CN106507337A - A kind of FOTA updating apparatus and method - Google Patents
A kind of FOTA updating apparatus and method Download PDFInfo
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- CN106507337A CN106507337A CN201610878053.2A CN201610878053A CN106507337A CN 106507337 A CN106507337 A CN 106507337A CN 201610878053 A CN201610878053 A CN 201610878053A CN 106507337 A CN106507337 A CN 106507337A
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- file
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- subregion
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/08—Configuration management of networks or network elements
- H04L41/0803—Configuration setting
- H04L41/0813—Configuration setting characterised by the conditions triggering a change of settings
- H04L41/082—Configuration setting characterised by the conditions triggering a change of settings the condition being updates or upgrades of network functionality
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
Abstract
The embodiment of the invention discloses a kind of FOTA updating apparatus, the equipment includes：First acquisition module, for obtaining the first file attribute of the first file, wherein, first file is stored in the first subregion, and first file attribute at least includes that the very first time stabs；Second acquisition module, for obtaining the second file attribute of the second file, wherein, second file is stored in the second subregion, first subregion and the second subregion are two different subregions, in first file and second file, storage is identical parameters, and second file attribute at least includes the second timestamp；First determining module, for according to very first time stamp and second timestamp, determining file to be upgraded；First upgraded module, for carrying out aerial firmware upgrade according to the file to be upgraded.The embodiment of the present invention also discloses a kind of FOTA upgrade methods simultaneously, solve the problems, such as the FOTA upgradings failure when systematic parameter being have modified to customization mobile terminal or user in prior art, the probability of FOTA upgrading failures is reduced, while improving Consumer's Experience.
Description
Technical field
A kind of the present invention relates to communication technical field, more particularly to aerial firmware upgrade (Firmware Over-The-
Air, FOTA) updating apparatus and method.
Background technology
In recent years, with the development of mobile communication technology, such as smart mobile phone, home gateway, panel computer etc. is wireless eventually
End is integrated with the functions such as multimedia, personal information management and amusement, is more and more widely used by people.At the same time, wirelessly
Software category in terminal is more and more, and function also becomes increasingly complex.Inevitably there are some and lack in large-scale software product
Fall into, and the demand for being difficult to meet all users.For the wireless terminal having been sold out, during the use of user, if
It was found that software existing defects, cause such as frequently to crash, it is impossible to during the problems such as searching network, need the software to wireless terminal
Upgraded.In addition, if operator increased new business, it is also desirable to which software version is upgraded.
Generally, the upgrading mode of the software version of wireless terminal can substantially have following two：A kind of mode is by wireless
The production firm of terminal come provide burner version upgrade service or user to wireless terminal after-sale service point right to complete
The upgrading of software version, another way are automatically the software version of wireless terminal to be upgraded by FOTA technology.
Due to first kind of way bring to user and factory commercial city greatly constant, while wasting a lot of manpowers
Material resources, therefore, the more commonly used at present is second method.But at present, the production firm of mobile terminal can be specific for having
The crowd of demand, than the crowd if any dysaudia, customizes some mobile terminals with specific software version to them, right
When these mobile terminals carry out software upgrading, if upgraded using conventional FOTA, as the part of these mobile terminals is joined
Binary system can be caused more variant after number modification, in turn result in FOTA upgrading failures.
Content of the invention
In view of this, the embodiment of the present invention is expected to provide a kind of FOTA upgrade methods and equipment, solves prior art side
Upgrading the problem of failure to customizing FOTA when mobile terminal or user have modified systematic parameter in case, reducing FOTA upgrading mistakes
The probability for losing, while improve Consumer's Experience.
For reaching above-mentioned purpose, the technical scheme is that and be achieved in that：
A kind of aerial firmware upgrade equipment, the equipment include：
First acquisition module, for obtaining the first file attribute of the first file, wherein, first file is stored in the
In one subregion, first file attribute at least includes that the very first time stabs；
Second acquisition module, for obtaining the second file attribute of the second file, wherein, second file is stored in the
In two subregions, the first subregion and the second subregion are two different subregions, store in first file and second file
Be identical parameters, second file attribute at least includes the second timestamp；
First determining module, for according to very first time stamp and second timestamp, determining file to be upgraded；
First upgraded module, for carrying out aerial firmware upgrade according to the file to be upgraded.
Optionally, the equipment also includes：
Judge module, for judging second file that whether is stored with second subregion；
3rd acquisition module, if for second file that is stored with second subregion, obtain the second of the second file
File attribute.
Optionally, first determining module, including：
First judging unit, for judging whether the time point that the very first time stamp is carried is later than second timestamp
The time point of carrying；
First determining unit, carries if stabbing the time point for carrying for the very first time and being later than second timestamp
Time point, first file is defined as file to be upgraded；
Second determining unit, takes if stabbing the time point for carrying for the very first time and being not later than second timestamp
Second file is defined as file to be upgraded by the time point of band.
