CN101923479A - Mobile terminal and method for controlling screen display when starting terminal - Google Patents
Mobile terminal and method for controlling screen display when starting terminal Download PDFInfo
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- CN101923479A CN101923479A CN2010102776112A CN201010277611A CN101923479A CN 101923479 A CN101923479 A CN 101923479A CN 2010102776112 A CN2010102776112 A CN 2010102776112A CN 201010277611 A CN201010277611 A CN 201010277611A CN 101923479 A CN101923479 A CN 101923479A
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Abstract
The invention relates to the field of mobile communication and discloses a mobile terminal and a method for controlling screen display when starting the terminal. The method of the invention can display a static frame in a Bootloader starting stage of the terminal starting and display a cartoon in a core starting stage. The method comprises the steps of: initializing a liquid crystal display LCD when a guiding process is started, distributing the local video memories in an internal memory, creating a DMA channel between the LCD and the local video memory, copying the to-be-displayed data to the local video memory, sending the data to the LCD through the DMA channel, and controlling the LCD to display the to-be-displayed data according the preset control parameters.
Description
Technical field
The present invention relates to moving communicating field, the method and the portable terminal of control screen display when particularly relating to a kind of starting terminal.
Background technology
The start-up course of smart mobile phone generally is divided into: Bootloader (startup boot) starts, kernel starts and application program launching.Wherein, main initialization basic hardware unloading phase of Bootloader, purpose is to make smart mobile phone to start, initialization unloading phase of Bootloader mainly comprises initializes memory, serial ports and starts frequency, it mainly is to start the operating system and loading application programs (be provided with comprising the LCD initialization etc.) that kernel starts, after kernel starts again executive utility start, just can playing animation after application program begins to start and some application operatings of carrying out other.
In the existing smart mobile phone, in common linux system or android system starting process, screen is a blank screen always unloading phase of Bootloader, in the kernel start-up course, LCD (LCDs) screen can be initialised, and can operate as normal, but in the kernel start-up course, the initial content that shows in the screen can not change again, promptly mobile phone screen can only show static literal or a static image usually in the whole process that kernel starts, for example " android " literal or " linux baby penguins " image or the like.
But because the system of smart mobile phone becomes increasingly complex at present, the time of startup is more and more longer, and for the user that custom is used non intelligent mobile phone, the initial blank screen of present smart mobile phone or the duration of a width of cloth rest image are long, show single.The Ophone mobile phone is a kind of as the android mobile phone, and start back can show a width of cloth still picture in the kernel start-up course, and lasting 3-4 second, and 3-4 is after second, and kernel starts and finishes, and begins to start application program, and animation just can begin demonstration.
As shown in Figure 1, be the start-up course synoptic diagram of smart mobile phone in the prior art, for example: after the start, at first be blank screen, carry out Bootloader startup, kernel startup then successively, after the kernel startup finishes, the beginning application program launching could begin animation and play.But in Bootloader startup, kernel start-up course, screen is a blank screen always.
To sum up, in the existing smart mobile phone start-up course, screen is a blank screen always unloading phase of Bootloader, the unloading phase of kernel, screen can only show the width of cloth still picture when LCD is initial, just can show animation after application program launching begins, screen can't show and the linux kernel startup screen shows single when causing the Bootloader of existing smart mobile phone start-up course to start.
Summary of the invention
The method of control screen display during starting terminal provided by the invention can be implemented in and shows a width of cloth picture in the Bootloader start-up course, solves the problem that screen can not show in the existing smart mobile phone Bootloader start-up course.
The method of control screen display during starting terminal that the embodiment of the invention provides can be implemented in the kernel start-up course and shows animation, solves the single problem of screen display in the existing smart mobile phone kernel start-up course.
The method of control screen display during a kind of starting terminal comprises:
When operation starts boot, initialization LCDs LCD, and from internal memory, distribute first video memory; Between the LCD and first video memory, set up direct memory access (DMA) DMA passage;
Data to be displayed is copied in first video memory, and send to LCD by the DMA passage;
Show described data to be displayed according to pre-configured controlled variable control LCD.
