CN111464856B - Split-screen application control method and device for television, television and storage medium - Google Patents
Split-screen application control method and device for television, television and storage medium Download PDFInfo
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- CN111464856B CN111464856B CN201910107927.8A CN201910107927A CN111464856B CN 111464856 B CN111464856 B CN 111464856B CN 201910107927 A CN201910107927 A CN 201910107927A CN 111464856 B CN111464856 B CN 111464856B
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- 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
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- 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
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
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- 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
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
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- 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
- H04N21/482—End-user interface for program selection
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- Signal Processing (AREA)
- Human Computer Interaction (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The invention belongs to the technical field of display control, and discloses a split-screen application control method for a television, which is used for a television end and comprises the following steps: sequentially displaying a plurality of applications on a display screen of the television in a split screen mode according to a first sequence; determining a controlled application according to the first order; and receiving a common mode control instruction, adding an identifier corresponding to the controlled application in the common mode control instruction, broadcasting the common mode control instruction to the plurality of applications, and identifying and processing the broadcast by the controlled application according to the identifier. The invention adds the identifier corresponding to the controlled application in the common mode control instruction, so that the controlled application can identify and process the broadcast, and respective control of a plurality of applications is realized. The invention also discloses a split screen application control device for the television, the television and a computer readable storage medium.
Description
Technical Field
The invention relates to the technical field of display control, in particular to a split-screen application control method and device for a television, the television and a storage medium.
Background
With the popularization of smart televisions, more and more families use smart televisions. As electronic devices using families as a unit, a plurality of family members watch television together when the electronic devices are used, and programs concerned by each family member or using requirements are different, or a single member needs to use two functions on the television at the same time, so that the electronic devices using families as a unit become more and more extensive demands when two or more different functions are used on the television at the same time. The current smart television can display applications with various functions in a split screen mode, namely, a plurality of applications are displayed on one television display screen at the same time, but the applications cannot be controlled respectively.
Disclosure of Invention
The embodiment of the invention provides a split-screen application control method and device for a television, the television and a storage medium, and aims to solve the technical problem that a plurality of applications cannot be controlled respectively when the television is displayed in a split screen mode. The following presents a simplified summary in order to provide a basic understanding of some aspects of the disclosed embodiments. This summary is not an extensive overview and is intended to neither identify key/critical elements nor delineate the scope of such embodiments. Its sole purpose is to present some concepts in a simplified form as a prelude to the more detailed description that is presented later.
According to a first aspect of the embodiments of the present invention, a split-screen application control method for a television is provided.
In some optional embodiments, the split-screen application control method for the television is used for the television side, and comprises the following steps:
sequentially displaying a plurality of applications on a display screen of the television in a split screen mode according to a first sequence; determining a controlled application according to the first order; receiving a normal mode control command and broadcasting the normal mode control command to the plurality of applications; wherein the common mode control instruction comprises an identifier of a controlled application; and the controlled application identifies the broadcast according to the identification and processes the broadcast.
By adopting the technical scheme, when a plurality of applications are displayed on the display screen of the television in a split screen manner, the plurality of applications determine the controlled sequence according to the sequence of the split screen display, so that the current controlled application can be determined; after the current controlled application is determined, receiving a common mode control instruction, adding an identifier corresponding to the controlled application in the common mode control instruction, broadcasting the common mode control instruction to the plurality of applications, and identifying and processing the broadcast by the controlled application according to the identifier to realize the respective control of the plurality of applications.
Optionally, the identifier is an ID identifier.
In some optional embodiments, the determining the controlled application according to the first order includes:
establishing an application list according to the first sequence; and sequentially determining the applications in the application list as controlled applications.
In some optional embodiments, the determining the controlled application according to the first order includes:
and sequentially receiving first instructions, and determining the next application of the current controlled application as the controlled application according to the first sequence after receiving the first instructions each time.
In some optional embodiments, the display screen of the television also displays another application at the same time;
in some optional embodiments, the method for controlling a split-screen application for a television further includes:
when the last application is determined to be the controlled application and the first instruction is received again, stopping broadcasting the common mode control instruction to the plurality of applications; wherein the common mode control instruction comprises an identifier of a controlled application; receiving a common mode control instruction, and sending the common mode control instruction to the other application; the other application receives the normal mode control instruction and executes the normal mode control instruction.
