Patents by Inventor Mohamed Ibrahim

Mohamed Ibrahim 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).

  • Patent number: 11871474
    Abstract: Coordinated leaving for a UE having a first SIM and a second SIM may include decoding, at a baseband processor, an RRC reconfiguration message associated with the first SIM received from a first network. A communication corresponding to the second SIM received from a second network is decoded while the baseband processor is processing the received RRC reconfiguration message. The communication received from the second network is determined to comprise a higher priority than the RRC reconfiguration procedure. Based on determining, a UAI message corresponding to the first SIM is encoded by the baseband processor for transmission to the first network. The UAI message is configured to inform the first network of coordinated leaving and abortion of the RRC reconfiguration procedure. The first SIM is transitioned to an idle mode. An RRC request corresponding to the second SIM is encoded by the baseband processor for transmission to the second network.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: January 9, 2024
    Assignee: APPLE INC.
    Inventors: Srirang A. Lovlekar, Ahmed Mohamed Ibrahim Hassan, Amr Mostafa, Birgit Breining, Fangli Xu, Haijing Hu, Naveen Kumar R Palle Venkata, Sethuraman Gurumoorthy, Yuqin Chen
  • Publication number: 20240007887
    Abstract: Methods, systems, and devices for inter-UE cross link interference (CLI) characteristics are described. A UE may transmit, to a network entity, capability information indicating a capability of the UE to support one or more schemes for determining characteristics of an inter-UE CLI channel. The network entity may transmit, based on the capability information, an indication of a selected scheme of the one or more schemes for determining the characteristics of the channel. The UE may perform a set of measurements of the characteristics and may transmit assistance information in accordance with the selected scheme. The assistance information may pertain to the channel and may include the set of multiple measurements. The UE may also transmit an indication of the channel's variation or an indication of a coherence time. The network entity may transmit one or more updated channel parameters in response to receiving the assistance information.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 4, 2024
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Ahmed Attia Abotabl, Huilin Xu, Seyedkianoush Hosseini, Thomas Valerrian Pasca Santhappan
  • Patent number: 11864126
    Abstract: Aspects presented herein may enable FD devices to apply power backoff and/or power allocation prioritization rules that are specific to FD transmissions. In one aspect, a UE determines an FD specific power backoff associated with each of at least one transmission of a plurality of transmissions in a slot that is configured as an FD slot, each FD specific power backoff is based on whether a corresponding transmission would cause self-interference with a DL reception in the FD slot, and the plurality of transmissions are overlapping in time. The UE determines a transmission power for each of the at least one transmission in the FD slot based on the determined FD specific power backoff for each of the at least one transmission. The UE transmits one or more of the at least one transmission based on the determined transmission power for the corresponding transmission.
    Type: Grant
    Filed: August 3, 2021
    Date of Patent: January 2, 2024
    Assignee: QUALCOMM Incorporated
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Seyedkianoush Hosseini, Ahmed Attia Abotabl
  • Patent number: 11864322
    Abstract: Fabric may include one or more conductive strands. An insertion tool may insert an electrical component into the fabric during formation of the fabric. The electrical component may include an electrical device mounted to a substrate and encapsulated by a protective structure. An interconnect structure such as a metal via or printed circuit layers may pass through an opening in the protective structure and may be used to couple a conductive strand to a contact pad on the substrate. The protective structure may be transparent or may include an opening so that light can be detected by or emitted from an optical device on the substrate. The protective structure may be formed using a molding tool that provides the protective structure with grooves or may be molded around a hollow conductive structure to create grooves. An electrical component mounted to the fabric may be embedded within printed circuit layers.
    Type: Grant
    Filed: February 3, 2023
    Date of Patent: January 2, 2024
    Assignee: Apple Inc.
