Scheduling techniques for data cells in a data switch
    1.
    发明授权
    Scheduling techniques for data cells in a data switch 失效
    数据交换机中数据单元的调度技术

    公开(公告)号:US07002978B2

    公开(公告)日:2006-02-21

    申请号:US09780054

    申请日:2001-02-09

    IPC分类号: H04L12/56

    摘要: A computer-implemented method for scheduling cells output on an output path of a data switch. The data switch is configured for switching the cells from a plurality of input paths to the output path. The method includes providing a plurality of queues, each queue of the plurality of queues having an assigned weight, respective ones of the plurality of input paths being coupled to respective ones of the plurality of queues. The method further includes providing a plurality of queues of queues. The plurality of queues being coupled to the plurality of queues of queues with queues of the plurality of queues having a similar weight being coupled a same queue of queues of the plurality of queues of queues. There is further included providing a scheduler, the plurality of queues of queues being input into the scheduler, the scheduler being coupled to the output path.

    摘要翻译: 一种用于在数据交换机的输出路径上调度小区输出的计算机实现的方法。 数据开关被配置用于将单元从多个输入路径切换到输出路径。 所述方法包括提供多个队列,所述多个队列中的每个队列具有分配权重,所述多个输入路径中的相应输入路径被耦合到所述多个队列中的相应队列。 该方法还包括提供多个队列队列。 多个队列被耦合到队列的多个队列,其中具有相似权重的多个队列的队列被耦合在队列的多个队列的相同队列中。 还包括提供调度器,多个队列队列被输入到调度器中,调度器被耦合到输出路径。

    Method and apparatus for forming a virtual circuit
    4.
    发明授权
    Method and apparatus for forming a virtual circuit 失效
    用于形成虚拟电路的方法和装置

    公开(公告)号:US06349098B1

    公开(公告)日:2002-02-19

    申请号:US09062301

    申请日:1998-04-17

    IPC分类号: H04L1256

    摘要: An improved method and apparatus for automatically forming a virtual circuit in an ATM switch is disclosed. In one aspect of the invention, the virtual circuit may be used to transport an ATM data cell included in an associated communication session. The disclosed method includes the following operative steps. First, a configuration cell is created. Next the virtual circuit is formed by passing the configuration cell to a destination node by way of at least one connective node. The configuration cell updates and validates an associated connection table capable of defining a virtual link. The virtual link being part of the virtual circuit.

    摘要翻译: 公开了一种用于在ATM交换机中自动形成虚拟电路的改进方法和装置。 在本发明的一个方面,虚拟电路可以用于传输包括在相关联的通信会话中的ATM数据单元。 所公开的方法包括以下操作步骤。 首先,创建一个配置单元。 接下来,通过至少一个连接节点将配置单元传递到目的地节点来形成虚拟电路。 配置单元更新并验证能够定义虚拟链路的关联连接表。 虚拟链路是虚拟电路的一部分。

    Data packet transmission scheduling using a partitioned heap
    5.
    发明授权
    Data packet transmission scheduling using a partitioned heap 失效
    使用分区堆的数据包传输调度

    公开(公告)号:US06469983B2

    公开(公告)日:2002-10-22

    申请号:US10083965

    申请日:2002-02-26

    IPC分类号: H04J314

    摘要: The present invention is directed toward methods and apparatus for data packet transmission scheduling using a partitioned scheduling heap data structure. The scheduling heap data structure has a plurality of levels for storing scheduling values for data packets according to their relative priorities. A highest level in the heap has a single position and each succeeding lower level has twice the number of positions as the preceding level. The data structure may be adapted to store a plurality of logical heaps within the heap data structure by assigning a highest level of each logical heap to a level in the heap data structure that is lower than the highest level. Thus, a single physical memory may be adapted to store plural logical heaps. This is useful because a single physical memory can be adapted to prioritize packets of various different transmission protocols and speeds.

