公开(公告)号：US20240323709A1

公开(公告)日：2024-09-26

申请号：US18186692

申请日：2023-03-20

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Mohammed Ali Mohammed HIRZALLAH ,  Srinivas YERRAMALLI

IPC: H04W24/02 ,  H04W24/10

CPC classification number: H04W24/02 ,  H04W24/10

Abstract: Apparatuses and methods for multi-hypothesis measurement configuration in RF sensing are described. An apparatus is configured to receive, from a sensing entity, a sensing configuration, wherein the sensing configuration indicates a total number of sensing hypotheses and at least a first sensing hypothesis and a second sensing hypothesis that is different from the first sensing hypothesis; The apparatus is also configured to measure a first set of sensing measurement data associated with the first sensing hypothesis and a second set of sensing measurement data associated with the second sensing hypothesis. The apparatus is further configured to transmit, for the sensing entity, at least one of: (1) the first set of sensing measurement data and the second set of sensing measurement data, or (2) an indication of the first sensing hypothesis and the second sensing hypothesis.

公开(公告)号：US20240306245A1

公开(公告)日：2024-09-12

申请号：US18181874

申请日：2023-03-10

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Ahmed ELSHAFIE ,  Diana MAAMARI ,  Ahmed Attia ABOTABL

IPC: H04W76/28 ,  H04L1/08

CPC classification number: H04W76/28 ,  H04L1/08

Abstract: Certain aspects of the present disclosure provide techniques for wireless communication by a user-equipment (UE), comprising determining that a cell discontinuous communication cycle does not align with a transmission configuration for a transmission to or from a network entity, and processing the transmission, based on at least one rule that adjusts at least one of the cell discontinuous communication cycle or the transmission configuration, in response to the determination.

公开(公告)号：US20240298143A1

公开(公告)日：2024-09-05

申请号：US18178281

申请日：2023-03-03

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Srinivas YERRAMALLI ,  Mohammed Ali Mohammed HIRZALLAH ,  Xiaoxia ZHANG

IPC: H04W4/029 ,  H04W24/02 ,  H04W24/10 ,  H04W72/25 ,  H04W72/40

CPC classification number: H04W4/029 ,  H04W24/02 ,  H04W24/10 ,  H04W72/25 ,  H04W72/40

Abstract: Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) receives a configuration indicating one or more trigger conditions for activating sidelink-based positioning operations in conjunction with a cellular-based positioning procedure, and performs the sidelink-based positioning operations with one or more sidelink anchor nodes based on detecting at least one of the one or more trigger conditions.

公开(公告)号：US20240297760A1

公开(公告)日：2024-09-05

申请号：US18177937

申请日：2023-03-03

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Mohammed Ali Mohammed HIRZALLAH ,  Srinivas YERRAMALLI

IPC: H04L5/00 ,  G01S5/02 ,  H04W24/10 ,  H04W64/00

CPC classification number: H04L5/0051 ,  G01S5/0236 ,  G01S5/02525 ,  H04W24/10 ,  H04W64/00

Abstract: Techniques are provided for positioning reduced capability mobile devices. An example method for determining a location estimate for a mobile device includes providing assistance data to the mobile device, the assistance data including one or more machine learning models for processing a plurality of reference signals, receiving one or more intermediate features corresponding to at least a subset of the plurality of reference signals from the mobile device, generating a combined intermediate latent representation based on the one or more intermediate features, and determining the location estimate and confidence value for the mobile device based at least in part on the combined intermediate latent representation.

公开(公告)号：US20240276419A1

公开(公告)日：2024-08-15

申请号：US18169770

申请日：2023-02-15

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Rajat PRAKASH ,  Srinivas YERRAMALLI

IPC: H04W64/00 ,  G01S7/00 ,  G01S13/00

CPC classification number: H04W64/00 ,  G01S7/006 ,  G01S13/003

Abstract: In an aspect, a UE may transmit, for a network node, a request for map information for at least one of a positioning session or an RF sensing session. The UE may receive, from the network node, a response including the map information. The UE may perform a set of measurements for at least one of the positioning session or the RF sensing session based on the map information. In another aspect, a first network node may receive at least one of a set of positioning measurements or a set of sensing measurements. The first network node may receive map information from a second network node. The first network node may calculate at least one of a first positioning state of a target entity or a first sensing state based on the map information and at least one of the set of positioning measurements or the set of sensing measurements.

公开(公告)号：US20240276364A1

公开(公告)日：2024-08-15

申请号：US18168270

申请日：2023-02-13

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Krishna Kiran MUKKAVILLI ,  Marwen ZORGUI ,  Diana MAAMARI ,  Ahmed Attia ABOTABL

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0206 ,  H04W76/28

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an indication of a network capability for low power cell wake-up signal (LP-C-WUS) reception. The UE may transmit, to the network node, an indication of a UE capability for LP-C-WUS transmission. The UE may receive, from the network node, a cell discontinuous reception (DRX) configuration indicating one or more LP-C-WUS monitoring occasions in a cell DRX cycle. The UE may transmit, to the network node, an LP-C-WUS in an LP-C-WUS occasion of the one or more LP-C-WUS occasions. Numerous other aspects are described.

