Patents by Inventor Qingrui Liu

Qingrui Liu 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: 11494321
    Abstract: A computer-implemented method includes identifying, from instruction code for executing by a computing system to implement a neural network, a first instruction for allocating a first region of a local memory of an accelerator of the computing system to a tensor, and a first direct memory access (DMA) load instruction for loading the tensor from a location of a system memory of the computing system to a second region of the local memory; adding a first tensor copy instruction in the instruction code to save the tensor in the first region of the local memory to a third region of the local memory that has dimensions different from dimensions of the first region; and replacing the first DMA load instruction with a second tensor copy instruction for saving data in the third region of the local memory to the second region of the local memory.
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: November 8, 2022
    Assignee: Amazon Technologies, Inc.
    Inventors: Yunxuan Yu, Hongbin Zheng, Qingrui Liu
  • Patent number: 11399219
    Abstract: In one aspect, the invention provides an interactive, multi-platform video network. In another aspect, the invention provides a dynamic scheduling method.
    Type: Grant
    Filed: February 28, 2020
    Date of Patent: July 26, 2022
    Assignee: Music Choice
    Inventors: Stephen D. Malaby, Bryan J. Leblanc, Dow Seng Lam, Mateti Siva Ram, Ivan Fokin, Peter H. D. Glenn, Robert A. Decker, Fei Wan, Qingrui Liu, Angelica Casey, Alan Christopher Hummel, Kevin Todd Boone
  • Patent number: 10602232
    Abstract: In one aspect, the invention provides an interactive, multi-platform video network. In another aspect, the invention provides a dynamic scheduling method.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: March 24, 2020
    Assignee: MUSIC CHOICE
    Inventors: Stephen D. Malaby, Bryan J. LeBlanc, Dow Seng Lam, Mateti Siva Ram, Ivan Fokin, Peter H. D. Glenn, Robert A. Decker, Fei Wan, Qingrui Liu, Angelica Casey, Alan Christopher Hummel, Kevin Todd Boone
  • Patent number: 10323711
    Abstract: The disclosed inventive concept provides a crushable air duct having formed thereon a series of strategically positioned and patterned crack-initiating grooves. The grooves allow the air duct to be crushed in an impact event and a specified impact force, thereby protecting adjacent and higher cost under hood components from damage. In an impact event, the series of grooves allows the cracks in the air duct to readily propagate throughout the pattern in a controlled and predictable manner. The crushable air duct is formed from a rigid polymerized material. The duct includes an inlet and an outlet. The grooves are formed on either or both the exterior surface and the interior surface of the duct. Some of the grooves extend generally between the inlet and the outlet. These grooves are preferably parallel. Other grooves are circumferentially formed around the duct. At least some of the parallel and circumferential grooves intersect.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: June 18, 2019
    Assignee: Ford Global Technologies, LLC
    Inventors: Scott M. Rollins, John Qingrui Liu, John Marsh, Eric Wells
  • Publication number: 20180340587
    Abstract: The disclosed inventive concept provides a crushable air duct having formed thereon a series of strategically positioned and patterned crack-initiating grooves. The grooves allow the air duct to be crushed in an impact event and a specified impact force, thereby protecting adjacent and higher cost under hood components from damage. In an impact event, the series of grooves allows the cracks in the air duct to readily propagate throughout the pattern in a controlled and predictable manner. The crushable air duct is formed from a rigid polymerized material. The duct includes an inlet and an outlet. The grooves are formed on either or both the exterior surface and the interior surface of the duct. Some of the grooves extend generally between the inlet and the outlet. These grooves are preferably parallel. Other grooves are circumferentially formed around the duct. At least some of the parallel and circumferential grooves intersect.
    Type: Application
    Filed: May 23, 2017
    Publication date: November 29, 2018
    Inventors: Scott M. Rollins, John Qingrui Liu, John Marsh, Eric Wells
  • Patent number: 9820005
    Abstract: In one aspect, the invention provides an interactive, multi-platform video network. In another aspect, the invention provides a dynamic scheduling method.
