CN105577450A - System upgrade device and method - Google Patents
System upgrade device and method Download PDFInfo
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- CN105577450A CN105577450A CN201610058377.1A CN201610058377A CN105577450A CN 105577450 A CN105577450 A CN 105577450A CN 201610058377 A CN201610058377 A CN 201610058377A CN 105577450 A CN105577450 A CN 105577450A
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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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/70—Software maintenance or management
- G06F8/71—Version control; Configuration management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/72406—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by software upgrading or downloading
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Abstract
The invention discloses a mobile terminal. A system upgrade device comprises a first application processor and a second application processor, wherein the first application processor is used for sending an upgrade instruction to the second application processor when an upgrade package is obtained; the second application processor is used for receiving the upgrade instruction and sharing a storage section to the first application processor according to the upgrade instruction; the first application processor is also used for sharing the upgrade package to the second application processor through the storage section when the storage section is detected; and the second application processor is also used for carrying out system upgrade according to the upgrade package when the upgrade package is detected. The invention also discloses a system upgrade method. According to the system upgrade device and method, a problem of upgrade of the system on which a second subscriber identification module in a double-card double-pass mobile terminal is located is solved.
Description
Technical field
The present invention relates to technical field of mobile terminals, be specifically related to a kind of system upgrade apparatus and method.
Background technology
The double-terminal 95% of existing market all supports that is blocked an online, and another card can be made a phone call.But seldom terminal can support that two SIM (SubscribeIdentityModule, Subscriber Identity Module) card is surfed the Net simultaneously.Terminal up-to-date at present can realize two SIM cards and can surf the Net simultaneously, if but 4G (the4thGenerationMobileCommunicationTechnology on a SIM card, forth generation mobile communication technology) LTE (LongTermEvolution, Long Term Evolution), another card can only go up 3G (3rdGeneration, G mobile communication) network, two SIM cards can not use 4G network simultaneously.Realize two cards can use 4G network simultaneously, need two modulator-demodulators, be respectively the first modulator-demodulator and second modem, the mobile terminal with two modulator-demodulators is double card bilateral mobile terminal.But in double card bilateral terminal, the system that a kind of method can not realize corresponding to two SIM cards is at present upgraded, particularly from the upgrading of system.
Foregoing, only for auxiliary understanding technical scheme of the present invention, does not represent and admits that foregoing is prior art.
Summary of the invention
The invention provides a kind of system upgrade apparatus and method, be intended to solve the second Subscriber Identity Module place system in double card bilateral mobile terminal and how carry out the technical problem of upgrading.
Based on the problems referred to above, the invention provides a kind of system upgrade device, described system upgrade device comprises the first application processor and the second application processor:
Described first application processor, for when obtaining AKU, sends upgrade command to described second application processor;
Described second application processor, for receiving described upgrade command, shares between memory block to described first application processor according to described upgrade command;
Described first application processor, also for when detecting between described memory block, by sharing described AKU to described second application processor between described memory block;
Described second application processor, also for when described AKU being detected, carries out system upgrade according to described AKU.
Alternatively, described first application processor, also for after detecting the successful message of described second application processor place system upgrade, sends request order to described second application processor;
Described second application processor, also for receiving described request order, gives described first application processor according to the version number after the upgrading of described request order transmitting system;
Described first application processor, also for receiving the version number after described second application processor place system upgrade, if the version number after described second application processor place system upgrade is identical with described AKU version number, judge described second application processor place system upgrade success.
Alternatively, described second application processor, also for when described AKU being detected, determines the integrality of described AKU;
Described second application processor, if also complete for described AKU, then carries out system upgrade according to described AKU.
Alternatively, described second application processor, also for when described second application processor place system upgrade is successful, send a notification message to described first application processor, notify that described in described first application processor, the second application processor place system is successfully upgraded.
Alternatively, described first application processor, also for when obtaining AKU, obtain the version number of AKU and described second application processor place system do not upgrade before version number;
Described first application processor, if the version number before also not upgrading for described second application processor place system is lower than the version number of described AKU, then sends upgrade command to described second application processor.
Further, also propose a kind of method for upgrading system, described method for upgrading system comprises:
When the first application processor obtains AKU, send upgrade command to the second application processor;
Described second application processor receives described upgrade command, shares between memory block to described first application processor according to described upgrade command;
When described first application processor detects between described memory block, by described AKU being shared to described second application processor between described memory block;
When described second application processor detects described AKU, carry out system upgrade according to described AKU.
Alternatively, described when described second application processor detects described AKU, carry out the step of system upgrade according to described AKU after, also comprise:
After described first application processor detects the successful message of described second application processor place system upgrade, described first application processor sends request order to described second application processor;
Described second application processor receives described request order, gives described first application processor according to the version number after the upgrading of described request order transmitting system;
Described first application processor receives the version number after described second application processor place system upgrade, if the version number after described second application processor place system upgrade is identical with described AKU version number, judge described second application processor place system upgrade success.
