Patents by Inventor Marwen Zorgui

Marwen Zorgui has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240137991
    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.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 25, 2024
    Inventors: Marwen ZORGUI, Ahmed Attia ABOTABL, Ahmed ELSHAFIE
  • Publication number: 20240137195
    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.
    Type: Application
    Filed: October 23, 2022
    Publication date: April 25, 2024
    Inventors: Ahmed Attia ABOTABL, Marwen ZORGUI, Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM
  • Publication number: 20240137918
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive an indication of parameters associated with a temporary bandwidth part (BWP) switch from a first BWP to a second BWP. The parameters may include a time duration for the temporary BWP switching procedure, a network antenna configuration for the second BWP, transmission parameters for communications scheduled in the second BWP, or a combination thereof. The UE may switch from the first BWP to the second BWP in accordance with the temporary BWP switching procedure and communicate with a network entity using the indicated parameters. For example, the UE may receive one or more downlink messages or transmit one or more uplink messages in accordance with the indicated parameters. Thereafter, the UE may switch from the second BWP to a third BWP in accordance with the temporary BWP switching procedure.
    Type: Application
    Filed: October 20, 2022
    Publication date: April 25, 2024
    Inventors: Ahmed Attia Abotabl, Marwen Zorgui, Ahmed Elshafie, Hung Dinh Ly
  • Publication number: 20240129924
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, via a first bandwidth part, a first downlink control information message activating a semi-persistent resource for the first bandwidth part. The UE may switching to a second bandwidth part from the first bandwidth part for a temporary duration. the UE may delay, based on switching to the second bandwidth part, communications via the semi-persistent resource on the first bandwidth part for the temporary duration without receiving a second downlink control information message via the first bandwidth part that deactivates or releases the semi-persistent resource.
    Type: Application
    Filed: October 12, 2022
    Publication date: April 18, 2024
    Inventors: Marwen Zorgui, Ahmed Attia Abotabl, Ahmed Elshafie
  • Publication number: 20240125887
    Abstract: Disclosed are techniques for identifying virtual anchors. In an aspect, a network entity obtains a set of data samples associated with a user equipment (UE), each data sample comprising a location of the UE and a set of multipath components (MPCs) obtained by the UE, and determines whether any MPCs in a subset of non-line-of-sight (NLOS) MPCs selected from at least one set of MPCs are associated with any previously identified virtual anchors in a database of found virtual anchors, wherein one or more first NLOS MPCs are removed from the set of data samples based on the one or more first NLOS MPCs being associated with a previously identified virtual anchor, and wherein one or more second NLOS MPCs are added to the database of found virtual anchors based on the one or more second NLOS MPCs not being associated with any previously identified virtual anchor.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 18, 2024
    Inventors: Roohollah AMIRI, Srinivas YERRAMALLI, Taesang YOO, Marwen ZORGUI, Mohammed Ali Mohammed HIRZALLAH, Rajat PRAKASH, Xiaoxia ZHANG
  • Publication number: 20240129926
    Abstract: A user equipment (UE) may receive and decode multiple types of transport blocks. The UE may receive, via the transceiver, a downlink control information (DCI) that indicates at least first transmission parameters for a first type of transport block for the UE and second transmission parameters for a second type of transport block for rate-splitting with a second UE. The UE may receive, via the transceiver, the first type of transport block during a first physical downlink shared channel (PDSCH) occasion based on the first transmission parameters. The UE may receive, via the transceiver, the second type of transport block based on the second transmission parameters and a third type of transport block based on third transmission parameters during a second PDSCH occasion.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Inventors: Ahmed ELSHAFIE, Ahmed Attia Abotabl, Marwen Zorgui, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail
  • Publication number: 20240129853
    Abstract: Certain aspects of the present disclosure provide a method of wireless communication at a user equipment (UE), generally including obtaining a signal indicating the UE should be awake for an upcoming discontinuous reception (DRX) ON duration; and monitoring for downlink control information (DCI) in the DRX ON duration, according to an indication in the signal of at least one periodicity of DCI monitoring occasions (MOs) for the DRX ON duration.