Optionally, first upgraded module, including：
First acquisition unit, for obtaining the difference bag for aerial firmware upgrade；
First signal generating unit, for according to the difference bag and the synthesis version of file generated first to be upgraded；
First erasing unit, for wiping the file to be upgraded of the firmware version on mobile terminal internal FLASH memory
Corresponding version；
First writing unit, for writing the firmware on mobile terminal internal FLASH memory by the described first synthesis version
Version be wiped free of part.
Optionally, first upgraded module also includes：
Second signal generating unit, for according to the file removed in the difference bag and first subregion outside the first file
Generate second and synthesize version；
Second erasing unit, for wiping first subregion of the firmware version on mobile terminal internal FLASH memory
The middle corresponding version of file removed outside the first file；
Second writing unit, for writing the firmware on mobile terminal internal FLASH memory by the described second synthesis version
Version be wiped free of part.
A kind of aerial firmware upgrade equipment, the equipment include：
Second determining module, for the parameter that parameter value in the first subregion of determination changes；
Memory module, for storing the parameter to the second subregion；
3rd determining module, for being defined as file to be upgraded by the file in second subregion；
Second upgraded module, for carrying out aerial firmware upgrade according to the file to be upgraded.
A kind of aerial firmware upgrade method, methods described include：
The first file attribute of the first file is obtained, wherein, first file is stored in the first subregion, described first
File attribute at least includes that the very first time stabs；
The second file attribute of the second file is obtained, wherein, second file is stored in the second subregion, the first subregion
It is two different subregions with the second subregion, in first file and second file, storage is identical parameters, described
Second file attribute at least includes the second timestamp；
According to very first time stamp and second timestamp, file to be upgraded is determined；
Aerial firmware upgrade is carried out according to the file to be upgraded.
Optionally, methods described also includes：
Judge second file that whether is stored with second subregion；
If the second file is stored with second subregion, obtain the second file attribute of the second file.
Optionally, described file to be upgraded is determined according to very first time stamp and second timestamp, including：
Judge whether the time point that the very first time stamp is carried is later than the time point that second timestamp is carried；
If the time point that very first time stamp is carried is later than the time point that second timestamp is carried, by described the
One file is defined as file to be upgraded；
If the time point that the very first time stamp is carried is not later than the time point that second timestamp is carried, will be described
Second file is defined as file to be upgraded.
Optionally, file to be upgraded described in the basis carries out aerial firmware upgrade, including：
Obtain the difference bag for aerial firmware upgrade；
According to the difference bag and the synthesis version of file generated first to be upgraded；
The corresponding version of the file to be upgraded of the firmware version on erasing mobile terminal internal FLASH memory；
Described first is synthesized the firmware version on version write mobile terminal internal FLASH memory is wiped free of part.
Optionally, file to be upgraded described in the basis carries out aerial firmware upgrade, also includes：
According to the synthesis version of file generated second removed in the difference bag and first subregion outside the first file；
Erasing mobile terminal internal FLASH memory on firmware version first subregion in remove the first file it
The corresponding version of outer file；
Described second is synthesized the firmware version on version write mobile terminal internal FLASH memory is wiped free of part.
A kind of aerial firmware upgrade method, methods described include：
Determine the parameter that parameter value changes in the first subregion；
The parameter is stored to the second subregion；
File in second subregion is defined as file to be upgraded；
Aerial firmware upgrade is carried out according to the file to be upgraded.
FOTA updating apparatus and method that embodiments of the invention are provided, by obtaining the first file category of the first file
Property, wherein, first file is stored in the first subregion, and first file attribute at least includes that the very first time stabs；Obtain
Second file attribute of the second file, wherein, second file is stored in the second subregion, and the first subregion and the second subregion are
In two different subregions, first file and second file, storage is identical parameters, second file attribute
At least include the second timestamp；According to very first time stamp and second timestamp, file to be upgraded is determined；According to institute
Stating file to be upgraded carries out aerial firmware upgrade, reduces the probability of FOTA upgrading failures, while improving Consumer's Experience.
Description of the drawings
Fig. 1 is the hardware architecture diagram of an optional mobile terminal for realizing each embodiment of the invention；
Fig. 2 is the communication system architecture schematic diagram that mobile terminal provided in an embodiment of the present invention is operable to；
Fig. 3 is a kind of schematic flow sheet of FOTA upgrade methods provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of another kind of FOTA upgrade methods provided in an embodiment of the present invention；
Fig. 5 is a kind of schematic diagram for whether downloading redaction displayed on the terminals provided in an embodiment of the present invention；
Fig. 6 is a kind of schematic diagram for whether carrying out edition upgrading displayed on the terminals provided in an embodiment of the present invention；
Fig. 7 is a kind of schematic diagram of upgrading progress displayed on the terminals provided in an embodiment of the present invention；
Fig. 8 is a kind of schematic diagram for completing of upgrading displayed on the terminals provided in an embodiment of the present invention；
Fig. 9 is a kind of schematic flow sheet of FOTA upgrade methods provided in an embodiment of the present invention；
Figure 10 is a kind of structural representation of FOTA updating apparatus provided in an embodiment of the present invention；
Figure 11 is the structural representation of another kind of FOTA updating apparatus provided in an embodiment of the present invention.
Specific embodiment
Accompanying drawing in below in conjunction with the embodiment of the present invention, to the embodiment of the present invention in technical scheme carry out clear, complete
Site preparation is described.
