CN201248078Y - Multi-screen digital equipment - Google Patents
Multi-screen digital equipment Download PDFInfo
- Publication number
- CN201248078Y CN201248078Y CNU2008201071894U CN200820107189U CN201248078Y CN 201248078 Y CN201248078 Y CN 201248078Y CN U2008201071894 U CNU2008201071894 U CN U2008201071894U CN 200820107189 U CN200820107189 U CN 200820107189U CN 201248078 Y CN201248078 Y CN 201248078Y
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- screen
- digital equipment
- display
- screens
- power consumption
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The utility model relates to digital equipment, in particular to the digital equipment that adopts the structure that a plurality of display screens are arranged on the same plane or the same visible plane. As display screens of different models are simultaneously arranged on the same plane or the same visible plane of the digital equipment, the display operations of multitask split-screen display, independent display, and the like can be achieved through matching with a screen administration program; in addition, as the screens are all positioned on the same plane, and all screens can be matched with an input device of the digital equipment so as to finish the operation. A part of hardware which has higher power consumption is closed through a power-saving program when the electrical power of the digital equipment is lower than a certain degree, the basic functions are remained only, and the screens which have lower power consumption are used, thereby the power-saving operation of the digital equipment is achieved.
Description
Technical field
The utility model relates to a kind of digital equipment, particularly relates to a kind of multi-screen digital equipment that a plurality of display screens are installed on same plane or visible surface.
Background technology
Universal day by day along with digital equipment, people are to the functional requirement of portable digital equipment and proposed more requirement lasting service time, and existing portable equipment often has multiple difference in functionality simultaneously, has also increased the power consumption of digital equipment virtually.Because existing portable digital equipment often only is equipped with a display screen in same visible surface, just having to frequently carry out display frame in the time of will checking each program when carrying out multi-job operation switches, just have to suspend the broadcast of video file when when using that smart mobile phone is full frame watches film video, entering and switch to note interface transmitting-receiving note if any new short message, cause the inconvenience in the use, for existing folding cell phone, the major-minor screen much all is installed, but because the major-minor screen all is not placed in the visible planar, can't realize that the multitask multi-screen shows simultaneously, secondary screen also can't utilize the Master Keyboard of equipment to realize corresponding operating.
Along with the display screen that has portable digital equipment now increases day by day, screen power consumption also becomes the portable equipment big factor of service time that influences gradually.How can solve the demonstration problem when multitask is used, and the power consumption of reduction digital equipment becomes a great difficult problem that needs to be resolved hurrily when existing digital equipment designs.
The utility model content
The utility model has overcome above-mentioned shortcoming, provides a kind of and be provided with a plurality of display screens in same visible surface or same plane device, and conversion screen is realized the effectively multi-screen digital equipment of economize on electricity as required.
The technical scheme in the invention for solving the technical problem is: a kind of multi-screen digital equipment, in same plane or the same visible planar, be mounted with a plurality of display screens, each screen is worked in coordination with or is independently shown, digital equipment distinct program when carrying out multi-job operation utilizes different screen to carry out display operation at the same time or separately, and digital equipment is closed the big screen of power consumption according to setting and used the screen than low power consumption to show to save electric power when electric power is lower than set point; Described digital equipment inside is built-in with a plurality of processing units, can cooperate mutually or independently finish the work separately between the each processing unit, but each processing unit is the I/O equipment and the software and hardware resources of using system all, and each unit can select the different display screens in the same visible surface to finish display operation respectively.The size of described each display screen, model, resolution, power consumption parameter be difference separately.
Described multi-screen digital equipment can be notebook computer, and described display screen is two of main screen and secondary screens, and secondary screen is installed in the side of keyboard of notebook computer end, or secondary screen is installed under the main display.
Described multi-screen digital equipment can be mobile phone, and the mobile phone front is equipped with primary display screen and secondary display screen, and two screens are positioned at same mounting plane.
Described multi-screen digital equipment can be digital camera, and main screen and secondary screen are installed on the back side of described digital camera, and two screens are installed in one plane.
