知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

51 条记录 (耗时 0.024 秒)

    Systems and methods for TDM/packet communications using telephony station cards including voltage generators
    6.
    发明授权
    Systems and methods for TDM/packet communications using telephony station cards including voltage generators 有权
    使用包括电压发生器的电话台卡进行TDM /分组通信的系统和方法

    公开(公告)号：US07626981B2

    公开(公告)日：2009-12-01

    申请号：US11480255

    申请日：2006-06-29

    申请人： Gregory E. Pounds ,  William D. Strauss ,  Scott K. Pickett

    发明人： Gregory E. Pounds ,  William D. Strauss ,  Scott K. Pickett

    IPC分类号： H04L12/66

    CPC分类号： H04L29/06027 ,  H04L12/10 ,  H04L12/2856 ,  H04L12/2896 ,  H04L12/43 ,  H04L12/6418 ,  H04L29/06 ,  H04L29/12009 ,  H04L61/00 ,  H04L65/1043 ,  H04L67/00 ,  H04L69/18 ,  H04L69/324 ,  H04L69/329 ,  H04L2012/6408 ,  H04L2012/6424 ,  H04L2012/6459 ,  H04L2012/6472 ,  H04L2012/6481 ,  H04M3/2254 ,  H04M3/42314 ,  H04M3/42323 ,  H04M3/51 ,  H04M3/533 ,  H04M3/54 ,  H04M3/56 ,  H04M7/006 ,  H04Q3/0045 ,  H04Q3/72 ,  H04Q11/04 ,  H04Q2213/13034 ,  H04Q2213/1322 ,  H04Q2213/13377 ,  H04Q2213/13389

    摘要： Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structure, including, for example, a TDM bus and a packet bus, and multi-protocol framing engines. Such systems preferably include subsystem functions such as PBX, voice mail and other telephony functions, LAN hub and data router or switch functions. In preferred embodiments, a TDM bus and a packet bus are intelligently bridged and managed, thereby enabling such multiple mode/protocol voice and data transmissions to be intelligently managed and controlled with a single, integrated system. In particular, systems and methods for generating required telephony voltages directly on station cards, rather than on the basis of a large, central ringing or other power supply that supply such telephony voltages to each of the station cards, are disclosed. In accordance with the present invention, a plurality of station cards are provided in the telephony or communications system. One or more DC power supplies provide a source of DC voltage, such as 12 volts, to each of the station cards. The station cards are coupled to a processor of the system. The station cards may support a plurality of analog and/or digital telephony devices, such as telephones facsimile, voice mail, recording, speakerphone, conferencing or other type telephony devices.

    摘要翻译： 公开了可以在多种模式/协议中发生语音/数据通信的系统和方法。 特别地，提供了用于具有多总线结构的计算系统的多个本机模式/协议语音和数据传输和接收的系统和方法，包括例如TDM总线和分组总线，以及多协议成帧引擎 。 这样的系统优选地包括诸如PBX，语音邮件和其他电话功能的子系统功能，LAN集线器和数据路由器或交换机功能。 在优选实施例中，TDM总线和分组总线被智能地桥接和管理，从而使得能够利用单个集成系统智能地管理和控制这种多模式/协议语音和数据传输。 特别地，公开了用于在站卡上直接产生所需电话电压的系统和方法，而不是基于向每个站卡提供这种电话电压的大型中央振铃或其他电源。 根据本发明，在电话或通信系统中提供多个站卡。 一个或多个直流电源向每个站卡提供诸如12伏的直流电压源。 站卡耦合到系统的处理器。 站卡可以支持多个模拟和/或数字电话设备，例如电话传真，语音邮件，记录，免提电话，会议或其他类型的电话设备。

    Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses
    8.
    发明授权
    Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses 有权

