Patents by Inventor Mohamed Mostafa

Mohamed Mostafa 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: 20250247827
    Abstract: A system, device, and a method are disclosed that may implement the control of aspects of the physical layer, including channels and/or signals, for ambient IoT devices in a manner that may ensure efficient, reliable, and low-power transmission of data. Methods may implement a frame structure and transmission, a control channel structure and function, a wake-up signal structure and transmission, and multiple access schemes for ambient IoT devices. For example, a method includes an ambient Internet of Things (IoT) device receiving an energizing signal, receiving a first signal including a preamble and a data field, that requests a response from the ambient IoT device based on the energizing signal, and in response to the first signal, transmitting a second signal including a preamble, a control channel field, and a data field.
    Type: Application
    Filed: January 29, 2025
    Publication date: July 31, 2025
    Inventors: Yuhan ZHOU, Yaser Mohamed Mostafa Kamal FOUAD, Philippe Jean Marc Michel SARTORI
  • Publication number: 20250247885
    Abstract: A method includes: receiving, by a processor, a transmission comprising a channel sensing metric associated with a communication resource within a communication network for a plurality of wireless devices, wherein the plurality of wireless devices comprises ambient Internet of Things (IoT) devices; determining, by the processor, whether establishing a communication link with the communication resource comprises a collision with one of the plurality of wireless devices in the communication network based on the received channel sensing metric; selecting, by the processor, the communication resource based on the determination; and establishing, by a processor, the communication link using the selected communication resource.
    Type: Application
    Filed: January 14, 2025
    Publication date: July 31, 2025
    Inventors: Yaser Mohamed Mostafa Kamal FOUAD, Youn Hyoung HEO, Yuhan ZHOU, Philippe Jean Marc Michel SARTORI
  • Patent number: 12356405
    Abstract: A method and user equipment (UE) are provided. The method includes transmitting, from a first UE, an assistance request to at least one neighboring UE, receiving, by the first UE and from the at least one neighboring UE, assistance information including an indication of at least one resource for transmission, and transmitting, from the first UE, over the indicated at least one resource.
    Type: Grant
    Filed: November 13, 2023
    Date of Patent: July 8, 2025
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yaser Mohamed Mostafa Kamal Fouad, Jung Hyun Bae, Jungwon Lee
  • Publication number: 20250220654
    Abstract: An apparatus and a method are disclosed for resource allocation in ambient IoT systems. A method performed by a first device in an ambient IoT system includes activating as a cluster head for ambient IoT devices, in response to a first condition being met; transmitting a first energizing signal to the ambient IoT devices on a first carrier frequency; transmitting an advertisement signal to the ambient IoT devices; and receiving, from a first ambient IoT device among the ambient IoT devices, a first backscattered signal based on the first energizing signal and the advertisement signal.
    Type: Application
    Filed: December 24, 2024
    Publication date: July 3, 2025
    Inventors: Yaser Mohamed Mostafa Kamal FOUAD, Philippe Jean Marc Michel SARTORI, Youn Hyoung HEO
  • Publication number: 20250211382
    Abstract: A system and a method are disclosed for ambient Internet of Things (A-IoT) systems. The system and method include transmitting a carrier wave to an ambient Internet of Things (IoT) device, transmitting a control signal and a payload signal to the A-IoT device, and receiving a back scattering signal from the A-IoT device after a time delay. The time delay is between the transmitting of the control signal and the receiving of the back scattering signal.
    Type: Application
    Filed: December 11, 2024
    Publication date: June 26, 2025
    Inventors: Yaser Mohamed Mostafa Kamal Fouad, Philippe Jean Marc Michel Sartori, Yuhan Zhou
  • Patent number: 12336002
    Abstract: A device may perform a transmission that may occupy at least a portion of a first slot and perform a listen-before-talk (LBT) sensing operation, wherein the LBT sensing operation may occupy at least a portion of an LBT gap, and at least a portion of the LBT gap may occupy at least a portion of a second slot. A device may perform a transmission that may occupy at least a portion of a first slot, transmit an indication of a resource for an LBT sensing operation, perform an LBT sensing operation for the transmission that may occupy at least a portion of a second slot, and transmit, based on the LBT sensing operation, a reservation signal that may occupy at least a portion of the second slot. A device select a resource for a transmission using a sidelink channel, and select a resource for an LBT sensing operation.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: June 17, 2025
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Liang Hu, Philippe Jean Marc Michel Sartori, Yaser Mohamed Mostafa Kamal Fouad, Jung Hyun Bae
  • Publication number: 20250085910
    Abstract: A print job intended for subsequent printing operations includes complex and simple pages. Each page is analyzed for a page complexity determination. A base page weight related to engine speed of the print engine is compared against a page weight of the page to determine whether the page is complex. A complex page is one with a page weight equal to or greater than the base page weight. If the page is complex, then it is rendered by the RIP system and stored. If the page is simple, then it is not rendered but will be rendered when the job is printed as it can be rendered at engine speed. A complexity model and complexity rules also are used to enhance the determination process.
