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    Systems and methods for fast initial network link setup
    71.
    发明授权
    Systems and methods for fast initial network link setup 有权
    快速初始化网络链接设置的系统和方法

    公开(公告)号：US09191977B2

    公开(公告)日：2015-11-17

    申请号：US13662409

    申请日：2012-10-26

    Applicant: Qualcomm Incorporated

    Inventor： George Cherian ,  Santosh Paul Abraham ,  Simone Merlin

    IPC: H04W4/00 ,  H04W76/02 ,  H04W48/06

    CPC classification number: H04W76/11 ,  H04W48/06 ,  H04W76/10

    Abstract: Systems and methods for communicating in a wireless communication system are described. Various processes for reducing the initial link set up time are described. In one aspect a method in a wireless communication system is provided. The method includes providing a network service configured to communicate via a plurality of channels. The method further includes determining a characteristic of the network service comprising a load value for each of the plurality of channels. The method further includes transmitting an identifier of the characteristic of the network service for obtaining the network service in the wireless communication system.

    Abstract translation: 描述了在无线通信系统中进行通信的系统和方法。 描述用于减少初始链路建立时间的各种过程。 一方面，提供一种无线通信系统中的方法。 该方法包括提供被配置为经由多个信道进行通信的网络服务。 该方法还包括确定网络服务的特性，其包括多个信道中的每一个的负载值。 该方法还包括在无线通信系统中发送用于获取网络服务的网络服务的特性的标识符。

    Systems and methods for low power wake-up signal implementation and operations for WLAN
    72.
    发明授权
    Systems and methods for low power wake-up signal implementation and operations for WLAN 有权
    用于WLAN的低功耗唤醒信号实现和操作的系统和方法

    公开(公告)号：US09191891B2

    公开(公告)日：2015-11-17

    申请号：US13776141

    申请日：2013-02-25

    Applicant: QUALCOMM Incorporated

    Inventor： Amin Jafarian ,  Simone Merlin

    IPC: H04W52/02

    CPC classification number: H04W52/0212 ,  Y02D70/142

    Abstract: Systems, methods, and devices for wireless communication are disclosed. In one implementation an apparatus for wireless communications is provided. The apparatus includes a receiver configured to receive a wake-up message that is a portion of a wake-up sequence. In certain implementations, the apparatus further includes a processing system operably coupled to the receiver and configured to wake the receiver for a period of time. The period of time can exceed at least a transmission period of the wake-up sequence plus a transmission period of the wake-up message. The apparatus can further include a transmitter configured to transmit a message acknowledging receipt of the wake-up message.

    Abstract translation: 公开了用于无线通信的系统，方法和设备。 在一个实现中，提供了一种用于无线通信的装置。 该装置包括：接收器，被配置为接收作为唤醒序列的一部分的唤醒消息。 在某些实施方式中，该装置还包括可操作地耦合到接收器并且被配置为在一段时间内唤醒接收器的处理系统。 该时间段可以至少超过唤醒序列的传输周期加上唤醒消息的传输周期。 该装置还可以包括发射机，其被配置为发送确认接收到该唤醒消息的消息。

    Systems and methods for improved association in wireless networks
    73.
    发明授权
    Systems and methods for improved association in wireless networks 有权
    改善无线网络关联的系统和方法

    公开(公告)号：US09191882B2

    公开(公告)日：2015-11-17

    申请号：US14065233

    申请日：2013-10-28

    Applicant: QUALCOMM Incorporated

    Inventor： Hemanth Sampath ,  Simone Merlin ,  Vincent Knowles Jones, IV ,  Gwendolyn Denise Barriac ,  Bin Tian ,  Yan Zhou ,  Sameer Vermani ,  Rahul Tandra

    IPC: H04W4/00 ,  H04W48/14 ,  H04W48/20

    CPC classification number: H04W48/14 ,  H04W48/20

    Abstract: Systems, methods, and devices for communicating in a wireless network are provided. In some aspects, an access point may comprise a receiver configured to receive an access request message from a wireless station, the message comprising an indication of a plurality of network connection available to the wireless station including a link to a second access point. The receiver may be further configured to receive connectivity information associated with the link, based on the indication, from the second access point. The access point may further comprise a processor configured to determine whether to grant access to the wireless station based, at least in part, on the indication and the connectivity information, and a transmitter configured to transmit a response to the wireless station based on the determining.

