Patents by Inventor MU-CHIAO CHIU

MU-CHIAO CHIU 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).

  • Intelligent accompaniment generating system and method of assisting a user to play an instrument in a system
    Patent number: 11398212
    Abstract: The intelligent accompaniment generating system includes an input module, an analysis module, a generation module and a musical equipment. The input module is configured to receive a musical pattern signal derived from a raw signal. The analysis module is configured to analyze the musical pattern signal to extract a set of audio features, wherein the input module is configured to transmit the musical pattern signal to the analysis module. The generation module is configured to obtain a playing assistance information having an accompaniment pattern from the analysis module, wherein the accompaniment pattern has at least two parts having different onsets therebetween, and each onsets of the at least two parts is generated by an algorithm according to the set of audio features. The musical equipment includes a digital amplifier configured to output an accompaniment signal according to the accompaniment pattern.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: July 26, 2022
    Assignee: POSITIVE GRID LLC
    Inventors: Fang-Chien Hsiao, Yi-Fan Yeh, Yi-Song Siao, Mu-Chiao Chiu
  • INTELLIGENT ACCOMPANIMENT GENERATING SYSTEM AND METHOD OF ASSISTING A USER TO PLAY AN INSTRUMENT IN A SYSTEM
    Publication number: 20220044666
    Abstract: The intelligent accompaniment generating system includes an input module, an analysis module, a generation module and a musical equipment. The input module is configured to receive a musical pattern signal derived from a raw signal. The analysis module is configured to analyze the musical pattern signal to extract a set of audio features, wherein the input module is configured to transmit the musical pattern signal to the analysis module. The generation module is configured to obtain a playing assistance information having an accompaniment pattern from the analysis module, wherein the accompaniment pattern has at least two parts having different onsets therebetween, and each onsets of the at least two parts is generated by an algorithm according to the set of audio features. The musical equipment includes a digital amplifier configured to output an accompaniment signal according to the accompaniment pattern.
    Type: Application
    Filed: August 4, 2020
    Publication date: February 10, 2022
    Applicant: Positive Grid LLC
    Inventors: FANG-CHIEN HSIAO, YI-FAN YEH, YI-SONG SIAO, MU-CHIAO CHIU