    Type: Application
    Filed: September 11, 2023
    Publication date: March 13, 2025
    Applicant: Kyocera Document Solutions Inc.
    Inventors: Jayant BHATT, Javier A. MORALES, Mohammed Mostafa, Yoshihiro Osada, Arturo Becerra
  • Publication number: 20250086533
    Abstract: Systems and techniques are provided for a decentralized private service network for autonomous vehicles (AVs). An example method can include receiving a request to register a user premises as a private service station that AVs can use to receive maintenance, the request specifying an availability of the user premises for use to receive maintenance; in response to the request, adding the user premises to a network of service stations including a plurality of user premises registered as private service stations for use by the AVs to receive maintenance and AV service facilities operated by a commercial business/businesses; determining a distance between an AV and the user premises; and determining whether to schedule a battery of the AV to be charged at the user premises based on a charge level of the battery, the specified availability of the user premises, and the distance between the AV and the user premises.
    Type: Application
    Filed: September 12, 2023
    Publication date: March 13, 2025
    Inventor: Mohamed Mostafa ElShenawy
  • Publication number: 20250055478
    Abstract: A decoder for decoding a codeword of a Tunstall code is provided, including: a sub-decoder configured to receive an input codeword of the Tunstall code to the decoder and output a decoded symbol of the input codeword: a symbol memory configured to receive and store the decoded symbol of the input codeword from the sub-decoder; and a controller configured to control the symbol memory to output one or more decoded symbols stored in the symbol memory.
    Type: Application
    Filed: December 6, 2022
    Publication date: February 13, 2025
    Inventors: Chunyun CHEN, Mohamed Mostafa Sabry ALY, Zhe WANG, Jie LIN
  • Patent number: 12197463
    Abstract: A computer-implemented method, system and computer program product for creating a descriptor for a dashboard template. The column-to-visualization mappings are extracted from a dashboard of a created or modified dashboard (or a created or modified dashboard template). Furthermore, the concept combinations from each visualization of the dashboard are extracted. Additionally, topics from the dashboard are extracted. The concept combinations, topics and column-to-visualization mappings are aggregated into a dashboard template descriptor. The dashboard template descriptor is then stored. In this manner, the dashboard template descriptor captures how concept combinations are used in the visualizations of the dashboard as well as how high-level concepts (topics) are incorporated in the dashboard. Furthermore, the dashboard template descriptor captures how the concepts of the columns of a dataset are mapped to the visualizations of the dashboard.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: January 14, 2025
    Assignee: International Business Machines Corporation
    Inventors: Firas Kazem, Laura Marie Alkhoury, Anthony Nicola Tasca, Ahmed Hussein Mohamed Kamel El-Khouly, Mohammed Mostafa
  • Publication number: 20240421945
    Abstract: A system and a method are disclosed for relaying in wireless communications. In some embodiments, a method includes: receiving, by a first User Equipment (UE), a single first Transport Block including a plurality of Code Block Groups (CBGs); attempting to decode each of the CBGs, by the first UE; and signaling, to a second UE, by the first UE: a successful decoding of a first CBG; and a unsuccessful decoding of a second CBG.
    Type: Application
    Filed: June 14, 2024
    Publication date: December 19, 2024
    Inventors: Yaser Mohamed Mostafa Kamal FOUAD, Philippe Jean Marc Michel SARTORI
  • Publication number: 20240373394
    Abstract: A system and a method are disclosed. The method includes performing, by a first user equipment (UE), a first measurement between a second UE and a third UE, receiving status data from the third UE, the status data including synchronization information associated with the third UE, based on the status data, selecting the third UE for determining the first measurement, and performing a positioning determination based on the first measurement.
    Type: Application
    Filed: April 30, 2024
    Publication date: November 7, 2024
    Inventors: Yuhan Zhou, Philippe Jean Marc Michel Sartori, Yaser Mohamed Mostafa Kamal Fouad
  • Publication number: 20240296670
    Abstract: This document describes an accelerator circuitry for facilitating acceleration of non-maximum suppression (NMS) for detection of objections within an image.
    Type: Application
    Filed: March 1, 2024
    Publication date: September 5, 2024
    Applicant: Nanyang Technological University
    Inventors: Chunyun CHEN, Mohamed Mostafa Sabry ALY
  • Patent number: 12075391
    Abstract: A method and apparatus are provided for pre-emption, congestion control, and transmission (Tx)/reception (Rx) alignment for use by user equipments (UEs) with limited power. The method includes identifying a set of mandatory slots per at least one resource pool or bandwidth part (BWP); monitoring the set of mandatory slots; and receiving transmission (Tx) and reception (Rx) alignment information during at least one of the monitored mandatory slots.
