CN109426476B - Signal source scheduling system and signal scheduling method of signal source system - Google Patents
Signal source scheduling system and signal scheduling method of signal source system Download PDFInfo
- Publication number
- CN109426476B CN109426476B CN201710791966.5A CN201710791966A CN109426476B CN 109426476 B CN109426476 B CN 109426476B CN 201710791966 A CN201710791966 A CN 201710791966A CN 109426476 B CN109426476 B CN 109426476B
- Authority
- CN
- China
- Prior art keywords
- screen
- signal source
- signal
- processor
- server
- 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.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1415—Digital output to display device ; Cooperation and interconnection of the display device with other functional units with means for detecting differences between the image stored in the host and the images displayed on the displays
Abstract
The invention discloses a signal source system and a signal scheduling method thereof, wherein the signal source system comprises a main control console and at least one server, the main control console comprises a screen and a processor, signals are stored in the at least one server, and the method comprises the following steps: the screen receives a signal source menu calling instruction input by a user; the processor responds to a signal source menu calling instruction and outputs a signal source menu display interface to the screen; the method comprises the steps that a screen receives a signal selection instruction input by a user in a signal source menu display interface, wherein the signal selection instruction comprises signal codes, and the signal codes correspond to signals stored in at least one server one to one; the processor calls the signals stored in the corresponding server according to the signal codes to generate a data packet and sends the data packet to a screen; and displaying the image by the screen according to the data packet. The invention can use one display to call the signals of multiple servers, thus greatly reducing the space occupancy rate and saving resources.
Description
Technical Field
The invention relates to the technical field of signal processing, in particular to a signal scheduling method of a signal source system and the signal source scheduling system.
Background
With the rapid development of science and technology, people's lives are increasingly surrounded by various advanced electronic display products, and have penetrated into various fields of daily life.
The existing electronic display products have different signal interfaces, for example, a liquid crystal display, which generally includes a VGA (video graphics data set, also called D-sub) signal interface or a DVI (digital video) signal interface, and is used to connect a PC (computer) or other players as terminal display devices. Generally, a display is required to be used as a receiving end through a corresponding signal interface, so that although the signal is convenient for a user to watch, too many displays occupy a large amount of space, and resources are wasted.
Disclosure of Invention
In view of this, embodiments of the present invention provide a signal source system and a signal scheduling method thereof, which solve the technical problem that one display screen can only display one signal content, and can display different signal contents on one display screen, thereby overcoming the trouble that too many displays occupy a large amount of space and cause resource waste.
In one aspect, an embodiment of the present invention provides a signal scheduling method for a signal source system, where the signal source system includes a console and at least one server, where the console includes a screen and a processor, and the at least one server stores signals, and the method includes:
the screen receives a signal source menu calling instruction input by a user;
the processor responds to the signal source menu calling instruction and outputs a signal source menu display interface to the screen;
the screen receives a server selection instruction input by a user in a signal source menu display interface so as to enable a signal window of a server to be selected to be output on the screen, and the user inputs the signal selection instruction in the signal window;
and the processor calls corresponding signals stored in the server to be selected according to the signal selection instruction to generate a data packet, and sends the data packet to the screen for image display.
Further, after the screen receives a signal source menu invoking instruction input by a user, before the processor responds to the signal source menu invoking instruction and outputs the signal source menu display interface to the screen, the method further comprises:
the processor judges whether the signal source menu calling instruction meets the requirement or not;
and when the signal source menu calling instruction meets the requirement, the processor responds to the signal source menu calling instruction and outputs the signal source menu display interface to the screen.
Further, the signal source menu invoking instruction input by the user is a gesture sliding instruction input by the user.
Further, the processor determining whether the signal source menu invoking instruction meets requirements includes:
the processor collects the coordinates of a starting point and a terminating point of the gesture and records the time from the starting point to the terminating point;
determining the sliding speed, the sliding direction and the sliding distance of the gesture according to the starting point coordinate, the ending point coordinate and the time;
and when the sliding speed, the sliding direction and the sliding time meet preset conditions, judging that the signal source menu calling instruction meets the requirements.
