Display system, display method, and recording medium
AssigneeSharp Kabushiki Kaisha
InventorsShinsuke Murata, Yoshiaki Tanaka, Akinori Ohnishi
Life of this patent
Estimating the term…
Abstract
In a display system according to the present disclosure, a server device includes an authentication processor that authenticates a user for use of a file, based on authentication information of the user input at a user terminal and an access information generator that generates first access information for accessing the file if the user is authenticated by the authentication processor for use of the file, and a display device includes a file acquirer that acquires the file from the server device, based on the first access information generated by the access information generator, and a display processor that displays the file acquired by the file acquirer, on the display.
Claims8
A display system comprising:
- a mobile terminal of a user;
- a server device that manages at least one file;
- and
- a display device that includes a display, acquires a file of the at least one file from the server device, and displays the file on the display, wherein
- the mobile terminal includes
- a first processor that acquires identification information of the display device by reading an information code displayed on the display, the information code including the identification information of the display device,
- the first processor transmits the identification information to the server device,
- the display device includes
- a second processor that acquires, from the server device, access information for accessing the file, and
- the second processor displays a download reception screen on the display, and upon receiving, from the user on the download reception screen, an instruction to start downloading the file, acquires the file from the server device based on the access information and displays the file on the display.
A display method for displaying a file in a display system including a mobile terminal of a user, a server device that manages the file, and a display device that includes a display, acquires the file from the server device, and displays the file on the display, the display method causing one or more processors to:
- in the mobile terminal, acquire identification information of the display device by reading an information code that includes the identification information of the display device, displayed on the display, and transmit the identification information to the server device;
- and
- in the display device, acquire, from the server device, access information for accessing the file, display a download reception screen on the display, and upon receiving, from the user on the download reception screen, an instruction to start downloading the file, acquire the file from the server device based on the access information and display the file on the display.
A non-transitory recording medium storing a display program for displaying a file in a display system including a mobile terminal of a user, a server device that manages the file, and a display device that includes a display, acquires the file from the server device, and displays the file on the display, the display program causing one or more processors to:
- in the mobile terminal, acquire identification information of the display device by reading an information code that includes the identification information of the display device, displayed on the display, and transmit the identification information to the server device;
- and
- in the display device, acquire, from the server device, access information for accessing the file, display a download reception screen on the display, and upon receiving, from the user on the download reception screen, an instruction to start downloading the file, acquire the file from the server device based on the access information and display the file on the display.
Dependencies are inferred from the claim text.