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).

  • Publication number: 20230064591
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration including a plurality of codebook subset restrictions. The UE may identify a codebook subset restriction, of the plurality of codebook subset restrictions, to be applied to precoding matrix indicator (PMI) selection associated with a slot. The UE may transmit a channel state information (CSI) report including an indication of a PMI selected based at least in part on the identified codebook subset restriction. Numerous other aspects are described.
    Type: Application
    Filed: September 2, 2021
    Publication date: March 2, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Ahmed Attia ABOTABL, Wanshi CHEN, Huilin XU, Krishna Kiran MUKKAVILLI
  • Publication number: 20230064334
    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, a configuration of a plurality of bandwidth parts (BWPs) in a frequency band, wherein the configuration identifies a respective BWP-specific downlink (DL)-uplink (UL) pattern for each BWP of the plurality of BWPs, and wherein at least two of BWPs of the plurality of BWPs are configured with different BWP-specific DL-UL patterns and wherein each DL-UL pattern specifies which time intervals of a plurality of time intervals are dedicated to downlink and which time intervals of the plurality of time intervals are dedicated to uplink. The UE may communicate with the base station in one or more active BWPs of the plurality of BWPs using the respective BWP-specific DL-UL pattern for each of the one or more active BWPs. Numerous other aspects are described.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Inventors: Ahmed Attia ABOTABL, Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Krishna Kiran MUKKAVILLI
  • Publication number: 20230061324
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a downlink control information (DCI) transmission that includes a guard band indication that indicates a guard band between an uplink frequency resource allocation and a downlink frequency resource allocation. The UE may communicate using the uplink frequency resource allocation and the downlink frequency resource allocation and based at least in part on the guard band. Numerous other aspects are described.
    Type: Application
    Filed: August 31, 2021
    Publication date: March 2, 2023
    Inventors: Ahmed Attia ABOTABL, Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM
  • Publication number: 20230066898
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless device may map a transport block (TB) across multiple component carriers (CCs) associated with at least one slot of time-frequency resources. The wireless device may transmit the TB based at least in part on mapping the TB. Numerous other aspects are described.
    Type: Application
    Filed: August 30, 2021
    Publication date: March 2, 2023
    Inventors: Ahmed Attia Abotabl, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Wanshi Chen
  • Publication number: 20230055647
    Abstract: Electronic modules and methods of fabrication are described. In an embodiment, an electronic module includes a molded system-in-package, and a flexible circuit mounted on a side surface of a molding compound layer such that the flexible circuit is in electrical contact with a lateral interconnect exposed along the side surface of the molding compound layer.
    Type: Application
    Filed: August 20, 2021
    Publication date: February 23, 2023
    Inventors: Bilal Mohamed Ibrahim Kani, Ali N. Ergun, Kishore N. Renjan, Kyusang Kim, Manoj Vadeentavida, Benjamin J. Grena, David M. Kindlon, Lan H. Hoang
  • Publication number: 20230053490
    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, a downlink transmission in a downlink resource of a first bandwidth part (BWP) associated with a first time division duplexing (TDD) pattern. The UE may transmit, to the base station based at least in part on the downlink transmission, hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback on a physical uplink control channel (PUCCH) resource of the first BWP or of a second BWP associated with a second TDD pattern. Numerous other aspects are described.
    Type: Application
    Filed: August 18, 2021
    Publication date: February 23, 2023
    Inventors: Ahmed Attia ABOTABL, Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Yi HUANG
  • Publication number: 20230056922
    Abstract: Electronic modules and methods of fabrication are described. In an embodiment, an electronic module includes a molded system-in-package, and a flexible circuit mounted on a side surface of a molding compound layer such that the flexible circuit is in electrical contact with a lateral interconnect exposed along the side surface of the molding compound layer.
