Control of display for switching between currently displaying content and new content
View Patent ↗A content playback device includes a communication unit which communicates with a control device; a display unit which displays content; an input unit which accepts input; and a content playback authorization determination unit which determines whether to switch from content being displayed to acquired content, wherein the content playback authorization determination unit determines whether it is necessary to acquire an instruction as to whether to switch from the content being displayed to the acquired content, and when the content playback authorization determination unit acquires an authorization instruction or determines that it is not necessary to acquire the instruction, the content playback authorization determination unit switches from the content being displayed to the acquired content, and when the content playback authorization determination unit acquires a rejection instruction, the content playback authorization determination unit causes the display unit to continue display of the content being displayed.
1. A content playback device for playing a content, which is acquired from a server, in accordance with control of a control device, the content playback device comprising:
a display unit configured to display a content;
an input unit configured to receive input from a user; and
a computer and a memory having instructions for causing the computer to
communicate with the control device and the server; and
determine whether to interrupt a content being displayed on the display unit and switch from the content being displayed to an acquired content which is acquired from the server through the communication unit,
wherein the computer is further programmed to
control the display unit to display a content playback confirmation screen when the computer determines, based on the control of the control device, that it is necessary to acquire, from the user through the input unit, an instruction as to whether to switch from the content being displayed to the acquired content,
switch the content being displayed on the display unit to the acquired content, when the user instructs, on the content playback confirmation screen through the input unit, to switch the content being displayed to the acquired content,
cause the display unit to continue display of the content being displayed, when the user does not instruct, on the content playback confirmation screen through the input unit, to switch the content being displayed to the acquired content, and
switch the content being displayed on the display unit to the acquired content without displaying the content playback confirmation screen on the display unit, when the computer determines, based on the control of the control device, that it is not necessary to acquire, from the user through the input unit, the instruction as to whether to switch the content being displayed to the acquired content.
2. The content playback device according to claim 1 , wherein the computer is further programmed to
determine that it is necessary to acquire the instruction from the user and control the display unit to display the content playback confirmation screen, when the computer acquires, from the control device through the communication unit, a content playback confirmation request signal requesting acquisition of the instruction from the user, and
control the display unit not to display the content playback confirmation screen, when the computer acquires a content playback instruction signal instructing playback of the acquired content without acquiring the content playback confirmation request signal.
3. The content playback device according to claim 1 , wherein when the computer acquires, from the control device through the communication unit, a content playback instruction signal instructing playback of the acquired content, the computer is further programmed to
determine that it is necessary to acquire the instruction from the user and control the display unit to display the content playback confirmation screen, when content playback confirmation request information requesting acquisition of the instruction from the user is included in the content playback instruction signal, and
determine that it is not necessary to acquire the instruction from the user and control the display unit not to display the content playback confirmation screen, when the content playback confirmation request information is not included in the content playback instruction signal.
4. The content playback device according to claim 1 , wherein when the computer acquires, from the control device through the communication unit, a content playback instruction signal instructing playback of the acquired content, the computer is further programmed to
determine that it is necessary to acquire the instruction from the user and control the display unit to display the content playback confirmation screen, when transmission of the content playback instruction signal automatically occurs, and
determine that it is not necessary to acquire the instruction from the user and control the display unit not to display the content playback confirmation screen, when the transmission of the content playback instruction signal is made by manual operation by the user.
5. The content playback device according to claim 1 , wherein the computer is further programmed to pre-store a table in which attribute information of the control device, a result of determining whether it is necessary to acquire the instruction from the user, and a result of determining whether switching from the content being displayed to the acquired content is to be authorized are associated with one another, and operate in accordance with the results associated with the attribute information of the control device from which a content playback instruction signal instructing playback of the acquired content is transmitted.
6. A content playback system comprising a control device, a server, and a content playback device,
the content playback device including:
a display unit configured to display a content;
an input unit configured to receive input from a user; and
a computer and a memory having instructions for causing the computer to
communicate with the control device and the server; and
determine whether to interrupt a content being displayed on the display unit and switch from the content being displayed to an acquired content which is acquired from the server through the communication unit,
wherein the computer is further programmed to
control the display unit to display a content playback confirmation screen when the computer determines, based on control of the control device, that it is necessary to acquire, from the user through the input unit, an instruction as to whether to switch from the content being displayed to the acquired content,
switch the content being displayed on the display unit to the acquired content, when the user instructs, on the content playback confirmation screen through the input unit, to switch the content being displayed to the acquired content,
cause the display unit to continue display of the content being displayed, when the user does not instruct, on the content playback confirmation screen through the input unit, to switch the content being displayed to the acquired content, and
switch the content being displayed on the display unit to the acquired content without displaying the content playback confirmation screen on the display unit, when the computer determines, based on the control of the control device, that it is not necessary to acquire, from the user through the input unit, the instruction as to whether to switch the content being displayed to the acquired content.
7. A content playback method for playing a content acquired from a server in accordance with control of a control device, the content playback method comprising:
communicating with the server and a control device;
determining whether to interrupt content being displayed on a display unit and switch from the content being displayed to an acquired content which is acquired from the server,
controlling the display unit to display a content playback confirmation screen when it is determined, based on the control of the control device, that it is necessary to acquire a user instruction as to whether to switch from the content being displayed to the acquired content;
switching the content being displayed on the display unit to the acquired content, when the user instruction instructs to switch the content being displayed to the acquired content;
causing the display unit to continue display of the content being displayed, when the user instruction does not instruct to switch the content being displayed to the acquired content; and
switching the content being displayed on the display unit to the acquired content without displaying the content playback confirmation screen on the display unit, when it is determined, based on the control of the control device, that it is not necessary to acquire the user instruction as to whether to switch the content being displayed to the acquired content.