CN104461444A - Split-screen display method for flexible screen and terminal device - Google Patents
Split-screen display method for flexible screen and terminal device Download PDFInfo
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- CN104461444A CN104461444A CN201410857399.5A CN201410857399A CN104461444A CN 104461444 A CN104461444 A CN 104461444A CN 201410857399 A CN201410857399 A CN 201410857399A CN 104461444 A CN104461444 A CN 104461444A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1652—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being flexible, e.g. mimicking a sheet of paper, or rollable
Abstract
The invention relates to the field of communication and discloses a split-screen display method for a flexible screen and a terminal device. According to the split-screen display method for the flexible screen and the terminal device, the length of a pulled-open display area of the flexible screen when the flexible screen is pulled out is detected, the pulled-open display area and the coiled area of the flexible screen are obtained according to the detected length of the pulled-open display area, and the pulled-open display area and the coiled area serve as independent user interfaces to display information. The split-screen display method for the flexible screen improves the utilization rate of the flexible screen, the integrity of display content and the experience of users.
Description
Technical field
The present invention relates to the communications field, particularly the display technique of flexible screen.
Background technology
Flexible screen be a kind ofly can to fold, curling display screen, when folding, curling or when launching, can as a kind of display device.Screen, can the spreading out of level levelling after launching completely, and by electromagnetic force adsorption technology or special structure, make it in the absence of external forces, obvious distortion can not occur, as shown in Figure 1.
Compared to conventional screen, flexible screen is with the obvious advantage, not only more frivolous on volume, also lower in power consumption, contribute to the flying power of lifting means, simultaneously, characteristic that pliability good flexible based on it, its robustness is also much higher than screen in the past, also reduces the probability of equipment accidental injury.Column equipment with flexible screen can be crimped onto flexible screen on column, but the present inventor finds that current technology is all after screen launches completely, is presented in the flexible screen after whole expansion needing the content of display.Namely existing flexible screen can only use as one piece of display screen, is unfavorable for the utilization factor improving flexible screen.
Summary of the invention
The object of the present invention is to provide a kind of multi-screen display method and terminal device of flexible screen, make terminal according to the expansion degree of user to flexible screen, the split screen display of flexible screen can be realized.
For solving the problems of the technologies described above, the invention provides a kind of multi-screen display method of flexible screen, comprising following steps:
Detect the length pulling open viewing area when flexible screen is drawn out;
According to the length pulling open viewing area detected, what obtain flexible screen pulls open viewing area and curled regions;
Viewing area and curled regions will be pulled open respectively as independently user interface display information.
Present invention also offers a kind of terminal device, comprise: detection module, viewing area acquisition module, control module;
Detection module, for detecting the length pulling open viewing area when flexible screen is drawn out;
Viewing area acquisition module, for the length pulling open viewing area detected according to detection module, what obtain flexible screen pulls open viewing area and curled regions;
Control module, for pulling open viewing area and curled regions respectively as independently user interface display information.
Embodiment of the present invention in terms of existing technologies, provides a kind of multi-screen display method that can improve flexible screen effective rate of utilization and Consumer's Experience.Because flexible display screen inherently has collapsible and curling characteristic, therefore can by being drawn out flexible screen time pull open the detection of viewing area length, get and pull open the viewing area of part and the viewing area of crimping portion, and then viewing area and curled regions will be pulled open respectively as independently two screen displaying contents, realize the possibility of the split screen display of flexible screen.And because a flexible screen can become as required, two screens are independent to be used, and improves the utilization factor of flexible screen, and, owing to pulling open viewing area and curled regions can show diverse content respectively, improve Consumer's Experience.
Further, using pulling open viewing area and curled regions as in the step of independently user interface display information, following sub-step is comprised: calculate and pull open the area of viewing area and the area of curled regions; According to the area pulling open viewing area and curled regions calculated, obtain the resolution pulling open viewing area and curled regions; To pull open the respective resolution of viewing area and curled regions, viewing area and curled regions will be pulled open respectively as independently user interface display information, realize split screen display.By obtaining the resolution of viewing area, realize the independence display pulling open viewing area and curled regions, not only ensure that two display screens can according to the expansion size of flexible screen, adaptive adjustment displaying contents, and realize simple, improve the feasibility of embodiment of the present invention.
Further, detecting flexible screen pulls open in the step of the length of viewing area when being drawn out, the length pulling open viewing area is detected: utilize arrangement to be embedded in the resistance of flexible screen scrolling lateral edges by any one mode following, resistance variations when being drawn out by flexible screen, detects the length pulling open viewing area; Utilize evenly arrangement to be embedded in the information apparatus with positional information of flexible screen scrolling lateral edges, by the reading of information sensor to the positional information in the information apparatus in Near Range, detect the length pulling open viewing area; Utilize the light pulse emission end or the light pulse receiving end that are fixed on flexible screen scrolling side end, the change of the light pulse signal detected by range sensor, detect the length pulling open viewing area.The length pulling open viewing area when being drawn out by adopting any one detection method above detection flexible screen, thus calculate the area pulling open viewing area and curled regions, obtain and pull open the viewing area of part and the viewing area of crimping portion, for the split screen display realizing flexible screen provides feasibility.
Further, using pull open viewing area and curled regions as independently user interface display information step before, also comprise following steps: judge that whether the area of curled regions is higher than pre-set threshold value; If the area of curled regions is higher than pre-set threshold value, then enters again and will pull open viewing area and the curled regions step as independently user interface display information; If the area of curled regions is less than or equal to pre-set threshold value, then close the Presentation Function of curled regions.Determine whether the Presentation Function of closing curled regions by the size comparing curled regions area and pre-set threshold value, ensure that the friendly of the practicality that split screen shows and Consumer's Experience.
Further, pull open viewing area for the main interface of display system, curled regions is for showing supplementary.Because curled regions is used for showing supplementary, improve the effective rate of utilization of flexible screen, user directly carries out reading and operating in curled regions for corresponding supplementary simultaneously, greatly improves Consumer's Experience.
Further, when supplementary is incoming information, pushed information or short message, the horizontal screen display of curled regions shows supplementary.Due to the limited area of curled regions, therefore for the supplementary that incoming information, pushed information or short message etc. are represented by mode word, adopt the display mode of horizontal screen, more convenient user, to the reading of information, further improves Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the floor map of the column equipment with flexible screen of the prior art;
Fig. 2 to Fig. 5 is the structural representation of the flexible screen pull-out process status according to first embodiment of the invention;
Fig. 6 is the process flow diagram of the multi-screen display method of a kind of flexible screen according to first embodiment of the invention;
Fig. 7 is the structural representation of the slide rheostat localization method according to first embodiment of the invention;
Fig. 8 is the structural representation of the information sensor probe method according to first embodiment of the invention;
Fig. 9 and Figure 10 is the structural representation of the range sensor mensuration according to first embodiment of the invention;
Figure 11 is the schematic perspective view pulling open viewing area display user's information and curled regions display supplementary according to the flexible screen of first embodiment of the invention;
Figure 12 be according to first embodiment of the invention by pull open viewing area and curled regions is taken pictures or capture video time schematic perspective view;
Figure 13 is the process flow diagram of the multi-screen display method of a kind of flexible screen according to second embodiment of the invention;
Figure 14 pulls open according to the flexible screen of second embodiment of the invention the schematic perspective view that the while that viewing area showing, curled regions does not show;
Figure 15 is the schematic perspective view laterally shown according to the flexible screen curled regions supplementary of third embodiment of the invention;
Figure 16 is the structural representation of the terminal device according to four embodiment of the invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly, below in conjunction with accompanying drawing, the embodiments of the present invention are explained in detail.But, persons of ordinary skill in the art may appreciate that in each embodiment of the present invention, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following embodiment and amendment, each claim of the application technical scheme required for protection also can be realized.
First embodiment of the present invention relates to a kind of multi-screen display method of flexible screen.It will be appreciated by those skilled in the art that, flexible screen has 4 kinds of states in the process be drawn out, respectively: flexible screen complete curling time state, wherein, flexible screen equipment 1, curling become cylindrical flexible screen surface viewing area 2, the flexible screen back side 3 structural representation as shown in Figure 2; Flexible screen is drawn out a part of viewing area, but also have state during complete curling this part viewing area cylindrical, wherein, flexible screen equipment 1, curlingly become viewing area 2, cylindrical flexible screen surface, the flexible screen back side 3 and the structural representation of viewing area 4, this part flexible screen surface that is drawn out as shown in Figure 3; Flexible screen is drawn out most of viewing area, but this part state when can not form complete right cylinder viewing area of curling right cylinder, wherein, viewing area 5, curling flexible screen surface, the flexible screen back side 3 and the structural representation of this part viewing area 4, flexible screen surface that is drawn out also is in as shown in Figure 4; Flexible screen is completely pulled out of, and becomes a state during monoblock flat-faced screen, and wherein, the structural representation of the flexible screen back side 3 and the surperficial viewing area 4 of this part flexible screen be drawn out as shown in Figure 5.
The particular flow sheet of present embodiment as shown in Figure 6, in step 601, detecting flexible screen with or without being drawn out, by following three kinds of methods, can be respectively: slide rheostat localization method, as shown in Figure 7; Information sensor probe method, as shown in Figure 8; Range sensor mensuration, as shown in Figures 9 and 10.Below three kinds of methods are specifically introduced:
(1) slide rheostat localization method.Slide rheostat is a kind of conventional electricity device that can be changed self-resistance by the position of mobile slide plate.By the principle of slide rheostat, active component arrangement in slide rheostat can be embedded the scrolling lateral edges of flexible screen, slide plate partial fixing at column marginal end, as shown in Figure 7, wherein, numbering 6 is slide plate, numbering 7 is active component, S2 is crimping portion viewing area, and S1 is for pulling out part viewing area.When after the stretched cylinder of flexible screen, all can with multichannel accurate analog to digital converter ADC passage in current common application processor, analog to digital converter ADC passage can voltage and current value directly on read-out channel.Directly be connected with slide plate with two-way analog to digital converter passage, one tunnel is used for reading the voltage V on slide plate, one tunnel is used for reading electric current I on slide plate, then namely the resistance R1 between extension resistance to slide plate can calculate R1=V/I, and it is equally distributed that rheostatic resistance requires.Flexible screen can be detected with or without being drawn out by the change detecting slide rheostat resistance R.
(2) information sensor probe method.Information sensor be a kind of can the sensor of read-out device information.As the contact-free formula radio frequency discrimination RFID, the near-field communication NFC that have applied at present, these two kinds of technology can realize information in the non-contact case and read, information transmission, message exchange.It is divided into two parts, and a part reads message part, and a part is the device with information, and reading section can positional information within the specific limits in sense information device.Device with positional information is evenly arranged and embeds the scroll bar edge of flexible screen, as shown in Figure 8, wherein, numbering 8 is reading device, numbering 9 is information apparatus.And be the preset fixed position information of each equipment, reading device is fixed on column marginal end, and reading device can read the positional information in its nearest information apparatus.Determine that flexible screen is with or without being drawn out by fixed position information in fetch equipment.
(3) range sensor mensuration.Range sensor is that a kind of sensor that can calculate is to a kind of equipment blocked recently in sensor front distance.It by launching light pulse short especially, and measures this light pulse from being transmitted into the time being reflected by the object, and calculates the distance between object according to the light velocity and by measuring intervals of TIME.Light pulse emission end can be fixed on the end of flexible screen scrolling side, sensor and receiving end are fixed on column marginal end, and as shown in Figure 9, wherein, numbering 10 is range sensor, numbering 11 is light pulse emission end.Or sensor and receiving end are fixed on the end of flexible screen scrolling side, light pulse emission end is fixed on column edge, as shown in Figure 10.This infrared light pulse allows refraction certain angle launch and accept, and such design can well prevent other objects from sheltering from infrared light pulse by mistake, well prevents length computation mistake.By range information determination flexible screen with or without being drawn out.
It should be noted that, in this step, be described for above-mentioned three kinds of detection methods, but be not limited with these three kinds of detection methods, in actual applications, other modes also can be adopted to detect flexible screen and whether be drawn out, not repeat one by one at this.
