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    System and method for providing fault and error tolerant communications in a network environment
    1.
    发明授权
    System and method for providing fault and error tolerant communications in a network environment 有权
    在网络环境中提供故障和容错通信的系统和方法

    公开(公告)号：US07362721B1

    公开(公告)日：2008-04-22

    申请号：US10902367

    申请日：2004-07-28

    申请人： Manjari Asawa ,  Tmima Koren ,  Jagdish V. Sonti ,  Malcolm M. Smith

    发明人： Manjari Asawa ,  Tmima Koren ,  Jagdish V. Sonti ,  Malcolm M. Smith

    IPC分类号： H04Q7/00

    CPC分类号： H04W24/04 ,  H04W92/12

    摘要： An apparatus for providing fault and error tolerance in a network environment is provided that includes an aggregation node associated with a base station controller and operable to receive a packet that includes an error. A portion of the packet is discarded, the packet being associated with a communications flow. The aggregation node being further operable to perform a selected one of injecting a subframe into the communications flow and playing one or more previous frame bits from a frame memory in response to the error.

    摘要翻译： 提供了一种用于在网络环境中提供故障和错误容忍的装置，其包括与基站控制器相关联并可操作以接收包括错误的分组的聚合节点。 分组的一部分被丢弃，该分组与通信流相关联。 聚合节点还可操作以执行将子帧注入到通信流中并且响应于该错误而从帧存储器播放一个或多个先前帧位的所选择的一个。

    System and method for code-based compression in a communications environment
    5.
    发明授权
    System and method for code-based compression in a communications environment 有权
    在通信环境中用于基于代码的压缩的系统和方法

    公开(公告)号：US07564381B1

    公开(公告)日：2009-07-21

    申请号：US10779166

    申请日：2004-02-16

    申请人： Manjari Asawa ,  Mehryar K. Garakani ,  Tmima Koren ,  Rong Wang

    发明人： Manjari Asawa ,  Mehryar K. Garakani ,  Tmima Koren ,  Rong Wang

    IPC分类号： H03M7/00

    CPC分类号： H03M7/3088 ,  H04W28/06

    摘要： A method for compressing information is provided that includes receiving a plurality of bits associated with a communications flow and determining if a match exists between the plurality of bits and a selected one of a plurality of bit patterns. A header bit segment that corresponds to the selected bit pattern may be communicated in place of the plurality of bits associated with the communications flow.

    摘要翻译： 提供了一种用于压缩信息的方法，包括接收与通信流相关联的多个比特，并且确定多个比特之间是否存在匹配以及多个比特模式中的所选择的比特。 可以传送对应于所选择的位模式的标题位段来代替与通信流相关联的多个位。

    System and method for compressing information flows in a network environment
    7.
    发明授权
    System and method for compressing information flows in a network environment 有权
    用于在网络环境中压缩信息流的系统和方法

    公开(公告)号：US07372843B1

    公开(公告)日：2008-05-13

    申请号：US10669021

    申请日：2003-09-23

    申请人： Manjari Asawa ,  Tmima Koren ,  Walter L. Robinson ,  Malcolm M. Smith

    发明人： Manjari Asawa ,  Tmima Koren ,  Walter L. Robinson ,  Malcolm M. Smith

    IPC分类号： H04B7/212

    CPC分类号： H04W28/02 ,  H04L69/16 ,  H04L69/161 ,  H04L69/164 ,  H04W80/04 ,  H04W88/182 ,  H04W92/12

    摘要： A method for compressing data is provided that includes receiving a communications flow communicated by a mobile station and communicating with a proxy element in order to determine if an incoming packet is associated with an internet protocol (IP). The method also includes performing a mapping between a non-IP based protocol associated with the incoming packet and an IP protocol in cases where the incoming packet is non-IP based in order to generate an IP compatible packet to be processed by a forwarding path element and communicated to a next destination.

