CN113395553A - Television and control method thereof - Google Patents

Television and control method thereof Download PDF

Info

Publication number
CN113395553A
CN113395553A CN202010175378.0A CN202010175378A CN113395553A CN 113395553 A CN113395553 A CN 113395553A CN 202010175378 A CN202010175378 A CN 202010175378A CN 113395553 A CN113395553 A CN 113395553A
Authority
CN
China
Prior art keywords
picture
screen
instruction
television
touch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010175378.0A
Other languages
Chinese (zh)
Inventor
王冉冉
王康
刘帅
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Visual Technology Co Ltd
Original Assignee
Hisense Visual Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hisense Visual Technology Co Ltd filed Critical Hisense Visual Technology Co Ltd
Priority to CN202010175378.0A priority Critical patent/CN113395553A/en
Publication of CN113395553A publication Critical patent/CN113395553A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4122—Peripherals receiving signals from specially adapted client devices additional display device, e.g. video projector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
    • H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/485—End-user interface for client configuration
    • H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Databases & Information Systems (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

The embodiment of the application provides a television and a control method of the television, wherein the television comprises a display screen and a processor, the display screen is used for displaying pictures, and a touch area is arranged on the display screen; the processor is configured to receive at least one instruction and respond to the at least one instruction so as to enable a first picture and a second picture to be displayed on the display screen, wherein the first picture is a touch interface. The embodiment of the application can reduce the setting of physical keys, thereby reducing the complexity of the television structure.