The display screen that each display screen all can be used as digital equipment operating system uses, and each display screen can show or show separately that each screen display content has nothing in common with each other simultaneously according to default.Software and hardware resources in the digital equipment can be according to using needs to call the different screen complete operation.The operating system of digital equipment is when carrying out multi-job operation, and each task can be utilized the different screen display operation of being correlated with respectively.The digital equipment corresponding demonstration of each application program and screen in the initialization system as required, each application program are called separately according to setting when execution, and corresponding display screen carries out display operation.Digital equipment can be closed the screen of higher power consumption according to program setting when battery electric quantity is lower than the set point of power monitoring program, use the low screen of power consumption to carry out display operation.Described each screen all is placed in same plane, a screen when carrying out display operation, another screen still alone the fit applications program utilize the I/O system in the equipment to finish input and output work simultaneously.
A plurality of screens in the utility model all can cooperate the software and hardware resources complete operation in the digital equipment operating system, can utilize different screen to show for each task respectively when carrying out multi-job operation in system.Each screen performance parameter can have nothing in common with each other.When the digital equipment battery electric power is lower than programmed values, can close bigger screen of power consumption and the unnecessary peripheral processor of closed portion and use display screen to cooperate main control processor to utilize dump energy to finish the groundwork of system, to prolong the service time of digital equipment than low power consumption.
With the smart mobile phone is example, the multitasking function of mobile phone makes mobile phone can carry out a plurality of tasks simultaneously, but because conventional mobile phone only has single screen, if when using mobile phone to watch film video, have short message to enter mobile phone, for the operation of finishing short message then has to screen need be switched to the note interface, unavoidably influenced viewing effect, if and in same plane or same visible planar, introduce multi-screen, then when mobile phone uses main screen to watch video, on secondary screen, utilize TALKER to show that content of short message chats, and finish the checking operation such as answer of short message and do not influence the full frame of main screen film and watch by pair screen matching with mobile phone keyboard.Simultaneously, make the power consumption of smart mobile phone grow with each passing day just because of the various application and the function processor that use large scale display and add in order to realize function such as more application amusements.And people are when electric power reduces, and what wish most is the operable time of major function that prolongs equipment as possible.When using isoplanar multi-screen design, the electric power control program meeting monitoring cell-phone battery electric power of mobile phone, when battery electric power is lower than preset value such as battery of mobile phone electric power 30% o'clock of remaining battery power only, mobile phone can be according to setting positive closing certain applications and function processor in advance, as close the wifi of mobile phone, radio functions such as bluetooth, close the music function of mobile phone etc., and only keeping the most basic conversation and SMS, the mutual demonstration of these functions only needs the less secondary display screen of power consumption performance volume promptly can realize.And, still can utilize the I/O equipment of the lower secondary screen cooperating equipment of power consumption to finish the work after closing main screen because main screen and secondary screen all are positioned within a plane or the visible surface.Thereby reach the prolongation equipment purpose of service time.When being lower than certain value, battery electric power closes the amusement function and the large scale display of mobile phone as smart mobile phone, only keep basic call function and finish operations such as conversation, receiving short message by the lower the small screen of power consumption, to prolong mobile phone service time, for the user brings great convenience.The present digital camera screen of finding a view is increasing, and the power consumption that brings also increases thereupon, is example with the digital camera of using with the design of screen multi-screen, and camera uses and can utilize secondary screen to carry out work such as camera parameter setting when finding a view screen display simultaneously.When the camera electric weight is low to moderate to a certain degree, camera can close main find a view screen and use than the pair screen of small screen size and power consumption finish find a view, operation such as parameter setting, to save the phase electro-mechanical force.
Digital equipment described in the utility model can comprise as mp3, mp4, and palmtop PC, digital camera, mobile phone, portable digital equipment such as notebook computer also can be applied in various industry, the medical equipment such as portable instrument that have screen.
Description of drawings
Fig. 1 is applied in an example structure figure on the notebook computer for the utility model;
Fig. 2 is applied in another example structure figure on the notebook computer for the utility model;
Fig. 3 is applied in an example structure figure on the mobile phone for the utility model;
Fig. 4 is applied in an example structure figure on the digital camera for the utility model;
Fig. 5 is the utility model screen management program flow diagram;
Fig. 6 is the utility model economize on electricity control program flow chart.