    Type: Application
    Filed: June 10, 2022
    Publication date: February 23, 2023
    Inventors: Bilal Mohamed Ibrahim Kani, Ali N. Ergun, Kishore N. Renjan, Kyusang Kim, Manoj Vadeentavida, Benjamin J. Grena, David M. Kindlon, Lan H. Hoang
  • Patent number: 11588607
    Abstract: The apparatus, in some aspects may be a UE configured to communicate, in a FD mode, with at least one base station. The UE may further be configured to determine, when communicating with the at least one base station in the FD mode, FD UE assistance information including one or more FD UE assistance parameters. The UE may also be configured to transmit, to the at least one base station, an indication of the determined FD UE assistance information including the one or more FD UE assistance parameters. In some aspects, the apparatus may be a base station configured to communicate with at least one UE operating in a FD mode. The base station may further be configured to receive, from the at least one UE, an indication of FD UE assistance information including one or more FD UE assistance parameters.
    Type: Grant
    Filed: March 17, 2021
    Date of Patent: February 21, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Ahmed Attia Abotabl, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Huilin Xu, Krishna Kiran Mukkavilli
  • Publication number: 20230051034
    Abstract: Certain aspects of the present disclosure provide techniques for time aligning full-duplex communications. A method that may be performed by a base station (BS) includes transmitting, to a first user equipment (UE): an indication of a first uplink timing advance (TA) determined based on a first propagation delay between the BS and the first UE, and an indication of a first cyclic prefix (CP) length determined based on the first uplink TA. In certain aspect, the method also includes transmitting, to the first UE, a first downlink communication comprising a downlink CP, during a first time window comprising a plurality of time periods.
    Type: Application
    Filed: July 21, 2021
    Publication date: February 16, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Ahmed Attia ABOTABL, Wanshi CHEN, Linhai HE
  • Patent number: 11578555
    Abstract: An outer diameter of a mandrel with a recess to accommodate lower slips with a larger thickness, a sealing element with a concave outer diameter to control a pressure differential caused by a Bernoulli Effect across the sealing element, and a disc that is selectively secured to a housing via a removable shear pin, wherein shear pins with different pressure ratings may be inserted into the housing.
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: February 14, 2023
    Assignee: Vertice Oil Tools Inc.
    Inventors: Mohamed Ibrahim Saraya, Mike Lo
  • Patent number: 11582017
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine an energy per resource element (EPRE) value for a slot based at least in part on whether the slot is associated with a half-duplex configuration or a full-duplex configuration, wherein the EPRE value is a first value when the slot is associated with the half-duplex configuration and a second value when the slot is associated with the full-duplex configuration; and perform a communication in the slot in accordance with the EPRE value. Numerous other aspects are provided.
    Type: Grant
    Filed: February 25, 2021
    Date of Patent: February 14, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Ahmed Attia Abotabl, Muhammad Sayed Khairy Abdelghaffar, Yeliz Tokgoz, Chih-Ping Li, Charline Hao, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Ronnie Machado
  • Publication number: 20230042490
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an apparatus of a user equipment (UE) may receive a configuration for an aggregate component carrier. The aggregate component carrier may include a combination of multiple component carriers. The apparatus may perform a half-duplex communication utilizing the aggregate component carrier. Numerous other aspects are described.
    Type: Application
    Filed: August 4, 2021
    Publication date: February 9, 2023
    Inventors: Ahmed Attia ABOTABL, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Wanshi CHEN
  • Publication number: 20230042073
    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: Application
    Filed: August 3, 2021
    Publication date: February 9, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Seyedkianoush HOSSEINI, Ahmed Attia ABOTABL
  • Patent number: 11576262
    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: March 25, 2021
    Date of Patent: February 7, 2023
    Assignee: Apple Inc.
