CN106528470A - Data transmission method and mobile terminal - Google Patents
Data transmission method and mobile terminal Download PDFInfo
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- CN106528470A CN106528470A CN201611071919.5A CN201611071919A CN106528470A CN 106528470 A CN106528470 A CN 106528470A CN 201611071919 A CN201611071919 A CN 201611071919A CN 106528470 A CN106528470 A CN 106528470A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4027—Coupling between buses using bus bridges
- G06F13/405—Coupling between buses using bus bridges where the bridge performs a synchronising function
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
- G06F13/4282—Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
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- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
- Stored Programmes (AREA)
Abstract
The invention relates to the field of mobile communication and provides a data transmission method and a mobile terminal. The mobile terminal is used for realizing the method. According to the embodiment of the method and the mobile terminal, the mobile terminal enters a fast boot mode and loads a file system in a bootloader stage; and to-be-transmitted data in the memory of the mobile terminal is transmitted to the receiving device in the fast boot mode through USB connection between the mobile terminal and a receiving device, so even if the mobile terminal cannot be booted normally to enter an android system, only if the mobile terminal enters the fast boot mode, a data file in the memory can be exported, the condition that a user cannot export the data file due to fact that the mobile terminal cannot be booted resulting from damage of android upper layer data or a kernel stage is avoided, and the loss of the user is reduced to the greatest extent.
Description
Technical field
The present invention relates to mobile communication technology field, more particularly to a kind of data transmission method and mobile terminal.
Background technology
Data derive be mobile phone common function, user need using data export function realize address book backup, shine
The purposes such as piece is derived, file derivation.But the realization of the current data export function of mobile phone on the market is on condition that mobile phone can be normal
Start.Cell phone system start general flow be：Start-up loading (bootloader) stage, kernel (kernel) stage, Android
(Android) the layer stage.In the starting procedure, the loading of file system is just realized in the kernel stages, afterwards Android layers
Stage such as could be read out, write at the normal operating to file system.Therefore.Under normal circumstances, mobile phone only has after powering,
Data file could be derived to come.If mobile phone is just led to not due to the damage in Android upper layer datas or kernel stages
Normally opened machine, then user data cannot be derived, even if giving after sale, also can only directly carry out brush machine process, this will certainly cause
The loss of data in mobile phone, causes irremediable consequence to user.
Therefore, need badly search out one kind when mobile phone is unable to normal boot-strap, also can be by means derived from data, with as far as possible
The loss that reduction is caused to user.
The content of the invention
To solve the above-mentioned problems in the prior art, on the one hand the embodiment of the present invention provides a kind of transmission side data
Method, is applied to mobile terminal, including：
Mobile terminal enters fast attack mode；
Mobile terminal is in bootloader stage load document systems；
Connected by the USB between mobile terminal and reception device, by mobile terminal internal memory under fast attack mode
Data to be transmitted transmit to reception device.
On the other hand, the embodiment of the present invention additionally provides a kind of mobile terminal, including：
Quick starting module, for making mobile terminal enter fast attack mode；
Load-on module, for making mobile terminal in bootloader stage load document systems；
Transport module, for by the USB connections between mobile terminal and reception device, moving under fast attack mode
Data to be transmitted in dynamic tag memory is transmitted to reception device.
The embodiment of the present invention, enters fast attack mode by mobile terminal, and in bootloader stage load documents
System, is connected by the USB between mobile terminal and reception device, afterwards by mobile terminal internal memory under fast attack mode
Data to be transmitted transmit to reception device so that even if mobile terminal is unable to normal boot-strap and enters Android system, as long as can enter
Enter fast attack mode, so that it may which the data file in internal memory is derived, it is to avoid user is because Android upper layer data or kernel
The damage in stage cannot be started up, and cannot derive the situation of data file, so as at utmost reduce the loss of user.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to institute in embodiment of the present invention description
The accompanying drawing that needs are used is briefly described, it should be apparent that, drawings in the following description are only some enforcements of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can be being obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the schematic flow sheet of the first embodiment of the data transmission method of the present invention；
Fig. 2 is the schematic flow sheet of the second embodiment of the data transmission method of the present invention；
Fig. 3 is the structural representation of the first embodiment of the mobile terminal of the present invention；
Fig. 4 is the structural representation of the second embodiment of the mobile terminal of the present invention；
Fig. 5 is the structural representation of the 3rd embodiment of the mobile terminal of the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
First embodiment
Fig. 1 is refer to, is the schematic flow sheet of the first embodiment of the data transmission method of the present invention, the method is applied to
Mobile terminal, including：
Step 101：Mobile terminal enters fast attack mode.