The mobile terminal for realizing each embodiment of the invention is described referring now to accompanying drawing 1.In follow-up description, make
With for represent element such as " module ", " part " or " unit " suffix only for be conducive to the present invention explanation, its
Body does not have specific meaning.Therefore, " module " mixedly can be used with " part ".
Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving
Phone, smart phone, notebook computer, digit broadcasting receiver, personal digital assistant (PDA), panel computer (PAD), portable
The fixation of the mobile terminal of formula multimedia player (PMP), guider etc. and such as numeral TV, desk computer etc.
Terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, except being used in particular for moving mesh
Element outside, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is that the hardware configuration of the mobile terminal for realizing each embodiment of the invention is illustrated.
Mobile terminal 1 00 can include wireless communication unit 110, audio/video (A/V) input block 120, user input
Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups for illustrating
Part, can alternatively implement more or less of component, will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assemblies, and which allows mobile terminal 1 00 and wireless communication system
Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module 111, mobile communication module
112nd, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcast management server
Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generated and sent
The broadcast singal generated before the server or reception of broadcast singal and/or broadcast related information and/or broadcast related information
And send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcasting
Signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Pass information can also be provided via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 is receiving.Broadcast singal can be present in a variety of manners, and for example, which can be with the electronics of DMB (DMB)
The form of program guide (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast
Receiver module 111 can receive signal broadcast by using various types of broadcast systems.Especially, broadcasting reception module 111
Can be wide by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video
Broadcast-hand-held (DVB-H), the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service
Etc. (ISDB-T) digit broadcasting system receives digital broadcasting.Broadcasting reception module 111 may be constructed such that and be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via broadcasting reception module 111 receive broadcast singal and/
Or broadcast related information can be stored in memorizer 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal can be logical including voice
Words signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant
Tooth TM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc..
Location information module 115 be for check or obtain mobile terminal positional information module.Location information module
115 typical case is GPS (global positioning system).According to current technology, GPS module 115 is calculated from three or more
The range information of satellite and correct time information and for the Information application triangulation for calculating, so as to according to longitude,
The three-dimensional current location information of latitude and highly accurately calculating.Currently, three are used for calculating the method for position and temporal information
Satellite and the error of the position that calculated by using an other satellite correction and temporal information.Additionally, GPS module
115 can be by Continuous plus current location information in real time come calculating speed information.
A/V input blocks 120 are used for receiving audio or video signal.A/V input blocks 120 can include 121 He of camera
Mike 122,121 pairs of static images obtained by image capture apparatus in Video Capture pattern or image capture mode of camera
Or the view data of video is processed.Picture frame after process is may be displayed on display unit 151.Process through camera 121
Picture frame afterwards can be stored in memorizer 160 (or other storage mediums) or carry out sending out via wireless communication unit 110
Send, two or more cameras 121 can be provided according to the construction of mobile terminal.Mike 122 can be in telephone calling model, note
Sound (voice data) is received via mike 122 in record pattern, speech recognition mode etc. operational mode, and can be by this
The acoustic processing of sample is voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model
The form output of mobile communication base station can be sent to via mobile communication module 112.Mike 122 can be implemented various types of
Noise eliminate (or suppress) algorithm with eliminate noise that (or suppression) is produced during receiving and sending audio signal or
Interference.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user input
Plant operation.User input unit 130 allows the various types of information of user input, and can include keyboard, touch pad (example
Such as, detection is due to the sensitive component of the change of touched and caused resistance, pressure, electric capacity etc.) etc..Especially, when tactile
When template is superimposed upon on display unit 151 as a layer, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1 00, and (for example, mobile terminal 1 00 opens or closes shape
State), the position of mobile terminal 1 00, user is for the presence or absence of contact (that is, touch input), the mobile terminal of mobile terminal 1 00
100 orientation, the acceleration or deceleration movement of mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00
The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensed
The sliding-type phone is opened or is cut out.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 is coupled with external device (ED).
Interface unit 170 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 1 00.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for being used for device of the connection with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 170 can be used for receiving input (for example, the number from external device (ED)
It is believed that breath, electric power etc.) and the input for receiving is transferred to one or more elements in mobile terminal 1 00 or can be with
For transmission data between mobile terminal and external device (ED).
Output unit 150 can include display module 151 and dio Output Modules 152 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 1 00.For example, when mobile terminal 1 00 is in electricity
During words call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia files
Download etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 is in video calling pattern
Or during image capture mode, display unit 151 can show the image of capture and/or the image of reception, illustrate video or figure
UI or GUI of picture and correlation function etc..
Meanwhile, when the display module 151 and touch pad touch screen with formation superposed on one another as a layer, display module
151 can serve as input equipment and output device.Display module 151 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
A kind of.Some in these display may be constructed such that transparence to allow user from outside viewing, and this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
The embodiment that wants, mobile terminal 1 00 can include two or more display units (or other display devices), for example, move
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touch
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal in call signal reception pattern, call mode, logging mode,
When under the isotypes such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or in memorizer 160
The voice data transducing audio signal of middle storage and it is output as sound.And, dio Output Modules 152 can be provided and movement
The audio output (for example, call signal receives sound, message sink sound etc.) of the specific function correlation that terminal 100 is executed.
