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    Time-space-time switching network using a closed-loop link
    1.
    发明授权
    Time-space-time switching network using a closed-loop link 失效
    时空交换网络使用闭环链路

    公开(公告)号：US4581732A

    公开(公告)日：1986-04-08

    申请号：US563493

    申请日：1983-12-20

    申请人： Marc Boisseau ,  Jean C. Borie ,  Alain Croisier ,  Michel Demange ,  Gerald Lebizay ,  Jean-Pierre P. Rossi

    发明人： Marc Boisseau ,  Jean C. Borie ,  Alain Croisier ,  Michel Demange ,  Gerald Lebizay ,  Jean-Pierre P. Rossi

    IPC分类号： H04Q11/04 ,  H04Q11/06 ,  H04J3/00

    CPC分类号： H04Q11/06

    摘要： A switching network for selectively connecting at least one input time-division channel on an input link (IL) to at least one output time-division channel on an output link (OL). The network is organized around a closed-loop link (10) on which circulates a multiplex message carrying 512 time-division exchange channels. The input and output links (LE and LS) are respectively multiplexed onto an input multiplex link (IML) and an output multiplex link (OML) which are coupled to the closed loop (10) by a switching module (SM). Each switching module comprises an input buffer (IB), an output buffer (OB) and a local buffer (LB) the addressing of which is selectively controlled by a time slot counter (CRT) or a corresponding pointer memory. So-called "broadcast" connections coupling one input channel to several output channels, and "in-cast" connections coupling several input channels to one output channel, can be established. Each of these connections uses only one exchange channel.

    摘要翻译： 一种交换网络，用于将输入链路（IL）上的至少一个输入时分信道选择性地连接到输出链路（OL）上的至少一个输出时分信道。 网络围绕闭环链路（10）组织，在其上循环携带512个时分交换信道的多路复用消息。 输入和输出链路（LE和LS）分别复用到由交换模块（SM）耦合到闭环（10）的输入多路复用链路（IML）和输出多路复用链路（OML）上。 每个切换模块包括输入缓冲器（IB），输出缓冲器（OB）和本地缓冲器（LB），其寻址由时隙计数器（CRT）或对应的指针存储器选择性地控制。 所谓的“广播”连接将一个输入通道耦合到多个输出通道，并且可以建立将多个输入通道耦合到一个输出通道的“插入”连接。 这些连接中的每一个只使用一个交换通道。

    Synchronization system for a closed-loop multiplex communication network
    4.
    发明授权
    Synchronization system for a closed-loop multiplex communication network 失效
    用于闭环多路复用通信网络的同步系统

    公开(公告)号：US4539678A

    公开(公告)日：1985-09-03

    申请号：US563494

    申请日：1983-12-20

    申请人： Modeste Ambroise ,  Michel Demange ,  Gerald Lebizay ,  Jean-Marie Munier ,  Michel H. P. Peyronnenc

    发明人： Modeste Ambroise ,  Michel Demange ,  Gerald Lebizay ,  Jean-Marie Munier ,  Michel H. P. Peyronnenc

    IPC分类号： H04L5/22 ,  H04J3/06 ,  H04L12/42 ,  H04Q11/04 ,  H04J3/00

    CPC分类号： H04J3/0629 ,  H04J3/0626 ,  H04L12/422 ,  H04Q11/04

    摘要： The contents of input time-division channels on a closed-loop link (10LO, 10HI) are stored in a memory (173) at the address supplied by an input address counter (IAC) controlled by an incoming timing signal (2MCR). The memory is read out under control of an output address counter (OAC) controlled by an outgoing timing signal (2MCT). Each time interval is divided into one read period and two write periods. Means (186) are provided to select one of the two write periods dependent on the phase relationship between the incoming and outgoing timing signals. The units connected in series by means of the closed-loop link receive a timing signal circulating on a timing loop (15) that is closed by a master timing device (13). Slave timing devices (18) inserted in the timing loop regenerate the timing signals circulating thereon and check same.

