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    PROTECTION FOR MULTI-USER TRANSMISSIONS
    21.
    发明申请
    PROTECTION FOR MULTI-USER TRANSMISSIONS 审中-公开
    多用户传输的保护

    公开(公告)号：WO2015195875A1

    公开(公告)日：2015-12-23

    申请号：PCT/US2015/036368

    申请日：2015-06-18

    Applicant: QUALCOMM INCORPORATED

    Inventor： MERLIN, Simone ,  BARRIAC, Gwendolyn Denise

    IPC: H04W74/00 ,  H04B7/04 ,  H04W74/08

    CPC classification number: H04W72/0446 ,  H04B7/0452 ,  H04L5/0033 ,  H04L5/0039 ,  H04L5/0044 ,  H04W28/26 ,  H04W74/002 ,  H04W74/0816 ,  H04W84/12

    Abstract: Aspects of the present disclosure provide various mechanisms for protection of MU transmissions, such as UL MU MIMO and UL OFDMA. The mechanisms may allow for various NAV setting options for UL MU MIMO or UL OFDMA. Aspects of the present invention relate to a processing system configured to generate a first frame configured to trigger multiple transmissions from multiple devices, wherein the first frame has a duration field set to a value corresponding to a duration that covers at least the multiple transmissions, and an interface configured to output the frame for transmission

    Abstract translation: 本公开的方面提供了用于保护MU传输的各种机制，例如UL MU MIMO和UL OFDMA。 这些机制可以允许用于UL MU MIMO或UL OFDMA的各种NAV设置选项。 本发明的方面涉及一种处理系统，其被配置为生成被配置为触发来自多个设备的多个传输的第一帧，其中所述第一帧具有被设置为对应于至少覆盖所述多个传输的持续时间的值的持续时间字段，以及 被配置为输出用于传输的帧的接口

    SIGNALING SOFT TIME DIVISION MULTIPLEXING IN ENHANCED DISTRIBUTED CHANNEL ACCESS
    22.
    发明申请
    SIGNALING SOFT TIME DIVISION MULTIPLEXING IN ENHANCED DISTRIBUTED CHANNEL ACCESS 审中-公开
    增强分布式通道访问中的信号软时分复用

    公开(公告)号：WO2015179749A1

    公开(公告)日：2015-11-26

    申请号：PCT/US2015/032153

    申请日：2015-05-22

    Applicant: QUALCOMM INCORPORATED

    Inventor： ZHOU, Yan ,  MERLIN, Simone ,  BARRIAC, Gwendolyn, Denise ,  TIAN, Bin

    IPC: H04W72/04 ,  H04W72/10 ,  H04W74/00 ,  H04W84/12

    CPC classification number: H04W28/18 ,  H04J3/1694 ,  H04L5/0007 ,  H04L5/0053 ,  H04L29/06537 ,  H04L43/067 ,  H04W28/26 ,  H04W72/0446 ,  H04W72/10 ,  H04W74/006

    Abstract: Methods, systems, and devices are described for signaling soft time division multiplexing (TDM) assignment information in an enhanced distributed channel access (EDCA) operation. The soft TDM assignment may be sent to one or more nodes of a group of nodes to communicate with indicated priority access parameters during at least one of a plurality of time slots. The soft TDM assignment may also convey one or more backoff operation rules to at least one of the one or more nodes. Further, primary and secondary non-concurrent nodes may be identified and a signal sent to the secondary node for it to communicate, at a different priority than the primary node, during at least one of a plurality of non-concurrent time slots the primary node is communicating during.

