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公开(公告)号：WO2017222647A1
公开(公告)日：2017-12-28
申请号：PCT/US2017/030238
申请日：2017-04-28
Applicant: QUALCOMM INCORPORATED
Inventor： RAMASAMY, Bala
IPC: G01C21/26 , H04W4/02 , H04W4/04 , H04W4/20 , G08G1/065 , G08G1/00 , G08G1/09 , G01C21/34 , G01C21/36 , G01C21/30 , G07B15/06 , H04L12/825
Abstract: A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus may be configured to obtain location information associated with the apparatus. The apparatus may be configured to determine routing information from the apparatus to a geographical area based on the obtained location information. The apparatus may be configured to adjust a periodicity for safety reporting based on the determined routing information.
Abstract translation: 提供了一种用于无线通信的方法，装置和计算机可读介质。 在一个方面，装置可以被配置为获得与该装置相关联的位置信息。 该装置可以被配置为基于所获得的位置信息来确定从该装置到地理区域的路由信息。 该装置可以被配置为基于所确定的路由信息来调整安全报告的周期性。
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2.发明申请
公开(公告)号：WO2022082144A2
公开(公告)日：2022-04-21
申请号：PCT/US2021/071705
申请日：2021-10-04
Applicant: QUALCOMM INCORPORATED
Inventor： ZHANG, Xiaoxin , SIYARI, Peyman , RAMASAMY, Bala , MANOLAKOS, Alexandros
IPC: G01S1/08 , G01S5/02 , H04W64/00 , G01S5/00 , G01S3/16 , G01S5/0009 , G01S5/0236 , H04W64/006
Abstract: Disclosed are various techniques for wireless positioning. In an aspect, a user equipment (UE) determines one or more angle-based measurements of one or more reference signal resources transmitted by or received at the UE on one or more antennas of the UE and reports, to a positioning entity, the one or more angle-based measurements, a beam pattern associated with the one or more reference signal resources, a type of the one or more antennas, locations of the one or more antennas on the UE, an orientation of the one or more antennas, or any combination thereof.
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公开(公告)号：WO2022035559A1
公开(公告)日：2022-02-17
申请号：PCT/US2021/042212
申请日：2021-07-19
Applicant: QUALCOMM INCORPORATED
Inventor： VASSILOVSKI, Dan , RAMASAMY, Bala , PARK, Edwin Chongwoo , LUND, Benjamin , DAS, Soumya , TSE, Justin , CHENG, Hong
Abstract: Techniques are provided for responding to congestion-sensitive preemptive data download requests in a V2X network. An example method for downloading data on a mobile device includes determining an estimated time of arrival at a station based at least in part on almanac information, generating a data download request based at least in part on the estimated time of arrival at the station, transmitting the data download request, and receiving one or more data packets from the station based on the data download request.
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4.发明申请MOBILE DEVICE POSITIONING USING MODULATED LIGHT SIGNALS AND COARSE POSITIONING INFORMATION 审中-公开移动设备定位使用调制的光信号和粗略的定位信息
公开(公告)号：WO2018057184A1
公开(公告)日：2018-03-29
申请号：PCT/US2017/047761
申请日：2017-08-21
Applicant: QUALCOMM INCORPORATED
Inventor： GUM, Arnold , RAMASAMY, Bala
Abstract: Disclosed are systems and methods for tracking position of a mobile device within a venue. In an aspect, the mobile device obtains a plurality of light source identifiers and a plurality of location identifiers corresponding to a plurality of light sources within the venue, determines a first position of the mobile device within the venue, the first position having a first position accuracy, determines a subset of the plurality of light source identifiers corresponding to a subset of the plurality of light sources based on a location of each light source in the subset of light sources being within a threshold distance of the first position, demodulates a fragment of a light source identifier, and determines a second position of the mobile device based on one or more location identifiers corresponding to the light source, the second position having a greater position accuracy than the first position accuracy.
Abstract translation: 公开了用于跟踪场所内的移动设备的位置的系统和方法。 在一个方面中，移动装置获得对应于场所内的多个光源的多个光源标识符和多个位置标识符，确定移动装置在场地内的第一位置，第一位置具有第一位置 基于光源的子集中的每个光源的位置在第一位置的阈值距离内，确定与多个光源的子集对应的多个光源标识符的子集，解调 光源标识符，并且基于对应于光源的一个或多个位置标识符来确定移动设备的第二位置，第二位置具有比第一位置精度更高的位置精度。
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公开(公告)号：WO2017164994A1
公开(公告)日：2017-09-28
申请号：PCT/US2017/016327
申请日：2017-02-03
Applicant: QUALCOMM INCORPORATED
Inventor： RAMASAMY, Bala
CPC classification number: G06K9/00798 , G01S5/02 , G01S13/74 , G05D1/0088
Abstract: Methods, systems, computer-readable media, and apparatuses for autonomous lane detection are presented. One example method includes the steps of receiving a signal from a first device; responsive to a comparison of a measured received frequency of the signal to a source frequency of the signal and to one or more thresholds, determining a distance to the first device; and determining a lane (315, 325, 335) in which the vehicle (360) is operating based on the distance and a lane map. Another example method further includes the steps of determining a location and a heading of the first vehicle; and outputting, to a crowdsourcing server, the location, the heading, and the distance to the first device.