Alternatively, described when described second application processor detects described AKU, the step of carrying out system upgrade according to described AKU comprises:
When described second application processor detects described AKU, determine the integrality of described AKU;
If described AKU is complete, described second application processor then carries out system upgrade according to described AKU.
Alternatively, describedly described AKU detected when described second application processor, carry out the step of system upgrade according to described AKU after, also comprise:
When described second application processor place system upgrade success, described second application processor sends a notification message to described first application processor, notifies that described in described first application processor, the second application processor place system is successfully upgraded.
Alternatively, described when the first application processor obtains AKU, send upgrade command and comprise to the step of the second application processor:
When described first application processor obtains AKU, described first application processor obtain the version number of AKU and described second application processor place system do not upgrade before version number;
If described second application processor place system do not upgrade before version number lower than the version number of described AKU, described first application processor then sends upgrade command to described second application processor.
Described AKU, by when described first application processor obtains AKU, is sent to described second application processor, when described second application processor receives described AKU, carries out system upgrade according to described AKU by the present invention.Solve the upgrade problem of the second Subscriber Identity Module place system in double card bilateral mobile terminal.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram realizing an optional mobile terminal in each embodiment of the present invention;
Fig. 2 is a kind of high-level schematic functional block diagram of present system update device;
Fig. 3 is the schematic flow sheet of the first embodiment of present system upgrade method;
Fig. 4 is the schematic flow sheet of the second embodiment of present system upgrade method;
Fig. 5 is the schematic flow sheet of the 3rd embodiment of present system upgrade method.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration schematic diagram realizing an optional mobile terminal in each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit 110 can include but not limited to mobile communication module 112 and wireless Internet module 113.
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 includes but not limited to microphone 122, such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input unit and output device.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.
The signal that codec unit 140 pairs of mobile terminals receive or data flow carry out Code And Decode operation, are generally be used in the occasions such as video conference, Streaming Media, Video Applications.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Data processing unit 210 processes for the voice data, video data etc. received mobile terminal.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Based on above-mentioned mobile terminal hardware configuration, each embodiment of the inventive method is proposed.
With reference to a kind of high-level schematic functional block diagram that Fig. 2, Fig. 2 are present system update device.
In the present embodiment, mobile terminal comprises:
First application processor 10, for when obtaining AKU, sends upgrade command to the second application processor 20;
In this enforcement, mobile terminal includes but not limited to mobile phone and panel computer, mobile terminal provided by the invention is mainly used in the twin-channel mobile terminal of the double card provided based on two modulator-demodulators, certainly, in other embodiments, the communication mechanism of mobile terminal is not limited to dual-channels communication pattern provided by the invention, can also be multichannel communication pattern more than triple channel and triple channel.
Mobile terminal comprises the first modulator-demodulator and second modem, and the first modulator-demodulator is connected with the first application processor 10, and second modem is connected with the second application processor 20.First modulator-demodulator and second modem contain the protocol stack of the network formats of various network interaction, protocol stack comprises LTE/WCDMA (WidebandCodeDivisionMultipleAccess, Wideband Code Division Multiple Access (WCDMA))/GSM (GlobalSystemforMobileCommunication, global system for mobile communications)/TD-SCDMA (TimeDivision-SynchronousCodeDivisionMultipleAccess, synchronous time division code division multiple access)/CDMA (CodeDivisionMultipleAccess, code division multiple access) protocol code that specifies inside the communication standard such as/EVDO.Mobile terminal is undertaken alternately by agreement and carrier network, namely carries out data traffic online, VOLTE (VoiceOverLTE) makes a phone call or make a phone call in CS (CircuitSwitched, circuit switching) territory.First modulator-demodulator and second modem are also for management and control to SIM card etc.First modulator-demodulator and second modem may reside in mobile communication module 112, but mobile communication module includes but not limited to the first modulator-demodulator and second modem.First application processor 10 and the second application processor 20 control mobile terminal by controller 180 and user carries out alternately, providing interactive interface to user.First application processor 10 comprises application layer and ccf layer etc.First application processor 10 for the treatment of the logical operation of some complexity, also for by user about online or call operational order correspondence send to the first modulator-demodulator and the second application processor 20.
When the first application processor 10 of mobile terminal and the second application processor 20 place system need upgrading, the first application processor 10 obtains AKU.When the first application processor 10 obtains AKU, the first application processor 10 sends upgrade command to the second application processor 20.First application processor 10 and the second application processor 20 carry out transfer of data by USB.Mobile terminal includes but not limited to smart mobile phone and iPad.First application processor 10 can pass through the mode that FOTA (FirmwareOver-The-Air) upgrades and obtain AKU, or by user, AKU is copied in the assigned catalogue of mobile terminal, as SD (SecureDigitalMemoryCard, safe digital card) card catalogue or data catalogue.FOTA is the aerial download software of mobile terminal, refer to by high in the clouds upgrade technique, for having the equipment of networking function: such as mobile phone, panel computer, portable electronic device, mobile internet device etc. provide firmware update services, user uses network to obtain intelligent terminal system AKU in the mode as required, easily expanded, and carry out high in the clouds upgrading by FOTA, completion system reparation and optimization.
