-
公开(公告)号：US20210329586A1
公开(公告)日：2021-10-21
申请号：US17233387
申请日：2021-04-16
Applicant: QUALCOMM Incorporated
Inventor： Guttorm Ringstad OPSHAUG , Grant MARSHALL , Rayman Wai PON
Abstract: Methods, systems, computer-readable media, and apparatuses for determining a UE position within a coverage sub-area of a cell based on cell identity data are presented. In some embodiments, the UE detects one more cell identities, including a cell identity of a serving cell and possibly a cell identity of a neighbor cell of the serving cell. The one or more cell identities are included in cell identity data. The cell identity data is used in a look up of a data structure that associates coverage sub-areas of a coverage area of the serving cell with most likely positions within the coverage sub-areas and with cell identities. The result of the look up indicates that the UE is positioned at a most likely position within a coverage sub-area of the serving cell.
-
公开(公告)号：US20240089905A1
公开(公告)日：2024-03-14
申请号：US17932174
申请日：2022-09-14
Applicant: QUALCOMM Incorporated
Inventor： Sooryanarayanan GOPALAKRISHNAN , Jay Kumar SUNDARARAJAN , Taesang YOO , Naga BHUSHAN , Guttorm Ringstad OPSHAUG , Grant MARSHALL , Chandrakant MEHTA , Zongjun QI
CPC classification number: H04W64/003 , G01S5/02526 , H04W24/08
Abstract: Aspects presented herein may enhance the accuracy and/or latency of UE positioning based on crowd-sourcing, where a network entity may compute a position estimate of a UE based on neighbor-cell scan data from the UE and one or more reference UEs. In one aspect, a network entity receives a first set of measurements associated with at least one cell from a UE. The network entity performs a position estimation of the UE based on at least one of the first set of measurements associated with the at least one cell, a second set of measurements for each of a set of reference UEs, or a location of each of the set of reference UEs via an ML model, where the UE and the set of reference UEs include at least one common cell.
-
公开(公告)号：US20160187455A1
公开(公告)日：2016-06-30
申请号：US14866813
申请日：2015-09-25
Applicant: QUALCOMM Incorporated
Inventor： Mayur SHAH , Rayman PON , Grant MARSHALL , Guttorm OPSHAUG , Dominic FARMER
CPC classification number: G01S5/021 , G01S5/02 , G01S5/0252 , H04W4/02 , H04W56/00 , H04W56/001 , H04W64/00
Abstract: Methods, systems, computer-readable media, and apparatuses for crowdsourcing the synchronization status of a network are presented. In various embodiments, a server receives a synchronization status of a base station associated with the network. If the synchronization status indicates that the network is synchronous, the server collects information for computing time correction data. The server may send the time correction data to the mobile device for use in determining the position of the mobile device when the mobile device is connected to the synchronous network.
Abstract translation: 提出了用于众包网络的同步状态的方法，系统，计算机可读介质和装置。 在各种实施例中，服务器接收与网络相关联的基站的同步状态。 如果同步状态指示网络是同步的，则服务器收集用于计算时间校正数据的信息。 当移动设备连接到同步网络时，服务器可以向移动设备发送时间校正数据，以用于确定移动设备的位置。
-
Patent Agency Ranking
公开(公告)号：US20240284144A1
公开(公告)日：2024-08-22
申请号：US18171218
申请日：2023-02-17
Applicant: QUALCOMM Incorporated
Inventor： Gang DING , Harleen GILL , Mark Aaron LINDNER , Joel MORRIN , Grant MARSHALL
CPC classification number: H04W4/029 , G01C21/3492
Abstract: In some implementations, a mobile device may receive, from a server, a set of priority lists for localization of the mobile device, where the set of priority lists comprises, for each context of a plurality of contexts, a corresponding prioritized list of localization methods for the mobile device to use, during a journey, for a respective context. The mobile device may determine an applicable context from the plurality of contexts based on a course location of the mobile device along the journey. The mobile device may perform localization method in accordance with a priority list, from the set of priority lists, corresponding to the applicable context.
