Patents by Inventor Gaurishankar Kshirsagar

Gaurishankar Kshirsagar 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).

  • Application-based font previewing
    Patent number: 11403456
    Abstract: In implementations of application-based font previewing, a font preview system of a computing device receives a font file corresponding to a font of a font repository via a network. The font preview system encrypts font tables of the font file and the font preview system writes the encrypted font tables to a font disk cache of the computing device. The font preview system writes metadata describing the font tables to a font memory cache of the computing device. In response to receiving a request to preview the font from an application of the computing device, the font preview system uses the metadata to identify and decrypt a particular font table of the encrypted font tables, and the application renders glyphs of the font in a user interface using the decrypted particular font table.
    Type: Grant
    Filed: May 14, 2021
    Date of Patent: August 2, 2022
    Assignee: Adobe Inc.
    Inventors: Nirmal Kumawat, Praveen Kumar Dhanuka, Gaurishankar Kshirsagar
  • Application-Based Font Previewing
    Publication number: 20210271800
    Abstract: In implementations of application-based font previewing, a font preview system of a computing device receives a font file corresponding to a font of a font repository via a network. The font preview system encrypts font tables of the font file and the font preview system writes the encrypted font tables to a font disk cache of the computing device. The font preview system writes metadata describing the font tables to a font memory cache of the computing device. In response to receiving a request to preview the font from an application of the computing device, the font preview system uses the metadata to identify and decrypt a particular font table of the encrypted font tables, and the application renders glyphs of the font in a user interface using the decrypted particular font table.
    Type: Application
    Filed: May 14, 2021
    Publication date: September 2, 2021
    Applicant: Adobe Inc.
    Inventors: Nirmal Kumawat, Praveen Kumar Dhanuka, Gaurishankar Kshirsagar
  • Application-based font previewing
    Patent number: 11062080
    Abstract: In implementations of application-based font previewing, a font preview system of a computing device receives a font file corresponding to a font of a font repository via a network. The font preview system encrypts font tables of the font file and the font preview system writes the encrypted font tables to a font disk cache of the computing device. The font preview system writes metadata describing the font tables to a font memory cache of the computing device. In response to receiving a request to preview the font from an application of the computing device, the font preview system uses the metadata to identify and decrypt a particular font table of the encrypted font tables, and the application renders glyphs of the font in a user interface using the decrypted particular font table.
    Type: Grant
    Filed: September 10, 2019
    Date of Patent: July 13, 2021
    Assignee: Adobe Inc.
    Inventors: Nirmal Kumawat, Praveen Kumar Dhanuka, Gaurishankar Kshirsagar
  • Application-Based Font Previewing
    Publication number: 20210073322
    Abstract: In implementations of application-based font previewing, a font preview system of a computing device receives a font file corresponding to a font of a font repository via a network. The font preview system encrypts font tables of the font file and the font preview system writes the encrypted font tables to a font disk cache of the computing device. The font preview system writes metadata describing the font tables to a font memory cache of the computing device. In response to receiving a request to preview the font from an application of the computing device, the font preview system uses the metadata to identify and decrypt a particular font table of the encrypted font tables, and the application renders glyphs of the font in a user interface using the decrypted particular font table.
    Type: Application
    Filed: September 10, 2019
    Publication date: March 11, 2021
    Applicant: Adobe Inc.
    Inventors: Nirmal Kumawat, Praveen Kumar Dhanuka, Gaurishankar Kshirsagar