It is in this step, quick to start the user interface that (fastboot) is the bootloader stages, than
Recovery is more nearly hardware layer.Fastboot agreements are a kind of agreements of more bottom of Android definition.Mobile terminal enters
After entering fastboot patterns, mobile phone can be connected by USB data line, using fastboot agreements and corresponding command-line tool
Carry out the operation such as system upgrade.
Step 102：Mobile terminal is in bootloader stage load document systems.
File system is that the software mechanism with storage file information is responsible in operating system.File system is responsible for using
Family perform file it is newly-built, be stored in, read, changing, the control operation such as unloading.Conventional mobile terminal operating system be
Kernel (kernel) stage ability load document system after the bootloader stages, could be to moving in the follow-up Android layer stage
File in dynamic tag memory is operated.And be to be loaded with file in the bootloader stages of mobile terminal in the present embodiment
System, this can be realized by changing startup procedure code.
Step 103：Connected by the USB between mobile terminal and reception device, will be mobile whole under fast attack mode
Data to be transmitted in end memory is transmitted to reception device.
As bootloader supports operation to subregion (block), therefore, by the kernel stages to file system
After bootloader is transplanted in realization, can just pass through the USB between mobile terminal and reception device in the bootloader stages
Connection, according to filename reading corresponding file in internal memory under fastboot patterns.
The process of the reading of data to be transmitted can be realized using caching, i.e., using file system, by mobile terminal
The data to be transmitted deposited is cached in reading the random access memory (RAM) of mobile terminal, then by mobile terminal
USB between reception device is connected, and transmits to reception device under fastboot patterns.
Reception device is computer or another mobile terminal different from mobile terminal.When reception device is different from mobile whole
During another mobile terminal at end, can be connected by the USB that OTG data wires are set up between the two mobile terminals.
The embodiment of the present invention, enters fast attack mode by mobile terminal, and in bootloader stage load documents
System, is connected by the USB between mobile terminal and reception device, afterwards by mobile terminal internal memory under fast attack mode
Data to be transmitted transmit to reception device so that even if mobile terminal is unable to normal boot-strap and enters Android system, as long as can enter
Enter fast attack mode, so that it may which the data file in internal memory is derived, it is to avoid user is because Android upper layer data or kernel
The damage in stage cannot be started up, and cannot derive the situation of data file, so as at utmost reduce the loss of user.
Fig. 2 is refer to, is the schematic flow sheet of the second embodiment of the data transmission method of the present invention, the method includes：
Step 201：Mobile terminal enters fast attack mode.
Step 202：Mobile terminal is in bootloader stage load document systems.
Above-mentioned steps 201-202 are identical with the corresponding step in the first embodiment of data transmission method, and here is no longer gone to live in the household of one's in-laws on getting married
State.
Step 203：Start order by the pathname of data to be transmitted in mobile terminal internal memory and to be transmitted using quick
After data spread out of, pre- save location in reception device is sent to mobile terminal, using under file system read path title
Data to be transmitted, is connected by the USB between mobile terminal and reception device, is transmitted to reception device under fast attack mode
Pre- save location.
