Patents by Inventor Mohanned Omar Sinnokrot

Mohanned Omar Sinnokrot 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).

  • SYSTEMS AND METHODS FOR SYNCHRONIZING DATA PROCESSING IN A CELLULAR MODEM
    Publication number: 20240036872
    Abstract: A cellular modem processor can include dedicated processing engines that implement specific, complex data processing operations. The processing engines can be arranged in pipelines, with different processing engines executing different steps in a sequence of operations. Flow control or data synchronization between pipeline stages can be provided using a hybrid of firmware-based flow control and hardware-based data dependency management. Firmware instructions can define data flow by reference to a virtual address space associated with pipeline buffers. A hardware interlock controller within the pipeline can track and enforce the data dependencies for the pipeline.
    Type: Application
    Filed: July 27, 2023
    Publication date: February 1, 2024
    Applicant: Apple Inc.
    Inventors: Steve Hengchen Hsu, Thirunathan Sutharsan, Mohanned Omar Sinnokrot, On Wa Yeung
  • Systems and methods for synchronizing data processing in a cellular modem
    Patent number: 11775307
    Abstract: A cellular modem processor can include dedicated processing engines that implement specific, complex data processing operations. The processing engines can be arranged in pipelines, with different processing engines executing different steps in a sequence of operations. Flow control or data synchronization between pipeline stages can be provided using a hybrid of firmware-based flow control and hardware-based data dependency management. Firmware instructions can define data flow by reference to a virtual address space associated with pipeline buffers. A hardware interlock controller within the pipeline can track and enforce the data dependencies for the pipeline.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: October 3, 2023
    Assignee: Apple Inc.
    Inventors: Steve Hengchen Hsu, Thirunathan Sutharsan, Mohanned Omar Sinnokrot, On Wa Yeung
  • SYSTEMS AND METHODS FOR SYNCHRONIZING DATA PROCESSING IN A CELLULAR MODEM
    Publication number: 20230095363
    Abstract: A cellular modem processor can include dedicated processing engines that implement specific, complex data processing operations. The processing engines can be arranged in pipelines, with different processing engines executing different steps in a sequence of operations. Flow control or data synchronization between pipeline stages can be provided using a hybrid of firmware-based flow control and hardware-based data dependency management. Firmware instructions can define data flow by reference to a virtual address space associated with pipeline buffers. A hardware interlock controller within the pipeline can track and enforce the data dependencies for the pipeline.
    Type: Application
    Filed: September 24, 2021
    Publication date: March 30, 2023
    Applicant: Apple Inc.
    Inventors: Steve Hengchen Hsu, Thirunathan Sutharsan, Mohanned Omar Sinnokrot, On Wa Yeung
  • Instruction-based multi-thread multi-mode PDSCH decoder for cellular data device
    Patent number: 11616596
    Abstract: A cellular modem processor can include dedicated processing engines that implement specific, complex data processing operations. To implement physical downlink shared channel (PDSCH) decoding, a cellular modem can include a pipeline having multiple processing engines, with the processing engine including functional units that execute instructions corresponding to different stages in the PDSCH decoding process. Flow control and data synchronization between instructions can be provided using a hybrid of firmware-based flow control and hardware-based data dependency management.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: March 28, 2023
    Assignee: Apple Inc.
    Inventors: Thirunathan Sutharsan, Mohanned Omar Sinnokrot
  • Instruction-based multi-thread multi-mode PDCCH decoder for cellular data device
    Patent number: 11595154
    Abstract: A cellular modem processor can include dedicated processing engines that implement specific, complex data processing operations. To implement PDCCH decoding, a cellular modem can include a pipeline having multiple processing engines, with the processing engines including functional units that execute instructions corresponding to different stages in the PDCCH decoding process. Flow control and data synchronization between instructions can be provided using a hybrid of firmware-based flow control and hardware-based data dependency management.
    Type: Grant
    Filed: September 24, 2021
    Date of Patent: February 28, 2023
    Assignee: Apple Inc.
    Inventors: Steve Hengchen Hsu, Mohanned Omar Sinnokrot