Dio Output Modules 152 can include speaker, buzzer etc..
Memorizer 160 can store software program for the process and control operation executed by controller 180 etc., Huo Zheke
Temporarily to store the data for having exported or will having exported.And, memorizer 160 can store with regard to when touch be applied to tactile
Touch vibration and the data of audio signal of the various modes exported during screen.
Memorizer 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many
Media card, card-type memorizer (for example, SD or DX memorizeies etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 1 00 can execute memorizer with by network connection
The network storage device cooperation of 160 store function.
The overall operation of 180 usual control mobile terminal of controller.For example, controller 180 is executed and voice call, data
The related control of communication, video calling etc. and process.In addition, controller 180 can include (or playback) many matchmakers for reproducing
The multi-media module 181 of volume data, multi-media module 181 can be constructed in controller 180, or it is so structured that and control
Device 180 is separated.Controller 180 can be with execution pattern identifying processing, by the handwriting input for executing on the touchscreen or picture
Draw input and be identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Appropriate electric power needed for part and component.
Various embodiments described herein can be with use such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implementing.For hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to execute function described herein
At least one in electronic unit implementing, in some cases, can be implemented in controller 180 by such embodiment.
For software is implemented, the embodiment of such as process or function can with allow to execute the single of at least one function or operation
Software module is implementing.Software code can be come by the software application (or program) that is write with any appropriate programming language
Implement, software code can be stored in memorizer 160 and be executed by controller 180.
So far, mobile terminal is described according to its function.Below, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is used as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 00 may be constructed such that using via frame or packet transmission data all if any
Line and wireless communication system and satellite-based communication system are operating.
Referring now to the communication system that Fig. 2 descriptions are wherein operable to according to the mobile terminal of the present invention.
Such communication system can use different air interfaces and/or physical layer.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1s 00, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any one in some known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system can include multiple BSC275 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction
Each subregion that line is covered is radially away from BS270.Or, each subregion can by for diversity reception two or more
Antenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and each frequency distribution has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to broadcsting transmitter (BT) 295 mobile terminal operated in system
100.Broadcasting reception module 111 is arranged at mobile terminal 1 00 to receive the broadcast sent by BT295 as shown in Figure 1
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellite 300.Satellite 300 helps position multiple mobile terminals
At least one of 100.
In fig. 2, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains useful
Location information.GPS module 115 is generally configured to coordinate to obtain the positioning that wants letter with satellite 300 as shown in Figure 1
Breath.Substitute GPS tracking techniques or outside GPS tracking techniques, it is possible to use can track the position of mobile terminal other
Technology.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
Used as a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminal 1s 00
Signal.00 usual participation call of mobile terminal 1, information receiving and transmitting and other types of communication.Each of the reception of certain base station 270 is anti-
Processed in specific BS270 to link signal.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides call
Resource allocation and the mobile management function of the coordination including the soft switching process between BS270.BSC275 is also by the number for receiving
According to MSC280 is routed to, which is provided for the extra route service with PSTN290 formation interfaces.Similarly, PSTN290 with
MSC280 forms interface, and MSC280 and BSC275 forms interface, and BSC275 correspondingly controls BS270 to believe forward link
Number it is sent to mobile terminal 1 00.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the invention is proposed.
The auxilary focusing method that the present invention is provided mainly apply with the mobile terminals such as mobile phone, panel computer, but the auxiliary
Focusing method is not limited to apply in the mobile terminals such as mobile phone.Auxiliary only by taking mobile phone as an example to the embodiment of the present invention below
Focusing method is described in detail.
Embodiment one
Embodiments of the invention provide a kind of FOTA upgrade methods, and with reference to shown in Fig. 3, the method is comprised the following steps：
Step S301, the first file attribute for obtaining the first file.
Here, first file is stored in the first subregion, and first file attribute at least includes that the very first time stabs.
First subregion can be system subregions, and the subregion has contained out the system application outside kernel/ramdisk and storehouse
File；Under normal operation, the subregion is read-only status.In first file, storage can be that production firm can change
, it is some parameters of special population customization.
Specifically, the first file attribute of the first file of step 301 acquisition can be realized by FOTA updating apparatus.
The messaging device can be terminal, and the terminal can preferably be mobile terminal, for example, can be with touch controllable function
Mobile phone (mobile phone), iPad, the terminal such as notebook.
Terminal is also referred to as terminal unit, is the equipment in network outermost in computer network, is mainly used in user profile
Input and result output etc..In early stage computer system, due to main frame expensive, a therefore main frame
Multiple terminals can be configured typically, these terminals itself do not possess computing capability, only undertake the work of information input output, computing
Complete by main frame with processing.In the personal computer epoch, personal computer can run the program of referred to as terminal emulator
To imitate the work of a terminal.As the development of mobile network, mobile terminal (such as mobile phone, PAD) etc. have obtained widely should
With.Now, terminal can not only undertake the work of input and output, while can also carry out certain computing and process, realize that part is
System function.
