CN101697556A - Double main screen handheld device - Google Patents
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- CN101697556A CN101697556A CN200910112675A CN200910112675A CN101697556A CN 101697556 A CN101697556 A CN 101697556A CN 200910112675 A CN200910112675 A CN 200910112675A CN 200910112675 A CN200910112675 A CN 200910112675A CN 101697556 A CN101697556 A CN 101697556A
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Abstract
The invention relates to a double main screen handheld device which comprises a casing, a screen arranged outside the casing and a control circuit arranged inside the casing, wherein the screen comprises a first screen and a second screen which are touch screens, the two screens can realize the input function according to the demands, and can become large-area input devices when a user performs the input; and when the user requires to obtain information from the handheld device, the two screens can become information output devices. The invention has the advantages that: any one of the touch screens can realize the input functions of a soft keyboard game controller and the like according to the demands when the user inputs the information for the man-machine interaction, which maximally improves the efficiency of the man-machine information interaction; the screens can become large-area input devices when the user performs the input; when the user obtains the information from a mobile device, all the screens can become information output devices, thereby maximally improving the efficiency of the man-machine information interaction.
Description
[technical field]
The invention relates to a kind of handset structure, particularly a kind of double main screen handheld device.
[background technology]
Along with the rapid raising of mobile terminal performance and the rapid improvement of network condition, can finishing on the portable terminal of task is also more and more come abundant more.But, the important means that information browse is obtained as information, and the mobile subscriber can't carry out information browse fast and effectively on portable terminal, be because relevant content and service are abundant not enough on the one hand, on the other hand especially since portable terminal self characteristics caused, comprising:
Screen is little, is difficult to show more information;
Location difficulty lacks the screen positioning device of similar mouse
Input equipment is simple, number of keys seldom, mutual inconvenience, or the like reason.
So how improving the information acquisition efficiency and the speed of handheld device is current research focus.
And screen is the main means that information is obtained as the carrier of vision, obtains the demand that bigger visual range and visual effect are most users. and be subject to human hand size, determined that the volume of handheld device can not be too big.But people wish that but screen is the bigger the better, because the human amount of information that obtains from vision is much larger than other medium channels.Therefore how solving this is technical staff's pursuit always to contradiction.Renovate, slide phone all is the product under this demand.
Current handheld device, mostly be single screen and add an input equipment (normally keyboard), as Fig. 1, so-called double screen also is generally a main screen and adds a very little pair screen, secondary screen usually very hue seldom and can not work simultaneously with main screen, expansion mode covers (as Fig. 3) for renovating (as Fig. 2) or breakking away.
In common traditional handset structure, realize that the function of the keyboard region of input is input information all the time, can not output information, need be in idle state fully by input equipment when mobile device obtains information the user, waste the handheld device area of an inch of land is an inch of gold so greatly.And on full touch-screen mobile phone, when input, soft keyboard will cover very large tracts of land, and effectively effective area reduces, and can produce harmful effect to user experience and information acquisition efficiency.
[summary of the invention]
Technical problem to be solved by this invention is to provide a kind of two touch-screens that have, double screen is worked simultaneously, when the user need obtain information to greatest extent, all areas of handheld device are become the viewing area, improve the double main screen handheld device of information acquisition efficiency.
The present invention solves the problems of the technologies described above by the following technical programs: a kind of double main screen handheld device comprises housing, is arranged on the screen of outside, and the control circuit that is arranged on enclosure interior, described screen comprises first screen and second screen, described first screen and second screen all are touch-screens, wherein first screen and second screen all can be realized input function as required, and first screen and second screen all can become large-area input equipment when the user imports; Need be when handheld device be obtained information the user, first screen and second screen can both become information output device.
When described double main screen handheld device was flat handheld device, described first screen and second screen laid respectively at the top and the bottom of flat handheld device.
When described double main screen handheld device was the flip-shell handheld device, described first screen and second screen laid respectively on two lids.
When described double main screen handheld device was sliding cover type handheld equipment, described first screen and second screen laid respectively on two lids.
Described control circuit comprises CPU processor, memory cell, gravity sensor, first screen display controller and second screen display controller, described memory cell, gravity sensor, first screen display controller and second screen display controller all are connected to the CPU processor, and the output of described first screen display controller and second screen display controller is connected respectively to first screen and second screen.
Use described double main screen handheld device to carry out video, picture, the implementation method that the webpage double screen is united demonstration comprises the steps:
Step 2, CPU processor are cut apart the data of memory cell, about level that sends according to weight sensor or vertical information become image segmentation and up and down two parts read respectively, send first screen display controller and second screen display controller then respectively;
Step 3, first screen display controller and second screen display controller carry out convergent-divergent to allow the image size adapt to the size of screen according to the size of first screen and second screen and the size of original image again;
The advantage of double main screen handheld device of the present invention is:
1. by the structure of double screen, user's two screens when obtaining information are all significantly increased visual range as information output, thereby it is window maximized that man-machine vision is exchanged, and accelerated information acquisition speed and efficient greatly;
2. at screen during as input equipment, can be according to the different required different pattern and the outward appearances of becoming of theme and application, it is convenient and quick to make that the user imports under specific use pattern and theme, also the friendly degree of the man-machine interface of significantly raising information input.
