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    FTM PROTOCOL WITH SELECTABLE ACKNOWLEDGEMENT FORMAT
    85.
    发明公开
    FTM PROTOCOL WITH SELECTABLE ACKNOWLEDGEMENT FORMAT 审中-公开

    公开(公告)号：EP3417662A1

    公开(公告)日：2018-12-26

    申请号：EP17703263.8

    申请日：2017-01-13

    Applicant: Qualcomm Incorporated

    Inventor： ZHANG, Ning ,  ZHANG, Xiaoxin ,  ALDANA, Carlos Horacio ,  KIM, Youhan

    IPC: H04W64/00

    CPC classification number: H04W40/02 ,  H04L5/0055 ,  H04L27/2601 ,  H04W64/00 ,  H04W84/12

    Abstract: Apparatuses and methods are disclosed that may perform ranging operations between a first device and a second device. The second device transmits an FTM request frame indicating a number of supported non-legacy ACK frame formats, and receives a first FTM frame indicating capabilities of the first device to receive each of the non-legacy ACK frame formats supported by the second device. The second device selects one of the non-legacy ACK frame formats or a legacy ACK frame format based, at least in part, on the indicated capabilities of the first device, and then transmits ACK frames using the selected frame format during the ranging operation.

    SOFT ACCESS POINT MASTER MODE USING DUAL WIDEBAND CHANNELS
    87.
    发明公开
    SOFT ACCESS POINT MASTER MODE USING DUAL WIDEBAND CHANNELS 审中-公开
    使用双宽带信道的软接入点主模式

    公开(公告)号：EP3259944A1

    公开(公告)日：2017-12-27

    申请号：EP16702635.0

    申请日：2016-01-18

    Applicant: Qualcomm Incorporated

    Inventor： GREEN, Michael ,  KIM, Youhan

    IPC: H04W72/00

    CPC classification number: H04W72/0453 ,  H04W16/14 ,  H04W24/08 ,  H04W76/15 ,  H04W88/04 ,  H04W88/08

    Abstract: Methods, systems, and devices are described for wireless communication at an AP. A station (STA) serving as a soft access point (SAP) in master mode may be configured to support communication over two radar channels (e.g., a primary and secondary channel) simultaneously. The STA may detect radar on the primary channel and move the primary channel to the secondary channel; meanwhile, the secondary channel may be moved to a channel in a non-radar subband. In some cases, the STA may establish a primary channel in a non-radar subband and then advertise a single bandwidth capacity. the STA may then perform a channel availability check (CAC) on a radar subband. If the CAC is successful, the STA may establish a secondary channel on the radar subband (or move the primary channel to the radar subband) and advertise a dual bandwidth capacity.

    WIRELESS LOCAL AREA NETWORK THROUGHPUT ESTIMATION
    88.
    发明公开
    WIRELESS LOCAL AREA NETWORK THROUGHPUT ESTIMATION 有权
    无线局域网吞吐量估计

    公开(公告)号：EP3231224A1

    公开(公告)日：2017-10-18

    申请号：EP15816345.1

    申请日：2015-12-09

    Applicant: Qualcomm Incorporated

    Inventor： KIM, Youhan ,  JIA, Zhanfeng ,  KATAR, Srinivas ,  MALIK, Rahul ,  SUNDARARAJAN, Jay Kumar ,  MEYLAN, Arnaud ,  ZHANG, Ning ,  CHERIAN, George

    IPC: H04W48/16 ,  H04W28/16

    CPC classification number: H04W24/10 ,  H04W28/16 ,  H04W48/12 ,  H04W48/16 ,  H04W48/20

    Abstract: Methods, apparatus, and computer-readable media for wireless communication may involve techniques for throughput estimation. An expected air time parameter may be used as a parameter for estimating throughput. The expected air time parameter may be indicative of an estimated air time fraction obtainable for communications using an access point (AP), for example, between a wireless station (STA) and the AP. Either the expected air time parameter or an estimated air time fraction determined (e.g., calculated) from the expected air time parameter may be transmitted from the AP to the STA (or other communication device) to allow the STA (or other communication device) to determine an estimated throughput for communications using the AP.