    Inventors: Bilal Mohamed Ibrahim Kani, Benjamin J. Grena, Kyusang Kim, David M. Kindlon, Pierpaolo Lupo, Kishore N. Renjan, Manoj Vadeentavida
  • Publication number: 20230421336
    Abstract: This disclosure provides systems, methods, and devices that support subband full duplex configuration for wireless communication. Semi-static configuration of one or more downlink subbands, one or more uplink subbands, and one or more guard bands may be implemented via RRC signaling configured for subband full duplex communication. The RRC signaling may include subband frequency configuration pattern information and subband symbol and slot time configuration pattern information. Dynamic configuration of one or more downlink subbands, one or more uplink subbands, and one or more guard bands may be implemented by RRC signaling in combination with MAC-CE and/or DCI signaling. The RRC signaling may preconfigure wireless communications devices with a plurality of subband frequency configuration patterns and a plurality of subband symbol and slot time configuration patterns. The MAC-CE and/or DCI signaling may select and/or activate one or more subband frequency configuration patterns.
    Type: Application
    Filed: June 22, 2022
    Publication date: December 28, 2023
    Inventors: Qian Zhang, Yan Zhou, Muhammad Sayed Khairy Abdelghaffar, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Tao Luo
  • Publication number: 20230421341
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control information indicative of a set of time division duplexing (TDD) patterns. A first dedicated TDD pattern of the set of TDD patterns may be dedicated for TDD communications between the UE and a first transmission and reception point (TRP) from a set of multiple TRPs associated with a network entity. The UE may determine at least a second dedicated TDD pattern for TDD communications between the UE and at least a second TRP from the set of multiple TRPs based on the set of TDD patterns. The UE may communicate with the network entity via at least one of the first TRP or the second TRP in accordance with the first dedicated TDD pattern, the second dedicated TDD pattern, or both.
    Type: Application
    Filed: June 24, 2022
    Publication date: December 28, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Ahmed Attia Abotabl
  • Publication number: 20230422283
    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, a configuration for a channel state information (CSI) report associated with one or more CSI reference signal (CSI-RS) resources. The UE may determine a duplex mode associated with the CSI report. The UE may obtain one or more measurements of a CSI reference resource of the one or more CSI-RS resources based at least in part on the duplex mode associated with the CSI report. The UE may transmit, to the network node, the CSI report based at least in part on the one or more measurements of the CSI reference resource. Numerous other aspects are described.
    Type: Application
    Filed: June 24, 2022
    Publication date: December 28, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Ahmed Attia ABOTABL
  • Publication number: 20230413066
    Abstract: Methods, systems, and devices for wireless communications are described. For a set of scheduled transmission instances of a data communication, a transmitting network node may determine a first spatial filter to apply for a first subset of the scheduled transmission instances configured to provide the data communication and a second spatial filter to apply for a second subset of the scheduled transmission instances configured to allow energy harvesting at an energy harvesting device. In some cases, the transmitting network node may indicate a first quasi co-location (QCL) relation to use for the first subset of the scheduled transmission instances configured to provide the data communication to the network node receiving the data transmissions, and the transmitting network node may indicate a second QCL relation to use for the second subset of the scheduled transmission instances configured to allow energy harvesting to the energy harvesting device.
    Type: Application
    Filed: June 9, 2022
    Publication date: December 21, 2023
    Inventors: Ahmed Elshafie, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Ahmed Attia Abotabl, Muhammad Sayed Khairy Abdelghaffar, Linhai He, Yuchul Kim, Hwan Joon Kwon, Krishna Kiran Mukkavilli, Peter Gaal, Tingfang Ji, Wanshi Chen
  • Publication number: 20230413090
    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, a measurement configuration indicating one or more punctured resources of a physical downlink shared channel (PDSCH) that can be used for measurements associated with estimating an interference plus noise covariance (INC) matrix at the UE. The UE may receive, from the network node, a reporting configuration indicating one or more INC matrices at the UE to be reported. The UE may transmit, to the network node, a report indicating the one or more INC matrices at the UE based at least in part on receiving the reporting configuration. Numerous other aspects are provided.
    Type: Application
    Filed: June 21, 2022
    Publication date: December 21, 2023
    Inventors: Ahmed ELSHAFIE, Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Hwan Joon KWON, Krishna Kiran MUKKAVILLI, Tingfang JI
  • Publication number: 20230403711
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may determine that an uplink buffer includes data to be communicated in a configured grant based uplink transmission. The UE may identify an interference profile associated with the UE performing the configured grant based uplink transmission. The UE may perform a skipping operation for the configured grant based uplink transmission based at least in part on the data in the uplink buffer and the interference profile, wherein the skipping operation comprises either performing the configured grant based uplink transmission or skipping the configured grant based uplink transmission.