In this step, issuing for transmission order can be realized by fastboot orders are run in reception device.Example
Property, to the a.txt files under "/userdata " catalogue in mobile terminal internal memory are derived and the D of reception device is deposited in
Under disk catalogue, then performed fastboot orders are " fastboot pull/userdata/a.txt D:\\a.txt”.Should
After order is issued, first, pathname "/userdata/a.txt " and pre- save location " D:A.txt " as a character
String is introduced to mobile terminal by the usb communication under fastboot patterns.Subsequently, the file system of mobile terminal passes through the road
Footpath title finds corresponding data to be transmitted file a.txt and gets the size of this document, after reading this document, again by
Usb communication under fastboot patterns, transmits this file under the D disk catalogues of reception device.
The embodiment of the present invention, is ordered the pathname of data to be transmitted in mobile terminal internal memory and is treated using quick startup
After transmission data spreads out of, pre- save location in reception device is sent to mobile terminal, and reads the path using file system
Data to be transmitted under title, to implement the derivation of mobile terminal internal storage data, realizes simply, workable, can expire
The data of sufficient domestic consumer derive demand.
Fig. 3 is refer to, is the structural representation of the first embodiment of the mobile terminal of the present invention, the mobile terminal 1 00 wraps
Include：
Quick starting module 110, for making mobile terminal enter fast attack mode.
Load-on module 120, is connected with quick starting module 110, for making mobile terminal load in the bootloader stages
File system.
Transport module 130, is connected with load-on module 120, for being connected by the USB between mobile terminal and reception device
Connect, under fast attack mode the data to be transmitted in mobile terminal internal memory is transmitted to reception device.
It is quick to start the user interface that (fastboot) is the bootloader stages, than recovery more adjunctions
Nearly hardware layer.Fastboot agreements are a kind of agreements of more bottom of Android definition.Mobile terminal enters fastboot patterns
Afterwards, mobile phone can be connected by USB data line, system upgrade etc. is carried out using fastboot agreements and corresponding command-line tool
Operation.
File system is that the software mechanism with storage file information is responsible in operating system.File system is responsible for using
Family perform file it is newly-built, be stored in, read, changing, the control operation such as unloading.Conventional mobile terminal operating system be
Kernel stage ability load document systems after the bootloader stages, could be to mobile terminal in the follow-up Android layer stage
File in internal memory is operated.And be to be loaded with file system in the bootloader stages of mobile terminal in the present embodiment,
This can be realized by changing startup procedure code.
As bootloader supports operation to subregion (block), therefore, by the kernel stages to file system
After bootloader is transplanted in realization, can just pass through the USB between mobile terminal and reception device in the bootloader stages
Connection, according to filename reading corresponding file in internal memory under fastboot patterns.
The process of the reading of data to be transmitted can be realized using caching, i.e., be further included in transport module 130
Second transmission unit (not shown), for utilizing file system, the data to be transmitted in mobile terminal internal memory is read
Cached in the random access memory (RAM) of mobile terminal, then connected by the USB between mobile terminal and reception device
Connect, transmit to reception device under fastboot patterns.
Reception device is computer or another mobile terminal different from mobile terminal.When reception device is different from mobile whole
During another mobile terminal at end, can be connected by the USB that OTG data wires are set up between the two mobile terminals.
The embodiment of the present invention, enters fast attack mode by mobile terminal, and in bootloader stage load documents
System, is connected by the USB between mobile terminal and reception device, afterwards by mobile terminal internal memory under fast attack mode
Data to be transmitted transmit to reception device so that even if mobile terminal is unable to normal boot-strap and enters Android system, as long as can enter
Enter fast attack mode, so that it may which the data file in internal memory is derived, it is to avoid user is because Android upper layer data or kernel
The damage in stage cannot be started up, and cannot derive the situation of data file, so as at utmost reduce the loss of user.
Fig. 4 is refer to, is the structural representation of the second embodiment of the mobile terminal of the present invention, the mobile terminal 200 wraps
Include：
Quick starting module 210, for making mobile terminal enter fast attack mode.
Load-on module 220, is connected with quick starting module 210, for making mobile terminal load in the bootloader stages
File system.
Transport module 230, is connected with load-on module 220, for being connected by the USB between mobile terminal and reception device
Connect, under fast attack mode the data to be transmitted in mobile terminal internal memory is transmitted to reception device.