By adopting the technical scheme, further, when a plurality of applications and another application are simultaneously displayed on the display screen of the television, after the plurality of applications are respectively controlled according to the first sequence, the control of the another application is started, the received common mode control instruction is directly sent to the another application without broadcast processing, and thus the another application receives and processes the common mode control instruction. In this way, separate control of multiple applications and another application is achieved.
In some optional embodiments, the split-screen application control method for a television further includes:
receiving the first instruction again, and stopping sending the common mode control instruction to the other application; determining a controlled application according to the first order; receiving a common mode control instruction, and broadcasting the common mode control instruction to the plurality of applications, wherein the common mode control instruction comprises an identifier of a controlled application; and the controlled application identifies the broadcast according to the identification and processes the broadcast. By adopting the technical scheme, further, the switching between the control of the plurality of applications and the control of the other application is realized through the first instruction. The first instruction is sent through a remote controller or a television key, namely, the switching between the control of the plurality of applications and the control of the other application by one remote controller is realized, and further the respective control of the plurality of applications and the other application is realized.
According to a second aspect of the embodiments of the present invention, there is provided a split-screen application control apparatus for a television, which is used for a television side, and includes:
the split-screen display module is used for sequentially displaying a plurality of applications on the display screen of the television in a split-screen manner according to a first sequence; a determining module for determining a controlled application according to the first order; a broadcast module, configured to receive a normal mode control instruction and broadcast the normal mode control instruction to the plurality of applications; wherein the common mode control instruction comprises an identifier of a controlled application; and the first execution module is used for identifying the broadcast by the controlled application according to the identifier and processing a common mode control instruction in the broadcast.
In some optional embodiments, the determining module comprises:
the application list establishing module is used for establishing an application list according to the first sequence; the determining module sequentially determines that the split-screen applications in the application list are controlled applications.
In some optional embodiments, the determining module comprises:
the first instruction receiving module is used for receiving a first instruction; the determining module determines that the next application of the current controlled application is the controlled application according to the first instruction.
In some alternative embodiments, the display screen of the television simultaneously displays another application.
In some optional embodiments, the split-screen application control apparatus for a television further comprises:
the broadcast stopping module is used for stopping broadcasting the common mode control instruction to the plurality of applications after determining that the last split-screen application is the controlled application and receiving the first instruction again; wherein the common mode control instruction comprises an identifier of the controlled application; the common mode control instruction receiving and sending module is used for receiving a common mode control instruction and sending the common mode control instruction to the other application; and the second execution module is used for executing the common mode control instruction after the other application receives the common mode control instruction.
According to a third aspect of the embodiments of the present invention, there is provided a television, including the split-screen application control apparatus for a television as described above.
According to a fourth aspect of embodiments of the present invention, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the split-screen application control method for a television as described above.
The technical scheme provided by the embodiment of the invention has the following beneficial effects:
when a plurality of applications are displayed on a display screen of a television in a split screen mode, determining a controlled sequence according to the sequence of split screen display of the plurality of applications, so that the currently controlled application can be determined; after the current controlled application is determined, receiving a common mode control instruction, adding an identifier corresponding to the controlled application in the common mode control instruction, broadcasting the common mode control instruction to the plurality of applications, and identifying and processing the broadcast by the controlled application according to the identifier to realize respective control of the plurality of applications.
By the mode, the problems that a remote controller is pressed once, a plurality of applications process key events are solved, the operation among the applications is not influenced, the requirements of a user for using the plurality of applications simultaneously (for example, typing while playing games, watching television and video while chatting and shopping) are met, the advantage of a large screen of the intelligent television is fully played, and multi-scene display is realized.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a block diagram illustrating an implementation flow of a split-screen application control method for a television according to an exemplary embodiment.
Fig. 2 is a schematic diagram illustrating a split display interface in a split application control method for a television according to an exemplary embodiment.
Fig. 3 is a schematic structural diagram illustrating an application list in a split-screen application control method for a television according to an exemplary embodiment.
Fig. 4 is a block diagram illustrating an implementation flow of a split-screen application control method for a television according to another exemplary embodiment.
FIG. 5 is a block diagram illustrating an implementation flow of a split screen application control method for a television according to another exemplary embodiment;
FIG. 6 is a schematic diagram illustrating a split-screen display interface in a split-screen application control method for a television, according to another exemplary embodiment;
FIG. 7 is a block diagram illustrating an implementation flow of a split-screen application control method for a television according to another exemplary embodiment
Fig. 8 is a block diagram illustrating an implementation flow of a split-screen application control method for a television according to another exemplary embodiment.
