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    SYSTEMS AND METHODS FOR DOWNLINK FREQUENCY DOMAIN MULTIPLEXING TRANSMISSIONS
    512.
    发明申请
    SYSTEMS AND METHODS FOR DOWNLINK FREQUENCY DOMAIN MULTIPLEXING TRANSMISSIONS 有权
    下行频域多路复用传输的系统与方法

    公开(公告)号：US20160295591A1

    公开(公告)日：2016-10-06

    申请号：US15184889

    申请日：2016-06-16

    Applicant: QUALCOMM Incorporated

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

    IPC: H04W72/04 ,  H04W74/08

    CPC classification number: H04W72/042 ,  H04W16/10 ,  H04W16/14 ,  H04W72/04 ,  H04W72/0453 ,  H04W72/082 ,  H04W74/0816 ,  H04W74/085 ,  H04W84/12 ,  H04W88/08

    Abstract: Systems, methods, and devices for transmitting data are described herein. In some aspects, a method comprises generating a first message. The first message may comprise an allocation of a first station to a first frequency channel and a second station to a second frequency channel. The method further comprises transmitting the first message over the first frequency channel and the second frequency channel. The method further comprises transmitting, after transmission of the first message, a second message to the first station using the first frequency channel. The method further comprises transmitting, after transmission of the first message, a third message to the second station using the second frequency channel.

    Abstract translation: 本文描述了用于传输数据的系统，方法和设备。 在一些方面，一种方法包括生成第一消息。 第一消息可以包括将第一站分配到第一频率信道，将第二站点分配给第二频率信道。 该方法还包括通过第一频道和第二频道发送第一消息。 该方法还包括在使用第一频率信道向第一站发送第一消息之后，发送第一消息。 该方法还包括在使用第二频率信道向第二站传输第一消息之后发送第三消息。

    Additional error protection for wireless transmission
    514.
    发明授权
    Additional error protection for wireless transmission 有权
    无线传输的额外的错误保护

    公开(公告)号：US09459953B2

    公开(公告)日：2016-10-04

    申请号：US14619280

    申请日：2015-02-11

    Applicant: QUALCOMM Incorporated

    Inventor： Alfred Asterjadhi ,  Bin Tian

    IPC: H04L1/18 ,  G06F11/10 ,  H04L1/00 ,  H04W24/02 ,  H04L1/16

    CPC classification number: G06F11/10 ,  H04L1/0041 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/0063 ,  H04L1/0066 ,  H04L1/0072 ,  H04L1/0083 ,  H04L1/1614 ,  H04W24/02

    Abstract: Certain aspects of the present disclosure provide methods and apparatus for enhancing error protection for wireless transmissions. The apparatus may generally include a processing system configured to generate a first error check value for a packet to be transmitted to another apparatus, the first error check value generated based on a remaining portion of the packet, and generate a second error check value for the packet based on information known or expected by the other apparatus and other information transmitted in the packet. The apparatus may also include a transmitter configured to transmit the packet to the other apparatus, the packet comprising the first and second error check values.

    Abstract translation: 本公开的某些方面提供了用于增强无线传输的误差保护的方法和装置。 该装置通常可以包括处理系统，该处理系统被配置为生成要发送到另一装置的分组的第一错误检查值，基于分组的剩余部分生成的第一错误检查值，并且生成第二错误检查值 基于其他装置已知或预期的信息和在分组中发送的其他信息的分组。 该装置还可以包括被配置为将分组发送到另一装置的发射机，该分组包括第一和第二错误校验值。

    METHODS AND APPARATUS FOR CHANNEL STATE INFORMATION SOUNDING AND FEEDBACK
    515.
    发明申请
    METHODS AND APPARATUS FOR CHANNEL STATE INFORMATION SOUNDING AND FEEDBACK 审中-公开
    通道状态信息的方法和装置声音和反馈

    公开(公告)号：US20160261327A1

    公开(公告)日：2016-09-08

    申请号：US15052834

    申请日：2016-02-24

    Applicant: QUALCOMM Incorporated

    Inventor： Simone Merlin ,  Youhan Kim ,  Bin Tian ,  George Cherian ,  Alfred Asterjadhi ,  Sameer Vermani

    IPC: H04B7/06 ,  H04W72/04

    CPC classification number: H04B7/0626 ,  H04B7/0617 ,  H04L1/0026 ,  H04L1/0027 ,  H04L5/0048 ,  H04L5/0057 ,  H04W28/18 ,  H04W72/0413 ,  H04W72/042 ,  H04W84/12

    Abstract: Methods and apparatus for channel state information feedback are provided. In various aspects, a message is transmitted to one or more wireless communication devices requesting channel state information. In some aspects, a first portion of the message is transmitted according to a first or second, and contains first information intended for a first or second set of wireless communication devices compatible with the first or second format respectively. In some aspects, a second portion of the first message is transmitted according to the second format, and contains second information intended for the second set of wireless communication devices compatible with the second format. In some aspects, this information may comprise at least one of a list of identifiers, a set of parameters for estimating the channel state information estimation, and uplink transmission allocation information.