Further, transport module 230 includes：First transmission unit 231, for utilizing quick startup to order movement eventually
Pre- save location after the pathname and data to be transmitted of data to be transmitted spreads out of in end memory in reception device send to
Mobile terminal, using the data to be transmitted under file system read path title, by between mobile terminal and reception device
USB connects, and is transmitted to the pre- save location of reception device under fast attack mode.
Issuing for transmission order can be realized by fastboot orders are run in reception device.Exemplary, to
A.txt files under "/userdata " catalogue in mobile terminal internal memory are derived and are deposited under the D disk catalogues of reception device,
Then performed fastboot orders are " fastboot pull/userdata/a.txt D:\\a.txt”.The order is issued
Afterwards, first, pathname "/userdata/a.txt " and pre- save location " D:A.txt " pass through as a character string
Usb communication under fastboot patterns is introduced to mobile terminal.Subsequently, the file system of mobile terminal passes through the pathname
Find corresponding data to be transmitted file a.txt and get the size of this document, after reading this document, again by
Usb communication under fastboot patterns, transmits this file under the D disk catalogues of reception device.
The embodiment of the present invention, is ordered the pathname of data to be transmitted in mobile terminal internal memory and is treated using quick startup
After transmission data spreads out of, pre- save location in reception device is sent to mobile terminal, and reads the path using file system
Data to be transmitted under title, to implement the derivation of mobile terminal internal storage data, realizes simply, workable, can expire
The data of sufficient domestic consumer derive demand.
Refer to Fig. 5, be the present invention mobile terminal 3rd embodiment mobile terminal structural representation, the movement
Terminal 500 includes：At least one processor 501, memory 502, at least one network interface 504 and user interface 503.It is mobile
Each component in terminal 500 is coupled by bus system 505.It is understood that bus system 505 is used to realize these groups
Connection communication between part.Bus system 505 except including in addition to data/address bus, also including power bus, controlling bus and state
Signal bus.But for the sake of for clear explanation, various buses are all designated as into bus system 505 in Figure 5.
Wherein, user interface 503 can include button, especially various acceleration transducers, gravity sensor and gyro
Instrument.
It is appreciated that the memory 502 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
Or may include both volatibility and nonvolatile memory.Wherein, nonvolatile memory can be read-only storage (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), Electrically Erasable Read Only Memory (ElectricallyEPROM, EEPROM) dodge
Deposit.Volatile memory can be random access memory (RandomAccessMemory, RAM), and which is used as outside slow at a high speed
Deposit.By exemplary but be not restricted explanation, the RAM of many forms can use, such as static RAM
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhancement mode Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memory 502 of system and method described herein be intended to including but not limited to these and
The memory of any other suitable type.
In some embodiments, memory 502 stores following element, can perform module or data structure, or
Person their subset, or their superset：Operating system 5021 and application program 5022.
Wherein, operating system 5021, comprising various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and process hardware based task.Application program 5022, comprising various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method is may be embodied in application program 5022.
In embodiments of the present invention, by call memory 502 storage program or instruction, specifically, can be application
The program stored in program 5022 or instruction, processor 501 are used to make the mobile terminal enter fast attack mode；Processor
501 are used to make the mobile terminal in bootloader stage load document systems；Processor 501 is used for by described mobile whole
Data to be transmitted in the mobile terminal internal memory is passed under fast attack mode by the USB connections between end and reception device
Transport to the reception device.
The method that the embodiments of the present invention are disclosed is can apply in processor 501, or is realized by processor 501.
A kind of possibly IC chip of processor 501, the disposal ability with signal.During realization, said method it is each
Step can be completed by the instruction of the integrated logic circuit of the hardware in processor 501 or software form.