    Abstract translation: 描述了用于在增强分布式信道访问（EDCA）操作中用于信令软时分复用（TDM）分配信息的方法，系统和设备。 可以将软TDM分配发送到一组节点的一个或多个节点，以在多个时隙中的至少一个期间与指定的优先级访问参数进行通信。 软TDM分配还可以向一个或多个节点中的至少一个传送一个或多个退避操作规则。 此外，主节点和辅助非并发节点可以被识别，并且发送到次节点的信号使其在与多个非并发时隙中的至少一个时隙中以不同于主节点的优先级进行通信，所述主节点 正在沟通。

    PROTOCOLS FOR MULTIPLE USER FRAME EXCHANGES
    24.
    发明申请
    PROTOCOLS FOR MULTIPLE USER FRAME EXCHANGES 审中-公开
    多用户框架交换协议

    公开(公告)号：WO2015066440A1

    公开(公告)日：2015-05-07

    申请号：PCT/US2014/063368

    申请日：2014-10-31

    Applicant: QUALCOMM INCORPORATED

    Inventor： MERLIN, Simone ,  BARRIAC, Gwendolyn Denise ,  SAMPATH, Hemanth

    IPC: H04L1/00 ,  H04L1/16

    CPC classification number: H04W4/06 ,  H04L1/0079 ,  H04L1/009 ,  H04L1/1621 ,  H04L1/1664 ,  H04L1/1685 ,  H04L5/0055 ,  H04L61/2069 ,  H04W72/005 ,  H04W88/08

    Abstract: Certain aspects of the present disclosure provide methods and apparatus for multi user Block Acknowledgement Request protocols and frames. According to certain aspects, an apparatus is provided for wireless communications. The apparatus generally includes a processing system configured to determine that a plurality of devices have a first capability and generate a multi-user (MU) packet that solicits an immediate response from a plurality of the devices, wherein the immediate response comprises an acknowledgment (ACK) or block ACK (BA) and an interface configured to output the MU packet for transmission.

    Abstract translation: 本公开的某些方面提供了多用户块确认请求协议和帧的方法和装置。 根据某些方面，提供了一种用于无线通信的装置。 该装置通常包括处理系统，其被配置为确定多个设备具有第一能力并且生成从多个设备请求即时响应的多用户（MU）分组，其中所述即时响应包括确认（ACK ）或块ACK（BA）和被配置为输出MU分组以进行传输的接口。

    SYSTEMS AND METHODS FOR IMPROVED COMMUNICATION EFFICIENCY IN HIGH EFFICIENCY WIRELESS NETWORKS
    25.
    发明申请
    SYSTEMS AND METHODS FOR IMPROVED COMMUNICATION EFFICIENCY IN HIGH EFFICIENCY WIRELESS NETWORKS 审中-公开
    在高效无线网络中改进通信效率的系统和方法

    公开(公告)号：WO2015065971A1

    公开(公告)日：2015-05-07

    申请号：PCT/US2014/062567

    申请日：2014-10-28

    Applicant: QUALCOMM Incorporated

    Inventor： MERLIN, Simone ,  ABRAHAM, Santosh Paul ,  STUPAR, Patrick ,  GARAVAGLIA, Andrea

    IPC: H04W74/00 ,  H04L5/00

    CPC classification number: H04W74/04 ,  H04L5/00 ,  H04L5/0078 ,  H04L47/826 ,  H04L47/828 ,  H04W24/10 ,  H04W52/243 ,  H04W72/0473 ,  H04W72/082 ,  H04W74/002 ,  H04W74/006 ,  H04W80/00 ,  H04W84/12 ,  H04W88/08

    Abstract: Methods and apparatus for selectively setting a network allocation vector for a subset of stations. In one aspect, a method of reserving access to wireless communication medium for a plurality of wireless devices, comprising: transmitting a message including a first indication for a first subset of wireless devices of the plurality of wireless devices to set a network allocation vector (NAV) and further including a second indication for a second subset of wireless devices of the plurality wireless devices to not set the NAV, thereby reserving access to the wireless medium for at least the second subset of the plurality of wireless devices.