Detailed Description
The following description and the drawings sufficiently illustrate specific embodiments herein to enable those skilled in the art to practice them. Portions and features of some embodiments may be included in or substituted for those of others. The scope of the embodiments herein includes the full breadth of the claims, as well as all available equivalents of the claims. The terms "first," "second," and the like, herein are used solely to distinguish one element from another without requiring or implying any actual such relationship or order between such elements. In practice, a first element can also be referred to as a second element, and vice versa. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a structure, apparatus, or device that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such structure, apparatus, or device. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a structure, device or apparatus that comprises the element. The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The specific meaning of the above terms can be understood by those of ordinary skill in the art as appropriate.
According to a first aspect of the embodiments of the present invention, there is provided a split-screen application control method for a television, which is used at a television end, and as shown in fig. 1 and fig. 2, the method includes:
step S1: sequentially displaying a plurality of applications on a display screen of the television in a split screen mode according to a first sequence;
step S2: determining a controlled application according to the first order;
step S3: receiving a common mode control instruction, and broadcasting the common mode control instruction to the plurality of applications, wherein the common mode control instruction comprises an identifier of a controlled application; and the controlled application identifies the broadcast according to the identification and processes the broadcast.
The split-screen display in this embodiment is opposite to the full-screen display. Fig. 2 and 6 show the form of split-screen display windows of the first split-screen application 11, the second split-screen application 12, and the third split-screen application 13. For example, in fig. 2, the split display windows of the first split application 11, the second split application 12, and the third split application 13 are arranged vertically from the rightmost side of the tv display screen, when the rightmost column is full, the second column is established to the left, and so on. The display windows of the split-screen application may be arranged in other manners, which is not limited in this embodiment.
The common mode control instruction in this embodiment refers to a control signal of a remote controller or a control signal of a television key when a display screen of a television displays an application in a full screen mode in the prior art.
When a plurality of applications are displayed on a display screen of a television in a split screen mode, determining a controlled sequence according to the sequence of split screen display of the plurality of applications, so that the currently controlled application can be determined; after the current controlled application is determined, receiving a common mode control instruction, adding an identifier corresponding to the controlled application in the common mode control instruction, broadcasting the common mode control instruction to the plurality of applications, and identifying and processing the broadcast by the controlled application according to the identifier to realize the respective control of the plurality of applications.
In practical applications, for example, after a user starts up, the user sequentially controls multiple split-screen applications needing split-screen display from a system desktop to perform split-screen display, for example, a first split-screen application 11 is a network television, a second split-screen application 12 is a Tencent video, a third split-screen application 13 is an Aiqi art video, the network television, the Tencent video, and the Aiqi art video are sequentially displayed on a display screen of the television in a split-screen manner; and then the system firstly controls the network television, when a user operates a remote controller key or a television key, the system adds an identifier corresponding to the network television in a control instruction corresponding to the key and broadcasts, and the network television receives the broadcast according to the identifier and executes a common mode control instruction in the broadcast. When the control of the network television is finished, the system enters the control of the flight video and so on. Thereby realizing the respective control of a plurality of applications by one remote controller.
Specifically, step S1: on the display screen of the television, the implementation manner of sequentially displaying the plurality of applications in a split screen manner according to the first sequence may be:
and sequentially entering the applications needing split screen display, and after receiving a second instruction in the applications, displaying the applications on the display screen of the television in a split screen mode.
For example, first entering a first split screen application 11, and in the first split screen application 11, selecting a split screen display mode, so that the first split screen application 11 displays on a display screen of a television in a split screen manner; and then entering the second split screen application 12, and selecting a split screen display mode in the second split screen application 12, so that the second split screen application 12 displays on the display screen of the television in a split screen mode. And so on.
Further, step S2: the implementation of determining the controlled application according to the first order may be:
as shown in fig. 3 and 4, step S21: establishing an application list 30 according to the first order; and sequentially determining that the split-screen applications in the application list are controlled applications. I.e. the first controlled application is a first split screen application 11, the second controlled application is a second split screen application 12 and the third controlled application is a third split screen application 13. After the controlled application is determined, the identifier attached to the broadcast is the identifier corresponding to the controlled application.
Further, step S2: the implementation of determining the controlled application according to the first order may also be:
and sequentially receiving first instructions, and determining the next application of the current controlled application as the controlled application according to the first sequence after receiving the first instructions each time.