Description

Television and control method thereof
Technical Field
The embodiment of the application relates to an intelligent terminal technology, in particular to a television and a control method of the television.
Background
In order to meet the increasing demands of users, televisions are rapidly developed, for example, various smart televisions are provided.
At present, the control of the television is generally controlled by physical keys on a remote controller or physical keys arranged on the television. The arrangement of the physical keys makes the structure of the television more complex.
Disclosure of Invention
The embodiment of the application provides a television and a control method of the television, and the structural complexity of the television is reduced.
In a first aspect, an embodiment of the present application provides a television, including: the display screen is used for displaying pictures, and a touch area is arranged on the display screen; the processor is configured to receive at least one instruction and respond to the at least one instruction to enable a first picture and a second picture to be displayed on the display screen, wherein the first picture is a touch interface. Wherein the contents displayed by the first screen and the second screen are different or the same.
According to the scheme, the display screen of the television can display a first picture and a second picture, and the second picture is a touch interface. The display of the touch interface can cancel the setting of at least part of physical keys for controlling the television, thereby reducing the complexity of the television structure.
In one possible implementation, the first screen includes at least one control icon. Optionally, the at least one control icon includes any one of the following items: a control icon for displaying a homepage, a control icon for returning to the upper level, and a control icon for adjusting the volume.
In the scheme, the first picture comprises at least one control icon, so that the setting of physical keys on the television can be reduced, and the complexity of the structure of the television is reduced.
In a possible implementation manner, the first frame includes a zoomed frame of the second frame after being zoomed, and the second frame is a frame displayed on the display screen except for the touch interface.
In the scheme, the first picture comprises a zoomed picture of the second picture, so that the dependence on a remote controller can be eliminated, and the complexity of the structure of the television can be reduced. In addition, if the first screen includes a screen obtained by scaling the second screen, when the user needs to control the television to display the content associated with the first object on the scaled screen, the user can achieve the purpose of controlling the television to display the content associated with the first object by touching the first object once, that is, the control efficiency of the user on the television is high.
In a possible embodiment, for a first instruction of the at least one instruction, the television further comprises a camera; the processor, when configured to receive the first instruction, is specifically configured to: and receiving the first instruction input by the user through a preset gesture.
The scheme can realize the remote input of the first instruction.
In a possible implementation, for a first instruction of the at least one instruction, the processor, when being configured to receive the first instruction, is specifically configured to: receiving the first instruction input by a user through operation on a first icon displayed on the display screen; or receiving the first instruction input by the user through the physical key.
The scheme has higher efficiency of inputting the first instruction.
In one possible implementation, the processor is further configured to: acquiring a control instruction triggered by a user through touching the first picture; and responding to the control instruction to control the television. For example, the first frame includes a zoomed frame of a second frame, which is a frame displayed on the display screen except for the touch interface; when the processor is configured to obtain a control instruction triggered by a user touching the first screen, the processor is specifically configured to: and acquiring a first control instruction triggered by touching the zooming picture by a user. Another example is that the first screen includes at least one control icon; when the processor is configured to obtain a control instruction triggered by a user touching the first screen, the processor is specifically configured to: for any first control icon in the at least one control icon: and acquiring a second control instruction triggered by the user through touching the first control icon.
The scheme provides a concrete implementation of controlling the television through the touch interface.
In one possible implementation mode, a touch strip is displayed on the display screen, a light-emitting part and a light-absorbing part are arranged in the area of the touch strip, and the light-emitting part and the light-absorbing part are arranged at intervals; the zoom screen is a screen obtained by scaling the second screen, and the processor, when being configured to acquire a first control instruction triggered by a user touching the zoom screen, is specifically configured to: acquiring touch coordinates corresponding to touch operation of a user on the zooming picture, wherein the touch coordinates are coordinates in a zooming picture coordinate system; mapping the touch coordinate to a display screen coordinate system to obtain a mapping coordinate; determining a first object corresponding to the mapping coordinate in the second picture; triggering the display of the first control instruction of the first content associated with the first object.
The scheme provides a concrete implementation of controlling the television through zooming pictures. In the scheme, the touch coordinate under the zoom picture coordinate system is mapped to the display screen coordinate system to obtain the mapping coordinate, so that the content to be displayed is determined according to the mapping coordinate.
In a possible implementation manner, when being configured to acquire a first control instruction triggered by a user by touching the zoom screen, the processor is specifically configured to: acquiring touch operation of a user on a first object on the zooming picture; triggering the display of the first control instruction of the first content associated with the first object.
The scheme provides another concrete implementation of controlling the television through zooming the picture. The scheme has higher efficiency of acquiring the control instruction.
In a possible implementation, the processor, when being configured to respond to the control instruction to control the television set, is specifically configured to: responding to the first control instruction for displaying the first content related to the first object, so that the second picture displayed on a display screen is updated to the picture of the first content related to the first object and the zooming picture is updated to the picture of the first content after zooming.
According to the scheme, the control instruction triggered by the user through the zooming picture is responded so as to control the television, and the zooming picture of the television is changed along with the playing content of the television, so that the purpose that the user controls the television through the zooming picture is achieved.
In a second aspect, an embodiment of the present application provides a method for controlling a television, where a display screen of the television is provided with a touch-controllable area, and the method includes: the method comprises the steps of receiving at least one instruction, and responding to the at least one instruction to enable a first picture and a second picture to be displayed on a display screen, wherein the first picture is a touch interface. Wherein the contents displayed by the first screen and the second screen are different or the same.
In one possible implementation, the first screen includes at least one control icon. Optionally, the at least one control icon includes any one of the following items: a control icon for displaying a homepage, a control icon for returning to the upper level, and a control icon for adjusting the volume.
In a possible implementation manner, the first frame includes a zoomed frame of the second frame after being zoomed, and the second frame is a frame displayed on the display screen except for the touch interface.
In a possible embodiment, for a first instruction of the at least one instruction, the television further comprises a camera; the receiving the first instruction comprises: and receiving the first instruction input by the user through a preset gesture.
In one possible implementation, for a first instruction of the at least one instruction, the receiving the first instruction comprises: receiving the first instruction input by a user through operation on a first icon displayed on the display screen; or receiving the first instruction input by the user through the physical key.
In one possible embodiment, the method further comprises: acquiring a control instruction triggered by a user through touching the first picture; and responding to the control instruction to control the television. For example, the first frame includes a zoomed frame of a second frame, which is a frame displayed on the display screen except for the touch interface; the acquiring of the control instruction triggered by the user through touching the first picture includes: and acquiring a first control instruction triggered by touching the zooming picture by a user. Another example is that the first screen includes at least one control icon; the acquiring of the control instruction triggered by the user through touching the first picture includes: for any first control icon in the at least one control icon: and acquiring a second control instruction triggered by the user through touching the first control icon.
In one possible implementation mode, a touch strip is displayed on the display screen, a light-emitting part and a light-absorbing part are arranged in the area of the touch strip, and the light-emitting part and the light-absorbing part are arranged at intervals; the zooming picture is a picture obtained after the second picture is zoomed in equal proportion, and a first control instruction triggered by touching the zooming picture by a user is obtained, and the zooming picture comprises the following steps: acquiring touch coordinates corresponding to touch operation of a user on the zooming picture, wherein the touch coordinates are coordinates in a zooming picture coordinate system; mapping the touch coordinate to a display screen coordinate system to obtain a mapping coordinate; determining a first object corresponding to the mapping coordinate in the second picture; triggering the display of the first control instruction of the first content associated with the first object.
In one possible implementation manner, acquiring a first control instruction triggered by a user by touching the zoom screen includes: acquiring touch operation of a user on a first object on the zooming picture; triggering the display of the first control instruction of the first content associated with the first object.
In a possible implementation, the responding to the control instruction to control the television set includes: responding to the first control instruction for displaying the first content related to the first object, so that the second picture displayed on a display screen is updated to the picture of the first content related to the first object and the zooming picture is updated to the picture of the first content after zooming.
