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    REVERSE DIRECTION PROTOCOL IMPLEMENTATION
    3.
    发明申请
    REVERSE DIRECTION PROTOCOL IMPLEMENTATION 审中-公开
    反向方向协议实施

    公开(公告)号：US20130034061A1

    公开(公告)日：2013-02-07

    申请号：US13196610

    申请日：2011-08-02

    申请人： Hongyu Xie ,  Gang Lu ,  Yuan Zhuang ,  Brima Ibrahim ,  Shawn Shiliang Ding ,  Payam Torab Jahromi

    发明人： Hongyu Xie ,  Gang Lu ,  Yuan Zhuang ,  Brima Ibrahim ,  Shawn Shiliang Ding ,  Payam Torab Jahromi

    IPC分类号： H04W72/04

    CPC分类号： H04W72/1284 ,  H04W72/1294

    摘要： A responder endpoint establishes a reverse direction communication channel from the responder to an initiator. To that end, the responder endpoint receives a reverse direction grant indicator and determines when primary data is not ready to be sent to the initiator. In response, the responder transmits to the initiator, within a predetermined response time for establishing the reverse direction communication channel, a continuation frame comprising a continuation indicator that indicates that reverse direction communication channel should persist. In one implementation, the continuation frame includes at least one control field including the continuation indicator, but no data payload field.

    摘要翻译： 响应者端点建立从响应者到发起者的反向通信信道。 为此，响应者端点接收到反向授权指示符，并确定主数据何时未准备好发送到启动器。 作为响应，响应者在用于建立反向通信信道的预定响应时间内向发起者发送包括指示逆向通信信道应当持续的连续指示符的连续帧。 在一个实现中，连续帧包括至少一个包括连续指示符但不包括数据有效载荷字段的控制字段。

    Securing transmit openings
    4.
    发明授权
    Securing transmit openings 有权
    确保传输开口

    公开(公告)号：US09345040B2

    公开(公告)日：2016-05-17

    申请号：US13545189

    申请日：2012-07-10

    申请人： Gang Lu ,  Payam Torab Jahromi ,  Hongyu Xie

    发明人： Gang Lu ,  Payam Torab Jahromi ,  Hongyu Xie

    IPC分类号： H04L12/43 ,  H04W72/12

    CPC分类号： H04W72/12

    摘要： A technique for securing transmit opening helps enhance the operation of a station that employs the technique. The technique may facilitate low latency response to a protocol data requester, for instance. In one aspect, the technique provides a way for the protocol data responder to hold its transmit opening to transmit the protocol response data to the protocol data requester. The technique may allow the protocol data responder to hold the transmit opening until the protocol response data is ready and available for the protocol data responder to send.

    摘要翻译： 用于保护发射开口的技术有助于增强采用该技术的站的操作。 例如，该技术可以促进对协议数据请求者的低延迟响应。 在一个方面，该技术为协议数据应答器提供一种保持其发送开口以将协议响应数据发送到协议数据请求者的方式。 该技术可以允许协议数据应答器保持发送开口，直到协议响应数据准备好并且可用于协议数据应答器发送。

    Securing Transmit Openings
    5.
    发明申请
    Securing Transmit Openings 有权
    保证发送开放

    公开(公告)号：US20140016567A1

    公开(公告)日：2014-01-16

    申请号：US13545189

    申请日：2012-07-10

    申请人： Gang Lu ,  Payam Torab Jahromi ,  Hongyu Xie

    发明人： Gang Lu ,  Payam Torab Jahromi ,  Hongyu Xie

    IPC分类号： H04W72/04

    CPC分类号： H04W72/12

    摘要： A technique for securing transmit opening helps enhance the operation of a station that employs the technique. The technique may facilitate low latency response to a protocol data requester, for instance. In one aspect, the technique provides a way for the protocol data responder to hold its transmit opening to transmit the protocol response data to the protocol data requester. The technique may allow the protocol data responder to hold the transmit opening until the protocol response data is ready and available for the protocol data responder to send.

