Patents by Inventor Sumate SIVAPORNSATAIN

Sumate SIVAPORNSATAIN 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).

  • Printer, only when authentication is successful, enables command for set period of time to acquire data and disables command after period of time elapses, communication method, encryption method, and non-transitory computer-readable recording medium
    Patent number: 11733944
    Abstract: A printer capable of communicating with an external apparatus is proposed. The printer includes: a processing unit configured to executing one of commands to perform corresponding processing with regard to the printer; a disabling unit configured to disable a first command among the commands, the first command to acquire data from the external apparatus; a determining unit configured to determine whether an authentication result is successful based on predetermined code information; and an enabling unit configured to enable the first command for a period of time, when the authentication result has been successful.
    Type: Grant
    Filed: May 29, 2019
    Date of Patent: August 22, 2023
    Assignee: SATO HOLDINGS KABUSHIKI KAISHA
    Inventor: Sumate Sivapornsatain
  • PRINTER, COMMUNICATION METHOD, ENCRYPTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM
    Publication number: 20210011674
    Abstract: A printer capable of communicating with an external apparatus is proposed. The printer includes: a processing unit configured to executing one of commands to perform corresponding processing with regard to the printer; a disabling unit configured to disable a first command among the commands, the first command to acquire data from the external apparatus; a determining unit configured to determine whether an authentication result is successful based on predetermined code information; and an enabling unit configured to enable the first command for a period of time, when the authentication result has been successful.
    Type: Application
    Filed: May 29, 2019
    Publication date: January 14, 2021
    Applicant: SATO HOLDINGS KABUSHIKI KAISHA
    Inventor: Sumate SIVAPORNSATAIN