Mobile terminal refers to equipment that can be used in movement, broad sense say including mobile phone, notebook, panel computer,
POS, or even including vehicle-mounted computer.But, refer to mobile phone or the intelligent handss with multiple application functions in most cases
Machine and panel computer.As network and technology are towards the development in more and more broadband direction, Mobile Communication Industry will be moved towards
The real mobile message epoch.On the other hand, developing rapidly with integrated circuit technique, the disposal ability of mobile terminal is
Have powerful disposal ability, mobile terminal is changed into an integrated information processing platform from simple call instrument.This
Also broader development space increased to mobile terminal.Mobile terminal is as simple communication equipment with Mobile Communication Development
The history of existing decades.Mobile intelligent terminal is almost changed into the crucial entrance of Internet service and main wound between a flash
New platform, new media, ecommerce and information service platform, Internet resources, mobile network resource and environmental interaction resource
Most important hinge, its operating system and processor chips even become the strategy system of current whole information and communication technology (ICT) industry
High point.Mobile intelligent terminal can be referred to as intelligent terminal, and mobile intelligent terminal has access the Internet capability, generally carry each
Operating system is planted, various functions can be customized according to user's request.In life common intelligent terminal include mobile intelligent terminal,
Vehicle intelligent terminal, intelligent television, wearable device etc..
Step S302, the second file attribute for obtaining the second file.
Specifically, the second file attribute of the second file of step S302 acquisition can be realized by FOTA updating apparatus.
Here, second file is stored in the second subregion, and the first subregion and the second subregion are two different subregions,
In first file and second file, storage is identical parameters, stores in first file and second file
The parameter value of parameter be probably identical, it is also possible to different.When production firm or user are carried out to some systematic parameters
After modification, amended file can be stored in the second subregion.For example, there is dysaudia in the user of certain mobile terminal, then
Volume default value in audio frequency parameter can be revised as user the value of two or three ranks higher than domestic consumer.Now, change
Audio frequency parameter afterwards can be stored in the second file, and the second file can be database file.
Second file attribute at least includes the second timestamp.Second timestamp carries the time of the second file of modification
Point.
Step S303, stabbed and second timestamp according to the very first time, determine file to be upgraded；
Specifically, according to very first time stamp and second timestamp, step S303 determines that file to be upgraded can
To be realized by FOTA equipment.
Preferably, step S303 is specifically included：
Step S303a, judge whether the time point that second timestamp is carried is later than what the very first time stamp was carried
Time point；
If the time point that step S303b second timestamp is carried is later than the time that the very first time stamp is carried
Second file is defined as file to be upgraded by point；
Here, when the time point that second timestamp is carried is later than the time point that the very first time stamp is carried, say
Bright production firm or user are modified to some systematic parameters, then the second file is defined as file to be upgraded.
If the time point that step S303c second timestamp is carried is not later than the when that the very first time stamp carries
Between point, first file is defined as file to be upgraded.
Step S304, aerial firmware upgrade is carried out according to the file to be upgraded.
Specifically, step S304 is further included：Obtain the difference bag for aerial firmware upgrade；
According to the difference bag and the synthesis version of file generated first to be upgraded；
The corresponding version of the file to be upgraded of the firmware version on erasing mobile terminal internal FLASH memory；
Described first is synthesized the firmware version on version write mobile terminal internal FLASH memory is wiped free of part.
According to the synthesis version of file generated second removed in the difference bag and first subregion outside the first file；
Erasing mobile terminal internal FLASH memory on firmware version first subregion in remove the first file it
The corresponding version of outer file；
Described second is synthesized the firmware version on version write mobile terminal internal FLASH memory is wiped free of part.
The FOTA upgrade methods provided by embodiments of the invention, by obtaining the first file attribute of the first file, its
In, first file is stored in the first subregion, and first file attribute at least includes that the very first time stabs；Obtain the second text
Second file attribute of part, wherein, second file is stored in the second subregion, the first subregion and the second subregion be two not
Same subregion, in first file and second file, storage is identical parameters, and second file attribute is at least wrapped
Include the second timestamp；According to very first time stamp and second timestamp, file to be upgraded is determined；To be risen according to described
The file of level carries out aerial firmware upgrade, reduces the probability of FOTA upgrading failures, while improving Consumer's Experience.
Embodiment two
Embodiments of the invention provide a kind of FOTA upgrade methods, and with reference to shown in Fig. 4, the method is comprised the following steps：
Step S401, terminal obtain the instruction for carrying out FOTA upgradings that user sends.
Here, user finds " check update " by " mobile phone -- arrange -- -- software upgrading -- is checked and updated with regard to mobile phone "
This option, after click, mobile phone can network and search for whether have latest firmware automatically.
If terminal detects newest firmware, can pop-up window prompting, at this moment need user click on (Yes) come
Downloading data bag, as shown in Fig. 5 510.
After packet download is completed, terminal then further can prompt the user whether to select to install, and user only needs to click on
It is to carry out installation upgrading by (Yes) automatically, as shown in Fig. 6 610.
The instruction that step S402, the terminal are upgraded according to the FOTA, obtains the first file attribute of the first file.
