Patents by Inventor Guo Lu

Guo Lu 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).

  • IMAGE ENCODING AND DECODING METHOD, APPARATUS, AND SYSTEM
    Publication number: 20260006216
    Abstract: An image encoding and decoding method, apparatus, and system are disclosed, and relate to the field of image encoding and decoding technologies. An encoding device adjusts a sub-target bit rate of an unencoded image frame in a video based on a target bit rate of the video, a bit rate of an encoded image frame in the video, and image content included in the unencoded image frame. For example, the encoding device allocates a high sub-target bit rate to an image frame that includes rich image content, so that a bitstream of the image frame reserves more image information. For another example, the encoding device allocates a low sub-target bit rate to an image frame that includes less image information, so that redundant image information is compressed more effectively in the image frame.
    Type: Application
    Filed: September 5, 2025
    Publication date: January 1, 2026
    Inventors: Guo LU, Yiwei ZHANG, Yibo SHI, Yunqi HUANG, Jing WANG
  • Method for video compression processing, electronic device and storage medium
    Patent number: 11290723
    Abstract: A method for video compression processing, an electronic device, and a storage medium. In the method for video compression processing, video compression is performed by using an end-to-end model trained with a single loss function, to obtain video compression information.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: March 29, 2022
    Assignee: BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTD.
    Inventors: Guo Lu, Wanli Ouyang, Xiaoyun Zhang, Chunlei Cai, Dong Xu, Zhiyong Gao
  • METHOD FOR VIDEO COMPRESSION PROCESSING, ELECTRONIC DEVICE AND STORAGE MEDIUM
    Publication number: 20210044804
    Abstract: A method for video compression processing, an electronic device, and a storage medium. In the method for video compression processing, video compression is performed by using an end-to-end model trained with a single loss function, to obtain video compression information.
    Type: Application
    Filed: October 28, 2020
    Publication date: February 11, 2021
    Inventors: Guo Lu, Wanli Ouyang, Xiaoyun Zhang, Chunlei Cai, Dong Xu, Zhiyong Gao
  • System and method for improving hard drive actuator lead attachment
    Publication number: 20060086772
    Abstract: A system and method are disclosed for improving hard drive actuator lead attachment. In one embodiment, an actuator board is coupled to an actuator flexible cable by a bonding agent, such as an anisotropic conductive film (ACF). In one embodiment, an actuator flexible cable is coupled to one or more actuator coil leads, such as by solder bump bonding, and the flexible cable/actuator coil coupling is embedded in an actuator frame, such as by polymer injection molding.
    Type: Application
    Filed: December 7, 2005
    Publication date: April 27, 2006
    Inventors: Yiu Ho, Guo Lu, Can Chen, Yuan Luo, Jeffery Wang, Liu Zhang
  • System and method for improving the electrical connection of a hard drive relay flexible circuit assembly to an HGA flexure cable
    Publication number: 20050011065
    Abstract: A system and method are disclosed for improving the electrical connection of a hard drive relay flexible circuit assembly to a head-gimbal assembly (HGA) flexure cable. In one embodiment, a flexible circuit assembly is attached to a hard drive coil carriage via a U-shaped connector and is electrically coupled to the HGA flexure cable by a bonding agent, such as an Anisotropic Conductive Film (ACF).
    Type: Application
    Filed: January 28, 2004
    Publication date: January 20, 2005
    Inventors: Liu Zhang, Guo Lu, Can Chen, Yiu Ho, Jeffery Wang