    摘要翻译： 用于保护发射开口的技术有助于增强采用该技术的站的操作。 例如，该技术可以促进对协议数据请求者的低延迟响应。 在一个方面，该技术为协议数据应答器提供一种保持其发送开口以将协议响应数据发送到协议数据请求者的方式。 该技术可以允许协议数据应答器保持发送开口，直到协议响应数据准备好并且可用于协议数据应答器发送。

    DYNAMIC BUFFER MANAGEMENT IN HIGH-THROUGHPUT WIRELESS SYSTEMS
    8.
    发明申请
    DYNAMIC BUFFER MANAGEMENT IN HIGH-THROUGHPUT WIRELESS SYSTEMS 审中-公开
    高速无线系统中的动态缓存管理

    公开(公告)号：US20130215745A1

    公开(公告)日：2013-08-22

    申请号：US13398440

    申请日：2012-02-16

    申请人： Srikanth Shubhakoti ,  Hyun-Gyu Jeon ,  Hongyu Xie ,  Gang Lu

    发明人： Srikanth Shubhakoti ,  Hyun-Gyu Jeon ,  Hongyu Xie ,  Gang Lu

    IPC分类号： H04W28/14

    CPC分类号： H04L1/1867

    摘要： Dynamic buffer management for wireless communication systems facilitates enhanced throughput. The dynamic buffer management reduces buffer allocation for the current service period near the end of the current service period, and allocates the freed buffer space to one or more subsequent service periods before they begin. As a result, the host may begin to transfer data for those subsequent service periods in advance, so that data is immediately available to send when the subsequent service periods begin.

    摘要翻译： 无线通信系统的动态缓冲区管理有助于提高吞吐量。 动态缓冲区管理可以减少当前服务期限附近的当前服务期间的缓冲区分配，并将释放的缓冲区空间分配到其开始之前的一个或多个后续服务周期。 结果，主机可以提前开始传送那些后续服务周期的数据，这样当随后的服务周期开始时，数据立即可用于发送。

    Frequency offset estimation scheme in scheduled based wireless system
    9.
    发明授权
    Frequency offset estimation scheme in scheduled based wireless system 有权

    公开(公告)号：US08493907B2

    公开(公告)日：2013-07-23

    申请号：US13172075

    申请日：2011-06-29

    申请人： Hongyu Xie ,  Yuan Zhuang ,  Murat Mese ,  Brima Ibrahim

    发明人： Hongyu Xie ,  Yuan Zhuang ,  Murat Mese ,  Brima Ibrahim

    IPC分类号： H04B7/204

    CPC分类号： H04L27/2675 ,  H04L27/2659 ,  H04L27/266

    摘要： A technique to provide frequency offset estimation for packets transmitted during a service period allocated strictly for designated source and destination devices. The destination device obtains coarse and fine frequency offset estimation from the short and long preambles. A residual frequency offset is tracked for the data blocks and combined with the coarse and fine frequency offset to obtain a total frequency offset to apply to the data blocks. The total frequency offset value at the end of the first packet is saved and, instead of again estimating the coarse and fine frequency offset values with the short and long preambles of the second packet, the saved total frequency offset value is used as the initialization value to add to the residual frequency offset in the second packet. The saved offset value at the end of each packet becomes the initialization value for the subsequent packet.

    Frequency offset estimation scheme in scheduled based wireless system
    10.
    发明申请
    Frequency offset estimation scheme in scheduled based wireless system 有权
    基于计划的无线系统中的频偏预测方案

    公开(公告)号：US20130003568A1

    公开(公告)日：2013-01-03

    申请号：US13172075

    申请日：2011-06-29

    申请人： Hongyu Xie ,  Yuan Zhuang ,  Murat Mese ,  Brima Ibrahim

    发明人： Hongyu Xie ,  Yuan Zhuang ,  Murat Mese ,  Brima Ibrahim

    IPC分类号： H04W24/00

    CPC分类号： H04L27/2675 ,  H04L27/2659 ,  H04L27/266

    摘要： A technique to provide frequency offset estimation for packets transmitted during a service period allocated strictly for designated source and destination devices. The destination device obtains coarse and fine frequency offset estimation from the short and long preambles. A residual frequency offset is tracked for the data blocks and combined with the coarse and fine frequency offset to obtain a total frequency offset to apply to the data blocks. The total frequency offset value at the end of the first packet is saved and, instead of again estimating the coarse and fine frequency offset values with the short and long preambles of the second packet, the saved total frequency offset value is used as the initialization value to add to the residual frequency offset in the second packet. The saved offset value at the end of each packet becomes the initialization value for the subsequent packet.

    摘要翻译： 一种用于为在严格为指定的源和目的地设备分配的服务周期期间发送的分组提供频偏估计的技术。 目标设备从短和长前导码中获得粗略和精细的频率偏移估计。 跟踪数据块的残留频率偏移，并与粗略和精细频率偏移相结合，以获得应用于数据块的总频率偏移量。 保存第一个分组结束时的总频率偏移值，而不是再次使用第二个分组的短和长前导码估计粗略和精细的频率偏移值，将保存的总频偏移值用作初始化值 以添加到第二分组中的剩余频率偏移。 每个数据包结束时保存的偏移量值将成为后续数据包的初始化值。