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1. 发明授权

US5202964A Interface controller including messaging scanner accessing state action table 失效
标题翻译：接口控制器包括消息扫描器访问状态动作表
公开(公告)号：US5202964A
公开(公告)日：1993-04-13
申请号：US604557
申请日：1990-10-26
申请人： Richard W. Crouch
发明人： Richard W. Crouch
IPC分类号： G06F11/00 , G06F11/10 , G06F11/14 , H04Q11/04
CPC分类号： H04Q11/0407 , G06F11/0796 , G06F11/10 , G06F11/1438
摘要： A state driven system includes a plurality of sub-programs and microcodes in storage. A plurality of peripheral units and an entity are connected to a common bus. Changes in state of the peripheral units are detected in a scanning mode, and in response to such state changes a state action table containing action commands is accessed for retrieving necessary action commands to drive a state processing table for assembling a combination of program addresses and microcodes. Programs associated with the addresses are retrieved from memory and executed, and logic cards are operated by given ones of the microcodes for operating the peripheral units in their changed states.
摘要翻译：状态驱动系统包括存储器中的多个子程序和微代码。多个外围单元和实体连接到公共总线。在扫描模式下检测外围单元的状态变化，响应于这种状态改变，存取包含动作命令的状态动作表以检索必要的动作命令，以驱动用于组合程序地址和微代码的状态处理表。与地址相关联的程序从存储器中检索并执行，逻辑卡由给定的一些微代码操作，用于在其改变的状态下操作外围单元。

2. 发明授权

US07184531B2 System and method for authorizing a party to join a conference 有权
标题翻译：授权一方参加会议的制度和方法
公开(公告)号：US07184531B2
公开(公告)日：2007-02-27
申请号：US10456017
申请日：2003-06-05
申请人： Richard W. Crouch
发明人： Richard W. Crouch
IPC分类号： H04M3/42 , H04M11/00 , H04L12/16
CPC分类号： H04L63/104 , H04L12/1822 , H04L29/06027 , H04L63/126 , H04L65/403 , H04L65/4038 , H04N7/152
摘要： A system, method, apparatus, means, and computer program code for allowing an authorized party to join a conference are provided. In some embodiments, an application may create or generate a request for an MCU to handle an ad-hoc or meet-me type conference. The application may provide the request to an MCU resource controller or other device. The MCU resource controller may have knowledge of the capabilities of one or more MCUs and be able to assign an MCU to host or otherwise handle the conference. In addition, the MCU resource controller may create or generate a resource address that a participant in the conference may use to access the assigned MCU. The MCU resource controller can provide the resource address to the application, which may then distribute the resource address to one or more parties participating in the conference. The resource address may include or have associated data that the assigned MCU can use to validate or authorize a party to join the conference.
摘要翻译：提供了允许授权方加入会议的系统，方法，装置，装置和计算机程序代码。在一些实施例中，应用可以创建或生成对MCU的请求以处理临时或会议类型的会议。应用程序可以向MCU资源控制器或其他设备提供请求。 MCU资源控制器可以具有一个或多个MCU的能力的知识，并且能够分配MCU来主办或以其他方式处理会议。此外，MCU资源控制器可以创建或生成会议参与者可以用来访问所分配的MCU的资源地址。 MCU资源控制器可以向应用提供资源地址，然后将资源地址分配给参与会议的一方或多方。资源地址可以包括或具有分配的MCU可用于验证或授权一方加入会议的关联数据。

3. 发明授权

US06449260B1 Multimedia automatic call distribution system 失效
标题翻译：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。

4. 发明授权

US07180888B1 Queue as callable entity in an IP telephony system 有权
标题翻译：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。

5. 发明授权

US06259781B1 Generic distributed protocol converter 失效
标题翻译：通用分布式协议转换器
公开(公告)号：US06259781B1
公开(公告)日：2001-07-10
申请号：US08907225
申请日：1997-08-06
申请人： Richard W. Crouch , Godfrey D. Watson
发明人： Richard W. Crouch , Godfrey D. Watson
IPC分类号： H04M342
CPC分类号： G06F8/70 , H04L29/06 , H04L69/08
摘要： A system for isolating portions of a computer program in a telecommunication system that receives messages from a variety of hardware or software platforms. A generic protocol converter (50) receives the message and selects a set of tables (52, 54, 56, 58) based upon the platform of the source or destination of the message. A table within the table set is selected based on the direction of the message. Within each table is a listing of subroutines that are associated with a particular message. The protocol converter calls the appropriate subroutine within a main application program (70) to handle the message. Because the tables are grouped by protocol types, a change to the application program involving one protocol type does not require recompiling or retesting of application programs or subroutines associated with other protocols.
摘要翻译：一种用于隔离从各种硬件或软件平台接收消息的电信系统中的计算机程序的部分的系统。通用协议转换器（50）基于消息的源或目的地的平台接收消息并选择一组表（52,54,56,58）。基于消息的方向选择表集中的表。每个表格中都有与特定消息相关联的子例程列表。协议转换器在主应用程序（70）内调用相应的子程序来处理消息。由于表按协议类型分组，所以涉及一种协议类型的应用程序的更改不需要重新编译或重新测试与其他协议相关的应用程序或子程序。

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