In another aspect, an embodiment of the present invention provides a signal source scheduling system, where the system includes a console and at least one server, where the console includes a screen and a processor, and the at least one server stores signals therein,
the screen is used for receiving a signal source menu calling instruction, a server selection instruction and a signal selection instruction input by a user;
the processor is used for responding to the signal source menu calling instruction and outputting a signal source menu display interface to the screen; the screen is also used for outputting a signal window of a server to be selected by a user to the screen; and the data processing module is also used for calling corresponding signals stored in the server to be selected according to the signal selection instruction, generating a data packet and sending the data packet to the screen for image display.
Further, the screen is a touch screen.
Furthermore, the signal source scheduling system further comprises at least one display, and the at least one display is used for receiving the data packet sent by the processor and displaying the corresponding image according to the data packet.
Furthermore, the signal source scheduling system further comprises a multi-screen splicing processor, wherein the multi-screen splicing processor is integrated in the processor, or the multi-screen splicing processor and the processor are independently arranged; and the processor calls corresponding signals stored in the server to be selected according to the signal selection instruction to generate a data packet, and sends the data packet to the multi-screen splicing processor in a certain mode for the display of the screen and/or the at least one display.
Further, the multi-screen splicing processor is further configured to control the at least one display to perform image display as a whole screen under the control of the processor, or control the at least one display to perform image display independently, or divide the at least one display to perform image display.
Further, the screen and the at least one display synchronously display the image corresponding to the data packet.
The signal source system and the signal scheduling method thereof provided by the embodiment of the invention output the signal source menu display interface to the screen by responding to the signal source menu invoking instruction input by the user, input the signal selecting instruction in the server window by responding to the server selecting instruction input by the user and then send the signal selecting instruction to the processor, and the processor invokes the corresponding signal stored in the server to be selected according to the signal selecting instruction and then sends the signal to the screen so as to display the signal content. According to the technical scheme provided by the embodiment of the invention, a user can call the signals in the plurality of servers by using one screen, and can realize switching among different signals, so that the space occupancy rate is greatly reduced, the resources are saved, and the operability and the compatibility are very strong.
Drawings
Fig. 1 is a block diagram of a signal source system according to an embodiment of the present invention.
Fig. 2 is a flowchart of a signal scheduling method of a signal source system according to an embodiment of the present invention.
Fig. 3 is a flowchart of a signal scheduling method of a signal source system according to another embodiment of the present invention.
Fig. 4 is a block diagram of a signal source system according to another embodiment of the present invention.
Fig. 5 is a block diagram of a signal source system according to another embodiment of the present invention.
Detailed Description
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Fig. 1 is a structural diagram of a signal source system according to an embodiment of the present invention, and fig. 2 is a flowchart of a signal scheduling method of the signal source system according to the embodiment of the present invention. A signal scheduling method of a signal source system according to an embodiment of the present invention is described in detail below with reference to fig. 1 and fig. 2.
As shown in fig. 1, a signal source system provided in an embodiment of the present invention includes a console 1 and at least one server a-N, where a and N are integers greater than or equal to 1, where the console 1 includes a screen 2 and a processor (not shown), and signals are stored in the at least one server a-N.
The screen 2 of the main console 1 is a touch screen for receiving instructions input by a user. At least one of the servers a-N has different signals stored therein. The signal source system provided in the present embodiment will be described in detail in the following embodiments.
Fig. 2 is a flowchart of a signal scheduling method of a signal source system according to an embodiment of the present invention, as shown in fig. 2, the method includes:
In this step, the user may directly input a signal source menu invoking instruction in the touch screen of the console, and the instruction is preferably gesture sliding. And outputting the signal source menu display interface to a screen through the gesture sliding trigger processor.
In this step, the names of all servers or the numbers of the servers can be displayed in the signal source menu display interface. The signal source menu display interface can be displayed on the screen in a list form, and can also be displayed on the screen in other modes (such as uniform distribution) convenient for a user to find.