[description of drawings]
The invention will be further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is existing single screen handheld device structural representation.
Fig. 2 is existing flip-shell handset structure schematic diagram.
Fig. 3 is existing side sliding cover type handset structure schematic diagram.
Fig. 4 is the structural representation of double main screen handheld device of the present invention.
Fig. 5 is the control circuit theory diagram of double main screen handheld device of the present invention.
Fig. 6 is a double main screen handheld device when vertically placing displaying video or appreciating picture, and double screen is united the schematic diagram that shows same picture simultaneously.
When Fig. 7 was double main screen handheld device horizontal positioned displaying video or appreciation picture, double screen was united the schematic diagram that shows same picture simultaneously.
Fig. 8 is the screen application schematic diagram of double main screen handheld device when vertically placing browsing page.
Screen application schematic diagram when Fig. 9 is double main screen handheld device horizontal positioned browsing page.
Screen application schematic diagram when Figure 10 is to use the double main screen handheld device recreation.
Screen application schematic diagram when Figure 11 is to use double main screen handheld device to carry out the literal input.
Screen application schematic diagram when Figure 12 is to use double main screen handheld device to carry out video playback.
Figure 13 is to use double main screen handheld device of the present invention to carry out the implementation method flow chart that double screen is united demonstration.
Figure 14 shows that the former figure before splitting.
Fractionation schematic diagram when Figure 15 shows that the double screen horizontal positioned.
Figure 16 shows that the fractionation schematic diagram when double screen is vertically placed.
[embodiment]
See also shown in Figure 4ly, double main screen handheld device of the present invention comprises housing, is arranged on the screen 1 and the screen 2 of outside, and the control circuit that is arranged on enclosure interior.
This double main screen handheld device has two screens simultaneously, is respectively screen 1 and screen 2, and screen 1 and screen 2 all be touch-screen, and two screens can be worked simultaneously, are used for handheld device.Wherein shield arbitrarily, can realize input functions such as soft keyboard game console as required, improved the efficient of information interchange to greatest extent, screen 1 and screen 2 all can become large-area input equipment when the user imports; Need be when mobile device obtains information the user, as watch picture video or browsing page, whole screens can become information output device, thereby the raising of maximum possible the efficient of information interchange.The structure of this handheld device can for dull and stereotyped, renovate or slip lid, but two screens must guarantee that uniting when showing the spacing between two screens is not too big to guarantee user's experience.
When this double main screen handheld device was flat handheld device, described screen 1 and screen 2 laid respectively at the top and the bottom of flat handheld device.
When this double main screen handheld device was flip-shell or sliding cover type handheld equipment, described screen 1 and screen 2 laid respectively on two lids.
Keyboard position at original legacy equipment uses touch-screen to replace, when needing input, screen 1 and screen 2 all can become various soft keyboards or game console as required, when not needing to import, screen 1 and screen 2 all can become display screen, all handheld device areas are fully utilized, and can arbitrarily change the theme and the input mode of keyboard, improve the interest and the playability of input greatly.
As input equipment the time, according to difference input demand, become soft keyboard miscellaneous, add shaking force feedback and gorgeous dynamic background, the raising user experience of the very big degree of meeting; When the display screen of conduct output, screen 1 and screen 2 can be united the same picture of output, perhaps show respectively, all can allow the process of controlling become very interesting.
In traditional structure, input equipment is made game console, he just can only be the appearance of game console, if full keyboard just can only be a full keyboard, if numeric keypad can not become full keyboard, we can say from that time of dispatching from the factory, the input form of this equipment is fixing, but because the flexibility of screen, so when needs are imported, can become various input forms.
Seeing also shown in Figure 5ly, is the circuit diagram of the control circuit of double main screen handheld device of the present invention, and control circuit comprises CPU processor, memory cell, gravity sensor, screen display controller 1 and screen display controller 2.Described memory cell, gravity sensor, screen display controller 1 and screen display controller 2 all are connected to the CPU processor, and the output of described screen display controller 1 and screen display controller 2 is connected respectively to screen 1 and screen 2.
The demonstration of described screen 1 and screen 2 is responsible for control by described screen display controller 1 and screen display controller 2 respectively; Memory cell is responsible for storing the view data that will show; It is vertically or the physical state of horizontal positioned that gravity sensor is responsible for notifying the current handheld device of CPU processor; Cpu controller is responsible for the sequential of whole circuit, also is responsible for giving screen display controller 1 and screen display controller 2 according to the view data in the vertical still horizontal positioned state fractionation reading cells of equipment.
