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    METHODS AND SYSTEMS FOR A RANGING PROTOCOL
    4.
    发明公开
    METHODS AND SYSTEMS FOR A RANGING PROTOCOL 审中-公开

    公开(公告)号：EP3372023A1

    公开(公告)日：2018-09-12

    申请号：EP16806335.2

    申请日：2016-11-04

    申请人： Qualcomm Incorporated

    发明人： VAMARAJU, Santosh ,  ALDANA, Carlos Horacio

    IPC分类号： H04W64/00

    CPC分类号： H04W24/10 ,  H04W64/00 ,  H04W88/02

    摘要： Disclosed are methods, systems and devices for obtaining a range between devices based, at least in part, on an exchange of wireless messages. For example, wireless devices may obtain measurements of range based, at least in part, on an exchange fine timing measurement (FTM) messages during sessions. In one implementation, an initiating wireless station may transmit an initial FTM request message to a responding wireless station wherein the initial FTM request message comprising one or more fields indicating a capability of the initiating STA to generate Range Reports.

    METHODS AND SYSTEMS FOR SYNCHRONIZING DEVICES
    6.
    发明公开
    METHODS AND SYSTEMS FOR SYNCHRONIZING DEVICES 审中-公开
    同步装置的方法和系统

    公开(公告)号：EP3266130A1

    公开(公告)日：2018-01-10

    申请号：EP16710859.6

    申请日：2016-02-11

    申请人： QUALCOMM Incorporated

    发明人： ALDANA, Carlos Horacio

    IPC分类号： H04J3/06 ,  H04W56/00

    CPC分类号： H04W56/0015 ,  H04J3/0667 ,  H04W24/10 ,  H04W56/0035 ,  H04W72/0446

    摘要： Disclosed are methods and systems for synchronizing clocks maintained at different devices in a wireless communication network. A first wireless transceiver device may receive one or more messages from a second wireless transceiver device with parameters indicative of a first clock state. The first wireless transceiver device may then synchronize a second clock state maintained at the first wireless device based, at least in part, on the one or more parameters indicative of the first clock state.

    LOCATION REPORTING FOR EXTREMELY HIGH FREQUENCY (EHF) DEVICES
    8.
    发明公开
    LOCATION REPORTING FOR EXTREMELY HIGH FREQUENCY (EHF) DEVICES 审中-公开
    超高频（EHF）设备的位置报告

    公开(公告)号：EP3245824A1

    公开(公告)日：2017-11-22

    申请号：EP16701233.5

    申请日：2016-01-12

    申请人： Qualcomm Incorporated

    发明人： SANDEROVICH, Amichai ,  ALDANA, Carlos Horacio ,  ZHANG, Xiaoxin

    IPC分类号： H04W64/00 ,  G01S5/02 ,  H04B7/06

    CPC分类号： G01S5/06 ,  G01S5/0205 ,  H04B7/0617 ,  H04B7/086 ,  H04W64/006

    摘要： Certain aspects of the present disclosure relate to location reporting for extremely high frequency (EHF) devices. Certain aspects of the present disclosure provide an apparatus for wireless communications. The apparatus generally includes a transmit interface configured to output a first frame for transmission to another apparatus at a first time, a receive interface configured to obtain, at a second time, a second frame transmitted by the other apparatus in response to the first frame, and a processing system configured to generate a third frame for transmission to the other apparatus via the transmit interface, the third frame including information indicating a difference between the first time and the second time and an indication of at least one of an angle of departure of the first frame or an angle of arrival of the second frame.

    OBFUSCATING THE LOCATIONS OF ACCESS POINTS AND FEMTOCELLS
    9.
    发明授权
    OBFUSCATING THE LOCATIONS OF ACCESS POINTS AND FEMTOCELLS 有权
    探讨接入点和骨架的位置

    公开(公告)号：EP2992717B1

    公开(公告)日：2017-07-05

    申请号：EP14728030.9

    申请日：2014-04-28

    申请人： Qualcomm Incorporated

    发明人： EDGE, Stephen William ,  ALDANA, Carlos Horacio

    IPC分类号： H04W64/00 ,  G06F21/60 ,  G01S5/02

    CPC分类号： G06F21/606 ,  G01S5/0205 ,  G06F2221/2111 ,  H04W64/003

    摘要： Methods and apparatuses are presented for obfuscating the locations of terrestrial wireless transceivers, including wireless access points and femtocells. According to some embodiments, a method may receive, by a mobile device, data for a terrestrial wireless transceiver, wherein the data includes location coordinates of the terrestrial wireless transceiver, and wherein the location coordinates include an error term. Additionally, the method may include determining the error term based on the data. Furthermore, the method may include determining a corrected location of the terrestrial wireless transceiver by removing the error term from the location coordinates. In some instances, the data can further include a unique identifier associated with the terrestrial wireless transceiver, and wherein the error term is further determined based on the unique identifier.

    摘要翻译： 提出了用于混淆陆地无线收发器（包括无线接入点和毫微微小区）的位置的方法和装置。 根据一些实施例，一种方法可以由移动设备接收用于地面无线收发器的数据，其中所述数据包括所述地面无线收发器的位置坐标，并且其中所述位置坐标包括误差项。 另外，该方法可以包括基于数据确定误差项。 此外，该方法可以包括通过从位置坐标中去除误差项来确定地面无线收发器的校正位置。 在一些情况下，数据可以进一步包括与地面无线收发器相关联的唯一标识符，并且其中，基于唯一标识符进一步确定误差项。