    Abstract translation: 提供了信道状态信息反馈的方法和装置。 在各个方面，向一个或多个无线通信设备发送消息以请求信道状态信息。 在一些方面，消息的第一部分根据第一或第二传输，并且包含分别用于与第一或第二格式兼容的第一或第二组无线通信设备的第一信息。 在一些方面，根据第二格式发送第一消息的第二部分，并且包含旨在用于与第二格式兼容的第二组无线通信装置的第二信息。 在一些方面，该信息可以包括标识符列表，用于估计信道状态信息估计的一组参数以及上行链路传输分配信息中的至少一个。

    Systems and methods for peer-to-peer and AP traffic multiplexing
    517.
    发明授权
    Systems and methods for peer-to-peer and AP traffic multiplexing 有权
    用于对等和AP流量复用的系统和方法

    公开(公告)号：US09369258B2

    公开(公告)日：2016-06-14

    申请号：US14265264

    申请日：2014-04-29

    Applicant: QUALCOMM Incorporated

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

    IPC: H04W72/04 ,  H04L5/00 ,  H04W76/02

    CPC classification number: H04L5/0073 ,  H04L5/0037 ,  H04L5/0094 ,  H04W72/0406 ,  H04W72/0453 ,  H04W76/14

    Abstract: Systems, methods, and devices for concurrently allowing station-to-station transmissions and access point-to-station transmissions are described herein. In some aspects, a method comprises receiving, from a first device, a peer request to send message requesting a first time for transmissions with a second device. The method further comprises reserving the first time for transmissions between the first device and the second device. The method further comprises transmitting a coordination message to the first device and the second device. The coordination message may indicate that the first time is reserved for transmissions between the first device and the second device. The method further comprises transmitting a first data packet to a third device during a time other than the first time. The first device may transmit a second data packet to the second device during the first time.

    Abstract translation: 这里描述了用于同时允许站到站传输和接入点到站传输的系统，方法和设备。 在一些方面，一种方法包括从第一设备接收发送消息的对等体请求，所述消息请求第一时间与第二设备进行传输。 该方法还包括第一时间保留第一设备和第二设备之间的传输。 该方法还包括向第一设备和第二设备发送协调消息。 协调消息可以指示第一时间被保留用于第一设备和第二设备之间的传输。 所述方法还包括在第一时间以外的时间内向第三设备发送第一数据分组。 第一设备可以在第一时间向第二设备发送第二数据分组。

    Position location system architecture: peer to peer measurement mode
    518.
    发明授权
    Position location system architecture: peer to peer measurement mode 有权
    位置定位系统架构：对等测量模式

    公开(公告)号：US09366748B2

    公开(公告)日：2016-06-14

    申请号：US13916259

    申请日：2013-06-12

    Applicant: QUALCOMM Incorporated

    Inventor： Bin Tian ,  Ahmad Jalali

    IPC: G08B1/08 ,  G01S5/02 ,  H04W64/00 ,  H04W84/18

    CPC classification number: G01S5/0289 ,  H04W64/00 ,  H04W84/18

    Abstract: A position location method includes receiving, over a messaging link, a request from an access point of a position location system to perform a ranging operation between a first asset tag and a second asset tag. The method also includes transmitting, by the first asset tag, a first ranging pilot signal on a ranging link to enable the ranging operation between the first asset tag and the second asset tag. The method further includes receiving, by the first asset tag, a second ranging pilot signal on the ranging link from the second asset tag.

    Abstract translation: 位置定位方法包括通过消息收发链路接收来自位置定位系统的接入点的请求，以执行第一资产标签和第二资产标签之间的测距操作。 该方法还包括通过第一资产标签在测距链路上发送第一测距导频信号，以实现第一资产标签与第二资产标签之间的测距操作。 所述方法还包括由所述第一资产标签从所述第二资产标签接收所述测距链路上的第二测距导频信号。

    System and method for tuning medium access parameters
    519.
    发明授权
    System and method for tuning medium access parameters 有权
    介质访问参数调整的系统和方法

    公开(公告)号：US09351184B2

    公开(公告)日：2016-05-24

    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: H04W4/00 ,  H04W24/08 ,  H04W48/16 ,  H04W40/16

    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。

    METHODS AND APPARATUS FOR MULTIPLE USER UPLINK ACCESS
    520.
    发明申请
    METHODS AND APPARATUS FOR MULTIPLE USER UPLINK ACCESS 审中-公开
    多用户上网访问的方法和设备

    公开(公告)号：US20160128024A1

    公开(公告)日：2016-05-05

    申请号：US14920792

    申请日：2015-10-22

    Applicant: QUALCOMM Incorporated

    Inventor： Guido Robert Frederiks ,  Simone Merlin ,  Bin Tian ,  George Cherian ,  Gwendolyn Denise Barriac

    IPC: H04W72/04 ,  H04B7/04

    Abstract: Methods and apparatus for multiple user uplink are provided. In one aspect, a method includes receiving, at a wireless device, a trigger message allocating one or more wireless transmission resources, each resource allocated to a plurality of stations. The method further includes determining whether to transmit over the allocated resources based on a contention procedure. The method further includes selectively transmitting over the allocated resources based on said determining.

    Abstract translation: 提供了多用户上行链路的方法和装置。 一方面，一种方法包括在无线设备处接收分配一个或多个无线传输资源的触发消息，每个资源分配给多个站。 该方法还包括基于竞争过程确定是否通过所分配的资源进行传输。 该方法还包括基于所述确定选择性地发送所分配的资源。

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