In a third aspect, an embodiment of the present application provides a computer storage medium, including: computer-executable instructions for implementing the method of the first aspect or any of the possible implementations of the first aspect.
The display screen of the television can display a first picture and a second picture, and the second picture is a touch interface. The display of the touch interface can cancel the setting of at least part of physical keys for controlling the television, thereby reducing the complexity of the television structure.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a first flowchart of a method for controlling a television according to an embodiment of the present application;
fig. 2 is a schematic diagram of a touchable area on a display screen according to an embodiment of the present disclosure;
FIG. 3 is a schematic diagram of a touch bar on a display screen provided by an embodiment of the present application;
fig. 4 is a schematic distribution diagram of an optical component provided in an embodiment of the present application;
fig. 5 is a schematic diagram illustrating a positional relationship between a touch-enabled area and a touch bar on a television according to an embodiment of the present disclosure;
FIG. 6 is a schematic diagram of an interface of a current TV set;
fig. 7 is a first schematic interface diagram of a television according to an embodiment of the present application;
fig. 8 is a second schematic interface diagram of a television according to an embodiment of the present application;
fig. 9 is a third schematic interface diagram of a television set according to an embodiment of the present application;
fig. 10 is a first schematic view illustrating an interface change of a television according to an embodiment of the present disclosure;
fig. 11 is a second schematic view illustrating an interface change of a television according to an embodiment of the present application;
fig. 12 is a third schematic view of an interface change of a television according to an embodiment of the present application;
fig. 13 is a second flowchart of a method for controlling a television according to an embodiment of the present application;
fig. 14 is a schematic diagram of a coordinate system of a touch-enabled area and a coordinate system of a zoom screen according to an embodiment of the present disclosure;
FIG. 15 is a first schematic diagram of a coordinate system of a display screen and a coordinate system of a zoom screen according to an embodiment of the present disclosure;
fig. 16 is a second schematic diagram of a coordinate system of a display screen and a coordinate system of a zoom screen according to an embodiment of the present application;
fig. 17 is a fourth schematic view illustrating an interface change of a television according to an embodiment of the present application;
fig. 18 is a third flowchart of a control method of a television set according to an embodiment of the present application;
fig. 19 is a fourth flowchart of a method for controlling a television according to an embodiment of the present application;
fig. 20 is a schematic structural diagram of a television control apparatus according to an embodiment of the present application;
fig. 21 is a schematic structural diagram of a television according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the present application, "at least one" means one or more, "a plurality" means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone, wherein A and B can be singular or plural. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship. "at least one of the following" or similar expressions refer to any combination of these items, including any combination of the singular or plural items. For example, at least one (one) of a, b, or c, may represent: a, b, c, a-b, a-c, b-c, or a-b-c, wherein a, b, c may be single or multiple. The terms "first," "second," and the like in this application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
Currently, in order to enable a user to control a television through hardware of the television itself, a side end or a front end of the television is generally provided with a physical key for implementing the following functions: turning on and off the computer, displaying a menu, increasing and decreasing the volume, increasing and decreasing the channel, displaying a homepage and returning to the previous level. Meanwhile, at present, in order to enable a user to control a television in a long distance, the television is generally matched with a remote controller, and the remote controller is provided with physical keys for controlling the television.
The physical keys or the remote controller arranged on the television makes the television have a complex structure. And because the physical key has certain life, if the physical key for realizing a certain function is damaged, the use of the user can be influenced.
The inventor finds that if the television can be controlled by touching the display screen of the television, the arrangement of partial physical keys can be cancelled, so that the structural complexity of the television can be reduced. However, with the development of the television, the display screen of the television is larger and larger, and if the whole screen of the television is a touch area, the manufacturing cost of the television is greatly increased and the complexity of the preparation process is increased. In order to solve the technical problem, the inventor finds that a partial area of a display screen can be set as a touch area, a touch interface is displayed on the touch area, and the television is controlled through the touch interface, so that the manufacturing cost of the television can be prevented from being greatly increased and the complexity of the preparation process can be prevented from being greatly increased on the basis of reducing the structural complexity of the television.
The following describes a method for controlling a television according to the present application with reference to specific embodiments.
Fig. 1 is a flowchart of a control method of a television according to an embodiment of the present application. The main execution body of the embodiment is a television, and referring to fig. 1, the method of the embodiment includes:
step S101, the television receives at least one instruction.
The display screen of the television has a touch-controllable area, which is a partial area of the display screen, and may be, for example, an area 31 in fig. 2. At least part of the area on the touch-control area is used for displaying a first picture, and the first picture is a touch-control interface. In this embodiment, the at least one instruction received by the television includes an instruction for displaying a first picture and an instruction for displaying a second picture on the display screen, where the second picture is a picture displayed on the display screen except for the touch interface. The instruction for displaying the first picture and the instruction for displaying the second picture on the display screen may be the same instruction or different instructions.
Several implementations of the television receiving at least one instruction are described below.
In one approach, a camera is provided on the television. For a first instruction of the at least one instruction, the television receives the first instruction, including: receiving a first instruction input by a user through a first preset gesture.
The television acquires a gesture of a user, and triggers a first instruction when the gesture is determined to be a first preset gesture. The method specifically comprises the following steps: the camera on the television captures a gesture image, and the television recognizes that the gesture is a first preset gesture according to the gesture image and triggers a first instruction. The first preset gesture is a dynamic gesture or a static gesture, which is not limited in this embodiment, for example, the first preset gesture is a "C" drawn by the user or the first preset gesture is an "OK" gesture.
In another mode, for a first command in the at least one command, the receiving, by the television, the first command includes: a first instruction input by a user through an operation on a first icon displayed on a display screen is received.
Optionally, the first icon is a touch bar, and the touch bar is a bar icon displayed on the display screen. For example, as shown in fig. 3, 41 in fig. 3 is a touch bar.
When the first icon is a touch bar, the operation of the touch bar by the user includes, but is not limited to, the following operations: clicking the touch strip, sliding the touch strip from the first direction to the second direction, dragging the touch strip to the direction far away from the touch strip, clicking the touch strip for a first preset number of times, and clicking the touch strip for a first preset duration.
The area where the touch strip is located can be provided with a light-emitting part and a light-absorbing part, and the light-emitting part and the light-absorbing part are arranged at intervals. In one aspect, the light emitting component may be a Light Emitting Diode (LED) and the light receiving component may be a photodiode. The touch area is determined by the positions of the light emitting part and the light receiving part, the touch area comprises a touch strip, and one side of the touch area is overlapped with one side of the touch strip. At this time, the touch coordinates may be determined according to the reflection of the light by the touch object when the touch object touches the touchable area. Wherein the touch object may be a hand of a user. For a specific determination method of the touch coordinate, reference may be made to a currently general method for determining the touch coordinate of the touch object according to the reflection of the light by the touch object, and details are not described here again. Specifically, as shown in fig. 4, 51 in fig. 4 is a light emitting part, 52 in fig. 4 is a light absorbing part, and 31 is a touch-enabled area. Corresponding to a television set, as shown in fig. 5.
Of course, the area where the touch bar is located may not be provided with the light emitting part and the light receiving part. The touch position of the touching object can be determined by the capacitance change at this time.
Alternatively, the first icon may be other forms of controls, such as a circle icon or a square icon. At this time, the operation of the first icon by the user may include, but is not limited to, the following operations: clicking the first icon, and clicking the first icon with the first preset duration.
In another mode, for a first command in the at least one command, the television receiving the first command includes: and receiving a first instruction input by a user through a physical key.
The physical keys can be physical keys arranged on a television or physical keys on a remote controller. In a specific implementation, the physical key may be a physical key for booting, may also be a physical key for triggering the first screen to be displayed, and may also be a physical key for controlling the sleep state. The sleep state of the television is a state in which the television is turned on but a screen is not displayed.
Several forms corresponding to at least one instruction are explained below.
In a first form: at least one of the instructions is a power-on instruction.
In response to this form, the television receives at least one instruction, which may include: and receiving a starting-up instruction input by a user through a physical key for starting up.
