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    SWITCHING ARCHITECTURE WITH PACKET ENCAPSULATION
    1.
    发明申请
    SWITCHING ARCHITECTURE WITH PACKET ENCAPSULATION 有权
    切换架构与分组封装

    公开(公告)号：US20140301398A1

    公开(公告)日：2014-10-09

    申请号：US14310743

    申请日：2014-06-20

    申请人： GENBAND US LLC

    发明人： Daniel W. English ,  John Doucette ,  Paul Miller ,  Hicham Saab

    IPC分类号： H04J3/16

    CPC分类号： H04J3/16 ,  H04L12/6418 ,  H04L2012/6459 ,  H04L2012/6475 ,  H04L2012/6489 ,  H04M7/0003 ,  H04M7/0075 ,  H04M7/0078 ,  H04M7/1215 ,  H04M7/128

    摘要： The invention includes, among other things, a system for passing TDM traffic through a packet switch. In one embodiment, the system includes a packet switch that has a plurality of data ports and is capable of routing FSDU packets between the plurality of data ports. A TDM encapsulation circuit process a TDM data flow that is incoming to the switch. A circuit demultiplexer processes the incoming data flow to buffer data associated with different TDM circuits into different buffer locations. A timer monitors the amount of time available to fill the FSDU, and when the time period reaches the frame boundary, an FSDU generator generates an FSDU that is filled with data associated with the TDM circuits. Header information is added for allowing the packet switch to route the generated FSDU to a port associated with the respective TDM circuit.

    摘要翻译： 本发明尤其包括用于通过分组交换机传递TDM业务的系统。 在一个实施例中，系统包括具有多个数据端口并且能够在多个数据端口之间路由FSDU分组的分组交换机。 TDM封装电路处理进入交换机的TDM数据流。 电路解复用器处理进入的数据流，将与不同TDM电路相关联的数据缓冲到不同的缓冲器位置。 定时器监视可用于填充FSDU的时间量，并且当该时间段到达帧边界时，FSDU生成器生成填充有与TDM电路相关联的数据的FSDU。 添加标题信息以允许分组交换路由生成的FSDU到与相应TDM电路相关联的端口。

    Systems and methods for generating power in a communications system
    3.
    发明授权
    Systems and methods for generating power in a communications system 有权
    用于在通信系统中发电的系统和方法

    公开(公告)号：US08588213B2

    公开(公告)日：2013-11-19

    申请号：US12592723

    申请日：2009-11-30

    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来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。

    System and method for supporting synchronous system communications and operations
    5.
    发明授权
    System and method for supporting synchronous system communications and operations 有权
    支持同步系统通信和操作的系统和方法

    公开(公告)号：US08315274B2

    公开(公告)日：2012-11-20

    申请号：US11394036

    申请日：2006-03-29

    申请人： Dave Bibby ,  David A. Dietz ,  Brett A. Eddy

    发明人： Dave Bibby ,  David A. Dietz ,  Brett A. Eddy

    IPC分类号： H04J3/16

    CPC分类号： H04L12/413 ,  H04L12/417 ,  H04L12/52 ,  H04L2012/6454 ,  H04L2012/6459

    摘要： Apparatus and methods are provided for controlling synchronous and asynchronous communications in an avionic network. The method includes receiving one or more asynchronous messages and one or more synchronous messages, allocating each of the synchronous messages to a corresponding predetermined time slot while producing an unoccupied portion in at least one of the predetermined time slots, and allocating the asynchronous messages to one or more of the unoccupied portions of the predetermined time slots.

    摘要翻译： 提供了用于控制航空电子网络中的同步和异步通信的装置和方法。 该方法包括接收一个或多个异步消息和一个或多个同步消息，将每个同步消息分配到相应的预定时隙，同时在至少一个预定时隙中产生未占用部分，并将异步消息分配给一个 或更多的预定时隙的未占用部分。

    Main station and substation in a network and a method for transmitting data in a network
    6.
    发明授权
    Main station and substation in a network and a method for transmitting data in a network 失效
    网络中的主站和变电站以及在网络中传输数据的方法

    公开(公告)号：US07680119B2

    公开(公告)日：2010-03-16

    申请号：US11208219

    申请日：2005-08-19

    申请人： Rigobert Kynast ,  Ludwig Leurs ,  Thomas Schmid ,  Stephan Schultze

    发明人： Rigobert Kynast ,  Ludwig Leurs ,  Thomas Schmid ,  Stephan Schultze

    IPC分类号： H04L12/28

    CPC分类号： H04L12/42 ,  H04L2012/40221 ,  H04L2012/6454 ,  H04L2012/6459 ,  H04L2012/6464

    摘要： A network station for a data network for receiving external data and for transmitting device-internally prepared data has a repeater for transmitting an external data packet received at a data input to a data output, a first data preparation unit for transmitting an internal data packet generated from the prepared data via the data output, having a switching device for interrupting the data path between the data input and the data output, a control unit that is connected to the switching device in order, in a first operating mode, to block the transmission of the received external data packet via the data output if the internal data packet is currently being transmitted via the data output by the data preparation unit, and to permit the transmission of the received data packet by the repeater via the data output if no internal data packet is currently being transmitted via the first data preparation unit.