Above-mentioned processor 501 can be general processor, digital signal processor
(DigitalSignalProcessor, DSP), special IC (ApplicationSpecific
IntegratedCircuit ASIC), ready-made programmable gate array (FieldProgrammableGateArray, FPGA) or
Other PLDs, discrete gate or transistor logic, discrete hardware components.Can realize or perform this
Disclosed each method, step and logic diagram in bright embodiment.General processor can be microprocessor or the processor
It can also be any conventional processor etc..The step of method with reference to disclosed in the embodiment of the present invention, can be embodied directly in hard
Part decoding processor is performed and is completed, or is completed with the hardware in decoding processor and software module combination execution.Software module
May be located at random access memory, flash memory, read-only storage, programmable read only memory or electrically erasable programmable memory,
In the ripe storage medium in this areas such as register.The storage medium is located at memory 502, and processor 501 reads memory 502
In information, the step of complete said method with reference to its hardware.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combine to realize.For hardware is realized, processing unit can be realized in one or more special ICs
(ApplicationSpecificIntegratedCircuits, ASIC), digital signal processor
(DigitalSignalProcessing, DSP), digital signal processing appts (DSPDevice, DSPD), programmable logic device
(ProgrammableLogicDevice, PLD), field programmable gate array (Field-ProgrammableGateArray,
FPGA), general processor, controller, microcontroller, microprocessor, other the electronics lists for performing herein described function
In unit or its combination.
For software is realized, can be realized herein by the module (such as process, function etc.) of execution function described herein
Described technology.During software code is storable in memory and by computing device.Memory can within a processor or
Realize outside processor.
Alternatively, as another embodiment, processor 501 starts order by the mobile terminal internal memory using quick
After the pathname of data to be transmitted and the data to be transmitted spread out of, pre- save location in reception device is sent to described
Mobile terminal, reads the data to be transmitted under the pathname using the file system, by the mobile terminal and institute
The USB connections between reception device are stated, is transmitted under fast attack mode to the pre- save location of the reception device.
Optionally, as another embodiment, processor 501 is additionally operable to using the file system, by mobile terminal
The data to be transmitted deposited is cached in reading the random access memory ram of the mobile terminal, then by the shifting
USB connections between dynamic terminal and the reception device, transmit to the reception device under fast attack mode.
Optionally, as another embodiment, the reception device is for computer or different from the another of the mobile terminal
Mobile terminal.
Mobile terminal 500 can realize each process of mobile terminal realization in previous embodiment, to avoid repeating, here
Repeat no more.The embodiment of the present invention, enters fast attack mode by mobile terminal, and in bootloader stage load documents
System, is connected by the USB between mobile terminal and reception device, afterwards by mobile terminal internal memory under fast attack mode
Data to be transmitted transmit to reception device so that even if mobile terminal is unable to normal boot-strap and enters Android system, as long as can enter
Enter fast attack mode, so that it may which the data file in internal memory is derived, it is to avoid user is because Android upper layer data or kernel
The damage in stage cannot be started up, and cannot derive the situation of data file, so as at utmost reduce the loss of user.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each function
The division of module is illustrated, and in practical application, can distribute above-mentioned functions by different function moulds as desired
Block is completed, will the internal structure of device be divided into different functional modules, to complete all or part of work(described above
Energy.The specific work process of the system, apparatus, and unit of foregoing description, may be referred to corresponding in preceding method embodiment
Journey, will not be described here.
In several embodiments provided herein, it should be understood that disclosed mobile terminal and control method, can be with
Realize by another way.For example, the embodiment of mobile terminal described above be only it is schematic, the module or
The division of unit, only a kind of division of logic function can have other dividing mode, such as multiple units when actually realizing
Or component can with reference to or be desirably integrated into another system, or some features can be ignored, or not perform.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Above-mentioned integrated list
Unit both can be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized and as independent production marketing or use using in the form of SFU software functional unit
When, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part for contributing to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, use so that a computer including some instructions
Equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention each
The all or part of step of embodiment methods described.And aforesaid storage medium includes：USB flash disk, portable hard drive, read-only storage
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD
Etc. it is various can be with the medium of store program codes.
