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    Queue as callable entity in an IP telephony system
    1.
    发明授权
    Queue as callable entity in an IP telephony system 有权
    在IP电话系统中作为可呼叫实体队列

    公开(公告)号：US07180888B1

    公开(公告)日：2007-02-20

    申请号：US09232749

    申请日：1999-01-15

    申请人： Richard W. Crouch ,  Markku Korpi ,  Robert W. Stephens

    发明人： Richard W. Crouch ,  Markku Korpi ,  Robert W. Stephens

    IPC分类号： H04L12/16

    CPC分类号： H04L12/6418 ,  H04L2012/6472 ,  H04L2012/6475 ,  H04L2012/6483 ,  H04L2012/6486 ,  H04M3/523 ,  H04M7/006

    摘要： A queue server is established in a packet telephony environment, wherein the queue server is defined as a callable entity, separate from the H.323 workstation for which it is being used. The queue may be used with any piece of H.323 software without modification to the software. All that need be done is the configuration that is typically accomplished when H.323 software is installed on the workstation. For example, the queue may be identified as a callable entity to receive call forwarding from the busy device or endpoint. The H.323 software of the endpoint needs to be able to handle only one call at a time, thereby reducing memory requirements for the equipment.

    摘要翻译： 在分组电话环境中建立队列服务器，其中队列服务器被定义为与正在使用的H.323工作站分离的可呼叫实体。 该队列可以与任何H.323软件一起使用，而无需修改软件。 所有需要做的是通常在工作站上安装H.323软件时完成的配置。 例如，队列可以被识别为可呼叫实体，以从忙设备或端点接收呼叫转移。 终端的H.323软件需要一次只能处理一个呼叫，从而减少设备的内存需求。

    Multimedia automatic call distribution system
    2.
    发明授权
    Multimedia automatic call distribution system 失效
    多媒体自动通话分配系统

    公开(公告)号：US06449260B1

    公开(公告)日：2002-09-10

    申请号：US09071759

    申请日：1998-05-01

    申请人： Michael Sassin ,  Markku Korpi ,  Richard W. Crouch ,  Leon Xu ,  Uwe Wrede ,  Robert W. Stephens

    发明人： Michael Sassin ,  Markku Korpi ,  Richard W. Crouch ,  Leon Xu ,  Uwe Wrede ,  Robert W. Stephens

    IPC分类号： H04Q902

    CPC分类号： H04M3/51 ,  H04M3/5183 ,  H04M7/006

    摘要： An automatic call distribution system utilizes a number of H.323 compatible devices. An automatic call distribution (ACD) server (52) interfaces with a computer telephony interface gateway (54) to route calls to agents or to a music/video server (56). Calls are received by a gateway and supplied to a gatekeeper that determines an IP address of the destination. The ACD server selects the destination in response to the number of agents available. In addition, customer calls can be received via e-mail, facsimile or the Internet. The call distribution system can instruct an agent to return an e-mail or facsimile message or to call a customer if desired. Calls from one H.323 device can be routed to another H.323 device by a third party application by sending a call control message to the device's application program interface that executes the message as if it were generated at the device itself.

    摘要翻译： 自动呼叫分配系统利用多个H.323兼容设备。 自动呼叫分配（ACD）服务器（52）与计算机电话接口网关（54）接口以将呼叫路由到代理或音乐/视频服务器（56）。 呼叫由网关接收并提供给确定目的地的IP地址的网守。 ACD服务器根据可用代理程序的数量选择目的地。 此外，客户来电可以通过电子邮件，传真或互联网接收。 呼叫分配系统可以指示代理返回电子邮件或传真消息，或者如果需要呼叫客户。 一个H.323设备的呼叫可以由第三方应用程序通过向设备的应用程序接口发送呼叫控制消息来路由到另一个H.323设备，该接口执行该消息，就好像它是在设备本身生成的。

    Power transmission
    3.
    发明授权
    Power transmission 失效
    电力传输

    公开(公告)号：US5135031A

    公开(公告)日：1992-08-04

    申请号：US769112

    申请日：1991-09-30

    申请人： Roy T. Burgess ,  Rajamouli Gunda ,  Frank Herta ,  Robert C. Hodges ,  James A. Kessler ,  Richard S. Leemhuis ,  Michael R. McCarty ,  Robert W. Stephens

    发明人： Roy T. Burgess ,  Rajamouli Gunda ,  Frank Herta ,  Robert C. Hodges ,  James A. Kessler ,  Richard S. Leemhuis ,  Michael R. McCarty ,  Robert W. Stephens

    IPC分类号： F04B49/06 ,  G05D16/20

    CPC分类号： G05D16/2066 ,  F04B49/065 ,  F04B2201/1201 ,  F04B2201/12051 ,  F04B2205/05 ,  F04B2207/01 ,  F04B2207/0422 ,  Y10T137/86622

    摘要： A rotary hydraulic machine which includes a housing having a shaft mounted for rotation within the housing about a shaft axis. A cylinder block is coupled to the shaft for co-rotation with the shaft within the housing and includes a plurality of cylinders disposed in a circumferential array parallel to and surrounding the shaft axis. A piston is disposed to reciprocate within each of the cylinders and is coupled to a yoke for determining displacement of the pistons within the cylinders. A valve plate is mounted on a valve block and includes kidney-shaped slots for registering with the cylinders as the cylinder block rotates, and thereby connecting the cylinders to pump input and output ports. A microprocessor-based controller is externally mounted on the pump valve block and includes internal memory having various remotely-selectable control programs prestored therein. Sensors responsive to pump operating conditions are connected to the pump control electronics, and include a first sensor responsive to yoke position, a pressure sensor responsive to pump output pressure and a speed sensor responsive to angular velocity of shaft rotation. All of the electronic components are mounted on the valve block.

    摘要翻译： 一种旋转液压机，其包括具有轴的壳体，所述轴安装成用于在所述壳体内围绕轴线旋转。 气缸体联接到轴上，用于与壳体内的轴共同旋转，并且包括多个圆筒，该圆柱体设置成平行于并围绕轴线的周向阵列。 活塞被设置成在每个气缸内往复运动，并且联接到轭，以确定活塞在气缸内的位移。 阀板安装在阀块上，并且在气缸体旋转时包括用于与气缸配准的肾形槽，从而将气缸连接到泵输入和输出端口。 基于微处理器的控制器外部安装在泵阀块上，并且包括其中预先存储有各种可远程选择的控制程序的内部存储器。 响应于泵操作条件的传感器连接到泵控制电子器件，并且包括响应于轭位置的第一传感器，响应于泵输出压力的压力传感器和响应于轴旋转的角速度的速度传感器。 所有电子部件安装在阀块上。