Patents by Inventor YECUN HUANG

YECUN HUANG 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).

  • Test Method, Apparatus, And System
    Publication number: 20220216926
    Abstract: Example test methods and apparatus are described. One example method includes receiving an uplink radio frequency signal by a test device from a terminal device, where the uplink radio frequency signal is generated by superimposing at least two test signals, and each of the at least two test signal corresponds to one communication protocol. The test device extracts the at least two test signals from the uplink radio frequency signal. The test device separately tests the at least two test signals, and obtains an uplink test result of the terminal device.
    Type: Application
    Filed: March 23, 2022
    Publication date: July 7, 2022
    Inventors: Bo HAO, Yecun HUANG, Liang HU, Jutian GUO, Wei ZHAI, Chengwen YAN
  • Signal output apparatus, board, and signal output method
    Patent number: 10149181
    Abstract: The present invention discloses a signal output apparatus, a board, and a signal output method. UE signals to be output are grouped, and UE signals having similar powers are combined and are then output by using one same antenna. This resolves a problem that a low-power UE signal is distorted when a large quantity of UE signals are output from an air interface.
    Type: Grant
    Filed: February 27, 2018
    Date of Patent: December 4, 2018
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Haoran Wang, Yecun Huang, Qiang Zhang
  • SIGNAL OUTPUT APPARATUS, BOARD, AND SIGNAL OUTPUT METHOD
    Publication number: 20180192306
    Abstract: The present invention discloses a signal output apparatus, a board, and a signal output method. UE signals to be output are grouped, and UE signals having similar powers are combined and are then output by using one same antenna. This resolves a problem that a low-power UE signal is distorted when a large quantity of UE signals are output from an air interface.
    Type: Application
    Filed: February 27, 2018
    Publication date: July 5, 2018
    Inventors: HAORAN WANG, YECUN HUANG, QIANG ZHANG