Specifically, the implementation flow chart is shown in fig. 5. When the sequence of the controlled applications is determined, the first controlled application is determined first, i.e., step S211, and corresponding broadcasting is performed. When it is detected that the first instruction is received, determining whether the application is the last application, if not, switching controlling the current controlled application to controlling the next application according to the first sequence, that is, step S4; if the first instruction is not detected, the control of the currently controlled application is continued, i.e., it returns to step S3.
Specifically, the first instruction may be a HOME key in a remote controller or a television key. Each time the HOME key is pressed, the next application is entered, and control is exercised over the next application.
In practical applications, for example, in the case of the three split-screen applications, in the process of controlling the network television, after receiving a first instruction (the user presses the HOME key for a long time), the system finishes controlling the network television and enters controlling the flight video; in the process of controlling the Tencent video, after receiving the first instruction (the user presses the HOME key for a long time), the system finishes controlling the Tencent video, enters controlling the Aiqiyi video and so on. Therefore, the control switching of one remote controller to a plurality of applications is realized, and the respective control of one remote controller to a plurality of applications is further realized.
Further, the display screen of the television simultaneously displays another application. In particular as application 2 in fig. 2 and 6. The further application 2 may be: the display desktop of the television system, or the application preceding the first split screen application 11.
Fig. 2 and 6 show the form of a split-screen display window of each split-screen application and the other application 2. For example, in fig. 2, the display window of the other application 2 is a full-screen window, and the split-screen display window of each split-screen application is a small window, or as in fig. 3, the other application 2 and the split-screen display windows of each split-screen application are juxtaposed and are small windows.
Further, as shown in fig. 7, the split-screen application control method for the television further includes:
when the last application is determined to be the controlled application, after the first instruction is received again, the following steps are executed:
step S5: stopping broadcasting the normal mode control instruction to the plurality of applications; wherein the common mode control instruction comprises an identifier of a controlled application;
step S6: receiving a common mode control instruction, and sending the common mode control instruction to the other application;
step S7: the other application receives the normal mode control instruction and executes the normal mode control instruction.
Specifically, when the last application enters the split-screen control mode, which indicates that all applications have been controlled, and the television system receives the first instruction again, the television system ends the control of each application, and switches to control another application 2, for example, to control the display desktop of the television system or the previous application of the split-screen application.
After the switch is completed, the system directly sends the normal mode control command to another application 2 without broadcasting. In this way, each of the split-screen applications and the other application can recognize respective control signals, thereby enabling separate control of the plurality of applications and the other application.
If the second instruction is not received, the process returns to step S3 to continue controlling the last application.
Further, as shown in fig. 8, the split-screen application control method for a television further includes:
in the case of controlling the another application, if the first instruction is received again, step S8 is executed: stopping sending the normal mode control instruction to the other application; then returns to step S221: a first controlled application is determined. Namely, return to step S2: determining a controlled application according to the first order. In this manner, the loop of steps S2 to S8 is realized, thereby realizing a loop of separate control of the plurality of applications and the another application.
According to a second aspect of the embodiments of the present invention, there is provided a split-screen application control apparatus for a television, which is used for a television side, and includes:
the split-screen display module is used for sequentially displaying a plurality of applications on the display screen of the television in a split-screen manner according to a first sequence;
a determining module for determining a controlled application according to the first order;
a broadcast module, configured to receive a normal mode control instruction and broadcast the normal mode control instruction to the plurality of applications; wherein, the common mode control instruction comprises an identifier corresponding to the controlled application;
and the first execution module is used for identifying the broadcast by the controlled application according to the identifier and processing a common mode control instruction in the broadcast.
Further, the determining module includes:
the application list establishing module is used for establishing an application list according to the first sequence; the determining module sequentially determines the applications in the application list to be controlled applications.
Further, the determining module includes:
the first instruction receiving module is used for receiving a first instruction; the determining module determines that the next application of the current controlled application is the controlled application according to the first instruction.
Further, the display screen of the television also displays another application at the same time.
Further, the split-screen application control device for the television further comprises,
a broadcast stopping module, configured to stop broadcasting the common mode control instruction to the multiple applications after receiving the first instruction again when determining that the last application is the controlled application; wherein, the common mode control instruction comprises an identifier corresponding to the controlled application;
a common mode control command transceiver module, configured to receive a common mode control command and send the common mode control command to the other application;
and the second execution module is used for executing the common mode control instruction after the other application receives the common mode control instruction.
