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    OVERLAY FOR SCRAMBLER BITS IN A WIRELESS COMMUNICATION
    72.
    发明申请
    OVERLAY FOR SCRAMBLER BITS IN A WIRELESS COMMUNICATION 审中-公开
    无线通信中的扫描器位置覆盖

    公开(公告)号：US20120243451A1

    公开(公告)日：2012-09-27

    申请号：US13070978

    申请日：2011-03-24

    申请人： Thomas J. Kenney ,  Robert J. Stacey

    发明人： Thomas J. Kenney ,  Robert J. Stacey

    IPC分类号： H04W28/00

    CPC分类号： H04W28/20 ,  H04W74/004 ,  H04W74/006

    摘要： By using an exclusive OR operation between two values to create a third value, a wireless communications device may communicate all three values to another device while only transmitting two of the values. In a particular embodiment, a bandwidth-static/dynamic parameter may be conveyed in a Request-to-Send by transmitting a length field and a scrambler seed to be used in the subsequent communication, with the bandwidth-static/dynamic parameter encoded into the scrambler seed. The receiving device may then derive the bandwidth-static/dynamic parameter by performing another XOR on portions of the two received parameters.

    摘要翻译： 通过使用两个值之间的异或运算来创建第三值，无线通信设备可以将所有三个值传送到另一个设备，同时只传输两个值。 在特定实施例中，带宽静态/动态参数可以在请求发送中通过发送要在随后通信中使用的长度字段和加扰器种子来传送，带宽静态/动态参数被编码到 加扰种子 然后，接收设备可以通过在两个接收的参数的部分上执行另一个异或来导出带宽静态/动态参数。

    METHOD, APPARATUS, AND COMPUTER READABLE MEDIUM FOR SIGNALING HIGH EFFICIENCY PACKET FORMATS USING A LEGACY PORTION OF THE PREAMBLE IN WIRELESS LOCAL-AREA NETWORKS
    73.
    发明申请
    METHOD, APPARATUS, AND COMPUTER READABLE MEDIUM FOR SIGNALING HIGH EFFICIENCY PACKET FORMATS USING A LEGACY PORTION OF THE PREAMBLE IN WIRELESS LOCAL-AREA NETWORKS 有权
    方法，装置和计算机可读介质，用于在无线局域网中使用前缀的LEGACY部分进行信号化高效分组格式

    公开(公告)号：US20160212001A1

    公开(公告)日：2016-07-21

    申请号：US14747191

    申请日：2015-06-23

    申请人： Shahrnaz Azizi ,  Robert J. Stacey ,  Thomas J. Kenney ,  Eldad Perahia

    发明人： Shahrnaz Azizi ,  Robert J. Stacey ,  Thomas J. Kenney ,  Eldad Perahia

    IPC分类号： H04L27/26

    CPC分类号： H04L27/2613 ,  H04L1/00 ,  H04L1/08 ,  H04W84/12

    摘要： A high-efficiency (HE) wireless local area network (HEW) device including circuitry is disclosed. The circuitry may be configured generate a HE packet comprising a legacy signal field (L-SIG) followed by one or more HE signal fields, where the one or more HE signal fields include a HE-SIG-A field, and where a modulation and coding scheme (MCS) sub-field of the HE-SIG-A field jointly signals a MCS and one or more other sub-fields. The one or more other sub-fields may be a low-density parity check (LDPC) or a space-time block coding (STBC).The circuitry may be configured to generate the L-SIG to signal to the one or more HEW devices either a first packet format of the HE packet or a second packet format of the HE packet, where a length of the L-SIG modulo 3 is used to signal the first packet format or the second packet format.

