parallel header processor 失效
    数据包通过并行头处理器进行条带化

    公开(公告)号：US06965615B1

    公开(公告)日：2005-11-15

    申请号：US09663777

    申请日：2000-09-18

    申请人： Darren Kerr ,  Jeffery Scott ,  John William Marshall ,  Scott Nellenbach

    发明人： Darren Kerr ,  Jeffery Scott ,  John William Marshall ,  Scott Nellenbach

    IPC分类号： H04J3/24 ,  H04L12/56

    CPC分类号： H04L49/3072 ,  H04L49/25 ,  H04L49/3063

    摘要： A technique is provided for striping packets across pipelines of a processing engine within a network switch. The processing engine comprises a plurality of processors arrayed as pipeline rows and columns embedded between input and output buffers of the engine. Each pipeline row or cluster includes a context memory having a plurality of window buffers of a defined size. Each packet is apportioned into fixed-sized contexts corresponding to the defined window size associated with each buffer of the context memory. The technique includes a mapping mechanism for correlating each context with a relative position within the packet, i.e., the beginning, middle and end contexts of a packet. The mapping mechanism facilitates reassembly of the packet at the output buffer, while obviating any any out-of-order issues involving the particular contexts of a packet.

    摘要翻译： 提供了一种技术，用于在网络交换机内的处理引擎的管道上分条分组。 处理引擎包括多个处理器，其排列成嵌入在发动机的输入和输出缓冲器之间的管线行和列。 每个管道行或群集包括具有多个定义大小的窗口缓冲器的上下文存储器。 每个数据包被分配到与上下文存储器的每个缓冲器相关联的定义的窗口大小相对应的固定大小的上下文中。 该技术包括用于将每个上下文与分组内的相对位置（即，分组的开始，中间和结束上下文）相关联的映射机制。 映射机制有助于在输出缓冲器处重新组合分组，同时避免涉及分组的特定上下文的任何无序的问题。

    Controlling the operating states of a torque converter clutch in an automatic transmission
    4.
    发明申请
    Controlling the operating states of a torque converter clutch in an automatic transmission 审中-公开
    控制变矩器离合器在自动变速器中的运行状态

    公开(公告)号：US20080254941A1

    公开(公告)日：2008-10-16

    申请号：US11786296

    申请日：2007-04-11

    申请人： Jeffery Scott ,  Joseph J. Gallo ,  Douglas R. Cecil

    发明人： Jeffery Scott ,  Joseph J. Gallo ,  Douglas R. Cecil

    IPC分类号： F16H61/14 ,  G06F19/00

    CPC分类号： F16H61/143 ,  F16H59/58 ,  F16H59/66 ,  Y10T477/735

    摘要： A method for controlling a torque converter clutch in an automatic transmission of a vehicle that includes an engine, an accelerator pedal and wheels, the converter clutch alternately connecting and disconnecting the engine and transmission when the clutch is engaged and disengaged. The method includes determining that the vehicle is either ascending a grade or operating in a loaded condition, determining that the clutch is engaged, determining whether the vehicle is operating in a curve, preventing disengagement of the clutch if the vehicle is either ascending a grade or operating in a loaded condition and the vehicle is operating in a curve, and allowing disengagement of the clutch if the vehicle is neither ascending a grade nor operating in a loaded condition.

    摘要翻译： 一种用于在包括发动机，加速器踏板和车轮的车辆的自动变速器中控制变矩器离合器的方法，所述转换器离合器在离合器接合和分离时交替地连接和断开发动机和变速器。 该方法包括确定车辆是上升档还是在加载状态下操作，确定离合器接合，确定车辆是否在曲线中操作，如果车辆是上升档次，则防止离合器脱离 在加载状态下工作，并且车辆以曲线操作，并且如果车辆既不是升档也不在加载状态下操作，允许离合器脱离。

    Full access to memory interfaces via remote request
    5.
    发明申请
    Full access to memory interfaces via remote request 有权
    通过远程请求完全访问内存接口

    公开(公告)号：US20060184753A1

    公开(公告)日：2006-08-17

    申请号：US11403364

    申请日：2006-04-13

    申请人： Robert Jeter ,  John Marshall ,  Jeffery Scott

    发明人： Robert Jeter ,  John Marshall ,  Jeffery Scott

    IPC分类号： G06F13/00

    CPC分类号： G06F12/0284 ,  G06F12/1072 ,  H04L29/08846 ,  H04L67/28

    摘要： A system and method for enabling a processor to access a memory not directly coupled to the processor. A memory request, including a request identifier field, is issued by a processor to a local memory management unit (MMU). Using the request identifier field, the local MMU determines whether the memory request should be issued by the local memory management unit (MMU) to a local memory, or should be transferred by the local MMU to a remote MMU and issued by the remote MMU to a remote memory, the remote memory associated with a different processor. In this manner, the remote MMU issues certain memory requests on behalf of the local processor and returns any results back to the local processor.

    摘要翻译： 一种使处理器能够访问不直接耦合到处理器的存储器的系统和方法。 包括请求标识符字段的存储器请求由处理器发布到本地存储器管理单元（MMU）。 使用请求标识符字段，本地MMU确定存储器请求是否应由本地存储器管理单元（MMU）发布到本地存储器，或者应由本地MMU传送到远程MMU并由远程MMU发布到 远程存储器，与不同处理器相关联的远程存储器。 以这种方式，远程MMU代表本地处理器发出某些存储器请求并将任何结果返回到本地处理器。

    System and method for modifying data transferred from a source to a destination
    6.
    发明申请
    System and method for modifying data transferred from a source to a destination 有权
    用于修改从源传输到目的地的数据的系统和方法

    公开(公告)号：US20050010690A1

    公开(公告)日：2005-01-13

    申请号：US10603872

    申请日：2003-06-25

    申请人： John Marshall ,  Vinayak Parameshwara ,  Jeffery Scott

    发明人： John Marshall ,  Vinayak Parameshwara ,  Jeffery Scott

    IPC分类号： H04L29/06 ,  G06F15/16

    CPC分类号： H04L29/06 ,  H04L69/12

    摘要： A technique modifies data transferred from a source to a destination on an intermediate node in a network. According to the technique, a processor of the node issues commands to modify the data. The commands are held in a data structure and not performed on the data until the data is transferred from the source to the destination. As the data is transferred the commands contained in the data structure are performed and the data is modified as directed by the commands.

    摘要翻译： 技术修改了网络中的中间节点从源传输到目的地的数据。 根据该技术，节点的处理器发出修改数据的命令。 这些命令被保存在数据结构中，并且不对数据执行，直到数据从源传输到目的地。 随着数据传输，数据结构中包含的命令被执行，数据按照命令进行修改。