Patents by Inventor Mohammed Ibrahim

Mohammed 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: 20250150219
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a message, from a network entity, indicating assistance information including a decoding order, decoder iteration instructions, or both, for a first set of repetitions of a data transmission. The UE may monitor for and receive the first set of repetitions from the network entity and decode the first set of repetitions based on the assistance information from the network entity. Based on decoding the first set of repetitions, the UE may transmit a feedback message to the network entity indicating whether the UE successfully decoded the first set of repetitions.
    Type: Application
    Filed: January 13, 2025
    Publication date: May 8, 2025
    Inventors: Ahmed ELSHAFIE, Ahmed Attia ABOTABL, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Marwen ZORGUI, Muhammad Sayed Khairy ABDELGHAFFAR
  • Publication number: 20250150787
    Abstract: System, devices, and methods facilitate determining positioning using distributed antenna system with service availability monitoring. Positioning methods include network based methods and handset assisted methods in addition to a monitoring system to report any service outage and possible location information loss. The system provides location information also at handset only level through application or apps and operating systems with online and off-line access to location database data. A combined monitoring system that monitors antenna output power for mobile coverage and service availability helps also in monitoring the availability of the localization system and dynamic update of lookup information. Monitoring system provides also asset tracking and service analytics features for the active or passive distributed antenna system.
    Type: Application
    Filed: January 7, 2025
    Publication date: May 8, 2025
    Inventor: Ahmed Sallam Mohamed Ibrahim
  • Publication number: 20250151099
    Abstract: Methods, systems, and devices for wireless communication are described. A communication device, such as a network entity may determine a set of topologies associated with a non-linear distortion characteristic of a wireless communication at a set of devices (e.g., a user equipment (UE), a base station). For example, a single waveform may have different distortion characteristics on different frequencies. Each of one or more topologies of the set of topologies may include a frequency spectrum mask for the wireless communication. The wireless communication may include a waveform at a first frequency. The frequency spectrum mask associated with the non-linear distortion characteristic of the waveform at the first frequency may be for interference mitigation at a second frequency different than the first frequency. The network entity may transmit first control signaling indicating the set of topologies associated with the non-linear distortion characteristic of the waveform.
    Type: Application
    Filed: March 30, 2023
    Publication date: May 8, 2025
    Inventors: Igor GUTMAN, Junyi LI, Pushkar Bajirao KULKARNI, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Joseph Patrick BURKE, Tao LUO, Juergen CEZANNE
  • Publication number: 20250141649
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may establish a connection with a network entity for operation within a time division duplex (TDD) frequency band. The UE may transmit, to the network entity via the TDD frequency band, capability information that indicates one or more capabilities of the UE associated with operating in a full-duplex mode within the TDD frequency band. The UE may perform, with the network entity, full-duplex communications within the TDD frequency band in accordance with the one or more indicated capabilities. Performing the full-duplex communications within the TDD frequency band may include transmitting first signaling within a first subband of the TDD frequency band concurrent with receiving second signaling within a second subband of the TDD frequency band.
    Type: Application
    Filed: October 27, 2023
    Publication date: May 1, 2025
    Inventors: Ahmed Attia ABOTABL, Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Yi HUANG
  • Publication number: 20250142613
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration associated with an uplink phase tracking reference signal (PTRS). The UE may receive an indication of an uplink resource muting pattern, wherein the uplink resource muting pattern overlaps with a physical uplink shared channel (PUSCH) carrying the uplink PTRS in a subband full duplex operation. The UE may perform a handling of the uplink resource muting pattern that overlaps with the PUSCH carrying the uplink PTRS. Numerous other aspects are described.
    Type: Application
    Filed: October 26, 2023
    Publication date: May 1, 2025
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Ahmed Abdelaziz Ibrahim Abdelaziz ZEWAIL
  • Patent number: 12289275
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive a group common downlink control information transmission comprising a cross-link interference (CLI) measurement request indication. The network node may determine a channel state information interference measurement during an interference measurement occasion, wherein the interference measurement occasion is indicated by the CLI measurement request indication. Numerous other aspects are described.
