Patents by Inventor Rennie Archibald

Rennie Archibald 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: 20220132336
    Abstract: The described technology is generally directed towards jointly optimizing coverage, capacity, and layer balance in a wireless communications network while maintaining cell edge use device performance constraints. Aspects comprise monitoring edge user devices for performance information, and modifying the network based on the performance information, including jointly optimizing by changing antenna parameter data, layer balancing, handover biasing per cell neighbor pair, modifying scheduling priorities, and optimizing sector face harmonic throughput. Balancing uplink and downlink coverages are considered in the joint optimization. Further, interference is detected, predicted (as needed) and mitigated.
    Type: Application
    Filed: January 3, 2022
    Publication date: April 28, 2022
    Inventors: Ernest Tsui, Guanying Ru, Rennie Archibald, Weihua Ye
  • Patent number: 11246042
    Abstract: The described technology is generally directed towards jointly optimizing coverage, capacity, and layer balance in a wireless communications network while maintaining cell edge use device performance constraints. Aspects comprise monitoring edge user devices for performance information, and modifying the network based on the performance information, including jointly optimizing by changing antenna parameter data, layer balancing, handover biasing per cell neighbor pair, modifying scheduling priorities, and optimizing sector face harmonic throughput. Balancing uplink and downlink coverages are considered in the joint optimization. Further, interference is detected, predicted (as needed) and mitigated.
    Type: Grant
    Filed: January 16, 2020
    Date of Patent: February 8, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Ernest Tsui, Guanying Ru, Rennie Archibald, Weihua Ye
  • Publication number: 20210227403
    Abstract: The described technology is generally directed towards jointly optimizing coverage, capacity, and layer balance in a wireless communications network while maintaining cell edge use device performance constraints. Aspects comprise monitoring edge user devices for performance information, and modifying the network based on the performance information, including jointly optimizing by changing antenna parameter data, layer balancing, handover biasing per cell neighbor pair, modifying scheduling priorities, and optimizing sector face harmonic throughput. Balancing uplink and downlink coverages are considered in the joint optimization. Further, interference is detected, predicted (as needed) and mitigated.
    Type: Application
    Filed: January 16, 2020
    Publication date: July 22, 2021
    Inventors: Ernest Tsui, Guanying Ru, Rennie Archibald, Weihua Ye