Presently preferred embodiments of the present invention is the foregoing is only, not to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (8)
1. a kind of data transmission method, is applied to mobile terminal, it is characterised in that include：
The mobile terminal enters fast attack mode；
The mobile terminal is in bootloader stage load document systems；
Connected by the USB between the mobile terminal and reception device, will be described mobile whole under the fast attack mode
Data to be transmitted in end memory is transmitted to the reception device.
2. the method for claim 1, it is characterised in that described by between the mobile terminal and reception device
USB connects, and the data to be transmitted in the mobile terminal internal memory is transmitted to described under the fast attack mode receiving dress
The step of putting, including：
Start order by the pathname and the data to be transmitted of data to be transmitted in the mobile terminal internal memory using quick
Pre- save location after spreading out of in reception device is sent to the mobile terminal, reads the path using the file system
Data to be transmitted under title, is connected by the USB between the mobile terminal and the reception device, in the quick startup
Transmit under pattern to the pre- save location of the reception device.
3. the method for claim 1, it is characterised in that described by between the mobile terminal and reception device
USB connects, and the data to be transmitted in the mobile terminal internal memory is transmitted to described under the fast attack mode receiving dress
The step of putting, including：
Using the file system, the data to be transmitted in mobile terminal internal memory is read into the arbitrary access of the mobile terminal
Cached in memory, then connected by the USB between the mobile terminal and the reception device, in the quick startup
Transmit under pattern to the reception device.
4. the method as described in any one of claim 1-3, it is characterised in that the reception device is computer or is different from described
Another mobile terminal of mobile terminal.
5. a kind of mobile terminal, it is characterised in that include：
Quick starting module, for making the mobile terminal enter fast attack mode；
Load-on module, for making the mobile terminal in bootloader stage load document systems；
Transport module, for being connected by the USB between the mobile terminal and reception device, under the fast attack mode
Data to be transmitted in the mobile terminal internal memory is transmitted to the reception device.
6. mobile terminal as claimed in claim 5, it is characterised in that the transport module includes：
First transmission unit, for utilizing quick startup to order the pathname of data to be transmitted in the mobile terminal internal memory
Pre- save location after spreading out of with the data to be transmitted in reception device is sent to the mobile terminal, using the file
System reads the data to be transmitted under the pathname, is connected by the USB between the mobile terminal and the reception device
Connect, transmit under the fast attack mode to the pre- save location of the reception device.
7. mobile terminal as claimed in claim 5, it is characterised in that the transport module includes：
Second transmission unit, for using the file system, the data to be transmitted in mobile terminal internal memory being read described
Cached in the random access memory of mobile terminal, then by the USB between the mobile terminal and the reception device
Connection, transmits to the reception device under the fast attack mode.
8. the mobile terminal as described in any one of claim 5-7, it is characterised in that the reception device is computer or is different from
Another mobile terminal of the mobile terminal.
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| CN201611071919.5A CN106528470A (en) | 2016-11-29 | 2016-11-29 | Data transmission method and mobile terminal |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111858182A (en) * | 2020-07-31 | 2020-10-30 | 捷开通讯(深圳)有限公司 | Data reading method and device, storage medium and mobile terminal |
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| CN101196820A (en) * | 2006-12-07 | 2008-06-11 | 英业达股份有限公司 | Mobile phone data duplicating method and system |
| CN105005514A (en) * | 2015-07-02 | 2015-10-28 | 四川效率源信息安全技术有限责任公司 | Data forensic method of device based on Android system |
| CN105117246A (en) * | 2015-08-04 | 2015-12-02 | 晶晨半导体(上海)有限公司 | Method for rapidly booting electronic equipment |
| CN105141784A (en) * | 2015-10-14 | 2015-12-09 | 公安部第三研究所 | Mobile phone evidence obtaining method based on recovery |
| CN106096419A (en) * | 2016-06-06 | 2016-11-09 | 北京壹人壹本信息科技有限公司 | The method of operating system security startup, Apparatus and system |
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| CN111858182A (en) * | 2020-07-31 | 2020-10-30 | 捷开通讯(深圳)有限公司 | Data reading method and device, storage medium and mobile terminal |
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