    Inventors: Bilal Mohamed Ibrahim Kani, Benjamin J. Grena, Kyusang Kim, David M. Kindlon, Pierpaolo Lupo, Kishore N. Renjan, Manoj Vadeentavida
  • Patent number: 11572509
    Abstract: Disclosed herein is an oil dispersant composition that contains an acyl amino acid ionic liquid, a dicationic ionic liquid, a fruit acid ionic liquid, a polyacid ionic liquid, and an ethoxylate oleyl ether ionic liquid. The composition may also be diluted with water. The composition is useful for dispersing an oil spill in a body of water, while being less toxic to the aquatic environment and also acting to stimulate bacterial growth in said aquatic environment.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: February 7, 2023
    Assignee: PETROLIAM NASIONAL BERHAD
    Inventors: Muhammad Moniruzzaman, Mohamed Ibrahim Abdul Mutalib, Siti Hawatulaila Baharuddin, Noorul Adawiyah Mustahil, Atikah Aini Abdullah, Magaret a/p Sivapragasam, Cecilia Devi Wilfred
  • Publication number: 20230030144
    Abstract: Techniques for supplementary sidelink resource configuration in full duplex mode may include a first user equipment (UE) transmitting to a base station an interference report indicating sidelink communication interference. The base station may select a resource pool according to the interference report, where the resource pool includes supplementary sidelink subchannels reserved for receiving sidelink communications and conditionally reserved for transmitting sidelink communications based on the interference report. The base station may transmit, to the first UE or a second UE causing the sidelink communication interference, configuration information indicating the resource pool. Based on the configuration information, the first UE and/or the second UE may perform sidelink communications (with each other or with other UEs) using the supplementary sidelink sub channels.
    Type: Application
    Filed: August 2, 2021
    Publication date: February 2, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Seyedkianoush HOSSEINI, Ahmed Attia ABOTABL, Wei YANG, Krishna Kiran MUKKAVILLI
  • Publication number: 20230034840
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a slot configuration that indicates a component carrier comprising a plurality of virtual component carriers. The UE may communicate based at least in part on the slot configuration. Numerous other aspects are described.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 2, 2023
    Inventors: Ahmed Attia ABOTABL, Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Wanshi CHEN
  • Patent number: 11569932
    Abstract: In a wireless network, a user equipment (UE) may skip an uplink transmission associated with a dynamic uplink grant. In such cases, when the UE skips an uplink transmission that would have been concurrent with a downlink transmission, the UE may perform one or more mode-dependent control operations. For example, because the uplink transmission would result in a full-duplex operation if the UE were to perform the uplink transmission, the UE may reset a timer associated with switching from a full-duplex mode to a half-duplex mode and/or perform one or more mode-dependent control operations in the full-duplex mode. Alternatively, because the UE refrains from performing the uplink transmission that would have resulted in a full-duplex operation, the UE may maintain the timer associated with switching from the full-duplex mode to the half-duplex mode and/or perform the one or more mode-dependent control operations in the half-duplex mode.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: January 31, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Huilin Xu, Muhammad Sayed Khairy Abdelghaffar, Ahmed Attia Abotabl, Abdelrahman Mohamed Ahmed Mohamed Ibrahim
  • Publication number: 20230028810
    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: Application
    Filed: July 22, 2021
    Publication date: January 26, 2023
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Seyedkianoush Hosseini, Ahmed Attia Abotabl, Wei Yang, Krishna Kiran Mukkavilli
  • Publication number: 20230010371
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive one or more messages indicative of uplink semi-persistent scheduling (SPS) resources and downlink SPS resources allocated to the UE, the uplink SPS resources and the downlink SPS resources being within a frequency band used for full duplex communications by the UE. The UE may modify parameters associated with the full duplex communications on the uplink SPS resources, the downlink SPS resources, or both, based at least in part on instances of the uplink SPS resources at least partially overlapping in time with instances of the downlink SPS resources. The UE may apply the one or more parameters, after modification, to transmission of uplink communications over the instances of the uplink SPS resources, reception of downlink communications over the instances of the downlink SPS resources, or both.
    Type: Application
    Filed: July 8, 2021
    Publication date: January 12, 2023
    Inventors: Ahmed Attia Abotabl, Ahmed Elshafie, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Krishna Kiran Mukkavilli