CN103365613A - Electronic device screen combining method and electronic device - Google Patents
Electronic device screen combining method and electronic device Download PDFInfo
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- CN103365613A CN103365613A CN201210082621XA CN201210082621A CN103365613A CN 103365613 A CN103365613 A CN 103365613A CN 201210082621X A CN201210082621X A CN 201210082621XA CN 201210082621 A CN201210082621 A CN 201210082621A CN 103365613 A CN103365613 A CN 103365613A
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Abstract
An embodiment of the invention provides an electronic device screen combining method and an electronic device. The electronic device screen combining method is applied to at least one main electronic device which can be connected with an auxiliary electronic device, the main electronic device comprises a first display screen, and each of the auxiliary electronic devices comprises a second display screen. The electronic device screen combining method includes acquiring position relation information of each of the auxiliary electronic devices relative to the main electronic device when the main electronic device is connected with the auxiliary electronic devices, acquiring first dimension information of the first display screen of the main electronic device and second dimension information of the second display screen of each of the auxiliary electronic devices, acquiring display areas according to the position relation information, the first dimension information and the second dimension information, and determining the effective area of the display areas.
Description
Technical field
Embodiments of the invention relate to a kind of method and corresponding electronic equipment of screen of the combined electrical subset that is applied to electronic equipment.
Background technology
Along with the development of the communication technology, the various electronic equipments of display screen that comprise are widely used, for example, and portable computer, tablet computer, smart mobile phone and portable media player etc.Most of electronic equipments can interconnect by the wired mode such as wireless network, bluetooth, wireless mode infrared and/or cable and so on.In the interconnective situation of a plurality of electronic equipments, if the display screen of each electronic equipment can be combined, may form a larger viewing area.
Yet existing large-screen splicing technology is to consist of large screen display system by a plurality of display units and image controller, generally is used for the jumbotron demonstration of a picture and the windows display of a plurality of pictures.This large-screen splicing technology is not suitable for the screen splicing of the system of discrete device composition.In addition, in existing screen splicing technology, the screen splicing form is fixed, can not easily change according to user's needs, and after need to processing image to be shown by image controller, the image distribution of processing is outputed to each display unit, need extra image controller.
Summary of the invention
The control method that the purpose of the embodiment of the invention is to provide a kind of electronic equipment and is applied to electronic equipment is to address the above problem.
One embodiment of the present of invention provide a kind of method of screen of combined electrical subset, be applied to the host electronic equipment that can link to each other with at least one subordinate electronic equipment, host electronic equipment comprises the first display screen, and each subordinate electronic equipment includes second display screen at least one subordinate electronic equipment.Described method comprises: when being connected with at least one subordinate electronic equipment, obtain at least one subordinate electronic equipment each subordinate electronic equipment with respect to the position relationship information of host electronic equipment; The second dimension information of the second display screen of each subordinate electronic equipment in the first size information of the first display screen of acquisition host electronic equipment and at least one the subordinate electronic equipment; According to position relationship information, first size information and the second dimension information, obtain the viewing area, wherein, the viewing area is made of the first display screen and second display screen; Determine the effective coverage in the viewing area.
Another embodiment of the present invention provides a kind of electronic equipment, comprising: the first display screen; Linkage unit, configuration is connected with at least one slave, and wherein each slave includes second display screen at least one slave; Location information acquiring unit, configuration comes when being connected with at least one slave, obtains at least one slave each slave with respect to the position relationship information of electronic equipment; Dimension information acquiring unit, configuration come the second dimension information of the second display screen of each slave in the first size information of the first display screen of electron gain equipment and at least one slave; The viewing area acquiring unit, configuration comes according to position relationship information, first size information and the second dimension information, obtains the viewing area, and wherein, the viewing area is made of the first display screen and second display screen; And regional determining unit, the effective coverage in the viewing area is determined in configuration.
The scheme that provides by the invention described above embodiment, can be easily with the larger viewing area that is combined as of the display screen in a plurality of electronic equipments, and do not need to splice in a fixed manner, but can adjust array mode according to concrete use needs, be applicable to the screen combination of the system of discrete device composition.In addition, also can make up the screen of a plurality of electronic equipments not needing to configure in the situation of extra image controller in an embodiment of the present invention, thereby save production cost.
Description of drawings
In order to be illustrated more clearly in the technical scheme of the embodiment of the invention, the below will do to introduce simply to the accompanying drawing of required use in the description of embodiment.Accompanying drawing in the following describes only is exemplary embodiment of the present invention.
Fig. 1 is the process flow diagram of method of having described the screen of combined electrical subset according to an embodiment of the invention.
Fig. 2 a and Fig. 2 b are the methods of having described by the screen of combined electrical subset according to an embodiment of the invention, make up the schematic diagram of the screen of a plurality of electronic equipments.
Fig. 3 is the demonstrative structure block diagram that electronic equipment according to an embodiment of the invention is shown.
Embodiment
Hereinafter, describe the preferred embodiments of the present invention in detail with reference to accompanying drawing.Note, in this instructions and accompanying drawing, have substantially the same step and represent with identical Reference numeral with element, and will be omitted the repetition of explanation of these steps and element.
In following examples of the present invention, host electronic equipment and subordinate electronic equipment refer to can set up with other equipment the electronic equipment of wired connection and/or wireless connections.The concrete form of host electronic equipment and subordinate electronic equipment includes but not limited to smart mobile phone, personal digital assistant, portable computer, tablet computer, game machine, multimedia player etc.
Fig. 1 is the process flow diagram of method 100 of having described the screen of combined electrical subset according to an embodiment of the invention.Below, with reference to Fig. 1 the according to an embodiment of the invention method of the screen of combined electrical subset is described.The method 100 of the screen of combined electrical subset can be used for being applied to the host electronic equipment that can link to each other with at least one subordinate electronic equipment.Host electronic equipment comprises the first display screen, and each subordinate electronic equipment includes second display screen at least one subordinate electronic equipment.
As shown in Figure 1, in step S101, when being connected with at least one subordinate electronic equipment, obtain at least one subordinate electronic equipment each subordinate electronic equipment with respect to the position relationship information of host electronic equipment.In step S102, the second dimension information of the second display screen of each subordinate electronic equipment in the first size information of the first display screen of acquisition host electronic equipment and at least one the subordinate electronic equipment.
It should be noted that step S101 and step S102 needn't carry out according to the order shown in Fig. 1.Can put upside down or concurrently execution in step S101 and step S102.Particularly, obtain each subordinate electronic equipment at least one subordinate electronic equipment with respect to the position relationship information (step S101) of host electronic equipment and obtain the first size information of the first display screen of host electronic equipment and at least one subordinate electronic equipment in second dimension information (step S102) of second display screen of each subordinate electronic equipment can be to carry out simultaneously, also can carry out first the second dimension information of the second display screen of each subordinate electronic equipment in the first size information of the first display screen that obtains host electronic equipment and at least one the subordinate electronic equipment, carry out again obtaining at least one subordinate electronic equipment each subordinate electronic equipment with respect to the position relationship information of host electronic equipment.
Then, in step S103, according to the position relationship information that obtains, first size information and the second dimension information, obtain the viewing area, wherein, the viewing area is made of the first display screen and second display screen.For example, in step S103, can be according to the position relationship information that obtains, first size information and the second dimension information, can obtain the scope of the viewing area that consisted of by the first display screen and second display screen.At last, determine effective coverage in the viewing area at step S104.
According to an example of the present invention, in step S104, can according to the display mode of viewing area, determine the effective coverage in the viewing area.According to an example of the present invention, display mode that can host electronic equipment is current is as the display mode of viewing area.Replacedly, can receive the display mode selection instruction, and determine the display mode of viewing area according to the display mode selection instruction.In addition, determine the display mode of viewing area according to current application.For example, display mode can comprise the first display mode and the second display mode.Be video playback when using in current application, the display mode that can determine the viewing area is the first display mode, and current application is when being browser application, and the display mode that can determine the viewing area is the second display mode.Then, determine in the first display screen and second display screen, to consist of the live part of effective coverage.
According to an example of the present invention, the viewing area that is made of the first display screen and second display screen is polygon.Display mode can comprise the first display mode and the second display mode at least.In step S104, when the display mode of viewing area is the first display mode, can determine the effective coverage in the viewing area, so that the effective coverage in the first length on the first direction greater than the second length on second direction, the ratio of the first length and the second length satisfies the first ratio condition, and the first length is the maximum length that the effective coverage can reach on first direction, then, determines to consist of the live part of effective coverage in the first display screen and second display screen.
In addition, when the display mode of viewing area is the second display mode, determine the effective coverage in the viewing area, so that the effective coverage is less than or equal to the second length on second direction in the first length on the first direction, the ratio of the first length and the second length satisfies the second ratio condition, and the second length is the maximum length that the effective coverage can reach on second direction, then, determines to consist of the live part of effective coverage in the first display screen and second display screen.
In addition, according to another example of the present invention, after determining in the first display screen and second display screen, to consist of the live part of effective coverage, method shown in Fig. 1 also can comprise the display mode of the target electronic device notice viewing area that comprises live part in host electronic equipment and/or the subordinate electronic equipment, and is set to the display mode of viewing area by the display mode of its display screen of target electronic device.
In the method for the screen of the combined electrical subset of the present embodiment, can be according to the dimension information of the display screen of the positional information of the electronic equipment that connects in mutually and electronic equipment, by host electronic equipment easily with the larger viewing area that is combined as of the display screen in a plurality of electronic equipments, and do not need to make up in a fixed manner the display screen of a plurality of electronic equipments, but can adjust array mode according to concrete use needs, be applicable to the screen combination of the system of discrete device composition.In addition, also can make up the screen of a plurality of electronic equipments not needing to configure in the situation of extra image controller in an embodiment of the present invention, thereby save production cost.
In addition, according to another embodiment of the present invention, in the time will showing by the effective coverage of determining in step S104, the method shown in Fig. 1 also can comprise the image that acquisition will show.According to an example of the present invention, the image that show by the effective coverage can be document (such as the word document), webpage, picture, video etc.The size of the image that selectively, can will show according to the effective coverage adjustment.For example, when the size of the image that will show during greater than the size of effective coverage, the size of the image that can show is dwindled, and on the contrary, when the size of the image that will show during less than the size of effective coverage, the size of the image that can show is amplified.
Then, can be according to live part, image is divided into a plurality of segments and segment is identified.At last, according to sign a plurality of segments are sent to respectively target electronic device, in live part, to show corresponding segment.
In addition, according to another example of the present invention, when the position of host electronic equipment and/or at least one subordinate electronic equipment changed, the method shown in Fig. 1 also can comprise upgraded the position relation information.Step S103 can further comprise according to the position relationship information, first size information and the second dimension information that upgrade, the update displayed zone.Correspondingly, step S105 can further comprise the effective coverage in the viewing area of determining to upgrade.
Fig. 2 a and Fig. 2 b are the methods of having described by the screen of combined electrical subset according to an embodiment of the invention, make up the schematic diagram of the screen of a plurality of electronic equipments.Below, with reference to Fig. 2 a and Fig. 2 b the method for the screen of the combined electrical subset shown in Fig. 1 further is described.
Shown in Fig. 2 a and Fig. 2 b, host electronic equipment 210 comprises the first display screen 211, and subordinate electronic equipment 220 comprises second display screen 221, and subordinate electronic equipment 230 comprises second display screen 231.According to the step S101 among Fig. 1, when host electronic equipment 210 and subordinate electronics 220 when 230 link to each other, obtain to subordinate electronic equipment 220 and the 230 position relationship information with respect to host electronic equipment.Then, in step S102, the second dimension information of the second display screen of each subordinate electronic equipment in the first size information of the first display screen of acquisition host electronic equipment and at least one the subordinate electronic equipment.
According to step S103, according to the first size information of the position relationship information that obtains, the first display screen 211 and the second dimension information of second display screen 221 and 231, obtain the viewing area.The viewing area is made of the first display screen 211 and second display screen 221 and 231.At last, according to step S104, determine the effective coverage of viewing area.In the example shown in Fig. 2 a and Fig. 2 b, the display mode of viewing area can comprise horizontal display mode and vertical the second display mode at least.The first display screen and second display screen are according to rectangular display screen, and can to preset the effective coverage be the rectangular area.
Shown in Fig. 2 a, when the display mode of viewing area is horizontal display mode, can determine the effective coverage 241 in the viewing area, so that effective coverage 241 the first length A in the horizontal is greater than in the vertical the second length B, and the first length A in the situation of the satisfied first ratio condition of ratio of the first length and the second length, effective coverage 241 maximum length that can reach in the horizontal.For example, can be set in advance under the horizontal display mode, the first length of effective coverage and the ratio X of the second length need satisfy 4: 3≤X≤16: 9, wherein X=A: B.
Then, determine in the first display screen and second display screen, to consist of the live part of effective coverage 241.In the example shown in Fig. 2 a, the viewing area of the first display screen 211 all is live part.The viewing area of second display screen 231 all is live part.The part that the viewing area of second display screen 221 is included in the effective coverage 241 is live part, and the part setting that subordinate electronic equipment 220 can not be comprised in the viewing area of second display screen 221 in the effective coverage 241 does not show.
On the other hand, shown in Fig. 2 b, when the display mode of viewing area is vertical display mode, can determine in the viewing area 240 effective coverage 242, so that effective coverage 242 the first length A in the horizontal is less than or equal to the second length B in the vertical, and the second length B in the situation of satisfied the second ratio condition of the ratio of the first length and the second length, effective coverage 241 maximum length that can reach in the vertical.For example, can be set in advance under vertical display mode, the first length of effective coverage and the ratio X of the second length need satisfy 3: 4: 〉=X 〉=9: 16, wherein X=A: B.
Then, determine in the first display screen and second display screen, to consist of the live part of effective coverage 242.In the example shown in Fig. 2 b, the viewing area of the first display screen 211 all is live part.The viewing area of second display screen 221 all is live part.The viewing area of second display screen 231 is not included in the effective coverage 242, therefore the viewing area of second display screen 231 does not belong to the live part that consists of effective coverage 242, and subordinate electronic equipment 230 can not show the viewing area setting of second display screen 231.
In the method for the screen of the combined electrical subset of the present embodiment, can be according to the dimension information of the display screen of the positional information of the electronic equipment that connects in mutually and electronic equipment, by host electronic equipment easily with the larger viewing area that is combined as of the display screen in a plurality of electronic equipments, and do not need to make up in a fixed manner the display screen of a plurality of electronic equipments, but the viewing area that can form according to the display screen that passes through the combined electrical subset that the putting position of interconnective electronic equipment is determined to conform to a predetermined condition.In addition, also can make up the screen of a plurality of electronic equipments not needing to configure in the situation of extra image controller in an embodiment of the present invention, thereby save production cost.
Below, with reference to Fig. 3 one embodiment of the present of invention electronic equipment is described.Fig. 3 is the demonstrative structure block diagram that electronic equipment 300 according to an embodiment of the invention is shown.As shown in Figure 3, the electronic equipment 300 of the present embodiment can comprise the first display screen 310, linkage unit 320, location information acquiring unit 330, dimension information acquiring unit 340, viewing area acquiring unit 350 and regional determining unit 360.The unit of electronic equipment 300 can be carried out each step/function of the display packing among above-mentioned Fig. 1, and is therefore succinct in order to describe, and no longer specifically describes.
For example, linkage unit 320 can be connected with at least one slave, and wherein each slave includes second display screen at least one slave.Location information acquiring unit 330 can be worked as electronic equipment 300 when being connected with at least one slave by linkage unit 320, obtains at least one slave each slave with respect to the position relationship information of electronic equipment.And when electronic equipment 300 is connected with at least one slave by linkage unit 320, but the second dimension information of the second display screen of each slave in the first size information of the first display screen of dimension information acquiring unit 340 electron gain equipment and at least one slave.
Then, first size information and the second dimension information that viewing area acquiring unit 350 can obtain according to position relationship information and the dimension information acquiring unit 340 of location information acquiring unit 330 acquisitions, obtain the viewing area, wherein, the viewing area is made of the first display screen and second display screen.For example, viewing area acquiring unit 350 can be according to the position relationship information that obtains, first size information and the second dimension information, can obtain the scope of the viewing area that is made of the first display screen and second display screen.Zone determining unit 360 can be determined the effective coverage in the viewing area.
According to an example of the present invention, regional determining unit 360 can according to the display mode of described viewing area, be determined the effective coverage in the described viewing area.According to an example of the present invention, the display mode that regional determining unit 360 can be current with host electronic equipment is as the display mode of viewing area.Replacedly, electronic equipment also can comprise the receiving element (not shown).Receiving element can receive the display mode selection instruction.Zone determining unit 360 can be determined according to the display mode selection instruction display mode of viewing area.In addition, regional determining unit 360 can be determined according to current application the display mode of viewing area.For example, display mode can comprise the first display mode and the second display mode.When current application is the video playback application, zone determining unit 360 can determine that the display mode of viewing area is the first display mode, and current application is when being browser application, and regional determining unit 360 can determine that the display mode of viewing area is the second display mode.Then, regional determining unit 360 can determine to consist of the live part of effective coverage in the first display screen and second display screen.
According to an example of the present invention, the viewing area that is made of the first display screen and second display screen is polygon.Display mode can comprise the first display mode and the second display mode at least.When the display mode of viewing area is the first display mode, zone determining unit 360 can be determined the effective coverage in the viewing area, so that the effective coverage in the first length on the first direction greater than the second length on second direction, the ratio of the first length and the second length satisfies the first ratio condition, and the first length is the maximum length that the effective coverage can reach on first direction, then, determine in the first display screen and second display screen, to consist of the live part of effective coverage.
In addition, when the display mode of viewing area is the second display mode, zone determining unit 360 can be determined the effective coverage in the viewing area, so that the effective coverage is less than or equal to the second length on second direction in the first length on the first direction, the ratio of the first length and the second length satisfies the second ratio condition, and the second length is the maximum length that the effective coverage can reach on second direction, then, determine in the first display screen and second display screen, to consist of the live part of effective coverage.
In addition, according to another example of the present invention, after determining in the first display screen and second display screen, to consist of the live part of effective coverage, linkage unit 320 can comprise the display mode of the target electronic device notice viewing area of live part in host electronic equipment and/or the subordinate electronic equipment, is set to the display mode of viewing area with the display mode by its display screen of target electronic device.
In the electronic equipment of the present embodiment, can be according to the dimension information of the display screen of the positional information of the electronic equipment that connects in mutually and electronic equipment, by host electronic equipment easily with the larger viewing area that is combined as of the display screen in a plurality of electronic equipments, and do not need to make up in a fixed manner the display screen of a plurality of electronic equipments, but can adjust array mode according to concrete use needs, be applicable to the screen combination of the system of discrete device composition.In addition, also can make up the screen of a plurality of electronic equipments not needing to configure in the situation of extra image controller in an embodiment of the present invention, thereby save production cost.
In addition, according to another embodiment of the present invention, electronic equipment shown in Fig. 3 also can comprise image acquisition unit and image division unit (not shown).In the time will showing by the effective coverages that regional determining unit 360 is determined, image acquisition unit can obtain the image that will show.According to an example of the present invention, the image that show by the effective coverage can be document (such as the word document), webpage, picture, video etc.Selectively, electronic equipment also can comprise adjusted size unit (not shown).The size of the image that the adjusted size unit can will show according to the effective coverage adjustment.For example, when the size of the image that will show during greater than the size of effective coverage, the size of the image that can show is dwindled, and on the contrary, when the size of the image that will show during less than the size of effective coverage, the size of the image that can show is amplified.
Then, image division unit can be according to live part, image is divided into a plurality of segments and segment is identified.At last, linkage unit 320 can send to respectively target electronic device with a plurality of segments according to sign, to show corresponding segment in live part.
In addition, according to another example of the present invention, when the position of host electronic equipment and/or at least one subordinate electronic equipment changes, the location information acquiring unit 330 renewable position relationship information in the electronic equipment 300 shown in Fig. 3.Viewing area acquiring unit 350 can be according to the position relationship information, first size information and the second dimension information that upgrade, the update displayed zone.Correspondingly, the effective coverage in regional determining unit 360 viewing area that can determine to upgrade.
Those of ordinary skills can recognize, unit, module and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software clearly is described, composition and the step of each example described in general manner according to function in the above description.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.The professional and technical personnel can specifically should be used for realizing described function with distinct methods to each, but this realization should not thought and exceeds scope of the present invention.
Although illustrated and described some embodiments of the present invention, it will be understood by those skilled in the art that without departing from the principles and spirit of the present invention, can carry out various modifications to these embodiment, such modification should fall within the scope of the present invention.
Claims (22)
1. the method for the screen of a combined electrical subset, be applied to the host electronic equipment that can link to each other with at least one subordinate electronic equipment, described host electronic equipment comprises the first display screen, each subordinate electronic equipment includes second display screen in described at least one subordinate electronic equipment, and described method comprises:
When being connected with described at least one subordinate electronic equipment, obtain in described at least one subordinate electronic equipment each subordinate electronic equipment with respect to the position relationship information of described host electronic equipment;
Obtain the second dimension information of the second display screen of each subordinate electronic equipment in the first size information of described the first display screen of described host electronic equipment and described at least one subordinate electronic equipment;
According to described position relationship information, described first size information and described the second dimension information, obtain the viewing area, wherein, described viewing area is made of described the first display screen and described second display screen;
Determine the effective coverage in the described viewing area.
2. the method for claim 1, wherein
Effective coverage in described definite described viewing area comprises:
According to the display mode of described viewing area, determine the effective coverage in the described viewing area; And
Determine in described the first display screen and described second display screen, to consist of the live part of described effective coverage.
3. method as claimed in claim 2, wherein
The described viewing area that is made of described the first display screen and described second display screen is polygon;
Described display mode comprises the first display mode and the second display mode at least;
Described display mode according to described viewing area, determine that the effective coverage in the described viewing area comprises:
When the display mode of described viewing area is described the first display mode, determine the effective coverage in the described viewing area, so that described effective coverage in the first length on the first direction greater than the second length on second direction, the ratio of described the first length and described the second length satisfies the first ratio condition, and described the first length is the maximum length that described effective coverage can reach on described first direction.
4. method as claimed in claim 3, wherein
Described display mode according to described viewing area, determine that the effective coverage in the described viewing area comprises:
When the display mode of described viewing area is described the second display mode, determine the effective coverage in the described viewing area, so that described effective coverage is less than or equal to the second length on second direction in the first length on the first direction, the ratio of described the first length and described the second length satisfies the second ratio condition, and described the second length is the maximum length that described effective coverage can reach on described second direction.
5. the method for claim 1 also comprises:
When the position of described host electronic equipment and/or at least one described subordinate electronic equipment changes, upgrade described position relationship information;
Described according to described position relationship information, described first size information and described the second dimension information, obtain the viewing area and comprise:
According to the position relationship information, described first size information and described the second dimension information that upgrade, the update displayed zone;
Effective coverage in described definite described viewing area comprises:
Effective coverage in the viewing area of determining to upgrade.
6. method as claimed in claim 2, in the display mode according to described viewing area, determine that before the effective coverage in the described viewing area, described method also comprises:
The display mode that described host electronic equipment is current is as the display mode of described viewing area.
7. method as claimed in claim 2, wherein said display mode according to described viewing area, determine that the effective coverage in the described viewing area comprises:
Receive the display mode selection instruction;
Determine the display mode of described viewing area according to described display mode selection instruction; And
According to the display mode of determined viewing area, determine the effective coverage in the described viewing area.
8. method as claimed in claim 2, wherein said display mode according to described viewing area, determine that the effective coverage in the described viewing area comprises:
Determine the display mode of described viewing area according to current application; And
According to the display mode of determined viewing area, determine the effective coverage in the described viewing area.
9. method as claimed in claim 2 also comprises:
The target electronic device that comprises described live part in described host electronic equipment and/or the subordinate electronic equipment is notified the display mode of described viewing area; And
Be set to the display mode of described viewing area by the display mode of described its display screen of target electronic device.
10. method as claimed in claim 9 also comprises:
Obtain image;
According to described live part, described image is divided into a plurality of segments and described segment is identified; And
According to described sign described a plurality of segments are sent to respectively described target electronic device, in described live part, to show corresponding segment.
11. method as claimed in claim 10 also comprises after obtaining to show image:
Adjust the size of described demonstration image according to described effective coverage.
12. an electronic equipment comprises:
The first display screen;
Linkage unit, configuration is connected with at least one slave, and each slave includes second display screen in wherein said at least one slave;
Location information acquiring unit, configuration comes when described linkage unit is connected with described at least one slave, obtains in described at least one slave each slave with respect to the position relationship information of described electronic equipment;
Dimension information acquiring unit, configuration obtain the second dimension information of the second display screen of each slave in the first size information of described the first display screen of described electronic equipment and described at least one slave;
The viewing area acquiring unit, configuration comes according to described position relationship information, described first size information and described the second dimension information, obtains the viewing area, and wherein, described viewing area is made of described the first display screen and described second display screen; And
The zone determining unit, the effective coverage in the described viewing area is determined in configuration.
13. electronic equipment as claimed in claim 12, wherein
Described regional determining unit is determined the effective coverage in the described viewing area according to the display mode of described viewing area, and determines to consist of in described the first display screen and described second display screen the live part of described effective coverage.
14. electronic equipment as claimed in claim 13, wherein
The described viewing area that is made of described the first display screen and described second display screen is polygon;
Described display mode comprises the first display mode and the second display mode at least;
When the display mode of described viewing area is described the first display mode, described regional determining unit is determined the effective coverage in the described viewing area, so that described effective coverage in the first length on the first direction greater than the second length on second direction, the ratio of described the first length and described the second length satisfies the first ratio condition, and described the first length is the maximum length that described effective coverage can reach on described first direction.
15. electronic equipment as claimed in claim 14, wherein
When the display mode of described viewing area is described the second display mode, described regional determining unit is determined the effective coverage in the described viewing area, so that described effective coverage is less than or equal to the second length on second direction in the first length on the first direction, the ratio of described the first length and described the second length satisfies the second ratio condition, and described the second length is the maximum length that described effective coverage can reach on described second direction.
16. electronic equipment as claimed in claim 12, wherein
When the position of described electronic equipment and/or at least one described slave changed, described location information acquiring unit also configured to upgrade described position relationship information;
Described viewing area acquiring unit also configures according to the position relationship information, described first size information and described the second dimension information that upgrade, the update displayed zone;
Effective coverage in the viewing area that described regional determining unit also configures to determine to upgrade.
17. electronic equipment as claimed in claim 13, wherein
Described regional determining unit also configures the display mode that described host electronic equipment is current as the display mode of described viewing area.
18. electronic equipment as claimed in claim 13 also comprises:
Receiving element, configuration receives the display mode selection instruction;
Described regional determining unit is determined the display mode of described viewing area according to described display mode selection instruction, and according to the display mode of determined viewing area, determines the effective coverage in the described viewing area.
19. electronic equipment as claimed in claim 13, wherein
Described regional determining unit is determined the display mode of described viewing area according to current application, and according to the display mode of determined viewing area, determines the effective coverage in the described viewing area.
20. electronic equipment as claimed in claim 13, wherein
Described linkage unit also configures the display mode that the target electronic device of coming to comprise described live part in described host electronic equipment and/or slave is notified described viewing area,
Wherein be set to the display mode of described viewing area by the display mode of described its display screen of target electronic device.
21. electronic equipment as claimed in claim 20 also comprises:
Image acquisition unit, configuration obtains image;
Image division unit, configuration comes according to described live part, and described image is divided into a plurality of segments and described segment is identified,
Described linkage unit also configures according to described sign described a plurality of segments to be sent to respectively described target electronic device, to show corresponding segment in described live part.
22. electronic equipment as claimed in claim 21 also comprises:
The adjusted size unit, configuration adjusts according to described effective coverage the size of described demonstration image.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082621.XA CN103365613B (en) | 2012-03-26 | 2012-03-26 | The method of the screen of combined electrical subset and electronic equipment |
| US13/778,774 US10438568B2 (en) | 2012-02-27 | 2013-02-27 | Display method, information processing method, electronic device, and display system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082621.XA CN103365613B (en) | 2012-03-26 | 2012-03-26 | The method of the screen of combined electrical subset and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103365613A true CN103365613A (en) | 2013-10-23 |
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| CN104731545A (en) * | 2015-03-30 | 2015-06-24 | 北京奇艺世纪科技有限公司 | Multi-terminal collaborative display method, device and system for multi-media file |
| CN111045628A (en) * | 2019-12-27 | 2020-04-21 | 维沃移动通信有限公司 | Information transmission method and electronic equipment |
| CN111158554A (en) * | 2019-12-31 | 2020-05-15 | 联想(北京)有限公司 | Image display method, electronic equipment and image display system |
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| CN102222493A (en) * | 2010-04-19 | 2011-10-19 | 英业达股份有限公司 | Method and device for expanding display image |
| US20120062475A1 (en) * | 2010-09-15 | 2012-03-15 | Lenovo (Singapore) Pte, Ltd. | Combining multiple slate displays into a larger display |
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| CN102222493A (en) * | 2010-04-19 | 2011-10-19 | 英业达股份有限公司 | Method and device for expanding display image |
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| CN111158554A (en) * | 2019-12-31 | 2020-05-15 | 联想(北京)有限公司 | Image display method, electronic equipment and image display system |
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| CN103365613B (en) | 2016-04-27 |
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