When the number of servers included in the signal source menu display interface is large, the signal source menu display interface can be provided with scroll bars, the length of the scroll bars is inversely proportional to the number of servers included in the signal source menu, the length of the scroll bars is shorter when the number of servers included in the signal source menu is large, the length of the scroll bars is longer when the number of servers included in the signal source menu is small, and a user selects a required server by sliding the scroll bars. Or, a keyword search bar may be set in the signal source menu display interface, and the processor displays the name, number or icon of the associated server after matching the keyword input by the user in the keyword search bar, so as to facilitate the user to search. Alternatively, the signal source menu display interface may be arranged in several rows, and names, numbers or icons of some servers are displayed in each row. Alternatively, the server names, numbers or icons in the signal source menu may be sorted according to the frequency of use by the user.
In this step, the signal source menu display interface is presented to the user on the screen, and the user can select a name, a number, or an icon corresponding to the corresponding server in the signal source menu display interface as required. When the user clicks on the name, number or icon of the server in the signal source menu display interface, the name, number or icon of the selected server is sent to the processor. And the processor calls a corresponding server according to the name, the number or the icon and outputs a signal window of the server to a screen. The signal window of the server can display all the signals stored in the server, is similar to the signal source menu display interface, and can be provided with a scroll bar and a keyword search bar when the number of the signals is large, or arranged according to the use frequency of a user, or displayed in a row, and the like.
And step 204, the processor calls corresponding signals stored in the server according to the signal selection instruction to generate a data packet, and sends the data packet to a screen for image display.
In this step, the processor calls corresponding signals stored in the server to be selected according to the signal selection instruction input by the user, and then generates corresponding data packets to be sent to the screen for displaying images.
According to the signal scheduling method of the signal source system, provided by the embodiment of the invention, signals in different servers can be called through one screen without a large number of screens or displays, so that resources are saved, and the space occupancy rate is reduced. Meanwhile, different servers are selected in the signal source menu display interface, different signals are selected in the server window, switching between different signals can be achieved on one screen or one display, and the signal source menu display interface has strong operability and compatibility.
Fig. 3 is a flowchart of a signal scheduling method of a signal source system according to another embodiment of the present invention, where the signal source system is the same as the signal source system provided in the foregoing embodiment, and is not described herein again. As shown in fig. 3, the method includes:
In this step, the signal source menu invoking instruction is preferably a gesture slide of the user.
The processor determining whether the signal source menu invoking instruction meets requirements may include the steps of:
step 3021, the processor collects coordinates of a start point and coordinates of an end point of the gesture sliding, and records time from the start point to the end point.
And step 3022, determining the sliding speed, the sliding direction and the sliding distance of the gesture according to the starting point coordinate, the ending point coordinate and the time.
And 3033, judging that the signal source menu calling instruction meets the requirement when the sliding speed, the sliding direction and the sliding distance meet preset conditions.
In the present embodiment, when the user performs a gesture swipe on the console screen 2, the processor collects coordinates (X1, Y1) of a start point E and coordinates (X2, Y2) of an end point F of the gesture swipe, and records a time t from the start point E to the end point F. The distance between the starting point E and the end point F can be determined according to the coordinates (X1, Y1) of the starting point E and the coordinates (X2, Y2) of the end point F, the speed of gesture sliding of the user can be determined according to the time t, meanwhile, the slope of the gesture sliding, namely the direction of the gesture sliding can be determined according to the coordinates of the starting point E and the end point F, and the gesture sliding input by the user is judged to meet the requirements when the speed, the direction and the distance of the gesture sliding meet preset conditions.
And 303, responding to the signal source menu calling instruction by the processor, and outputting a signal source menu display interface to the screen.
And step 304, prompting the user to input the signal source menu calling instruction again or prompting the user that the signal source menu calling instruction fails to be input.
When the gesture sliding input by the user does not meet the requirement, the main control console prompts the user to perform gesture sliding again or prompts the user that the input fails.
On one hand, a user can trigger the signal source menu display interface to display when the gesture sliding meets the requirement by performing gesture sliding on the screen, so that the operation of mistakenly touching and the like by the user is avoided, and the user experience is improved; in the second aspect, signals in different servers can be called through one screen or display without a large number of displays, so that resources are saved, and the space occupancy rate is reduced; in the third aspect, different servers are selected in the signal source menu display interface, different signals are selected in the server window, switching between different signals can be achieved on one screen, and the signal source menu display interface has strong operability and compatibility.