Second application processor 20, for receiving upgrade command, shares between memory block to the first application processor 10 according to upgrade command;
First application processor 10, also for when detecting between memory block, by sharing to the second application processor 20 by AKU between memory block;
Second application processor 20 receives the upgrade command that the first application processor 10 sends, and shares between memory block to the first application processor 10 according to upgrade command.When between the first application processor 10 detects the memory block that the second application processor 20 is shared, by AKU being shared to the second application processor 20 between memory block.Namely built-in SD card catalogue is shared to the first application processor 10 by USB by the second application processor 20, when the first application processor 10 detects the SD card of the second application processor 20, is copied to by AKU in the SD card in the second application processor 20.
Second application processor 20, also for when AKU being detected, carries out system upgrade according to AKU.
When AKU being detected during the second application processor 20 is between its memory block, regaining between the memory block sharing to the first application processor 10, no longer allowing the first application processor 10 control the SD card of the second application processor 20.Second application processor 20 enters recovery pattern, AKU according to storing in SD card is upgraded, and send upgrade information to the first application processor 10, to notify that the first application processor 10, second application processor 20 has started to upgrade according to AKU.Recovery pattern refers to a kind of pattern can modified to the data of Android machine inside or system.Under Recovery pattern, we can brush into new Android system, or back up existing system or upgrade, also can in this factory reset.
Further, after the second application processor 20 upgrades successfully, the first application processor 10 deletes AKU.If the first application processor 10 place system needs upgrading, the first application processor 10 downloads its AKU needed for upgrading again, and carries out system upgrade according to the AKU again downloaded.Further, after the first application processor 10 place system upgrade success, the first application processor 10 obtains the version number after its system upgrade, and the version number after system upgrade and the version number of the AKU again downloaded is compared.If the version number after the first application processor 10 place system upgrade is identical with the version number of AKU, then show the first application processor 10 place system upgrade success; If the version number after the first application processor 10 place system upgrade is different from the version number of AKU, then show the first application processor 10 place system upgrade failure.After the first application processor 10 place system upgrade success, the first application processor 10 deletes the AKU again downloaded, to save memory space; When the first application processor 10 place system upgrade failure, first application processor 10 again obtains AKU and carries out system upgrade, the failure if the first application processor 10 place system is upgraded again, the reason of system upgrade failure is sent to server by the first application processor 10, and the manufacturer for AKU improves AKU according to the failed reason of upgrading.
AKU, by when the first application processor 10 obtains AKU, is sent to the second application processor 20, when the second application processor 20 receives AKU, carries out system upgrade according to AKU by the present embodiment.Solve the upgrade problem of the second Subscriber Identity Module place system in double card bilateral mobile terminal.
Continue a kind of high-level schematic functional block diagram that reference Fig. 2, Fig. 2 are present system update device.
In the present embodiment, mobile terminal comprises:
First application processor 10, for when obtaining AKU, sends upgrade command to the second application processor 20;
When the first application processor 10 of mobile terminal and the second application processor 20 need upgrading, the first application processor 10 obtains AKU.When the first application processor 10 obtains AKU, the first application processor 10 sends upgrade command to the second application processor 20.First application processor 10 and the second application processor 20 carry out transfer of data by USB.The mode that first application processor 10 can be upgraded by FOTA obtains AKU, or copies in the assigned catalogue of mobile terminal by user by AKU, as SD card catalogue or data catalogue.
Further, the first application processor 10, also for when obtaining AKU, obtain the version number of AKU and the second application processor 20 place system do not upgrade before version number;
First application processor 10, if the version number before also not upgrading for the second application processor 20 place system is lower than the version number of AKU, then sends upgrade command to the second application processor 20.
Further, when the first application processor 10 gets AKU, from AKU, the version number of AKU is obtained.First application processor 10 sends and obtains instruction to the second application processor 20, when the second application processor 20 receives the acquisition instruction of the first application processor 10 transmission, according to obtain instruction get its place system do not upgrade before version number, the version number before not upgrading is sent to the first application processor 10.When the first application processor 10 receive the second application processor 20 send the version number before not upgrading time, version number before second application processor 20 place system not upgraded and the version number of AKU contrast, when the first application processor 10 judges the version number of the version number before the second application processor 20 place system is not upgraded lower than AKU, judge that the second application processor 20 place system needs upgrading, then find that upgrade command is to the second application processor 20.When the first application processor 10 judges that the version number before the second application processor 20 place system is not upgraded is identical with the version number of AKU, judge that the second application processor 20 place system does not need upgrading.