In a second form: at least one of the instructions is an instruction to cancel the sleep state.
In response to this form, the television receives at least one instruction, which may include: and receiving an instruction for canceling the dormant state input by a user through a physical key for controlling the dormant state.
In a third form: the at least one instruction comprises a starting-up instruction and a first picture display instruction.
In response to this form, the television receives at least one instruction, which may include: receiving a starting-up instruction input by a user through a physical key for starting up; receiving a first picture display instruction input by a user through a first preset gesture or receiving a first picture display instruction input by the user through a first icon.
A fourth form: the at least one instruction includes an instruction to cancel the hibernation state and a first screen display instruction.
In response to this form, the television receives at least one instruction, which may include: receiving a command for canceling the dormant state, which is input by a user through a physical key for controlling the dormant state; receiving a first picture display instruction input by a user through a first preset gesture or receiving a first picture display instruction input by the user through a first icon.
And S102, the television responds to at least one instruction so as to display a first picture and a second picture on the display screen.
And after receiving any one instruction in the at least one instruction, the television responds to the at least one instruction so as to display the first picture and the second picture on the display screen. As described above, the first screen is a touch interface. It is understood that the first screen and the second screen display different contents, or the first screen and the second screen display the same contents.
The first frame may include, but is not limited to, the following three cases:
in the first case: the first picture displays at least one control icon and a zoomed picture of the second picture after zooming. It is understood that the first screen and the second screen are displayed with different contents at this time.
When at least one control icon is displayed in the first picture, the television can be no longer provided with physical keys corresponding to the at least one control icon, and the structural complexity of the television is reduced.
When the first picture is displayed with the zoom picture, firstly, the dependence on a remote controller can be cancelled, and the structural complexity of the television is reduced; secondly, the control efficiency can be improved, and the concrete reasons are as follows: at present, when a user controls a television through physical keys arranged on the television or physical keys arranged on a remote controller, the television can meet the requirement only by pressing the physical keys for many times, so that the control efficiency of the television through the physical keys is not high. For example, referring to fig. 6, the currently selected object on the display screen of the television is "recommended", but the user wants to play the content in the category of "kid", so the user needs to continuously press the physical key in the control direction of "moving right" in the remote controller 3 times to make the category of "kid" selected, which is not efficient in control. And the zooming picture is displayed in the first picture, the user can control the television to meet the self requirement by touching the content to be watched on the zooming picture once, and therefore, the control efficiency is improved.
In the second case: the first picture displays at least one control icon. It is understood that the first screen and the second screen are displayed with different contents at this time.
In the third case: the first picture displays a zoomed picture of the second picture after being zoomed. It is understood that the first screen and the second screen are displayed with the same content at this time.
It will be appreciated that in the first form wherein the at least one instruction is as described above, the television is responsive to a power-on instruction to cause the display to display the first and second images. Namely, after the television is started, a first picture and a second picture are displayed. The corresponding terminal device schematic diagram may be as shown in fig. 7 or fig. 8 or fig. 9. Fig. 7, 8, and 9 show a first frame at 71 and a second frame at 72.
In the second form where the at least one instruction is as described above, the television is responsive to the cancel sleep state instruction to cause the display to display the first and second images. Namely, after the television cancels the dormant state, a first picture and a second picture are displayed. The corresponding terminal device schematic diagram may be as shown in fig. 7 or fig. 8 or fig. 9.
In the third form where the at least one instruction is, the television responds to the power-on instruction to display a second picture on the display screen; the television responds to the first picture display instruction and displays the first picture in at least partial area of the touch area. The corresponding terminal device interface change schematic diagram can be shown in fig. 10 or fig. 11.
Referring to fig. 10, a in fig. 10 is a schematic view of a second frame 72 displayed after the television responds to the power-on instruction, and a first icon 101 is displayed on the second frame 72. After the user clicks the first icon 101, as shown in a diagram B in fig. 10, a first frame 71 is displayed on the touch-enabled area, where the first frame 71 includes a zoom frame 711, a control icon 712 for displaying a homepage, a control icon 713 for returning to a previous level, and a control icon 714 for adjusting the volume.
Referring to fig. 11, a diagram a in fig. 11 is a schematic view of a second screen 72 displayed after the television responds to the power-on instruction, a touch bar 41 is displayed on the second screen, and after the user clicks the touch bar 41, as shown in a diagram B in fig. 11, a first screen 71 is displayed on the touch-enabled area, and the first screen 71 includes a control icon 712 for displaying a home page, a control icon 713 for returning to a previous stage, and a control icon 714 for adjusting the volume.
In the fourth form where at least one of the commands is the command for canceling the sleep state, the television responds to the command for canceling the sleep state to display a second picture on the display screen; the television responds to the first picture display instruction and displays the first picture in at least partial area of the touch area.
Further, after displaying the first screen, the method may further include: acquiring a control instruction triggered by a user through touching a first picture; and responding to the control instruction to control the television. Specifically, when the first picture comprises a zoomed picture after the second picture is zoomed, acquiring the first control instruction triggered by the user by touching the first picture comprises acquiring the control instruction triggered by the user by touching the zoomed picture. When the first picture comprises at least one control icon, acquiring a control instruction triggered by a user through touching the first picture comprises: and for any first control icon in the at least one control icon, acquiring a control instruction triggered by touching the first control icon by a user.
Optionally, the method of this embodiment may further include: and the television receives a first picture display canceling instruction, and cancels the display of the first picture according to the first picture display canceling instruction.
In one mode, the receiving, by the television, the first screen cancellation display instruction may include: and the television receives a first picture cancellation display instruction input by the user through operation on the first icon again or receives a first picture cancellation display instruction input by the user through a second preset gesture. The operation of the user on the first icon again may be the same as or different from the operation on the first icon when the first screen display instruction is triggered.
When the first icon is a touch bar, the operation of the user on the first icon again may include, but is not limited to, the following operations: clicking the touch strip, sliding on the touch strip from the second direction to the first direction, sliding on the touch strip from the first direction to the second direction, sliding along the direction of the side wall where the touch strip is located along the touch strip, clicking the touch strip for a second preset number of times, and clicking the touch strip for a second preset duration. Wherein, the second preset times and the first preset times can be the same or different; the second preset time period may be the same as or different from the first preset time period.
In another mode, the receiving, by the television, the first screen canceling display instruction may include: and the television receives a first picture cancellation display instruction input by the user through the operation of the second icon or receives a first picture cancellation display instruction input by the user through a second preset gesture. The second icon is different from the first icon.
It is to be understood that, if the first frame is in the second case and the first frame is located on the first area of the touch-enabled area, and the first area is a partial area of the touch-enabled area, the method of this embodiment may further include: the television receives a zoom picture display instruction and responds to the zoom picture display instruction so as to display a zoom picture on a second area of the touch area; the zooming picture and the first picture are both touch interfaces. The television receiving the zooming picture display instruction comprises the following steps: and receiving a zoom picture display instruction input by a user through operation on the third icon or a zoom picture display instruction input through a third preset gesture. When the television receives a first image display cancellation instruction input by a user through operation on the second icon, the third icon and the first icon can be the same. After the zoom screen is displayed in the scheme, the method may further include: acquiring a control instruction triggered by a user through touching a zooming picture; and responding to the control instruction to control the television. According to the scheme, whether the zooming picture is displayed or not can be determined according to the requirements of the user, so that the content displayed by the television is flexible, and the use experience of the user is improved.
Correspondingly, the method of the embodiment may further include: and the television receives the zooming picture display canceling instruction, and cancels the display of the zooming picture according to the zooming picture display canceling instruction. In one mode, the receiving, by the television, the zoom screen cancellation display instruction may include: and receiving a zoom picture cancellation display instruction input by the user through the operation of the fourth icon or a zoom picture cancellation display instruction input through a fourth preset gesture. When the third icon is different from the first icon, the third icon and the fourth icon may be the same or different. The third icon and the fourth icon are different when the third icon and the first icon are the same.