    Type: Grant
    Filed: February 19, 2016
    Date of Patent: November 14, 2017
    Assignee: MUSIC CHOICE
    Inventors: Stephen D. Malaby, Bryan J. Leblanc, Dow Seng Lam, Mateti Siva Ram, Ivan Fokin, Peter H. D. Glenn, Robert A. Decker, Fei Wan, Qingrui Liu, Angelica Casey, Alan Christopher Hummel, Kevin Todd Boone
  • Patent number: 9271019
    Abstract: In one aspect, the invention provides an interactive, multi-platform video network. In another aspect, the invention provides a dynamic scheduling method.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: February 23, 2016
    Assignee: Music Choice
    Inventors: Stephen D. Malaby, Bryan J. LeBlanc, Dow Seng Lam, Mateti Siva Ram, Ivan Fokin, Peter H. D. Glenn, Robert A. Decker, Fei Wan, Qingrui Liu, Angelica Casey, Alan Christopher Hummel, Kevin Todd Boone
  • Patent number: 9232253
    Abstract: In one aspect, the invention provides an interactive, multi-platform video network. In another aspect, the invention provides a dynamic scheduling method.
    Type: Grant
    Filed: May 19, 2014
    Date of Patent: January 5, 2016
    Assignee: Music Choice
    Inventors: Stephen D. Malaby, Bryan J. LeBlanc, Dow Seng Lam, Mateti Siva Ram, Robert A. Decker, Fei Wan, Qingrui Liu, Angelica Casey
  • Patent number: 8789124
    Abstract: In one aspect, the invention provides an interactive, multi-platform video network. In another aspect, the invention provides a dynamic scheduling method.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: July 22, 2014
    Assignee: Music Choice
    Inventors: Stephen D. Malaby, Bryan J. LeBlanc, Dow Seng Lam, Mateti Siva Ram, Ivan Fokin, Peter H. D. Glenn, Robert A. Decker, Fei Wan, Qingrui Liu, Angelica Casey, Alan Christopher Hummel, Kevin Todd Boone
  • Patent number: 8732773
    Abstract: In one aspect, the invention provides an interactive, multi-platform video network. In another aspect, the invention provides a dynamic scheduling method.
    Type: Grant
    Filed: August 16, 2010
    Date of Patent: May 20, 2014
    Assignee: Music Choice
    Inventors: Stephen D. Malaby, Bryan J. LeBlanc, Dow Seng Lam, Mateti Siva Ram, Robert A. Decker, Fei Wan, Qingrui Liu, Angelica Casey
  • Patent number: 8568502
    Abstract: A spring clamp for providing a compressive load to a compression seal in an air filtration system for a vehicle. The spring clamp may be made of a plastic composite and includes an arch-like arm wherein elastic deformation is distributed throughout the arch while providing a compressive load. The spring clamp may include a head piece with a greater thickness than the other parts of the spring clamp to provide greater material strength at a point of contact between the spring clamp and an air filter housing.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: October 29, 2013
    Assignee: Ford Global Technologies, LLC
    Inventors: Roger Khami, Leon Speed, Scott M. Rollins, Erik Hermann, Ha To Chung, John Qingrui Liu
  • Publication number: 20120047856
    Abstract: A spring clamp for providing a compressive load to a compression seal in an air filtration system for a vehicle. The spring clamp may be comprised of plastic composite and includes an arch-like arm wherein elastic deformation is distributed throughout the arch while providing a compressive load. The spring clamp may include a head piece with a greater thickness than the other parts of the spring clamp to provide greater material strength at a point of contact between the spring clamp and an air filter housing.
    Type: Application
    Filed: August 30, 2010
    Publication date: March 1, 2012
    Applicant: FORD GLOBAL TECHNOLOGIES, LLC
    Inventors: Roger Khami, Leon Speed, Scott M. Rollins, Erik Hermann, Ha To Chung, John Qingrui Liu