JP2019008724A5

JP2019008724A5 -

Info

Publication number: JP2019008724A5
Application number: JP2017126514A
Authority: JP
Filing date: 2017-06-28
Publication date: 2020-07-30
Anticipated expiration: 2037-06-28

Claims

A communication device,
A first communication means,
A second communication means,
And a control means,
The control means is
Control is performed so that communication by the first communication unit and the second communication unit is exclusively performed,
When an operation of turning off the power supply of the communication device is detected while communication by the second communication means is established, the communication device is powered on while maintaining the power supply to the first communication means. To turn it off,
A communication device characterized by the above.

The control means is
When an operation of turning off the power supply of the communication device is detected while communication by the second communication means is established,
When a setting is made to enable communication in a power-off state of the communication device, the communication device is set to a power-off state while maintaining power supply to the first communication means,
When the setting for enabling communication in the power-off state of the communication device is not made, the communication device is turned off without maintaining the power supply to the first communication means.
The communication device according to claim 1, wherein:

The communication device according to claim 1 or 2, wherein the first communication unit is a wireless communication unit, and the second communication unit is a wired communication unit.

The control means disconnects the communication by the first communication means when an external device is connected to the second communication means while the communication by the first communication means is established. The communication device according to claim 3.

The first communication means and the second communication means are wireless communication means, and the first communication means performs wireless communication having a shorter communication distance than the second communication means. The communication device according to claim 1 or 2.

The control means disconnects the communication by the first communication means when the communication by the second communication means is established while the communication by the first communication means is established. 5. The communication device according to item 5.

7. The control unit does not maintain the power supply to the first communication unit when the communication device shifts to the power saving state, according to any one of claims 1 to 6. The communication device described.

The control means is
When the communication device shifts to the power saving state, the power supply to the first communication means is not maintained,
When an operation of turning off the power of the communication device is detected when the communication device is in the power saving state, the communication device is set to the power-off state while maintaining the power supply to the first communication unit. The communication device according to claim 1, wherein the communication device comprises:

Wireless communication means,
Wired communication means,
A communication device comprising: a control unit,
The control means is
When the power of the communication device is turned off with the wireless communication function of the wireless communication device disabled according to the establishment of communication with the external device by the wired communication device, Even if there is, a power supply is supplied to the wireless communication means to validate a wireless communication function.

The communication device according to claim 9, wherein the wireless communication function of the wireless communication means is not enabled when the communication device shifts to a power saving state.

The wireless communication means is a communication means based on the Bluetooth standard,
The communication device according to claim 9 or 10, wherein the wired communication unit is a communication unit conforming to the USB standard.

Imaging means,
A communication device according to any one of claims 1 to 11 ,
An imaging device comprising:

A method for controlling a communication device having a first communication means and a second communication means, comprising:
Controlling so that communication by the first communication unit and the second communication unit is exclusively performed;
When an operation of turning off the power supply of the communication device is detected while communication by the second communication means is established, the communication device is powered on while maintaining the power supply to the first communication means. To turn it off,
A method for controlling a communication device, comprising:

A program for causing a computer included in a communication device having a first communication means and a second communication means to function as a control means of the communication device according to any one of claims 1 to 8.

A method for controlling a communication device comprising a wireless communication means and a wired communication means,
Disabling the wireless communication function of the wireless communication unit according to establishment of communication with the external device by the wired communication unit;
When the power of the communication device is turned off while the wireless communication function is disabled, power is supplied to the wireless communication means to enable the wireless communication function even after the power of the communication device is turned off. When,
A method for controlling a communication device, comprising:

A program for causing a computer, which is included in a communication device including a wireless communication unit and a wired communication unit, to function as the control unit of the communication device according to any one of claims 9 to 11.