Patents by Inventor Minghai Li

Minghai Li 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).

  • Method and apparatus for efficient application screen compression
    Patent number: 12112723
    Abstract: A method for of encoding an application screen comprises partitioning graphic data into a plurality of graphic layers and classifying each of the plurality of graphic layers as either a screen content (SC) or a non-screen content (non-SC) layer. The method further comprises classifying each of the plurality of graphic layers as either a screen content (SC) or a non-screen content (non-SC) layer. Further, the method comprises rendering and encoding the one or more SC layers using a first codec and the one or more non-SC layers using a second codec.
    Type: Grant
    Filed: June 6, 2022
    Date of Patent: October 8, 2024
    Assignee: Alibaba Group Holding Limited
    Inventors: Tae Meon Bae, Sicheng Li, Yen-kuang Chen, Guanlin Wu, Shaolin Xie, Minghai Qin, Qinggang Zhou
  • SYSTEMS AND METHODS FOR DETECTING PERIODIC PATTERNS IN LARGE DATASETS
    Publication number: 20200234307
    Abstract: The present disclosure relates to systems, methods, and computer readable media for detecting periodic sequences of events. A computer-implemented method may include collecting processing times and values associated with each of a plurality of events. The method may also include assigning each of the plurality of events to at least one of a plurality of time phases, the plurality of time phases forming a period characteristic of the plurality of events. The method may also include grouping the events in each of the plurality of time phases into one or more clusters, based on the respective values associated with the events. The method may also include determining a periodic sequence of events based on the one or more clusters. The method may further include recording the periodic sequence of events in a database of periodic sequences.
    Type: Application
    Filed: March 18, 2020
    Publication date: July 23, 2020
    Applicant: FIS Financial Compliance Solutions, LLC
    Inventors: Mark A. Rubin, Stanley Tam, Minghai Li
  • SYSTEMS AND METHODS FOR DETECTING PERIODIC PATTERNS IN LARGE DATASETS
    Publication number: 20190114640
    Abstract: The present disclosure relates to systems, methods, and computer readable media for detecting periodic sequences of events. A computer-implemented method may include collecting processing times and values associated with each of a plurality of events. The method may also include assigning each of the plurality of events to at least one of a plurality of time phases, the plurality of time phases forming a period characteristic of the plurality of events. The method may also include grouping the events in each of the plurality of time phases into one or more clusters, based on the respective values associated with the events. The method may also include determining a periodic sequence of events based on the one or more clusters. The method may further include recording the periodic sequence of events in a database of periodic sequences.
    Type: Application
    Filed: October 18, 2018
    Publication date: April 18, 2019
    Applicant: FIS Financial Compliance Solutions, LLC
    Inventors: MARK A. RUBIN, Stanley Tam, Minghai Li