    摘要翻译： 提供了一种用于压缩数据的方法，包括接收由移动台传送的通信流并与代理元件进行通信，以便确定进入的分组是否与因特网协议（IP）相关联。 该方法还包括在输入分组不是基于IP的情况下执行与输入分组相关联的非基于IP的协议与IP协议之间的映射，以便生成要由转发路径元素处理的IP兼容分组 并传达到下一个目的地。

    Link efficiency schemes for packet transport
    8.
    发明授权
    Link efficiency schemes for packet transport 有权
    分组传输的链路效率方案

    公开(公告)号：US07236461B1

    公开(公告)日：2007-06-26

    申请号：US10267427

    申请日：2002-10-08

    申请人： Jagdish V. Sonti ,  Tmima Koren

    发明人： Jagdish V. Sonti ,  Tmima Koren

    IPC分类号： H04J3/02

    CPC分类号： H04L47/14 ,  H04L43/0882 ,  H04L43/16 ,  H04L47/10 ,  H04L47/11 ,  H04L47/36

    摘要： In a communication network, link efficiency modules aggregate packets into multiplexed packets to provide efficient use of communication links. To handle varying levels of network traffic, the link efficiency modules provide multiple modes of operation to balance bandwidth efficiency against packet latency.

    摘要翻译： 在通信网络中，链路效率模块将分组聚合成复用分组，以提供通信链路的有效利用。 为了处理不同级别的网络流量，链路效率模块提供多种操作模式，以平衡带宽效率与分组延迟。

    Increasing network efficiency using packet compression and decompression
    9.
    发明授权
    Increasing network efficiency using packet compression and decompression 有权
    使用分组压缩和解压缩来提高网络效率

    公开(公告)号：US07221684B1

    公开(公告)日：2007-05-22

    申请号：US10042914

    申请日：2002-01-08

    申请人： Malcolm M. Smith ,  Tmima Koren

    发明人： Malcolm M. Smith ,  Tmima Koren

    IPC分类号： H04J3/18

    CPC分类号： H04L69/04 ,  H04W28/06

    摘要： A communication device for compressing packets includes a first interface, a grouping module and a second interface. The first interface receives packets from a group of media streams, the grouping module generates a group packet that includes a group identifier as well as the payloads of the packets, and the second interface communicates the group packet for receipt by a remote device. A communication device for decompressing packets includes a memory, an interface, and a processor. The memory stores state information for a group of media streams, the interface receives a group packet carrying payloads from the media streams, and the processor reconstructs the headers of the packets using the state information.

    摘要翻译： 用于压缩分组的通信设备包括第一接口，分组模块和第二接口。 第一接口从一组媒体流接收分组，分组模块生成包括组标识符和分组的有效载荷的组分组，第二接口传送组分组以供远程设备接收。 用于解压缩分组的通信设备包括存储器，接口和处理器。 存储器存储一组媒体流的状态信息，该接口从媒体流接收携带有效载荷的组分组，并且处理器使用状态信息来重构分组的报头。

    System and method for synchronizing a back-up device in a communications environment
    10.
    发明申请
    System and method for synchronizing a back-up device in a communications environment 有权
    用于在通信环境中同步备份设备的系统和方法

    公开(公告)号：US20070109959A1

    公开(公告)日：2007-05-17

    申请号：US11281974

    申请日：2005-11-16

    申请人： Tmima Koren ,  Jagdish Sonti ,  Walter Robinson ,  Nathan Mitchell

    发明人： Tmima Koren ,  Jagdish Sonti ,  Walter Robinson ,  Nathan Mitchell

    IPC分类号： H04J3/14 ,  H04L12/56

    CPC分类号： H04W40/02 ,  H04L45/00 ,  H04L45/586 ,  H04W28/08 ,  H04W92/12

    摘要： An apparatus for communicating data is provided that includes a cell site element associated with a base transceiver station and comprising a compression module that is operable to receive a plurality of bits associated with a communications flow, to inspect the bits, to determine whether one or more samples included in the flow should be suppressed, and to compress the samples. The cell site element is coupled to a back-up device that is operable to assume responsibility for active flows in a case where a primary device fails. Data is exchanged between the primary device and the back-up device, the data guiding the back-up device in how to process the active flows.

    摘要翻译： 提供了一种用于传送数据的装置，其包括与基站收发器相关联的小区站点元素，并且包括可操作以接收与通信流相关联的多个比特的压缩模块，以检查比特，以确定一个或多个 流量中包含的样品应予以抑制，并压缩样品。 小区站点元件耦合到备用设备，其可操作以在主设备故障的情况下承担主动流的责任。 在主设备和备用设备之间交换数据，数据引导后备设备如何处理活动流。