公开(公告)号：US20240230870A1

公开(公告)日：2024-07-11

申请号：US18152609

申请日：2023-01-10

Applicant: QUALCOMM Incorporated

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

IPC: G01S13/36 ,  G01S7/35

CPC classification number: G01S13/36 ,  G01S7/35

Abstract: Disclosed are techniques for enhanced multipath component reporting in new radio. In an aspect, a requesting entity (RE) may determine that a measuring entity (ME) can perform multipath phase measurements. The RE may send, to the ME, a first request to perform at least one multipath phase measurement. The RE may receive, from the ME, a first response to the first request, the first response comprising results of the at least one multipath phase measurement. The RE may determine a position or sense an object based on the results of the at least one multipath phase measurement.

公开(公告)号：US20240224184A1

公开(公告)日：2024-07-04

申请号：US18147660

申请日：2022-12-28

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Marwen ZORGUI ,  Huilin XU ,  Yuchul KIM

IPC: H04W52/02

CPC classification number: H04W52/0235

Abstract: Aspects presented herein may improve the efficiency, latency, and power consumption of a UE performing non-data operations/service(s), such as RF sensing, UE positioning, and/or RFID processing, etc., as the UE may be triggered to perform the non-data operations/service(s) based on monitoring a low-power wake-up signal (LP-WUS) using a low-power wake-up radio (LP-WUR) circuitry. In one aspect, a UE monitors for an LP-WUS during one or more LP-WUS monitoring occasions, where at least one of the LP-WUS or the one or more LP-WUS monitoring occasions is associated with at least one non-data service. The UE performs the at least one non-data service in response to detecting the LP-WUS during the one or more LP-WUS monitoring occasions.

公开(公告)号：US20240215009A1

公开(公告)日：2024-06-27

申请号：US18576633

申请日：2022-06-28

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Srinivas YERRAMALLI ,  Alexandros MANOLAKOS

IPC: H04W72/044 ,  H04W64/00

CPC classification number: H04W72/046 ,  H04W64/006

Abstract: Disclosed are techniques for communication. In an aspect, gNB may report antenna configuration and table that maps antenna element(s) to phase shift and/or amplitude shift to a position estimation entity (PDE). The PDE may derive beam shape based on the reported information. In another aspect, gNB may report transformation information by which a first beam shape of a first beam is transformed into a second beam shape of a second beam. The PDF may derive the second beam shape of the second beam based in part upon the transformation information

公开(公告)号：US20240196350A1

公开(公告)日：2024-06-13

申请号：US18064220

申请日：2022-12-09

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Srinivas YERRAMALLI ,  Rajat PRAKASH ,  Xiaoxia ZHANG

IPC: H04W56/00

CPC classification number: H04W56/0035

Abstract: A first node may transmit a set of sensing signals. The first node may transmit a phase coherence indication based on a set of phase coherence discontinuities associated with the set of sensing signals to a second node. The second node may receive the set of sensing signals. The set of sensing signals received by the second node may be reflected off of a target object. The second node may receive the phase coherence indication based on the set of phase coherence discontinuities associated with the set of sensing signals. The second node may measure the set of sensing signals based on the phase coherence indication. The first node may be a transmitter node. The second node may be a receiver node. The first or second node may be one of a transmission reception point (TRP), a user equipment (UE), a sensing reference unit, or a positioning reference unit.

公开(公告)号：US20240195528A1

公开(公告)日：2024-06-13

申请号：US18063034

申请日：2022-12-07

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL ,  Ahmed Attia ABOTABL ,  Marwen ZORGUI ,  Wanshi CHEN ,  Hung Dinh LY

IPC: H04L1/08 ,  H04L1/1607

CPC classification number: H04L1/08 ,  H04L1/1664

Abstract: A transmitter may be configured to transmit, to a receiver, information configuring a repetition pattern of at least one of a common part of a rate-splitting multiple access (RSMA) message or a private part of the RSMA message. The transmitter may be further configured to transmit, to the receiver, at least one repetition of the at least one of the common part or the private part of the RSMA message according to the repetition pattern. The receiver may be configured to receive the information configuring the repetition pattern. The receiver may be further configured to receive, from the transmitter, at least one repetition of the at least one of the common part of the RSMA message or the private part of the RSMA message after receiving the information configuring the repetition pattern.

公开(公告)号：US20240172165A1

公开(公告)日：2024-05-23

申请号：US18057379

申请日：2022-11-21

Applicant: QUALCOMM Incorporated

Inventor： Mohammed Ali Mohammed HIRZALLAH ,  Marwen ZORGUI ,  Ahmed ELSHAFIE

IPC: H04W64/00 ,  H04B17/391 ,  H04L25/02

CPC classification number: H04W64/00 ,  H04B17/391 ,  H04L25/0224

Abstract: Disclosed are techniques for wireless communication. In an aspect, a network device may obtain one or more uplink composite radio frequency fingerprint (RFFP) measurements, the one or more uplink composite RFFP measurements being based on multiple uplink reference signals observed at one or more Transmission/Reception Points (TRPs), the uplink reference signals being transmitted by multiple target devices over an uplink reference signal resource. The network device may determine estimated positions of the target devices based on applying a machine learning model to the one or more uplink composite RFFP measurements.

公开(公告)号：US20240155621A1

公开(公告)日：2024-05-09

申请号：US18053345

申请日：2022-11-07

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Ahmed Attia Abotabl ,  Ahmed Elshafie

IPC: H04W72/14

CPC classification number: H04W72/14

Abstract: Aspects described herein relate to receiving, from a network node, a configuration indicating one or more parameters for linking periodic resource grant resources for communication in a wireless network, receiving a first periodic resource grant indicating first resources for communicating in the wireless network, receiving a second periodic resource grant indicating second resources, different from the first resources, for communicating in the wireless network, and transmitting or receiving, based on the one or more parameters indicating to link the first resources and the second resources, same data over the first resources and the second resources. Other aspects relate to transmitting the configuration and the periodic resource grants.

公开(公告)号：US20240137991A1

公开(公告)日：2024-04-25

申请号：US17969485

申请日：2022-10-18

Applicant: QUALCOMM Incorporated

Inventor： Marwen ZORGUI ,  Ahmed Attia ABOTABL ,  Ahmed ELSHAFIE

IPC: H04W74/08 ,  H04W52/36

CPC classification number: H04W74/0841 ,  H04W52/36 ,  H04W74/0891

Abstract: A method for wireless communication by a user equipment (UE) includes receiving, from a network node, a first message indicating, for each network power mode of a group of network power modes, a group of random-access channel (RACH) process parameters. The method also includes receiving, from the network node, a second message indicating a current network power mode, of the group of network power modes, enabled at the network node. The method further includes receiving, from the network node, a third message including a physical downlink control channel (PDCCH) order that initiates a RACH process in accordance with the respective group of RACH process parameters associated with the current network power mode. The method still further includes transmitting, to the network node based on receiving the PDCCH order, a RACH preamble associated with the RACH process.

公开(公告)号：US20240137195A1

公开(公告)日：2024-04-25

申请号：US18049261

申请日：2022-10-23

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：US20240133991A1

公开(公告)日：2024-04-25

申请号：US18049553

申请日：2022-10-24

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.