When using double main screen handheld device of the present invention, the implementation procedure that changes different inputting interfaces at different application is as described below:
1, the needed image of the inputting interface of different-style and application is stored in the memory cell;
2, write software and when different application, switch different interfaces on screen;
3, write software and shine upon the implication that the touch-screen zones of different is clicked under the different inputting interfaces, thereby the input that realizes a touch-screen realizes.
Operating process when the typical case who changes different inputting interfaces at different application uses is as described below.
1, watch picture or video, as Figure 6 and Figure 7:
2. web page browsing, as Fig. 8 and shown in Figure 9:
3. game control, as shown in figure 10:
A screen is as supervisory keyboard, and another screen shows as game picture.
4. literal input, as shown in figure 11:
A screen is imported supervisory keyboard as literal, and another screen shows as literal input picture.
5. menu and application, as shown in figure 12:
A screen is imported supervisory keyboard as literal, and another screen is selected as menu.
See also shown in Figure 13ly, use double main screen handheld device of the present invention to carry out video, picture, the implementation method that the webpage double screen is united demonstration comprises the steps:
1, the image/video that at first comes out decoding or the picture displayed of wanting of webpage are placed in the memory cell;
2, the CPU processor is cut apart the data of memory cell, about level that sends according to weight sensor or vertical information become image segmentation and up and down two parts read respectively, send screen display controller 1 and screen display controller 2 then respectively, as shown in figure 14, be the former figure before splitting, fractionation schematic diagram when Figure 15 shows that the double screen horizontal positioned Figure 16 shows that the fractionation schematic diagram when double screen is vertically placed;
3, screen display controller 1 and screen display controller 2 carry out convergent-divergent to allow the image size adapt to the size of screen according to the size of screen 1 and screen 2 and the size of original image again;
4, view data disposes, and screen display controller 1 and screen display controller 2 respectively data are sent to screen 1 and screen 2 shows.
Claims (6)
1. double main screen handheld device, comprise housing, be arranged on the screen of outside, and the control circuit that is arranged on enclosure interior, it is characterized in that: described screen comprises first screen and second screen, described first screen and second screen all are touch-screens, wherein first screen and second screen all can be realized input function as required, and first screen and second screen all can become large-area input equipment when the user imports; Need be when handheld device be obtained information the user, first screen and second screen can both become information output device.
2. double main screen handheld device as claimed in claim 1 is characterized in that: described double main screen handheld device is flat handheld device, and described first screen and second screen lay respectively at the top and the bottom of flat handheld device.
3. double main screen handheld device as claimed in claim 1 is characterized in that: described double main screen handheld device is the flip-shell handheld device, and described first screen and second screen lay respectively on two lids.
4. double main screen handheld device as claimed in claim 1 is characterized in that: described double main screen handheld device is a sliding cover type handheld equipment, and described first screen and second screen lay respectively on two lids.
5. as each described double main screen handheld device of claim 1 to 4, it is characterized in that: described control circuit comprises CPU processor, memory cell, gravity sensor, first screen display controller and second screen display controller, described memory cell, gravity sensor, first screen display controller and second screen display controller all are connected to the CPU processor, and the output of described first screen display controller and second screen display controller is connected respectively to first screen and second screen.
6. double main screen handheld device as claimed in claim 5 is characterized in that: use described double main screen handheld device to carry out video, and picture, the implementation method that the webpage double screen is united demonstration comprises the steps:
Step 1, the image/video that at first comes out decoding or the picture displayed of wanting of webpage are placed in the memory cell;
Step 2, CPU processor are cut apart the data of memory cell, about level that sends according to weight sensor or vertical information become image segmentation and up and down two parts read respectively, send first screen display controller and second screen display controller then respectively;
Step 3, first screen display controller and second screen display controller carry out convergent-divergent to allow the image size adapt to the size of screen according to the size of first screen and second screen and the size of original image again;
Step 4, view data dispose, and first screen display controller and second screen display controller are sent to data first screen and second screen display respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101126754A CN101697556B (en) | 2009-10-22 | 2009-10-22 | Double main screen handheld device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101126754A CN101697556B (en) | 2009-10-22 | 2009-10-22 | Double main screen handheld device |
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| CN101697556A true CN101697556A (en) | 2010-04-21 |
| CN101697556B CN101697556B (en) | 2012-08-08 |
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| CN2009101126754A Active CN101697556B (en) | 2009-10-22 | 2009-10-22 | Double main screen handheld device |
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| CN101867631A (en) * | 2010-06-17 | 2010-10-20 | 宇龙计算机通信科技(深圳)有限公司 | Mobile terminal |
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