    摘要翻译： 用于接收外部数据和用于发送设备内部准备的数据的数据网络的网络站具有用于发送在数据输入处接收的外部数据分组的中继器，用于发送产生的内部数据分组的第一数据准备单元 具有用于中断数据输入和数据输出之间的数据路径的切换装置的数据经由数据输出，在第一操作模式下依次连接到切换装置以阻止传输的控制单元 如果当前正在通过数据准备单元输出的数据发送内部数据分组，则经由数据输出接收的外部数据分组，并且如果没有内部数据允许中继器通过数据输出发送接收到的数据分组 分组当前正通过第一数据准备单元发送。

    Protocol for native service transport over point-to-multipoint passive optical networks
    8.
    发明授权
    Protocol for native service transport over point-to-multipoint passive optical networks 失效
    通过点对多点无源光网络进行本地业务传输的协议

    公开(公告)号：US07376144B2

    公开(公告)日：2008-05-20

    申请号：US10468025

    申请日：2002-02-17

    申请人： David Levi ,  David Ivancovsky

    发明人： David Levi ,  David Ivancovsky

    IPC分类号： H04L12/43

    CPC分类号： H04J3/1694 ,  H04L12/6418 ,  H04L2012/561 ,  H04L2012/644 ,  H04L2012/6459 ,  H04L2012/6472 ,  H04L2012/6481 ,  H04Q11/0066 ,  H04Q11/0067 ,  H04Q2011/0033

    摘要： A method for information transfer allowing for native transfer of voice, data, and any other digital service information over a passive optical network, comprising; the LT transmitting downstream in serially ordered frames broadcast to all of the NT's at a fixed interval; the NT's transmitting upstream in serially ordered frames, said frames being divided into serially ordered time slots, at most one NT transmitting information for at most one service type in each slot; the LT and the NT's exchanging management information, and the LT and the NT's natively transporting service information to each other in both the upstream and downstream directions, according to said management information exchanged between the LT and the NT's.

    摘要翻译： 一种用于信息传送的方法，其允许在无源光网络上进行语音，数据和任何其它数字服务信息的本地传输，包括： 以连续有序的帧发送下行的LT以固定的间隔广播到所有的NT; NT以串行排序的帧发送上行，所述帧被划分为串行有序的时隙，每个时隙中最多有一个NT发送信息，最多一个服务类型; 根据LT和新台币交换的管理信息，LT和NT的交换管理信息，以及LT和NT在上游和下游两个方向彼此之间的运输服务信息。

    System and method for supporting synchronous system communications and operations
    9.
    发明申请
    System and method for supporting synchronous system communications and operations 有权
    支持同步系统通信和操作的系统和方法

    公开(公告)号：US20070230501A1

    公开(公告)日：2007-10-04

    申请号：US11394036

    申请日：2006-03-29

    申请人： Dave Bibby ,  David Dietz ,  Brett Eddy

    发明人： Dave Bibby ,  David Dietz ,  Brett Eddy

    IPC分类号： H04J3/22

    CPC分类号： H04L12/413 ,  H04L12/417 ,  H04L12/52 ,  H04L2012/6454 ,  H04L2012/6459

    摘要： Apparatus and methods are provided for controlling synchronous and asynchronous communications in an avionic network. The method includes receiving one or more asynchronous messages and one or more synchronous messages, allocating each of the synchronous messages to a corresponding predetermined time slot while producing an unoccupied portion in at least one of the predetermined time slots, and allocating the asynchronous messages to one or more of the unoccupied portions of the predetermined time slots.

    摘要翻译： 提供了用于控制航空电子网络中的同步和异步通信的装置和方法。 该方法包括接收一个或多个异步消息和一个或多个同步消息，将每个同步消息分配到相应的预定时隙，同时在至少一个预定时隙中产生未占用部分，并将异步消息分配给一个 或更多的预定时隙的未占用部分。

    Systems and methods for TDM/packet communications using telephony station cards including voltage generators
    10.
    发明申请
    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：US20070036150A1

    公开(公告)日：2007-02-15

    申请号：US11480255

    申请日：2006-06-29

    申请人： Gregory Pounds ,  William Strauss ,  Scott Pickett

    发明人： Gregory Pounds ,  William Strauss ,  Scott 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。