CN107450871A - Methods of exhibiting, device and the storage medium of wireless screen transmission - Google Patents

Methods of exhibiting, device and the storage medium of wireless screen transmission Download PDF

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Publication number
CN107450871A
CN107450871A CN201710479027.7A CN201710479027A CN107450871A CN 107450871 A CN107450871 A CN 107450871A CN 201710479027 A CN201710479027 A CN 201710479027A CN 107450871 A CN107450871 A CN 107450871A
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CN
China
Prior art keywords
coincidence point
receiving terminal
point
corresponding
current
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CN201710479027.7A
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Chinese (zh)
Inventor
张维元
Original Assignee
广州视源电子科技股份有限公司
广州视臻信息科技有限公司
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Priority to CN201710479027.7A priority Critical patent/CN107450871A/en
Publication of CN107450871A publication Critical patent/CN107450871A/en

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    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/14Digital output to display device; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454Digital output to display device; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay

Abstract

The invention discloses a kind of methods of exhibiting of wireless screen transmission, device and storage medium, methods described includes:Receive user and move operation data caused by the current coincidence point that multiple split screen display availables are interregional in a receiving terminal, the operation data includes the current mobile trajectory data of the coincidence point in the receiving terminal, the receiving terminal carries out wireless screen transmission with multiple sources simultaneously, and the image of each source is respectively displayed in the receiving terminal in the corresponding split screen display available region;According to the area size in multiple split screen display available regions corresponding to the operation data regulation current coincidence point.The present invention adds the regulation that region shows size on the basis of multi-source Display on the same screen so that user can adjust the picture size of source device by operating coincidence point, reach the emphasis displaying of some regions, improve interactive experience.

Description

Methods of exhibiting, device and the storage medium of wireless screen transmission

Technical field

The present invention relates to technical field of computer information processing, more particularly to a kind of methods of exhibiting of wireless screen transmission, dress Put and storage medium.

Background technology

Wireless screen transmission technology is mainly realized is synchronized to projecting apparatus, TV by the content and sound that are shown on source device screen The receiving end device such as machine and meeting flat board is shown, and wireless screen transmission technology can be strong by source device (such as computer) disposal ability With receiving end device (such as television set or meeting flat board) bandwagon effect it is good the characteristics of combine, therefore be widely applied.

Existing wireless screen transmission technology mainly using screen software realization is passed, is pacified on source device and receiver terminal device Dress is corresponding to pass screen software, while ensures source device and receiver terminal device in same wireless network, you can realizes more The wireless screen transmission of media information (including picture, audio, video etc.).Filled simultaneously with a receiving terminal when there are multiple source devices When putting progress wireless screen transmission, it is possible to achieve multi-source Display on the same screen, i.e., multiple source devices can be by the content assignments of respective screen It is shown in receiver terminal device.Such as there are 4 computers to carry out wireless screen transmission, 4 computers with 1 meeting flat board simultaneously Desktop can be shown in the form of four split screens in meeting flat board.

But existing software is passed in screen scheme, the picture of each source device can only be illustrated in reception eventually with fixed size In corresponding split screen in end device, when a certain user needs to explain the picture of oneself, interactive experience is poor.

The content of the invention

Therefore, one embodiment of the present of invention proposes a kind of methods of exhibiting of wireless screen transmission, solves each source device The problem of picture can only be illustrated in the corresponding split screen in receiver terminal device with fixed size.

The methods of exhibiting of wireless screen transmission according to an embodiment of the invention, including:

Receive user and move operand caused by the current coincidence point that multiple split screen display availables are interregional in a receiving terminal According to the operation data includes the current mobile trajectory data of the coincidence point in the receiving terminal, the receiving terminal Wireless screen transmission is carried out with multiple sources simultaneously, the image of each source is respectively displayed on corresponding institute in the receiving terminal State in split screen display available region;

It is big according to the region in multiple split screen display available regions corresponding to the operation data regulation current coincidence point It is small.

The methods of exhibiting of wireless screen transmission according to embodiments of the present invention, split screen in user's movement receiving terminal is received first and is shown Show operation data caused by the current coincidence point of one of them interregional, then according to the operation data regulation current weight The area size in split screen display available region corresponding to chalaza, therefore add region on the basis of multi-source Display on the same screen and show size Regulation so that user can adjust the picture size of source device by operating coincidence point, reach the emphasis of some regions Displaying, improves interactive experience.

In addition, the methods of exhibiting of wireless screen transmission according to the above embodiment of the present invention, can also have skill additional as follows Art feature:

Further, in one embodiment of the invention, it is described according to the operation data regulation current coincidence Include corresponding to point the step of the area size in multiple split screen display available regions:

The current coincidence point after user has moved the current coincidence point is obtained according to the operation data to connect described Receive the terminal point coordinate data in terminal;

The terminal point coordinate data are respectively sent to multiple split screen display available areas corresponding with the currently coincidence point Multiple sources corresponding to domain, so that multiple sources corresponding to described are adjusted according to the terminal point coordinate data passes screen figure The size of picture, and the image after regulation is sent to the receiving terminal;

Show the image after the regulation that corresponding multiple sources are sent.

Further, in one embodiment of the invention, methods described also includes:

Detect whether the terminal point coordinate data exceed default boundary threshold;

If so, then into multiple split screen display available regions corresponding with the currently coincidence point corresponding to the maximum of region Source sends the solicited message for improving transmission resolution ratio and code check, so that source corresponding to described region the maximum improves wireless pass The transmission resolution ratio and code check of screen;And into multiple split screen display available regions corresponding with the currently coincidence point except described Source corresponding to all split screen display available regions beyond the maximum of region sends the instruction for stopping passing screen, so that except the region most Source corresponding to all split screen display available regions beyond big person, which stops sending, passes screen data.

Further, in one embodiment of the invention, it is described that institute has been moved according to operation data acquisition user Before the step of stating the terminal point coordinate data of the current coincidence point after current coincidence point in the receiving terminal, methods described Also include:

When detecting that user starts to move the current coincidence point, the current coincidence point is obtained in the receiving terminal In original coordinates data, and create in the receiving terminal using the original coordinates data as origin the first boost line and with The second vertical boost line of first boost line;

First boost line and second boost line are moved according to the operation data, so that described in user move The current coincidence point is the intersection point of first boost line and second boost line after current coincidence point.

Further, in one embodiment of the invention, it is described that institute has been moved according to operation data acquisition user The step of stating the terminal point coordinate data of the current coincidence point after current coincidence point in the receiving terminal includes:

When detecting that user starts to move the current coincidence point, the current coincidence point is obtained in the receiving terminal In original coordinates data, and create in the receiving terminal using the original coordinates data as origin the first boost line and with The second vertical boost line of first boost line;

The current coincidence point after user has moved the current coincidence point is obtained according to the operation data to connect described The terminal point coordinate data in terminal are received, and described in re-creating in the receiving terminal using the terminal point coordinate data as origin First boost line and second boost line.

An alternative embodiment of the invention proposes a kind of exhibiting device of wireless screen transmission, solves the picture of each source device The problem of can only being illustrated in fixed size in the corresponding split screen in receiver terminal device.

The exhibiting device of wireless screen transmission according to embodiments of the present invention, including:

Receiving module, when moving the interregional current coincidence point of multiple split screen display availables in a receiving terminal for receiving user Caused operation data, the operation data include the current mobile trajectory data of the coincidence point in the receiving terminal, The receiving terminal carries out wireless screen transmission with multiple sources simultaneously, and the image of each source is respectively displayed on described receive eventually In end in the corresponding split screen display available region;

Adjustment module, for multiple split screen display availables according to corresponding to the operation data regulation current coincidence point The area size in region.

In addition, the exhibiting device of wireless screen transmission according to the above embodiment of the present invention, can also have skill additional as follows Art feature:

Further, in one embodiment of the invention, the adjustment module includes:

Acquiring unit, move for obtaining user according to the operation data and described after the current coincidence point currently weighed Terminal point coordinate data of the chalaza in the receiving terminal;

First transmitting element is corresponding more with the current coincidence point for the terminal point coordinate data to be respectively sent to Multiple sources corresponding to the individual split screen display available region, so that multiple sources corresponding to described are sat according to the terminal Mark data regulation and pass the size of screen image, and the image after regulation is sent to the receiving terminal;

Display unit, the image after the regulation sent for showing corresponding multiple sources.

Further, in one embodiment of the invention, described device also includes:

Detection module, for detecting whether the terminal point coordinate data exceed default boundary threshold;

Second sending module, for detecting that the terminal point coordinate data exceed default border threshold when the detection module During value, into multiple split screen display available regions corresponding with the currently coincidence point, source corresponding to the maximum of region, which is sent, carries The solicited message of high-transmission resolution ratio and code check, so that source corresponding to described region the maximum improves the transmission point of wireless screen transmission Resolution and code check;And remove described region the maximum into multiple split screen display available regions corresponding with the currently coincidence point Source corresponding to all split screen display available regions in addition sends the instruction for stopping passing screen, so that in addition to described region the maximum Source corresponding to all split screen display available regions, which stops sending, passes screen data.

Further, in one embodiment of the invention, described device also includes:

Creation module, for when detecting that user starts to move the current coincidence point, obtaining the current coincidence point Original coordinates data in the receiving terminal, and created using the original coordinates data as origin in the receiving terminal First boost line and second boost line vertical with first boost line;

Mobile module, for moving first boost line and second boost line according to the operation data, so that User has moved the friendship that the current coincidence point after the current coincidence point is first boost line and second boost line Point.

An alternative embodiment of the invention also proposes a kind of storage medium, is stored thereon with computer program, the program quilt The step of above method is realized during computing device.

The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description Obtain substantially, or recognized by embodiments of the invention.

Brief description of the drawings

In description of the above-mentioned and/or additional aspect and advantage of the embodiment of the present invention from combination accompanying drawings below to embodiment It will be apparent and be readily appreciated that, wherein:

Fig. 1 is the flow chart of the methods of exhibiting of wireless screen transmission according to a first embodiment of the present invention;

Fig. 2 be wireless screen transmission according to a first embodiment of the present invention methods of exhibiting in receiving terminal initial split screen signal Figure;

Fig. 3 be wireless screen transmission according to a first embodiment of the present invention methods of exhibiting in receiving terminal final split screen signal Figure;

Fig. 4 is the detail flowchart of step S102 in Fig. 1;

Fig. 5 be wireless screen transmission according to a first embodiment of the present invention methods of exhibiting in receiving terminal final point of another kind Shield schematic diagram;

Fig. 6 be wireless screen transmission according to a first embodiment of the present invention methods of exhibiting in initial point of another receiving terminal Shield schematic diagram;

Fig. 7 is the flow chart of the methods of exhibiting of wireless screen transmission according to a second embodiment of the present invention;

Fig. 8 be wireless screen transmission according to a second embodiment of the present invention methods of exhibiting in receiving terminal initial split screen signal Figure;

Fig. 9 is the flow chart of the methods of exhibiting of wireless screen transmission according to a third embodiment of the present invention;

Figure 10 is the structural representation of the exhibiting device of wireless screen transmission according to another embodiment of the present invention.

Embodiment

To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.

Referring to Fig. 1, the methods of exhibiting for the wireless screen transmission that first embodiment of the invention proposes, is applied in wireless screen transmission process In receiving terminal in, methods described includes:

S101, receive user and move behaviour caused by the current coincidence point that multiple split screen display availables are interregional in a receiving terminal Make data, the operation data includes the current mobile trajectory data of the coincidence point in the receiving terminal, the reception Terminal carries out wireless screen transmission with multiple sources simultaneously, and the image of each source, which is respectively displayed in the receiving terminal, to be corresponded to The split screen display available region in;

In the present embodiment, the receiving terminal illustrates by taking the meeting flat board with windows or Android system as an example, source End illustrates by taking computer as an example, specifically, the computer for carrying out wireless screen transmission with the meeting flat board has 4, wherein, meeting Flat board and every computer have been respectively mounted corresponding pass and have shielded software, and computer and meeting flat board are in same wireless network, and two Person can carry out conventional wireless screen transmission of the prior art, and the pictures of the 4 computers wireless screen transmission in a manner of four split screens shows To show in meeting flat board, the distribution of four split screens see Fig. 2, wherein, the 1st split screen, the 2nd split screen, the 3rd split screen, the 4th split screen difference Corresponding first computer, second computer, the 3rd computer and the 4th computer.

The interregional current coincidence point of multiple split screen display availables is the common coincidence point A of 4 split screens in receiving terminal, user Coincidence point A is moved, it is necessary to first press coincidence point A, when user presses coincidence point A, that is, triggers adjusting switch, specifically , meeting flat board can be the intelligent terminal for having touch controllable function, and user can directly pass through finger and pin in meeting flat board Coincidence point A is moved, or, can be one mouse of meeting flat panel configurations, mouse is moved to the coincidence point by user first A, adjusting switch can also be triggered by then pinning mouse.After user presses coincidence point A, move, operation will be produced Data, therefore, the operation data include coincidence point A the mobile trajectory data in the receiving terminal.

S102, according to the area in multiple split screen display available regions corresponding to the operation data regulation current coincidence point Domain size.

Wherein, meeting flat board is adjusted according to motion tracks of the coincidence point A in meeting flat board and overlapped according to operation data The area size in multiple split screen display available regions corresponding to point A, specifically in the present embodiment, can be according to coincidence point A in meeting flat board In motion track adjust the 1st split screen, the 2nd split screen, the 3rd split screen, the area size of the 4th split screen.For example, user needs to open up emphatically Show the picture of the 4th split screen display available, only need to pin coincidence point A is dragged, and the displaying picture then formed in Fig. 3, is finally unclamped Coincidence point A (user lifts hand or unclamps mouse), you can emphasis displaying is carried out to the picture of the 4th split screen display available.

The methods of exhibiting of wireless screen transmission according to embodiments of the present invention, split screen in user's movement receiving terminal is received first and is shown Show operation data caused by the current coincidence point of one of them interregional, then according to the operation data regulation current weight The area size in split screen display available region corresponding to chalaza, therefore add region on the basis of multi-source Display on the same screen and show size Regulation so that user can adjust the picture size of source device by operating coincidence point, reach the emphasis of some regions Displaying, improves interactive experience.

In addition, as a specific example, referring to Fig. 4, step S102 is specifically included:

S1021, the current coincidence point after user has moved the current coincidence point is obtained according to the operation data and existed Terminal point coordinate data in the receiving terminal;

Wherein, can be using the border of meeting flat board as the x-axis of coordinate system and y-axis, with user please continue to refer to Fig. 2 The mobile coordinate data of coincidence point A, coincidence point A in the coordinate system can also change, after finally acquisition user has operated coincidence point A The terminal point coordinate data of the coincidence point A in a coordinate system.

S1022, the terminal point coordinate data are respectively sent to multiple split screens corresponding with the currently coincidence point Multiple sources corresponding to viewing area, so that multiple sources corresponding to described are adjusted according to the terminal point coordinate data The size of screen image is passed, and the image after regulation is sent to the receiving terminal;

In the present embodiment, by the terminal point coordinate data be respectively sent to the 1st split screen, the 2nd split screen, the 3rd split screen, the 4th point Source corresponding to screen, so that source is according to the terminal point coordinate number corresponding to the 1st split screen, the 2nd split screen, the 3rd split screen, the 4th split screen The size of screen image is passed according to regulation, after specifically coincidence point A can having been operated according to user, the area of the 1st split screen, whole meeting are put down The terminal point coordinate data of the display area and coincidence point A of plate in a coordinate system readjust the image size of the 1st split screen, then Meeting flat board will be sent after Image Coding after regulation, other split screens are similarly.

S1023, show the image after the regulation that corresponding multiple sources are sent.

Finally, the figure after adjustment source corresponding to the 1st split screen, the 2nd split screen, the 3rd split screen, the 4th split screen sended over As being shown.

In addition, as a special case, this method also includes:

Detect whether the terminal point coordinate data exceed default boundary threshold;

If so, then into multiple split screen display available regions corresponding with the currently coincidence point corresponding to the maximum of region Source sends the solicited message for improving transmission resolution ratio and code check, so that source corresponding to described region the maximum improves wireless pass The transmission resolution ratio and code check of screen;And into multiple split screen display available regions corresponding with the currently coincidence point except described Source corresponding to all split screen display available regions beyond the maximum of region sends the instruction for stopping passing screen, so that except the region most Source corresponding to all split screen display available regions beyond big person, which stops sending, passes screen data.

For example, user has moved the displaying picture formd after coincidence point A in Fig. 5, it is assumed that coincidence point A terminal point coordinate number According to default boundary threshold is had arrived at, now, region the maximum into multiple split screen display available regions corresponding to the coincidence point Source corresponding to (i.e. the 4th split screen) sends lifting and improves transmission resolution ratio and the solicited message of code check, so that the described 4th calculates Machine improves the transmission resolution ratio and code check of wireless screen transmission;And the 4th point is removed into multiple split screen display available regions corresponding to coincidence point A Source corresponding to all split screens (i.e. the 1st split screen, the 2nd split screen and the 3rd split screen) beyond screen sends the instruction for stopping passing screen, so that First computer, second computer and the 3rd computer, which stop sending, passes screen data.Such a situation is when coincidence point reaches a certain During border, the region too small necessity without existing for, therefore them can be forbidden to continue coding and pass screen on border is now closed on, At the same time, because the raising of bandwidth, receiving terminal can inform that they can improve coding to the source for remaining in display Definition, lift resource utilization.

Furthermore, it is to be understood that, when the quantity of source is two, coincidence point can be the split screen handing-over side of two sources On one of point or multiple points.When the quantity of source is more than 4, for example, referring to Fig. 6, the quantity of source is 9, meeting Multiple coincidence points are produced, when user operates coincidence point B, coincidence point B is current coincidence point, can only be changed and coincidence point B phases The viewing area size of four adjacent split screens, i.e., the viewing area of four split screens corresponding with coincidence point B, without changing and again The size of the non-conterminous viewing areas of chalaza B.

Referring to Fig. 7, the methods of exhibiting for the wireless screen transmission that second embodiment of the invention proposes, is applied in wireless screen transmission process In receiving terminal in, methods described includes:

S201, receive user and move behaviour caused by the current coincidence point that multiple split screen display availables are interregional in a receiving terminal Make data, the operation data includes the current mobile trajectory data of the coincidence point in the receiving terminal, the reception Terminal carries out wireless screen transmission with multiple sources simultaneously, and the image of each source, which is respectively displayed in the receiving terminal, to be corresponded to The split screen display available region in;

S202, when detecting that user starts to move the current coincidence point, obtain the current coincidence point and connect described The original coordinates data in terminal are received, and the first auxiliary is created in the receiving terminal as origin using the original coordinates data Line and second boost line vertical with first boost line;

Wherein, referring to Fig. 8, it is in order to which user is when dragging coincidence point A to create the first boost line H and the second boost line S Increase visual effect, further lift interactive experience, when it is implemented, the first boost line H and the second boost line S can be real Line or dotted line, color can be adjusted according to the content shown.

S203, first boost line and second boost line are moved according to the operation data, so that user moves The current coincidence point is the intersection point of first boost line and second boost line after the complete current coincidence point;

In the present embodiment, in mobile coincidence point A, the first boost line H and the second boost line S also follow coincidence point A to move, A dynamic bandwagon effect be present.

S204, the current coincidence point is in institute after having moved the current coincidence point according to operation data acquisition user State the terminal point coordinate data in receiving terminal;

S205, the terminal point coordinate data are respectively sent to multiple split screens corresponding with the currently coincidence point and shown Show multiple sources corresponding to region, so that multiple sources corresponding to described are adjusted according to the terminal point coordinate data and passed The size of screen image, and the image after regulation is sent to the receiving terminal;

S206, show the image after the regulation that corresponding multiple sources are sent.

Referring to Fig. 9, the methods of exhibiting for the wireless screen transmission that third embodiment of the invention proposes, is applied in wireless screen transmission process In receiving terminal in, methods described includes:

S301, receive user and move behaviour caused by the current coincidence point that multiple split screen display availables are interregional in a receiving terminal Make data, the operation data includes the current mobile trajectory data of the coincidence point in the receiving terminal, the reception Terminal carries out wireless screen transmission with multiple sources simultaneously, and the image of each source, which is respectively displayed in the receiving terminal, to be corresponded to The split screen display available region in;

S302, when detecting that user starts to move the current coincidence point, obtain the current coincidence point and connect described The original coordinates data in terminal are received, and the first auxiliary is created in the receiving terminal as origin using the original coordinates data Line and second boost line vertical with first boost line;

S303, the current coincidence point is in institute after having moved the current coincidence point according to operation data acquisition user State the terminal point coordinate data in receiving terminal, and re-created using the terminal point coordinate data as origin in the receiving terminal First boost line and second boost line;

The difference of the present embodiment and second embodiment is, in the present embodiment, it is auxiliary to eliminate the first boost line H and second Index contour S follows coincidence point A movement, that is, eliminates Dynamic Display effect, can only overlapped after user has operated coincidence point A Point A final position regenerates the first boost line H and the second boost line S, and the present embodiment has further expanded bandwagon effect.

S304, the terminal point coordinate data are respectively sent to multiple split screens corresponding with the currently coincidence point and shown Show multiple sources corresponding to region, so that multiple sources corresponding to described are adjusted according to the terminal point coordinate data and passed The size of screen image, and the image after regulation is sent to the receiving terminal;

S305, show the image after the regulation that corresponding multiple sources are sent.

A concrete application environment is given below, in meeting, user starts biography screen software and carries out desktop transmission on computers (wireless screen transmission), it is aobvious (as having the meeting flat board of touch controllable function) to be all transferred into receiving terminal for whole desktop contents on computer Show.In displaying, if user needs the 4th split screen of displaying emphatically, now, it is only necessary to which dragging overlaps A by the 4th point on meeting flat board Screen is transferred to corresponding size, convenient and swift.

Referring to Fig. 10, same inventive concept is based on, a kind of displaying for wireless screen transmission that another embodiment of the present invention proposes Device, including:

Receiving module 10, the current coincidence point that multiple split screen display availables are interregional in a receiving terminal is moved for receiving user Caused operation data, the operation data include the current motion track number of the coincidence point in the receiving terminal According to simultaneously the receiving terminal carries out wireless screen transmission with multiple sources, and the image of each source is respectively displayed on described connect Receive in terminal in the corresponding split screen display available region;

Adjustment module 20, show for multiple split screens according to corresponding to the operation data regulation current coincidence point Show the area size in region.

In the present embodiment, the adjustment module 20 includes:

Acquiring unit 201, for according to the operation data obtain user move after the current coincidence point described in ought Terminal point coordinate data of the preceding coincidence point in the receiving terminal;

First transmitting element 202, it is corresponding with the current coincidence point for the terminal point coordinate data to be respectively sent to Multiple split screen display available regions corresponding to multiple sources so that it is described corresponding to multiple sources according to the end Point coordinate data regulation passes the size of screen image, and the image after regulation is sent to the receiving terminal;

Display unit 203, the image after the regulation sent for showing corresponding multiple sources.

In the present embodiment, described device also includes:

Detection module 30, for detecting whether the terminal point coordinate data exceed default boundary threshold;

Second sending module 40, for detecting that the terminal point coordinate data exceed default side when the detection module 30 During boundary's threshold value, into multiple split screen display available regions corresponding with the currently coincidence point, source corresponding to the maximum of region is sent out The solicited message for improving transmission resolution ratio and code check is sent, so that source corresponding to described region the maximum improves the biography of wireless screen transmission Defeated resolution ratio and code check;And remove the region most into multiple split screen display available regions corresponding with the currently coincidence point Source sends the instruction for stopping passing screen corresponding to all split screen display available regions beyond big person so that except described region the maximum with Source corresponding to outer all split screen display available regions, which stops sending, passes screen data.

In the present embodiment, described device also includes:

Creation module 50, for when detecting that user starts to move the current coincidence point, obtaining the current coincidence Original coordinates data of the point in the receiving terminal, and created using the original coordinates data as origin in the receiving terminal Build the first boost line and second boost line vertical with first boost line;

Mobile module 60, for moving first boost line and second boost line according to the operation data, with Make user moved the current coincidence point after the current coincidence point be first boost line and second boost line Intersection point.

In addition, in other embodiments of the invention, the acquiring unit 201 can be also used for:

When detecting that user starts to move the current coincidence point, the current coincidence point is obtained in the receiving terminal In original coordinates data, and create in the receiving terminal using the original coordinates data as origin the first boost line and with The second vertical boost line of first boost line;

The current coincidence point after user has moved the current coincidence point is obtained according to the operation data to connect described The terminal point coordinate data in terminal are received, and described in re-creating in the receiving terminal using the terminal point coordinate data as origin First boost line and second boost line.

The technical characteristic and technique effect of the exhibiting device for the wireless screen transmission that the embodiment of the present invention proposes are implemented with the present invention The method that example proposes is identical, will not be described here.

In addition, embodiments of the invention also propose a kind of storage medium, computer program is stored thereon with, the program is located The step of reason device realizes the above method when performing.

Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for Instruction execution system, device or equipment (such as computer based system including the system of processor or other can be held from instruction The system of row system, device or equipment instruction fetch and execute instruction) use, or combine these instruction execution systems, device or set It is standby and use.For the purpose of this specification, " computer-readable medium " can any can be included, store, communicate, propagate or pass Defeated program is for instruction execution system, device or equipment or the dress used with reference to these instruction execution systems, device or equipment Put.

The more specifically example (non-exhaustive list) of computer-readable medium includes following:Connected up with one or more Electrical connection section (electronic installation), portable computer diskette box (magnetic device), random access memory (RAM), read-only storage (ROM), erasable edit read-only storage (EPROM or flash memory), fiber device, and portable optic disk is read-only deposits Reservoir (CDROM).In addition, computer-readable medium, which can even is that, to print the paper of described program thereon or other are suitable Medium, because can then enter edlin, interpretation or if necessary with it for example by carrying out optical scanner to paper or other media His suitable method is handled electronically to obtain described program, is then stored in computer storage.

It should be appreciated that each several part of the present invention can be realized with hardware, software, firmware or combinations thereof.Above-mentioned In embodiment, software that multiple steps or method can be performed in memory and by suitable instruction execution system with storage Or firmware is realized.If, and in another embodiment, can be with well known in the art for example, realized with hardware Any one of row technology or their combination are realized:With the logic gates for realizing logic function to data-signal Discrete logic, have suitable combinational logic gate circuit application specific integrated circuit, programmable gate array (PGA), scene Programmable gate array (FPGA) etc..

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present invention.In this manual, to the schematic representation of above-mentioned term not Necessarily refer to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be any One or more embodiments or example in combine in an appropriate manner.

Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that:Not In the case of departing from the principle and objective of the present invention a variety of change, modification, replacement and modification can be carried out to these embodiments, this The scope of invention is limited by claim and its equivalent.

Claims (10)

  1. A kind of 1. methods of exhibiting of wireless screen transmission, it is characterised in that including:
    Receive user and move operation data caused by the current coincidence point that multiple split screen display availables are interregional in a receiving terminal, institute Stating operation data includes the current mobile trajectory data of the coincidence point in the receiving terminal, the receiving terminal simultaneously with Multiple sources carry out wireless screen transmission, and the image of each source is respectively displayed on the corresponding split screen in the receiving terminal In viewing area;
    According to the area size in multiple split screen display available regions corresponding to the operation data regulation current coincidence point.
  2. 2. the methods of exhibiting of wireless screen transmission according to claim 1, it is characterised in that described to be adjusted according to the operation data The step of saving the area size in multiple split screen display available regions corresponding to the current coincidence point includes:
    The current coincidence point after user has moved the current coincidence point is obtained according to the operation data to receive eventually described Terminal point coordinate data in end;
    The terminal point coordinate data are respectively sent to multiple split screen display available regions pair corresponding with the currently coincidence point The multiple sources answered, so that multiple sources corresponding to described adjust according to the terminal point coordinate data and pass screen image Size, and the image after regulation is sent to the receiving terminal;
    Show the image after the regulation that corresponding multiple sources are sent.
  3. 3. the methods of exhibiting of wireless screen transmission according to claim 2, it is characterised in that methods described also includes:
    Detect whether the terminal point coordinate data exceed default boundary threshold;
    If so, the then source corresponding to the maximum of region into multiple split screen display available regions corresponding with the current coincidence point The solicited message for improving transmission resolution ratio and code check is sent, so that source corresponding to described region the maximum improves wireless screen transmission Transmit resolution ratio and code check;And remove the region into multiple split screen display available regions corresponding with the currently coincidence point Source corresponding to all split screen display available regions beyond the maximum sends the instruction for stopping passing screen, so as to remove described region the maximum Source corresponding to all split screen display available regions in addition, which stops sending, passes screen data.
  4. 4. the methods of exhibiting of wireless screen transmission according to claim 2, it is characterised in that described to be obtained according to the operation data Take the step that the current terminal point coordinate data of the coincidence point in the receiving terminal after the current coincidence point have been moved at family Before rapid, methods described also includes:
    When detecting that user starts to move the current coincidence point, the current coincidence point is obtained in the receiving terminal Original coordinates data, and create in the receiving terminal using the original coordinates data as origin the first boost line and with it is described The second vertical boost line of first boost line;
    First boost line and second boost line are moved according to the operation data so that user move it is described currently The current coincidence point is the intersection point of first boost line and second boost line after coincidence point.
  5. 5. the methods of exhibiting of wireless screen transmission according to claim 2, it is characterised in that described to be obtained according to the operation data Take the step that the current terminal point coordinate data of the coincidence point in the receiving terminal after the current coincidence point have been moved at family Suddenly include:
    When detecting that user starts to move the current coincidence point, the current coincidence point is obtained in the receiving terminal Original coordinates data, and create in the receiving terminal using the original coordinates data as origin the first boost line and with it is described The second vertical boost line of first boost line;
    The current coincidence point after user has moved the current coincidence point is obtained according to the operation data to receive eventually described Terminal point coordinate data in end, and described first is re-created in the receiving terminal as origin using the terminal point coordinate data Boost line and second boost line.
  6. A kind of 6. exhibiting device of wireless screen transmission, it is characterised in that including:
    Receiving module, produced for receiving when user moves the interregional current coincidence point of multiple split screen display availables in a receiving terminal Operation data, the operation data includes the current mobile trajectory data of the coincidence point in the receiving terminal, described Receiving terminal carries out wireless screen transmission with multiple sources simultaneously, and the image of each source is respectively displayed in the receiving terminal In the corresponding split screen display available region;
    Adjustment module, for multiple split screen display available regions according to corresponding to the operation data regulation current coincidence point Area size.
  7. 7. the exhibiting device of wireless screen transmission according to claim 6, it is characterised in that the adjustment module includes:
    Acquiring unit, the currently current coincidence point after coincidence point move for obtaining user according to the operation data Terminal point coordinate data in the receiving terminal;
    First transmitting element, for the terminal point coordinate data to be respectively sent into multiple institutes corresponding with the currently coincidence point Multiple sources corresponding to split screen display available region are stated, so that multiple sources are according to the terminal point coordinate number corresponding to described The size of screen image is passed according to regulation, and the image after regulation is sent to the receiving terminal;
    Display unit, the image after the regulation sent for showing corresponding multiple sources.
  8. 8. the exhibiting device of wireless screen transmission according to claim 7, it is characterised in that described device also includes:
    Detection module, for detecting whether the terminal point coordinate data exceed default boundary threshold;
    Second sending module, for detecting that the terminal point coordinate data exceed default boundary threshold when the detection module When, into multiple split screen display available regions corresponding with the currently coincidence point, source corresponding to the maximum of region, which is sent, improves Resolution ratio and the solicited message of code check are transmitted, so that the transmission that source corresponding to described region the maximum improves wireless screen transmission is differentiated Rate and code check;And into multiple split screen display available regions corresponding with the current coincidence point except described region the maximum with Source corresponding to outer all split screen display available regions sends the instruction for stopping passing screen, so that the institute in addition to described region the maximum There is source corresponding to split screen display available region to stop sending biography screen data.
  9. 9. the exhibiting device of wireless screen transmission according to claim 7, it is characterised in that described device also includes:
    Creation module, for when detecting that user starts to move the current coincidence point, obtaining the current coincidence point in institute State the original coordinates data in receiving terminal, and in the receiving terminal first is created using the original coordinates data as origin Boost line and second boost line vertical with first boost line;
    Mobile module, for moving first boost line and second boost line according to the operation data, so that user The intersection point that the current coincidence point after the current coincidence point is first boost line and second boost line is moved.
  10. 10. a kind of storage medium, is stored thereon with computer instruction, it is characterised in that the instruction is realized when being executed by processor The step of claim 1 to 5 any one methods described.
CN201710479027.7A 2017-06-22 2017-06-22 Methods of exhibiting, device and the storage medium of wireless screen transmission CN107450871A (en)

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CN103853381A (en) * 2012-12-06 2014-06-11 三星电子株式会社 Display device and method of controlling the same
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