    Type: Application
    Filed: June 14, 2022
    Publication date: December 14, 2023
    Inventors: Ahmed Attia Abotabl, Muhammad Sayed Khairy Abdelghaffar, Abdelrahman Mohamed Ahmed Mohamed Ibrahim
  • Patent number: 11844067
    Abstract: Methods, systems, and devices for wireless communication at a first user equipment (UE) are described. A UE may receive a control signal indicating a set of durations. A duration of the set of durations may be scheduled for uplink resources and additional resources including downlink resources, flexible resources, or both. The UE may further receive an indication of a slot format configuration permitting sidelink communications on the uplink resources during the duration scheduled for the uplink resources and the additional resources. Upon identifying that sidelink communications are permitted, the UE may transmit a sidelink transmission using the uplink resources and during the duration.
    Type: Grant
    Filed: July 22, 2021
    Date of Patent: December 12, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Seyedkianoush Hosseini, Ahmed Attia Abotabl, Wei Yang, Krishna Kiran Mukkavilli
  • Patent number: 11833246
    Abstract: A gel composition for treating bowel diseases comprising about 0.1 to about 2.5 wt. % of an anti-epileptic agent; about 0.8 to about 2.0% wt. % of a collagen complexed with a date palm extract of Khalas cultivar and carboxymethylcellulose; about 10 to about 50 ?g/mL of vanillic acid; about 0.1 to about 0.3 ?g of stearic acid; and water; wherein all wt. % are based on g/100 g of the gel composition. This gel composition can be topically administered to the rectum of a patient to treat one or more bowel diseases, disorders, or conditions.
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: December 5, 2023
    Assignee: KING FAISAL UNIVERSITY
    Inventors: Hany Ezzat Khalil Ahmed, Hairul Islam Mohamed Ibrahim, Krishnaraj Thirugnanasambantham
  • Publication number: 20230387989
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit channel state information (CSI) that is based on a precoded cross link interference (CLI) channel at the UE. For example, a network entity may transmit a control message to a first UE that indicates a reporting configuration for indicating CSI associated with a channel between the first UE and the network entity. The first UE may generate the CSI based on a precoded CLI channel at the first UE associated with at least one uplink transmission associated with a second UE, where the precoded CLI channel is generated using at least one estimated CLI channel associated with the at least one uplink transmission and at least one candidate precoding matrix associated with the second UE. In accordance with the reporting configuration, the first UE may transmit the CSI to the network entity.
    Type: Application
    Filed: May 27, 2022
    Publication date: November 30, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Huilin Xu, Seyedkianoush Hosseini, Ahmed Attia Abotabl, Krishna Kiran Mukkavilli, Wanshi Chen
  • Publication number: 20230387990
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit channel state information (CSI) that is based on an estimated cross link interference (CLI) at the UE. For example, a network entity may indicate, to a first UE and a second UE, transmission parameters of a multi-port CLI-reference signal (CLI-RS) that is associated with estimation of CLI channel between the first UE and the second UE. The network entity may indicate, to the first UE, one or more precoding parameters associated with uplink precoding at the second UE. The second UE may transmit the multi-port CLI-RS to the first UE, and the network entity may transmit a CSI-reference signal (CSI-RS) to the first UE. The first UE may transmit a report that includes CSI based on the multi-port CLI-RS, the CSI-RS, and the one or more precoding parameters.
    Type: Application
    Filed: May 27, 2022
    Publication date: November 30, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Huilin Xu, Seyedkianoush Hosseini, Ahmed Attia Abotabl, Mostafa Khoshnevisan, Krishna Kiran Mukkavilli, Wanshi Chen, Thomas Valerrian Pasca Santhappan
  • Publication number: 20230386865
    Abstract: Optical packages and methods of fabrication are described. In an embodiment, a controller chip is embedded along with optical components, including a photodetector (PD) and one or more emitters, in a single package.