Whether step S403, the second subregion of the terminal judges are stored with the second file.
Here, after production firm or user modify to some systematic parameters, amended file can be stored in
In second subregion.For example, there is dysaudia in the user of certain mobile terminal, then the volume in audio frequency parameter can be write from memory by user
Recognize the value that value is revised as two or three ranks higher than domestic consumer.Now, amended audio frequency parameter can be stored in the second file,
Second file can be database file.
When production firm or user never change systematic parameter, in the second subregion, there is no the second file.
If step S404 second partitioned storage has the second file, the terminal to obtain the second text of the second file
Part attribute.
Step S405, stabbed and second timestamp according to the very first time, determine file to be upgraded.
Step S406, aerial firmware upgrade is carried out according to the file to be upgraded.
Before FOTA upgradings are carried out, terminal terminal screen in the message that can point out to restart automatically, FOTA escalation process
Have progress bar to show, as shown in Fig. 7 710, user can check percentage ratio to learn the progress of upgrading in time.If terminal
Upgrading can be restarted after completing automatically, and the information pop-up of " renewal is completed " occurs after startup.As 810 in Fig. 8
Shown.At this moment user can be arranged by mobile phone -- with regard to mobile phone the step, check whether the baseband version of mobile phone occurs
Change, determine with this whether its upgrading completes.
It should be noted that may be referred to other with the explanation of same steps in other embodiments or concept in the present embodiment
Description in embodiment, here is omitted.
The FOTA upgrade methods provided by embodiments of the invention, by obtaining the first file attribute of the first file, its
In, first file is stored in the first subregion, and first file attribute at least includes that the very first time stabs；Obtain the second text
Second file attribute of part, wherein, second file is stored in the second subregion, the first subregion and the second subregion be two not
Same subregion, in first file and second file, storage is identical parameters, and second file attribute is at least wrapped
Include the second timestamp；According to very first time stamp and second timestamp, file to be upgraded is determined；To be risen according to described
The file of level carries out aerial firmware upgrade, reduces the probability of FOTA upgrading failures, while improving Consumer's Experience.
Embodiment three
The embodiment of the present invention provides a kind of FOTA upgrade methods, realizations of the Fig. 9 for embodiment of the present invention FOTA upgrade method
Schematic flow sheet, as shown in figure 9, the step includes：
Step S901, determine the parameter that parameter value changes in the first subregion；
Here, the parameter that the parameter value changes can production firm be special population customization modify,
Can also user modified according to the actual demand of oneself.
Step S902, by the parameter store to the second subregion；
Here, in embodiments of the present invention, it is that the parameter that parameter value changes is stored in the second subregion, these
The parameter value of changing constitutes file to be upgraded.Rather than the text as the parameter for changing being located in other embodiment
Part is all stored in the second subregion, and is defined as file to be upgraded.
Step S903, the file in second subregion is defined as file to be upgraded；
Step S904, aerial firmware upgrade is carried out according to the file to be upgraded.
Here, step S904 is further included：Obtain the difference bag for aerial firmware upgrade；According to the difference
Bag and the synthesis version of file generated first to be upgraded；Firmware version on erasing mobile terminal internal FLASH memory
The corresponding version of file to be upgraded；By the firmware version on the described first synthesis version write mobile terminal internal FLASH memory
This be wiped free of part.File generated second according to removing in the difference bag and first subregion outside the first file is closed
Into version；Remove outside the first file in first subregion of the firmware version on erasing mobile terminal internal FLASH memory
The corresponding version of file；Quilt by the firmware version on the described second synthesis version write mobile terminal internal FLASH memory
Erasing part.
In embodiments of the present invention, the parameter for being changed by parameter value in the first subregion of determination；The parameter is deposited
Store up the second subregion；File in second subregion is defined as file to be upgraded；Entered according to the file to be upgraded
The aerial firmware upgrade of row, reduces the probability of FOTA upgrading failures, while improving Consumer's Experience.
Example IV
Embodiments of the invention provide a kind of FOTA updating apparatus, and the equipment can apply to the corresponding embodiment in Fig. 3～4
In a kind of FOTA upgrade methods for providing, with reference to shown in Figure 10, the equipment 1000 can include：First acquisition module 1001, sentence
Disconnected module 1002, the 3rd acquisition module 1003, the second acquisition module 1004, the first determining module 1005, the first upgraded module
1006, wherein：
First acquisition module 1001, for obtaining the first file attribute of the first file, wherein, first file
It is stored in the first subregion, first file attribute at least includes that the very first time stabs；
The judge module 1002, for judging second file that whether is stored with second subregion；
3rd acquisition module 1003, if for second file that is stored with second subregion, obtain the second text
Second file attribute of part.
Second acquisition module 1004, for obtaining the second file attribute of the second file, wherein, second file
It is stored in the second subregion, the first subregion and the second subregion are two different subregions, first file and second text
In part, storage is identical parameters, and second file attribute at least includes the second timestamp；
First determining module 1005, for according to very first time stamp and second timestamp, determination will rise
The file of level；
Specifically, first determining module is further included：First judging unit, for judging the very first time stamp
Whether the time point of carrying is later than the time point that second timestamp is carried；First determining unit, if for described first
The time point that timestamp is carried is later than the time point that second timestamp is carried, and first file is defined as to be upgraded
File；Second determining unit, carries if stabbing the time point for carrying for the very first time and being not later than second timestamp
Time point, second file is defined as file to be upgraded.