Embodiment
As shown in Figure 1, for the utility model is applied in a non-limiting examples structure chart on the notebook computer, on the notebook computer 30 double screen is installed, wherein primary display screen 31 and secondary display screen 32 are installed in the same visible planar, secondary screen is installed in the side of keyboard of notebook computer end, open the displaying contents that notebook computer 30 back users can see two screens simultaneously, be example with actual the use, the user is in that the primary display screen of using notebook computer is full frame when watching film, still can show the content of chat software and utilizes keyboard and mouse to chat operation simultaneously and do not influence the full frame of main screen film and watch by the pair screen.Even after shut of upper side in notebook computer 30, the user still can watch displaying contents by the pair screen.When computer battery electric power was lower than set point, the economize on electricity program can be closed main screen and be used secondary screen to show, because secondary screen is installed on the homonymy of computor-keyboard, still can use keyboard and mouse to carry out input operation during only with secondary screen display.
As shown in Figure 2, for the utility model is applied in another non-limiting examples structure chart on the notebook computer, be that with Fig. 1 difference secondary display screen 42 is installed under the main display of notebook computer 40, and used the segment space of computor-keyboard 43 to hold secondary display screen.Its using method and effect are same as in figure 1, but unrenewable secondary screen is watched demonstration after shut of upper side in notebook computer.
Be illustrated in figure 3 as the utility model and be applied in a non-limiting examples structure chart on the mobile phone, primary display screen 51 and secondary display screen 52 are installed in the front of mobile phone 50, two screens are positioned at same mounting plane, and parameters such as the power consumption of secondary display screen 52, size, resolution are lower than primary display screen 51.Can realize the multitask multihead display by the screen management program that is installed in the main frame, functions such as split screen demonstration, for example the primary display screen on using mobile phone 51 is full frame when watching video, if the new short message of coming in simultaneously just can be presented at according to the setting of screen management program above the secondary display screen 52, and operation such as can use that cell phone keyboard 53 finishes that answer is checked.When cell-phone battery electric-charge quantity is lower than set point, close mobile phone primary display screen 51 and only use secondary display screen 52 to finish basic phone operation, and utilize other redundancy functions of economize on electricity stop mobile phone, only keep basic telephony feature.Thereby save mobile phone electric power.
Be illustrated in figure 4 as the utility model and be applied in a non-limiting examples structure chart on the digital camera, the back of digital camera 60 is equipped with main screen 61 and secondary screen 62, two screens are installed in one plane, can allow the user see the content of two screen displays simultaneously, main screen is being found a view and during picture browsing, can used secondary screen 62 to show the camera setup menus, regulates relevant parameter and do not take display space on the main screen.When the camera battery electric weight is lower than the program preset value, can closes main screen 61 and use the less secondary screen 62 of power consumption to finish operation such as the picture browsing of finding a view to save electric power.
As shown in Figure 5, be multi-screen digital equipment screen management program circuit schematic diagram, application program is sent screen call request 10 and is given screen management program 11, and hypervisor 11 is judged program process and the required corresponding relation 112 that calls screen that is to use multi-screen cooperation mode 16 or basis to set in advance according to application requests.If use multi-screen cooperation mode 16 to operate, then hypervisor 11 further judges it is that multi-screen shows or simultaneously by only carrying out display operation by single screen.
If it is to carry out multi-screen simultaneously during display operation that hypervisor is judged, hypervisor 11 is respectively with the corresponding major-minor screen of program process, and adjusts the signals that output adapts to resolution and work in coordination with demonstration for main screen and secondary screen according to major-minor screen resolution is different.If hypervisor 11 judges it is to be shown by single screen, then judge by which piece screen and carry out display operation 17. when if the program process requirement was using main screen showing by secondary screen display at that time according to application requests, then hypervisor 11 is closed shows signal that secondary screen 18 exports the corresponding resolution of main screen simultaneously and is shown 19. if shown by main screen at that time when program process was requiring to use secondary screen display by main screen, and then the hypervisor 11 shows signal output of the closing main screen shows signal of exporting corresponding secondary screen resolution is simultaneously finished display operation by secondary screen.