    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。 在一些方面，接入点可以包括被配置为从无线站接收接入请求消息的接收机，该消息包括可用于无线站的多个网络连接的指示，包括到第二接入点的链路。 接收机可以被进一步配置为基于来自第二接入点的指示来接收与链路相关联的连接信息。 接入点还可以包括：处理器，被配置为至少部分地基于指示和连接性信息来确定是否授予对无线站的接入;以及发射机，被配置为基于确定向无线站发送响应 。

    COMMUNICATION DEVICES FOR MULTIPLE GROUP COMMUNICATIONS
    74.
    发明申请
    COMMUNICATION DEVICES FOR MULTIPLE GROUP COMMUNICATIONS 有权
    多组通信通信设备

    公开(公告)号：US20150180560A1

    公开(公告)日：2015-06-25

    申请号：US14637309

    申请日：2015-03-03

    Applicant: QUALCOMM Incorporated

    Inventor： Didier Johannes Richard Van Nee ,  Albert Van Zelst ,  Sameer Vermani ,  Vincent Knowles Jones, IV ,  Simone Merlin

    IPC: H04B7/04 ,  H04B7/06

    CPC classification number: H04B7/0452 ,  H04B7/0434 ,  H04B7/0615 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0697

    Abstract: A base station for communicating with multiple groups of wireless communication devices is described. The base station includes a processor and executable instructions stored in memory that is in electronic communication with the processor. The base station determines a number of wireless communication devices. The base station also splits the number of wireless communication devices into groups. The base station further determines a precoding matrix for each group. The base station additionally transmits a beamformed signal to each group using the precoding matrix for each group.

    Abstract translation: 描述了用于与多组无线通信设备进行通信的基站。 基站包括存储在与处理器电子通信的存储器中的处理器和可执行指令。 基站确定多个无线通信设备。 基站还将无线通信设备的数量分组。 基站进一步确定每个组的预编码矩阵。 基站使用每个组的预编码矩阵另外向每个组发送波束形成的信号。

    Devices and methods for beacon communication in ad-hoc networks
    75.
    发明授权
    Devices and methods for beacon communication in ad-hoc networks 有权
    自组织网络信标通信的设备和方法

    公开(公告)号：US09059923B2

    公开(公告)日：2015-06-16

    申请号：US13789479

    申请日：2013-03-07

    Applicant: Qualcomm Incorporated

    Inventor： Santosh Paul Abraham ,  George Cherian ,  Simone Merlin ,  Hemanth Sampath

    IPC: H04L12/28 ,  H04L12/24 ,  H04W84/18 ,  H04W40/24 ,  H04W40/32

    CPC classification number: H04L41/12 ,  H04L29/08441 ,  H04L45/02 ,  H04L45/26 ,  H04W40/246 ,  H04W40/32 ,  H04W84/18

    Abstract: A method includes receiving discovery messages from respective devices of an ad-hoc wireless network. The messages are received by a first device in the ad-hoc wireless network prior to a particular discovery interval. The discovery messages include information identifying the respective devices. The method further includes caching the information identifying the respective devices. During the particular discovery interval, a first discovery message is sent. The first discovery message includes a request to reserve a paging interval during the particular discovery interval. The first discovery message further includes an indication of the information.

    Abstract translation: 一种方法包括从ad-hoc无线网络的相应设备接收发现消息。 消息由特定发现间隔之前的ad-hoc无线网络中的第一设备接收。 发现消息包括标识各个设备的信息。 该方法还包括缓存识别各个设备的信息。 在特定的发现间隔期间，发送第一个发现消息。 第一发现消息包括在特定发现间隔期间保留寻呼间隔的请求。 第一发现消息还包括信息的指示。

    EXTENDED BLOCK ACKNOWLEDGEMENT PROTOCOL
    76.
    发明申请
    EXTENDED BLOCK ACKNOWLEDGEMENT PROTOCOL 审中-公开
    扩展块确认协议

    公开(公告)号：US20150146699A1

    公开(公告)日：2015-05-28

    申请号：US14549170

    申请日：2014-11-20

    Applicant: QUALCOMM Incorporated

    Inventor： Maarten Menzo Wentink ,  Simone Merlin

    IPC: H04L5/00 ,  H04W72/04

    CPC classification number: H04L5/0055 ,  H04L1/0019 ,  H04L1/1614 ,  H04L1/1825 ,  H04W72/0446 ,  H04W84/12

    Abstract: A method for selecting a size of a block acknowledgment bitmap for a block acknowledgment (BA) frame to be sent from a first wireless device to a second wireless device includes determining a transmission rate of a number of data frames received from the second wireless device, selecting the size of the block acknowledgment bitmap based at least in part on the determined transmission rate, and transmitting the BA frame, embedded with the block acknowledgment bitmap of the selected size, to the second wireless device.

    Abstract translation: 用于选择要从第一无线设备发送到第二无线设备的块确认（BA）帧的块确认位图的大小的方法包括确定从第二无线设备接收的多个数据帧的传输速率， 至少部分地基于所确定的传输速率来选择块确认位图的大小，以及将所选大小的块确认位图嵌入的BA帧发送到第二无线设备。

    SYSTEMS, APPARATUS AND METHODS FOR SYNCHRONIZING A GLOBAL TIME REFERENCE FOR ACCESS POINTS OVER THE AIR
    77.
    发明申请
    SYSTEMS, APPARATUS AND METHODS FOR SYNCHRONIZING A GLOBAL TIME REFERENCE FOR ACCESS POINTS OVER THE AIR 有权
    用于同步全球时间参考的系统，装置和方法

    公开(公告)号：US20150131528A1

    公开(公告)日：2015-05-14

    申请号：US14533894

    申请日：2014-11-05

    Applicant: QUALCOMM Incorporated

    Inventor： Santosh Paul Abraham ,  Gwendolyn Denise Barriac ,  Simone Merlin ,  George Cherian

    IPC: H04W56/00

    CPC classification number: H04W56/0015 ,  H04W56/001 ,  H04W88/08 ,  H04W88/12

    Abstract: Methods and apparatus for synchronizing a global time reference for access points over the air are provided. In one aspect, a method for synchronizing a global time of an access point comprises receiving a message comprising a global time indication from a second access point. The method further includes updating the global time of the access point to the global time indication from the second access point by updating a timer of the access point by an increment not to exceed a predetermined value selected small enough to ensure a maintenance of synchronization between the access point and at least one associated wireless station. The global time of the access point is updated to the global time indication from the second access point when the global time indication from the second access point indicated a later global time than the global time of the access point.

    Abstract translation: 提供了用于在空中接入点同步全局时间基准的方法和装置。 一方面，一种用于同步接入点的全局时间的方法包括从第二接入点接收包括全局时间指示的消息。 该方法还包括通过更新接入点的定时器来增加接入点的全球时间到全球时间指示，该增量不超过预定值，该预定值小到足以确保维持 接入点和至少一个相关联的无线电台。 当来自第二接入点的全局时间指示指示比接入点的全局时间晚的全局时间时，接入点的全局时间被更新为来自第二接入点的全局时间指示。

    METHODS AND SYSTEMS FOR IMPROVED UTILIZATION OF A WIRELESS MEDIUM
    78.
    发明申请
    METHODS AND SYSTEMS FOR IMPROVED UTILIZATION OF A WIRELESS MEDIUM 有权
    改进无线介质利用的方法和系统

    公开(公告)号：US20150063335A1

    公开(公告)日：2015-03-05

    申请号：US14467995

    申请日：2014-08-25

    Applicant: QUALCOMM Incorporated

    Inventor： George Cherian ,  Simone Merlin ,  Santosh Paul Abraham

    IPC: H04W24/02 ,  H04W88/08

    CPC classification number: H04W48/16 ,  H04L1/0002 ,  H04L1/0003 ,  H04L1/0015 ,  H04W24/02 ,  H04W28/06 ,  H04W28/22 ,  H04W48/14 ,  H04W48/20 ,  H04W52/18 ,  H04W88/08

    Abstract: Systems, methods, and devices for wireless communication are provided. In an embodiment, a method of wireless communication includes receiving, at an access point, a probe request, decoding the probe request to determine shared wireless device state information, storing the shared wireless device state information for at least a timeout period, transmitting a probe response indicating the timeout period; and receiving an association request omitting the wireless device state information within the timeout period.

    Abstract translation: 提供了用于无线通信的系统，方法和设备。 在一个实施例中，一种无线通信方法包括在接入点处接收探测请求，解码探测请求以确定共享的无线设备状态信息，将共享无线设备状态信息存储至少一个超时时段，发送探测 响应表示超时时间; 以及在超时期间内接收到无线设备状态信息的关联请求。

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