Patents by Inventor Medhat Khalifa

Medhat Khalifa 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: 12707348
    Abstract: Enhanced management of conflicting handovers of a device between cells can be performed. Conflicting handover (CH) detector can detect conflicting handovers of the device between first cell and second cell based on handover information relating to previous handovers of device between cells, first performance indicators (PIs) associated with device and first cell, second PIs associated with device and second cell, and/or third PIs associated with second devices associated with first or second cell, over defined time period. In response to conflicting handovers detection, CH identifier can predict, from a group of types of conflicting handovers of devices, a type of the conflicting handovers of the device between first and second cells based on handover information, first PIs, second PIs, and/or third PIs. CH mitigator can determine the better of first cell or second cell to which to connect device based on rules and first, second, and/or third PIs.
    Type: Grant
    Filed: February 27, 2024
    Date of Patent: August 11, 2026
    Assignee: Dell Products L.P.
    Inventors: Mohamed Abouzeid, Medhat Khalifa, Mariam Basili, Joy Amir, Amgad Ahmed, Abdullah Mohamed
  • Publication number: 20260040175
    Abstract: Intelligent seamless handover in cellular networks (e.g., using a computerized tool), is enabled. For example, a system can comprise at least one processor, and at least one memory that stores executable instructions that, when executed by the at least one processor, facilitate performance of operations. The operations can comprise, based on serving cell connection data, neighbor cell connection data, and user equipment data, determining, using a time-series machine learning model trained using past serving cell connection data, past neighbor cell connection data, and past user equipment data, a predicted connection status for the user equipment, and based on the predicted connection status, serving cell load data representative of a first load on the serving cell, and neighbor cell load data representative of a second load on the neighbor cell, controlling a handover of the user equipment between the serving cell and the neighbor cell.
    Type: Application
    Filed: August 5, 2024
    Publication date: February 5, 2026
    Inventors: Hala Hamdy Abdelhady Mahmoud, Medhat Khalifa
  • Patent number: 12513625
    Abstract: Overshooting mitigation in an open radio access network (e.g., using a computerized tool), is enabled. For example, a system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising, based on source cell data applicable to a source cell and based on neighbor cell data applicable to a neighbor cell, determining, using an overshooting classifier model, whether overshooting from the source cell to the neighbor cell has occurred, in response to determining that the overshooting has occurred, determining, using a distance recommendation model, a recommended cellular transmission distance applicable to the source cell, and based on the recommended cellular transmission distance, causing an overshooting mitigation action to be performed that has been determined to conform a cellular transmission distance, applicable to the source cell, to the recommended cellular transmission distance.
    Type: Grant
    Filed: June 22, 2023
    Date of Patent: December 30, 2025
    Assignee: DELL PRODUCTS L.P.
    Inventors: Omar Gad, Medhat Khalifa, Marwan Mansour, Mohamed Abouzeid
  • Publication number: 20250374150
    Abstract: A system can, for respective neighbor cells of neighbor cells of a cell that communicates with user equipment, use a trained machine learning model to predict respective first quality of experience values that the user equipment is predicted to receive while communicating with the respective neighbor cells, and respective second quality of experience values for respective existing user equipment in the respective neighbor cells in a case where the user equipment has communicated with the respective neighbor cells. The system can determine respective scores for the respective neighbor cells based on the respective first quality of experience values and the respective second quality of experience values. The system can perform a handover of the user equipment from the cell to a selected neighbor cell of the neighbor cells based on the selected neighbor cell being determined to have at least a threshold high score among the respective scores.
    Type: Application
    Filed: May 30, 2024
    Publication date: December 4, 2025
    Inventors: Abdulrahman Darwish, Medhat Khalifa, Mina Khalaf Saad Girgis Moussa, Marwan Mansour, Mohamed Abouzeid
  • Publication number: 20250374148
    Abstract: Proactive external wireless interference mitigation is presented herein. Based on first metrics corresponding to a group of wireless devices that has been communicatively coupled to a wireless access point device, a system partitions a wireless coverage area into respective regions. Based on second metrics representing external interference corresponding to respective physical resource blocks utilized via wireless communications corresponding to the respective regions, the system associates defined degrees of the external interference to the respective regions.
    Type: Application
    Filed: May 29, 2024
    Publication date: December 4, 2025
    Inventors: Medhat Khalifa, Marwan Mansour, Abdulrahman Darwish, Mohamed Abouzeid
  • Publication number: 20250274824
    Abstract: Enhanced management of conflicting handovers of a device between cells can be performed. Conflicting handover (CH) detector can detect conflicting handovers of the device between first cell and second cell based on handover information relating to previous handovers of device between cells, first performance indicators (PIs) associated with device and first cell, second PIs associated with device and second cell, and/or third PIs associated with second devices associated with first or second cell, over defined time period. In response to conflicting handovers detection, CH identifier can predict, from a group of types of conflicting handovers of devices, a type of the conflicting handovers of the device between first and second cells based on handover information, first PIs, second PIs, and/or third PIs. CH mitigator can determine the better of first cell or second cell to which to connect device based on rules and first, second, and/or third PIs.
    Type: Application
    Filed: February 27, 2024
    Publication date: August 28, 2025
    Inventors: Mohamed Abouzeid, Medhat Khalifa, Mariam Basili, Joy Amir, Amgad Ahmed, Abdullah Mohamed
  • Publication number: 20240430814
    Abstract: Overshooting mitigation in an open radio access network (e.g., using a computerized tool), is enabled. For example, a system can comprise a processor and a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising, based on source cell data applicable to a source cell and based on neighbor cell data applicable to a neighbor cell, determining, using an overshooting classifier model, whether overshooting from the source cell to the neighbor cell has occurred, in response to determining that the overshooting has occurred, determining, using a distance recommendation model, a recommended cellular transmission distance applicable to the source cell, and based on the recommended cellular transmission distance, causing an overshooting mitigation action to be performed that has been determined to conform a cellular transmission distance, applicable to the source cell, to the recommended cellular transmission distance.
    Type: Application
    Filed: June 22, 2023
    Publication date: December 26, 2024
    Inventors: Omar Gad, Medhat Khalifa, Marwan Mansour, Mohamed Abouzeid