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公开(公告)号：US20240314725A1
公开(公告)日：2024-09-19
申请号：US18575993
申请日：2022-07-11
Applicant: QUALCOMM Incorporated
Inventor： Weimin DUAN , Alexandros MANOLAKOS , Hung Dinh LY , Jing LEI , Seyedkianoush HOSSEINI
CPC classification number: H04W64/00 , H04L5/0051 , H04W92/18
Abstract: Techniques are provided for sidelink aided time difference of arrival (TDOA) based positioning methods. An example method of determining a time difference of arrival value includes receiving a first reference signal at a first time, wherein the first reference signal is transmitted from a first wireless node using a first radio access link, receiving a. second reference signal at a second time, wherein the second reference signal is transmitted from a second wireless node using a second radio access link, receiving assistance data including at least a transmit delay time value based, on a time the first reference signal is received by the second wireless node, and a time the second reference signal is transmitted by the second wireless node, and determining the time difference of arrival value based at least in part on the first time, the second time and the transmit delay time value.
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公开(公告)号：US20240314609A1
公开(公告)日：2024-09-19
申请号：US18262309
申请日：2022-02-02
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Guttorm Ringstad OPSHAUG
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a network node performs a first measurement of a first reference signal resource, performs a second measurement of a second reference signal resource, determines, based on one or more consistency criteria, whether associating the first measurement and the second measurement with a same timing error group identifier (TEG-ID) indicates that a difference between a first timing error of the first measurement and a second timing error of the second measurement is less than a threshold, and reports, at least based on the determining, the first measurement and the second measurement in a batch measurement report, the first measurement and the second measurement associated with a first TEG-ID and a second TEG-ID, respectively.
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33.发明公开公开(公告)号：US20240284470A1
公开(公告)日：2024-08-22
申请号：US18650420
申请日：2024-04-30
Applicant: QUALCOMM Incorporated
Inventor： Mostafa KHOSHNEVISAN , Alexandros MANOLAKOS , Xiaoxia ZHANG , Tao LUO , Jing SUN , Yan ZHOU
IPC: H04W72/23 , H04W72/1268 , H04W72/1273
CPC classification number: H04W72/23 , H04W72/1268 , H04W72/1273
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that the UE is to monitor physical downlink control channel (PDCCH) candidates in overlapping PDCCH monitoring occasions in multiple control resource sets (CORESETs) having different quasi co-location type properties on active downlink bandwidth parts of one or more cells, where the UE is configured with multiple downlink control information based multiple transmission/reception point operation. The UE may determine a set of prioritized CORESETs, each of the set of prioritized CORESETs being included in a respective CORESET group of a set of CORESET groups, and monitor one or more PDCCH candidates in the determined set of prioritized CORESETs. Numerous other aspects are provided.
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34.发明公开公开(公告)号：US20240244567A1
公开(公告)日：2024-07-18
申请号：US18559227
申请日：2022-06-28
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Mukesh KUMAR , Srinivas YERRAMALLI
CPC classification number: H04W64/00 , G01S5/0036 , G01S5/0081 , G01S5/0236 , H04L5/0051
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a network node receives assistance data from a location server, the assistance data including at least a configuration of at least a first number of samples of a plurality of instances of a positioning reference signal (PRS) resource of a PRS resource set to use to determine at least one positioning measurement of the PRS resource for a positioning session, performs the at least one positioning measurement using a second number of samples of the plurality of instances of the PRS resource, and transmits a measurement report to the location server, the measurement report including at least the at least one positioning measurement and the second number of samples.
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公开(公告)号：US20240236743A1
公开(公告)日：2024-07-11
申请号：US18559033
申请日：2022-06-10
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Mukesh KUMAR , Alexandros MANOLAKOS
IPC: H04W24/10 , H04B17/318 , H04L5/00 , H04W16/28
CPC classification number: H04W24/10 , H04B17/328 , H04L5/0051 , H04W16/28
Abstract: A first wireless device receives, from a second wireless device, one or more of an indication of a maximum number of measurement reports or an indication of a threshold probability associated with at least one of an LOS probability or an NLOS probability for a plurality of signal or beam paths. The first wireless device calculates at least one of an LOS probability or an NLOS probability of at least one signal or beam path of the plurality of signal or beam paths. The first wireless device transmits, to the second wireless device, one or more indications of signal or beam information associated with the at least one signal or beam path based on one or more of the maximum number of measurement reports or the threshold probability, the one or more indications of signal or beam information including at least one of the LOS probability or the NLOS probability.
