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公开(公告)号：US20240168121A1
公开(公告)日：2024-05-23
申请号：US18551572
申请日：2022-03-29
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Sven FISCHER
CPC classification number: G01S5/0036 , G01S5/021
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a user equipment (UE) receives, from a network entity, a request to provide a UE transmit (Tx) timing error group (TEG) report for an uplink-only positioning procedure, transmits one or more uplink sounding reference signal (UL-SRS) resources of at least one UL-SRS resource set during the uplink-only positioning procedure, and transmits the UE Tx TEG report to the network entity, the UE Tx TEG report including at least one UE Tx TEG associated with the transmission of the one or more UL-SRS resources of the at least one UL-SRS resource set, the at least one UE Tx TEG indicating that transmit timing errors of the transmission of the one or more UL-SRS resources of the at least one UL-SRS resource set are within a margin.
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32.发明公开公开(公告)号：US20240089051A1
公开(公告)日：2024-03-14
申请号：US18513395
申请日：2023-11-17
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Sven FISCHER
CPC classification number: H04L5/0048 , H04W28/26
Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives, from a serving base station, a medium access control control element (MAC-CE) indicating activation or deactivation of a semi-persistent (SP) sounding reference signal (SRS)-for-positioning, wherein a reserved bit in the MAC-CE or a logical channel identifier (LCID) of a MAC subheader of the MAC-CE indicates the activation or deactivation of the SP SRS-for-positioning, and transmits the SP SRS-for-positioning on one or more SRS resources configured for the UE, the SP SRS-for-positioning having transmission parameters adopted from a spatial relation reference signal for the SP SRS-for-positioning.
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公开(公告)号：US20240073853A1
公开(公告)日：2024-02-29
申请号：US18262245
申请日：2022-02-02
Applicant: QUALCOMM Incorporated
Inventor： Sven FISCHER , Stephen William EDGE , Sony AKKARAKARAN , Alexandros MANOLAKOS
Abstract: Disclosed are techniques for communication. In an aspect, a location server receives, from a network entity serving a reference device, a registration request for the reference device to operate as a reference location device (RLD), the registration request including one or more parameters enabling the location server to communicate with the reference device via a positioning protocol, instigates a positioning procedure with the reference device via the positioning protocol based on the one or more parameters; receives one or more reference positioning measurements from the reference device during the positioning procedure via the positioning protocol; and determines one or more correction terms for positioning one or more user equipments (UEs) based, at least in part, on a location of the reference device and the one or more reference positioning measurements.
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公开(公告)号：US20240073850A1
公开(公告)日：2024-02-29
申请号：US18260311
申请日：2021-11-23
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Alexandros MANOLAKOS , Sony AKKARAKARAN , Sven FISCHER , Guttorm Ringstad OPSHAUG
IPC: H04W64/00 , H04B17/318 , H04L5/00
CPC classification number: H04W64/00 , H04B17/328 , H04L5/0051
Abstract: In an aspect, a wireless node (e.g., UE, gNB, etc.) receives a reference signal for positioning (RS-P) over a respective bandwidth on one or more paths including an earliest path, and measures a reference signal received power (RSRP) associated with the earliest path of the RS-P based on a sum of energy on the respective bandwidth within at least one number of samples from a peak of the earliest path.
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公开(公告)号：US20240015501A1
公开(公告)日：2024-01-11
申请号：US18252437
申请日：2021-12-28
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Sven FISCHER
Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) transmits one or more positioning capability reports to a location server, the one or more positioning capability reports including a first set of values for a set of positioning capability parameters and a second set of values for the set of positioning capability parameters, wherein the first set of values indicate variable positioning capabilities of the UE represented by the set of positioning capability parameters, and wherein the second set of values indicate non-variable positioning capabilities of the UE represented by the set of positioning capability parameters.
