Patents by Inventor Osama Khalil Shanaa

Osama Khalil Shanaa 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).

  • Filter networks for driving capacitive loads
    Patent number: 11405022
    Abstract: According to at least one aspect, a filter network is provided. The filter network comprises: an active filter comprising an amplifier (e.g., an operational amplifier), wherein the active filter is configured to add at least one member selected from the group consisting of a pole and a zero to a transfer function of the filter network; a passive filter coupled to the active filter and configured to add at least one pole to the transfer function of the filter network; and a non-inverting amplifier (e.g., a voltage buffer) having an input coupled to the passive filter and an output coupled to the active filter.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: August 2, 2022
    Assignee: MEDIATEK Singapore Pte. Ltd.
    Inventors: Bryan Liangchin Huang, Osama Khalil Shanaa
  • FILTER NETWORKS FOR DRIVING CAPACITIVE LOADS
    Publication number: 20190199327
    Abstract: According to at least one aspect, a filter network is provided. The filter network comprises: an active filter comprising an amplifier (e.g., an operational amplifier), wherein the active filter is configured to add at least one member selected from the group consisting of a pole and a zero to a transfer function of the filter network; a passive filter coupled to the active filter and configured to add at least one pole to the transfer function of the filter network; and a non-inverting amplifier (e.g., a voltage buffer) having an input coupled to the passive filter and an output coupled to the active filter.
    Type: Application
    Filed: December 4, 2018
    Publication date: June 27, 2019
    Applicant: MEDIATEK Singapore Pte. Ltd.
    Inventors: Bryan Liangchin Huang, Osama Khalil Shanaa