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    METHODS AND APPARATUS FOR CLUSTER MANAGEMENT IN DSRC COOPERATIVE SAFETY SYSTEMS
    11.
    发明申请
    METHODS AND APPARATUS FOR CLUSTER MANAGEMENT IN DSRC COOPERATIVE SAFETY SYSTEMS 审中-公开
    DSRC合作安全系统中集群管理的方法与装置

    公开(公告)号：US20160381538A1

    公开(公告)日：2016-12-29

    申请号：US14754634

    申请日：2015-06-29

    Applicant: QUALCOMM Incorporated

    Inventor： Bo TAN ,  Xinzhou WU

    IPC: H04W4/22 ,  H04W4/08 ,  H04W4/02 ,  H04W4/00

    CPC classification number: H04W4/90 ,  H04W4/027 ,  H04W4/08 ,  H04W4/80 ,  H04W76/14 ,  H04W88/04

    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may be a UE. The apparatus receives a safety message from a second UE. The received safety message includes a cluster indicator that indicates whether the received safety message is a first safety message type or a second safety message type. The first safety message type is associated with a single UE and the second safety message type is associated with multiple UEs. The apparatus determines whether the received safety message is the first safety message type or the second safety message type based on the cluster indicator included in the safety message. The apparatus determines whether a proximity condition between the apparatus and the second UE is satisfied based on the received safety message.

    Abstract translation: 提供了一种用于无线通信的方法，装置和计算机程序产品。 该装置可以是UE。 该装置从第二UE接收安全消息。 所接收的安全消息包括指示所接收的安全消息是第一安全消息类型还是第二安全消息类型的集群指示符。 第一安全消息类型与单个UE相关联，并且第二安全消息类型与多个UE相关联。 该装置基于包括在安全消息中的群集指示符来确定所接收的安全消息是第一安全消息类型还是第二安全消息类型。 该设备基于接收的安全消息来确定设备和第二UE之间的邻近状态是否被满足。

    METHOD AND APPARATUS FOR TIME-OF-DEPARTURE (ToD) ADJUSTMENT BASED ON TIME-OF-ARRIVAL (ToA) CORRECTION
    13.
    发明申请
    METHOD AND APPARATUS FOR TIME-OF-DEPARTURE (ToD) ADJUSTMENT BASED ON TIME-OF-ARRIVAL (ToA) CORRECTION 审中-公开
    基于时间（ToA）校正的时间延迟（ToD）调整的方法和装置

    公开(公告)号：US20150215821A1

    公开(公告)日：2015-07-30

    申请号：US14167749

    申请日：2014-01-29

    Applicant: QUALCOMM Incorporated

    Inventor： Lei ZHANG ,  Sundar SUBRAMANIAN ,  Ying WANG ,  Xinzhou WU ,  Carlos ALDANA ,  Xiaoxin ZHANG

    IPC: H04W28/18 ,  H04W4/02

    CPC classification number: H04W4/029 ,  H04W56/00

    Abstract: Implementations of the technology described herein provide adjustment to the time-of-departure (ToD) of the start of the acknowledgement frames (ACK) based on the time-of-arrival (ToA) estimation and correction of their corresponding message frames to keep the turnaround time of the acknowledgement frames stable to a predefined order of precision, with special applications for Wi-Fi ranging to achieve double-sided time-of-arrival (ToA) correction accuracy with minimal frame exchanges. A receiving station uses its time-of-arrival (ToA) correction to adjust the transmission time of an acknowledgement message (ACK) so that both the sending station and the receiving station can estimate round trip time (RTT) (or perform ranging) at the same level or higher accuracy.