Hypervisor also can will be set up corresponding relation between program process and the major-minor screen, sets the back if association process was then shown by corresponding screen when activating.In multi-process operating system, can use different screen to show separately and do not influence separately demonstration by a plurality of processes.The time hypervisor monitor program process 112 in the digital equipment operating system, when if the application process related with screen foundation do not arranged in the system, then keep original demonstration not change 113, if and the application process that is associated of screen is when activating, hypervisor output is fit to the shows signal 114 of corresponding screen resolution, opens the corresponding screen display operation 115. of being correlated with
Be illustrated in figure 6 as multi-screen digital equipment economize on electricity control program flow chart, economize on electricity control program 20 is installed in the operating system of multi-screen digital equipment, and monitoring digital equipment battery electric power 21, judge that the preset value 22-preset value whether battery dump energy is lower than in the economize on electricity control program can be that unit sets with the percentage of battery electric quantity, if when battery dump energy was higher than preset value in the program, the economize on electricity program was not carried out any operation.If battery dump energy is lower than the preset value in the program, the program of then economizing on electricity further judges whether the power supply supply of part hardware in the needs closing device according to previous program setting.If do not do the setting of closing the hardware power supply in the economize on electricity program, the program of then economizing on electricity attonity is if be provided with the operation of closed portion hardware power supply when electric power is lower than set point, then according to setting the supply of closed portion hardware power supply in the economize on electricity program.
The economize on electricity program is called the screen management program simultaneously, judge whether that according to the setting in the screen management program needs close main screen and show, if do not do setting, program attonity then, be lower than set point at electric power and close main screen when enabling secondary screen and showing if set, the shows signal of exporting corresponding secondary screen resolution is adjusted in the then shows signal of the main screen that screen management stop power consumption is bigger output simultaneously, proceeds display operation by the secondary screen that power consumption is lower.
More than multi-screen digital equipment provided by the utility model is described in detail, used specific case herein principle of the present utility model and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present utility model and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present utility model, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. multi-screen digital equipment, it is characterized in that: in same plane or the same visible planar, be mounted with the different display screen of a plurality of power consumption, each screen is worked in coordination with or is independently shown, digital equipment distinct program when carrying out multi-job operation utilizes different screen to carry out display operation at the same time or separately, and digital equipment is closed the big screen of power consumption according to setting and used the screen than low power consumption to show to save electric power when electric power is lower than set point; Described digital equipment inside is built-in with a plurality of processing units, cooperate mutually between the each processing unit or independently finish the work separately, the I/O equipment and the software and hardware resources of the equal using system of each processing unit, each processing unit select the different display screens in the same visible surface to finish display operation respectively.
2. multi-screen digital equipment according to claim 1 is characterized in that: the size of described each display screen, model, resolution parameter are different separately.
3. multi-screen digital equipment according to claim 1 and 2 is characterized in that: described multi-screen digital equipment is a notebook computer, and described display screen is two of main screen and secondary screens, and secondary screen is installed in the side of keyboard of notebook computer end.
4. multi-screen digital equipment according to claim 1 and 2 is characterized in that: described multi-screen digital equipment is a notebook computer, and described display screen is two of main screen and secondary screens, and secondary screen is installed under the main display.
5. multi-screen digital equipment according to claim 1 and 2 is characterized in that: described multi-screen digital equipment is a mobile phone, and the mobile phone front is equipped with primary display screen and secondary display screen, and two screens are positioned at same mounting plane.
