Patents by Inventor Jianming FENG

Jianming FENG 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).

  • Publication number: 20210376742
    Abstract: A flyback converter is provided that detects a load-transient-produced increase in the output current to more quickly detect and respond to the load transient.
    Type: Application
    Filed: May 29, 2020
    Publication date: December 2, 2021
    Inventors: Mengfei LIU, Yimin CHEN, David NGUYEN, Juyoung YOON, Tao LI, Guang FENG, Kai-Wen CHIN, Yong Xiong LIN, Jianming YAO
  • Publication number: 20210342646
    Abstract: Described herein are means for training a deep model to learn contrastive representations embedded within part-whole semantics via a self-supervised learning framework, in which the trained deep models are then utilized for the processing of medical imaging. For instance, an exemplary system is specifically configured for performing a random cropping operation to crop a 3D cube from each of a plurality of medical images received at the system as input, performing a resize operation of the cropped 3D cubes, performing an image reconstruction operation of the resized and cropped 3D cubes to predict the resized whole image represented by the original medical images received; and generating a reconstructed image which is analyzed for reconstruction loss against the original image representing a known ground truth image to the reconstruction loss function. Other related embodiments are disclosed.
    Type: Application
    Filed: April 26, 2021
    Publication date: November 4, 2021
    Inventors: Ruibin Feng, Zongwei Zhou, Jianming Liang
  • Patent number: 11164021
    Abstract: Methods, systems, and media for discriminating and generating translated images are provided. In some embodiments, the method comprises: identifying a set of training images, wherein each image is associated with at least one domain from a plurality of domains; training a generator network to generate: i) a first fake image that is associated with a first domain; and ii) a second fake image that is associated with a second domain; training a discriminator network, using as inputs to the discriminator network: i) an image from the set of training images; ii) the first fake image; and iii) the second fake image; and using the generator network to generate, for an image not included in the set of training images at least one of: i) a third fake image that is associated with the first domain; and ii) a fourth fake image that is associated with the second domain.
    Type: Grant
    Filed: May 15, 2020
    Date of Patent: November 2, 2021
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Md Mahfuzur Rahman Siddiquee, Zongwei Zhou, Ruibin Feng, Nima Tajbakhsh, Jianming Liang
  • Patent number: 11050915
    Abstract: A method for zooming by switching between dual cameras includes: detecting, by a mobile terminal, whether the magnification of a first camera during a zooming process exceeds a predefined threshold value, and activating a second camera when the magnification exceeds the predefined threshold value; reading, by the mobile terminal, an average photographing distance difference between the first camera and the second camera pre-stored in a memory, and acquiring a first image of the first camera and a second image of the second camera; and obtaining a common focusing position range of the first camera and the second camera according to the average distance difference, fusing the first image and the second image, and outputting and displaying a fused image. A mobile terminal and a non-transitory storage apparatus performing the above-mentioned method are also provided.
    Type: Grant
    Filed: December 12, 2019
    Date of Patent: June 29, 2021
    Assignee: HUIZHOU TCL MOBILE COMMUNICATION CO., LTD.
    Inventor: Jianming Feng
  • Publication number: 20200120289
    Abstract: A method for zooming by switching between dual cameras includes: detecting, by a mobile terminal, whether the magnification of a first camera during a zooming process exceeds a predefined threshold value, and activating a second camera when the magnification exceeds the predefined threshold value; reading, by the mobile terminal, an average photographing distance difference between the first camera and the second camera pre-stored in a memory, and acquiring a first image of the first camera and a second image of the second camera; and obtaining a common focusing position range of the first camera and the second camera according to the average distance difference, fusing the first image and the second image, and outputting and displaying a fused image. A mobile terminal and a non-transitory storage apparatus performing the above-mentioned method are also provided.
    Type: Application
    Filed: December 12, 2019
    Publication date: April 16, 2020
    Inventor: JIANMING FENG
  • Patent number: 10594923
    Abstract: A method, a system, a mobile terminal for adjusting focal length of the camera includes monitoring, by the proximity sensor arranged on multi-functional keys of a side of the mobile terminal, movement direction, movement distance, and movement time of fingers in real-time, and uploading the movement direction, the movement distance, and the movement time to an application processor of the camera. An application processor of the camera provides analyzed data of the movement direction, the movement distance, and the movement time, and adjusts the focal length of the camera according to a result of the analyzed data.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: March 17, 2020
    Assignee: HuiZhou TCL Mobile Communication Co., Ltd.
    Inventor: Jianming Feng
  • Publication number: 20190007602
    Abstract: A method, a system, a mobile terminal for adjusting focal length of the camera includes monitoring, by the proximity sensor arranged on multi-functional keys of a side of the mobile terminal, movement direction, movement distance, and movement time of fingers in real-time, and uploading the movement direction, the movement distance, and the movement time to an application processor of the camera. An application processor of the camera provides analyzed data of the movement direction, the movement distance, and the movement time, and adjusts the focal length of the camera according to a result of the analyzed data.
    Type: Application
    Filed: December 14, 2016
    Publication date: January 3, 2019
    Inventor: Jianming FENG