-
公开(公告)号：US20240049166A1
公开(公告)日：2024-02-08
申请号：US18349092
申请日：2023-07-07
Applicant: QUALCOMM Incorporated
Inventor： Grant MARSHALL , Ie-Hong LIN
IPC: H04W64/00
CPC classification number: H04W64/003
Abstract: Aspects presented herein relate to methods and devices for wireless communication including an apparatus, e.g., a device or a server. The apparatus may detect a set of cells associated with a network node, where each of the set of cells includes a cell ID, where the cell ID for each of the set of cells is associated with a node ID for the network node. The apparatus may also identify a location of each of the set of cells based on the cell ID for each of the set of cells. Additionally, the apparatus may estimate an average location of the set of cells based on the location of each of the set of cells. The apparatus may also calculate a location of the network node based on the average location of the set of cells.
-
6.发明公开公开(公告)号：US20230362880A1
公开(公告)日：2023-11-09
申请号：US18355162
申请日：2023-07-19
Applicant: QUALCOMM Incorporated
Inventor： Guttorm Ringstad OPSHAUG , Grant MARSHALL , Rayman PON
CPC classification number: H04W64/006 , H04W76/11
Abstract: Methods, systems, computer-readable media, and apparatuses for determining a UE position within a coverage sub-area of a cell based on cell identity data are presented. In some embodiments, the UE detects one more cell identities, including a cell identity of a serving cell and possibly a cell identity of a neighbor cell of the serving cell. The one or more cell identities are included in cell identity data. The cell identity data is used in a look up of a data structure that associates coverage sub-areas of a coverage area of the serving cell with most likely positions within the coverage sub-areas and with cell identities. The result of the look up indicates that the UE is positioned at a most likely position within a coverage sub-area of the serving cell.
-
公开(公告)号：US20210314734A1
公开(公告)日：2021-10-07
申请号：US16841726
申请日：2020-04-07
Applicant: QUALCOMM Incorporated
Inventor： Chandrakant MEHTA , Gautam NIRULA , William MORRISON , Grant MARSHALL , Guttorm OPSHAUG
Abstract: A UE includes: at least one sensor configured to provide at least one sensor measurement; and a processor configured to: determine first and second ranges between the UE and a positioning signal source based on first and second positioning signal measurements of first and second positioning signals from the positioning signal source corresponding to first and second times; determine whether a selected range of the first range or the second range is a multipath range based on the first range, the second range, and movement of the UE between the first time and the second time indicated by the at least one sensor measurement; and discount use of the selected range in a positioning technique in response to the selected range being determined to be a multipath range.
-
公开(公告)号：US20160187458A1
公开(公告)日：2016-06-30
申请号：US14866811
申请日：2015-09-25
Applicant: QUALCOMM Incorporated
Inventor： Mayur SHAH , Rayman PON , Grant MARSHALL , Guttorm OPSHAUG , Dominic FARMER
CPC classification number: G01S5/021 , G01S5/02 , G01S5/0252 , H04W4/02 , H04W56/00 , H04W56/001 , H04W64/00
Abstract: Methods, systems, computer-readable media, and apparatuses for determining a position of a mobile device connected to a network are presented. In various embodiments, the mobile device obtains a synchronization status of the network associated with one or more base stations. If the synchronization status indicates that the network is synchronous, the mobile device determines the position of the mobile device using previously collected crowdsourced time correction data for the synchronous network.
Abstract translation: 呈现用于确定连接到网络的移动设备的位置的方法，系统，计算机可读介质和设备。 在各种实施例中，移动设备获得与一个或多个基站相关联的网络的同步状态。 如果同步状态指示网络是同步的，则移动设备使用先前收集的用于同步网络的众包时间校正数据来确定移动设备的位置。
-
-
-
-
-
-
-
Search Results
8
records
(took 0.015 seconds)
