IP Library Granted Patent US 12,608,094
Granted Patent B2
US 12,608,094 · App. 18/946,678 · Granted Apr 21, 2026

Examination system and terminal apparatus

Inventors: Toshihiko Horie (Saitama, JP); Masamitsu Ito (Saitama, JP); Katsuhito Obi (Saitama, JP)
Assignee: Wacom Co., Ltd.
G06F3/03545G06F3/038
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Quick Facts
Patent No.
US 12,608,094
App. No.
18/946,678
Granted
Apr 21, 2026
Kind
B2
Abstract

An examination system includes a server apparatus, and a terminal apparatus connected to the server apparatus and capable of communicating with the server apparatus. The terminal apparatus is configured to transmit, to the server apparatus, response information, which is responsive to provided information and which is generated according to a position indication input performed by a user of the terminal apparatus. The terminal apparatus includes a position detection sensor that detects the position indication input, a determination unit that distinguishingly determines the position indication input in a response information area corresponding to an input field for the response information and the position indication input in an area outside the response information area, in a position detection area of the position detection sensor, and a transmission control unit that transmits, to the server apparatus, the position indication input in the response information area.

Claims (67)

1 . An examination system, comprising:

a server apparatus; and

a terminal apparatus connected to the server apparatus and capable of communicating with the server apparatus, wherein the terminal apparatus is configured to transmit, to the server apparatus, response information which is responsive to provided information and which is generated according to a position indication input performed by a user of the terminal apparatus, wherein

the terminal apparatus includes:

a position detection sensor configured to detect the position indication input in a position detection area, the position detection area including: (a) a response information area corresponding to one or more input fields for the response information, and (b) an area outside the one or more input fields;

a determination unit configured to distinguishingly determine the position indication input in the response information area and the position indication input in the area outside the one or more input fields, in the position detection area of the position detection sensor; and

a transmission control unit configured to transmit, to the server apparatus, the position indication input in the response information area, and to refrain from transmitting the position indication input in the area outside the one or more input fields unless a transmission instruction is provided.

2 . The examination system according to claim 1 , wherein

the terminal apparatus includes a display unit that displays, on a display screen, a display image including the one or more input fields for the response information,

the position detection sensor is arranged wherein a display area of the display screen of the display unit and the position detection area for detecting the position indication input overlap with each other, and

the position indication input is performed through the display screen.

3 . The examination system according to claim 2 , wherein the terminal apparatus includes a display control unit that displays, on the display screen of the display unit, display image information based on the position indication input detected through the position detection sensor regardless of whether the position indication input is performed inside or outside the one or more input fields.

4 . The examination system according to claim 1 , wherein

the terminal apparatus includes a button operation unit that instructs the terminal apparatus to transmit, to the server apparatus, the position indication input in the area outside the one or more input fields, and

the transmission control unit transmits, to the server apparatus, the position indication input in the area outside the one or more input fields in addition to the position indication input in the response information area, when the button operation unit instructs the terminal apparatus to transmit, to the server apparatus, the position indication input in the area outside the one or more input fields.

5 . The examination system according to claim 4 , wherein

the server apparatus has a function of transmitting, to the terminal apparatus, information for restricting operation of the button operation unit.

6 . The examination system according to claim 1 , wherein

the position indication input in the response information area and the position indication input in the area outside the one or more input fields are transmitted to the server apparatus in a manner that the server apparatus is able to distinguish between the position indication input in the response information area and the position indication input in the area outside the one or more input fields.

7 . The examination system according to claim 1 , wherein

the server apparatus includes a communication unit that transmits the provided information to the terminal apparatus and that receives the response information from the terminal apparatus, and

the terminal apparatus includes a reception unit that receives the provided information and a display unit that displays the provided information on a display screen.

8 . The examination system according to claim 1 , wherein

the terminal apparatus includes a display screen,

the provided information is displayed on the display screen, and

the one or more input fields for the response information is displayed on the display screen.

9 . The examination system according to claim 1 , wherein

the terminal apparatus includes a first apparatus and a second apparatus,

the first apparatus includes a first display unit that displays the provided information,

the second apparatus includes a second display unit that displays the one or more input fields for the response information, and the position detection sensor is arranged wherein the position detection area of the position detection sensor overlaps with a display area of a display screen of the second display unit.

10 . The examination system according to claim 9 , wherein

the server apparatus is configured to transmit, to the terminal apparatus, the provided information including display information regarding the one or more input fields for the response information,

the first apparatus is connected to the server apparatus through a first communication path and connected to the second apparatus through a second communication path, and the first apparatus displays the provided information received from the server apparatus on the first display unit and transmits, to the second apparatus, the display information regarding the one or more input fields for the response information received from the server apparatus, and

the second apparatus displays the display information regarding the one or more input fields for the response information received from the first apparatus on the second display unit and transmits the response information based on the position indication input to the one or more input fields for the response information to the server apparatus through the first apparatus.

11 . An examination terminal apparatus connected to a server apparatus and capable of communicating with the server apparatus, the examination terminal apparatus being configured to transmit, to the server apparatus, response information which is responsive to provided information and which is generated according to a position indication input performed by a user of the examination terminal apparatus, the examination terminal apparatus comprising:

a position detection sensor configured to detect the position indication input in a position detection area, the position detection area including: (a) a response information area corresponding to one or more input fields for the response information, and (b) an area outside the one or more input fields;

a determination unit configured to distinguishingly determine the position indication input in the response information area and the position indication input in the area outside the one or more input fields, in the position detection area of the position detection sensor; and

a transmission control unit configured to transmit, to the server apparatus, the position indication input in the response information area, and to refrain from transmitting the position indication input in the area outside the one or more input fields unless a transmission instruction is provided.

12 . The examination terminal apparatus according to claim 11 , further comprising:

a display unit that displays, on a display screen, a display image including the one or more input fields for the response information, wherein

the position detection sensor is arranged so that a display area of the display screen of the display unit and the position detection area for detecting the position indication input overlap with each other, and

the position indication input is performed through the display screen.

13 . The examination terminal apparatus according to claim 12 , further comprising:

a display control unit that displays, on the display screen of the display unit, display image information based on the position indication input detected through the position detection sensor regardless of whether the position indication input is performed inside or outside the one or more input fields.

14 . The examination terminal apparatus according to claim 11 , further comprising:

a button operation unit that instructs the examination terminal apparatus to transmit, to the server apparatus, the position indication input in the area outside the one or more input fields, wherein

the transmission control unit transmits, to the server apparatus, the position indication input in the area outside the one or more input fields in addition to the position indication input in the response information area, when the button operation unit instructs the examination terminal apparatus to transmit, to the server apparatus, the position indication input in the area outside the one or more input fields.

15 . The examination terminal apparatus according to claim 11 , comprising:

a first apparatus; and

a second apparatus, wherein

the first apparatus includes a first display unit that displays the provided information, and

the second apparatus includes a second display unit that displays the one or more input fields for the response information,

the position detection sensor is arranged wherein the position detection area of the position detection sensor overlaps with a display area of a display screen of the second display unit.

16 . The examination terminal apparatus according to claim 15 , wherein

the server apparatus is configured to transmit, to the examination terminal apparatus, the provided information including display information regarding the one or more input fields for the response information,

the first apparatus is connected to the server apparatus through a first communication path and connected to the second apparatus through a second communication path, the first apparatus displays the provided information received from the server apparatus on the first display unit and transmits, to the second apparatus, the display information regarding the one or more input fields for the response information received from the server apparatus, and

the second apparatus displays the display information regarding the one or more input fields for the response information received from the first apparatus on the second display unit and transmits the response information based on the position indication input to the one or more input fields for the response information to the server apparatus through the first apparatus.

17 . The examination terminal apparatus according to claim 15 , wherein

the first display unit and the second display unit are display units of different display types, and a drawing speed of the first display unit is faster than a drawing speed of the second display unit.

18 . The examination terminal apparatus according to claim 15 , wherein

the second display unit of the second apparatus includes electronic paper.

19 . The examination terminal apparatus according to claim 11 , wherein

the position detection sensor is a sensor of electromagnetic induction type, and

the user operates an electronic pen of the electromagnetic induction type to perform the position indication input.

20 . The examination terminal apparatus according to claim 11 , wherein

the position detection sensor is a sensor of active capacitance type, and

the user operates an electronic pen of the active capacitance type to perform the position indication input.

Priority Claims (1)
JP 2021-052523 · Mar 26, 2021 · national
Continuity (3)
Continuation 18474059 · Sep 25, 2023
Continuation PCTJP2022008120 · Feb 28, 2022
Related Publication 20250068266A1 · Feb 27, 2025
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