The method of control screen display during a kind of starting terminal comprises:
The triggering kernel program starts, when the operation kernel program, and initialization LCDs LCD, and from internal memory, distribute video memory;
Between LCD and video memory, set up direct memory access (DMA) DMA passage;
Data to be displayed is copied in the video memory, and send to LCD by the DMA passage;
Show data to be displayed according to pre-configured controlled variable control LCD;
Open the graphic terminal in the system, utilize graphic terminal regularly to upgrade data to be displayed in the video memory, and send to LCD by the DMA passage;
According to the data to be displayed behind the pre-configured controlled variable control LCD display update.
A kind of portable terminal comprises:
The pretrigger unit is used for initialization LCDs LCD when operation starts boot, and distributes video memory from internal memory;
Passage is set up the unit, is used for setting up between LCD and video memory direct memory access (DMA) DMA passage;
Transmitting element is used for copying data to be displayed to video memory, and sends to LCD by the DMA passage;
First display unit is used for showing described data to be displayed according to pre-configured controlled variable control LCD.
A kind of portable terminal comprises:
The kernel start unit is used to trigger kernel program and starts, initialization LCDs LCD when the operation kernel program, and from internal memory, distribute video memory, between LCD and video memory, set up direct memory access (DMA) DMA passage, data to be displayed is copied in the video memory, and send to LCD by the DMA passage;
Updating block is used for the graphic terminal of the system that opens, and utilizes graphic terminal regularly to upgrade data to be displayed in the video memory, and sends to LCD by the DMA passage;
Display unit is used for according to pre-configured controlled variable control LCD demonstration data to be displayed and the data to be displayed after upgrading.
Method, system and the equipment of control screen display in the starting terminal process that the embodiment of the invention provides, can the unloading phase of Bootloader, promptly carry out initialization to LCD, and show a width of cloth picture, with respect to just showing a width of cloth still picture the kernel unloading phase in the existing smart mobile phone start-up course, make LCD show in advance.
The method of control screen display in second kind of starting terminal process that the embodiment of the invention provides, can in the kernel start-up course, initialization show a width of cloth picture, and utilize data to be displayed in the graphic terminal regular update video memory, can make terminal screen in the kernel start-up course can show animation.
Description of drawings
Fig. 1 is the start-up course synoptic diagram of smart mobile phone in the prior art;
The method flow diagram of control screen display during starting terminal that Fig. 2 provides for the embodiment of the invention;
First kind of process synoptic diagram that flash data is write video memory that Fig. 3 provides for the embodiment of the invention;
Second kind of process synoptic diagram that flash data is write video memory that Fig. 4 provides for the embodiment of the invention;
Fig. 5 is a static picture synoptic diagram;
Fig. 6 is ' O ' picture synoptic diagram of rotation;
The structural drawing of first kind of portable terminal that Fig. 7 provides for the embodiment of the invention;
The structural drawing of second kind of portable terminal that Fig. 8 provides for the embodiment of the invention.
Embodiment
The flash demo of screen all is inchoate behind application program launching in the existing smart mobile phone start-up course, and screen is a blank screen always in the Bootloader start-up course, and the unloading phase of kernel, screen can only be the width of cloth still picture of LCD when initial, screen can't show the unloading phase of causing the Bootloader in the existing smart mobile phone start-up course, and screen display is single when kernel starts simultaneously.
The method and the portable terminal of control screen display when the embodiment of the invention provides a kind of starting terminal, the unloading phase that the initialized operation of LCD being increased to Bootloader, make and the unloading phase of the Bootloader of smart mobile phone, can on screen, show a static picture, and the unloading phase of kernel, open graphic terminal function intrinsic in the system, make and in the kernel start-up course, can show animation on the screen, solved in the prior art that the Bootloader in the smart mobile phone start-up course starts and linux kernel single problem of screen display when starting, and improved user's susceptibility.
The method of control screen display when the embodiment of the invention provides a kind of starting terminal as shown in Figure 2, comprising:
S201, when operation starts boot Bootloader, initialization LCD; (not quite identical) with the literal in the accompanying drawing
Wherein, terminal can be come initialization LCD according to the needed display quality of the program that is started, and is specially tone by control lcd driver initialization LCD, reverse angle etc.;
Wherein, any time that operates in after initializes memory in the Bootloader start-up course and the clock of initialization LCD all can.
