Patents by Inventor Tianxu Wu

Tianxu Wu 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).

  • Operation mode switch of wireless headphones
    Patent number: 11451906
    Abstract: Embodiments of wireless audio systems and methods for operation mode switch of wireless headphones are disclosed herein. In one example, a wireless audio system includes a first wireless headphone and a second wireless headphone. The first wireless headphone is configured to establish a first short-range wireless link with an audio source; transmit, to a second wireless headphone, link information associated with the first short-range wireless link; and remove the first short-range wireless link with the audio source in response to the second wireless headphone successfully establishing a second short-range wireless link with the audio source based on the link information. The second wireless headphone is configured to receive, from the first wireless headphone, the link information associated with the first short-range wireless link; and establish the second short-range wireless link with the audio source based on the link information.
    Type: Grant
    Filed: August 29, 2019
    Date of Patent: September 20, 2022
    Assignee: BESTECHNIC (SHANGHAI) CO., LTD.
    Inventors: Weifeng Tong, Liang Zhang, Qianli Ma, Junhong Liu, Tianxu Wu, Fei Luo
  • OPERATION MODE SWITCH OF WIRELESS HEADPHONES
    Publication number: 20190387319
    Abstract: Embodiments of wireless audio systems and methods for operation mode switch of wireless headphones are disclosed herein. In one example, a wireless audio system includes a first wireless headphone and a second wireless headphone. The first wireless headphone is configured to establish a first short-range wireless link with an audio source; transmit, to a second wireless headphone, link information associated with the first short-range wireless link; and remove the first short-range wireless link with the audio source in response to the second wireless headphone successfully establishing a second short-range wireless link with the audio source based on the link information. The second wireless headphone is configured to receive, from the first wireless headphone, the link information associated with the first short-range wireless link; and establish the second short-range wireless link with the audio source based on the link information.
    Type: Application
    Filed: August 29, 2019
    Publication date: December 19, 2019
    Applicant: BESTECHNIC (SHANGHAI) CO., LTD.
    Inventors: Weifeng Tong, Liang Zhang, Qianli Ma, Junhong Liu, Tianxu Wu, Fei Luo
  • Operation mode switch of wireless headphones
    Patent number: 10412481
    Abstract: Embodiments of wireless audio systems and methods for wirelessly communicating audio information are disclosed herein. In one example, a wireless audio system includes a first wireless headphone and a second wireless headphone.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: September 10, 2019
    Assignee: BESTECHNIC (SHANGHAI) CO., LTD.
    Inventors: Tianxu Wu, Weifeng Tong, Liang Zhang, Qianli Ma, Junhong Liu, Fei Luo
  • Operation mode switch of wireless headphones
    Patent number: 10412494
    Abstract: Embodiments of wireless audio systems and methods for operation mode switch of wireless headphones are disclosed herein. In one example, a wireless audio system includes a first wireless headphone and a second wireless headphone. The first wireless headphone is configured to establish a first short-range wireless link with an audio source; transmit, to a second wireless headphone, link information associated with the first short-range wireless link; and remove the first short-range wireless link with the audio source in response to the second wireless headphone successfully establishing a second short-range wireless link with the audio source based on the link information. The second wireless headphone is configured to receive, from the first wireless headphone, the link information associated with the first short-range wireless link; and establish the second short-range wireless link with the audio source based on the link information.
    Type: Grant
    Filed: January 31, 2019
    Date of Patent: September 10, 2019
    Assignee: BESTECHNIC (SHANGHAI) CO., LTD.
    Inventors: Weifeng Tong, Liang Zhang, Qianli Ma, Junhong Liu, Tianxu Wu, Fei Luo
  • OPERATION MODE SWITCH OF WIRELESS HEADPHONES
    Publication number: 20190174232
    Abstract: Embodiments of wireless audio systems and methods for operation mode switch of wireless headphones are disclosed herein. In one example, a wireless audio system includes a first wireless headphone and a second wireless headphone. The first wireless headphone is configured to establish a first short-range wireless link with an audio source; transmit, to a second wireless headphone, link information associated with the first short-range wireless link; and remove the first short-range wireless link with the audio source in response to the second wireless headphone successfully establishing a second short-range wireless link with the audio source based on the link information. The second wireless headphone is configured to receive, from the first wireless headphone, the link information associated with the first short-range wireless link; and establish the second short-range wireless link with the audio source based on the link information.
    Type: Application
    Filed: January 31, 2019
    Publication date: June 6, 2019
    Applicant: BESTECHNIC (SHANGHAI) CO., LTD.
    Inventors: Weifeng Tong, Liang Zhang, Qianli Ma, Junhong Liu, Tianxu Wu, Fei Luo