In step 602, obtain the length pulling open viewing area when flexible screen is drawn out, and according to the length pulling open viewing area detected, what obtain flexible screen pulls open viewing area and curled regions.Specifically, in the present embodiment, the length pulling open viewing area that flexible screen is drawn out is detected in real time, until the length pulling open viewing area stops change.If the length pulling open viewing area stops the time of change to reach pre-determined threshold, then using the length pulling open viewing area that finally detects as the final length pulling open viewing area.
When user does not pull out or advances flexible screen further within a period of time, namely flexible screen equipment Inspection does not change to the length pulling open viewing area, can be now the length pulling open viewing area of flexible screen when being drawn out obtained by the length L1 detected.During specific implementation, control program can preset an initial value for this time period (length namely pulling open viewing area stops the time of change), such as 0.5 second, when namely detecting that the time that the length pulling open viewing area does not change is longer than 0.5 second, can be the length of pulling open viewing area of flexible screen when being drawn out obtained by the length L1 now detected.Below still for slide rheostat detection method, information sensor probe method and range sensor mensuration, the acquisition of length L1 is specifically described.
In slide rheostat detection method, the length L of flexible screen and rheostatic resistance R predicts and changeless, and then is gone out the length L1:L1=L*R1/R of flexible screen pull-out part by following formulae discovery.And in information sensor probe method, reading device directly reads the positional information in the information apparatus nearest with it, this positional information is the length L1 pulling open viewing area of flexible screen.In range sensor mensuration, when flexible screen is drawn out or when advancing, the change of light pulse signal of range sensor by detecting, obtains the length L1 pulling open viewing area.
When detecting that flexible screen is drawn out pull open the length L1 of viewing area after, whole flexible screen can be divided into two regions, what namely get flexible screen pulls open viewing area and curled regions.
In step 603, calculate flexible screen and pull open the area of viewing area and the area of curled regions.Owing to detecting that flexible screen pulls open the length L1 of viewing area, the width of flexible screen is constant H, can determine that flexible screen pulls open the area S1 of viewing area by S1=L1*H.The calculating of the area S2 of the curling viewing area of flexible screen is then divided into two kinds of situations:
The first situation is that the length L1 that screen total length L deducts extension split screen is less than cylinder perimeter L 2, then viewing area S2=(L-L1) * H on cylinder;
The second situation is that the length L1 that screen total length L deducts extension split screen is greater than cylinder perimeter L 2, then viewing area S2=L2*H on cylinder.
In step 604, the resolution pulling open the curled regions of viewing area of flexible screen is obtained.Due to the resolution of a viewing area and the area (pixel) of this viewing area directly related, therefore after obtaining pulling open the area of viewing area and the area of curled regions, the resolution pulling open viewing area and curled regions can be obtained.
Specifically, when the length pulling open viewing area obtaining flexible screen and be drawn out, control program obtains the pixel value of the length thereof of the flexible screen be drawn out according to algorithm, namely the resolution that such flexible screen is drawn out part viewing area determined.Such as the resolution of whole flexible screen equipment is 2048 × 1152, and flexible screen length is 20 centimetres, high-order 11.25 centimetres.Under the state that height is fixing, detect that the length that flexible screen is drawn out is 15 centimetres, if the pixel value that flexible screen is drawn out length is X, so X/1152=15/11.25, draw X=1536, namely the resolution pulling open viewing area that so now flexible screen is drawn out be defined as 1536 × 1152.Similarly, the resolution of curled regions can also be obtained.When viewing area resolution is determined, follow-up flexible screen system can carry out autoplacement and display according to the size of resolution to viewing area.
In step 605, flexible screen equipment will pull open viewing area and curled regions respectively as independently user interface display information, and in the present embodiment, pull open viewing area for the main interface of display system, curled regions is for showing supplementary.