    Type: Grant
    Filed: December 7, 2021
    Date of Patent: April 29, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Muhammad Sayed Khairy Abdelghaffar, Ahmed Attia Abotabl, Huilin Xu, Seyedkianoush Hosseini
  • Publication number: 20250133506
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a slot format configuration for a plurality of slots, where the plurality of slots includes one or more half-duplex slots and one or more full-duplex slots. The UE may receive control signaling that is indicative of a first one or more parameters associated with half-duplex operation and a second one or more parameters associated with full-duplex operation, where the first one or more parameters and the second one or more parameters are uplink control channel parameters that pertain to power control or spatial resource allocation. The UE may transmit, during an uplink resource within the plurality of slots, an uplink message in accordance with the first one or more parameters or the second one or more parameters based on the slot format configuration.
    Type: Application
    Filed: October 23, 2023
    Publication date: April 24, 2025
    Inventors: Ahmed Attia ABOTABL, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR
  • Patent number: 12281229
    Abstract: A bio-derived wearable film includes an acid-hydrolyzed palm stem pith, a starch, a cellulose, a synthetic polymer, a plant hydrogel, glycerin, and a dye, and a method of producing the bio-derived wearable film. The bio-wearable film has a water absorption of 0.00 to 0.16% measured according to ASTM D570; a carbonate content of 100 to 200 ppm; and shows no cracks when tested according to ASTM D5419.
    Type: Grant
    Filed: October 15, 2024
    Date of Patent: April 22, 2025
    Assignee: IMAM MOHAMMAD IBN SAUD ISLAMIC UNIVERSITY
    Inventors: Abm Sharif Hossain, Mohammed Saad Aleissa, Hassan Ahmed Rudayni, Naif M. A. Alotaibi, Mohammed Ibrahim Alghonaim
  • Publication number: 20250125928
    Abstract: This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for sounding reference signal (SRS) management for a line-of-sight multiple-input multiple-output (LSM) mode. A receiving device may receive a configuration of a persistent or semi-persistent SRS resource set that configures a first number of SRS ports for a full spatial sounding mode. The receiving device may transmit a SRS on a partial sounding resource subset of the SRS resource set, the partial sounding resource subset corresponding to a partial sounding LSM mode. A transmitting device such as a base station may performing phase ramp interpolation for the partial sounding LSM mode to estimate a LSM channel between the base station and the first receiving device.
    Type: Application
    Filed: October 13, 2021
    Publication date: April 17, 2025
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Naga BHUSHAN, Muhammad Sayed Khairy ABDELGHAFFAR, Renqiu WANG, Pinar SEN, Seyong PARK, Krishna Kiran MUKKAVILLI, Yu ZHANG, Tingfang JI
  • Patent number: 12275674
    Abstract: Disclosed is a composition for a Controlled Low Strength Material (CLSM) including cementitious materials, water, and fine aggregate. The cementitious materials include powdered basaltic lava and Ordinary Portland Cement (OPC). In the composition, the basaltic lava replaces some of the ordinary Portland cement in the CLSM as compared to a conventional CLSM. The basaltic lava replaces 25% to 90% of the OPC in a conventional CLSM. The CLSM can be used as a compacted fill for structural and non-structural construction applications.
    Type: Grant
    Filed: July 11, 2022
    Date of Patent: April 15, 2025
    Assignees: Saudi Arabian Oil Company, King Fahd University of Petroleum & Minerals
    Inventors: Muhammed Kalimur Rahman, Mohammed Ibrahim, Mohammed Salihu Barry, Syed Khaja Najamuddin, Zakariya Saleh Al-Helal, Carlos Acero
  • Patent number: 12278496
    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: Grant
    Filed: June 9, 2022
    Date of Patent: April 15, 2025
    Assignee: QUALCOMM Incorporated
    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: 20250112680
    Abstract: Methods, systems, and devices for line of sight (LOS) multiple input multiple output (MIMO) signaling aspects are described. In some examples, a wireless device may transmit, to a network device, a capability message indicating that the wireless device supports a LOS mode. In such examples, the wireless device may receive, from the network device in response to the capability message, a control message indicating activation of the LOS mode and at least one LOS mode parameter based at least in part on a channel measurement associated with a wireless channel between the wireless device and the network device indicating that the wireless channel satisfies a LOS path criterion. In some examples, the wireless device may communicate a message with the network device in accordance with the LOS mode parameter.
    Type: Application
    Filed: February 21, 2022
    Publication date: April 3, 2025
    Inventors: Pinar Sen, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Seyong Park, Renqiu Wang, Muhammad Sayed Khairy Abdelghaffar, Yu Zhang, Krishna Kiran Mukkavilli, Tingfang Ji
  • Publication number: 20250112744
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of resource parameters for performing sounding reference signal transmissions during a slot comprising at least one subband full-duplex symbol and at least one non-subband full-duplex symbol. The UE may perform multi-symbol sounding reference signal transmissions during the slot according to a transmission scheme associated with the resource parameters, the transmission scheme defining a transmit or drop rule based on a first subset of sounding reference signal transmissions being scheduled in the at least one subband full-duplex symbol of the slot and a second subset of sounding reference signal transmissions being scheduled in the at least one non-subband full-duplex symbol of the slot.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 3, 2025
    Inventors: Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Yi HUANG, Gokul SRIDHARAN, Peter GAAL
  • Publication number: 20250113304
    Abstract: Methods, systems, and devices for wireless communication are described. A user equipment (UE) may apply an uplink muting maximum power reduction (UM-MPR) to uplink transmissions based on receiving an activation for uplink muting (e.g., activation of a muting pattern). The UE may apply the UM-MPR to an uplink transmission associated with a first muting pattern based on the first muting pattern being from a set of muting patterns, or from a subset of the set of muting patterns. In some examples, the UE may identify a value of the UM-MPR for the uplink transmission based on the first uplink muting pattern applied to the uplink transmission, a waveform type of the uplink transmission, a modulation scheme of the uplink transmission, a type of uplink resource allocation of the uplink transmission, or any combination thereof.
    Type: Application
    Filed: October 3, 2023
    Publication date: April 3, 2025
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Qian ZHANG
  • Publication number: 20250112731
    Abstract: Methods, systems, and devices for wireless communications are described. The described technique provide for a user equipment (UE) to selectively transmit an uplink repetition configured with intra-slot frequency hopping during a slot including both sub-band full duplex (SBFD) and non-SBFD symbols. For example, the UE may receive a control message scheduling repetitions of an uplink message and indicating a configuration for intra-slot frequency hopping for the repetitions. In some cases, the UE may selectively transmit a repetition during a mixed symbol slot according to whether the slot is considered available, an alignment of a boundary between the SBFD symbols and non-SBFD symbols of the mixed symbol slot with time resources for portions of the repetition, transmission parameters associated with SBFD symbols and non-SBFD symbols, or any combination thereof.
    Type: Application
    Filed: September 10, 2024
    Publication date: April 3, 2025
    Inventors: Muhammad Sayed Khairy ABDELGHAFFAR, Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Gokul SRIDHARAN, Yi HUANG, Peter GAAL
  • Publication number: 20250112752
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. More particularly, various aspects relate generally to power boosting a channel state information reference signal (CSI-RS) in a CSI-RS resource occasion occurring in a sub-band full duplex (SBFD) set of symbols and/or in a CSI-RS resource occasion that overlaps with an uplink sub-band and/or a guard band of the SBFD set of symbols. In some aspects, a network node may configure a UE with a CSI-RS resource associated with SBFD sets of symbols and non-SBFD sets of symbols. The network node may transmit, and the UE may receive, in an instance of the CSI-RS resource that occurs in an SBFD set of symbols, a CSI-RS. The CSI-RS may be associated with a power-boosted energy per resource element (EPRE) as compared to an EPRE of a CSI-RS transmitted in a CSI-RS occasion occurring in a non-SBFD set of symbols.