Second application processor 20, for receiving upgrade command, shares between memory block to the first application processor 10 according to upgrade command;
First application processor 10, also for when detecting between memory block, by sharing to the second application processor 20 by AKU between memory block;
Second application processor 20 receives the upgrade command that the first application processor 10 sends, and shares between memory block to the first application processor 10 according to upgrade command.Time when between the memory block that the first application processor 10 detects the second application processor 20 transmission, by AKU being shared to the second application processor 20 between memory block.Namely built-in SD card catalogue is shared to the first application processor 10 by USB by the second application processor 20, when the first application processor 10 detects the SD card of the second application processor 20, is copied to by AKU in the SD card of the second application processor 20.
Second application processor 20, also for when AKU being detected, carries out system upgrade according to AKU.
When the second application processor 20 detects AKU in SD card, enter recovery pattern, AKU according to storing in SD card carries out system upgrade, and send upgrade information to the first application processor 10, to notify that the first application processor 10, second application processor 20 has started to carry out system upgrade according to AKU.
First application processor 10, also for after detecting the successful message of the second application processor 20 place system upgrade, sends request order to the second application processor 20;
Second application processor 20, also for reception request command, gives the first application processor 10 according to the version number after the upgrading of request command transmitting system;
After the first application processor 10 detects the successful message of the second application processor 20 place system upgrade, first application processor 10 sends request order to the second application processor 20, asks the second application processor 20 to send version number after its system upgrade to the first application processor 10.Second application processor 20 receives the request command that the first application processor 10 sends, and sends the version number after the second application processor 20 place system upgrade to the first application processor 10 according to request command.
First application processor 10, also for receiving the version number after the second application processor 20 place system upgrade, if the version number after the second application processor 20 place system upgrade is identical with AKU version number, judge the second application processor 20 place system upgrade success.
When the first application processor 10 receives the version number after the second application processor 20 place system upgrade, the first application processor 10 judges that whether the version number after the second application processor 20 place system upgrade is identical with the version number of AKU.If the version number after the second application processor 20 place system upgrade is identical with the version number of AKU, the first application processor 10 judges the second application processor 20 place system upgrade success.If the version number after the second application processor 20 place system upgrade is different from the version number of AKU, the first application processor 10 judges the second application processor 20 place system upgrade failure.Further, when the second application processor 20 place system upgrade failure, second application processor 20 obtains AKU again from the first application processor 10, or sends the failed reason of upgrading to server, and the manufacturer for AKU improves AKU according to the failed reason of upgrading.
First application processor 10 and the second application processor 20 respectively by respective web download AKU, and can carry out system upgrade according to the AKU downloaded separately respectively.
By the version number contrasting version number after the second application processor 20 place system upgrade and AKU, the present embodiment judges whether the second application processor 20 place system upgrades successfully.Improve the intelligent of double card bilateral mobile terminal.
Continue a kind of high-level schematic functional block diagram that reference Fig. 2, Fig. 2 are present system update device.
In the present embodiment, mobile terminal comprises:
First application processor 10, for when obtaining AKU, sends upgrade command to the second application processor 20;
When the first application processor 10 of mobile terminal and the second application processor 20 need upgrading, the first application processor 10 obtains AKU.When the first application processor 10 obtains AKU, the first application processor 10 sends upgrade command to the second application processor 20.First application processor 10 and the second application processor 20 carry out transfer of data by USB data line.The mode that first application processor 10 can be upgraded by FOTA obtains AKU, or copies in the assigned catalogue of mobile terminal by user by AKU, as SD card catalogue or data catalogue.
Second application processor 20, for receiving upgrade command, shares between memory block to the first application processor 10 according to upgrade command;
First application processor 10, also for when detecting between memory block, by sharing to the second application processor 20 by AKU between memory block;
Second application processor 20 receives the upgrade command that the first application processor 10 sends, and shares between memory block to the first application processor 10 according to upgrade command.Time when between the memory block that the first application processor 10 detects the second application processor 20 transmission, by AKU being shared to the second application processor 20 between memory block.Namely built-in SD card catalogue is shared to the first application processor 10 by USB by the second application processor 20, when the first application processor 10 detects the SD card of the second application processor 20, is copied to by AKU in the SD card of the second application processor 20.
Second application processor 20, also for receiving AKU, upgrades according to AKU;
When the second application processor 20 detects AKU in SD card, enter recovery pattern, AKU according to storing in SD card carries out system upgrade, and send upgrade information to the first application processor 10, to notify that the first application processor 10, second application processor 20 has started to carry out system upgrade according to AKU.
Further, the second application processor 20, also for when AKU being detected, determines the integrality of AKU;
Second application processor 20, if also complete for AKU, then upgrades according to AKU.