Referring to fig. 1, the signal source system provided in an embodiment of the present invention is described below, where the signal source system includes a console 1 and at least one server a-N, where N is an integer greater than or equal to 1, a is 1, the console 1 includes a screen 2 and a processor (not shown), and signals are stored in the at least one server a-N.
The screen 2 is a touch screen and is used for receiving a signal source menu invoking instruction input by a user. The signal source menu invoking instruction is preferably gesture sliding. When a user performs gesture sliding on the screen, the processor collects the coordinates of a starting point and a terminating point of the gesture sliding of the user and records the time from the starting point to the terminating point. The distance and the slope of the gesture sliding can be determined according to the coordinates of the starting point and the coordinates of the ending point, and the gesture sliding speed can be determined according to the distance and the recorded time. And when the speed, the direction and the distance of the gesture sliding meet the preset conditions, the processor judges that the gesture sliding of the user meets the requirements, and accordingly responds to the gesture sliding operation of the user to output the signal source menu display interface to the screen.
When the signal source menu display interface is output to the screen, a user selects a desired server in the signal source menu display interface according to needs, and specifically, can select a corresponding server signal name, number or icon. When a user clicks the name, the number or the icon of the server in the signal source menu display interface, the processor calls the corresponding server according to the name, the code or the icon of the selected server and outputs a signal window of the server on a screen, and the user selects the corresponding signal in the signal window of the server according to the requirement.
The processor calls the corresponding signals stored in the server according to the selection of the user, then generates data packets and sends the data packets to the screen, and the screen displays the signal content according to the received data packets.
The signal source system provided by the embodiment of the invention can call different signals through one screen without a large number of displays, thereby saving resources and reducing the space occupancy rate. Meanwhile, different signals are selected from the signal source menu display interface, so that switching among different signals can be realized on one screen, and the signal source menu display interface has strong compatibility. Meanwhile, the user can trigger the signal source menu display interface to display when the gesture sliding meets the requirement by performing gesture sliding on the screen, so that the user is prevented from mistakenly touching and the like, and the user experience is improved.
Fig. 4 is a block diagram of a signal source system according to another embodiment of the present invention, as shown in fig. 4, the signal source system includes a console 1, at least one server a-N (a and N are both integers greater than or equal to 1), and at least one display 31, 32, …, M, where M is an integer greater than or equal to 1, the console 1 includes a screen 2 and a processor (not shown), and signals are stored in the at least one server a-N. At least one of the displays 31, 32, …, M is connected to a processor (not shown). Compared with the signal source system shown in fig. 1, the signal source system provided in this embodiment is different in that the signal source system further includes at least one display 31, 32, …, and M, and the same contents as those in fig. 1 are not repeated herein.
As shown in fig. 4, the processor calls the signal in the corresponding server according to the signal selection instruction to generate a data packet, and sends the data packet generated by the called signal to the screen 2 and/or at least one display 31, 32, …, M, so that the screen 2 and/or at least one display 31, 32, …, M displays the signal content selected by the user.
In this embodiment, at least one of the displays 31, 32, …, M can display the signal content synchronously with the screen 2, which is advantageous in that it is convenient for multiple people to view the signal content.
Fig. 5 is a block diagram of a signal source system according to another embodiment of the present invention, as shown in fig. 5, the signal source system includes a console 1, at least one server a-N, where a and N are both integers greater than or equal to 1, a multi-screen splicing processor 4, and at least one display 31, 32, …, and M, the console 1 includes a screen 2 and a processor (not shown), and at least one server a-N stores signals therein. At least one of the displays 31, 32, …, M is coupled to a processor (not shown) and the multi-screen stitching processor 4. Compared with the signal source system shown in fig. 4, the signal source system provided in this embodiment is different in that the signal source system further includes a multi-screen splicing processor 4, and the same contents as those in fig. 4 are not described herein again.
As shown in fig. 5, the multi-screen splicing processor 4 is provided independently of a processor (not shown) of the console 1. In another embodiment of the present invention, the multi-screen splicing processor 4 can also be integrated with or merged into the processor of the console 1.