Referring to fig. 12, a diagram a in fig. 12 is a schematic view of a second screen 72 displayed after the television responds to the power-on instruction, a touch bar 41 and a third icon 121 are displayed on the second screen 72, and after the user clicks the touch bar 41, as shown in a diagram B in fig. 12, a first screen 71 is displayed on an area 311 of the touchable area 31, and the first screen 71 includes a control icon 712 for displaying a home page, a control icon 713 for returning to a previous level, and a control icon 714 for adjusting the volume. Referring to fig. 12C, the user triggers a zoom screen display instruction by clicking the third icon 121, and a zoom screen 711 is displayed on the area 312 of the touchable area 31, as shown in fig. 12D.
It is understood that, if the first frame is the third condition and the first frame is located on the first area of the touch-enabled area, and the first area is a partial area of the touch-enabled area, the method of the embodiment may further include: the television receives a control icon display instruction and responds to the control icon display instruction so as to display at least one control icon on a second area of the touch area; the zooming picture and the first picture are both touch interfaces. The television receiving the control icon display instruction comprises the following steps: and receiving a control icon display instruction input by a user through operation on the fifth icon or a control icon display instruction input through a fifth preset gesture. When the television receives a first image display cancellation instruction input by a user through operation on the second icon, the fifth icon and the first icon may be the same or different. After displaying at least one control icon in the scheme, the method further comprises the following steps: for any first control icon in at least one control icon, acquiring a control instruction triggered by a user through touching the first control icon; and responding to the control instruction to control the television. According to the scheme, whether the zooming picture is displayed or not can be determined according to the requirements of the user, so that the content displayed by the television is flexible, and the use experience of the user is improved.
Correspondingly, the method of the embodiment may further include: and the television receives a control icon display canceling instruction, and cancels display of at least one control icon according to the control icon display canceling instruction. In one mode, the receiving, by the television, the control icon cancellation display instruction may include: and receiving a control icon display canceling instruction input by the user through operation on the sixth icon or a control icon display canceling instruction input through a sixth preset gesture. When the fifth icon is different from the first icon, the fifth icon and the sixth icon may be the same or different. The fifth icon and the sixth icon are different when the fifth icon and the first icon are the same.
In this embodiment, a first picture and a second picture can be displayed on a display screen of the television, and the second picture is a touch interface. The display of the touch interface can cancel the setting of at least part of physical keys for controlling the television, thereby reducing the complexity of the television structure.
The previous embodiment describes the display of the touch interface, and several specific embodiments are used to describe the method for the user to control the television through the zoom screen in the touch interface.
First, a specific embodiment is described to describe an implementation manner corresponding to a case where a user controls a television by zooming a screen. Fig. 13 is a second flowchart of a control method of a television according to an embodiment of the present application, in which in this embodiment, a zoom screen is a screen obtained by scaling a second screen in an equal ratio, a touch interface display control is a touch bar, a light emitting portion and a light receiving portion are disposed in an area where the touch bar is located, and the light emitting portion and the light receiving portion are disposed at an interval. Referring to fig. 13, the method of the present embodiment includes:
step S1301, the television acquires a touch coordinate corresponding to a touch operation of the user on the zoomed screen after the second screen is zoomed, where the touch coordinate is a coordinate in a coordinate system of the zoomed screen, and the second screen is a screen displayed on the display screen except for the touch interface.
When the user needs to control the content displayed by the television, the user can operate a corresponding object in the zooming picture, such as a first object. The operation of the user on the first object on the zoom screen may be that the user clicks the first object, or clicks the first object for a third preset number of times, or clicks the first object for a third preset duration.
After the television acquires the touch operation of the user on the zoom screen, touch coordinates under a touch area coordinate system can be acquired first, and if the touch area coordinate system is the same as the zoom screen coordinate system, the touch coordinates under the touch area coordinate system are the touch coordinates under the zoom screen coordinate system. And if the coordinate system of the touch area is different from the coordinate system of the zooming picture, converting the touch coordinate under the coordinate system of the touch area into the touch coordinate under the coordinate system of the zooming picture.
Exemplarily, as shown in fig. 14, the length of the touchable region is TwWidth of ThThe origin of the coordinate system of the touch area is O1The origin of the zoom frame coordinate system is O2. If the touch coordinate in the coordinate system of the touch-enabled area is (x)1，y1) If the touch coordinate in the zoom frame coordinate system is (x, y) ═ Tw–x1，Th–y1)。
Step S1302, the television maps the touch coordinate in the zoom frame coordinate system to the display screen coordinate system to obtain a mapping coordinate.
Illustratively, as shown in FIG. 15, the display screen has a length SwWidth is ShThe origin of the display screen coordinate system is O3. The length of the zoom frame is CwWidth is ChThe origin of the zoom frame coordinate system is O2. Wherein, Cw＝Sw/n，Ch＝ShN is an integer greater than 1. If the touch coordinate in the zoom screen coordinate system is (X, Y), the touch coordinate in the zoom screen coordinate system is mapped to the display screen coordinate system, and the obtained mapped coordinate (X, Y) is (n X, n Y).
Illustratively, as shown in FIG. 16, the display screen has a length SwWidth is ShThe origin of the display screen coordinate system is O3. The length of the zoom frame is CwWidth is ChThe origin of the zoom frame coordinate system is O1. Wherein, Cw＝Sw/n，Ch ShN is an integer greater than 1. If the touch coordinate in the zoom screen coordinate system is (X, Y), the touch coordinate in the zoom screen coordinate system is mapped to the display screen coordinate system, and the obtained mapped coordinate (X, Y) is (S) — (S)w-n x，Sh-n y)。
Step S1303, the television determines the first object corresponding to the mapping coordinates in the second screen.
The meaning of the first object corresponding to the mapping coordinates is that the area covered by the first object comprises a point of which the coordinates are the mapping coordinates.
In step S1304, the television triggers a control instruction for displaying the first content associated with the first object.
And after determining that the object corresponding to the mapping coordinates in the second picture displayed on the display screen is the first object, triggering a control instruction for displaying the first content related to the first object by the television.
In step S1305, the television responds to the control instruction for displaying the first content associated with the first object, so that the second screen displayed on the display screen is updated to the screen of the first content associated with the first object and the zoom screen is updated to the screen after the screen of the first content is zoomed.
The following describes an interface change diagram related to the television acquiring the control command and executing the control command with reference to fig. 17.
Referring to fig. 17, a second frame 72 and a zoom frame 711 are displayed on the display screen in diagram a of fig. 17, and the zoom frame 711 is a frame after the second frame 72 is scaled equally. The user clicks the "kid" on the zoom frame 711, the television determines that the first object in the second frame is the "kid", and the television updates the content 73 associated with the second frame being the "kid", that is, the frame displayed on the display screen is updated, so the zoom frame 711 in the touch interface is also updated to the frame 715 after the frame displayed on the current display screen is zoomed, as shown in fig. 17B.
In this embodiment, the touch coordinates in the zoom screen coordinate system are mapped to the display screen coordinate system to obtain mapping coordinates, so as to determine the content to be displayed according to the mapping coordinates.
Next, another implementation corresponding to a case where the user controls the television by zooming the screen will be described with a specific embodiment. Fig. 18 is a flowchart of a third method for controlling a television according to an embodiment of the present application, where in the embodiment, the zoom screen may be a screen in which the second screen is zoomed equally or may not be a screen in which the second screen is zoomed equally. If the display screen displays the touch strip, the area where the touch strip is located does not need to be provided with a light emitting part and a light receiving part. Referring to fig. 18, the method of the present embodiment includes:
step S1801, the television obtains an operation of the user on the first object on the zoomed screen after the second screen is zoomed, where the second screen is a screen displayed on the display screen except for the touch interface.
When the user needs to control the content displayed on the television, the user can operate a corresponding object in the zooming picture, such as the first object. The operation of the user on the first object on the zoom screen may be that the user clicks the first object, or clicks the first object for a third preset number of times, or clicks the first object for a third preset duration.
In the implementation mode, the television determines that the object operated by the user is the first object according to the change of the capacitance of the zooming interface.
Step S1802, the television triggers a control instruction for displaying first content associated with the first object.
In step S1803, the television responds to the control instruction for displaying the first content associated with the first object, so as to update the second screen displayed on the display screen to the screen of the first content associated with the first object and update the zoom screen to the screen of the first content after zooming.
The method in the embodiment has higher efficiency of controlling the television through the zooming picture.
Next, another implementation corresponding to a case where the user controls the television by zooming the screen will be described with a specific embodiment. Fig. 19 is a fourth flowchart of the method for controlling a television according to the embodiment of the present application, where in the embodiment, the zoomed image may be an image of the second image after being zoomed equally or may not be an image of the second image after being zoomed equally. If the display screen displays the touch strip, the area where the touch strip is located does not need to be provided with a light emitting part and a light receiving part. Referring to fig. 19, the method of the present embodiment includes:
step 1901, the television acquires touch coordinates corresponding to touch operation of a user on a zoomed picture after the second picture is zoomed, wherein the touch coordinates are coordinates in a zoomed picture coordinate system, and the second picture is a picture displayed on the display screen except for the touch interface;
in step S1902, the television determines a first object corresponding to the touch coordinate in the zoom screen.
In step S1903, the television triggers a control instruction for displaying the first content associated with the first object.
In step S1904, the television responds to the control instruction for displaying the first content associated with the first object, so that the second screen displayed on the display screen is updated to the screen of the first content associated with the first object and the zoom screen is updated to the screen after the screen of the first content is zoomed.
The method in the embodiment has higher efficiency of controlling the television through the zooming picture.
The method according to the present application is explained above, and the apparatus according to the present application is explained below using specific examples.
Fig. 20 is a schematic structural diagram of a television control device according to an embodiment of the present application, where the television control device may be a part of a television, and a display screen of the television has a touch-controllable area. As shown in fig. 20, the apparatus of the present embodiment may include: a display module 2001 and a processing module 2002.
A processing module 2002 for receiving at least one instruction, and in response to the at least one instruction;
the display module 2001 is configured to display a first screen and a second screen on a display screen, where the first screen is a touch interface. Wherein the contents displayed by the first screen and the second screen are different or the same.
In one possible implementation, the first screen includes at least one control icon. Optionally, the at least one control icon includes any one of the following items: a control icon for displaying a homepage, a control icon for returning to the upper level, and a control icon for adjusting the volume.
In a possible implementation manner, the first frame includes a zoomed frame of the second frame after being zoomed, and the second frame is a frame displayed on the display screen except for the touch interface.
In a possible embodiment, for a first instruction of the at least one instruction, the television further comprises a camera; the processing module 2002 is specifically configured to: and receiving the first instruction input by the user through a preset gesture.
In a possible implementation manner, for a first instruction of the at least one instruction, the processing module 2002 is specifically configured to: receiving the first instruction input by a user through operation on a first icon displayed on the display screen; or receiving the first instruction input by the user through the physical key.
In one possible implementation, the processing module 2002 is further configured to: acquiring a control instruction triggered by a user through touching the first picture; and responding to the control instruction to control the television. For example, the first frame includes a zoomed frame of a second frame, which is a frame displayed on the display screen except for the touch interface; the processing module 2002 is specifically configured to: and acquiring a first control instruction triggered by touching the zooming picture by a user. Another example is that the first screen includes at least one control icon; the processing module 2002 is specifically configured to: for any first control icon in the at least one control icon: and acquiring a second control instruction triggered by the user through touching the first control icon.
In one possible implementation mode, a touch strip is displayed on the display screen, a light-emitting part and a light-absorbing part are arranged in the area of the touch strip, and the light-emitting part and the light-absorbing part are arranged at intervals; the scaling picture is a picture obtained by scaling the second picture, and the processing module 2002 is specifically configured to: acquiring touch coordinates corresponding to touch operation of a user on the zooming picture, wherein the touch coordinates are coordinates in a zooming picture coordinate system; mapping the touch coordinate to a display screen coordinate system to obtain a mapping coordinate; determining a first object corresponding to the mapping coordinate in the second picture; triggering the display of the first control instruction of the first content associated with the first object.
In a possible implementation, the processing module 2002 is specifically configured to: acquiring touch operation of a user on a first object on the zooming picture; triggering the display of the first control instruction of the first content associated with the first object.
In a possible implementation, the processing module 2002 is specifically configured to: in response to the first control instruction for displaying the first content associated with the first object, the display module 2001 is controlled to display a screen of the first content associated with the first object and a zoomed screen of the first content on a display screen.
The apparatus of this embodiment may be configured to implement the technical solutions of the above method embodiments, and the implementation principles and technical effects are similar, which are not described herein again.
Fig. 21 is a schematic structural diagram of a television provided in an embodiment of the present application, and referring to fig. 21, the television of the present embodiment includes: a display 2101 and a processor 2102.
The display device comprises a display screen 2101, wherein the display screen 2101 is used for displaying pictures, and a touch area is arranged on the display screen 2101; a processor 2102, wherein the processor 2102 is configured to receive at least one instruction, and respond to the at least one instruction to display a first screen and a second screen on the display screen 2101, and the first screen is a touch interface. Wherein the contents displayed by the first screen and the second screen are different or the same.
In one possible implementation, the first screen includes at least one control icon. Optionally, the at least one control icon includes any one of the following items: a control icon for displaying a homepage, a control icon for returning to the upper level, and a control icon for adjusting the volume.
In a possible implementation manner, the first screen includes a zoomed screen after the second screen is zoomed, and the second screen is a screen displayed on the display screen 2101 except for the touch interface.
In a possible embodiment, for a first instruction of the at least one instruction, the television further comprises a camera; the processor 2102, when configured for receiving the first instruction, is specifically configured for: and receiving the first instruction input by the user through a preset gesture.
In a possible implementation, for a first instruction of the at least one instruction, the processor 2102, when configured to receive the first instruction, is specifically configured to: receiving the first instruction input by a user through an operation on a first icon displayed on the display screen 2101; or receiving the first instruction input by the user through the physical key.
In one possible implementation, the processor 2102 is further configured to: acquiring a control instruction triggered by a user through touching the first picture; and responding to the control instruction to control the television. For example, the first frame includes a zoomed frame obtained by zooming a second frame, where the second frame is a frame displayed on the display screen 2101 except for the touch interface; the processor 2102, when configured to obtain a control instruction triggered by the user touching the first screen, is specifically configured to: and acquiring a first control instruction triggered by touching the zooming picture by a user. Another example is that the first screen includes at least one control icon; the processor 2102, when configured to obtain a control instruction triggered by the user touching the first screen, is specifically configured to: for any first control icon in the at least one control icon: and acquiring a second control instruction triggered by the user through touching the first control icon.
In a possible implementation manner, a touch strip is displayed on the display screen 2101, a light-emitting part and a light-absorbing part are arranged in an area where the touch strip is located, and the light-emitting part and the light-absorbing part are arranged at intervals; the zoom screen is a screen obtained by scaling the second screen, and the processor 2102, when being configured to acquire a first control instruction triggered by a user by touching the zoom screen, is specifically configured to: acquiring touch coordinates corresponding to touch operation of a user on the zooming picture, wherein the touch coordinates are coordinates in a zooming picture coordinate system; mapping the touch coordinate to a coordinate system of a display screen 2101 to obtain a mapping coordinate; determining a first object corresponding to the mapping coordinate in the second picture; triggering the display of the first control instruction of the first content associated with the first object.
In a possible implementation manner, when being configured to acquire the first control instruction triggered by the user by touching the zoom screen, the processor 2102 is specifically configured to: acquiring touch operation of a user on a first object on the zooming picture; triggering the display of the first control instruction of the first content associated with the first object.
In a possible implementation, the processor 2102, when configured for responding to the control instruction to control the television set, is specifically configured for: in response to the first control instruction for displaying the first content associated with the first object, the second picture on the display of the display screen 2101 is updated to the picture of the first content associated with the first object and the zoom picture is updated to the picture of the first content after zooming.
The television of this embodiment may be configured to implement the technical solution of the above method embodiment, and the implementation principle and the technical effect are similar, which are not described herein again.
An embodiment of the present application further provides a computer storage medium, including: comprising a program or instructions for performing the method according to any of the method embodiments described above, when said program or instructions are run on a computer.
Those of ordinary skill in the art will understand that: all or a portion of the steps of implementing the above-described method embodiments may be performed by hardware associated with program instructions. The program may be stored in a computer-readable storage medium. When executed, the program performs steps comprising the method embodiments described above; and the aforementioned storage medium includes: various media that can store program codes, such as ROM, RAM, magnetic or optical disks.
Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (11)