    Abstract translation: 用于无线通信的方法，设备和计算机可读介质可以涉及用于吞吐量估计的技术。 预期的空气时间参数可以用作估计吞吐量的参数。 期望的空中时间参数可以指示例如在无线站（STA）和AP之间使用接入点（AP）进行通信可获得的估计的空中时间部分。 从预期空中时间参数确定（例如计算）的预期空中时间参数或估计空中时间分数可以从AP传输到STA（或其他通信设备）以允许STA（或其它通信设备） 确定使用AP进行通信的估计吞吐量。

    TONE PLANS FOR WIRELESS COMMUNICATION NETWORKS
    89.
    发明公开
    TONE PLANS FOR WIRELESS COMMUNICATION NETWORKS 审中-公开
    用于无线通信网络的音调计划

    公开(公告)号：EP3221993A1

    公开(公告)日：2017-09-27

    申请号：EP15801621.2

    申请日：2015-11-16

    Applicant: Qualcomm Incorporated

    Inventor： YANG, Lin ,  TIAN, Bin ,  DOAN, Dung Ngoc ,  CHEN, Jialing Li ,  KIM, Youhan

    IPC: H04L5/00

    CPC classification number: H04L5/0046 ,  H04L5/0001 ,  H04L5/003 ,  H04L5/0091 ,  H04L27/2602

    Abstract: Methods and apparatuses for communicating over a wireless communication network are disclosed herein. One example apparatus includes a memory that stores instructions. The apparatus further includes a processor coupled with the memory. The processor and the memory are configured to determine a total bandwidth for a transmission of a message, the total bandwidth including a plurality of tones. The processor is further configured to divide the plurality of tones in the total bandwidth into one or more 26-, 52-, 106-, 242-, or 996-tone blocks. The processor is further configured to determine an indication. The indication assigns one or more of the one or more tone blocks to a first wireless communication device. The apparatus further includes a transmitter configured to transmit the indication to at least the first wireless communication device or a second device.

    Abstract translation: 本文公开了用于通过无线通信网络进行通信的方法和设备。 一个示例装置包括存储指令的存储器。 该设备还包括与存储器耦合的处理器。 处理器和存储器被配置为确定消息传输的总带宽，总带宽包括多个音调。 处理器还被配置为将总带宽中的多个音调分成一个或多个26,52,106,242或996音调块。 处理器还被配置为确定指示。 该指示将一个或多个音调块中的一个或多个分配给第一无线通信设备。 该装置还包括发射机，该发射机被配置为向至少第一无线通信设备或第二设备传送该指示。

    METHODS AND APPARATUS FOR GUARD INTERVAL INDICATION IN WIRELESS COMMUNICATION NETWORKS
    90.
    发明公开
    METHODS AND APPARATUS FOR GUARD INTERVAL INDICATION IN WIRELESS COMMUNICATION NETWORKS 审中-公开
    用于无线通信网络中的防护区间指示的方法和装置

    公开(公告)号：EP3210411A1

    公开(公告)日：2017-08-30

    申请号：EP15791107.4

    申请日：2015-10-20

    Applicant: Qualcomm Incorporated

    Inventor： TIAN, Tao ,  YANG, Lin ,  VERMANI, Sameer ,  TIAN, Bin ,  TANDRA, Rahul ,  KIM, Youhan

    IPC: H04W28/06

    CPC classification number: H04L69/22 ,  H04L5/04 ,  H04W28/06 ,  H04W84/12

    Abstract: A method of wirelessly communicating a packet includes generating, at a wireless device, a first packet. The first packet includes a first preamble decodable by a plurality of devices and a second preamble decodable by only a subset of the plurality of devices. The first preamble includes a first signal field, and the second preamble includes a second signal field. The method further includes setting a length indication of the first signal field to carry non-length signal information. The method further includes transmitting the first packet.

    Abstract translation: 一种无线传送分组的方法包括在无线设备处生成第一分组。 第一分组包括可由多个设备解码的第一前导码和仅由多个设备的子集解码的第二前导码。 第一前导码包括第一信号字段，并且第二前导码包括第二信号字段。 该方法还包括设置第一信号字段的长度指示以携带非长度信号信息。 该方法还包括发送第一分组。

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