    Abstract translation: 本文描述的技术的实现基于到达时间（ToA）估计和相应消息帧的校正来提供对确认帧（ACK）的开始的出发时间（ToD）的调整，以保持 确认帧的周转时间以预定义的精度顺序稳定，Wi-Fi的特殊应用范围可以通过最少的帧交换实现双面到达时间（ToA）校正精度。 接收站使用其到达时间（ToA）校正来调整确认消息（ACK）的发送时间，使得发送站和接收站都可以估计出来的时间（RTT）（或执行测距）在 相同水平或更高的精度。

    VEHICLE OPERATION BASED ON VEHICULAR MEASUREMENT DATA PROCESSING
    14.
    发明申请
    VEHICLE OPERATION BASED ON VEHICULAR MEASUREMENT DATA PROCESSING 审中-公开

    公开(公告)号：US20190286134A1

    公开(公告)日：2019-09-19

    申请号：US16121477

    申请日：2018-09-04

    Applicant: QUALCOMM Incorporated

    Inventor： Urs NIESEN ,  Jubin JOSE ,  Xinzhou WU

    IPC: G05D1/00 ,  B60W50/00 ,  G05D1/02

    Abstract: Methods, apparatuses, and computer-readable media are described. In one example, a method of controlling a vehicle comprises: receiving, using one or more sensors, a first set of measurements of a set of physical attributes of the vehicle in a motion; determining, based on a motion data model that defines a set of relationships among the set of physical attributes of the vehicle in the motion and based on the first set of measurements, a set of expected measurements of the set of physical attributes; determining whether to use an entirety of the first set of measurements to control an operation of the vehicle based on comparing the first set of measurements and the set of expected measurements; and responsive to determining not to use the entirety of the first set of measurements, controlling the operation of the vehicle based on a second set of measurements.

    METHODS AND APPARATUSES FOR DETECTING MOTION DISORDER SYMPTOMS BASED ON SENSOR DATA
    17.
    发明申请
    METHODS AND APPARATUSES FOR DETECTING MOTION DISORDER SYMPTOMS BASED ON SENSOR DATA 审中-公开
    用于检测基于传感器数据的运动障碍症状的方法和装置

    公开(公告)号：US20170049376A1

    公开(公告)日：2017-02-23

    申请号：US15237851

    申请日：2016-08-16

    Applicant: QUALCOMM Incorporated

    Inventor： Jin Won LEE ,  Xinzhou WU ,  Parixit Laljibhai AGHERA ,  Rashid Ahmed Akbar ATTAR

    IPC: A61B5/00 ,  A61B5/11

    CPC classification number: A61B5/4082 ,  A61B5/0022 ,  A61B5/1118 ,  A61B5/1123 ,  A61B5/6824 ,  A61B5/6829 ,  A61B5/6898 ,  A61B5/7264 ,  A61B5/7275 ,  A61B5/7278 ,  A61B5/742 ,  A61B2562/0204 ,  A61B2562/0219 ,  A61B2562/0223 ,  G16H40/63 ,  G16H50/20 ,  G16H50/30

    Abstract: Disclosed are techniques for determining a severity of motion disorder symptoms by receiving sensor data from one or more sensors, determining that the sensor data represents one or more activities of daily life (ADLs) of a user, assigning one or more probabilities to the one or more determined ADLs, each probability of the one or more probabilities indicating a confidence level that the sensor data represents a corresponding ADL, and providing the sensor data and the one or more probabilities to a motion disorder symptom scoring module that generates one or more scores for the one or more determined ADLs based on the sensor data, each score of the one or more scores indicating the severity of the motion disorder symptoms for a corresponding ADL, and combines the one or more scores and the one or more probabilities to generate an aggregated severity score for the motion disorder symptoms.

    Abstract translation: 公开了通过从一个或多个传感器接收传感器数据来确定运动障碍症状的严重性的技术，确定传感器数据表示用户的一个或多个日常生活活动（ADL），将一个或多个概率分配给一个或多个 更确定的ADL，所述一个或多个概率的每个概率指示所述传感器数据表示对应的ADL的置信水平，以及将所述传感器数据和所述一个或多个概率提供给运动障碍症状评分模块，所述运动障碍症状评分模块为 所述一个或多个确定的ADL基于所述传感器数据，所述一个或多个评分的每个评分指示相应ADL的运动障碍症状的严重性，并且组合所述一个或多个分数与所述一个或多个概率以生成聚合 运动障碍症状严重程度评分。