    Type: Grant
    Filed: August 24, 2021
    Date of Patent: August 27, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yaser Mohamed Mostafa Kamal Fouad, Jung Hyun Bae, Sili Lu
  • Publication number: 20240267874
    Abstract: A method and a device are provided in which a request for positioning assistance is received from a UE in a dedicated field of sidelink (SL) control information (SCI). A request for assistance in selecting resources for SL-positioning reference signal (PRS) transmission is transmitted to the UE. A set of one or more preferred or non-preferred resources for SL-PRS transmission is received from the UE. Resources for the SL-PRS transmission are selected based on at least the set of one or more preferred or non-preferred resources.
    Type: Application
    Filed: December 20, 2023
    Publication date: August 8, 2024
    Inventors: Yaser Mohamed Mostafa Kamal FOUAD, Yuhan ZHOU, Philippe Jean Marc Michel SARTORI
  • Patent number: 12045290
    Abstract: A computer-implemented method, system and computer program product for recommending a template or a dataset. A descriptor (input descriptor) of the input, corresponding to a dataset or a dashboard template, is extracted or fetched. The input descriptor may be the descriptor of the dataset which includes topics and concept combinations. Alternatively, the input descriptor may be the descriptor of the dashboard template which includes topics, concept combinations and column-to-visualization mappings. Scores are then generated for the candidate targets, corresponding to dashboard templates or datasets, based on one or more of the following: matching topics in the input descriptor with topics in the candidate target descriptors, matching concept combinations in the input descriptor with concept combinations in the candidate target descriptors, and determining compatibility of the datasets with the dashboard templates.
    Type: Grant
    Filed: February 27, 2020
    Date of Patent: July 23, 2024
    Assignee: International Business Machines Corporation
    Inventors: Firas Kazem, Anthony Nicola Tasca, Laura Marie Alkhoury, Ahmed Hussein Mohamed Kamel El-Khouly, Mohammed Mostafa
  • Patent number: 12041614
    Abstract: A method and user equipment (UE) are provided. An assistance request is transmitted from a first UE to at least one second UE. Assistance information including an indication of a set of one or more resources for transmission is received by the first UE, from the at least one second UE. It is determined that the set includes a reserved resource. At least one resource, other than the reserved resource, is selected from the set of one or more resources, for transmission by the first UE.
    Type: Grant
    Filed: October 21, 2022
    Date of Patent: July 16, 2024
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Yaser Mohamed Mostafa Kamal Fouad, Jung Hyun Bae, Jungwon Lee
  • Publication number: 20240205922
    Abstract: A user equipment (UE) is provided that includes a memory and a processor. The processor is configured to determine whether to send assistance information. In response to determining to send the assistance information, the processor is also configured to transmit the assistance information either via sidelink control information (SCI) or via a medium access control (MAC) control element (CE) having one or more resource selection assistance information elements.
    Type: Application
    Filed: February 28, 2024
    Publication date: June 20, 2024
    Inventors: Yaser Mohamed Mostafa Kamal FOUAD, Jung Hyun BAE, Sili LU
  • Publication number: 20240205945
    Abstract: A system and a method are disclosed for processing, by a user equipment (UE), a first automatic gain control (AGC) symbol at a first slot of a wireless transmission; receiving, by the UE, an indication of a number of AGC symbols for processing in the wireless transmission; and determining, by the UE and based on the indication received, whether to process at least a second AGC symbol of the wireless transmission. The indication may include information that at least the second AGC symbol exists in a subsequent slot of the wireless transmission and the UE may further processing, based on the determination and indication, at least a second AGC symbol. The UE may further send, to a separate transmitting (Tx) UE, a request to send the wireless transmission comprising multiple AGC symbols, wherein the indication is based on the request sent to the Tx UE.
    Type: Application
    Filed: November 30, 2023
    Publication date: June 20, 2024
    Inventors: Yaser Mohamed Mostafa Kamal FOUAD, Philippe Jean Marc Michel SARTORI, Jung Hyun BAE, Liang HU
  • Patent number: 11995603
    Abstract: The present technology pertains to utilizing an autonomous transportation service to deliver items offered for sale in a peer-to-peer marketplace. The peer-to-peer marketplace can include an integration that will offer autonomous transportation and direct a buyer and seller to enter locations for pick-up and drop-off, respectively. The autonomous transportation system can transport the item from the seller to the buyer.
    Type: Grant
    Filed: June 21, 2019
    Date of Patent: May 28, 2024
    Assignee: GM Cruise Holdings LLC
    Inventor: Mohamed Mostafa ElShenawy