    摘要翻译: 本发明涉及使用分区调度堆数据结构的数据分组传输调度的方法和装置。 调度堆数据结构具有多个级别,用于根据其相对优先级存储用于数据分组的调度值。 堆中的最高级别具有单个位置,并且每个后续的较低级别具有前一级别的位置数量的两倍。 数据结构可以适于通过将每个逻辑堆的最高级分配给低于最高级别的堆数据结构中的级别来将多个逻辑堆存储在堆数据结构内。 因此,单个物理存储器可以适于存储多个逻辑堆。 这是有用的,因为单个物理内存可以适应各种不同传输协议和速度的数据包的优先级。

    Method and mechanism for delivering applications over a wan
    6.
    发明授权
    Method and mechanism for delivering applications over a wan 有权
    通过一种方式提供应用程序的方法和机制

    公开(公告)号:US09001135B2

    公开(公告)日:2015-04-07

    申请号:US13234948

    申请日:2011-09-16

    摘要: An improved approach for a remote graphics rendering system that can utilize both server-side processing and client-side processing for the same display frame. Some techniques for optimizing a set of graphics command data to be sent from the server to the client include: eliminating some or all data, that is not needed by a client GPU to render one or more images, from the set of graphics command data to be transmitted to the client; applying precision changes to the set of graphics command data to be transmitted to the client; and performing one or more data type compression algorithms on the set of graphics command data.

    摘要翻译: 用于远程图形绘制系统的改进方法,其可以利用服务器端处理和用于相同显示帧的客户端处理。 用于优化要从服务器发送到客户端的一组图形命令数据的一些技术包括:消除客户端GPU从图形命令数据集中呈现一个或多个图像所不需要的一些或所有数据, 传送给客户; 对要发送给客户端的一组图形命令数据应用精度变化; 以及对该组图形命令数据执行一个或多个数据类型的压缩算法。

    Method and mechanism for performing both server-side and client-side rendering of visual data
    8.
    发明授权
    Method and mechanism for performing both server-side and client-side rendering of visual data 有权
    执行视觉数据的服务器端和客户端渲染的方法和机制

    公开(公告)号:US09240030B2

    公开(公告)日:2016-01-19

    申请号:US13491930

    申请日:2012-06-08

    IPC分类号: G06T1/20 G06T9/00 H04N19/27

    摘要: Disclosed is an approach for providing an improved approach for rendering graphics that can utilize both server-side rendering and client-side rendering for the same display frame. In this way, the different visual objects within the same frame can be rendered using either approach, either at the server or at the client.

    摘要翻译: 公开了一种用于提供用于渲染图形的改进方法的方法,其可以利用用于相同显示帧的服务器侧渲染和客户端侧渲染。 以这种方式,可以使用任一方法在服务器或客户机上呈现同一帧内的不同视觉对象。

    METHOD AND MECHANISM FOR DELIVERING APPLICATIONS OVER A WAN
    10.
    发明申请
    METHOD AND MECHANISM FOR DELIVERING APPLICATIONS OVER A WAN 有权
    用于在广域网上传送应用程序的方法和机制

    公开(公告)号:US20120069036A1

    公开(公告)日:2012-03-22

    申请号:US13234948

    申请日:2011-09-16

    IPC分类号: G09G5/00 G06T1/00

    摘要: An improved approach for a remote graphics rendering system that can utilize both server-side processing and client-side processing for the same display frame. Some techniques for optimizing a set of graphics command data to be sent from the server to the client include: eliminating some or all data, that is not needed by a client GPU to render one or more images, from the set of graphics command data to be transmitted to the client; applying precision changes to the set of graphics command data to be transmitted to the client; and performing one or more data type compression algorithms on the set of graphics command data.

    摘要翻译: 用于远程图形绘制系统的改进方法,其可以利用服务器端处理和用于相同显示帧的客户端处理。 用于优化要从服务器发送到客户端的一组图形命令数据的一些技术包括:消除客户端GPU从图形命令数据集中呈现一个或多个图像所不需要的一些或所有数据, 传送给客户; 对要发送给客户端的一组图形命令数据应用精度变化; 以及对该组图形命令数据执行一个或多个数据类型的压缩算法。