    ADAPTIVE TRIGGERING OF RTT RANGING FOR ENHANCED POSITION ACCURACY
    18.
    发明申请
    ADAPTIVE TRIGGERING OF RTT RANGING FOR ENHANCED POSITION ACCURACY 有权
    用于增强位置精度的RTT范围的自适应触发

    公开(公告)号：US20160277890A1

    公开(公告)日：2016-09-22

    申请号：US14795642

    申请日：2015-07-09

    Applicant: QUALCOMM Incorporated

    Inventor： Venkatesan NALLAMPATTI EKAMBARAM ,  Urs NIESEN ,  Jubin JOSE ,  Xinzhou WU

    IPC: H04W4/02 ,  H04W28/02 ,  H04W24/08

    CPC classification number: H04W4/023 ,  G01S7/40 ,  G01S13/74 ,  H04W4/046 ,  H04W24/08 ,  H04W28/0284 ,  H04W64/00

    Abstract: A range between a first wireless device and a second wireless device is estimated using a first mechanism based on messages transmitted over a first communication channel. The first communication channel is associated with a first radio access technology capability of the wireless devices. One or more metrics indicative of an accuracy of the range estimates provided by the first mechanism are obtained. A second mechanism to estimate a range between the first wireless device and the second wireless device may be implemented in favor of the first mechanism when the metric fails to satisfy a criterion. The second mechanism is based on unicast messages transmitted over a second communication channel. The second communication channel is associated with a second radio access technology capability of the wireless devices and may be the same as, or different from, the first communication channel.

    Abstract translation: 基于通过第一通信信道发送的消息，使用第一机制来估计第一无线设备和第二无线设备之间的范围。 第一通信信道与无线设备的第一无线接入技术能力相关联。 获得指示由第一机构提供的范围估计的精度的一个或多个度量。 当度量不能满足标准时，用于估计第一无线设备和第二无线设备之间的范围的第二机制可以被实现为有利于第一机制。 第二种机制是基于通过第二通信信道发送的单播消息。 第二通信信道与无线设备的第二无线电接入技术能力相关联，并且可以与第一通信信道相同或不同。

    LOCATION AND RANGE DETERMINATION USING BROADCAST MESSAGES
    19.
    发明申请
    LOCATION AND RANGE DETERMINATION USING BROADCAST MESSAGES 审中-公开
    使用广播信息的位置和范围确定

    公开(公告)号：US20160277196A1

    公开(公告)日：2016-09-22

    申请号：US14848151

    申请日：2015-09-08

    Applicant: QUALCOMM Incorporated

    Inventor： Jubin JOSE ,  Urs NIESEN ,  Venkatesan NALLAMPATTI EKAMBARAM ,  Xinzhou WU

    IPC: H04L12/18 ,  H04W64/00

    CPC classification number: H04L12/18 ,  G01S13/825 ,  H04W64/00

    Abstract: Disclosed are methods, devices, systems, apparatus, servers, computer-/processor-readable media, and other implementations, including a method of estimating a range between a first wireless device and a second wireless device that includes obtaining, at the first wireless device, first information related to a first broadcast message transmitted by the first wireless device, and obtaining, at the first wireless device, second information related to a second broadcast message transmitted by the second wireless device, with the second broadcast message including at least some of the first information. The method also includes determining the range between the first wireless device and the second wireless device based, at least in part, on the first information and the second information.

    Abstract translation: 公开了方法，设备，系统，设备，服务器，计算机/处理器可读介质和其他实施方式，包括估计第一无线设备和第二无线设备之间的范围的方法，包括在第一无线设备 与第一无线设备发送的第一广播消息相关的第一信息，以及在第一无线设备处获得与由第二无线设备发送的第二广播消息相关的第二信息，其中第二广播消息包括 第一个信息。 该方法还包括至少部分地基于第一信息和第二信息来确定第一无线设备和第二无线设备之间的范围。

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