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Patent Agency Ranking
公开(公告)号：US20240007988A1
公开(公告)日：2024-01-04
申请号：US18254241
申请日：2021-12-23
Applicant: QUALCOMM Incorporated
Inventor： Jay Kumar SUNDARARAJAN , Alexandros MANOLAKOS , Guttorm Ringstad OPSHAUG , Sven FISCHER , Renqiu WANG , Tingfang JI
CPC classification number: H04W64/00 , H04L5/0051
Abstract: A method of reporting measurements of an uplink positioning reference signal includes: receiving, at a base station, the uplink positioning reference signal from a user equipment; determining, at the base station, a plurality of measurement values of the uplink positioning reference signal, each of the plurality of measurement values being of a same type of measurement, and corresponding to the uplink positioning reference signal; and sending, from the base station to a server, a report including the plurality of measurement values of the uplink positioning reference signal and at least one indication that the plurality of measurement values corresponds to a same uplink positioning reference signal.
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公开(公告)号：US20230422181A1
公开(公告)日：2023-12-28
申请号：US18462215
申请日：2023-09-06
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Guttorm Ringstad OPSHAUG , Sven FISCHER
CPC classification number: H04W52/146 , H04W52/325 , H04W4/025 , H04W52/242 , H04W72/04 , H04L5/0048
Abstract: Methods, systems, and devices for transmit power control for positioning using non-serving cells are described. A user equipment (UE) may determine that an uplink reference signal may be associated with a positioning procedure. In some cases, the positioning procedure may include transmission, by the UE, of the reference signal to a non-serving cell, which may be farther away from the UE than a serving cell. The UE may determine an absence of a parameter associated with a transmit power for transmitting the reference signal. Based on the absence, the UE may determine the transmit power based on parameters received from a serving cell, based on configuration information, based on a message intercepted from the cell other than the serving cell, or based on other considerations or information.
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公开(公告)号：US20230319763A1
公开(公告)日：2023-10-05
申请号：US18000020
申请日：2021-07-07
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Mukesh KUMAR , Alexandros MANOLAKOS , Sven FISCHER , Marwen ZORGUI , Lorenzo FERRARI , Yih-Hao LIN , Xiaoxia ZHANG , Rajat PRAKASH , Guttorm Ringstad OPSHAUG
CPC classification number: H04W64/00 , G01S5/0236
Abstract: A signal measuring method includes: receiving, at a user equipment, first positioning assistance data having a first area of applicability and a first positioning assistance data profile; storing the first positioning assistance data at the user equipment; determining, at the user equipment, that second positioning assistance data correspond to the first positioning assistance data based on the first area of applicability including a second area of applicability, of the second positioning assistance data, and based on a second positioning assistance data profile of the second positioning assistance data corresponding to the first positioning assistance data profile; and measuring, at the user equipment, a positioning signal corresponding to the second area of applicability using the first positioning assistance data in response to determining that the second positioning assistance data correspond to the first positioning assistance data.
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公开(公告)号：US20220240216A1
公开(公告)日：2022-07-28
申请号：US17653236
申请日：2022-03-02
Applicant: QUALCOMM Incorporated
Inventor： Sony AKKARAKARAN , Tao LUO , Gavin Bernard HORN , Sven FISCHER , Alexandros MANOLAKOS , Joseph Binamira SORIAGA , Guttorm Ringstad OPSHAUG
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for on-demand positioning. For example a method may include transmitting a request to participate in a UE positioning procedure, wherein the request indicates one or more parameters to be used by a location server in coordinating one or more base stations (BSs) to participate in the UE positioning procedure, and receiving signaling from the location server configuring the UE to participate in the UE positioning procedure.
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40.发明申请公开(公告)号：US20220239436A1
公开(公告)日：2022-07-28
申请号：US17718029
申请日：2022-04-11
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Sven FISCHER , Jay Kumar SUNDARARAJAN , Joseph Binamira SORIAGA , Tingfang JI
IPC: H04L5/00 , H04W64/00 , H04W72/04 , H04W88/04 , H04L47/283
Abstract: Disclosed are techniques for signaling of reception-to-transmission measurements from gNBs and user equipments (UEs) for round trip time (RTT) based positioning in wireless networks such as new radio (NR). In multi-RTT positioning, the flow of messages that are exchanged differ depending on the entity acting as the location server determining the position of the UE.
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