Patents by Inventor Jiayun XU

Jiayun XU 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).

  • Patent number: 12147713
    Abstract: The present disclosure discloses a high-bandwidth double data rate (DDR) dual-in-line memory module (DIMM), a memory system, and an operation method of the memory system.
    Type: Grant
    Filed: December 14, 2022
    Date of Patent: November 19, 2024
    Assignee: INNOSILICON MICROELECTRONICS (ZHUHAI) CO., LTD.
    Inventors: Liang Zhang, Jiayun Zhang, Jiechen Shou, Chuanhao Xu, Ming Huang
  • Patent number: 10283104
    Abstract: A method and apparatus for controlling earphone noise reduction. The method for controlling earphone noise reduction can include collecting a noise signal of an environment where a terminal microphone is placed, processing the collected noise signal to generate a judgement result, and controlling connected earphones to enable a noise reduction function or disable the noise reduction function according to the judgement result. Embodiments of the present disclosure can be realized without a hardware switch for noise reduction adjustment on earphones. Embodiments of the present disclosure are capable of automatic noise reduction, thereby improving the integration degree of the earphones and also enhancing the noise reduction efficiency of the earphones.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: May 7, 2019
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Yanan Song, Haiquan Wu, Ruiwen Shi, Xinian Geng, Guozhong Du, Jiayun Xu
  • Patent number: 10271126
    Abstract: An earphone noise reduction method and apparatus, which are applicable to the technical field of wearable devices. The earphone noise reduction method can include collecting, using an earphone microphone, a noise signal of an environment where the earphone microphone is placed. The method can also include transmitting the noise signal to a connected terminal or transmitting a noise value corresponding to the noise signal to the connected terminal. The method can further include receiving a judgement result returned by the terminal, and enabling a noise reduction function or disabling the noise reduction function according to the judgement result. Embodiments of the present disclosure can be realized without keys or toggle switches for noise reduction adjustment on earphones. Embodiments of the present disclosure are capable of automatic noise reduction, thereby improving the integration degree of the earphones and also enhancing the battery life of the earphones.
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: April 23, 2019
    Assignee: SHENZHEN GRANDSUN ELECTRONIC CO., LTD.
    Inventors: Yanan Song, Haiquan Wu, Ruiwen Shi, Xinian Geng, Gouzhong Du, Jiayun Xu
  • Publication number: 20180033420
    Abstract: A method and apparatus for controlling earphone noise reduction. The method for controlling earphone noise reduction can include collecting a noise signal of an environment where a terminal microphone is placed, processing the collected noise signal to generate a judgement result, and controlling connected earphones to enable a noise reduction function or disable the noise reduction function according to the judgement result. Embodiments of the present disclosure can be realized without a hardware switch for noise reduction adjustment on earphones. Embodiments of the present disclosure are capable of automatic noise reduction, thereby improving the integration degree of the earphones and also enhancing the noise reduction efficiency of the earphones.
    Type: Application
    Filed: January 26, 2015
    Publication date: February 1, 2018
    Inventors: Yanan SONG, Haiquan WU, Ruiwen SHI, Xinian GENG, Guozhong DU, Jiayun XU
  • Publication number: 20180020282
    Abstract: An earphone noise reduction method and apparatus, which are applicable to the technical field of wearable devices. The earphone noise reduction method can include collecting, using an earphone microphone, a noise signal of an environment where the earphone microphone is placed. The method can also include transmitting the noise signal to a connected terminal or transmitting a noise value corresponding to the noise signal to the connected terminal. The method can further include receiving a judgement result returned by the terminal, and enabling a noise reduction function or disabling the noise reduction function according to the judgement result. Embodiments of the present disclosure can be realized without keys or toggle switches for noise reduction adjustment on earphones. Embodiments of the present disclosure are capable of automatic noise reduction, thereby improving the integration degree of the earphones and also enhancing the battery life of the earphones.
    Type: Application
    Filed: January 26, 2015
    Publication date: January 18, 2018
    Inventors: Yanan SONG, Haiquan WU, Ruiwen SHI, Xinian GENG, Gouzhong DU, Jiayun XU
  • Patent number: 9728204
    Abstract: The present invention is applicable to the technical field of noise maps and provides a method for drawing a noise map and device, the method for drawing a noise map comprises: obtaining an environmental noise uploaded by a terminal, the environmental noise includes a noise value, a time information, and a position information; when the terminal uploads a picture corresponding to the environmental noise, detecting whether the picture is a valid picture or not; when the picture is a valid picture and the position where the picture is taken lies indoor, identifying the environmental noise as an indoor environmental noise; when the picture doesn't exist, identifying the environmental noise as an outdoor environmental noise, or when the picture is invalid, identifying the environmental noise as an outer door environmental noise, or when the picture is a valid picture and the position where the picture is taken lies outdoor, identifying the environmental noise as the outdoor environmental noise; drawing a noise ma
    Type: Grant
    Filed: January 26, 2015
    Date of Patent: August 8, 2017
    Assignee: SHENZHEN GRANDSUN ELECTRIC CO., LTD.
    Inventors: Yanan Song, Haiquan Wu, Ruiwen Shi, Xinian Geng, Guozhong Du, Jiayun Xu
  • Publication number: 20160372136
    Abstract: The present invention is applicable to the technical field of noise maps and provides a method for drawing a noise map and device, the method for drawing a noise map comprises: obtaining an environmental noise uploaded by a terminal, the environmental noise includes a noise value, a time information, and a position information; when the terminal uploads a picture corresponding to the environmental noise, detecting whether the picture is a valid picture or not; when the picture is a valid picture and the position where the picture is taken lies indoor, identifying the environmental noise as an indoor environmental noise; when the picture doesn't exist, identifying the environmental noise as an outdoor environmental noise, or when the picture is invalid, identifying the environmental noise as an outer door environmental noise, or when the picture is a valid picture and the position where the picture is taken lies outdoor, identifying the environmental noise as the outdoor environmental noise; drawing a noise ma
    Type: Application
    Filed: January 26, 2015
    Publication date: December 22, 2016
    Inventors: Yanan SONG, Hai quan WU, Ruiwen SHI, Xinian GENG, Guozhong DU, Jiayun XU