First upgraded module 1006, for carrying out aerial firmware upgrade according to the file to be upgraded.
Specifically, first upgraded module is further included：First acquisition unit, is used for aerial firmware liter for obtaining
The difference bag of level；First signal generating unit, for according to the difference bag and the synthesis version of file generated first to be upgraded；
First erasing unit, the corresponding version of the file to be upgraded for wiping the firmware version on mobile terminal internal FLASH memory
This；First writing unit, for writing the firmware version on mobile terminal internal FLASH memory by the described first synthesis version
Be wiped free of part.Second signal generating unit, outside according to the first file is removed in the difference bag and first subregion
File generated second synthesis version；Second erasing unit, for wiping the firmware version on mobile terminal internal FLASH memory
The corresponding version of file outside the first file is removed in this first subregion；Second writing unit, for by described
Two synthesis versions write mobile terminal internal FLASH memories on firmware version be wiped free of part.
It should be noted that the interaction in the present embodiment between unit and module, is referred to Fig. 3～4 pair
Interaction in a kind of FOTA upgrade methods that the embodiment that answers is provided, here is omitted.
The FOTA updating apparatus provided by embodiments of the invention, by obtaining the first file attribute of the first file, its
In, first file is stored in the first subregion, and first file attribute at least includes that the very first time stabs；Obtain the second text
Second file attribute of part, wherein, second file is stored in the second subregion, the first subregion and the second subregion be two not
Same subregion, in first file and second file, storage is identical parameters, and second file attribute is at least wrapped
Include the second timestamp；According to very first time stamp and second timestamp, file to be upgraded is determined；To be risen according to described
The file of level carries out aerial firmware upgrade, reduces the probability of FOTA upgrading failures, while improving Consumer's Experience.
Embodiment five
Embodiments of the invention provide a kind of FOTA updating apparatus, and the equipment can apply to the corresponding embodiments of Fig. 9 and carry
For a kind of FOTA upgrade methods in, with reference to shown in Figure 11, the equipment 1100 can include：Second determining module 1101, storage
Module 1102, the 3rd determining module 1103 and the second upgraded module 1104, wherein：
Second determining module 1101, for the parameter that parameter value in the first subregion of determination changes；
The memory module 1102, for storing the parameter to the second subregion；
3rd determining module 1103, for being defined as file to be upgraded by the file in second subregion；
Second upgraded module 1104, for carrying out aerial firmware upgrade according to the file to be upgraded.
Here, second upgraded module 1104 is further included：Second acquisition unit, is used for aerial firmware for obtaining
The difference bag of upgrading；3rd signal generating unit, for according to the difference bag and the synthesis version of file generated first to be upgraded
This；3rd erasing unit, the file to be upgraded for wiping the firmware version on mobile terminal internal FLASH memory are corresponding
Version；3rd writing unit, for writing the firmware on mobile terminal internal FLASH memory by the described first synthesis version
Version be wiped free of part.4th signal generating unit, for removing the first file according in the difference bag and first subregion
Outside file generated second synthesis version；4th erasing unit, for wiping consolidating on mobile terminal internal FLASH memory
The corresponding version of file outside the first file is removed in first subregion of part version；4th writing unit, for by institute
That states the firmware version on the second synthesis version write mobile terminal internal FLASH memory is wiped free of part.
The FOTA updating apparatus provided by embodiments of the invention, are changed by parameter value in the first subregion of determination
Parameter；The parameter is stored to the second subregion；File in second subregion is defined as file to be upgraded；According to institute
Stating file to be upgraded carries out aerial firmware upgrade, reduces the probability of FOTA upgrading failures, while improving Consumer's Experience.
It should be noted that herein, term " including ", "comprising" or its any other variant are intended to non-row
His property includes, so that a series of process, method, article or device including key elements not only includes those key elements, and
And also include other key elements being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element for being limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
Also there is other identical element in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform by software to realize, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Such understanding is based on, technical scheme is substantially done to prior art in other words
The part for going out contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), use so that a station terminal equipment including some instructions (can be mobile phone, computer, clothes
Business device, air-conditioner, or network equipment etc.) execute method described by each embodiment of the invention.
The present invention is the flow process with reference to method according to embodiments of the present invention, equipment (system) and computer program
Figure and/or block diagram are describing.It should be understood that can be by computer program instructions flowchart and/or each stream in block diagram
Journey and/or the combination of square frame and flow chart and/or the flow process in block diagram and/or square frame.These computer programs can be provided
Instruct the processor of general purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine so that produced for reality by the instruction of computer or the computing device of other programmable data processing devices
The device of the function of specifying in present one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or multiple square frames.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory is produced to be included referring to
Make the manufacture of device, the command device realize in one flow process of flow chart or one square frame of multiple flow processs and/or block diagram or
The function of specifying in multiple square frames.
