Patents by Inventor Obada ALHAJ MOUSSA

Obada ALHAJ MOUSSA 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).

  • Methods, systems and antenna reference points of a wireless communication network for synchronizing transmission of signals
    Patent number: 11985087
    Abstract: Disclosed is a method for synchronizing transmission of signals from antenna reference points, ARP, (121, 122) of a wireless communication network (100). The method comprises initiating transmission of a first synchronization reference signal from a first ARP (121) at a first time point, instructing a second ARP (122) to determine a second time point for reception of the first synchronization reference signal, initiating transmission of a second synchronization reference signal from the second ARP (122) at a third time point, and instructing the first ARP to determine a fourth time point for reception of the second synchronization reference signal. The first and the second synchronization references signals are either transmitted in uplink communication resources available or they are transmitted in downlink communication resources.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: May 14, 2024
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Alexandra Mikaelsson, Ari Kangas, Avneesh Vyas, Obada Alhaj Moussa
  • METHODS, SYSTEMS AND ANTENNA REFERENCE POINTS OF A WIRELESS COMMUNICATION NETWORK FOR SYNCHRONIZING TRANSMISSION OF SIGNALS
    Publication number: 20220190976
    Abstract: Disclosed is a method for synchronizing transmission of signals from antenna reference points, ARP, (121, 122) of a wireless communication network (100). The method comprises initiating transmission of a first synchronization reference signal from a first ARP (121) at a first time point, instructing a second ARP (122) to determine a second time point for reception of the first synchronization reference signal, initiating transmission of a second synchronization reference signal from the second ARP (122) at a third time point, and instructing the first ARP to determine a fourth time point for reception of the second synchronization reference signal. The first and the second synchronization references signals are either transmitted in uplink communication resources available or they are transmitted in downlink communication resources.
    Type: Application
    Filed: April 15, 2019
    Publication date: June 16, 2022
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Alexandra MIKAELSSON, Ari KANGAS, Avneesh VYAS, Obada ALHAJ MOUSSA