CN101697556B - Double main screen handheld device - Google Patents
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- CN101697556B CN101697556B CN2009101126754A CN200910112675A CN101697556B CN 101697556 B CN101697556 B CN 101697556B CN 2009101126754 A CN2009101126754 A CN 2009101126754A CN 200910112675 A CN200910112675 A CN 200910112675A CN 101697556 B CN101697556 B CN 101697556B
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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 accomplishing 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 is abundant not enough with service 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 hope 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 that single screen adds an input equipment (normally keyboard); Like 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 (like Fig. 3) for renovating (like 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 through following technical scheme: 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; Said screen comprises first screen and second screen; Said 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 said double main screen handheld device was flat handheld device, said first screen and second screen laid respectively at the top and the bottom of flat handheld device.
When said double main screen handheld device was the flip-shell handheld device, said first screen and second screen laid respectively on two lids.
When said double main screen handheld device was sliding cover type handheld equipment, said first screen and second screen laid respectively on two lids.
Said control circuit comprises CPU processor, memory cell, gravity sensor, first screen display controller and second screen display controller; Said memory cell, gravity sensor, first screen display controller and second screen display controller all are connected to the CPU processor, and the output of said first screen display controller and second screen display controller is connected respectively to first screen and second screen.
Use said double main screen handheld device to carry out video, picture, the implementation method that the webpage double screen is united demonstration comprises the steps:
The advantage of double main screen handheld device of the present invention is:
1. through 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]
Combine embodiment that the present invention is done further description with reference to the accompanying drawings.
Fig. 1 is existing single screen handheld device structural representation.
Fig. 2 is existing flip-shell handset structure sketch map.
Fig. 3 is existing side sliding cover type handset structure sketch map.
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 that double main screen handheld device is vertically placed displaying video or when appreciating picture, double screen is united the sketch map that shows same picture simultaneously.
Fig. 7 is a double main screen handheld device horizontal positioned displaying video or when appreciating picture, double screen is united the sketch map that shows same picture simultaneously.
Fig. 8 is the screen application sketch map of double main screen handheld device when vertically placing browsing page.
Screen application sketch map when Fig. 9 is double main screen handheld device horizontal positioned browsing page.
Screen application sketch map when Figure 10 is to use the double main screen handheld device recreation.
Screen application sketch map when Figure 11 is to use double main screen handheld device to carry out the literal input.
Screen application sketch map 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.
Shown in Figure 14 for splitting preceding former figure.
Fractionation sketch map when being the double screen horizontal positioned shown in Figure 15.
Shown in Figure 16ly be the fractionation sketch map of double screen when vertically placing.
[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, said 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, said 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, in the time need not importing; 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 let the process of controlling become very interesting.
In traditional structure, input equipment is made game console, and 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.Said memory cell, gravity sensor, screen display controller 1 and screen display controller 2 all are connected to the CPU processor, and the output of said screen display controller 1 and screen display controller 2 is connected respectively to screen 1 and screen 2.
The demonstration of said screen 1 and screen 2 is responsible for control by said screen display controller 1 and screen display controller 2 respectively; Memory cell is responsible for storage and is wanted the images displayed data; 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 to different application is 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 changing the typical application of different inputting interfaces to different application is described below.
1, watch picture or video, like Fig. 6 and shown in Figure 7:
2. web page browsing, like Fig. 8 and shown in Figure 9:
3. game control, shown in figure 10:
A screen is as supervisory keyboard, and another screen shows as game picture.
4. literal input, shown in figure 11:
A screen is imported supervisory keyboard as literal, and another screen shows as literal input picture.
5. menu and application, 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, shown in figure 14, be the former figure before splitting; Fractionation sketch map when being the double screen horizontal positioned shown in Figure 15, the fractionation sketch map when vertically placing shown in Figure 16 for double screen;
3, screen display controller 1 and screen display controller 2 carry out convergent-divergent to let 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 (4)
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: said screen comprises first screen and second screen, said 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; Said control circuit comprises CPU processor, memory cell, gravity sensor, first screen display controller and second screen display controller; Said memory cell, gravity sensor, first screen display controller and second screen display controller all are connected to the CPU processor, and the output of said first screen display controller and second screen display controller is connected respectively to first screen and second screen;
Wherein, use said 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 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 gravity 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 let 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 first screen and second screen display with data respectively.
2. double main screen handheld device as claimed in claim 1 is characterized in that: said double main screen handheld device is flat handheld device, and said 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: said double main screen handheld device is the flip-shell handheld device, and said 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: said double main screen handheld device is a sliding cover type handheld equipment, and said first screen and second screen lay respectively on two lids.
