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    COMMUNICATION DEFERRAL POLICIES IN WLAN TO INCREASE REUSE
    2.
    发明申请
    COMMUNICATION DEFERRAL POLICIES IN WLAN TO INCREASE REUSE 审中-公开
    无线局域网中的通信缺陷政策增加重用

    公开(公告)号：WO2016179548A1

    公开(公告)日：2016-11-10

    申请号：PCT/US2016/031326

    申请日：2016-05-06

    Applicant: QUALCOMM INCORPORATED

    Inventor： ZHOU, Yan ,  BARRIAC, Gwendolyn Denise ,  MERLIN, Simone ,  CHERIAN, George ,  ASTERJADHI, Alfred ,  TIAN, Qingjiang ,  DING, Gang

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

    CPC classification number: H04W4/025 ,  H04W48/12 ,  H04W74/006 ,  H04W74/0816 ,  H04W84/12

    Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus is configured to determine a communication deferral policy within a BSS associated with the apparatus. The apparatus is configured to receive a message from a second wireless device. The apparatus is configured to determine a message type of the message. The apparatus is configured to determine whether the message is associated with an OBSS based on the determined message type. The apparatus is configured to determine whether to defer communications based on the communication deferral policy, the message type, and whether the message is associated with the OBSS.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 该装置被配置为确定与该装置相关联的BSS内的通信延迟策略。 该装置被配置为从第二无线设备接收消息。 该装置被配置为确定消息的消息类型。 该装置被配置为基于所确定的消息类型来确定消息是否与OBSS相关联。 该装置被配置为基于通信延迟策略，消息类型以及消息是否与OBSS相关联来确定是否延迟通信。

    GROUP OWNER SELECTION FOR A PEER-TO-PEER GROUP
    4.
    发明申请
    GROUP OWNER SELECTION FOR A PEER-TO-PEER GROUP 审中-公开
    集团所有者选择同行对等集团

    公开(公告)号：WO2015060976A1

    公开(公告)日：2015-04-30

    申请号：PCT/US2014/057193

    申请日：2014-09-24

    Applicant: QUALCOMM INCORPORATED

    Inventor： DING, Gang ,  HUANG, Xiaolong ,  RAVEENDRAN, Vijayalakshmi Rajasundaram

    IPC: H04W76/00

    CPC classification number: H04W4/08 ,  H04L67/1051 ,  H04W76/14 ,  H04W76/40 ,  H04W84/20

    Abstract: A computing device of a peer-to-peer group for a wireless communication protocol may determine that a peer-to-peer connection for the group transports an application flow sourced by a Group Owner to a client of the Group Owner. The computing devices of the group select the client that receives the application flow sourced by the Group Owner to be a new Group Owner for the group. As a consequence, the computing device of the group that receives the application flow is the new Group Owner and, as a result, the Group Owner for the group receives the application flow whereas prior to the selection of the new Group Owner the Group Owner transmitted the application flow.

    Abstract translation: 用于无线通信协议的对等组的计算设备可以确定用于该组的对等连接将由组拥有者发起的应用流传输给组所有者的客户端。 该组的计算设备选择接收由组所有者提供的应用程序流的客户端作为该组的新的组所有者。 因此，接收应用程序流的组的计算设备是新的组拥有者，因此，组的组拥有者接收应用流程，而在选择新的组所有者之前，组所有者发送 应用流程。

    BANDWIDTH DEPENDENT CARRIER SENSING FOR OFDMA
    5.
    发明申请
    BANDWIDTH DEPENDENT CARRIER SENSING FOR OFDMA 审中-公开
    用于OFDMA的带宽相关载波感测

    公开(公告)号：WO2017027348A1

    公开(公告)日：2017-02-16

    申请号：PCT/US2016/045708

    申请日：2016-08-05

    Applicant: QUALCOMM INCORPORATED

    Inventor： ZHOU, Yan ,  BARRIAC, Gwendolyn Denise ,  MERLIN, Simone ,  ASTERJADHI, Alfred ,  CHERIAN, George ,  TIAN, Qingjiang ,  DING, Gang

    IPC: H04W74/08

    CPC classification number: H04W74/0808 ,  H04W72/0453 ,  H04W74/006 ,  H04W74/0816 ,  H04W84/12

    Abstract: Certain aspects of the present disclosure generally relate to wireless communications and, more particularly, to bandwidth dependent carrier sensing for orthogonal frequency division multiple access (OFDMA). One example apparatus for wireless communications generally includes a first interface for obtaining at least a first frame with an indication of a time duration during which at least one bandwidth channel is occupied; a processing system configured to track, based at least in part on the indicated duration, availability of time and one or more resources on a plurality of bandwidth channels including the at least one bandwidth channel and to determine whether resources are available to transmit at least a second frame, based on the tracked availability; and a second interface for outputting the second frame for transmission if the determination indicates resources are available.

    Abstract translation: 本公开的某些方面通常涉及无线通信，更具体地涉及用于正交频分多址（OFDMA）的带宽相关载波侦听。 用于无线通信的一个示例性装置通常包括用于获得至少第一帧的第一接口，该第一接口具有占用至少一个带宽信道的持续时间的指示; 处理系统被配置为至少部分地基于所指示的持续时间来跟踪包括所述至少一个带宽信道的多个带宽信道上的时间和一个或多个资源的可用性，并且确定资源是否可用于传送至少一个 第二帧，基于跟踪的可用性; 以及第二接口，用于如果所述确定指示资源可用，则输出用于传输的第二帧。

    UPLINK DATA FRAGMENTATION FOR MULTI-USER NETWORKS
    6.
    发明申请
    UPLINK DATA FRAGMENTATION FOR MULTI-USER NETWORKS 审中-公开
    上行链路数据分段用于多用户网络

    公开(公告)号：WO2016054422A3

    公开(公告)日：2016-04-07

    申请号：PCT/US2015/053570

    申请日：2015-10-01

    Applicant: QUALCOMM INCORPORATED

    Inventor： DING, Gang ,  MERLIN, Simone ,  BARRIAC, Gwendolyn Denise ,  CHERIAN, George ,  ASTERJADHI, Alfred

    IPC: H04L12/805 ,  H04L1/16 ,  H04W28/06

    Abstract: An apparatus for wireless communication includes data generation logic configured to generate (1002) data to be transmitted to an access point and to determine (1004) that a size of the data exceeds a size of a first transmit opportunity (TX OP). The apparatus includes data fragmentation logic configured to generate (1006) at least a first data fragment and a second data fragment based on the data, where a size of the first data fragment is selected based on the size of the first TX OP. The apparatus further includes a wireless interface configured to transmit (1008), during the first TX OP, a first data packet to the access point, the first data packet including the first data fragments.

    Abstract translation: 一种用于无线通信的设备包括：数据生成逻辑，其被配置为生成（1002）要发送到接入点的数据并且确定（1004）数据的大小超过第一发送的大小 机会（TX OP）。 该装置包括数据分段逻辑，其被配置为基于数据生成（1006）至少第一数据片段和第二数据片段，其中基于第一TX OP的大小来选择第一数据片段的大小。 该装置还包括无线接口，该无线接口被配置成在第一TX OP期间将第一数据分组发送（1008）到接入点，第一数据分组包括第一数据分段。

    ADJUSTABLE CARRIER SENSE THRESHOLD FOR WIRELESS BROADCAST
    7.
    发明申请
    ADJUSTABLE CARRIER SENSE THRESHOLD FOR WIRELESS BROADCAST 审中-公开
    可调节载波感知无线宽带广播

    公开(公告)号：WO2014123815A1

    公开(公告)日：2014-08-14

    申请号：PCT/US2014/014459

    申请日：2014-02-03

    Applicant: QUALCOMM INCORPORATED

    Inventor： DING, Gang ,  CHIKKAPPA, Kiran S. ,  LUNDQVIST, Patrik N. ,  MALIK, Rahul

    IPC: H04W74/08

    CPC classification number: H04W28/0231 ,  H04W74/0808

    Abstract: A method of adjusting a carrier sense threshold to avoid hidden nodes during wireless broadcast. The method includes monitoring a load of the peer-to-peer network before broadcasting a message from a node. The method also includes adjusting a carrier sense threshold (CST) based on the load of the peer-to-peer network to avoid broadcast message collisions due to one or more hidden nodes.