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Patent Agency Ranking
36.发明公开公开(公告)号：US20240230820A1
公开(公告)日：2024-07-11
申请号：US18559493
申请日：2022-07-06
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Mukesh KUMAR , Srinivas YERRAMALLI
CPC classification number: G01S5/0054 , G01S5/0236 , H04W64/006
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a network node receives, from a location server, a request location information message indicating that the network node is expected to report at least one positioning measurement of at least one positioning reference signal (PRS) resource for each of a plurality of timing error groups (TEGs) of the network node, performs the at least one positioning measurement of the at least one PRS resource for each of the plurality of TEGs over one or more repetitions of the at least one PRS resource based on a capability of the network node to perform simultaneous TEG processing of PRS resources, and transmits, to the location server, a provide location information message including at least the plurality of TEGs and the at least one positioning measurement associated with each of the plurality of TEGs.
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公开(公告)号：US20240205872A1
公开(公告)日：2024-06-20
申请号：US18572523
申请日：2022-07-26
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Carlos CABRERA MERCADER , Changhwan PARK
CPC classification number: H04W64/00 , H04L5/0053
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a user equipment (UE) obtains one or more positioning measurements of one or more positioning reference signal (PRS) resources during one or more autonomous gaps scheduled within an autonomous gap window, the autonomous gap window, the one or more autonomous gaps, or both defined by one or more autonomous gap configuration parameters, wherein each of the one or more autonomous gaps comprises a period of time during which the UE at least prioritizes PRS reception and processing over reception, processing, or both of other downlink signals and channels, and reports the one or more positioning measurements to a positioning entity to enable the positioning entity to determine a location of the UE.
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公开(公告)号：US20240187864A1
公开(公告)日：2024-06-06
申请号：US18553790
申请日：2022-04-05
Applicant: QUALCOMM Incorporated
Inventor： Weimin DUAN , Alexandros MANOLAKOS , Krishna Kiran MUKKAVALLI
IPC: H04W12/122 , H04L5/00
CPC classification number: H04W12/122 , H04L5/0051
Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) may obtain a set of one or more beam profiles, wherein each beam profile in the set of one or more beam profiles comprises the beam profile of a legitimate positioning reference signal (PRS) beam. The UE may determine a beam profile of a received PRS beam. The UE may determine a legitimacy of the received PRS beam based on a comparison of the beam profile of the received PRS beam to the set of one or more beam profiles from legitimate PRS beams.
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公开(公告)号：US20240186824A1
公开(公告)日：2024-06-06
申请号：US18287869
申请日：2022-07-13
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Ahmed ELSHAFIE , Sony AKKARAKARAN
CPC classification number: H02J50/001 , H02J50/20
Abstract: Aspects of the present disclosure include methods and devices for energy harvesting (EH) including an apparatus, e.g., an EH device, an energy transfer (ET) node, and/or a base station. An EH device may be configured to transmit a request for initiating an RF EH operation that may be received by one or more ET nodes and/or the base station, receive one or more responses to the request from the one or more ET nodes, and receive RF energy transmitted by at least one RF ET node selected by the EH device or the base station based on a set of criteria related to one or more of an RF ET node characteristic, an RF ET node connection quality characteristic, a distance characteristic, or a mobility characteristic. A base station may be configured to indicate for the selected RF ET nodes to transmit the RF energy to the EH device.
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公开(公告)号：US20240179669A1
公开(公告)日：2024-05-30
申请号：US18548705
申请日：2022-01-28
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Weimin DUAN , Krishna Kiran MUKKAVILLI , Tingfang JI , Naga BHUSHAN
IPC: H04W64/00 , H04B7/04 , H04L5/00 , H04W72/231 , H04W76/20
CPC classification number: H04W64/00 , H04B7/04013 , H04L5/0051 , H04W72/231 , H04W76/20
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a user equipment (UE) engages in a positioning session or a sensing session and receives, from a network entity, assistance data for at least one positioning reference signal (PRS) resource transmitted by a transmission point, the assistance data including a PRS resource location field indicating a geographic location of the transmission point, the assistance data further including reflection point object (RPO) information for at least one RPO that is capable of reflecting a waveform associated with the at least one PRS resource, the RPO information including at least location information for the at least one RPO.
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