Patents by Inventor Xunfu YIN

Xunfu YIN 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).

  • Bidirectional channel control systems, methods, devices and computer readable storagemeduums
    Patent number: 11711651
    Abstract: A bidirectional channel control system, method, device, and non-transitory computer-readable storage medium based on Digital Enhanced Cordless Telecommunications is provided. The system comprises a transmitter, at least one receiver, an audio channel, and a text message control channel. The transmitter is configured to send an audio data stream to the at least one receiver through the audio channel. The transmitter is configured to send a control command to the one receiver through the text message control channel in a one-to-one single-point text message mode, and to receive a feedback result from the one receiver in response to the control command.
    Type: Grant
    Filed: November 5, 2021
    Date of Patent: July 25, 2023
    Assignee: HANSONG (NANJING) TECHNOLOGY LTD.
    Inventors: Yang Chen, Xunfu Yin, Zhipeng Wang, Fanjie Yuan
  • BIDIRECTIONAL CHANNEL CONTROL SYSTEMS, METHODS, DEVICES AND COMPUTER READABLE STORAGEMEDUUMS
    Publication number: 20220141587
    Abstract: A bidirectional channel control system, method, device, and non-transitory computer-readable storage medium based on Digital Enhanced Cordless Telecommunications is provided. The system comprises a transmitter, at least one receiver, an audio channel, and a text message control channel. The transmitter is configured to send an audio data stream to the at least one receiver through the audio channel. The transmitter is configured to send a control command to the one receiver through the text message control channel in a one-to-one single-point text message mode, and to receive a feedback result from the one receiver in response to the control command.
    Type: Application
    Filed: November 5, 2021
    Publication date: May 5, 2022
    Applicant: HANSONG (NANJING) TECHNOLOGY LTD.
    Inventors: Yang CHEN, Xunfu YIN, Zhipeng WANG, Fanjie YUAN