Patents by Inventor Wenjia CUI

Wenjia CUI 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).

  • Data sending method, apparatus, and device, and data receiving method, apparatus, and device
    Patent number: 9843463
    Abstract: A transmit end determines M first time-frequency resource locations and S second time-frequency resource locations, and determines, in the S second time-frequency resource locations, S/2 second time-frequency resource locations as a first set, and S/2 second time-frequency resource locations excluding the second time-frequency resource locations in the first set as a second set; determines a communication data symbol sent at the second time-frequency resource locations in the first set; obtains, a compensation data symbol sent at the second time-frequency resource locations in the second set, where interference of the communication data symbol to the pilot data symbol cancels out interference of the compensation data symbol to the pilot data symbol; and separately sends the pilot data symbol at the M first time-frequency resource locations, and sends the communication data symbol and the compensation data symbol at the S second time-frequency resource locations.
    Type: Grant
    Filed: December 15, 2016
    Date of Patent: December 12, 2017
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tao Jiang, Dejin Kong, Wenjia Cui, Guangmei Ren
  • DATA SENDING METHOD, APPARATUS, AND DEVICE, AND DATA RECEIVING METHOD, APPARATUS, AND DEVICE
    Publication number: 20170099164
    Abstract: A transmit end determines M first time-frequency resource locations and S second time-frequency resource locations, and determines, in the S second time-frequency resource locations, S/2 second time-frequency resource locations as a first set, and S/2 second time-frequency resource locations excluding the second time-frequency resource locations in the first set as a second set; determines a communication data symbol sent at the second time-frequency resource locations in the first set; obtains, a compensation data symbol sent at the second time-frequency resource locations in the second set, where interference of the communication data symbol to the pilot data symbol cancels out interference of the compensation data symbol to the pilot data symbol; and separately sends the pilot data symbol at the M first time-frequency resource locations, and sends the communication data symbol and the compensation data symbol at the S second time-frequency resource locations.
    Type: Application
    Filed: December 15, 2016
    Publication date: April 6, 2017
    Applicant: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tao JIANG, Dejin KONG, Wenjia CUI, Guangmei REN