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公开(公告)号：US20240250790A1
公开(公告)日：2024-07-25
申请号：US18627127
申请日：2024-04-04
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Mukesh KUMAR , Srinivas YERRAMALLI , Alberto RICO ALVARINO
IPC: H04L5/00
CPC classification number: H04L5/0048
Abstract: A signal processing method includes: transmitting, to a network entity from a user equipment, a capability indication indicating that the user equipment is capable of processing a plurality of positioning reference signals, of a plurality of different frequencies corresponding to different frequency layers, that at least partially overlap in receipt time at the user equipment; receiving the plurality of positioning reference signals at the user equipment at least partially overlapping in time; and processing the plurality of positioning reference signals at the user equipment in accordance with the capability indication.
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352.发明公开公开(公告)号：US20240236919A9
公开(公告)日：2024-07-11
申请号：US18548454
申请日：2022-03-17
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Mukesh KUMAR , Guttorm Ringstad OPSHAUG , Srinivas YERRAMALLI
CPC classification number: H04W64/00 , H04J3/0661 , H04L5/0051
Abstract: Disclosed are techniques for positioning. In an aspect, a network node receives, from a location server, a first request requesting on-demand positioning reference signal (PRS) configurations supported by the network node, transmits a response to the location server, the response identifying one or more alternate PRS configurations, one or more alternate PRS parameters, or both defining one or more on-demand PRS resources the network node would prefer to transmit during a positioning session between the location server and one or more target UEs, receives, from the location server, a second request requesting on-demand PRS transmission, the second request identifying at least one alternate PRS configuration, at least one alternate PRS parameter, or both, and transmits at least one on-demand PRS resource according to the at least one alternate PRS configuration, the at least one PRS parameter, or both.
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公开(公告)号：US20240236901A1
公开(公告)日：2024-07-11
申请号：US18558434
申请日：2022-05-24
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Mukesh KUMAR , Alexandros MANOLAKOS
CPC classification number: H04W56/0065 , H04W24/10
Abstract: Techniques are provided for signaling timing error group (TEG) updates for positioning. An example method for providing transmit and receive timing error group pairs to a wireless node includes obtaining a plurality of reference signal measurement values and associated timing error group information from the wireless node, selecting at least a first receive timing error group and a first set of transmit timing error groups based on the timing error group information associated with the plurality of reference signal measurement values, and providing an indication of the first receive timing error group and an indication of the first set of transmit timing error groups.
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公开(公告)号：US20240214052A1
公开(公告)日：2024-06-27
申请号：US18557546
申请日：2022-06-13
Applicant: QUALCOMM INCORPORATED
Inventor： Mohammed Ali Mohammed Hirzallah , Arumugam CHENDAMARAI KANNAN , Srinivas YERRAMALLI , Xiaoxia ZHANG
CPC classification number: H04B7/0696 , H04W24/10
Abstract: Methods, systems, and devices for wireless communication are described to support concurrent beam pair link (BPL) measurement and reporting on a subband basis. A base station may configure a user equipment (UE) to measure one or more wideband reference signals transmitted by the base station for each of a set of BPLs, for joint BPL selection, and the UE may receive the wideband reference signals. The UE may perform measurements for each of the set BPLs at a subband level and may report signal qualities for the different BPL combinations at a subband level. For example, the UE may measure different combinations of transmit beams and receive beams (e.g., may measure different BPLs) over multiple antenna panels, on a per-subband basis. The UE may report information based on the measurements that may support selection of BPLs for multi-panel and multi-beam operation for one or more subbands.
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355.发明公开公开(公告)号：US20240205870A1
公开(公告)日：2024-06-20
申请号：US18555482
申请日：2022-02-22
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Mukesh KUMAR , Srinivas YERRAMALLI
Abstract: Disclosed are techniques for wireless communication. In an aspect, an assisting user equipment (UE) receives a positioning request from a target UE, the positioning request including a zone identifier (ID) identifying a zone in which the target UE is located, based on the assisting UE being outside a minimum positioning range (Min-PR) and within a maximum positioning range (Max-PR) of the target UE, determines whether to transmit a positioning response to the target UE, and based on the assisting UE being within the Min-PR of the target UE, transmits the positioning response to the target UE.
