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    Wireless device registration
    61.
    发明授权
    Wireless device registration 有权

    公开(公告)号：US11438859B2

    公开(公告)日：2022-09-06

    申请号：US17022187

    申请日：2020-09-16

    Applicant: QUALCOMM Incorporated

    Inventor： Ju-Yong Do ,  Sai Pradeep Venkatraman ,  Weihua Gao ,  Meghna Agrawal ,  Gengsheng Zhang

    IPC: H04W60/00 ,  H04W60/04 ,  H04W4/02 ,  H04W12/08 ,  H04W4/029 ,  H04W4/20 ,  H04L12/28 ,  H04W12/63

    Abstract: A method of registering a target device includes: receiving a first indication to initiate a registration; and determining a suggested registration location and/or or a suggested registration name. The method further includes: providing a second indication of at least one of the suggested registration location or the suggested registration name; providing a third indication requesting at least one of whether the suggested registration location is accepted or whether the suggested registration name is accepted; receiving a fourth indication indicating at least one of whether the suggested registration location is accepted or whether the suggested registration name is accepted; and registering the target device by storing target device information based on the fourth indication.

    Navigation assistance data and route planning for drones
    64.
    发明授权
    Navigation assistance data and route planning for drones 有权

    公开(公告)号：US10163357B2

    公开(公告)日：2018-12-25

    申请号：US15246170

    申请日：2016-08-24

    Applicant: QUALCOMM Incorporated

    Inventor： Sai Pradeep Venkatraman ,  Ju-Yong Do ,  Aditya Narain Srivastava ,  Weihua Gao ,  Benjamin Werner

    IPC: G08G5/00 ,  B64C39/02 ,  G01C21/20

    Abstract: Methods, systems, computer-readable media, and apparatuses for determining a flight route for a flight of an unmanned aerial vehicle (UAV) are presented. The flight-specific route for the UAV is determined dynamically during the flight or in advance before the flight, using navigation assistance data that includes flight-specific navigation assistance data for a plurality of geographic zones determined based on flight-specific information. The flight-specific navigation assistance data includes flight-specific ranking data for the plurality of geographic zones that can be used by the UAV or a server to determine the flight route.

    ROBUST DOWNLINK POSITIONING
    66.
    发明申请
    ROBUST DOWNLINK POSITIONING 审中-公开

    公开(公告)号：US20180270783A1

    公开(公告)日：2018-09-20

    申请号：US15461418

    申请日：2017-03-16

    Applicant: QUALCOMM Incorporated

    Inventor： Sai Pradeep Venkatraman ,  Ju-Yong Do ,  Gengsheng Zhang

    IPC: H04W64/00 ,  G01S5/02

    CPC classification number: H04W64/003 ,  G01S5/0236 ,  G01S5/0247 ,  G01S5/0252 ,  G01S5/0263 ,  G01S5/0284 ,  G01S5/10 ,  G01S5/12 ,  G01S5/14

    Abstract: Disclosed embodiments facilitate combining a plurality of wireless signal measurement sets with displacement measurements within some time interval of a position request to determine a User Equipment (UE) position. A first set of wireless signal measurements may be obtained from a first set of base stations at a first time at a first location. Subsequently, a second set of wireless signal measurements from a second set of base stations may be obtained at a second time at a second location distinct from the first location. A displacement measurement (e.g .a displacement vector) between the first location and the second location may be obtained. The position of the UE at the second location may then be determined based on the first and second sets of wireless signal measurements and the displacement measurement. In some embodiments, the first and second sets of wireless signal measurements may each be deficient measurement sets.

    Apparatus and method for generating assistance data with vertical access areas and predicted vertical movement models
    70.
    发明授权
    Apparatus and method for generating assistance data with vertical access areas and predicted vertical movement models 有权

    公开(公告)号：US09664520B2

    公开(公告)日：2017-05-30

    申请号：US14092650

    申请日：2013-11-27

    Applicant: QUALCOMM Incorporated

    Inventor： Ju-Yong Do

    IPC: G06F17/50 ,  G01C21/20 ,  G01S5/02

    CPC classification number: G01C21/206 ,  G01S5/0236 ,  G01S5/0278 ,  G06F17/5036

    Abstract: Assistance data for indoor positioning is generated with vertical access areas, such as stairs, elevators, and escalators, identified along with predicted vertical movement models for the vertical access area. The predicted vertical movement models provide probabilities of movement to different floors by the vertical access areas. The assistance data may be generated by acquiring a floor plan data for a structure having multiple floors and analyzing the floor plan data to detect vertical access areas. The predicted vertical movement model for the vertical access area may then be generated and included in the assistance data along with the vertical access area. Mobile devices using the assistance data may provide vertical access area feedback information that may be used to modify the assistance data. For example, the probability of movement to different floors by a vertical access area may be modified, or additional vertical access areas identified.

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