    摘要翻译： 在由输入定时信号（2MCR）控制的输入地址计数器（IAC）提供的地址处，存储器（173）中将闭环链路（10LO，10HI）上的输入时分信道的内容存储在存储器（173）中。 在由输出定时信号（2MCT）控制的输出地址计数器（OAC）的控制下读出存储器。 每个时间间隔分为一个读周期和两个写周期。 提供装置（186）以根据输入和输出定时信号之间的相位关系选择两个写入周期中的一个。 通过闭环链路串联连接的单元接收在由主定时装置（13）关闭的定时回路（15）上循环的定时信号。 插入定时环路的从动定时装置（18）重新产生在其上循环的定时信号并进行检查。

    Network device architecture and associated methods
    5.
    发明授权
    Network device architecture and associated methods 有权
    网络设备架构及相关方法

    公开(公告)号：US07436846B2

    公开(公告)日：2008-10-14

    申请号：US10285360

    申请日：2002-10-30

    申请人： Gerald Lebizay ,  David W. Gish ,  Brian E. Peebles

    发明人： Gerald Lebizay ,  David W. Gish ,  Brian E. Peebles

    IPC分类号： H04L12/28

    CPC分类号： H04M7/006 ,  H04L69/329

    摘要： A network device architecture comprising a fault-tolerant array of network processing modules, selectively coupled to trunk interface boards through main fabric switch(es) using high-bandwidth communication media and selectively coupled to any of a number of media processing modules using low-bandwidth communication media. Network content delivered to the network processing modules for network processing that contain media content are selectively coupled to any of the one or more media processing modules for additional media processing before passing the processed content to the next hop in the path towards the destination computing appliance.

    摘要翻译： 一种包括网络处理模块的容错阵列的网络设备架构，通过使用高带宽通信介质的主结构交换机选择性地耦合到中继接口板，并且选择性地耦合到使用低带宽的多个媒体处理模块 通讯媒体 传递到用于包含媒体内容的网络处理的网络处理模块的网络内容选择性地耦合到一个或多个媒体处理模块中的任何一个以用于附加媒体处理，然后将处理后的内容传递到朝向目的地计算设备的路径中的下一跳。

    System and method for aggregating channel segment ID's into a first section and data segments into a second section
    6.
    发明授权
    System and method for aggregating channel segment ID's into a first section and data segments into a second section 失效
    将通道段ID聚合成第一部分的数据和方法，将数据段转换成第二部分

    公开(公告)号：US07124202B2

    公开(公告)日：2006-10-17

    申请号：US10002522

    申请日：2001-11-13

    申请人： Gerald Lebizay ,  David W. Gish ,  Henry M. Mitchel

    发明人： Gerald Lebizay ,  David W. Gish ,  Henry M. Mitchel

    IPC分类号： G06F13/00

    CPC分类号： H04L65/607 ,  H04L12/5601 ,  H04L12/6418 ,  H04L29/06027 ,  H04L65/1016 ,  H04L2012/5652 ,  H04L2012/5671

    摘要： Multiple voice channels are aggregated into a packet having a segmented data structure and sent over a packet network. The segmented data structure includes segment IDs, corresponding data segments and a packet header arranged so that all data is aligned on 8-byte boundaries for efficient processing by 64-bit processors. The data segment represents one or more milliseconds of digitized voice data, and the segment ID explicitly identifies the voice channel associated with the digitized voice data without reference to any other data in the data structure.

