Patents by Inventor Congqin CHEN

Congqin CHEN 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).

  • Information processing device, information processing method, program, and storage medium
    Patent number: 10073680
    Abstract: The present invention aims to provide a more generally applicable programming environment for visual programming languages than conventional programming environments and to reduce data size of programs. With programming language data (a text VPL), which is a text based programming language data combining functions and connection characters composed of character data and defines relationships between the functions based on positional relations of the functions with reference to the connection characters in a display space of a text editor, the functions and the connection characters in character strings of the programming language data are distinguished and relationships between the functions are interpreted based on the positional relations in the display space. Interpretation of the text VPL enables a computer device to perform processing according to the text VPL, consequently realizing a generally applicable programming environment and reducing program data size.
    Type: Grant
    Filed: June 25, 2014
    Date of Patent: September 11, 2018
    Assignee: Rakuten, Inc.
    Inventors: Sayuri Hoshikawa, Fumikazu Fujiwara, Ryosuke Aoki, Congqin Chen, Hidetomo Suzuki
  • INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, PROGRAM, AND STORAGE MEDIUM
    Publication number: 20170046133
    Abstract: The present invention aims to provide a more generally applicable programming environment for visual programming languages than conventional programming environments and to reduce data size of programs. With programming language data (a text VPL), which is a text based programming language data combining functions and connection characters composed of character data and defines relationships between the functions based on positional relations of the functions with reference to the connection characters in a display space of a text editor, the functions and the connection characters in character strings of the programming language data are distinguished and relationships between the functions are interpreted based on the positional relations in the display space. Interpretation of the text VPL enables a computer device to perform processing according to the text VPL, consequently realizing a generally applicable programming environment and reducing program data size.
    Type: Application
    Filed: June 25, 2014
    Publication date: February 16, 2017
    Applicant: Rakuten, Inc.
    Inventors: Sayuri HOSHIKAWA, Fumikazu FUJIWARA, Ryosuke AOKI, Congqin CHEN, Hidetomo SUZUKI