    公开(公告)号：US06292482B1

    公开(公告)日：2001-09-18

    申请号：US09751948

    申请日：2000-12-28

    申请人： Scott K. Pickett

    发明人： Scott K. Pickett

    IPC分类号： H04L1266

    摘要： Systems and methods by which voice/data communications may occur in multiple modes/protocols are disclosed. In particular, systems and methods are provided for multiple native mode/protocol voice and data transmissions and receptions with a computing system having a multi-bus structure, including, for example, a TDM bus and a packet bus, and multi-protocol framing engines. Such systems preferably include subsystem functions such as PBX, voice mail and other telephony functions, LAN hub and data router. In preferred embodiments, a TDM bus and a packet bus are intelligently bridged and managed, thereby enabling such multiple mode/protocol voice and data transmissions to be intelligently managed and controlled with a single, integrated system. A computer or other processor-includes a local area network controller, which provides routing and hub(s) for one or more packet networks. The computer also is coupled to a buffer/framer, which serves to frame/deframe data to/from the computer from TDM bus. The buffer/framer includes a plurality of framer/deframer engines, supporting, for example, ATM and HDLC framing/deframing. The buffer/framer is coupled to the TDM bus by way of a switch/multiplexer, which includes the capability to intelligently map data traffic between the buffer/framer and the TDM bus to various slots of the TDM frames. Preferably, a DSP pool is coupled to buffer/framer in a manner to provide various signal processing and telecommunications support, such as dial tone generation, DTMF detection and the like. The TDM bus is coupled to a various line/station cards, serving to interface the TDM bus with telephone, facsimiles and other telecommunication devices, and also with a various digital and/or analog WAN network services.

    Method for operating a multiple page programmable logic device
    9.
    发明授权
    Method for operating a multiple page programmable logic device 失效
    用于操作多页可编程逻辑器件的方法

    公开(公告)号：US5081375A

    公开(公告)日：1992-01-14

    申请号：US636592

    申请日：1991-01-02

    申请人： Scott K. Pickett ,  Thomas M. Luich ,  Arthur L. Swift, IV

    发明人： Scott K. Pickett ,  Thomas M. Luich ,  Arthur L. Swift, IV

    IPC分类号： H03K19/177

    CPC分类号： H03K19/1772 ,  H03K19/17712

    摘要： A PLA is formed using configurable logic elements. A plurality of pages are used to store information defining logic configuration patterns required to perform desired logical functions. The configurable logic elements are configured by downloading information from a desired one or more of said pages. If desired, page control is achieved in response to input signals to the configurable logic array.

    摘要翻译： PLA使用可配置的逻辑元件形成。 多个页面用于存储定义执行期望的逻辑功能所需的逻辑配置模式的信息。 通过从期望的一个或多个所述页面下载信息来配置可配置逻辑元件。 如果需要，响应于到可配置逻辑阵列的输入信号实现页面控制。

    Systems and methods for improved multisite management of converged communication systems and computer systems
    10.
    发明授权
    Systems and methods for improved multisite management of converged communication systems and computer systems 有权
    融合通信系统和计算机系统的多站点管理改进的系统和方法

    公开(公告)号：US08566437B2

    公开(公告)日：2013-10-22

    申请号：US13507237

    申请日：2012-06-14

    申请人： Mark L. Kamenetsky ,  Timothy J. Kusumi ,  Adeline Pang ,  Scott K. Pickett ,  Uthayakumar Kumarasamy

    发明人： Mark L. Kamenetsky ,  Timothy J. Kusumi ,  Adeline Pang ,  Scott K. Pickett ,  Uthayakumar Kumarasamy

    IPC分类号： G06F15/173

    CPC分类号： H04L43/08 ,  H04L29/06027 ,  H04L41/022 ,  H04L41/042 ,  H04L41/22 ,  H04L67/06

    摘要： An improved systems and methods for multisite management of computer server systems and in particular converged communication systems based on a decentralized architecture are disclosed. Certain and various aspects relating to atomic error handling, transaction-based authentication/security, intelligent bandwidth management, decoupled data/configuration messaging, improved scalability, auto-detection functions, business metrics, etc., are also disclosed. A console communicates with each of a plurality of converged communications systems, e.g., preferably through the use of sockets. The actual traffic load is decentralized among the computer server systems, as each one uses direct connections (e.g., via an enhanced file transfer protocol) to access update/configuration data as needed. In addition, an improved communication protocol is disclosed that is optimized for the multisite management architecture of the present invention. An improved set of graphical user interface (GUI) features are described that improve the efficiency of the management of multiple systems.

    摘要翻译： 公开了一种用于计算机服务器系统，特别是基于分散式架构的融合通信系统的多站点管理的改进的系统和方法。 还公开了与原子错误处理，基于事务的认证/安全性，智能带宽管理，解耦数据/配置消息传递，改进的可扩展性，自动检测功能，业务度量等有关的某些和各个方面。 控制台与多个融合通信系统中的每一个进行通信，例如优选地通过使用插座来进行通信。 实际的流量负载在计算机服务器系统之间是分散的，因为每一个使用直接连接（例如，通过增强的文件传输协议）来根据需要访问更新/配置数据。 此外，公开了针对本发明的多站点管理架构进行了优化的改进的通信协议。 描述了一组改进的图形用户界面（GUI）特征，其提高了多个系统的管理效率。