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    METHODS AND SYSTEMS FOR COMMUNICATION IN DENSE WIRELESS ENVIRONMENTS
    42.
    发明申请
    METHODS AND SYSTEMS FOR COMMUNICATION IN DENSE WIRELESS ENVIRONMENTS 有权
    在无线环境中通信的方法和系统

    公开(公告)号：US20140328192A1

    公开(公告)日：2014-11-06

    申请号：US14265132

    申请日：2014-04-29

    Applicant: QUALCOMM Incorporated

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

    IPC: H04L5/00 ,  H04J1/16 ,  H04W24/08 ,  H04J1/14

    CPC classification number: H04L5/0073 ,  H04J1/14 ,  H04J1/16 ,  H04L5/0005 ,  H04W24/08 ,  H04W72/042 ,  H04W72/082 ,  H04W74/0808

    Abstract: Systems, methods, and computer readable storage media communicate with a wireless device within a dense wireless environment. In one aspect, a method includes determining whether a wireless device is subject to interference, adjusting a transmission attribute based on the determining, and transmitting a message to the wireless device based on the adjusted transmission attribute. In some aspects, adjusting a transmission attribute may include selecting one or more of time division multiplexing or frequency division multiplexing when communicating with the wireless device. In some aspects, particular time periods and/or particular frequency bands may be selected for communication with the device depending on whether the device is subject to interference.

    Abstract translation: 系统，方法和计算机可读存储介质与密集无线环境中的无线设备进行通信。 一方面，一种方法包括：确定无线设备是否受到干扰，基于确定来调整传输属性，以及基于所调整的传输属性向无线设备发送消息。 在一些方面，调整传输属性可以包括在与无线设备通信时选择时分复用或频分复用中的一个或多个。 在一些方面，可以根据设备是否受到干扰，选择特定时间段和/或特定频带用于与设备通信。

    SYSTEMS AND METHODS FOR DETECTING OR SIGNALING THE PRESENCE OF BURSTY INTERFERENCE ON WIRELESS NETWORKS
    43.
    发明申请
    SYSTEMS AND METHODS FOR DETECTING OR SIGNALING THE PRESENCE OF BURSTY INTERFERENCE ON WIRELESS NETWORKS 有权
    用于检测或指示无线网络中的BURSTY干扰的存在的系统和方法

    公开(公告)号：US20140198872A1

    公开(公告)日：2014-07-17

    申请号：US13963669

    申请日：2013-08-09

    Applicant: QUALCOMM Incorporated

    Inventor： Gwendolyn Denise Barriac ,  Hemanth Sampath ,  Santosh Paul Abraham ,  Rahul Tandra ,  Yan Zhou ,  Bin Tian ,  Sameer Vermani ,  Simone Merlin ,  Didier Johannes Richard Van Nee

    IPC: H04W24/08

    CPC classification number: H04W24/08 ,  H04L1/0002 ,  H04L1/1621 ,  H04L1/1829

    Abstract: Systems, methods, and devices for detecting and managing the presence of bursty interference on a wireless communication system are disclosed. One aspect of the subject matter described in the disclosure provides a method of detecting the presence of bursty interference on a wireless network. The method includes receiving, at a wireless device, a message from a transmitting device. The method further includes determining whether the message includes errors caused by bursty interference. The method further includes suspending a channel tracking when bursty interference is detected. In an embodiment the method further includes reporting bursty interference to the transmitting device when bursty interference is detected.

    Abstract translation: 公开了用于在无线通信系统上检测和管理突发干扰的存在的系统，方法和设备。 在本公开中描述的主题的一个方面提供了一种在无线网络上检测突发干扰的存在的方法。 该方法包括在无线设备处从发送设备接收消息。 该方法还包括确定消息是否包括由突发干扰引起的错误。 该方法还包括当检测到突发干扰时暂停信道跟踪。 在一个实施例中，该方法还包括在检测到突发干扰时向发送设备报告突发干扰。

    SYSTEM AND METHOD FOR TUNING MEDIUM ACCESS PARAMETERS
    44.
    发明申请
    SYSTEM AND METHOD FOR TUNING MEDIUM ACCESS PARAMETERS 有权
    用于调谐中等接入参数的系统和方法

    公开(公告)号：US20140126471A1

    公开(公告)日：2014-05-08

    申请号：US14064762

    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: H04W40/12 ,  H04W24/08

    CPC classification number: H04W24/08 ,  H04W40/16 ,  H04W48/16 ,  Y02D70/142 ,  Y02D70/34

    Abstract: Systems and methods for tuning media access parameters are disclosed. In one aspect an access point includes a receiver configured to receive at least one message from a second access point. The access point further includes a processor configured to coordinate with the second access point to select a value of a medium access parameter comprising one of a carrier sense threshold and an energy detection threshold for a wireless station. The processor may generate a message identifying the value of the medium access parameter and may further comprise a transmitter connected to the processor and configured to transmit the message to the station.