Specifically, system is after determining to pull open the resolution of viewing area and curled regions, arrange and initialization two pieces of display buffer Buffer, one block buffer Buffer1 is got by the resolution of curled regions, and another block buffer Buffer2 is namely for the resolution pulling open viewing area be drawn out.System is by the data stuffing of supplementary to impact damper Buffer1, and so the data in impact damper Buffer1 just can show by curled regions.Meanwhile, system is by the data stuffing of system user interface UI to impact damper Buffer2, then the data in impact damper Buffer2 just show by the viewing area of pulling open be drawn out.Therefore, flexible screen pulls open viewing area display system user interface, and curled regions then shows supplementary, completes the split screen display of flexible screen.The supplementary wherein shown includes but not limited to one of following or its combination in any: application program shortcut icon, gauge tap, micro-Widget, status information, incoming information, pushed information, short message.As shown in figure 11, wherein numbering 12 is various status information icon and gauge tap.Especially when utilize pull-out region and curled regions is taken pictures or capture video time, the right cylinder that flexible screen is curling can show shutter release button and a series of acquisition parameters and screen menu type regulative mode osd information, user can hold crimping portion by one hand, take with thumb, to improve the friendly of user interface.As shown in figure 12, wherein numbering 13 is shutter.
Second embodiment of the present invention relates to a kind of multi-screen display method of flexible screen.Second embodiment has done further improvement on the basis of the first embodiment, main improvements are: in second embodiment of the invention, using pull open viewing area and curled regions as independently user interface display information step before, also comprise following steps: judge that whether the area of curled regions is higher than pre-set threshold value; If the area of curled regions is higher than pre-set threshold value, then enters again and will pull open viewing area and the curled regions step as independently user interface display information; If the area of curled regions is less than or equal to pre-set threshold value, then close the Presentation Function of curled regions.
As shown in figure 13, step 1301 is identical to 603 with step 601 to step 1303 for particular flow sheet, does not repeat them here.In step 1304, judging that whether the area of flexible screen curled regions is higher than pre-set threshold value, being multiplied by the width of flexible screen as pre-set threshold value being set to cylindrical 1/4 girth shielded for rolled flexible.When the area of flexible screen curled regions is greater than pre-set threshold value, then perform step 1305 to 1306.Step 1305 is identical to 605 with step 604 to 1306; When the area of flexible screen curled regions is less than pre-set threshold value, then perform step 1307, curled regions does not show information, pulls open viewing area display user interface information.
That is, when flexible screen be drawn out to curled regions can not form complete right cylinder viewing area time, (when the length as curled regions is less than 1/4 flexible screen curling right cylinder girth), as shown in figure 14, then think that the flexible screen viewing area of crimping portion is not enough to display supplementary icon and gauge tap, then this region no longer shows information.System main user interface UI is still presented in most of viewing area of pull-out.
3rd embodiment of the present invention relates to a kind of multi-screen display method of flexible screen.3rd embodiment has done further improvement on the basis of the first embodiment, and main improvements are:
When supplementary is incoming information, short message, all kinds of PUSH message, the horizontal screen display of curled regions shows supplementary.As shown in figure 15, in pull-out part viewing area, content can conveniently display mode show from mode so left to bottom right by system.The word that crimping portion viewing area now shows then to be crossed according to 90 ° of directions by system and shows, and namely shows from the mode that the below of crimping portion viewing area to top (or top is to below) is such.The integrality of so abundant guarantee two parts viewing area displaying contents and the experience property of user.
The step of various method divides above, just in order to be described clearly, can merge into a step or splitting some step, being decomposed into multiple step, when realizing as long as comprise identical logical relation, all in the protection domain of this patent; To adding inessential amendment in algorithm or in flow process or introducing inessential design, but the core design not changing its algorithm and flow process is all in the protection domain of this patent.
Four embodiment of the invention relates to a kind of terminal device, as shown in figure 16, comprises: detection module, viewing area acquisition module, control module.
Detection module, for detecting the length pulling open viewing area when flexible screen is drawn out, includes but not limited to one of following any 3 kinds: resistance detection submodule, position detection sub-module, distance detection sub-module.The resistance of resistance detection submodule for utilizing arrangement to be embedded in flexible screen scrolling lateral edges, resistance variations when being drawn out by flexible screen, pulls open the length of viewing area described in detection; Position detection sub-module is embedded in the information apparatus with positional information of flexible screen scrolling lateral edges for utilizing evenly arrangement, by the reading of information sensor to the positional information in the information apparatus in Near Range, described in detection, pull open the length of viewing area; Distance detection sub-module is for utilizing the light pulse emission end or light pulse receiving end that are fixed on flexible screen scrolling side end, and the change of the light pulse signal detected by range sensor, pulls open the length of viewing area described in detection.
