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149 条记录 (耗时 0.016 秒)

    A FULLY-PIPELINED FIXED-LATENCY COMMUNICATIONS SYSTEM WITH A REAL-TIME DYNAMIC BANDWIDTH ALLOCATION
    51.
    发明授权
    A FULLY-PIPELINED FIXED-LATENCY COMMUNICATIONS SYSTEM WITH A REAL-TIME DYNAMIC BANDWIDTH ALLOCATION 失效
    固定延时使用动态实时带宽分配管道通信系统

    公开(公告)号：EP1027657B1

    公开(公告)日：2005-11-16

    申请号：EP98936927.7

    申请日：1998-07-22

    申请人： Sonics, Inc.

    发明人： WINGARD, Drew, Eric ,  ROSSEEL, Geert, Paul

    IPC分类号： G06F13/372

    CPC分类号： G06F13/37

    摘要： The present invention provides for an on-chip communications method with fully distributed control combining a fully-pipelined, fixed latency, synchronous bus (35) with a two-level arbitration scheme where the first level of arbitration is a framed, time division multiplexing arbitration scheme and the second level is a fairly-allocated round-robin scheme implemented using a token passing mechanism. Both the latency and the bandwidth allocation are software programmable in real-time operation of the system. The present invention also provides for a communication system where access to a shared resource (10, 15, 20) is controlled by the communications protocol. Access to and from the shared resource (10, 15, 20) from the subsystem is through a bus interface module (40, 45, 50, 55, 60). The bus interface modules (40, 45, 50, 55, 60) provide a level of indirection between the subsystem (25, 30) to be connected to the shared resource (10, 15, 20). This allows the decoupling of system performance requirements. Communication over the bus (35) is fully memory mapped.

    COMMUNICATIONS SYSTEM AND METHOD WITH NON-BLOCKING SHARED INTERFACE
    55.
    发明公开
    COMMUNICATIONS SYSTEM AND METHOD WITH NON-BLOCKING SHARED INTERFACE 审中-公开
    通信系统和方法阻断免费共享接口

    公开(公告)号：EP1370939A1

    公开(公告)日：2003-12-17

    申请号：EP02709610.6

    申请日：2002-02-19

    申请人： Sonics, Inc.

    发明人： WEBER, Wolf-Dietrich ,  ARAS, Richard ,  ROBINSON, Lisa, A. ,  ROSSEEL, Geert, P. ,  TOMLINSON, Jay, S. ,  WINGARD, Drew, Eric

    IPC分类号： G06F9/54

    CPC分类号： G06F13/14 ,  G06F9/54

    摘要： A communication system (100). One embodiment includes at least two functional blocks (102, 104), wherein a first functional block (102) communicates with a second functional block (104) by establishing a connection. A connection is a logical state in which data may pass between the first functional block (102) and the second functiohnal block (104). One embodiment includes a bus (112) coupled to each of the functional blocks (102, 104) and configured to carry a plurality of signals. The plurality of signals includes a thread identifier that indicates a transaction stream the data transfer is part of and a busy signal identified by the thread identifier. The busy signal is issued by the target functional block when resources will be unavailable to perform a transfer.

    Apparatus and method for removing tissue mass from an organism
    57.
    发明公开
    Apparatus and method for removing tissue mass from an organism 失效
    从组织中去除组织质量的装置和方法

    公开(公告)号：EP0180214A3

    公开(公告)日：1988-08-10

    申请号：EP85113829

    申请日：1985-10-30

    申请人： United Sonics, Inc.

    发明人： Spinosa, Joseph D. ,  Spinosa, Dominic J.

    IPC分类号： A61F09/00 ,  A61M01/00

    CPC分类号： A61F9/00745 ,  A61B2017/320084

    摘要： An apparatus and method useful for the removal of a mass of tissue from an animal which includes an elongated instrument, such as a needle, with a sheath device having a sleeve for treatment fluid delivery at the area of operation. The needle can be vibrated at ultrasonic frequency, preferably in the lateral direction, and treatment fluid, along with reduced pieces of tissue mass, can be removed from the area of treatment by means of aspiration through a conduit in the needle.

    摘要翻译： 一种用于从动物去除组织块的装置和方法，其包括细长仪器（例如针），其中护套装置具有用于在操作区域处理流体输送的套筒。 针可以以超声频率，优选在横向方向振动，并且可以通过穿过针中的导管从处理区域中除去处理流体以及减少的组织块。

    Apparatus and method for removing tissue mass from an organism
    58.
    发明公开
    Apparatus and method for removing tissue mass from an organism 失效
    Vorrichtung und Verfahren zum Wegnehmen von Gewebemasse aus einem Organismus。

    公开(公告)号：EP0180214A2

    公开(公告)日：1986-05-07

    申请号：EP85113829.7

    申请日：1985-10-30

    申请人： United Sonics, Inc.

    发明人： Spinosa, Joseph D. ,  Spinosa, Dominic J.

    IPC分类号： A61F9/00 ,  A61M1/00

    CPC分类号： A61F9/00745 ,  A61B2017/320084

    摘要： An apparatus and method useful for the removal of a mass of tissue from an animal which includes an elongated instrument, such as a needle, with a sheath device having a sleeve for treatment fluid delivery at the area of operation. The needle can be vibrated at ultrasonic frequency, preferably in the lateral direction, and treatment fluid, along with reduced pieces of tissue mass, can be removed from the area of treatment by means of aspiration through a conduit in the needle.

    摘要翻译： 一种用于从动物去除组织块的装置和方法，其包括细长仪器（例如针），其中护套装置具有用于在操作区域处理流体输送的套筒。 针可以以超声频率，优选在横向方向振动，并且可以通过穿过针中的导管从处理区域中除去处理流体以及减少的组织块。