    Type: Application
    Filed: May 12, 2023
    Publication date: November 30, 2023
    Inventors: Kishore N. Renjan, Bilal Mohamed Ibrahim Kani, Kyusang Kim, Manoj Vadeentavida, Pierpaolo Lupo, Prashanth S. Holenarsipur, Praveesh Chandran, Vinodh Babu, Yuta Kuboyama
  • Publication number: 20230388837
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit channel state information (CSI) that is based on an estimated cross link interference (CLI) at the UE. For example, a network node may transmit a control message to a first UE that indicates one or more candidate precoding matrices associated with uplink precoding at a second UE. The first UE may receive a CSI-reference signal (CSI-RS) associated with estimation of a channel between the first UE and the network node and may receive a CLI-reference signal (CLI-RS) associated with estimation of a CLI channel between the first UE and the second UE. The bandwidth of the CLI-RS may be based on a measurement rule. The first UE may generate CSI based on the CSI-RS, the CLI channel, and one or more of the candidate precoding matrices and transmit a CSI report including the CSI.
    Type: Application
    Filed: May 27, 2022
    Publication date: November 30, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Huilin Xu, Seyedkianoush Hosseini, Ahmed Attia Abotabl, Yi Huang, Krishna Kiran Mukkavilli, Wanshi Chen
  • Publication number: 20230388838
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message indicating a configuration for measurement of cross-link interference associated with the UE. The configuration may indicate one or more TCI states for the UE to use for performing one or more cross-link interference measurements. The UE may perform the one or more cross-link interference measurements in accordance with the configuration. The UE may perform the one or more cross-link interference measurements over a set of cross-link interference resources using the one or more TCI states. The UE may transmit a cross-link interference report indicating one or more cross-link interference metrics corresponding to the one or more cross-link interference measurements.
    Type: Application
    Filed: May 31, 2022
    Publication date: November 30, 2023
    Inventors: Muhammad Sayed Khairy Abdelghaffar, Huilin Xu, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Seyedkianoush Hosseini
  • Patent number: 11832270
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, an indication that a downlink (DL) bandwidth part (BWP) and an uplink (UL) BWP are simultaneously active in a time resource. The UE may communicate with the base station via the DL BWP and the UL BWP simultaneously in the time resource in accordance with the indication. Numerous other aspects are described.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: November 28, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Ahmed Attia Abotabl, Krishna Kiran Mukkavilli, Muhammad Sayed Khairy Abdelghaffar, Abdelrahman Mohamed Ahmed Mohamed Ibrahim
  • Publication number: 20230379953
    Abstract: Methods, systems, and devices for wireless communications are described. A first base station may communicate during asynchronous slots in accordance with a set of communication parameters determined from a handshake procedure performed with a second base station. For example, based on a change to a slot type of a slot to an asynchronous slot, the first base station and the second base station may perform the handshake procedure to determine the set of communication parameters and may communicate one or more messages during the slot in accordance with the set of communication parameters. Additionally, or alternatively, a user equipment (UE) may transmit a sounding reference signal (SRS) associated with a transmission configuration indicator (TCI) state based on a slot type of a first slot in which the UE transmits the SRS and a reference signal received in a second slot having the slot type.
    Type: Application
    Filed: August 7, 2023
    Publication date: November 23, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Ahmed Attia ABOTABL, Huilin XU, Wanshi CHEN, Krishna Kiran MUKKAVILLI, Jing SUN
  • Publication number: 20230364962
    Abstract: An integrated thermal management system for a fuel cell electric vehicle is disclosed. The integrated thermal management system includes a fuel cell system, a brake resistor, a fuel cell coolant loop that includes a fuel cell radiator thermally and fluidly coupled to the fuel cell system, a brake resistor coolant loop that includes a brake resistor radiator thermally and fluidly coupled to the brake resistor, and a heat exchanger loop that includes a coolant-coolant heat exchanger thermally and fluidly coupled to the fuel cell coolant loop and the brake resistor coolant loop. In a fuel cell cooling operating mode, heat is transferred from the fuel cell system to an ambient environment through the fuel cell radiator and the brake resistor radiator.
    Type: Application
    Filed: October 7, 2022
    Publication date: November 16, 2023
    Inventors: Christian Appel, Aiden Cohan, Rachel Cook, Mohamed Ibrahim Eldesouky Azab, Rohan Gumaste, Jaeseung Lee, Akshit Markan, William Marley, Derek McVay, Hamideh Pourhashem, Manuel Varwick