Further, when the second application processor 20 detects the AKU of the first application processor 10 transmission, the second application processor 20 determines the integrality of AKU.If AKU is complete, the second application processor 20 carries out system upgrade according to AKU; If AKU is imperfect, the second application processor 20 deletes incomplete AKU, again from the first application processor 10, obtains AKU; Or the second application processor 20 sends prompting message to the first application processor 10, to point out the first application processor 10 AKU that it sends imperfect.
Second application processor 20, also for when the second application processor 20 place system upgrade is successful, sends a notification message to the first application processor 10, notifies that the first application processor 10 second application processor 20 place system is successfully upgraded.
When the second application processor 20 place system upgrade success, the second application processor 20 sends a notification message to the first application processor 10, to notify that the first application processor 10, second application processor 20 place system is successfully upgraded.Further, when the first application processor 10 receives notification message, the first application processor 10 exports information, successfully upgrades to point out user second application processor 20 place system.
The present embodiment, by after the second application processor 20 upgrades successfully, notifies that the first application processor 10 second application processor 20 place system is successfully upgraded, makes user can recognize the upgrade case of double card binary channels mobile terminal in time.
With reference to the schematic flow sheet that Fig. 3, Fig. 3 are the first embodiment of present system upgrade method.
In the present embodiment, method for upgrading system comprises:
Step S10, when the first application processor obtains AKU, sends upgrade command to the second application processor;
In this enforcement, mobile terminal includes but not limited to mobile phone and panel computer, mobile terminal provided by the invention is mainly used in the twin-channel mobile terminal of the double card provided based on two modulator-demodulators, certainly, in other embodiments, the communication mechanism of mobile terminal is not limited to dual-channels communication pattern provided by the invention, can also be multichannel communication pattern more than triple channel and triple channel.
Mobile terminal comprises the first modulator-demodulator and second modem, and the first modulator-demodulator is connected with the first application processor, and second modem is connected with the second application processor.First modulator-demodulator and second modem contain the protocol stack of the network formats of various network interaction, protocol stack comprises LTE/WCDMA (WidebandCodeDivisionMultipleAccess, Wideband Code Division Multiple Access (WCDMA))/GSM (GlobalSystemforMobileCommunication, global system for mobile communications)/TD-SCDMA (TimeDivision-SynchronousCodeDivisionMultipleAccess, synchronous time division code division multiple access)/CDMA (CodeDivisionMultipleAccess, code division multiple access) protocol code that specifies inside the communication standard such as/EVDO.Mobile terminal is undertaken alternately by agreement and carrier network, namely carries out data traffic online, VOLTE (VoiceOverLTE) makes a phone call or make a phone call in CS (CircuitSwitched, circuit switching) territory.First modulator-demodulator and second modem are also for management and control to SIM card etc.First modulator-demodulator and second modem may reside in mobile communication module 112, but mobile communication module includes but not limited to the first modulator-demodulator and second modem.First application processor and the second application processor control mobile terminal by controller 180 and user carries out alternately, providing interactive interface to user.First application processor and the second application processor comprise application layer and ccf layer etc.First application processor and the second application processor for the treatment of the logical operation of some complexity, also for by user about the operational order correspondence of online or call sends to the first modulator-demodulator and second modem.
When the first application processor of mobile terminal and the second application processor place system need upgrading, the first application processor obtains AKU.When the first application processor obtains AKU, the first application processor sends upgrade command to the second application processor.First application processor and the second application processor carry out transfer of data by USB.Mobile terminal includes but not limited to smart mobile phone and iPad.First application processor can pass through the mode that FOTA (FirmwareOver-The-Air) upgrades and obtain AKU, or by user, AKU is copied in the assigned catalogue of mobile terminal, as SD (SecureDigitalMemoryCard, safe digital card) card catalogue or data catalogue.FOTA is the aerial download software of mobile terminal, refer to by high in the clouds upgrade technique, for having the equipment of networking function: such as mobile phone, panel computer, portable electronic device, mobile internet device etc. provide firmware update services, user uses network to obtain intelligent terminal system AKU in the mode as required, easily expanded, and carry out high in the clouds upgrading by FOTA, completion system reparation and optimization.
Step S20, the second application processor receives upgrade command, shares between memory block to the first application processor according to upgrade command;
Step S30, when the first application processor detects between memory block, by sharing AKU to the second application processor between memory block;
Second application processor receives the upgrade command that the first application processor sends, and shares between memory block to the first application processor according to upgrade command.When between the first application processor detects the memory block that the second application processor is shared, by AKU being shared to the second application processor between memory block.Namely built-in SD card catalogue is shared to the first application processor by USB by the second application processor, when the first application processor detects the SD card of the second application processor, is copied to by AKU in the SD card in the second application processor.
Step S40, when the second application processor detects AKU, carries out system upgrade according to AKU.
When AKU being detected during the second application processor is between its memory block, regaining between the memory block sharing to the first application processor, no longer allowing the first application processor control the SD card of the second application processor.Second application processor enters recovery pattern, and the AKU according to storing in SD card is upgraded, and sends upgrade information to the first application processor, and to notify the first application processor, the second application processor has started to upgrade according to AKU.Recovery pattern refers to a kind of pattern can modified to the data of Android machine inside or system.Under Recovery pattern, we can brush into new Android system, or back up existing system or upgrade, also can in this factory reset.
Further, after the second application processor upgrades successfully, the first application processor deletes AKU.If the first application processor place system needs upgrading, the first application processor downloads its AKU needed for upgrading again, and carries out system upgrade according to the AKU again downloaded.Further, after the first application processor place system upgrade success, the first application processor obtains the version number after its system upgrade, and the version number after system upgrade and the version number of the AKU again downloaded is compared.If the version number after the first application processor place system upgrade is identical with the version number of AKU, then show the first application processor place system upgrade success; If the version number after the first application processor place system upgrade is different from the version number of AKU, then show the first application processor place system upgrade failure.After the first application processor place system upgrade success, the first application processor deletes the AKU again downloaded, to save memory space; When the first application processor place system upgrade failure, first application processor again obtains AKU and carries out system upgrade, the failure if the first application processor place system is upgraded again, the reason of system upgrade failure is then sent to server by the first application processor, and the manufacturer for AKU improves AKU according to the failed reason of upgrading.
In other embodiments, the AKU data required for system at the first application processor place and the AKU data required for system at the second application processor place are contained in the AKU that the first application processor obtains.After the first application processor gets this packet, this packet is resolved, the AKU data belonged to required for the second application processor place system being copied to by USB shares in memory space, after AKU data being detected during the second application processor is between its memory block, second application processor enters recovery pattern, AKU according to storing in SD card is upgraded, and send upgrade information to the first application processor, to notify the first application processor, the second application processor has started to upgrade according to AKU.
In other embodiments, the AKU data required for system at the first application processor place and the AKU data required for system at the second application processor place are contained in the AKU that the first application processor obtains.After the first application processor gets this packet, all being copied to by USB by this AKU shares in memory space, after AKU data being detected during the second application processor is between its memory block, these AKU data are resolved, second application processor enters recovery pattern, upgrade according to the AKU data belonged to required for the second application processor place system in the AKU stored in SD card, and send upgrade information to the first application processor, to notify the first application processor, second application processor has started to upgrade according to AKU.
AKU, by when the first application processor obtains AKU, is sent to the second application processor, when the second application processor receives AKU, carries out system upgrade according to AKU by the present embodiment.Solve the upgrade problem of the second Subscriber Identity Module place system in double card bilateral mobile terminal.
With reference to the schematic flow sheet that Fig. 4, Fig. 4 are the second embodiment of present system upgrade method.
In the present embodiment, method for upgrading system comprises:
Step S10, when the first application processor obtains AKU, sends upgrade command to the second application processor;
When the first application processor of mobile terminal and the second application processor need upgrading, the first application processor obtains AKU.When the first application processor obtains AKU, the first application processor sends upgrade command to the second application processor.First application processor and the second application processor carry out transfer of data by USB.The mode that first application processor can be upgraded by FOTA obtains AKU, or copies in the assigned catalogue of mobile terminal by user by AKU, as SD card catalogue or data catalogue.
Further, step S10 comprises:
When the first application processor obtains AKU, the first application processor obtain the version number of AKU and the second application processor place system do not upgrade before version number;
If the second application processor place system do not upgrade before version number lower than the version number of AKU, the first application processor then sends upgrade command to the second application processor.
Further, when the first application processor gets AKU, from AKU, the version number of AKU is obtained.First application processor sends and obtains instruction to the second application processor, when the second application processor receives the acquisition instruction of the first application processor transmission, according to obtain instruction get its place system do not upgrade before version number, the version number before not upgrading is sent to the first application processor.When the first application processor receive second application processor send do not upgrade before version number time, version number before second application processor place system not upgraded and the version number of AKU contrast, when the first application processor judges the version number of the version number before the second application processor place system is not upgraded lower than AKU, judge that the second application processor place system needs upgrading, then find that upgrade command is to the second application processor.When the first application processor judges that the version number before the second application processor place system is not upgraded is identical with the version number of AKU, judge that the second application processor place system does not need upgrading.
Step S20, the second application processor receives upgrade command, shares between memory block to the first application processor according to upgrade command;
Step S30, when the first application processor detects between memory block, by sharing AKU to the second application processor between memory block;
Second application processor receives the upgrade command that the first application processor sends, and shares between memory block to the first application processor according to upgrade command.Time when between the memory block that the first application processor detects the second application processor transmission, by AKU being shared to the second application processor between memory block.Namely built-in SD card catalogue is shared to the first application processor by USB by the second application processor, when the first application processor detects the SD card of the second application processor, is copied to by AKU in the SD card of the second application processor.
Step S40, when the second application processor detects AKU, carries out system upgrade according to AKU.
When the second application processor detects AKU in SD card, enter recovery pattern, AKU according to storing in SD card carries out system upgrade, and send upgrade information to the first application processor, to notify the first application processor, the second application processor has started to carry out system upgrade according to AKU.
Step S50, after the first application processor detects the successful message of the second application processor place system upgrade, the first application processor sends request order to the second application processor;
Step S60, the second application processor reception request command, gives the first application processor according to the version number after the upgrading of request command transmitting system;
After the first application processor detects the successful message of the second application processor place system upgrade, first application processor sends request order to the second application processor, asks the second application processor to send version number after its system upgrade to the first application processor.Second application processor receives the request command that the first application processor sends, and sends the version number after the second application processor place system upgrade to the first application processor according to request command.
Step S70, the first application processor receives the version number after the second application processor place system upgrade, if the version number after the second application processor place system upgrade is identical with AKU version number, judges the second application processor place system upgrade success.
When the first application processor receives the version number after the second application processor place system upgrade, the first application processor judges that whether the version number after the second application processor place system upgrade is identical with the version number of AKU.If the version number after the second application processor place system upgrade is identical with the version number of AKU, the first application processor then judges the second application processor place system upgrade success.If the version number after the second application processor place system upgrade is different from the version number of AKU, the first application processor then judges the second application processor place system upgrade failure.Further, when the second application processor place system upgrade failure, second application processor obtains AKU again from the first application processor, or sends the failed reason of upgrading to server, and the manufacturer for AKU improves AKU according to the failed reason of upgrading.
First application processor and the second application processor respectively by respective web download AKU, and can carry out system upgrade according to the AKU downloaded separately respectively.
By the version number contrasting version number after the second application processor place system upgrade and AKU, the present embodiment judges whether the second application processor place system upgrades successfully.Improve the intelligent of double card bilateral mobile terminal.
With reference to the schematic flow sheet that Fig. 5, Fig. 5 are the 3rd embodiment of present system upgrade method.
In the present embodiment, method for upgrading system comprises:
Step S10, when the first application processor obtains AKU, sends upgrade command to the second application processor;
When the first application processor of mobile terminal and the second application processor need upgrading, the first application processor obtains AKU.When the first application processor obtains AKU, the first application processor sends upgrade command to the second application processor.First application processor and the second application processor carry out transfer of data by USB data line.The mode that first application processor can be upgraded by FOTA obtains AKU, or copies in the assigned catalogue of mobile terminal by user by AKU, as SD card catalogue or data catalogue.
Step S20, when the first application processor obtains AKU, sends upgrade command to the second application processor;
Step S30, when the first application processor detects between memory block, by sharing AKU to the second application processor between memory block;
Second application processor receives the upgrade command that the first application processor sends, and shares between memory block to the first application processor according to upgrade command.Time when between the memory block that the first application processor detects the second application processor transmission, by AKU being shared to the second application processor between memory block.Namely built-in SD card catalogue is shared to the first application processor by USB by the second application processor, when the first application processor detects the SD card of the second application processor, is copied to by AKU in the SD card of the second application processor.
Step S40, when the second application processor detects AKU, carries out system upgrade according to AKU.
When the second application processor detects AKU in SD card, enter recovery pattern, AKU according to storing in SD card carries out system upgrade, and send upgrade information to the first application processor, to notify the first application processor, the second application processor has started to carry out system upgrade according to AKU.
Further, step S40 comprises:
When the second application processor detects AKU, determine the integrality of AKU;
If AKU is complete, the second application processor then carries out system upgrade according to AKU.
Further, when the second application processor detects the AKU of the first application processor transmission, the integrality of the second application processor determination AKU.If AKU is complete, the second application processor then carries out system upgrade according to AKU; If AKU is imperfect, the second application processor then deletes incomplete AKU, again from the first application processor, obtains AKU; Or the second application processor sends prompting message to the first application processor, to point out the first application processor AKU that it sends imperfect.
Step S80, when the second application processor place system upgrade success, the second application processor sends a notification message to the first application processor, notifies that the first application processor second application processor place system is successfully upgraded.
When the second application processor place system upgrade success, the second application processor sends a notification message to the first application processor, and to notify the first application processor, the second application processor place system is successfully upgraded.Further, when the first application processor receives notification message, the first application processor exports information, successfully upgrades to point out user second application processor place system.
The present embodiment, by after the second application processor upgrades successfully, notifies that the first application processor second application processor place system is successfully upgraded, makes user can recognize the upgrade case of double card binary channels mobile terminal in time.
The above-mentioned data sharing method about dual-chip system is the upgrade method corresponding with mobile terminal, therefore, the technical scheme in each embodiment of data sharing method of above-mentioned dual-chip system, technical characteristic are equally applicable in each embodiment of mobile terminal.And the technical characteristic of scheme in each embodiment above-mentioned can combine to realize better beneficial effect mutually.And for when packet is for AKU in above-described embodiment, to upgrade to the particular content of each embodiment of scene interpretation, but, when packet is alternative document, such as, the file such as audio frequency, video, picture time, the data sharing method of dual-chip system provided by the invention and mobile terminal are applicable equally.
For illustrative purposes, description above employs specific term, to provide thorough understanding of the present invention.But it will be apparent to those skilled in the art that does not need concrete details to put into practice the present invention.The aforementioned description of specific embodiments of the invention is object in order to illustrate and illustrate and presents.They are not intended to detailed or limit the invention to disclosed precise forms.In view of religious doctrine above, many modifications and variations are possible.Illustrate and describe these embodiments to explain principle of the present invention and practical application thereof best, thus enable others skilled in the art utilize the present invention best and there are the various embodiments of the various amendments being suitable for the specific use expected.Be intended to scope of the present invention limited by claim subsequently and its equivalent.
Claims (10)
1. a system upgrade device, is characterized in that, described system upgrade device comprises the first application processor and the second application processor;
Described first application processor, for when obtaining AKU, sends upgrade command to described second application processor;
Described second application processor, for receiving described upgrade command, shares between memory block to described first application processor according to described upgrade command;
Described first application processor, also for when detecting between described memory block, by sharing described AKU to described second application processor between described memory block;
Described second application processor, also for when described AKU being detected, carries out system upgrade according to described AKU.
2. the system as claimed in claim 1 update device, is characterized in that, described first application processor, also for after detecting the successful message of described second application processor place system upgrade, sends request order to described second application processor;
Described second application processor, also for receiving described request order, gives described first application processor according to the version number after the upgrading of described request order transmitting system;
Described first application processor, also for receiving the version number after described second application processor place system upgrade, if the version number after described second application processor place system upgrade is identical with described AKU version number, judge described second application processor place system upgrade success.
3. the system as claimed in claim 1 update device, is characterized in that, described second application processor, also for when described AKU being detected, determines the integrality of described AKU;
Described second application processor, if also complete for described AKU, then carries out system upgrade according to described AKU.
4. the system as claimed in claim 1 update device, it is characterized in that, described second application processor, also for when described second application processor place system upgrade is successful, send a notification message to described first application processor, notify that described in described first application processor, the second application processor place system is successfully upgraded.
5. the system upgrade device as described in any one of Claims 1-4, is characterized in that, described first application processor, also for when obtaining AKU, obtain the version number of AKU and described second application processor place system do not upgrade before version number;
Described first application processor, if the version number before also not upgrading for described second application processor place system is lower than the version number of described AKU, then sends upgrade command to described second application processor.
6. a method for upgrading system, is characterized in that, described method for upgrading system comprises:
When the first application processor obtains AKU, send upgrade command to the second application processor;
Described second application processor receives described upgrade command, shares between memory block to described first application processor according to described upgrade command;
When described first application processor detects between described memory block, by described AKU being shared to described second application processor between described memory block;
When described second application processor detects described AKU, carry out system upgrade according to described AKU.
7. method for upgrading system as claimed in claim 6, is characterized in that, described when described second application processor detects described AKU, after carrying out the step of system upgrade, also comprises according to described AKU:
After described first application processor detects the successful message of described second application processor place system upgrade, described first application processor sends request order to described second application processor;
Described second application processor receives described request order, gives described first application processor according to the version number after the upgrading of described request order transmitting system;
Described first application processor receives the version number after described second application processor place system upgrade, if the version number after described second application processor place system upgrade is identical with described AKU version number, judge described second application processor place system upgrade success.
8. method for upgrading system as claimed in claim 6, it is characterized in that, described when described second application processor detects described AKU, the step of carrying out system upgrade according to described AKU comprises:
When described second application processor detects described AKU, determine the integrality of described AKU;
If described AKU is complete, described second application processor then carries out system upgrade according to described AKU.
9. method for upgrading system as claimed in claim 6, is characterized in that, described when described second application processor detects described AKU, after carrying out the step of system upgrade, also comprises according to described AKU:
When described second application processor place system upgrade success, described second application processor sends a notification message to described first application processor, notifies that described in described first application processor, the second application processor place system is successfully upgraded.
10. the method for upgrading system as described in any one of claim 6 to 9, is characterized in that, described when the first application processor obtains AKU, sends upgrade command and comprises to the step of the second application processor:
When described first application processor obtains AKU, described first application processor obtain the version number of AKU and described second application processor place system do not upgrade before version number;
If described second application processor place system do not upgrade before version number lower than the version number of described AKU, described first application processor then sends upgrade command to described second application processor.
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Application publication date: 20160511 |