    摘要翻译： 多个语音信道被聚合成具有分段数据结构并通过分组网络发送的分组。 分段数据结构包括段ID，对应的数据段和分组头，其被布置为使得所有数据在8字节边界上对齐以便由64位处理器进行高效处理。 数据段表示数字化语音数据的一个或多个毫秒，并且段ID明确地标识与数字化语音数据相关联的语音信道，而不参考数据结构中的任何其他数据。

    Method and network element for establishing a IP communications session between mobile communication devices
    8.
    发明授权
    Method and network element for establishing a IP communications session between mobile communication devices 有权
    用于在移动通信设备之间建立IP通信会话的方法和网络元件

    公开(公告)号：US08605714B2

    公开(公告)日：2013-12-10

    申请号：US13493084

    申请日：2012-06-11

    申请人： Gerald Lebizay

    发明人： Gerald Lebizay

    IPC分类号： H04L12/66 ,  H04M1/57 ,  G06F21/00

    CPC分类号： H04L65/1043 ,  G06Q20/102 ,  H04L29/06027 ,  H04L65/103 ,  H04L65/104 ,  H04L65/607

    摘要： Embodiments of a network element and method of establishing an internet-protocol communications session between a first device and a second device and generally described herein. In some embodiments, the network element is configured to receive a request from the first device to invite the second device to participate in an IP communications session. The second device may be identified in the request by a network identifier. The network element may relate the network identifier to a mobile IP (MIP) address of the second device and a second IP address. The network element may send an invitation to the MIP address of the second device. The invitation may include a MIP address of the first device and a first IP address. The first device establishes an IP connection for an IP communications session with the second device using the MIP address of the second device and the second IP address.

    摘要翻译： 网络元件的实施例和在第一设备和第二设备之间建立因特网协议通信会话的方法，并且这里通常描述。 在一些实施例中，网络元件被配置为从第一设备接收邀请第二设备参与IP通信会话的请求。 可以通过网络标识符在请求中识别第二设备。 网络元件可以将网络标识符与第二设备的移动IP（MIP）地址和第二IP地址相关联。 网元可以向第二设备的MIP地址发送邀请。 邀请可以包括第一设备的MIP地址和第一IP地址。 第一设备使用第二设备的MIP地址和第二IP地址来建立与第二设备的IP通信会话的IP连接。

    Method and network element for voice-over-IP (VoIP) communications in a mobile IP network
    9.
    发明授权
    Method and network element for voice-over-IP (VoIP) communications in a mobile IP network 有权
    移动IP网络中用于IP语音（VoIP）通信的方法和网络元件

    公开(公告)号：US08204044B2

    公开(公告)日：2012-06-19

    申请号：US12563555

    申请日：2009-09-21

    申请人： Gerald Lebizay

    发明人： Gerald Lebizay

    IPC分类号： H04L12/66 ,  H04B7/24

    CPC分类号： H04L65/1043 ,  G06Q20/102 ,  H04L29/06027 ,  H04L65/103 ,  H04L65/104 ,  H04L65/607

    摘要： A method is performed by one or more network elements for voice-over-IP (VoIP) communications. The method includes receiving a request from a first mobile device to invite a second mobile device to participate in a VoIP session. The second device may be identified in the request by a network identifier. The network identifier is related to a mobile IP (MIP) address of the second device and a second IP address. An invitation is sent to the MIP address of the second device which may include a MIP address of the first device and a first IP address. A response to the invitation may be received from the second device. The response may be modified to include a first IP header that includes the MIP address of the second device and a second IP header to include the second IP address. The modified response is forwarded to the first device. After receipt of the modified response, the first device is configured to establish an IP connection for VoIP communication with the second device.

    摘要翻译： 一种方法由用于IP语音（VoIP）通信的一个或多个网络元件执行。 该方法包括从第一移动设备接收邀请第二移动设备参与VoIP会话的请求。 可以通过网络标识符在请求中识别第二设备。 网络标识符与第二设备的移动IP（MIP）地址和第二IP地址有关。 将邀请发送到可以包括第一设备的MIP地址和第一IP地址的第二设备的MIP地址。 可以从第二设备接收对邀请的响应。 响应可以被修改为包括包括第二设备的MIP地址的第一IP报头和包括第二IP地址的第二IP报头。 修改的响应被转发到第一设备。 在接收到修改的响应之后，第一设备被配置为建立用于与第二设备进行VoIP通信的IP连接。