Patents by Inventor Da CHENG

Da CHENG 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: 20260161351
    Abstract: The present disclosure relates to a recommendation information processing method and apparatus, an electronic device, a storage medium and a product, and relates to the field of artificial intelligence and computer technologies. The recommendation information processing method of the present disclosure includes: acquiring recommendation information; generating colloquial summary information according to the recommendation information; and generating audio corresponding to the summary information and playing the audio through an audio playback device.
    Type: Application
    Filed: December 5, 2025
    Publication date: June 11, 2026
    Inventors: Minwei GU, Xiaochan WANG, Zhuochen GE, Zhenliang LI, Mengjun ZHANG, Dongpo LI, Qingjian JIAO, Ximou CHENG, Yulong ZHANG, Yang YANG, Xiaoguo FENG, Jianguo HUO, Xiangning ZHU, Yuyi HE, Han WANG, Xiaoyu KANG, Da CHENG, Jiqin WANG
  • Patent number: 11585854
    Abstract: Circuits and methods involve an integrated circuit (IC) device, a plurality of application-specific sub-circuits, and a plurality of instances of a measuring circuit. The application-specific sub-circuits are disposed within respective areas of the IC device. Each instance of the measuring circuit is associated with one of the application-specific sub-circuits and is disposed within a respective one of the areas of the device. Each instance of the measuring circuit further includes a ring oscillator and a register for storage of a value indicative of an interval of time. Each instance of the measuring circuit is configured to measure passage of the interval of time based on a first clock signal, count oscillations of an output signal of the ring oscillator during the interval of time, and output a value indicating a number of oscillations counted during the interval of time.
    Type: Grant
    Filed: August 22, 2018
    Date of Patent: February 21, 2023
    Assignee: XILINX, INC.
    Inventors: Da Cheng, Nui Chong, Amitava Majumdar, Ping-Chin Yeh, Cheang-Whang Chang
  • Publication number: 20220147516
    Abstract: Methods, systems, and apparatus, including computer programs encoded on computer storage media, for performing machine learning using a query engine. One of the methods includes obtaining, from a user device and by a query engine that is configured to access one or more databases, a command to execute a user-defined function, wherein the user-defined function includes an inference call to a machine learning model, wherein the command comprises one or more model inputs to the machine learning model; obtaining, by the query engine and from the one or more databases, trained parameter values for the machine learning model; executing, by the query engine, the user-defined function, comprising processing the one or more model inputs using the machine learning model according to the obtained parameter values of the machine learning model to generate respective model outputs; and providing, to the user device and by the query engine, the generated model outputs.
    Type: Application
    Filed: November 6, 2020
    Publication date: May 12, 2022
    Inventors: Chunxu Tang, Mainak Ghosh, Beinan Wang, Zhenxiao Luo, Da Cheng, Qieyun Dai, Yao Li, Fred Dai, Hao Luo, Maosong Fu
  • Publication number: 20150178655
    Abstract: Disclosed herein is a framework to organize functions to scenarios in order to guide users to complete processes. In accordance with one aspect, the framework determines an initial scenario. Particular functions may be assigned to the initial scenario. The initial scenario may be performed and other scenarios that follow the initial scenario may be presented.
    Type: Application
    Filed: December 19, 2013
    Publication date: June 25, 2015
    Inventors: Ke Guo ZHOU, Li CHENG, Da CHENG, Yu Jun PENG