Patents by Inventor Antonius HADIPUTRA

Antonius HADIPUTRA 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).

  • VERIFICATION THAT AN AUTHENTICATED USER IS IN PHYSICAL POSSESSION OF A CLIENT DEVICE
    Publication number: 20150101031
    Abstract: A device user being authenticated is determined to be in physical possession of the device according to data in one or more user input device buffers that indicates whether data received from a user input device is injected or is generated by physical manipulation of the user input device. If the events recorded in the buffer are not injected, the user entering the authentication data is determined to be in physical possession of the device and the user can be authenticated if the authentication data entered by the user matches predetermined reference data. Conversely, if the events are injected, the user is determined to not be in physical possession of the device and authentication fails regardless of whether the authentication data matches the predetermined reference data.
    Type: Application
    Filed: October 6, 2014
    Publication date: April 9, 2015
    Applicant: DEVICEAUTHORITY, INC.
    Inventors: Dono Harjanto, Talbot HARTY, Prakash CHANDRA, Antonius HADIPUTRA