    Type: Application
    Filed: September 28, 2023
    Publication date: April 3, 2025
    Inventors: Abdelrahman Mohamed Ahmed Mohamed IBRAHIM, Muhammad Sayed Khairy ABDELGHAFFAR, Ahmed Attia ABOTABL
  • Patent number: 12266912
    Abstract: Inter-array cable (IAC) assemblies, systems, and methods are disclosed in which a conductive cable between two floating platforms, e.g., floating wind turbine platforms, is suspended below the sea surface and above the seabed. One or more buoyancy sections are included in the cable, which reduces the static tension on the connection at the floating platform by reducing the suspended cable weight, and which provides geometric flexibility, allowing the IAC to comply with platform motions.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: April 1, 2025
    Assignee: Principle Power, Inc.
    Inventors: Cyril Gilles Emile Godreau, Aurélien Lorenzo Edy, Moustafa Wagdy Ibrahim Mohamed Ibrahim
  • Publication number: 20250105228
    Abstract: Packages and methods of assembly are described in which barriers are utilized during overmolding to improve volumetric efficiency. In one embodiment, a barrier includes multiple variable height components located on an interior of the barrier, where the barrier prevents the variable height components from being overmolded during the encapsulation process. In one embodiment, a barrier includes a camera module mounted on an image sensor located on an interior of the barrier, where the barrier prevents the camera module and image sensor from being overmolded during the encapsulation process. In an embodiment, a barrier is mounted on a secondary tier with the secondary tier mounted on a primary tier, where the barrier prevents multiple connector components located on an interior of the barrier from being overmolded during the encapsulation process.
    Type: Application
    Filed: September 26, 2023
    Publication date: March 27, 2025
    Inventors: Kyusang Kim, David M Kindlon, Kishore N Renjan, Manoj Vadeentavida, Bilal Mohamed Ibrahim Kani, Benjamin J Grena, Ali N Ergun, Jerzy S Guterman, Jee Tung Tan, Steven Webster, Parin R Dedhia, Howell John Chua Toc, Mandar S Painaik, Abhay Maheshwari, Wyeman Chen, Yanfeng Chen, Andrew N Leopold, Jun Zhang, Dhruv Gaba
  • Publication number: 20250106995
    Abstract: Electronic devices and methods include a first electronic device that includes a printed circuit board and a quad plug connector coupled to a first surface of a printed circuit board. A first set of wires is coupled to a second surface of the printed circuit board, and the first set of wires are parallel to each other and are located on a first plane. A second set of wires is coupled to the second surface of the printed circuit board. The second set of wires are parallel to each other and are located on a second plane. The first and second planes are each parallel to each other and to the second surface of the printed circuit board. Moreover, the first set of wires is vertically above the second set of wires.
    Type: Application
    Filed: February 19, 2024
    Publication date: March 27, 2025
    Inventors: Parin R Dedhia, Andrew N Leopold, Bilal Mohamed Ibrahim Kani, Henry H Yang, Jun Zhang, Kishore N Renjan, Manoj Vadeentavida, Takayoshi Katahira
  • Patent number: 12261728
    Abstract: Aspects are provided for generation and transmission of MDMRS which allow matching of nonlinear model impact or properties between DMRS and data in DFT-s-OFDM waveforms as well as CP-OFDM waveforms. A UE transmits, to a network entity, an MDMRS generated from a DMRS. The MDMRS has a PAPR distribution matching a PAPR distribution of a signal including data in an uplink channel. A target PAPR of the MDMRS is based on a modulation scheme of the data. The UE also transmits the data in the uplink channel, where the uplink channel includes a PUCCH or a PUSCH. As a result of the ability of MDMRS to match the nonlinear impact of DMRS and PUSCH or PUCCH, the network entity may compensate for any EVM that may occur as a result of PAPR reduction by a nonlinear operator of the UE, and communication performance may thereby be improved.
    Type: Grant
    Filed: October 18, 2022
    Date of Patent: March 25, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Igor Gutman, Junyi Li, Tingfang Ji, Joseph Patrick Burke, Pushkar Bajirao Kulkarni, Abdelrahman Mohamed Ahmed Mohamed Ibrahim, Juergen Cezanne, Tao Luo, Peter Gaal