After receiving a server selection instruction input by a user in the signal source menu display interface, a processor (not shown) invokes a corresponding signal stored in the server according to a signal selected by the user in a signal window of the server to generate a data packet, and sends the data packet to the multi-screen splicing processor, and the multi-screen splicing processor sends the data packet to the screen 2 and/or at least one display 31, 32, …, M of the console 1 for display in a certain manner (as will be described below).
When the screen 2 of the console 1 receives a display layout instruction from the user, a processor (not shown) responds to the display layout instruction, so that the multi-screen stitching processor 4 controls at least one display 31, 32, …, M to display images in a corresponding manner. For example: at least one display 31, 32, …, M is tiled together, and when the display layout instruction is an entire screen display, the multi-screen tiling processor 4 controls at least one display 31, 32, …, M to perform image display as an entire screen. Another example is: at least one of the displays 31, 32, …, M is arranged in 2 rows and 4 columns, and 8 display screens are tiled together, and when the display layout instruction specifies the display of the display in the 1 row and the 4 th column for the user, the multi-screen tiling processor 4 controls the display in the 1 row and the 4 th column to display the image. Another example is: when the display layout instruction is to divide the displays in the row 2 and the column 3, the multi-screen stitching processor 4 controls the displays in the row 2 and the column 3 to be divided according to the instruction of the user.
According to the signal source system provided by the further embodiment of the invention, the image display mode of at least one screen or display can be controlled through the multi-screen splicing processor, so that the user experience is improved, and the signal source system can be used in large-screen display occasions. The signals in different servers can be called through one screen without a large number of displays, so that resources are saved, and the space occupancy rate is reduced. Meanwhile, different signals are selected from the signal source menu display interface, switching between different signals can be achieved on one or more displays, or a plurality of displays or screens are used as a whole screen to be displayed, and the display effect is improved.
In this application, the screen may comprise a capacitive, resistive, infrared, or surface acoustic wave touch screen. The touch screen may also include a general projection screen, and at this time, the operation behavior of the user on the screen may be collected by a camera near the screen, and the collection result is processed by the processor to form the user input described above; accordingly, the image display may be displayed in a projected manner on the screen by the projector. The multi-screen stitching processor may be coupled to the projector such that content to be projected is projected onto the screen in a variety of ways.
It will be apparent to those skilled in the art that the modules or steps of the present invention described above may be implemented by a general purpose computing device, they may be centralized on a single computing device or distributed over a network of multiple computing devices, and alternatively, they may be implemented by program code executable by a computing device, such that they may be stored in a memory device and executed by a computing device, or they may be separately fabricated into various integrated circuit modules, or multiple modules or steps thereof may be fabricated into a single integrated circuit module. Thus, the present invention is not limited to any specific combination of hardware and software.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. A signal source scheduling system, the system comprising a console and at least one server, wherein the console comprises a screen and a processor, and wherein the at least one server has signals stored therein,
the screen is used for receiving a signal source menu calling instruction, a server selection instruction and a signal selection instruction input by a user;
the processor is used for responding to the signal source menu calling instruction and outputting a signal source menu display interface to the screen; the screen is also used for outputting a signal window of a server to be selected by a user to the screen; the data processing device is also used for calling corresponding signals stored in the server to be selected according to the signal selection instruction, generating a data packet and sending the data packet to a screen for image display;
the signal source scheduling system further comprises at least one display, wherein the at least one display is used for receiving the data packet sent by the processor and displaying an image according to the data packet;
the signal source scheduling system further comprises a multi-screen splicing processor, wherein the multi-screen splicing processor is integrated in the processor, or the multi-screen splicing processor and the processor are independently arranged; and the processor calls corresponding signals stored in the server to be selected according to the signal selection instruction to generate a data packet, sends the data packet to the multi-screen splicing processor, and sends the data packet to a screen and the at least one displayer to be displayed in a certain mode by the multi-screen splicing processor.
2. The signal source scheduling system of claim 1 wherein the screen is a touch screen.
3. The signal source scheduling system of claim 1, wherein the multi-screen stitching processor is further configured to control the at least one display to display images as a whole screen, or to control the at least one display to independently display images, or to segment the at least one display to display images, under the control of the processor.
