IP Library › Granted Patent US 11,048,449
Granted Patent B2
US 11,048,449 · App. 15/788,210 · Granted Jun 29, 2021

Information processing apparatus, information processing system, and non-transitory computer readable medium for restricting a signaling operation

Inventor: Hideaki Takayama (Kanagawa, JP)
Assignee: FUJIFILM Business Innovation Corp.
G06F3/121G06F3/1204G06F3/1222G06F3/1237G06F3/1239G06F3/1285G06F3/1286G06F3/1238
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Quick Facts
Patent No.
US 11,048,449
App. No.
15/788,210
Granted
Jun 29, 2021
Kind
B2
Abstract

An information processing apparatus includes an acceptor, a signaling unit, an output unit, and a restrictor. The acceptor accepts an instruction request or an output request transmitted from a first terminal apparatus, the instruction request being used to instruct the information processing apparatus to perform a signaling operation, the output request being used to request the information processing apparatus to output information about an operation screen of the information processing apparatus. The signaling unit makes the signaling operation be performed in the information processing apparatus if the instruction request is accepted. The output unit outputs the information about the operation screen of the information processing apparatus to the first terminal apparatus if the output request is accepted. The restrictor restricts the signaling operation if the acceptor accepts the instruction request from a second terminal apparatus while the information about the operation screen is being output to the first terminal apparatus.

Claims (53)

1. An information processing apparatus comprising:

an acceptor that accepts a command from a first terminal apparatus, the command being an instruction request or an output request, the instruction request being a request used to instruct the information processing apparatus to perform a signaling operation, and the output request being a request used to request the information processing apparatus to output information about an operation screen of the information processing apparatus;

a command interpreter that determines a type of the command accepted by the acceptor;

an output unit, wherein

when the command interpreter determines that the type of the command accepted by the acceptor is the output request, the output unit outputs the information about the operation screen of the information processing apparatus to the first terminal apparatus;

a signaling unit, wherein when the command interpreter determines that the type of the command accepted by the acceptor is the instruction request, and when the output unit is not currently outputting the information about the operation screen to the first terminal apparatus, the signaling unit causes the signaling operation to be performed in the information processing apparatus; and

a restrictor, wherein

when the output unit is currently outputting the information about the operation screen to the first terminal apparatus, the restrictor determines whether the acceptor has accepted the instruction request from the first terminal apparatus or a second terminal apparatus,

when the restrictor determines that the acceptor accepts the instruction request from the first terminal apparatus, the signaling unit causes the signaling operation to be performed in the information processing apparatus, and

when the restrictor determines that the acceptor accepts the instruction request from the second terminal apparatus, the restrictor restricts the signaling operation by the signaling unit.

2. The information processing apparatus according to claim 1 , wherein

the signaling unit makes the signaling operation be performed on the operation screen of the information processing apparatus.

3. The information processing apparatus according to claim 1 , wherein

the signaling unit makes the signaling operation be further performed on an operation screen of the first terminal apparatus in a case where the acceptor further accepts the instruction request to the information processing apparatus from the first terminal apparatus while the output unit is outputting the information about the operation screen of the information processing apparatus to the first terminal apparatus.

4. The information processing apparatus according to claim 2 , wherein

the signaling unit makes the signaling operation be further performed on an operation screen of the first terminal apparatus in a case where the acceptor further accepts the instruction request to the information processing apparatus from the first terminal apparatus while the output unit is outputting the information about the operation screen of the information processing apparatus to the first terminal apparatus.

5. The information processing apparatus according to claim 1 , further comprising

a transmitter that, in a case where an operation display having the operation screen of the information processing apparatus is detached from a system unit of the information processing apparatus and the acceptor accepts the instruction request from the second terminal apparatus, transmits, to the second terminal apparatus, information indicating that the operation display is detached from the system unit.

6. The information processing apparatus according to claim 2 , further comprising

a transmitter that, in a case where an operation display having the operation screen of the information processing apparatus is detached from a system unit of the information processing apparatus and the acceptor accepts the instruction request from the second terminal apparatus, transmits, to the second terminal apparatus, information indicating that the operation display is detached from the system unit.