Abstract translation: 介绍了用于自主车道检测的方法，系统，计算机可读介质和设备。 一个示例方法包括以下步骤：从第一设备接收信号; 响应于测量的信号的接收频率与信号的源频率和一个或多个阈值的比较，确定到第一设备的距离; 以及基于距离和车道地图确定车辆（360）在其中操作的车道（315,325,335）。 另一示例方法还包括确定第一车辆的位置和航向的步骤; 并向众包服务器输出到第一设备的位置，标题和距离。
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Patent Agency Ranking
公开(公告)号：WO2021041565A1
公开(公告)日：2021-03-04
申请号：PCT/US2020/048030
申请日：2020-08-26
Applicant: QUALCOMM INCORPORATED
Inventor： RAMASAMY, Bala , GUM, Arnold Jason
Abstract: Techniques are provided which may be implemented using various methods and/or apparatuses to provide augmented reality assistance. An example method includes obtaining a location of the mobile device, and obtaining local rules based on the location of the mobile device. The method also includes obtaining one or more images of an environment in proximity to the mobile device, identifying one or more areas of the environment in the one or more images based on the local rules, and displaying augmented reality (AR) assistance at the mobile device, wherein the AR assistance is based on the identified one or more areas of the environment.
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公开(公告)号：WO2019050622A1
公开(公告)日：2019-03-14
申请号：PCT/US2018/041903
申请日：2018-07-12
Applicant: QUALCOMM INCORPORATED
Inventor： RAMASAMY, Bala , GUM, Arnold
Abstract: One disclosed example method for coordinated lane-change negotiations between vehicles includes receiving, by a computing device of a first vehicle, a lane change request from a requesting vehicle, the requesting vehicle requesting to change to a lane of travel occupied by the first vehicle; identifying, by the computing device, a second vehicle in the lane of travel; coordinating with the second vehicle to establish a space to accommodate the requesting vehicle in the lane of travel; and transmitting a lane change response to the requesting vehicle. In some examples, methods may further include determining a distance between the first and second vehicles; determining a minimum distance to establish the space; and communicating the minimum distance and a command to change a travelling speed to the second vehicle to establish the space.
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公开(公告)号：WO2018200084A1
公开(公告)日：2018-11-01
申请号：PCT/US2018/021562
申请日：2018-03-08
Applicant: QUALCOMM INCORPORATED
Inventor： RAMASAMY, Bala , GUM, Arnold Jason , KAKANI, Naveen Kumar , MALIK, Rahul
Abstract: Disclosed embodiments facilitate efficient positioning of stations (STAs) on wireless networks. A method on an Access Point may determine, at a first time, availability of the Access Point (AP) for positioning; and transmit, based at least in part, on the determination, information indicative of the AP's availability for positioning. The transmitted information may comprise one or more of: STA-AP location determination availability, STA-AP location determination capability, whether AP-AP positioning is being performed; and/or the next scheduled AP-AP ranging session. In some embodiments, a STA may initiate location determination to determine a location of the STA based, at least in part, on indications of availability for positioning for one or more Access Points (APs) communicatively coupled to the STA. Each indication of availability may correspond to a distinct AP of the one or more APs, and the location determination may comprise either: STA-AP location determination, or passive location determination.
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公开(公告)号：WO2017164995A3
公开(公告)日：2017-09-28
申请号：PCT/US2017/016330
申请日：2017-02-03
Applicant: QUALCOMM INCORPORATED
Inventor： RAMASAMY, Bala
Abstract: Methods, systems, computer-readable media, and apparatuses for automated lane assignment for vehicles are presented. One example method includes the steps of accessing vehicle information of at least one vehicle, the vehicle information including a priority level of a plurality of priority levels associated with each of the at least one vehicle; accessing lane information associated with a road, the lane information comprising information corresponding to at least two lanes of travel in a direction; and assigning at least one of the at least one vehicle to a lane of travel on the road based at least in part on the vehicle information and the lane information. Another example method further includes the step of accessing second vehicle information of a second vehicle, wherein assigning the first vehicle to the lane of travel is further based on the second vehicle information.
Abstract translation: 介绍了用于车辆自动化车道分配的方法，系统，计算机可读介质和装置。 一个示例性方法包括以下步骤：访问至少一个车辆的车辆信息，所述车辆信息包括与所述至少一个车辆中的每个车辆相关联的多个优先级的优先级; 访问与道路相关联的车道信息，所述车道信息包括对应于在一个方向上的至少两个行驶车道的信息; 以及至少部分地基于所述车辆信息和所述车道信息，将所述至少一个车辆中的至少一个车辆分配到所述道路上的行驶车道。 另一示例方法进一步包括访问第二车辆的第二车辆信息的步骤，其中将第一车辆分配到行驶车道进一步基于第二车辆信息。
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公开(公告)号：WO2017164995A2
公开(公告)日：2017-09-28
申请号：PCT/US2017/016330
申请日：2017-02-03
Applicant: QUALCOMM INCORPORATED
Inventor： RAMASAMY, Bala
CPC classification number: G01C21/34 , B60W40/04 , G08G1/0112 , G08G1/0145 , G08G1/096725 , G08G1/096758 , G08G1/096775 , G08G1/164 , G08G1/167
Abstract: Methods, systems, computer-readable media, and apparatuses for automated lane assignment for vehicles are presented. One example method includes the steps of accessing vehicle information of at least one vehicle, the vehicle information including a priority level of a plurality of priority levels associated with each of the at least one vehicle; accessing lane information associated with a road, the lane information comprising information corresponding to at least two lanes of travel in a direction; and assigning at least one of the at least one vehicle to a lane of travel on the road based at least in part on the vehicle information and the lane information. Another example method further includes the step of accessing second vehicle information of a second vehicle, wherein assigning the first vehicle to the lane of travel is further based on the second vehicle information.
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