These computer program instructions can be also loaded in computer or other programmable data processing devices so that in meter
Series of operation steps is executed on calculation machine or other programmable devices to produce computer implemented process, so as in computer or
The instruction executed on other programmable devices is provided for realization in one flow process of flow chart or multiple flow processs and/or block diagram one
The step of function of specifying in individual square frame or multiple square frames.
The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, every using this
Equivalent structure or equivalent flow conversion that bright description and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (10)
1. a kind of aerial firmware upgrade equipment, it is characterised in that the equipment includes：
First acquisition module, for obtaining the first file attribute of the first file, wherein, first file is stored in first point
Qu Zhong, first file attribute at least include that the very first time stabs；
Second acquisition module, for obtaining the second file attribute of the second file, wherein, second file is stored in second point
Qu Zhong, the first subregion and the second subregion are two different subregions, and in first file and second file, storage is
Identical parameters, second file attribute at least include the second timestamp；
First determining module, for according to very first time stamp and second timestamp, determining file to be upgraded；
First upgraded module, for carrying out aerial firmware upgrade according to the file to be upgraded.
2. according to the equipment described in claim 1, it is characterised in that first determining module includes：
First judging unit, for judging whether the time point that the very first time stamp is carried is later than the second timestamp carrying
Time point；
First determining unit, if for the very first time stab that the time point for carrying is later than that second timestamp carries when
Between point, first file is defined as file to be upgraded；
Second determining unit, if stabbing the time point for carrying for the very first time is not later than what second timestamp was carried
Second file is defined as file to be upgraded by time point.
3. according to the equipment described in claim 1, it is characterised in that first upgraded module includes：
First acquisition unit, for obtaining the difference bag for aerial firmware upgrade；
First signal generating unit, for according to the difference bag and the synthesis version of file generated first to be upgraded；
First erasing unit, the file to be upgraded for wiping the firmware version on mobile terminal internal FLASH memory are corresponding
Version；
First writing unit, for writing the firmware version on mobile terminal internal FLASH memory by the described first synthesis version
Be wiped free of part.
4. a kind of aerial firmware upgrade equipment, it is characterised in that the equipment includes：
Second determining module, for the parameter that parameter value in the first subregion of determination changes；
Memory module, for storing the parameter to the second subregion；
3rd determining module, for being defined as file to be upgraded by the file in second subregion；
Second upgraded module, for carrying out aerial firmware upgrade according to the file to be upgraded.
5. a kind of aerial firmware upgrade method, it is characterised in that methods described includes：
The first file attribute of the first file is obtained, wherein, first file is stored in the first subregion, first file
Attribute at least includes that the very first time stabs；
The second file attribute of the second file is obtained, wherein, second file is stored in the second subregion, the first subregion and
Two subregions are two different subregions, and in first file and second file, storage is identical parameters, described second
File attribute at least includes the second timestamp；
According to very first time stamp and second timestamp, file to be upgraded is determined；
Aerial firmware upgrade is carried out according to the file to be upgraded.
6. according to the method described in claim 5, it is characterised in that in the second file of the second file for obtaining the second subregion
Before attribute, methods described also includes：
Judge second file that whether is stored with second subregion；
If the second file is stored with second subregion, obtain the second file attribute of the second file.
7. according to the method described in claim 5, it is characterised in that according to very first time stamp and second timestamp,
Determine file to be upgraded, specifically include：
Judge whether the time point that the very first time stamp is carried is later than the time point that second timestamp is carried；
If the time point that the very first time stamp is carried is later than the time point that second timestamp is carried, by the described first text
Part is defined as file to be upgraded；
If the time point that the very first time stamp is carried is not later than the time point that second timestamp is carried, by described second
File is defined as file to be upgraded.
8. according to the method described in claim 5, it is characterised in that file to be upgraded described in the basis carries out solid in the air
Part is upgraded, and specifically includes：
Obtain the difference bag for aerial firmware upgrade；
According to the difference bag and the synthesis version of file generated first to be upgraded；
The corresponding version of the file to be upgraded of the firmware version on erasing mobile terminal internal FLASH memory；
Described first is synthesized the firmware version on version write mobile terminal internal FLASH memory is wiped free of part.
9. according to the method described in claim 8, it is characterised in that methods described includes：
According to the synthesis version of file generated second removed in the difference bag and first subregion outside the first file；
Remove outside the first file in first subregion of the firmware version on erasing mobile terminal internal FLASH memory
The corresponding version of file；
Described second is synthesized the firmware version on version write mobile terminal internal FLASH memory is wiped free of part.
10. a kind of aerial firmware upgrade method, it is characterised in that methods described includes：
Determine the parameter that parameter value changes in the first subregion；
The parameter is stored to the second subregion；
File in second subregion is defined as file to be upgraded；
Aerial firmware upgrade is carried out according to the file to be upgraded.
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| CN201610878053.2A CN106507337B (en) | 2016-10-08 | 2016-10-08 | FOTA upgrading device and method |
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|---|---|---|---|
| CN201610878053.2A CN106507337B (en) | 2016-10-08 | 2016-10-08 | FOTA upgrading device and method |
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