1. A television set, comprising:
the display screen is used for displaying pictures, and a touch area is arranged on the display screen;
the processor is configured to receive at least one instruction and respond to the at least one instruction to enable a first picture and a second picture to be displayed on the display screen, wherein the first picture is a touch interface.
2. The television set according to claim 1,
the first screen includes at least one control icon.
3. The television set according to claim 1,
the first picture and the second picture display different contents;
or the first picture is a zoomed picture after the second picture is zoomed, and the second picture is a picture displayed on the display screen except the touch interface.
4. The television set according to any one of claims 1 to 3, wherein for a first instruction of the at least one instruction, the television set further comprises a camera; the processor, when configured to receive the first instruction, is specifically configured to:
and receiving the first instruction input by the user through a preset gesture.
5. A television set as claimed in any one of claims 1 to 3, wherein for a first instruction of the at least one instruction, the processor, when being configured to receive the first instruction, is specifically configured to:
receiving the first instruction input by a user through operation on a first icon displayed on the display screen; alternatively, the first and second electrodes may be,
and receiving the first instruction input by the user through the physical key.
6. The television set according to any one of claims 1 to 3, wherein the processor is further configured to:
acquiring a control instruction triggered by a user through touching the first picture;
and responding to the control instruction to control the television.
7. The television set according to claim 6, wherein the first screen comprises a zoomed screen after zooming a second screen, the second screen being a screen displayed on the display screen other than the touch interface;
when the processor is configured to obtain a control instruction triggered by a user touching the first screen, the processor is specifically configured to: and acquiring a first control instruction triggered by touching the zooming picture by a user.
8. The television set according to claim 7, wherein a touch bar is displayed on the display screen, and a light emitting part and a light receiving part are arranged in an area where the touch bar is located, and the light emitting part and the light receiving part are arranged at intervals; the zoom screen is a screen obtained by scaling the second screen, and the processor, when being configured to acquire a first control instruction triggered by a user touching the zoom screen, is specifically configured to:
acquiring touch coordinates corresponding to touch operation of a user on the zooming picture, wherein the touch coordinates are coordinates in a zooming picture coordinate system;
mapping the touch coordinate to a display screen coordinate system to obtain a mapping coordinate;
determining a first object corresponding to the mapping coordinate in the second picture;
triggering the display of the first control instruction of the first content associated with the first object.
9. The television set according to claim 8, wherein the processor, when configured for controlling the television set in response to the control instruction, is specifically configured for:
responding to the first control instruction for displaying the first content related to the first object, so that the second picture displayed on a display screen is updated to the picture of the first content related to the first object and the zooming picture is updated to the picture of the first content after zooming.
10. The television set of claim 6, wherein the first screen comprises at least one control icon;
when the processor is configured to obtain a control instruction triggered by a user touching the first screen, the processor is specifically configured to: for any first control icon in the at least one control icon: and acquiring a second control instruction triggered by the user through touching the first control icon.
11. The television set according to claim 2 or 10, wherein the at least one control icon comprises any one of: a control icon for displaying a homepage, a control icon for returning to the upper level, and a control icon for adjusting the volume.
CN202010175378.0A 2020-03-13 2020-03-13 Television and control method thereof Pending CN113395553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010175378.0A CN113395553A (en) 2020-03-13 2020-03-13 Television and control method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010175378.0A CN113395553A (en) 2020-03-13 2020-03-13 Television and control method thereof