According to a third aspect of the embodiments of the present invention, there is provided a television, including the split-screen application control apparatus for a television as described above.
According to a fourth aspect of embodiments of the present invention, there is provided a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the split-screen application control method for a television as described above
In some alternative embodiments, a computer-readable storage medium stores a computer program which, when executed by a processor, implements the aforementioned control method of the three-phase inverter. The computer-readable storage medium includes a Read Only Memory (ROM), a Random Access Memory (RAM), a magnetic tape, an optical storage device, and the like.
The present invention is not limited to the structures that have been described above and shown in the drawings, and various modifications and changes can be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
Claims (5)
1. A split-screen application control method for a television is used for a television end, and is characterized by comprising the following steps:
sequentially displaying a plurality of applications on a display screen of the television in a split screen mode according to a first sequence;
establishing an application list according to the first sequence, and sequentially determining that the applications in the application list are controlled applications; or, receiving the first instruction in sequence, and after receiving the first instruction each time, determining the next application of the current controlled application as the controlled application according to the first sequence;
receiving a normal mode control command and broadcasting the normal mode control command to the plurality of applications; the common mode control instruction refers to a control signal of a remote controller or a control signal of a television key when a display screen of a television displays an application in a full screen mode in the prior art; the common mode control instruction further comprises an identifier of a controlled application;
the controlled application identifies the broadcast according to the identification and processes the broadcast;
the display screen of the television also displays another application at the same time;
when the last application is determined to be the controlled application, stopping broadcasting the common mode control instruction to the plurality of applications after receiving the first instruction again;
receiving a common mode control instruction, and sending the common mode control instruction to the other application;
the other application receives the normal mode control instruction and executes the normal mode control instruction.
2. The split-screen application control method for a television of claim 1, further comprising:
and receiving the first instruction again, and stopping sending the common mode control instruction to the other application.
3. A split-screen application control device for a television, which is used for a television terminal, is characterized by comprising:
the split-screen display module is used for sequentially displaying a plurality of applications on a display screen of the television in a split-screen manner according to a first sequence;
the determining module is used for establishing an application list according to the first sequence, and the determining module sequentially determines that the applications in the application list are controlled applications; or, for receiving a first instruction; the determining module determines that the next application of the current controlled application is the controlled application according to the first instruction;
a broadcast module, configured to receive a normal mode control instruction and broadcast the normal mode control instruction to the plurality of applications; the common mode control instruction refers to a control signal of a remote controller or a control signal of a television key in the prior art when a display screen of a television displays an application in a full screen mode; the common mode control instruction further comprises an identifier of a controlled application;
the first execution module is used for identifying the broadcast by the controlled application according to the identifier and processing a common mode control instruction in the broadcast;
a display screen that also simultaneously displays another application;
the broadcast stopping module is used for stopping broadcasting the common mode control instruction to the plurality of applications after receiving the first instruction again when the last application is determined to be the controlled application; wherein the common mode control instruction comprises an identifier of a controlled application;
a common mode control instruction initial sending module, configured to receive a common mode control instruction and send the common mode control instruction to the other application;
and the second execution module is used for executing the common mode control instruction after the other application receives the common mode control instruction.
4. A television comprising the split screen application control apparatus for a television according to claim 3.
5. A computer-readable storage medium on which a computer program is stored, the computer program implementing the split-screen application control method for a television according to claim 1 or 2 when executed by a processor.
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| CN201910107927.8A CN111464856B (en) | 2019-01-18 | 2019-01-18 | Split-screen application control method and device for television, television and storage medium |
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| CN201910107927.8A CN111464856B (en) | 2019-01-18 | 2019-01-18 | Split-screen application control method and device for television, television and storage medium |
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| JPH0946305A (en) * | 1995-07-31 | 1997-02-14 | Sony Corp | Isdb transmitter |
| JP2003518831A (en) * | 1999-12-22 | 2003-06-10 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | Multiple window display system |
| KR101917844B1 (en) * | 2014-02-19 | 2018-11-13 | 삼성전자주식회사 | Display apparatus |
| KR20170114477A (en) * | 2016-04-05 | 2017-10-16 | 안재성 | Mobile communication terminal and a call allocation service system using that and a method therof |
| CN108377410A (en) * | 2018-03-19 | 2018-08-07 | 聚好看科技股份有限公司 | The method, apparatus and TV of video calling are realized in TV split screen |
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