Viewing area acquisition module, for pulling open the length of viewing area described in detecting according to described detection module, what obtain flexible screen pulls open viewing area and curled regions;
Control module, for using described viewing area and the described curled regions pulled open as independently user interface display information.Wherein control submodule to comprise:
Calculating sub module, pulls open the area of viewing area and the area of curled regions described in calculating;
Resolution obtains submodule, for pulling open the area of viewing area and described curled regions described in calculating according to described calculating sub module, pulls open the resolution of viewing area and described curled regions described in acquisition;
Display sub-module, for the described respective resolution pulling open viewing area and described curled regions, using described viewing area and the described curled regions pulled open as independently user interface display information.
Pull open viewing area for the main interface of display system, curled regions is for showing supplementary, wherein, supplementary comprises one of following or combination in any: application program shortcut icon, gauge tap, micro-widget, status information, incoming information, pushed information, short message.
Specifically, the length pulling open viewing area when detection module is drawn out by detecting flexible screen, calculating sub module in control module pulls open the area of viewing area and the area of curled regions by this length computation, further, resolution obtains submodule obtains two regions resolution according to the area of the area and crimping portion that pull open viewing area in calculating sub module, pass through display sub-module, pull open the main interface of viewing area display system, curled regions display supplementary, the creationary split screen display completing flexible screen, improve the utilization factor of flexible screen split screen display and the experience property of user simultaneously.
Be not difficult to find, present embodiment is the system embodiment corresponding with the first embodiment, and present embodiment can be worked in coordination with the first embodiment and be implemented.The relevant technical details mentioned in first embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the relevant technical details mentioned in present embodiment also can be applicable in the first embodiment.
It is worth mentioning that, each module involved in present embodiment is logic module, and in actual applications, a logical block can be a physical location, also can be a part for a physical location, can also realize with the combination of multiple physical location.In addition, in order to outstanding innovative part of the present invention, the unit not too close with solving technical matters relation proposed by the invention is not introduced in present embodiment, but this does not show the unit that there is not other in present embodiment.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above realize specific embodiments of the invention, and in actual applications, various change can be done to it in the form and details, and without departing from the spirit and scope of the present invention.
Claims (12)
1. a multi-screen display method for flexible screen, is characterized in that, comprises following steps:
Detect the length pulling open viewing area when flexible screen is drawn out;
According to the length pulling open viewing area described in detecting, what obtain flexible screen pulls open viewing area and curled regions;
Using described viewing area and the described curled regions pulled open as independently user interface display information.
2. the multi-screen display method of flexible screen according to claim 1, is characterized in that, using described viewing area and the described curled regions pulled open as in the step of independently user interface display information, comprises following sub-step:
The area of viewing area and the area of curled regions is pulled open described in calculating;
According to calculating, pull open the area of viewing area and described curled regions, described in acquisition, pull open the resolution of viewing area and described curled regions;
With the described respective resolution pulling open viewing area and described curled regions, using described viewing area and the described curled regions pulled open as independently user interface display information.
3. the multi-screen display method of flexible screen according to claim 1, is characterized in that, pulls open in the step of the length of viewing area when described detection flexible screen is drawn out, and pulls open the length of viewing area by any one mode following described in being detected:
Utilize arrangement to be embedded in the resistance of flexible screen scrolling lateral edges, resistance variations when being drawn out by flexible screen, pulls open the length of viewing area described in detection;
Utilize evenly arrangement to be embedded in the information apparatus with positional information of flexible screen scrolling lateral edges, by the reading of information sensor to the positional information in the information apparatus in Near Range, described in detection, pull open the length of viewing area;
Utilize the light pulse emission end or the light pulse receiving end that are fixed on flexible screen scrolling side end, the change of the light pulse signal detected by range sensor, pulls open the length of viewing area described in detection.
4. the multi-screen display method of flexible screen according to claim 1, is characterized in that, pulling open in the step of the length of viewing area when described detection flexible screen is drawn out, comprises following sub-step:
When detecting that flexible screen is drawn out, described in detecting in real time, pull open viewing area length variations, until described in pull open viewing area length stop change;
If described in pull open viewing area length stop the time of change to reach pre-determined threshold, then using the length pulling open viewing area finally detected as the length pulling open viewing area described in final.