Generally speaking, Bootloader starts can be divided into three phases: BOOTROM (the inner boot that starts of CPU), OBM (first order of marvell CPU starts boot), BLOB (second level of marvell CPU starts boot), the BOOTROM stage is moved hardware in the terminal and is solidificated in software among the CPU, and this part software can not be revised; The OBM stage is a detection hardware information, initiating hardware, GPIO initial configuration, the acquiescence cpu frequency is set, downloads the nandflash content; The BLOB stage is that each module is provided with etc. in the initiating hardware, so the initialization LCD of embodiment of the invention operation can the beginning OBM stage initializes memory and clock after execution;
In embodiments of the present invention, because can directly control the register of GPIO (general input and output pin), storer and CPU inside in the stage at OBM, therefore in step S201, can simulate SPI (Serial Peripheral Interface by GPIO, Serial Peripheral Interface (SPI)) clock signal of bus, CS signal and data transmission are with the LCD initialization;
S202, from internal memory, distribute video memory to be used to store data to be displayed;
Preferable, with the part of location superlatively of (being in the storer) in the internal memory, the space of distributing fixed size is as video memory, and then the address of video memory is by fixed value and not limit by automatic allocation space;
S203, between LCD and video memory, set up DMA (direct memory access (DMA)) passage;
Be specially: the video memory address is recorded in the DMA register, between LCD and video memory, set up the DMA passage according to the video memory address in the DMA register;
Wherein, the effect of DMA passage is that the data in the video memory are sent to LCD;
The controlled variable of S204, collocating LCD controller, wherein, lcd controller is according to the demonstration of the controlled variable control LCD of configuration;
Wherein, the parameter of the parameter configuration lcd controller of lcd controller during with reference to the LCD operate as normal is specially: each register value of lcd controller during with reference to the LCD operate as normal, direct register value of writing to lcd controller;
S205: data to be displayed is copied in the video memory, and send to LCD by the DMA passage;
Wherein, can in advance data to be displayed be stored in the flash memory, then in step S205, the data to be displayed in the flash memory can be copied in the video memory;
S206: show data to be displayed according to pre-configured controlled variable control LCD.
Wherein, lcd controller shows data to be displayed according to pre-configured controlled variable control LCD.
Certainly, step S204 can carry out in any stage before step S206, does not limit the execution time of step S204 in the present invention;
By the way, then can the unloading phase of the Bootloader of starting terminal, can show a width of cloth still picture.
S207, Bootloader start and to finish, and trigger kernel and start, and when the operation kernel program, open graphic terminal intrinsic in the system, utilize the data in the graphic terminal regular update video memory, and the data after will upgrading by the DMA passage send to LCD;
Step S207 is that CPU control kernel program is finished;
S208: according to the data to be displayed behind the pre-configured controlled variable control LCD display update.
Wherein, the data behind the parameter control LCD display update of configuration before the lcd controller basis.
Above-mentioned steps S201-S205 is that the CPU of portable terminal controls Bootloader and finishes the unloading phase of Bootloader, step S207 is that the CPU of portable terminal controls kernel program and finishes the unloading phase of kernel, and step S206, S208 are that the lcd controller of portable terminal is finished.
Wherein, among the step S205, data to be displayed in the flash memory is copied in the video memory, as shown in Figure 3, in the embodiment of the invention first kind flash data write process synoptic diagram in the video memory, common implementation is: what preserve in flash memory is the PNG picture, PNG picture in the flash memory is copied in the storer, decompressing obtains the picture of binary format again, copies in the video memory picture of binary format in the storer to demonstration on LCD screen again.
As shown in Figure 4, for in the embodiment of the invention second kind flash data write process synoptic diagram in the video memory, can in advance the picture that needs to show be converted to the picture of binary format and be stored in the flash memory, then can be directly in step S205 the picture of the binary format in the flash memory be copied in the video memory, on the LCD screen, show again.
Step S207, S208 can be implemented in and realize the animation broadcast in the kernel start-up course.Introduce the realization of step S207 below in detail.
By to the code analysis in the kernel program start process, find a common pent function: graphic terminal.In common linux system or windows system starting process, have a cursor usually and coruscate on the upper left side of screen.This phenomenon is the working mark of graphic terminal in linux system or windows.The function of graphic terminal comprises regular change video memory content, in kernel start-up course of the present invention, utilize the function of the regular change video memory of graphic terminal, the data content of preserving in the video memory is constantly changed, therefore, in the procedure for displaying of screen, can realize the broadcast of animation.
Among the step S207, utilize the data in the graphic terminal regular update video memory to be specially: to call the figure terminal program and read data in the flash memory, and write in the video memory with the frequency of setting;
Certainly, the zone (promptly upgrading the zone) of graphic terminal program updates video memory can also be set, for example be the renewal or the local updating of whole screen, and the content of upgrading can be kept in the internal memory, during each the renewal, the graphic terminal program reads from internal memory needs data updated, and writes the renewal zone in the video memory;
Make the animation of demonstration abundant if desired, then need the content in the whole change video memory that shields, then call the figure terminal program and read the data content of several whole screens of preserving in the flash memory, and copy in the video memory with the frequency of setting;
Preferably, in the process that increases animation display, do not influence the kernel toggle speed, can be provided with, make each graphic terminal program only change the data content of fixed area in the video memory the graphic terminal program in order to make.
For example: Fig. 5 is a static picture synoptic diagram, during kernel starts, the zone that the graphic terminal program only changes ' O ' place in the video memory is set, then can in advance ' O ' in the picture be determined coordinate, and ' O ' extracted, carry out rotation as shown in Figure 6, postrotational ' O ' image data is saved in the flash memory, then when opening the graphic terminal program, the graphic terminal program can read the picture material in the internal memory with the frequency of setting, and the local graphical content that refreshes in the video memory, realize flash demo.And because it is very little only to comprise the picture material of ' O ', thereby the flash memory space that takies in kernel starts is very little, and simultaneously, the refreshing frequency of these a few width of cloth pictures is not high, and therefore, in kernel started, the resource that takies was less, can not influence the normal startup of kernel.
The execution of above-mentioned steps S201-S208 can the unloading phase of Bootloader, show a width of cloth still picture on the control screen, and the unloading phase of kernel, realize flash demo on the screen in the starting terminal process.
Preferably, in step S207, kernel program is opened before the graphic terminal function, can also comprise the steps:
1) when the operation kernel program,, and from internal memory, distributes video memory with the LCD initialization;
Preferably, the address of the video memory that distributes when the address of the video memory that kernel program distributes is moved with Bootloader is consistent, like this can be when kernel start, and disconnected phenomenon can not appear dodging when screen shows a width of cloth picture again;
2) between LCD and video memory, set up the DMA passage;
Be specially: the video memory address is recorded in the DMA register, between LCD and video memory, set up the DMA passage according to the video memory address in the DMA register;
3) controlled variable of collocating LCD controller;
In operation during kernel program, the parameter of kernel program parameter configuration lcd controller of each register during according to the LCD operate as normal, the parameters of the lcd controller of general kernel program configuration is identical with the parameter of Bootloader configuration among the step S204;
4) data to be displayed in the flash memory is write in the video memory, and sent to LCD by the DMA passage;
5) according to pre-configured controlled variable control LCD video data.
Wherein, step 3) also can be 1)-4) in any stage carry out.
1)-5) these several steps be kernel program again with the LCD initialization and show the process of a width of cloth picture, then after showing a width of cloth picture, can continue to carry out to open the graphic terminal function, and renewal video memory content, can in the kernel start-up course, show animation.
Certainly because in the Bootloader start-up course initialization LCD, distributed the parameter of video memory and collocating LCD controller, in the process that kernel starts, also can not carry out 1)-5) step.
Certainly, if in the Bootloader start-up course, not to the LCD initialization, and show a width of cloth picture, i.e. execution in step S201-S206 not in the above embodiment of the present invention then then must execution in step 1 in the kernel start-up course)-5), continue execution in step S207 and S208 again.Can when starting terminal, control screen is realized animation in the kernel start-up course demonstration equally like this, realize the demonstration variation of screen in the kernel start-up course.
As shown in Figure 7, the embodiment of the invention also provides a kind of portable terminal, comprising:
Passage is set up unit 702, is used for setting up between LCD and video memory the DMA passage;
Transmitting element 703 is used for copying data to be displayed to video memory, and sends to LCD by the DMA passage;
Preferably, above-mentioned portable terminal also comprises:
Updating block 705 is used to trigger kernel program and starts, and when the operation kernel program, opens the graphic terminal in the system, utilizes graphic terminal regularly to upgrade data to be displayed in the video memory, and sends to LCD by the DMA passage; And
As shown in Figure 8, the embodiment of the invention also provides a kind of portable terminal, comprising:
Updating block 802 is used for the graphic terminal of the system that opens, and utilizes graphic terminal regularly to upgrade data to be displayed in the video memory, and sends to LCD by the DMA passage;
Those skilled in the art should understand that embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt complete hardware embodiment, complete software implementation example or in conjunction with the form of the embodiment of software and hardware aspect.And the present invention can adopt the form that goes up the computer program of implementing in one or more computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) that wherein include computer usable program code.
The present invention is that reference is described according to the process flow diagram and/or the block scheme of method, equipment (system) and the computer program of the embodiment of the invention.Should understand can be by the flow process in each flow process in computer program instructions realization flow figure and/or the block scheme and/or square frame and process flow diagram and/or the block scheme and/or the combination of square frame.Can provide these computer program instructions to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, make the instruction of carrying out by the processor of computing machine or other programmable data processing device produce to be used for the device of the function that is implemented in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame appointments.
These computer program instructions also can be stored in energy vectoring computer or the computer-readable memory of other programmable data processing device with ad hoc fashion work, make the instruction that is stored in this computer-readable memory produce the manufacture that comprises command device, this command device is implemented in the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
These computer program instructions also can be loaded on computing machine or other programmable data processing device, make on computing machine or other programmable devices and to carry out the sequence of operations step producing computer implemented processing, thereby the instruction of carrying out on computing machine or other programmable devices is provided for being implemented in the step of the function of appointment in flow process of process flow diagram or a plurality of flow process and/or square frame of block scheme or a plurality of square frame.
Although described the preferred embodiments of the present invention, in a single day those skilled in the art get the basic creative notion of cicada, then can make other change and modification to these embodiment.So claims are intended to all changes and the modification that are interpreted as comprising preferred embodiment and fall into the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, if of the present invention these are revised and modification belongs within the scope of claim of the present invention and equivalent technologies thereof, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. the method for starting terminal time control screen display is characterized in that, comprising:
When operation starts boot, initialization LCDs LCD, and from internal memory, distribute first video memory; Between the LCD and first video memory, set up direct memory access (DMA) DMA passage;
Data to be displayed is copied in first video memory, and send to LCD by the DMA passage;
Show described data to be displayed according to pre-configured controlled variable control LCD.
2. the method for claim 1 is characterized in that, also comprises:
The triggering kernel program starts, and when the operation kernel program, opens the graphic terminal in the system, utilizes graphic terminal regularly to upgrade data to be displayed in first video memory, and sends to LCD by the DMA passage;
According to the data to be displayed behind the pre-configured controlled variable control LCD display update.
3. the method for claim 1 is characterized in that, before the described graphic terminal of opening in the system, also comprises:
In the operational process of kernel program, reinitialize LCD, and from internal memory, distribute second video memory; Between the LCD and second video memory, set up the DMA passage;
Open the graphic terminal in the system, utilize graphic terminal regularly to upgrade data to be displayed in second video memory, and send to LCD by the DMA passage;
According to the data to be displayed behind the pre-configured controlled variable control LCD display update.
4. as claim 2 or 3 described methods, it is characterized in that, describedly utilize graphic terminal regularly to upgrade data in first or second video memory to be specially and to utilize graphic terminal regularly to upgrade the data to be displayed of specific region in first or second video memory.
5. the method for claim 1 is characterized in that, describedly sets up the DMA passage be specially between the LCD and first video memory:
The first video memory address is recorded in the DMA register;
Between the LCD and first video memory, set up the DMA passage according to the first video memory address in the DMA register.
6. the method for starting terminal time control screen display is characterized in that, comprising:
The triggering kernel program starts, when the operation kernel program, and initialization LCDs LCD, and from internal memory, distribute video memory;
Between LCD and video memory, set up direct memory access (DMA) DMA passage;
Data to be displayed is copied in the video memory, and send to LCD by the DMA passage;
Show data to be displayed according to pre-configured controlled variable control LCD;
Open the graphic terminal in the system, utilize graphic terminal regularly to upgrade data to be displayed in the video memory, and send to LCD by the DMA passage;
According to the data to be displayed behind the pre-configured controlled variable control LCD display update.
7. method as claimed in claim 5 is characterized in that, the described data to be displayed that utilizes graphic terminal regularly to upgrade in the video memory is specially the data to be displayed that utilizes graphic terminal specific region in setting-up time renewal video memory.
8. a portable terminal is characterized in that, comprising:
The pretrigger unit is used for initialization LCDs LCD when operation starts boot, and distributes video memory from internal memory;
Passage is set up the unit, is used for setting up between LCD and video memory direct memory access (DMA) DMA passage;
Transmitting element is used for copying data to be displayed to video memory, and sends to LCD by the DMA passage;
First display unit is used for showing described data to be displayed according to pre-configured controlled variable control LCD.
9. portable terminal as claimed in claim 8 is characterized in that, also comprises:
Updating block is used to trigger kernel program and starts, and when the operation kernel program, opens the graphic terminal in the system, utilizes graphic terminal regularly to upgrade data to be displayed in the video memory, and sends to LCD by the DMA passage; And
Second display unit also is used for according to the data to be displayed behind the pre-configured controlled variable control LCD display update.
10. a portable terminal is characterized in that, comprising:
The kernel start unit is used to trigger kernel program and starts, initialization LCDs LCD when the operation kernel program, and from internal memory, distribute video memory, between LCD and video memory, set up direct memory access (DMA) DMA passage, data to be displayed is copied in the video memory, and send to LCD by the DMA passage;
Updating block is used for the graphic terminal of the system that opens, and utilizes graphic terminal regularly to upgrade data to be displayed in the video memory, and sends to LCD by the DMA passage;
Display unit is used for according to pre-configured controlled variable control LCD demonstration data to be displayed and the data to be displayed after upgrading.
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251191A (en) * | 1997-01-23 | 2000-04-19 | 夏普公司 | Programmable display device |
| CN1447540A (en) * | 2002-07-11 | 2003-10-08 | 郑桂一 | Monitoring alarm system for locating position and image transmission |
| CN1831928A (en) * | 2005-02-12 | 2006-09-13 | 美国博通公司 | Methods and systems for processing video data |
| US20070281741A1 (en) * | 2006-05-30 | 2007-12-06 | Pixart Imaging Inc. | Data communication system |
| US20090179997A1 (en) * | 2008-01-11 | 2009-07-16 | Mediatek Inc. | Apparatuses for capturing and storing real-time images |
| CN101776986A (en) * | 2010-02-03 | 2010-07-14 | 青岛海信移动通信技术股份有限公司 | Display control method of outstanding message in program startup and mobile terminal |
-
2010
- 2010-09-08 CN CN201010277611.2A patent/CN101923479B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251191A (en) * | 1997-01-23 | 2000-04-19 | 夏普公司 | Programmable display device |
| CN1447540A (en) * | 2002-07-11 | 2003-10-08 | 郑桂一 | Monitoring alarm system for locating position and image transmission |
| CN1831928A (en) * | 2005-02-12 | 2006-09-13 | 美国博通公司 | Methods and systems for processing video data |
| US20070281741A1 (en) * | 2006-05-30 | 2007-12-06 | Pixart Imaging Inc. | Data communication system |
| US20090179997A1 (en) * | 2008-01-11 | 2009-07-16 | Mediatek Inc. | Apparatuses for capturing and storing real-time images |
| CN101776986A (en) * | 2010-02-03 | 2010-07-14 | 青岛海信移动通信技术股份有限公司 | Display control method of outstanding message in program startup and mobile terminal |
Cited By (33)
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|---|---|---|---|---|
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