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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| Publication Number | Publication Date |
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| CN101697556A CN101697556A (en) | 2010-04-21 |
| CN101697556B true 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 |
| CN102340952A (en) * | 2010-07-28 | 2012-02-01 | 昆达电脑科技(昆山)有限公司 | Hand-held electronic device possessing multiple display apparatuses |
| CN102347996B (en) * | 2010-08-03 | 2014-10-01 | 宏达国际电子股份有限公司 | Hand-hold digital apparatus |
| CN101938539A (en) * | 2010-08-26 | 2011-01-05 | 北京播思软件技术有限公司 | Flip double touch screen handheld terminal and realizing method |
| KR101842906B1 (en) | 2011-02-10 | 2018-05-15 | 삼성전자주식회사 | Apparatus having a plurality of touch screens and screen changing method thereof |
| KR101943427B1 (en) | 2011-02-10 | 2019-01-30 | 삼성전자주식회사 | Portable device having touch screen display and method for controlling thereof |
| CN102082875B (en) * | 2011-02-15 | 2013-08-14 | 惠州Tcl移动通信有限公司 | Mobile terminal |
| CN102158574A (en) * | 2011-02-18 | 2011-08-17 | 福州瑞芯微电子有限公司 | Handheld electronic equipment circuit structure for realizing bidirectional cover sliding |
| CN102752443A (en) * | 2011-04-19 | 2012-10-24 | 联想移动通信科技有限公司 | Terminal equipment |
| CN102819378B (en) * | 2011-06-10 | 2017-08-04 | 宏达国际电子股份有限公司 | Hand-hold electronic device and its control method |
| FR2978859B1 (en) * | 2011-08-05 | 2014-01-24 | Thales Sa | SMART-DUAL DISPLAY SYSTEM |
| CN103002076A (en) * | 2011-09-15 | 2013-03-27 | 朱洪来 | Smart phone with front and reverse screens |
| CN103167061A (en) * | 2011-12-14 | 2013-06-19 | 希姆通信息技术（上海）有限公司 | Double-screen mobile phone with gravity sensing function and image updating method thereof |
| CN103369070A (en) * | 2012-04-04 | 2013-10-23 | 朱洪来 | Three-screen flip intelligent handset |
| CN103365548B (en) | 2012-04-06 | 2016-01-06 | 腾讯科技（深圳）有限公司 | The display packing of touch screen mobile terminal menu button and device |
| CN102752422A (en) * | 2012-07-09 | 2012-10-24 | 太仓市同维电子有限公司 | Touch-screen mobile phone |
| CN103399684A (en) * | 2013-07-03 | 2013-11-20 | 惠州Tcl移动通信有限公司 | Display screen with size changeable, mobile terminal and realizing method of mobile terminal |
| CN103472897A (en) * | 2013-09-29 | 2013-12-25 | 林智勇 | Multi-touch screen computer |
| CN103606205B (en) * | 2013-11-19 | 2016-03-23 | 云南电网公司昭通供电局 | A kind of inspection device of transmission line of electricity and cruising inspection system |
| US20160364092A1 (en) * | 2013-12-13 | 2016-12-15 | Huawei Device Co., Ltd. | Icon Display Method of Wearable Intelligent Device and Related Device |
| KR20170051950A (en) * | 2015-11-03 | 2017-05-12 | 삼성전자주식회사 | Electronic device and method for controlling display thereof |
| CN109144170A (en) * | 2017-06-16 | 2019-01-04 | 富泰华工业（深圳）有限公司 | The mobile device of changeable screen size |
| CN108055572A (en) * | 2017-11-29 | 2018-05-18 | 努比亚技术有限公司 | Control method, mobile terminal and the computer readable storage medium of mobile terminal |
| CN109343788B (en) * | 2018-09-30 | 2021-08-17 | 维沃移动通信有限公司 | Operation control method of mobile terminal and mobile terminal |
| CN110162139B (en) * | 2019-05-26 | 2023-03-28 | 进佳科技(国际)有限公司 | Electronic equipment terminal with multiple display screens and screen control method thereof |
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Address after: 350000 Fuzhou Gulou District, Fujian, software Avenue, building 89, No. 18 Patentee after: FUZHOU ROCKCHIP ELECTRONICS CO., LTD. Address before: 350001, building 1, building 550, No. 601, industrial road, West Suburbs, Hongshan Town, Gulou District, Fujian, Fuzhou Patentee before: Fuzhou Rockchip Semiconductor Co., Ltd. |
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Address after: 350000 building, No. 89, software Avenue, Gulou District, Fujian, Fuzhou 18, China Patentee after: Ruixin Microelectronics Co., Ltd Address before: 350000 building, No. 89, software Avenue, Gulou District, Fujian, Fuzhou 18, China Patentee before: Fuzhou Rockchips Electronics Co.,Ltd. |