公开(公告)号：US20240235801A9

公开(公告)日：2024-07-11

申请号：US18049261

申请日：2022-10-24

Applicant: QUALCOMM Incorporated

Inventor： Ahmed Attia ABOTABL ,  Marwen ZORGUI ,  Muhammad Sayed Khairy ABDELGHAFFAR ,  Abdelrahman Mohamed Ahmed Mohamed IBRAHIM

IPC: H04L5/14 ,  H04W72/0446 ,  H04W72/11

CPC classification number: H04L5/1469 ,  H04W72/0446 ,  H04W72/11

Abstract: Aspects are provided which allow for a UE or a base station to handle CG or SPS occasions that fall in a partially full-duplex slot. Initially, the UE receives an indication of a configured grant (CG) or a semi-persistent scheduling (SPS) configuration for allocating CG or SPS occasions. Next, the UE determines whether the CG or SPS occasion overlaps in at least one SBFD symbol in a partially full-duplex slot based on the CG or SPS configuration. Afterwards, the UE communicates with a base station according to a modification to the CG or SPS occasion based on the CG or SPS occasion overlapping in at least one SBFD symbol in the partially full-duplex slot. As a result, the UE and the base station may handle instances where a CG or SPS occasion falls in a partially full-duplex slot without identifying an error conditions or simply dropping the CG or SPS occasion.

公开(公告)号：US20240230822A9

公开(公告)日：2024-07-11

申请号：US18049553

申请日：2022-10-25

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Ahmed Attia ABOTABL ,  Mohammed Ali Mohammed HIRZALLAH ,  Mahmoud ASHOUR ,  Ahmed ELSHAFIE

IPC: G01S5/00 ,  G01S5/02 ,  G01S5/04 ,  H04W52/02

CPC classification number: G01S5/019 ,  G01S5/02213 ,  G01S5/04 ,  H04W52/0206 ,  H04W88/08

Abstract: Aspects presented herein may improve the accuracy of uplink-based positioning when at least one network entity participating in the uplink-based positioning is operating under an energy saving mode. In one aspect, a network entity receives information indicative of a set of antenna panel configurations for a plurality of network nodes, where the set of antenna panel configurations is associated with a set of energy saving modes. The network entity transmits an indication of one or more UL-SRS transmission parameters for a UE based on the information indicative of the set of antenna panel configurations for the plurality of network nodes. In some examples, each antenna panel configuration in the set of antenna panel configurations may include a number of antennas to be used in an UL azimuth angle measurement and a number of antennas to be used in an UL elevation angle measurement under one energy saving mode.

公开(公告)号：US20240214982A1

公开(公告)日：2024-06-27

申请号：US18595081

申请日：2024-03-04

Applicant: QUALCOMM Incorporated

Inventor： Srinivas YERRAMALLI ,  Alexandros MANOLAKOS ,  Rajat PRAKASH ,  Xiaoxia ZHANG ,  Marwen ZORGUI ,  Mukesh KUMAR

IPC: H04W64/00 ,  G01S5/02 ,  H04W4/029 ,  H04W8/24 ,  H04W24/10

CPC classification number: H04W64/006 ,  G01S5/0284 ,  H04W4/029 ,  H04W8/24 ,  H04W24/10

Abstract: In an embodiment, a wireless node (e.g., UE or BS) receives from a network component (e.g., BS or core network component) a request for a positioning estimate of a UE associated with a specified time. The wireless node performs positioning measurements at a plurality of times, and determines (e.g., via interpolation or extrapolation) the positioning estimate associated with the specified time based on the positioning measurements. The wireless node transmits, to the network component, a report comprising the determined positioning estimate.

公开(公告)号：US20240196363A1

公开(公告)日：2024-06-13

申请号：US18063674

申请日：2022-12-08

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Srinivas YERRAMALLI ,  Ahmed ELSHAFIE ,  Ahmed Attia ABOTABL

IPC: H04W64/00 ,  H04W72/51

CPC classification number: H04W64/006 ,  H04W64/003 ,  H04W72/51

Abstract: An example method for distance-dependent positioning of a user device (UE) performed by a location server, the method comprising: sending, to a transmission/reception point (TRP), a first configuration for distance-dependent position reference signal (PRS) resource sets, the distance-dependent PRS resource sets comprising at least: a first PRS resource set for positioning the UE when an estimated distance between the UE and the TRP is within a first range interval. The method also comprises determining the estimated distance between the UE and the TRP, sending, to the UE, a second configuration for determining PRS measurements based on at least one PRS resource set of the distance-dependent PRS resource sets at the TRP, the at least one PRS resource set corresponding to the estimated distance between the UE and the TRP, and receiving, from the UE, the PRS measurements; and determining the position of the UE based on the PRS measurements.