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Patent Agency Ranking
356.发明公开公开(公告)号：US20240172171A1
公开(公告)日：2024-05-23
申请号：US18551703
申请日：2022-03-28
Applicant: QUALCOMM Incorporated
Inventor： Alexandros MANOLAKOS , Sony AKKARAKARAN , Mukesh KUMAR , Guttorm Ringstad OPSHAUG , Srinivas YERRAMALLI , Carlos CABRERA MERCADER , Sven FISCHER
CPC classification number: H04W64/00 , G01S5/0236 , G01S2205/008 , H04W24/10
Abstract: Disclosed are techniques for wireless positioning. In an aspect, a user equipment (UE) receives, from a location server, during a location preparation phase of a positioning session, a location information request, the location information request including a measurement time at which the UE is expected to perform one or more positioning measurements during a first location execution phase of the positioning session, and transmits, to a serving base station, a request for measurement periods, the request for measurement periods including a requested offset for one or more measurement periods to perform the one or more positioning measurements and at least a first start time for the one or more measurement periods, wherein the first start time is greater than the requested offset.
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公开(公告)号：US20240172169A1
公开(公告)日：2024-05-23
申请号：US18551498
申请日：2022-04-12
Applicant: QUALCOMM Incorporated
Inventor： Srinivas YERRAMALLI , Alexandros MANOLAKOS , Mukesh KUMAR
CPC classification number: H04W64/00 , H04L5/0051 , H04W24/10 , H04W76/20
Abstract: Techniques am discussed herein for requesting on-demand positioning reference signals (PRS) with a user equipment (UE). An example method for requesting positioning reference signals includes receiving positioning assistance data including a plurality of positioning reference signal configurations, determining potential signal collisions based at least in part on transmit time and duration information in the plurality of positioning reference signal configurations, generating a positioning reference signal configuration request based at least in part on the potential signal collisions, and transmitting the positioning reference signal configuration request.
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公开(公告)号：US20240168122A1
公开(公告)日：2024-05-23
申请号：US18549040
申请日：2022-04-05
Applicant: QUALCOMM INCORPORATED
Inventor： Alexandros MANOLAKOS , Mukesh KUMAR , Srinivas YERRAMALLI
CPC classification number: G01S5/0063 , G01S5/0036 , H04W24/10
Abstract: A batch measurement reporting method includes; receiving, at a wireless signaling device from a network entity, a batch request indicating a plurality of positioning methods; receiving, at the wireless signaling device, one or more PRS resources; measuring, at the wireless signaling device, one or more of the one or more PRS resources for each of the plurality of positioning methods in accordance with the batch request to determine, in combination, a plurality of PRS measurements; and transmitting, from the wireless signaling device to the network entity, a batch measurement report based on the plurality of PRS measurements and including a respective batch measurement sub-report for each of the plurality of positioning methods, each respective batch measurement sub-report comprising a respective batch of the plurality of PRS measurements.
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公开(公告)号：US20240163142A1
公开(公告)日：2024-05-16
申请号：US17988179
申请日：2022-11-16
Applicant: QUALCOMM Incorporated
Inventor： Marwen ZORGUI , Xiaoxia ZHANG , Srinivas YERRAMALLI
CPC classification number: H04L27/0006 , H04L5/0053 , H04L5/0073
Abstract: Techniques are provided for generating and utilizing transmission gaps (TGs) to assist with phase discontinuity issues in positioning and sensing operations. An example method for transmitting coherent reference signals with a wireless node includes determining transmission gap configuration information for transmitting coherent reference signals, determining overlapping signals based on a duration of time defined by the transmission gap configuration information, and transmitting one or more coherent reference signals and dropping one or more of the overlapping signals during the duration of time defined by the transmission gap configuration information.
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公开(公告)号：US20240159861A1
公开(公告)日：2024-05-16
申请号：US18054512
申请日：2022-11-10
Applicant: QUALCOMM Incorporated
Inventor： Marwen ZORGUI , Srinivas YERRAMALLI , Rajat PRAKASH , Xiaoxia ZHANG
Abstract: A first network entity may identify a point cloud including a plurality of points associated with RF sensing. The first network entity may transmit an indication of the point cloud for a second network entity. The second network entity may perform a sensing operation based on the received point cloud. The point cloud may be based on one or more radar data cubes. Each point in the plurality of points may be associated with at least one of a range, a velocity, or one or more angles. The point cloud may be associated with a local coordinate system associated with the first network entity or a global coordinate system.
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