Patents by Inventor Eric Tze Leung CHENG

Eric Tze Leung CHENG 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: 11799986
    Abstract: Methods and apparatus for thread-level execution in non-kernel space. Most modern consumer usage scenarios are focused on user experience for only a few network connections; in many such cases, background network applications and/or stale network connections could be de-prioritized and/or even terminated without adverse effect. The exemplary “polylithic” non-kernel space networking architecture concurrently runs multiple instances of a network stack in non-kernel space. Thread execution for each instance can be individually managed by the operating system (OS). Disclosed embodiments dynamically determine receive (RX) mitigation and/or receive side scaling with consistent hashing.
    Type: Grant
    Filed: September 21, 2021
    Date of Patent: October 24, 2023
    Assignee: Apple Inc.
    Inventors: Cahya Adiansyah Masputra, Eric Tze Leung Cheng, Sandeep Nair, Wei Shen
  • Publication number: 20220094763
    Abstract: Methods and apparatus for thread-level execution in non-kernel space. Most modern consumer usage scenarios are focused on user experience for only a few network connections; in many such cases, background network applications and/or stale network connections could be de-prioritized and/or even terminated without adverse effect. The exemplary “polylithic” non-kernel space networking architecture concurrently runs multiple instances of a network stack in non-kernel space. Thread execution for each instance can be individually managed by the operating system (OS). Disclosed embodiments dynamically determine receive (RX) mitigation and/or receive side scaling with consistent hashing.
    Type: Application
    Filed: September 21, 2021
    Publication date: March 24, 2022
    Applicant: Apple Inc.
    Inventors: Cahya Adiansyah MASPUTRA, Eric Tze Leung CHENG, Sandeep NAIR, Wei SHEN