Patents by Inventor Xiangyu MAO

Xiangyu MAO 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: 12223326
    Abstract: An order-preserving method and system for multiple sets of load store queues of a processor and a related device are disclosed. The order-preserving method includes the following steps of: presetting a total depth of the queues; wherein the total depth of the queues comprises multiple sets of sub-queues; determining a dimension of an age matrix according to the total depth of the queues; initializing the age matrix to obtain initial age information of the age matrix; wherein the initial age information comprises entries of the sub-queues; when a preset instruction is received and enters the total depth of the queues, updating related positions of corresponding rows and columns in the age matrix according to a time order, and recording age information; and initiating a request through the multiple sets of sub-queues, and searching for local and global age information for order-preserving operation.
    Type: Grant
    Filed: November 20, 2023
    Date of Patent: February 11, 2025
    Assignee: Rivai Technologies (Shenzhen) Co., Ltd.
    Inventor: Xiangyu Mao
  • Publication number: 20240427603
    Abstract: An order-preserving method and system for multiple sets of load store queues of a processor and a related device are disclosed. The order-preserving method includes the following steps of: presetting a total depth of the queues; wherein the total depth of the queues comprises multiple sets of sub-queues; determining a dimension of an age matrix according to the total depth of the queues; initializing the age matrix to obtain initial age information of the age matrix; wherein the initial age information comprises entries of the sub-queues; when a preset instruction is received and enters the total depth of the queues, updating related positions of corresponding rows and columns in the age matrix according to a time order, and recording age information; and initiating a request through the multiple sets of sub-queues, and searching for local and global age information for order-preserving operation.
    Type: Application
    Filed: November 20, 2023
    Publication date: December 26, 2024
    Inventor: Xiangyu Mao
  • Patent number: 11132770
    Abstract: An image processing method includes: obtaining an original photographed image and original depth information of at least one pixel point in the original photographed image; determining blurring degree data of each of the at least one pixel point in the original photographed image according to blurring parameter data and the original depth information of the at least one pixel point; and performing blurring processing on the original photographed image according to the blurring degree data of the at least one pixel point to generate a post-processing result image.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: September 28, 2021
    Assignee: SHENZHEN SENSETIME TECHNOLOGY CO., LTD
    Inventors: Xiangyu Mao, Qiong Yan, Wenxiu Sun, Sijie Ren
  • Publication number: 20190318457
    Abstract: An image processing method includes: obtaining an original photographed image and original depth information of at least one pixel point in the original photographed image; determining blurring degree data of each of the at least one pixel point in the original photographed image according to blurring parameter data and the original depth information of the at least one pixel point; and performing blurring processing on the original photographed image according to the blurring degree data of the at least one pixel point to generate a post-processing result image.
    Type: Application
    Filed: June 28, 2019
    Publication date: October 17, 2019
    Applicant: SHENZHEN SENSETIME TECHNOLOGY CO., LTD
    Inventors: Xiangyu MAO, Qiong YAN, Wenxiu SUN, Sijie REN
  • Publication number: 20180081382
    Abstract: The invention provides a load monitor. The load monitor is configured to monitor a load status of a core, and control, according to the load status of the core, a low dropout regulator LDO to output a voltage to the core. The load monitor includes a control module and a monitoring module. A monitoring end of the monitoring module is connected to a signal output end of the core. An output end of the monitoring module is connected to an input end of the control module. A control end of the control module is connected to an input end of the monitoring module. An output end of the control module is connected to a control end of the LDO. An output end of the LDO is connected to a voltage input end of the core. The control module is configured to control the monitoring module to operate or power off.
    Type: Application
    Filed: September 20, 2017
    Publication date: March 22, 2018
    Inventors: Youming TSAO, Cong YAO, Xiangyu MAO