    Abstract translation: 一种在无线广播期间调整载波侦听阈值以避免隐藏节点的方法。 该方法包括在从节点广播消息之前监视对等网络的负载。 该方法还包括基于对等网络的负载来调整载波侦听阈值（CST），以避免由于一个或多个隐藏节点引起的广播消息冲突。

    DETECTING SERVICES PROVIDED BY A WIRELESS NODE BEFORE DEVICE DISCOVERY AND CONNECTION ESTABLISHMENT
    8.
    发明申请
    DETECTING SERVICES PROVIDED BY A WIRELESS NODE BEFORE DEVICE DISCOVERY AND CONNECTION ESTABLISHMENT 审中-公开
    在设备发现和连接建立之前检测无线节点提供的服务

    公开(公告)号：WO2014008346A1

    公开(公告)日：2014-01-09

    申请号：PCT/US2013/049239

    申请日：2013-07-03

    Applicant: QUALCOMM INCORPORATED

    Inventor： CHIKKAPPA, Kiran S. ,  LUNDQVIST, Patrik N. ,  DING, Gang ,  JAGANNATHAN, Padmapriya

    IPC: H04W48/08

    CPC classification number: H04W48/16 ,  H04W4/06

    Abstract: A wireless communication method embeds service related information, including a version of a service associated with the service related information, within an initial wireless access message. The method may also include broadcasting the initial wireless access message including the embedded service related information. Another aspect of the present disclosure includes a wireless communication method that indentifies service related information embedded within an initial wireless access message. The method may also establish a connection with an access node of the wireless communication network to receive a service when a version of a service associated with the service related information satisfies a predetermined condition.

    Abstract translation: 无线通信方法在初始无线接入消息内嵌入与服务相关信息相关联的服务的版本的服务相关信息。 该方法还可以包括广播包括嵌入式服务相关信息的初始无线接入消息。 本公开的另一方面包括识别嵌入在初始无线接入消息内的服务相关信息的无线通信方法。 当与服务相关信息相关联的服务的版本满足预定条件时，该方法还可以建立与无线通信网络的接入节点的连接，以接收服务。

    BACKOFF MECHANISM TECHNIQUES FOR SPATIAL REUSE
    10.
    发明公开
    BACKOFF MECHANISM TECHNIQUES FOR SPATIAL REUSE 审中-公开

    公开(公告)号：EP3338503A1

    公开(公告)日：2018-06-27

    申请号：EP16758028.1

    申请日：2016-08-18

    Applicant: Qualcomm Incorporated

    Inventor： BARRIAC, Gwendolyn Denise ,  MERLIN, Simone ,  CHERIAN, George ,  ASTERJADHI, Alfred ,  ZHOU, Yan ,  DING, Gang ,  TIAN, Qingjiang

    IPC: H04W74/08

    CPC classification number: H04W16/14 ,  H04W74/0808 ,  H04W74/0816

    Abstract: Techniques for reducing delay in scheduling traffic transmission in an overlapping basic service set (OBSS) environment by modifying backoff mechanisms are disclosed. In some examples, a device (e.g., station (STA) or access point (AP)) may decode at least a portion of a preamble of a received packet to determine whether the packet is sent by a member of an OBSS (e.g., STA or AP from a different BSS). Backoff operations are typically deferred as a result of the decoding. Aspects of the present disclosure provide a method, apparatus, and system to reduce delay in scheduling traffic transmissions by resuming the backoff operations prior to expiration of the period reserved for an OBSS packet by the network allocation vector (NAV). In other words, the device may not honor the NAV of the OBSS packet, and instead perform spatial reuse by transmitting another packet (or signal) on the same frequency channel during the NAV of the OBSS packet.

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