4. The signal source scheduling system of claim 1 wherein the screen and the at least one display simultaneously display images.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791966.5A CN109426476B (en) | 2017-09-05 | 2017-09-05 | Signal source scheduling system and signal scheduling method of signal source system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710791966.5A CN109426476B (en) | 2017-09-05 | 2017-09-05 | Signal source scheduling system and signal scheduling method of signal source system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109426476A CN109426476A (en) | 2019-03-05 |
| CN109426476B true CN109426476B (en) | 2021-09-10 |
Family
ID=65513579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710791966.5A Active CN109426476B (en) | 2017-09-05 | 2017-09-05 | Signal source scheduling system and signal scheduling method of signal source system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109426476B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110134358A (en) * | 2019-05-27 | 2019-08-16 | 中天智领（北京）科技有限公司 | A kind of multi-screen control method and device |
| CN113094005B (en) * | 2019-12-23 | 2024-04-09 | 普源精电科技股份有限公司 | Method, system, computer equipment and medium for controlling synchronous output of signal sources |
| CN112462931B (en) * | 2020-02-19 | 2021-08-20 | 北京仁光科技有限公司 | Signal source calling and controlling method and system |
| CN111459393B (en) * | 2020-03-13 | 2022-10-28 | 中天智领（北京）科技有限公司 | Method, system and equipment for realizing multi-signal-source interactive control |
| CN111459392A (en) * | 2020-03-13 | 2020-07-28 | 中天智领（北京）科技有限公司 | Signal source content pushing method, device and system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779004A (en) * | 2012-06-26 | 2012-11-14 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for operating touch screen terminal screen |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5255753B2 (en) * | 2005-06-29 | 2013-08-07 | シャープ株式会社 | Information terminal device and communication system |
| US20080111822A1 (en) * | 2006-09-22 | 2008-05-15 | Yahoo, Inc.! | Method and system for presenting video |
-
2017
- 2017-09-05 CN CN201710791966.5A patent/CN109426476B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102779004A (en) * | 2012-06-26 | 2012-11-14 | 宇龙计算机通信科技(深圳)有限公司 | Method and device for operating touch screen terminal screen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109426476A (en) | 2019-03-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109426476B (en) | Signal source scheduling system and signal scheduling method of signal source system | |
| US11467715B2 (en) | User interface display method, terminal and non-transitory computer-readable storage medium for splitting a display using a multi-finger swipe | |
| US6970145B1 (en) | Method and apparatus for controlling image-display devices collectively | |
| EP3680766B1 (en) | Split screen display method, apparatus, terminal, and storage medium | |
| CN108874342B (en) | Projection view switching method and terminal equipment | |
| JP6160305B2 (en) | Image processing apparatus, program, image processing system, and image processing method | |
| JP2011034568A (en) | Display system, display method, program, and recording medium | |
| WO2019233307A1 (en) | User interface display method and apparatus, and terminal and storage medium | |
| WO2020147677A1 (en) | Method and apparatus for displaying content, and terminal and storage medium | |
| EP3316108A1 (en) | Method of displaying divided screen, and electronic device | |
| EP3680765A1 (en) | Navigation bar control method and device | |
| CN113918260A (en) | Application program display method and device and electronic equipment | |
| CN111309199A (en) | Display control method of touch display device and touch display device | |
| CN112995406B (en) | Display method and device and electronic equipment | |
| US20140035816A1 (en) | Portable apparatus | |
| CN108399058B (en) | Signal display control method and device | |
| CN106201407A (en) | A kind of data display method and terminal | |
| CN114356479A (en) | Page rendering method and device | |
| CN111273844B (en) | Multi-signal-source switching control method of touch display device and touch display device | |
| WO2023151659A1 (en) | Application icon display method and device | |
| JP2019078892A (en) | Display device, control program and controlling method | |
| CN110806830A (en) | User interaction method and electronic equipment | |
| TW201537919A (en) | Information transmission method and wireless display system | |
| CN112346687A (en) | Information interaction method and device, electronic equipment and readable storage medium | |
| CN112000905A (en) | Information display method and device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |