CN1801831A - Method for increasing handset starting response speed - Google Patents
Method for increasing handset starting response speed Download PDFInfo
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- CN1801831A CN1801831A CN 200410099358 CN200410099358A CN1801831A CN 1801831 A CN1801831 A CN 1801831A CN 200410099358 CN200410099358 CN 200410099358 CN 200410099358 A CN200410099358 A CN 200410099358A CN 1801831 A CN1801831 A CN 1801831A
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Abstract
Present invention relates to method for speeding-up handset start-up response speed. It contains A, system power on, B, copying start-up procedure module and data copying module from flash memory chip to RAM, skipping to RAM executing, C, establishing multiple task operating system circumstance, starting up man-machine interaction task, establishing background duplication task, D, occurrence initialisation screen, E, duplicating operation system rest module from flash memory chip to RAM in displaying starting up picture and continue loading all starting up module, F, displaying standby picture.
Description
Technical field
The present invention relates to the wireless communication terminal apparatus field, particularly relevant a kind of method of accelerating handset starting response speed.
Background technology
The start process of mobile communication equipments such as mobile phone is the process of a more complicated, presses the start key from the user, generally can experience process as described in Figure 1.
At first system powers on, and occurs the initialization screen after system powers on, and boot animation then occurs, changes standby picture into by boot animation again.
Press the start key from the user and power on to system and the initialization screen occurs, generally be controlled in 3 seconds,, generally be controlled in 10 seconds to stable standby picture occurring from the initialization screen, whole process is about 13 seconds.If long during this period of time, particularly, will influence user's use from pressing the start key to the long during this period of time of initialization screen occurring.Here the user being pressed the start key, to begin to this section timing definition that the initialization screen occurs be the system boot response time, and the start response time of general cell phone system is all in 3 seconds.
On system, start process roughly is such: the user presses the start key and causes cpu reset, and CPU then begins run time version from chip guide, and this section code is generally all very short, mainly finish the initialization of CPU and some hardware devices, dual mode operation below selecting then:
If what 1 system adopted is parallel flash memory chip, will jumps on the flash memory chip and directly carry out;
If 2 employings is the serial flash memory chip, because direct working procedure above the serial flash memory chip, so must at first copy program in the random asccess memory (RAM, Random Access Memory) to, jump in the random asccess memory then and carry out;
Flash memory chip (Flash) is divided into two types of NAND (with non-) and NOR (or non-), and its main distinction is the different of its mode of operation and access time.NAND type Flash is referred to as serial Flash usually, and its operational order, operation address and operating data are by same 8 bus transfer, has less hardware and connects.NOR type Flash is referred to as parallel Flash usually, and its address bus and data/address bus separate, and access speed is very fast, but the hardware connection is more.
If what system adopted is the serial flash memory chip, its relative low price, copy in the Installed System Memory owing to must at first take time program and data, cause system to power on interior screen of back a very long time like this without any reaction, the system start-up overlong time, delay of response influences user's use, thereby makes product lose the user.
Summary of the invention
The object of the present invention is to provide a kind of method of accelerating handset starting response speed,, solve the problem that prior art can't start mobile phone fast to overcome above-mentioned the deficiencies in the prior art.
For achieving the above object, the invention provides a kind of method of accelerating handset starting response speed, may further comprise the steps: a. system powers on; B. start-up routine module the copy operation software and data copy module jumps to random asccess memory and carries out after random asccess memory from flash memory chip; C. set up the multiple task operating system environment, start the human-computer dialogue task, create the background copy task; D., the initialization screen appears; When e. showing boot animation, all the other modules of copy operation system and continue to load start all modules to random asccess memory from flash memory chip; F. show standby picture.
Wherein, described flash memory chip right and wrong type flash memory chip.Described all the other modules are meant each hardware drive program of mobile phone.Described random asccess memory is a synchronous dynamic random access memory.
The present invention is led to and is planned as a whole to optimize on the basis that the mobile phone power-on time spent is analyzed, and has proposed a kind of effective shortening system start-up time, improves the method for system boot response simultaneously, improves product usefulness greatly.The present invention can with non-type flash memory chip on, realize the same start process rapidly with the or/no type flash memory chip.Shortened at least 6 seconds whole start-up time, improved the performance of mobile phone significantly.The present invention does not add any new element and increases cost, has but realized the function that prior art need adopt expensive components comparatively just can reach.
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment.
Description of drawings
Fig. 1 is existing mobile phone power-on schematic flow sheet.
Fig. 2 is a mobile phone internal structure schematic diagram.
Fig. 3 is a mobile phone power-on schematic flow sheet of the present invention.
Fig. 4 A, B are prior art and time spent of the present invention contrast schematic diagram.
Embodiment
Relevant detailed description of the present invention and technology contents, existing as follows with regard to accompanying drawings:
At first see also Fig. 2, Fig. 2 is a mobile phone internal structure schematic diagram of having simplified.Mobile phone hardware structure among Fig. 2 comprises as devices such as keyboard, loudspeaker and audio decoder, antenna and radio frequency processing, batteries, core circuit partly comprises: power management and analog signal processing chip, SDRAM (Synchronous Dynamic Random Access Memory, synchronous dynamic random access memory), microprocessor (MCU), accelerator, with non-type (NAND) flash memory chip, these chips are that core constitutes control circuit with the microprocessor, control such as unit such as serial data interface, camera, music by the software module in the operating system.
Wherein be mainly used to stand-by program and data with NOT-AND flash reservoir chip, synchronous dynamic random access memory is to be used for loading and the internal memory of working procedure.Need be during start with operating system software from copying to synchronous dynamic random access memory with NOT-AND flash reservoir chip.Here also can the flash memory chip of other types with NOT-AND flash reservoir chip; Synchronous dynamic random access memory also can be the random asccess memory (RAM) of other types.
With the reading speed of NOT-AND flash reservoir chip greatly about 10 MBPSs to about 20 MBPSs, for the system of one 16 Mbytes, copy time the random asccess memory to from the flash memory chip and minimumly be:
16 Mbytes *, 8/20 MBPS=6.4 seconds
This time is extra expense.Though the random asccess memory speed of service is more a lot of soon than flash memory chip, but system configuration with respect to or/no type flash memory chip+random asccess memory, still will grow at least about 6 seconds with the start response time under NOT-AND flash reservoir chip+accidental memory structure, this is unacceptable.
See also Fig. 3, Fig. 3 is a mobile phone power-on schematic flow sheet of the present invention.In mobile phone power-on flow process of the present invention, at first system powers on; Then start-up routine module the copy operation software and data copy module jumps to random asccess memory and carries out after random asccess memory from flash memory chip; Set up the multiple task operating system environment, start the human-computer dialogue task, create the background copy task; The screen initialization appears; When showing boot animation, all the other modules of copy operation system and continue to load and start all modules to random asccess memory from flash memory chip; Show standby picture at last.All the other modules here are meant each hardware drive program of mobile phone, unit such as serial data interface as mentioned above, camera, music.
The present invention has realized a two-wire journey start-up course by planning as a whole optimization by background copy, loading like this.An original copy function is become twice copy function.After system powers on, copy operation system and data copy module two parts are in random asccess memory, set up multiple task operating system then, create a background task simultaneously, the boot animation stage in start process is duplicated remaining module to random asccess memory from the flash memory chip simultaneously.
See also Fig. 4 A, B, Fig. 4 A, B are prior art and time spent of the present invention contrast schematic diagram.Can learn that the present invention has shortened the available machine time significantly.
Represent among Fig. 4 A of prior art, supposing that system powers on needs 3 seconds, and according to computing formula above-mentioned, duplicating all operations systems soft ware needs 6.4 seconds, and system start-up and demonstration boot animation amount to and need 10 seconds, and start process needs 19.4 seconds altogether so.
Represent among Fig. 4 B of the present invention, suppose that it also is 3 seconds that system powers on, owing to only duplicate start-up routine module and data copy module, these two modules amount to size and are about 500K, and then doubling time is:
500K*8/20 MBPS=0.2 second.
Duplicate other part operation systems soft wares and system start-up and the demonstration boot animation carries out simultaneously, added so 10 seconds, then start process 13.2 seconds times spent altogether.
Obviously,, can ignore basically in 0.2 second with respect to 6.4 seconds, so just can with NOT-AND flash reservoir chip on, realize the same start process rapidly with or/no type flash memory chip.Shortened at least 6 seconds whole start-up time.
The above introduction only is preferred embodiment of the present invention, can not limit scope of the invention process with this.The variation that is equal to that those skilled in the art in the present technique field are done according to the present invention, for example each step among the above embodiment is made up, or add components and parts beyond the components and parts that the present invention mentions, the mobile phone power-on flow process is done equivalent variations or apparent and easy to know derivation, and the improvement known of those skilled in that art, all should still belong to the scope that patent of the present invention contains.
Claims (4)
1, a kind of method of accelerating handset starting response speed, it is characterized in that it may further comprise the steps: a. system powers on; B. start-up routine module the copy operation software and data copy module jumps to random asccess memory and carries out after random asccess memory from flash memory chip; C. set up the multiple task operating system environment, start the human-computer dialogue task, create the background copy task; D., the initialization screen appears; When e. showing boot animation, all the other modules of copy operation system and continue to load start all modules to random asccess memory from flash memory chip; F. show standby picture.
2, the method for quickening handset starting response speed as claimed in claim 1 is characterized in that described flash memory chip right and wrong type flash memory chip.
3, the method for quickening handset starting response speed as claimed in claim 1 or 2 is characterized in that described all the other modules are meant each hardware drive program of mobile phone.
4, the method for quickening handset starting response speed as claimed in claim 1 is characterized in that described random asccess memory is a synchronous dynamic random access memory.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100993580A CN100518198C (en) | 2004-12-30 | 2004-12-30 | Method for increasing handset starting response speed |
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CNB2004100993580A CN100518198C (en) | 2004-12-30 | 2004-12-30 | Method for increasing handset starting response speed |
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CN1801831A true CN1801831A (en) | 2006-07-12 |
CN100518198C CN100518198C (en) | 2009-07-22 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1946210B (en) * | 2006-10-17 | 2010-05-12 | 青岛海信移动通信技术股份有限公司 | TD-SCDMA mobile phone for quick open, start and display and its realizing method |
CN101827163A (en) * | 2009-03-04 | 2010-09-08 | 深圳富泰宏精密工业有限公司 | Dynamic loading system and method of mobile phone resource data |
CN101035337B (en) * | 2006-02-15 | 2010-09-29 | 三星电子株式会社 | Method for reducing booting time of mobile communication terminal |
CN101937350A (en) * | 2010-09-08 | 2011-01-05 | 广东欧珀移动通信有限公司 | Method for switching on and off handheld mobile terminal |
CN101378576B (en) * | 2008-09-18 | 2012-05-23 | 中兴通讯股份有限公司 | Method and apparatus for parameter initialization |
CN102890634A (en) * | 2011-07-19 | 2013-01-23 | 联想(北京)有限公司 | Terminal device and method for starting operation system of terminal device |
CN101639787B (en) * | 2009-09-07 | 2013-02-27 | 中兴通讯股份有限公司 | Method and device for starting application program |
CN103366702A (en) * | 2013-06-13 | 2013-10-23 | Tcl通讯(宁波)有限公司 | Quick response method for LCD in standby and mobile terminal |
CN103491248A (en) * | 2013-09-16 | 2014-01-01 | 华为技术有限公司 | Low-electric quantity starting-up method and user equipment |
CN103699398A (en) * | 2012-09-27 | 2014-04-02 | 联想(北京)有限公司 | Terminal equipment and starting control method thereof |
CN105955780A (en) * | 2009-07-23 | 2016-09-21 | 威盛电子股份有限公司 | Computer system and starting method |
CN107391180A (en) * | 2017-06-29 | 2017-11-24 | 青岛海信电器股份有限公司 | Point screen method, apparatus and computer-readable recording medium |
-
2004
- 2004-12-30 CN CNB2004100993580A patent/CN100518198C/en not_active Expired - Fee Related
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
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US8001366B2 (en) | 2006-02-15 | 2011-08-16 | Samsung Electronics Co., Ltd | Method for reducing booting time of mobile communication terminal |
CN101035337B (en) * | 2006-02-15 | 2010-09-29 | 三星电子株式会社 | Method for reducing booting time of mobile communication terminal |
CN1946210B (en) * | 2006-10-17 | 2010-05-12 | 青岛海信移动通信技术股份有限公司 | TD-SCDMA mobile phone for quick open, start and display and its realizing method |
CN101378576B (en) * | 2008-09-18 | 2012-05-23 | 中兴通讯股份有限公司 | Method and apparatus for parameter initialization |
CN101827163B (en) * | 2009-03-04 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | Dynamic loading system and method of mobile phone resource data |
US8601249B2 (en) | 2009-03-04 | 2013-12-03 | Shenzhen Futaihong Precision Industry Co., Ltd. | Method and device for quick start up by selectively starting up data in a NAND memory identified as start up data |
CN101827163A (en) * | 2009-03-04 | 2010-09-08 | 深圳富泰宏精密工业有限公司 | Dynamic loading system and method of mobile phone resource data |
CN105955780A (en) * | 2009-07-23 | 2016-09-21 | 威盛电子股份有限公司 | Computer system and starting method |
CN101639787B (en) * | 2009-09-07 | 2013-02-27 | 中兴通讯股份有限公司 | Method and device for starting application program |
CN101937350A (en) * | 2010-09-08 | 2011-01-05 | 广东欧珀移动通信有限公司 | Method for switching on and off handheld mobile terminal |
CN102890634B (en) * | 2011-07-19 | 2016-01-27 | 联想(北京)有限公司 | The method of the operating system of terminal device and startup terminal device |
CN102890634A (en) * | 2011-07-19 | 2013-01-23 | 联想(北京)有限公司 | Terminal device and method for starting operation system of terminal device |
CN103699398A (en) * | 2012-09-27 | 2014-04-02 | 联想(北京)有限公司 | Terminal equipment and starting control method thereof |
CN103699398B (en) * | 2012-09-27 | 2018-06-01 | 联想(北京)有限公司 | Terminal device and its startup control method |
CN103366702A (en) * | 2013-06-13 | 2013-10-23 | Tcl通讯(宁波)有限公司 | Quick response method for LCD in standby and mobile terminal |
CN103491248A (en) * | 2013-09-16 | 2014-01-01 | 华为技术有限公司 | Low-electric quantity starting-up method and user equipment |
CN103491248B (en) * | 2013-09-16 | 2016-01-20 | 华为技术有限公司 | A kind of method of low electricity start and subscriber equipment |
US9772857B2 (en) | 2013-09-16 | 2017-09-26 | Huawei Technologies Co., Ltd. | Executing sub-programs stored in an on-chip memory and charging a device via USB before enumeration process |
CN107391180A (en) * | 2017-06-29 | 2017-11-24 | 青岛海信电器股份有限公司 | Point screen method, apparatus and computer-readable recording medium |
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