7. The information processing apparatus according to claim 3 , further comprising

a transmitter that, in a case where an operation display having the operation screen of the information processing apparatus is detached from a system unit of the information processing apparatus and the acceptor accepts the instruction request from the second terminal apparatus, transmits, to the second terminal apparatus, information indicating that the operation display is detached from the system unit.

8. The information processing apparatus according to claim 4 , further comprising

a transmitter that, in a case where an operation display having the operation screen of the information processing apparatus is detached from a system unit of the information processing apparatus and the acceptor accepts the instruction request from the second terminal apparatus, transmits, to the second terminal apparatus, information indicating that the operation display is detached from the system unit.

9. The information processing apparatus according to claim 5 , wherein

the transmitter transmits position information about the information processing apparatus to the second terminal apparatus.

10. The information processing apparatus according to claim 6 , wherein

the transmitter transmits position information about the information processing apparatus to the second terminal apparatus.

11. The information processing apparatus according to claim 7 , wherein

the transmitter transmits position information about the information processing apparatus to the second terminal apparatus.

12. The information processing apparatus according to claim 8 , wherein

the transmitter transmits position information about the information processing apparatus to the second terminal apparatus.

13. A non-transitory computer readable medium storing a program causing a computer to execute a process for information processing, the process comprising:

accepting a command from a first terminal apparatus, the command being an instruction request or an output request, the instruction request being a request used to instruct an information processing apparatus to perform a signaling operation, and the output request being a request used to request the information processing apparatus to output information about an operation screen of the information processing apparatus;

determining a type of the command accepted by the information processing apparatus;

when a determination is made that the type the command accepted by the information processing apparatus is the output request, outputting the information about the operation screen of the information processing apparatus to the first terminal apparatus;

when the a determination is made that the type of the command accepted by the information processing apparatus is the instruction request, and when the information processing apparatus is not currently outputting the information about the operation screen to the first terminal apparatus, causing the signaling operation to be performed in the information processing apparatus;

when the information processing apparatus is currently outputting the information about the operation screen to the first terminal apparatus, determining whether the information processing apparatus has accepted the instruction request from the first terminal apparatus or a second terminal apparatus;

when a determination is made that the information processing apparatus accepts the instruction request from the first terminal apparatus, causing the signaling operation to be performed in the information processing apparatus, and

when a determination is made that the information processing apparatus accepts the instruction request from the second terminal apparatus, the restrictor restricts the signaling operation by the signaling unit.

14. An information processing system comprising:

a first terminal apparatus;

a second terminal apparatus; and

an information processing apparatus comprising:

an acceptor that accepts a command from the first terminal apparatus, the command being an instruction request or an output request, the instruction request being a request used to instruct the information processing apparatus to perform a signaling operation, and the output request being a request used to request the information processing apparatus to output information about an operation screen of the information processing apparatus;

a command interpreter that determines a type of the command accepted by the acceptor;

an output unit, wherein

when the command interpreter determines that the type of the command accepted by the acceptor is the output request, the output unit outputs the information about the operation screen of the information processing apparatus to the first terminal apparatus;

a signaling unit, wherein when the command interpreter determines that the type of the command accepted by the acceptor is the instruction request, and when the output unit is not currently outputting the information about the operation screen to the first terminal apparatus, the signaling unit causes the signaling operation to be performed in the information processing apparatus; and

a restrictor, wherein

when the output unit is currently outputting the information about the operation screen to the first terminal apparatus, the restrictor determines whether the acceptor has accepted the instruction request from the first terminal apparatus or the second terminal apparatus,

when the restrictor determines that the acceptor accepts the instruction request from the first terminal apparatus, the signaling unit causes the signaling operation to be performed in the information processing apparatus, and

when the restrictor determines that the acceptor accepts the instruction request from the second terminal apparatus, the restrictor restricts the signaling operation by the signaling unit.

Assignments (2)
CHANGE OF NAME Recorded Apr 28, 2021
From: FUJI XEROX CO., LTD.
To: FUJIFILM BUSINESS INNOVATION CORP.
Reel/Frame 056078/0098 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 19, 2017
From: TAKAYAMA, HIDEAKI
To: FUJI XEROX CO., LTD.
Reel/Frame 043904/0713 →
Priority Claims (1)
JP JP2017-122294 · Jun 22, 2017 · national
Continuity (1)
Related Publication 20180373466A1 · Dec 27, 2018