    摘要翻译： 公开了一种包括电路的高效（HE）无线局域网（HEW）设备。 该电路可以被配置为生成包括传统信号字段（L-SIG），后跟一个或多个HE信号字段的HE分组，其中一个或多个HE信号字段包括HE-SIG-A字段，并且其中调制和 HE-SIG-A字段的编码方案（MCS）子字段联合发送MCS和一个或多个其他子字段。 一个或多个其他子场可以是低密度奇偶校验（LDPC）或空时块编码（STBC）。该电路可以被配置为生成L-SIG以向一个或多个HEW设备发信号 HE分组的第一分组格式或HE分组的第二分组格式，其中使用L-SIG模3的长度来通知第一分组格式或第二分组格式。

    802.11 VERY HIGH THROUGHPUT PREAMBLE SIGNALING FIELD WITH LEGACY COMPATIBILITY
    76.
    发明申请
    802.11 VERY HIGH THROUGHPUT PREAMBLE SIGNALING FIELD WITH LEGACY COMPATIBILITY 有权
    802.11非常高的吞吐量信号具有良好的兼容性

    公开(公告)号：US20120275446A1

    公开(公告)日：2012-11-01

    申请号：US13542006

    申请日：2012-07-05

    申请人： Robert J. Stacey ,  Thomas J. Kenney ,  Eldad Perahia

    发明人： Robert J. Stacey ,  Thomas J. Kenney ,  Eldad Perahia

    IPC分类号： H04W88/12

    CPC分类号： H04L1/0061 ,  H04L1/0046 ,  H04L1/0091 ,  H04W72/042 ,  H04W88/10

    摘要： In accordance with various aspects of the disclosure, a method and apparatus are disclosed that includes aspects of a controller configured to create a VHT frame that is arranged to include information relating to a modulation and a coding scheme with which a data portion of the VHT frame is modulated and encoded; and a transmitter configured to transmit the VHT frame to one or more STAs.

    摘要翻译： 根据本公开的各个方面，公开了一种方法和装置，其包括被配置为创建VHT帧的控制器的方面，所述VHT帧被布置为包括与调制和编码方案有关的信息，VHT帧的数据部分 被调制和编码; 以及被配置为将VHT帧发送到一个或多个STA的发射机。

    WIRELESS DEVICE, METHOD, AND COMPUTER READABLE MEDIA FOR TRANSMITTING AND RECEIVING BEACON FRAMES
    78.
    发明申请
    WIRELESS DEVICE, METHOD, AND COMPUTER READABLE MEDIA FOR TRANSMITTING AND RECEIVING BEACON FRAMES 审中-公开
    无线设备，方法和用于发送和接收信标帧的计算机可读介质

    公开(公告)号：US20160050622A1

    公开(公告)日：2016-02-18

    申请号：US14572048

    申请日：2014-12-16

    申请人： Shahrnaz Azizi ,  Eldad Perahia ,  Guoqing C. Li ,  Robert J. Stacey ,  Thomas J. Kenney

    发明人： Shahrnaz Azizi ,  Eldad Perahia ,  Guoqing C. Li ,  Robert J. Stacey ,  Thomas J. Kenney

    IPC分类号： H04W52/02 ,  H04J11/00

    CPC分类号： H04W52/0216 ,  H04L5/0007 ,  H04L5/0048 ,  H04W48/12 ,  H04W84/12 ,  Y02D70/00 ,  Y02D70/1226 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/26

    摘要： Wireless devices, methods, and computer readable media for transmitting and receiving beacon frames are disclosed. A HEW device may include circuitry configured to: operate in accordance with OFDMA on a plurality of subchannels and a primary channel, and transmit a first beacon on the primary channel to one or more legacy devices. The circuitry may be further configured to transmit a second beacon on the plurality of subchannels to one or more HEW devices. The first beacon may be an 802.11 legacy beacon and the second beacon may be a HEW beacon. A HEW device may include circuitry configured to: tune to an assigned subchannel; and receive a HEW beacon on the assigned subchannel. The circuitry may be configured to: enter a power saving mode; leave the power saving mode; and receive another HEW beacon on the assigned subchannel to synchronize the HEW device with the AP.

    摘要翻译： 公开了用于发送和接收信标帧的无线设备，方法和计算机可读介质。 HEW设备可以包括被配置为：在多个子信道和主信道上根据OFDMA进行操作，并且将主信道上的第一信标发送到一个或多个传统设备的电路。 该电路还可以被配置为将多个子信道上的第二信标发送到一个或多个HEW设备。 第一信标可以是802.11遗留信标，第二信标可以是HEW信标。 HEW设备可以包括被配置为：调谐到分配的子信道的电路; 并在分配的子信道上接收HEW信标。 电路可以被配置为：进入省电模式; 离开省电模式; 并在分配的子信道上接收另一个HEW信标，以使HEW设备与AP同步。