    Type: Application
    Filed: October 17, 2022
    Publication date: April 18, 2024
    Inventors: Ahmed Attia ABOTABL, Marwen ZORGUI, Muhammad Sayed Khairy ABDELGHAFFAR
  • Publication number: 20240129912
    Abstract: Methods, systems, and devices for wireless communications are described. A communications device such as a user equipment (UE) may receive a control message that indicates at least one transmission configuration to apply for bandwidth part (BWP) switching between multiple BWPs, to apply for component carrier (CC) switching between multiple CCs, or both. The at least one transmission configuration may be associated with a plurality of scheduled transmissions (such as semi-persistent scheduling (SPS) or configured grant (CG) transmissions) associated with a BWP or CC configuration. The UE may then receive a switch command to switch from a first BWP to a second BWP, from a first CC to a second CC, or both. The UE may then transmit one or more scheduled transmissions in accordance with the at least one transmission configuration.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 18, 2024
    Inventors: Ahmed Attia Abotabl, Marwen Zorgui, Ahmed Elshafie, Hung Dinh Ly
  • Publication number: 20240129879
    Abstract: In an aspect, a method of wireless communication performed by a user equipment (UE) includes measuring a plurality of different bandwidth segments of a reference signal (RS) over a corresponding plurality of different RS occasions during a positioning session to obtain a plurality of radio frequency fingerprint positioning (RFFP) measurements corresponding to the plurality of different bandwidth segments; aggregating the plurality of RFFP measurements to provide at least one aggregated RFFP measurement; and applying a positioning model to the at least one aggregated RFFP measurement to obtain an estimate of one or more positioning parameters associated with a location of the UE.
    Type: Application
    Filed: October 14, 2022
    Publication date: April 18, 2024
    Inventors: Mohammed Ali Mohammed HIRZALLAH, Marwen ZORGUI, Srinivas YERRAMALLI
  • Publication number: 20240121715
    Abstract: Methods, systems, and devices for wireless communication are described. In a wireless communications system, a network entity may configure a set of monitoring occasion configurations that correspond to (e.g., are linked to) a set of energy saving modes. A user equipment (UE) may receive control signaling from the network entity indicating the configuration, and the UE may switch from a first energy saving mode to a second energy saving mode. Based on the switching, and because the energy saving modes are linked to the monitoring occasion configurations, the UE may switch from a first monitoring occasion configuration corresponding to the first energy saving mode to a second monitoring occasion configuration corresponding to the second energy saving mode. The UE may monitor a control channel in accordance with the second monitoring occasion configuration.
    Type: Application
    Filed: October 5, 2022
    Publication date: April 11, 2024
    Inventors: Ahmed Attia Abotabl, Marwen Zorgui
  • Publication number: 20240121646
    Abstract: Some aspects of the disclosure are related to channel state information (CSI) reporting for one or both of a private message (p-message) or a common message (c-message). In some aspects, a user equipment (UE) may receive a signal that includes a p-message associated with the UE and a c-message associated with the UE and at least one other UE. The UE may transmit a measurement report that indicates one or both of first CSI associated with the p-message or second CSI associated with the c-message.
    Type: Application
    Filed: October 6, 2022
    Publication date: April 11, 2024
    Inventors: Ahmed Elshafie, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Ahmed Attia Abotabl, Marwen Zorgui, Wanshi Chen
  • Publication number: 20240121790
    Abstract: A method for wireless communication at a user equipment (UE) and related apparatus are provided. In the method, the UE selects a resource for a sidelink transmission based on a network energy-saving (NES) state of a network entity communicating with the UE. The UE further transmits sidelink transmission to another UE using the resource selected based on the NES state of the network entity. The method enables adaptive sidelink resource allocation and configuration in different NES states of the base station. It improves the energy efficiency of wireless communication.
    Type: Application
    Filed: October 11, 2022
    Publication date: April 11, 2024
    Inventors: Ahmed Attia ABOTABL, Marwen ZORGUI, Hung Dinh LY, Wanshi CHEN
  • Publication number: 20240107543
    Abstract: A method for wireless communication at a first user equipment (UE) and related apparatus are provided. In the method, the first UE communicates with one or more UEs over SL (SL). The first UE further transmits or receives configuration information for SL communication with the one or more UEs or uplink communication with a network entity. The method improves the reliability of wireless communication, particularly in XR-related applications, and facilitates the power transfers of energy harvesting UEs.