    Abstract translation: 用于选择性地设置站的子集的网络分配向量的方法和装置。 在一个方面，一种保留对多个无线设备的无线通信介质的访问的方法，包括：发送包括所述多个无线设备中的无线设备的第一子集的第一指示的消息，以设置网络分配向量（NAV ），并且还包括用于所述多个无线设备的无线设备的第二子集的第二指示以不设置所述NAV，由此保留对所述多个无线设备的至少所述第二子集的所述无线介质的访问。

    DEFERRAL BASED ON BSSID INFORMATION
    26.
    发明申请
    DEFERRAL BASED ON BSSID INFORMATION 审中-公开
    基于BSSID信息的DEFERRAL

    公开(公告)号：WO2015042019A1

    公开(公告)日：2015-03-26

    申请号：PCT/US2014/055793

    申请日：2014-09-16

    Applicant: QUALCOMM INCORPORATED

    Inventor： BARRIAC, Gwendolyn Denise ,  MERLIN, Simone ,  ZHU, Hao ,  KATAR, Srinivas ,  YONGE, Lawrence Winston ,  ZOU, Chao ,  TIAN, Bin ,  ZHOU, Yan ,  SAMPATH, Hemanth

    IPC: H04W74/00 ,  H04W74/08 ,  H04W84/12 ,  H04W48/08

    CPC classification number: H04W40/02 ,  H04W48/08 ,  H04W48/16 ,  H04W74/006 ,  H04W74/0808 ,  H04W84/12 ,  H04W88/08

    Abstract: Aspects of the present disclosure provide techniques and apparatus for deferral based on basic service set identification (BSSID) information. According to certain aspects, a method for wireless communications is provided. The method generally includes receiving, on a shared access medium, a packet having at least one deferral-related parameter and deciding whether to defer transmission on the shared access medium based, at least in part, on the deferral-related parameter. Another method may generally include generating a packet comprising at least one deferral-related parameter to be used by another apparatus for deciding whether or not the other apparatus should defer transmitting on a shared access medium and providing the packet to the other apparatus.

    Abstract translation: 本公开的方面提供了基于基本服务集识别（BSSID）信息的用于延迟的技术和装置。 根据某些方面，提供了一种用于无线通信的方法。 该方法通常包括在共享访问介质上接收具有至少一个延迟相关参数的分组，并且至少部分地基于延迟相关参数来决定是否延迟共享访问介质上的传输。 另一种方法通常可以包括生成包括至少一个延迟相关参数的分组，由另一装置使用，用于确定另一装置是否应推迟在共享接入介质上传输并将分组提供给另一装置。

    HIGH EFFICIENCY WIRELESS (HEW) ACCESS POINT (AP) COORDINATION PROTOCOL
    27.
    发明申请
    HIGH EFFICIENCY WIRELESS (HEW) ACCESS POINT (AP) COORDINATION PROTOCOL 审中-公开
    高效无线（HEW）接入点（AP）协调协议

    公开(公告)号：WO2015031487A1

    公开(公告)日：2015-03-05

    申请号：PCT/US2014/052923

    申请日：2014-08-27

    Applicant: QUALCOMM INCORPORATED

    Inventor： BARRIAC, Gwendolyn Denise ,  MERLIN, Simone ,  ZHOU, Yan ,  SAMPATH, Hemanth

    IPC: H04W56/00

    CPC classification number: H04W72/1289 ,  H04W56/0005 ,  H04W56/001 ,  H04W56/0015

    Abstract: Systems, methods, and devices for high efficiency wireless (HEW) access point (AP) coordination protocol are described herein. According to certain aspects, a method for coordinating access to a shared medium by an access point (AP) is provided. The method generally synchronizing with one or more peer apparatuses based on synchronization messages detected during a listening time, outputting, for transmission, scheduling information to the one or more peer apparatuses, the scheduling information indicating one or more time periods during which coordinated access to the shared medium is desired, and outputting, for transmission, at least some of the scheduling information to devices served by the apparatus.