    Abstract translation: 公开了用于调谐媒体访问参数的系统和方法。 在一个方面，接入点包括被配置为从第二接入点接收至少一个消息的接收机。 接入点还包括被配置为与第二接入点协调以选择包括无线站的载波侦听阈值和能量检测阈值之一的介质访问参数的值的处理器。 处理器可以生成识别介质访问参数的值的消息，并且还可以包括连接到处理器并被配置为将消息发送到站的发射器。

    Allocation signaling for wireless communication networks
    47.
    发明授权
    Allocation signaling for wireless communication networks 有权

    公开(公告)号：US10135593B2

    公开(公告)日：2018-11-20

    申请号：US14975188

    申请日：2015-12-18

    Applicant: QUALCOMM Incorporated

    Inventor： Eric Pierre Rebeiz ,  Rahul Tandra ,  Arjun Bharadwaj ,  Sameer Vermani ,  Bin Tian

    IPC: H04L5/00 ,  H04W72/12

    Abstract: Methods and apparatuses for communicating over a wireless communication network are disclosed herein. One method includes selecting one of a plurality of allocation schemas for allocation of wireless resources to wireless communication devices. The method further includes generating an allocation message comprising an identifier of the selected allocation schema and one or more allocations of wireless resources according to selected allocation schema. The method further includes transmitting the allocation message to one or more wireless communication devices.

    Systems and methods for improved communication efficiency in wireless networks
    48.
    发明授权
    Systems and methods for improved communication efficiency in wireless networks 有权

    公开(公告)号：US10028284B2

    公开(公告)日：2018-07-17

    申请号：US14825108

    申请日：2015-08-12

    Applicant: QUALCOMM Incorporated

    Inventor： Jialing Li Chen ,  Lin Yang ,  Sameer Vermani ,  Rahul Tandra ,  Bin Tian

    IPC: H04W72/06 ,  H04L1/00 ,  H04L5/00 ,  H04L27/26 ,  H04W84/12

    Abstract: Methods and apparatus for providing wireless messages according to various tone plans can include a method of wireless communication. The method includes allocating a first allocation unit associated with a first tone plan having a first number of tones, for communication of one or more wireless messages by a wireless device. The method further includes allocating a second allocation unit, associated with a second tone plan having a second number of tones different from the first number of tones, for communication of one or more wireless messages by the wireless device. The method further includes selecting a combined tone plan for the wireless device based on at least the first tone plan and the second tone plan. The method further includes providing a wireless message for transmission by the wireless device according to the combined tone plan.

    Methods and apparatus for packet acquisition in mixed-rate wireless communication networks
    50.
    发明授权
    Methods and apparatus for packet acquisition in mixed-rate wireless communication networks 有权

    公开(公告)号：US09906391B2

    公开(公告)日：2018-02-27

    申请号：US14852207

    申请日：2015-09-11

    Applicant: QUALCOMM Incorporated

    Inventor： Bin Tian ,  Tao Tian ,  Sameer Vermani ,  Eric Pierre Rebeiz ,  Dung Ngoc Doan ,  Lin Yang ,  Rahul Tandra

    IPC: H04W4/00 ,  H04L27/26

    CPC classification number: H04L27/261

    Abstract: A method of wirelessly communicating a packet including a first portion for transmission over at least one channel of a first transmission type and a second portion for transmission over at least one channel of a second transmission type. In one aspect, the method includes generating, at a wireless device, a packet including a first portion having a first symbol duration. The packet further includes a second portion having a second symbol duration greater than the first. The second portion can include a plurality of repeated portions of the signal field, the repeated portions having the second symbol duration. The first portion includes a first training field. The method further includes prepending or appending a second training field to the first portion. The second training field has the second symbol duration. The method further includes transmitting the packet.

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