6. multi-screen digital equipment according to claim 1 and 2 is characterized in that: described multi-screen digital equipment is a digital camera, and main screen and secondary screen are installed on the back side of described digital camera, and two screens are installed in one plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201071894U CN201248078Y (en) | 2008-04-01 | 2008-04-01 | Multi-screen digital equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201071894U CN201248078Y (en) | 2008-04-01 | 2008-04-01 | Multi-screen digital equipment |
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| CN201248078Y true CN201248078Y (en) | 2009-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008201071894U Expired - Fee Related CN201248078Y (en) | 2008-04-01 | 2008-04-01 | Multi-screen digital equipment |
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| CN101873385A (en) * | 2010-06-04 | 2010-10-27 | 北京播思软件技术有限公司 | Device and method for entering power-saving mode of hand-held terminal rapidly |
| CN101963770A (en) * | 2009-07-22 | 2011-02-02 | 夏普株式会社 | Image formation system |
| CN102214415A (en) * | 2010-04-09 | 2011-10-12 | 宏碁股份有限公司 | Electronic device and method for selecting display device |
| CN103049239A (en) * | 2012-12-27 | 2013-04-17 | 中兴通讯股份有限公司 | Information display terminal and use method thereof |
| CN103200618A (en) * | 2012-01-05 | 2013-07-10 | 中兴通讯股份有限公司 | Wireless local area network (WLAN) hotspot function control method and device |
| CN103297605A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Display method and electronic equipment |
| CN103338302A (en) * | 2013-06-14 | 2013-10-02 | 广东欧珀移动通信有限公司 | Method of interaction experience of double-screen touch mobile phone |
| WO2015165151A1 (en) * | 2014-04-30 | 2015-11-05 | 中兴通讯股份有限公司 | Mobile terminal, method for reducing power consumption, and computer storage medium |
| US9349342B2 (en) | 2012-03-05 | 2016-05-24 | Beijing Lenovo Software Ltd. | Display method and electronic device |
| CN106201521A (en) * | 2016-07-12 | 2016-12-07 | 珠海市魅族科技有限公司 | A kind of message treatment method, device and terminal unit |
| CN106325796A (en) * | 2016-08-18 | 2017-01-11 | 宇龙计算机通信科技(深圳)有限公司 | Dual-screen electronic terminal screen switching method and system |
| CN106357880A (en) * | 2016-07-19 | 2017-01-25 | 努比亚技术有限公司 | Double-screen mobile terminal and system control method thereof |
| CN106453883A (en) * | 2016-09-30 | 2017-02-22 | 努比亚技术有限公司 | Intelligent terminal and message notifying and processing method thereof |
| CN106528028A (en) * | 2016-11-29 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Information processing method, system, device and terminal |
| 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 |
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- 2008-04-01 CN CNU2008201071894U patent/CN201248078Y/en not_active Expired - Fee Related
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| CN101963770B (en) * | 2009-07-22 | 2013-06-19 | 夏普株式会社 | Image forming system |
| CN102214415A (en) * | 2010-04-09 | 2011-10-12 | 宏碁股份有限公司 | Electronic device and method for selecting display device |
| CN101873385A (en) * | 2010-06-04 | 2010-10-27 | 北京播思软件技术有限公司 | Device and method for entering power-saving mode of hand-held terminal rapidly |
| CN103200618A (en) * | 2012-01-05 | 2013-07-10 | 中兴通讯股份有限公司 | Wireless local area network (WLAN) hotspot function control method and device |
| CN103297605A (en) * | 2012-03-05 | 2013-09-11 | 联想(北京)有限公司 | Display method and electronic equipment |
| US9349342B2 (en) | 2012-03-05 | 2016-05-24 | Beijing Lenovo Software Ltd. | Display method and electronic device |
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| CN103338302B (en) * | 2013-06-14 | 2016-04-06 | 广东欧珀移动通信有限公司 | A kind of method of interaction experience of double-screen touch mobile phone |
| WO2015165151A1 (en) * | 2014-04-30 | 2015-11-05 | 中兴通讯股份有限公司 | Mobile terminal, method for reducing power consumption, and computer storage medium |
| US10747431B2 (en) | 2014-12-29 | 2020-08-18 | Samsung Electronics Co., Ltd. | User terminal device and control method thereof |
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| CN106201521A (en) * | 2016-07-12 | 2016-12-07 | 珠海市魅族科技有限公司 | A kind of message treatment method, device and terminal unit |
| CN106357880A (en) * | 2016-07-19 | 2017-01-25 | 努比亚技术有限公司 | Double-screen mobile terminal and system control method thereof |
| CN106357880B (en) * | 2016-07-19 | 2019-06-21 | 努比亚技术有限公司 | A kind of dual-screen mobile terminal and its system control method |
| CN106325796A (en) * | 2016-08-18 | 2017-01-11 | 宇龙计算机通信科技(深圳)有限公司 | Dual-screen electronic terminal screen switching method and system |
| CN106453883A (en) * | 2016-09-30 | 2017-02-22 | 努比亚技术有限公司 | Intelligent terminal and message notifying and processing method thereof |
| CN106528028A (en) * | 2016-11-29 | 2017-03-22 | 宇龙计算机通信科技(深圳)有限公司 | Information processing method, system, device and terminal |
| WO2019010825A1 (en) * | 2017-07-13 | 2019-01-17 | 西安中兴新软件有限责任公司 | Application processing method and terminal |
| 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 |
| CN111198599A (en) * | 2019-12-31 | 2020-05-26 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN111198599B (en) * | 2019-12-31 | 2021-10-22 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN113918256A (en) * | 2021-09-30 | 2022-01-11 | 联想(北京)有限公司 | Control method and device and electronic equipment |
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