Patents by Inventor Shengmin Tan

Shengmin Tan 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, apparatus and system
    Patent number: 10403255
    Abstract: An audio processing method, apparatus and system, capable of realizing the experience of singing Karaoke with other people. The method comprises: acquiring an audio file of a song and a lyric file of the song; playing the audio file at display time corresponding to a first lyric part of the lyric file and recording audio data of a user; playing the audio file at display time corresponding to a second lyric part of the lyric file; and performing audio mixing on the audio data of the user and audio data of the audio file at the display time corresponding to the first lyric part.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: September 3, 2019
    Assignee: GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
    Inventors: Weifeng Zhao, Chun Li, Xiang Liu, Haojie Xu, Dewen Zhang, Fei Zheng, Li Cao, Tianwen Li, Xiangwen Chen, Baohua Wang, Meixing Wang, Zhiyong Liu, Siliang Huang, Bo Song, Weilong Wang, Xiaokang Deng, Shengmin Tan, Hongcheng Fu, Qing Zhang
  • Karaoke processing method, apparatus and system
    Patent number: 10043504
    Abstract: A karaoke processing method, a karaoke processing apparatus and a karaoke processing system are provided. The method includes: acquiring an accompaniment audio file, an original vocal audio file and a lyrics file of a song, where the lyrics file includes time information for identifying display time of lyrics; dividing the lyrics file to obtain a first and a second lyrics parts and generating lyrics division information; generating a target audio file by outputting the accompaniment audio file in the display time of the first lyrics part and outputting the original vocal audio file in the display time of the second lyrics part; and sending the target audio file and a target lyrics file to a client upon reception of a karaoke request sent by the client, where the target lyrics file is obtained by adding the lyrics division information in the lyrics file.
    Type: Grant
    Filed: May 11, 2016
    Date of Patent: August 7, 2018
    Assignee: GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
    Inventors: Weifeng Zhao, Chun Li, Xiang Liu, Baohua Wang, Meixing Wang, Zhiyong Liu, Siliang Huang, Fei Zheng, Xiangwen Chen, Bo Song, Haojie Xu, Li Cao, Tianwen Li, Weilong Wang, Xiaokang Deng, Shengmin Tan, Hongcheng Fu, Qing Zhang
  • KARAOKE PROCESSING METHOD, APPARATUS AND SYSTEM
    Publication number: 20180158442
    Abstract: A karaoke processing method, a karaoke processing apparatus and a karaoke processing system are provided. The method includes: acquiring an accompaniment audio file, an original vocal audio file and a lyrics file of a song, where the lyrics file includes time information for identifying display time of lyrics; dividing the lyrics file to obtain a first and a second lyrics parts and generating lyrics division information; generating a target audio file by outputting the accompaniment audio file in the display time of the first lyrics part and outputting the original vocal audio file in the display time of the second lyrics part; and sending the target audio file and a target lyrics file to a client upon reception of a karaoke request sent by the client, where the target lyrics file is obtained by adding the lyrics division information in the lyrics file.
    Type: Application
    Filed: May 11, 2016
    Publication date: June 7, 2018
    Applicant: GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
    Inventors: Weifeng ZHAO, Chun LI, Xiang LIU, Baohua WANG, Meixing WANG, Zhiyong LIU, Siliang HUANG, Fei ZHENG, Xiangwen CHEN, Bo SONG, Haojie XU, Li CAO, Tianwen LI, Weilong WANG, Xiaokang DENG, Shengmin TAN, Hongcheng FU, Qing ZHANG
  • Audio Processing Method, Apparatus and System
    Publication number: 20180090116
    Abstract: An audio processing method, apparatus and system, capable of realizing the experience of singing Karaoke with other people. The method comprises: acquiring an audio file of a song and a lyric file of the song; playing the audio file at display time corresponding to a first lyric part of the lyric file and recording audio data of a user; playing the audio file at display time corresponding to a second lyric part of the lyric file; and performing audio mixing on the audio data of the user and audio data of the audio file at the display time corresponding to the first lyric part.
    Type: Application
    Filed: November 21, 2017
    Publication date: March 29, 2018
    Applicant: GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
    Inventors: Weifeng Zhao, Chun Li, Xiang Liu, Haojie Xu, Dewen Zhang, Fei Zheng, Li Cao, Tianwen Li, Xiangwen Chen, Baohua Wang, Meixing Wang, Zhiyong Liu, Siliang Huang, Bo Song, Weilong Wang, Xiaokang Deng, Shengmin Tan, Hongcheng Fu, Qing Zhang