    Abstract translation: 本文描述了用于高效无线（HEW）接入点（AP）协调协议的系统，方法和设备。 根据某些方面，提供了一种用于协调由接入点（AP）访问共享介质的方法。 该方法通常基于在监听时间期间检测到的同步消息与一个或多个对等设备同步，向一个或多个对等设备输出调度信息以传送调度信息，该调度信息指示一个或多个时间段， 共享介质，并且将用于传输的至少一些调度信息输出到由设备服务的设备。

    SYSTEMS AND METHODS FOR A DATA SCRAMBLING PROCEDURE
    29.
    发明申请
    SYSTEMS AND METHODS FOR A DATA SCRAMBLING PROCEDURE 审中-公开
    数据扫描程序的系统和方法

    公开(公告)号：WO2015009708A1

    公开(公告)日：2015-01-22

    申请号：PCT/US2014/046671

    申请日：2014-07-15

    Applicant: QUALCOMM INCORPORATED

    Inventor： MERLIN, Simone ,  VAN NEE, Didier Johannes Richard ,  TIAN, Bin

    IPC: H04L25/03 ,  H04L1/00 ,  H04L1/18

    CPC classification number: H04W72/0466 ,  H04L1/0041 ,  H04L1/007 ,  H04L1/0075 ,  H04L1/1812 ,  H04L5/0053 ,  H04L25/03866 ,  H04W84/18

    Abstract: Systems, methods, and devices for communicating in a wireless network are provided. In one aspect, a method for wireless communication is provided. The method includes inserting an indication of a scrambling sequence into a signal field of a first data unit. The signal field occurs before a service field in the first data unit. The method includes scrambling at least a portion of the first data unit based at least on the inserted indication of the scrambling sequence in the signal field of the first data unit. The method includes transmitting the first data unit. The signal field is transmitted at a first data rate and the service field is transmitted at a second data rate greater than the first data rate. The indication of the scrambling sequence comprises either a scrambler seed or one or more parameters indicative of the scrambling sequence.

    Abstract translation: 提供了用于在无线网络中进行通信的系统，方法和设备。 一方面，提供一种无线通信方法。 该方法包括将加扰序列的指示插入到第一数据单元的信号字段中。 信号字段发生在第一个数据单元中的服务字段之前。 该方法包括至少基于第一数据单元的信号字段中的加扰序列的插入指示对第一数据单元的至少一部分进行加扰。 该方法包括发送第一数据单元。 以第一数据速率发送信号字段，并以大于第一数据速率的第二数据速率发送服务字段。 加扰序列的指示包括加扰器种子或指示加扰序列的一个或多个参数。

    METHODS AND APPARATUS FOR CLEAR CHANNEL ASSESSMENT (CCA)
    30.
    发明申请
    METHODS AND APPARATUS FOR CLEAR CHANNEL ASSESSMENT (CCA) 审中-公开
    清晰通道评估方法和设备（CCA）

    公开(公告)号：WO2015003053A1

    公开(公告)日：2015-01-08

    申请号：PCT/US2014/045241

    申请日：2014-07-02

    Applicant: QUALCOMM INCORPORATED

    Inventor： MERLIN, Simone ,  TIAN, Bin ,  VERMANI, Sameer ,  BAIK, Eugene Jong-Hyon

    IPC: H04W74/08

    CPC classification number: H04L27/0006 ,  H04W74/0808

    Abstract: Systems and methods of clear channel assessment on a wireless network are disclosed. In one aspect, a method includes determining a clear channel assessment (CCA) threshold based on a first transmission bandwidth, performing a first back-off procedure based on the determined clear channel assessment threshold; and transmitting a first wireless message in response to a completion of the first back-off procedure.

    Abstract translation: 公开了在无线网络上进行清晰信道评估的系统和方法。 一方面，一种方法包括基于第一传输带宽确定清除信道评估（CCA）阈值，基于所确定的清除信道评估阈值执行第一退避过程; 以及响应于所述第一退避过程的完成来发送第一无线消息。

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