5. the multi-screen display method of flexible screen according to claim 1, is characterized in that, using described pull open viewing area and described curled regions as independently user interface display information step before, also comprise following steps:
Judge that whether the area of described curled regions is higher than pre-set threshold value;
If the area of described curled regions is higher than described pre-set threshold value, then enters again and describedly will pull open viewing area and the described curled regions step as independently user interface display information;
If the area of described curled regions is less than or equal to described pre-set threshold value, then close the Presentation Function of described curled regions.
6. the multi-screen display method of flexible screen according to any one of claim 1 to 5, is characterized in that, using described viewing area and the described curled regions pulled open as in the step of independently user interface display information, comprises following sub-step:
Described viewing area of pulling open is for the main interface of display system;
Described curled regions is for showing supplementary.
7. the multi-screen display method of flexible screen according to claim 6, is characterized in that, described supplementary comprises one of following or its combination in any:
Application program shortcut icon, gauge tap, micro-widget, status information, incoming information, pushed information, short message.
8. the multi-screen display method of flexible screen according to claim 7, is characterized in that,
When described supplementary is incoming information, pushed information or short message, the horizontal screen display of described curled regions shows described supplementary.
9. a terminal device, is characterized in that, comprises:
Detection module, for detecting the length pulling open viewing area when flexible screen is drawn out;
Viewing area acquisition module, for pulling open the length of viewing area described in detecting according to described detection module, what obtain flexible screen pulls open viewing area and curled regions;
Control module, for using described viewing area and the described curled regions pulled open as independently user interface display information.
10. terminal device according to claim 9, is characterized in that, described control module comprises following submodule:
Calculating sub module, pulls open the area of viewing area and the area of curled regions described in calculating;
Resolution obtains submodule, for pulling open the area of viewing area and described curled regions described in calculating according to described calculating sub module, pulls open the resolution of viewing area and described curled regions described in acquisition;
Display sub-module, for the described respective resolution pulling open viewing area and described curled regions, using described viewing area and the described curled regions pulled open as independently user interface display information.
11. terminal devices according to claim 9, it is characterized in that, detection module comprises: any one submodule in resistance detection submodule, position detection sub-module and distance detection sub-module;
Wherein, the resistance of described resistance detection submodule for utilizing arrangement to be embedded in flexible screen scrolling lateral edges, resistance variations when being drawn out by flexible screen, pulls open the length of viewing area described in detection;
Described position detection sub-module is embedded in the information apparatus with positional information of flexible screen scrolling lateral edges for utilizing evenly arrangement, by the reading of information sensor to the positional information in the information apparatus in Near Range, described in detection, pull open the length of viewing area;
Described distance detection sub-module is for utilizing the light pulse emission end or light pulse receiving end that are fixed on flexible screen scrolling side end, and the change of the light pulse signal detected by range sensor, pulls open the length of viewing area described in detection.
12. terminal devices according to any one of claim 9 to 11, is characterized in that,
Described viewing area of pulling open is for the main interface of display system;
Described curled regions is for showing supplementary;
Wherein, described supplementary comprises one of following or its combination in any:
Application program shortcut icon, gauge tap, micro-widget, status information, incoming information, pushed information, short message.
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| CN201410857399.5A CN104461444A (en) | 2014-12-30 | 2014-12-30 | Split-screen display method for flexible screen and terminal device |
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| CN201410857399.5A CN104461444A (en) | 2014-12-30 | 2014-12-30 | Split-screen display method for flexible screen and terminal device |
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| CN201410857399.5A Pending CN104461444A (en) | 2014-12-30 | 2014-12-30 | Split-screen display method for flexible screen and terminal device |
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Address after: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building 1 Applicant after: HUAQIN TELECOM TECHNOLOGY CO., LTD. Address before: 201203 Shanghai City, Pudong New Area Zhangjiang hi tech Park Keyuan Road No. 399 Building 1 Applicant before: Shanghai Huaqin Communication Technology Co., Ltd. |
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