Patents by Inventor Yuqing HUA

Yuqing HUA 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).

  • Audio processing method, audio processing apparatus and computer storage medium
    Patent number: 11894009
    Abstract: An audio processing method applied to a first terminal is described, and includes: in response to receiving of audio data input by a user at the first terminal, and determination that a voice change function is turned on, determining change parameters; and based on the change parameters, performing change processing on the audio data.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: February 6, 2024
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Liujun Zhang, Yuqing Hua, Zhen Yang, Zuojing Li
  • Ultrasonic data transmission method, apparatus and system, terminal device and medium
    Patent number: 11831355
    Abstract: An ultrasonic data transmission method, apparatus and system, a terminal device and a medium are provided. The method is applied to a transmitting terminal which includes at least two ultrasonic signal transmitting arrays. The method includes: a single-frequency ultrasonic coding signal of to-be-transmitted information corresponding to each ultrasonic signal transmitting array is respectively determined, ultrasonic codes of to-be-transmitted information corresponding to different ultrasonic signal transmitting arrays being different; and corresponding at least two single-frequency ultrasonic code signals are transmitted through the at least two ultrasonic signal transmitting arrays to a receiving terminal in a focusing mode, frequency bands of transmitting frequencies of different ultrasonic signal transmitting arrays being different.
    Type: Grant
    Filed: March 25, 2021
    Date of Patent: November 28, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Runyu Shi, Yuqing Hua, Song Mei, Wei Lu, Lin Zhang, Naichao Guo, Kai Wang
  • Method and device for processing ultrasonic waves
    Patent number: 11705973
    Abstract: A frequency combination corresponding to target data to be transmitted is determined. The frequency combination includes at least two different frequencies. Ultrasonic waves of frequencies in the frequency combination are sent within a predetermined duration.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: July 18, 2023
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Runyu Shi, Naichao Guo, Song Mei, Yuqing Hua, Lin Zhang, Wei Lu, Kai Wang
  • AUDIO PROCESSING METHOD, AUDIO PROCESSING APPARATUS AND COMPUTER STORAGE MEDIUM
    Publication number: 20230031101
    Abstract: An audio processing method applied to a first terminal is described, and includes: in response to receiving of audio data input by a user at the first terminal, and determination that a voice change function is turned on, determining change parameters; and based on the change parameters, performing change processing on the audio data.
    Type: Application
    Filed: January 28, 2022
    Publication date: February 2, 2023
    Applicant: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Liujun ZHANG, Yuqing HUA, Zhen YANG, Zuojing LI
  • METHOD AND DEVICE FOR PROCESSING ULTRASONIC WAVES
    Publication number: 20220255636
    Abstract: A frequency combination corresponding to target data to be transmitted is determined. The frequency combination includes at least two different frequencies. Ultrasonic waves of frequencies in the frequency combination are sent within a predetermined duration.
    Type: Application
    Filed: June 28, 2021
    Publication date: August 11, 2022
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Runyu SHI, Naichao GUO, Song MEI, Yuqing HUA, Lin ZHANG, Wei LU, Kai WANG
  • METHOD AND APPARATUS FOR WAKING UP SMART DEVICE, SMART DEVICE AND MEDIUM
    Publication number: 20210410065
    Abstract: A method for waking up a smart device includes receiving sound information; determining whether the sound information includes a multi-frequency tone; and when the sound information includes the multi-frequency tone, waking up a preset function of the smart device based on the multi-frequency tone. A device for waking up a smart device as well as a smart device incorporating the device includes processing elements for performing the method. A non-transitory computer-readable storage medium stores computer instructions to cause processing elements to perform the method for waking up a smart device.
    Type: Application
    Filed: March 17, 2021
    Publication date: December 30, 2021
    Inventors: Runyu SHI, Lin ZHANG, Yuqing HUA, Song MEI, Wei LU, Naichao GUO, Kai WANG
  • ULTRASONIC DATA TRANSMISSION METHOD, APPARATUS AND SYSTEM, TERMINAL DEVICE AND MEDIUM
    Publication number: 20210409126
    Abstract: An ultrasonic data transmission method, apparatus and system, a terminal device and a medium are provided. The method is applied to a transmitting terminal which includes at least two ultrasonic signal transmitting arrays. The method includes: a single-frequency ultrasonic coding signal of to-be-transmitted information corresponding to each ultrasonic signal transmitting array is respectively determined, ultrasonic codes of to-be-transmitted information corresponding to different ultrasonic signal transmitting arrays being different; and corresponding at least two single-frequency ultrasonic code signals are transmitted through the at least two ultrasonic signal transmitting arrays to a receiving terminal in a focusing mode, frequency bands of transmitting frequencies of different ultrasonic signal transmitting arrays being different.
    Type: Application
    Filed: March 25, 2021
    Publication date: December 30, 2021
    Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
    Inventors: Runyu SHI, Yuqing HUA, Song MEI, Wei LU, Lin ZHANG, Naichao GUO, Kai WANG