    Type: Application
    Filed: September 23, 2022
    Publication date: March 28, 2024
    Inventors: Ahmed ELSHAFIE, Diana MAAMARI, Huilin XU, Ahmed Attia ABOTABL, Marwen ZORGUI
  • Publication number: 20240098453
    Abstract: In an aspect, a method performed by a network node includes obtaining a plurality of radio frequency fingerprint positioning (RFFP) measurements associated with known positioning parameters associated with a known location of a user equipment (UE), wherein each RFFP measurement of the plurality of RFFP measurements is further associated with a transmission point configuration of a plurality of transmission point configurations; and training a positioning model to provide an estimate of one or more positioning parameters associated with a location of the UE, wherein the training of the positioning model is based on the plurality of RFFP measurements, known positioning parameters associated with the known location, and the plurality of transmission point configurations.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 21, 2024
    Inventors: Mohammed Ali Mohammed HIRZALLAH, Xiaoxia ZHANG, Marwen ZORGUI, Srinivas YERRAMALLI
  • Publication number: 20240089875
    Abstract: Methods, systems, and devices for wireless communications are described. A relay device may detect that a network has transitioned from a first energy state mode to a second energy state mode and the second energy state mode may be associated with a reduced network coverage area relative to a network coverage area associated with the first energy state mode. The relay device may activate a relaying function at the relay device based on detecting that the network has transitioned to the second energy state mode and a location of the relay device with respect to the reduced network coverage area. The relay device may communicate with a user equipment (UE) and a network entity of the network to relay transmissions between the UE and the network entity based at least in part on activating the relaying function.
    Type: Application
    Filed: September 13, 2022
    Publication date: March 14, 2024
    Inventors: Marwen Zorgui, Ahmed Elshafie, Ahmed Attia Abotabl
  • Publication number: 20240089041
    Abstract: Disclosed are systems, methods, and non-transitory media for providing signaling consideration for wireless positioning with disjoint bandwidth segments. For instance, one or more indications of a preferred bandwidth configuration can be transmitted by a user equipment. Based on the one or more indications, the user equipment can receive a positioning configuration that indicates disjoint bandwidth segments containing a positioning reference signal based on the preferred bandwidth configuration. In response, the user equipment can then determine one or more positioning measurements based on the positioning reference signal in the disjoint bandwidth segments.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 14, 2024
    Inventors: Yih-Hao LIN, Srinivas YERRAMALLI, Xiaoxia ZHANG, Alexandros MANOLAKOS, Lorenzo FERRARI, Sony AKKARAKARAN, Marwen ZORGUI
  • Publication number: 20240085515
    Abstract: In an aspect, a method of wireless communication performed by a user equipment (UE) includes receiving a positioning model codepoint (PMC) index of a plurality of PMC indexes, wherein each PMC index of the plurality of PMC indexes is mapped to a corresponding positioning model of at least a subset of a plurality of positioning models configured at the UE; and applying a positioning model, mapped to the PMC index, to one or more RFFP positioning measurements to obtain one or more position parameters corresponding to a location of the UE during a positioning session.
    Type: Application
    Filed: September 9, 2022
    Publication date: March 14, 2024
    Inventors: Marwen ZORGUI, Mohammed Ali Mohammed HIRZALLAH, Srinivas YERRAMALLI, Ahmed Attia ABOTABL, Xiaoxia ZHANG
  • Publication number: 20240089029
    Abstract: Methods, systems, and devices for wireless communication are described. A device may perform rate splitting on a first message for a first user equipment (UE) and a second message for a second UE, the first message comprising a first private portion and a first common portion, and the second message comprising a second private portion and a second common portion. The device may combine the first common portion and the second common portion into a third common portion. The device may generate cyclic redundancy check (CRC) parity bits associated with at least one of the first private portion and the third common portion and attach the generated CRC parity bits to one or more blocks associated with the transmission. The device may transmit the first private portion and the third common portion to the first UE, and the second private portion and the third common portion to the second UE.
    Type: Application
    Filed: September 14, 2022
    Publication date: March 14, 2024
    Inventors: Ahmed Attia Abotabl, Ahmed Elshafie, Marwen Zorgui, Ahmed Abdelaziz Ibrahim Abdelaziz Zewail, Wanshi Chen
  • Publication number: 20240080795
    Abstract: Disclosed are techniques for wireless sensing and/or positioning. In an aspect, a base station (BS) may define a resource set comprising a plurality of phase-coherent positioning resources, the phase-coherent positioning resources comprising phase-coherent positioning reference signal (PRS) resources, phase-coherent sounding reference signal (SRS) resources, or a combination thereof. The BS may configure a user equipment (UE) with the resource set. The BS may use the plurality of phase-coherent positioning resources, including transmitting phase-coherent PRS signals using the phase-coherent PRS resources, receiving phase-coherent SRS signals using the phase-coherent SRS resources, or a combination thereof.
    Type: Application
    Filed: September 7, 2022
    Publication date: March 7, 2024
    Inventors: Marwen ZORGUI, Srinivas YERRAMALLI, Rajat PRAKASH, Xiaoxia ZHANG
  • Patent number: 11924804
    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.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: March 5, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Srinivas Yerramalli, Alexandros Manolakos, Rajat Prakash, Xiaoxia Zhang, Marwen Zorgui, Mukesh Kumar