Publications (1)

Publication Number Publication Date
CN113395553A true CN113395553A (en) 2021-09-14

Family

ID=77615979

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010175378.0A Pending CN113395553A (en) 2020-03-13 2020-03-13 Television and control method thereof

Country Status (1)

Country Link
CN (1) CN113395553A (en)

Similar Documents

Publication Publication Date Title
KR101365776B1 (en) Multi-touch system and driving method thereof
US8866781B2 (en) Contactless gesture-based control method and apparatus
US8487881B2 (en) Interactive input system, controller therefor and method of controlling an appliance
US9298266B2 (en) Systems and methods for implementing three-dimensional (3D) gesture based graphical user interfaces (GUI) that incorporate gesture reactive interface objects
JP5398728B2 (en) Information processing apparatus, information processing method, recording medium, and integrated circuit
US9965039B2 (en) Device and method for displaying user interface of virtual input device based on motion recognition
US9753547B2 (en) Interactive displaying method, control method and system for achieving displaying of a holographic image
US8887061B2 (en) Variable screen magnifier user interface
CN111273838B (en) Moving method of suspended toolbar in touch display device and touch display device
US10685624B2 (en) Electronic apparatus and method for outputting content
KR101019254B1 (en) apparatus having function of space projection and space touch and the controlling method thereof
JP5713180B2 (en) Touch panel device that operates as if the detection area is smaller than the display area of the display.
KR101421369B1 (en) Terminal setting touch lock layer and method thereof
CN108459790A (en) A kind of electronic equipment touch-control exchange method
KR101686495B1 (en) Display control device, thin-client system, display control method, and recording medium
JP2009098990A (en) Display device
EP3057313A1 (en) Display apparatus and display method
JP6722240B2 (en) Information processing apparatus, information processing program, information processing method, and information processing system
WO2017075958A1 (en) Terminal operation method and device
CN113395553A (en) Television and control method thereof
JP6290143B2 (en) Information processing apparatus, information processing program, and information processing method
CN104484117B (en) Man-machine interaction method and device
JP6388844B2 (en) Information processing apparatus, information processing program, information processing method, and information processing system
CN115243093B (en) Video bullet screen processing method and device, storage medium and electronic device
KR101371524B1 (en) Mouse Device For Controlling Remote Access

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination