CN105722120A - Mobile terminal and system upgrading method - Google Patents

Mobile terminal and system upgrading method Download PDF

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Publication number
CN105722120A
CN105722120A CN201610057343.0A CN201610057343A CN105722120A CN 105722120 A CN105722120 A CN 105722120A CN 201610057343 A CN201610057343 A CN 201610057343A CN 105722120 A CN105722120 A CN 105722120A
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China
Prior art keywords
communication system
mobile communication
aku
upgrading
application processor
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CN201610057343.0A
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Chinese (zh)
Inventor
薛晓君
车晓东
王朝
何利鹏
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Nubia Technology Co Ltd
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Nubia Technology Co Ltd
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Priority to CN201610057343.0A priority Critical patent/CN105722120A/en
Publication of CN105722120A publication Critical patent/CN105722120A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

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  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The invention discloses a mobile terminal applied in communication based on double-channel. The mobile terminal comprises a first mobile communication system and a second mobile communication system which is connected with the first mobile communication system through a universal serial bus. The first mobile communication system is used for sending an upgrading instruction to the second mobile communication system when an upgrading package is obtained; the second mobile communication system is used for receiving the upgrading instruction and sharing a storage space to the first mobile communication system according to the upgrading instruction; the first mobile communication system is also used for receiving the storage space and sharing the upgrading package to the second mobile communication system through the storage space; and the second mobile communication system also is used for receiving the upgrading package and upgrading according to the upgrading package. The invention also discloses a system upgrading method. Through adoption of the mobile terminal and the method provided by the invention, the upgrading problem of a double card terminal both using a 4G network is solved.

Description

Mobile terminal and method for upgrading system thereof
Technical field
The present invention relates to communication technical field, particularly relate to a kind of mobile terminal and method for upgrading system thereof.
Background technology
Can configure the mobile terminal of double SIM card (SubscribeIdentityModule, client identification module) at present on the market, be typically only capable to support a card online, another card is made a phone call, and can support that the mobile terminal of two SIM card online is little simultaneously.Along with the development of mobile communication technology, some mobile terminal starts to achieve two cards and surfs the Net simultaneously, but if one is blocked upper 4G network, another card at most also can only go up the network of 3G, and so, existing mobile terminal can not reach double card and go up the ability of 4G network simultaneously.And, currently also do not have a kind of method and can realize the system corresponding to two SIM cards is upgraded, particularly from the upgrading of system.
Summary of the invention
The present invention provides a kind of mobile terminal and method for upgrading system thereof, it is intended to solve to use the upgrade problem of the double-terminal of 4G network simultaneously.
Based on the problems referred to above, the present invention provides a kind of mobile terminal, described mobile terminal is applied to based on twin-channel communication, and described mobile terminal includes the first mobile communication system and the second mobile communication system being connected by USB (universal serial bus) with described first mobile communication system
Described first mobile communication system, for when obtaining AKU, sending upgrade command to described second mobile communication system；
Described second mobile communication system, is used for receiving described upgrade command, shares storage interval to described first mobile communication system according to described upgrade command；
Described first mobile communication system, is additionally operable to receive described storage interval, is shared described AKU to described second mobile communication system by described storage interval；
Described second mobile communication system, is additionally operable to receive described AKU, upgrades according to described AKU.
Alternatively, described first mobile communication system, it is additionally operable to after described second mobile communication system upgrades successfully, sends request command to described second mobile communication system；
Described second mobile communication system, is additionally operable to receive described request command, sends the version number after upgrading to described first mobile communication system according to described request command；
Described first mobile communication system, is additionally operable to the version number after receiving described second mobile communication system upgrading, if the version number after described second mobile communication system upgrading is identical with described AKU version number, it is determined that described second mobile communication system upgrades successfully.
Alternatively, described second mobile communication system, it is additionally operable to when receiving described AKU, detects the integrity of described AKU；
Described second mobile communication system, if it is complete to be additionally operable to described AKU, then upgrades according to described AKU.
Alternatively, described second mobile communication system, when being additionally operable to upgrade successfully, send a notification message to described first mobile communication system, notify that described first mobile communication system is successfully upgraded.
Alternatively, described first mobile communication system, it is additionally operable to when receiving data transfer instruction, uses 4G network to carry out data transmission according to described data transfer instruction；
Described second mobile communication system, is additionally operable to when receiving data transfer instruction, uses 4G network to carry out data transmission according to described data transfer instruction.
In addition, for achieving the above object, the present invention also provides for a kind of method for upgrading system, described method for upgrading system is applied to mobile terminal, described mobile terminal includes the first mobile communication system and the second mobile communication system being connected by USB (universal serial bus) with described first mobile communication system, and described method for upgrading system includes:
When described first mobile communication system obtains AKU, send upgrade command to described second mobile communication system；
Described second mobile communication system receives described upgrade command, shares storage interval to described first mobile communication system according to described upgrade command；
Described first mobile communication system receives described storage interval, is shared described AKU to described second mobile communication system by described storage interval；
Described second mobile communication system receives described AKU, upgrades according to described AKU.
Alternatively, described after described second mobile communication system upgrades successfully, the step that described first mobile communication system carries out upgrading according to described AKU includes:
After described second mobile communication system upgrades successfully, described first mobile communication system sends request command to described second mobile communication system；
Described second mobile communication system receives described request command, sends the version number after upgrading to described first mobile communication system according to described request command；
Described first mobile communication system receives the version number after described second mobile communication system upgrading, if the version number after described second mobile communication system upgrading is identical with described AKU version number, it is determined that described second mobile communication system upgrades successfully.
Alternatively, described second mobile communication system receives described AKU, includes according to the step that described AKU carries out upgrading:
When described second mobile communication system receives described AKU, detect the integrity of described AKU；
If described AKU is complete, described second mobile communication system is then upgraded according to described AKU.
Alternatively, described second mobile communication system receives described AKU, after carrying out, according to described AKU, the step upgraded, also includes:
When described second mobile communication system upgrades successfully, described second mobile communication system sends a notification message to described first mobile communication system, notifies that the second mobile communication system described in described first mobile communication system is successfully upgraded.
Alternatively, described method for upgrading system also includes:
When described first mobile communication system and described second mobile communication system receive data transfer instruction, described first mobile communication system and described second mobile communication system use 4G network to carry out data transmission according to described data transfer instruction.
The present invention provides a kind of mobile terminal and method for upgrading system thereof, it is applied to based on twin-channel communication, by arranging the first mobile communication system and the second mobile communication system being connected by USB (universal serial bus) with described first mobile communication system, when described first mobile communication system obtains AKU, described AKU is sent to described second mobile communication system, when described second mobile communication system receives described AKU, upgrade according to described AKU.The present invention can solve to use the upgrade problem of the double-terminal of 4G network simultaneously.
Accompanying drawing explanation
Fig. 1 is the hardware architecture diagram of the mobile terminal realizing each embodiment of the present invention；
The frame structure schematic diagram of Fig. 2 mobile terminal one of the present invention embodiment；
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.
Detailed description of the invention
Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is 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 being used for representing such as " module ", " parts " or " unit " of element only for being conducive to the explanation of the present invention, itself do not have specific meaning.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 include the mobile terminal of such as 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 numeral TV, desk computer etc..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 the element of mobile purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user input unit 130, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190 etc..Fig. 1 illustrates the mobile terminal with various assembly, it should be understood that be not required for implementing all assemblies illustrated.Can alternatively implement more or less of 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 can include at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 manages server via broadcast channel from external broadcasting and receives broadcast singal and/or broadcast related information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or broadcast singal that reception is previously created and/or broadcast related information and send it to the server of terminal.Broadcast singal can include TV broadcast singal, radio signals, data broadcasting signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information can also provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the electronic program guides (EPG) of DMB (DMB), the form of the electronic service guidebooks (ESG) etc. of digital video broadcast-handheld (DVB-H).Broadcast reception module 111 can be passed through to use various types of broadcast systems to receive signal broadcast.Especially, broadcast reception module 111 can be passed through to use such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB-H), forward link media (MediaFLO) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 may be constructed such that the various broadcast systems and above-mentioned digit broadcasting system that are adapted to provide for broadcast singal.The broadcast singal and/or the broadcast related information that receive via broadcast reception module 111 can be stored in memorizer 160 (or other type of storage medium).
Mobile communication module 112 sends radio signals at least one in base station (such as, access point, node B etc.), exterior terminal and server and/or receives from it radio signal.Such radio signal can include voice call signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can internally or externally be couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), 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 bluetoothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybeeTMEtc..
Positional information module 115 is the module of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellites and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude with highly accurately calculate three-dimensional current location information.Currently, the method for calculating position and temporal information uses three satellites and the error by the position using an other satellite correction to calculate and temporal information.Additionally, GPS module 115 can calculate velocity information by Continuous plus current location information in real time.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include mike 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 mike 122.Audio frequency (voice) data after process can be converted to the form output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Mike 122 can implement various types of noise elimination (or suppression) algorithm to eliminate (or suppression) in the noise received and produce in the process of transmission audio signal or interference.
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 can include keyboard, metal dome, touch pad (such as, detection due to touched and cause resistance, pressure, electric capacity etc. the sensitive component of change), roller, rocking bar etc..Especially, when touch pad is superimposed upon on display unit 151 as a layer, it is possible to form touch screen.
Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 100, the interface that can pass through.Such as, external device (ED) can include 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 of the device with identification module, audio frequency input/output (I/O) port, video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses the various information of mobile terminal 100 and can include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc..It addition, the device (hereinafter referred to " identifying device ") with identification module can take the form of smart card, therefore, identify that device can be connected with mobile terminal 100 via port or other connecting device.Interface unit 170 may be used for receiving from the input (such as, data message, electric power etc.) of external device (ED) and the one or more elements being transferred in mobile terminal 100 by the input received or may be used for transmission data between mobile terminal and external device (ED).
Additionally, when mobile terminal 100 is connected with external base, interface unit 170 can serve as and allows to provide the path of mobile terminal 100 or can serve as to allow to be transferred to the path of mobile terminal from the various command signals of base input by it from base electric power by it.May serve as whether identification mobile terminal is accurately fitted within the signal base from the various command signals of base input or electric power.Output unit 150 is configured to provide output signal (such as, audio signal, video signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can include display unit 151, dio Output Modules 152 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show the user interface (UI) relevant with call or other communicate (such as, text messaging, multimedia file download etc.) or graphic user interface (GUI).When being in video calling pattern or image capture mode when mobile terminal 100, display unit 151 can show the image of image and/or the reception caught, UI or GUI illustrating video or image and correlation function 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 serve as input equipment and output device.Display unit 151 can include at least one in liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc..Some in these display may be constructed such that transparence is to allow user to watch from outside, and this is properly termed as transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc..According to the specific embodiment wanted, mobile terminal 100 can include two or more display units (or other display device), such as, mobile terminal can include 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 input area.
Dio Output Modules 152 can mobile terminal be in call signal receive under the isotype such as pattern, call mode, logging mode, speech recognition mode, broadcast reception mode time, that wireless communication unit 110 is received or storage in memorizer 160 voice data transducing audio signal and be output as sound.And, dio Output Modules 152 can provide the audio frequency output (such as, call signal receive sound, message sink sound etc.) relevant to the specific function of mobile terminal 100 execution.Dio Output Modules 152 can include loudspeaker, speaker, buzzer etc..
Memorizer 160 can store the process performed by controller 180 and the software program controlling operation etc., or can temporarily store the data (such as, telephone directory, message, still image, video etc.) that oneself maybe will export through output.And, memorizer 160 can store the vibration about the various modes exported when touching and being applied to touch screen and the data of audio signal.
Memorizer 160 can include the storage medium of at least one type, storage medium includes flash memory, hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer 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 network storage device cooperation of the storage function performing memorizer 160 with by network.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.It addition, controller 180 can include the multi-media module 1810 for reproducing (or playback) multi-medium data, multi-media module 1810 can construct in controller 180, or it is so structured that separates with controller 180.Controller 180 can perform pattern recognition process, so that the handwriting input performed on the touchscreen or picture drafting input are identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides the suitable electric power operated needed for each element and assembly.
Various embodiment described herein can to use such as computer software, hardware or its any combination of computer-readable medium to implement.Hardware is implemented, embodiment described herein can pass through to use 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, at least one that is designed to perform in the electronic unit of function described herein to implement, in some cases, such embodiment can be implemented in controller 180.Implementing for software, the embodiment 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 memorizer 160 and be performed by controller 180.
So far, mobile terminal is described according to its function.Below, for the sake of brevity, by the slide type mobile terminal in the various types of mobile terminals describing such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that utilization operates via such as wired and wireless communication system and the satellite-based communication system of frame or packet transmission data.
With reference to Fig. 1, based on above-mentioned mobile terminal hardware configuration, it is proposed to each embodiment of the present invention.First mobile communication system 10 of the mobile terminal of the present invention and the second mobile communication system 20 are parts for above-mentioned mobile communication module, corresponding operation below performing in mobile communication module.
High-level schematic functional block diagram with reference to the preferred embodiment that Fig. 2, Fig. 2 are mobile terminal 100 of the present invention.
In the present embodiment, mobile terminal 100 is applied to based on twin-channel communication, and mobile terminal 100 includes the first mobile communication system 10 and the second mobile communication system 20 being connected by USB (universal serial bus) (USB) with the first mobile communication system 10,
First mobile communication system 10, for when obtaining AKU, sending upgrade command to the second mobile communication system 20；
In the present embodiment, mobile terminal 100 can be the terminal unit such as mobile phone and panel computer, mobile terminal 100 provided by the invention is mainly used in the dual-channels communication provided based on two mobile communication system, certainly, in other embodiments, the communication mechanism of mobile terminal 100 is not limited to dual-channels communication pattern provided by the invention, it is also possible to for multichannel communication pattern more than triple channel and triple channel.
In the present embodiment, first mobile communication system 10 includes the first application processor 101, the first modem 102 being connected with the first application processor 101, the first radio-frequency module 1 being connected with the first modem 102, Advanced Digital Signal Processor (ADSP1) and the first SIM, second mobile communication system 20 includes the second application processor 201, the second modem 202 being connected with the second application processor 201 and the ADSP2 being connected with second modem 202, second radio-frequency module 2 and the second SIM, wherein, ADSP1 and ADSP2 connects, coder (CODEC) simultaneously, audio frequency apparatus (microphone, loudspeaker) it is connected with ADSP1 successively.In the present invention, the first mobile communication system 10 is in system upgrade program, and what act primarily as effect is the first application processor 101, and equally, the second mobile communication system 20 is in system upgrade program, and what act primarily as effect is the second application processor 201.Following full text, will illustrate with the first application processor 101 and the second application processor 201.
The effect of application processor mainly includes providing the user interactive interface, the task distribution etc. of mobile terminal 100 operating system.Certainly, the first application processor 101 and the second application processor 201 also have the inner frame of their own, including application layer, ccf layer etc..In the present invention, the topmost effect of application processor is except the logical operation processing some complexity, also by user about the corresponding modem issuing each connection under operational orders such as surfing the Net or make a phone call, send short messages.
In the present embodiment, the first modem 102 and second modem 202, contain the protocol stack of the various network formats with network interaction.Wherein, protocol stack contains the protocol code that communication standard provides, as: LTE (LongTermEvolution, Long Term Evolution, it is the Long Term Evolution of the UMTS technical standard organized to set up by 3GPP)/WCDMA (WidebandCodeDivisionMultipleAccess, WCDMA)/GSM (GlobalSystemforMobileCommunication, global system for mobile communications)/TDSCDMA (TimeDivision-SynchronousCodeDivisionMultipleAccess, TD SDMA)/CDMA1X (the 2.75G technology improved in CDMAIS-95 standard base, support voice-and-data transmission)/EVDO (EvolutionDataOnly, speech and data can be supported simultaneously) etc..Mobile terminal 100 is when interacting with carrier network, no matter it is by data traffic online, VOLTE (VoiceoverLTE, speech business based on IMS) make a phone call or CS (CircuitSwitched, circuit switching) make a phone call, the agreement of these standards will be passed through, and modem is equivalent to the container of these consensus standards.Certainly, modem also has some other managerial function, such as the management and control etc. to SIM (SubscriberIdentityModule, client identification module card).Therefore, if desired surfing the Net or make a phone call, mobile terminal 100 then needs the support of modem.
ADSP belongs to the module of audio-frequency unit, when mobile terminal 100 is when call, it is possible to carry out echo suppression, noise suppressed etc. audio effect processing.CODEC is substantially carried out the conversion of A/D and A/D.Radio-frequency module is connected with modem, and the data that modem sends are passed to base station network after treatment, it is also possible to the data that base station network transmits are passed to modem after treatment.
In the present embodiment, first application processor 101 can receive the operational order of user's triggering and (include SOI signal operation instruction, voice call, note etc. and network operation instruction, 4G, carrier network or the WLANs etc. such as 3G), and obtain the type that operational order is corresponding, then according to the type that operational order is corresponding, operational order correspondence is issued to the first modem 102 and the second application processor 201, now, when operational order is network operation instruction, network operation instruction can be sent to the first modem 102 and the second application processor 201 simultaneously, and through the second application processor 201, network operation instruction is sent to second modem 202.So, the dual pathways that mobile terminal 100 can pass through two modems and provide improves communication efficiency, particularly two modems can when the type of operational order be network operation instruction, and the first modem 102 and second modem 202 complete the transmission of data each through 4G network.In terms of existing technologies, when the first modem 102 is carried out data transmission by 4G network, second modem 202 still can be carried out data transmission by 4G network, without being down to 3G or 2G network, as such, it is possible to significantly improve data transmission efficiency when mobile terminal 100 communicates.
In other embodiments, when operational order is network and SOI signal operation instruction, network operation instruction is sent to the first modem 102, SOI signal operation instruction is sent to second modem 202, so, carries out the business such as phone, note by the first modem 102, carried out the network online such as 4G by second modem 202 simultaneously, so, mobile terminal 100 is possible not only to carry out communication services such as making a phone call, send short messages, can also carry out the network operations such as online simultaneously；Further, in other embodiments, second modem 202 is possible not only to online, the first modem 102 can also be utilized to carry out the business such as phone, note, multimedia message, and so, mobile terminal 100 can be surfed the Net by two modems simultaneously, in addition, the business such as phone, note can also be carried out, so, further increase data transmission efficiency when mobile terminal 100 communicates and functional diversity.
In first embodiment, for communication service as made a phone call, voice data transmission is controlled by the first modem 102, and Internet data transmission is controlled by second modem 202, and the data flow of data channel is:
The loudspeaker of the microphone of (calling subscribe) mobile terminal 100 → CODEC → ADSP → the first modem 102 → radio-frequency module, 1 → carrier network → radio frequency → modem → ADSP → CODEC → called subscriber's mobile terminal 100；
Meanwhile, mobile terminal 100 can do Network by second modem 202:
Upstream data: user data → the second application processor 201 → second modem 202 → the second radio-frequency module 2 → carrier network → internet；
Downlink data: internet → carrier network → the second radio-frequency module 2 → second modem 202 → the second application processor 201 → user data；
In the second embodiment, for Network as surfed the Net, data transmission is controlled by the first modem 102 and second modem 202 simultaneously,
When being surfed the Net by the LTE of the first SIM, the data flow of data channel is:
Upstream data: user data → the first application processor 101 → the first modem 102 → radio-frequency module, 1 → carrier network → internet；
Downlink data: internet → carrier network → the first radio-frequency module 1 → the first modem 102 → the first application processor 101 → user data；
Meanwhile, when being surfed the Net by the LTE of the second SIM, the data flow of data channel is:
Upstream data: user data → the second application processor 201 → second modem 202 → the second radio-frequency module 2 → carrier network → internet；
Downlink data: internet → carrier network → the second radio-frequency module 2 → second modem 202 → the second application processor 201 → user data.
In the first embodiment, when the first mobile communication system 10 of mobile terminal 100 and/or the second mobile communication system 20 need to upgrade, the first mobile communication system 10 obtains AKU.When the first application processor 101 obtains AKU, the first application processor 101 sends upgrade command to the second application processor 201.First application processor 101 and the second application processor 201 are carried out data transmission by USB data line.Mobile terminal 100 includes but not limited to smart mobile phone and iPad.First application processor 101 can pass through FOTA (FirmwareOver-The-Air) mode upgraded and obtain AKU, or by user AKU copied in the assigned catalogue of mobile terminal 100, such as SD (SecureDigitalMemoryCard, safe digital card) card catalogue or data catalogue.FOTA is the aerial downloaded software of mobile terminal 100, 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 with on-demand, easy extension way, and carry out high in the clouds upgrading, completion system reparation and optimization by FOTA.
Further, when the first application processor 101 gets AKU, from AKU, the version number of AKU is obtained.First application processor 101 sends and obtains instruction to the second application processor 201, when the second application processor 201 receives the acquisition instruction that the first application processor 101 sends, get the version number before it is not upgraded according to obtaining instruction, the version number before not upgrading is sent to the first application processor 101.When the first application processor 101 receive the second application processor 201 send the version number before not upgrading time, the version number of the version number before the second mobile communication system 20 not upgraded and AKU contrasts, when the first application processor 101 judges the version number before the second mobile communication system 20 upgrading lower than the version number of AKU, it is determined that the second mobile communication system 20 needs upgrading.When the first application processor 101 judges that the version number before the second mobile communication system 20 is not upgraded is identical with the version number of AKU, it is determined that the second mobile communication system 20 need not be upgraded.When the first application processor 101 gets the version number of AKU, the first application processor 101 obtains its current version number.If the current version number of the first mobile communication system 10 is identical with the version number of AKU, the first mobile communication system 10 does not then carry out system upgrade；If the current version number of the first mobile communication system 10 is lower than the version number of AKU, the first mobile communication system 10 then carries out system upgrade.
Second mobile communication system 20, is used for receiving upgrade command, shares storage interval to the first mobile communication system 10 according to upgrade command；
First mobile communication system 10, is additionally operable to receive storage interval, shares AKU to the second mobile communication system 20 by storing interval；
Second application processor 201 receives the upgrade command that the first application processor 101 sends, storage interval is shared to the first mobile communication system 10 according to upgrade command, first application processor 101 receives the storage interval that the second application processor 201 sends, and shares AKU to the second application processor 201 by storing interval.Namely the second built-in SD card catalogue of mobile communication system 20 is shared to the first mobile communication system 10 by USB by the second application processor 201, when the first application processor 101 detects the SD card of the second application processor 201, AKU is copied in the SD card in the second application processor 201.
Second mobile communication system 20, is additionally operable to receive AKU, upgrades according to AKU.
When the second mobile communication system 20 receives AKU, the storage interval sharing to the first mobile communication system 10 is regained, no longer allows the first mobile communication system 10 control the SD card of the second mobile communication system 20.Second mobile communication system 20 enters recovery pattern, upgrade according to the AKU of storage in SD card, and send upgrade information to the first mobile communication system 10, to notify the first mobile communication system 10, the second application processor 201 has begun to upgrade according to AKU.Recovery pattern refers to a kind of pattern that can the data within Android machine or system be modified.Under Recovery pattern, we can brush into new Android system, or existing system is backed-up or upgrades, it is also possible in this factory reset.
The present embodiment is by when the first mobile communication system 10 obtains AKU, sending AKU to the second mobile communication system 20, when the second mobile communication system 20 receives AKU, upgrade according to AKU.Solve the upgrade problem of the double-terminal simultaneously using 4G network.
With continued reference to Fig. 2, in a second embodiment, mobile terminal 100 includes:
First mobile communication system 10, for when obtaining AKU, sending upgrade command to the second mobile communication system 20；
When the first mobile communication system 10 of mobile terminal 100 and/or the second mobile communication system 20 need to upgrade, the first mobile communication system 10 obtains AKU.When the first application processor 101 obtains AKU, the first application processor 101 sends upgrade command to the second application processor 201.First application processor 101 and the second application processor 201 are carried out data transmission by USB data line.First application processor 101 can obtain AKU by the FOTA mode upgraded, or copied to by AKU in the assigned catalogue of mobile terminal 100 by user, such as SD card catalogue or data catalogue.
Second mobile communication system 20, is used for receiving upgrade command, shares storage interval to the first mobile communication system 10 according to upgrade command；
First mobile communication system 10, is additionally operable to receive storage interval, shares AKU to the second mobile communication system 20 by storing interval；
Second application processor 201 receives the upgrade command that the first application processor 101 sends, storage interval is shared to the first mobile communication system 10 according to upgrade command, first application processor 101 receives the storage interval that the second application processor 201 sends, and shares AKU to the second application processor 201 by storing interval.Namely the second built-in SD card catalogue of mobile communication system 20 is shared to the first mobile communication system 10 by USB by the second application processor 201, when the first application processor 101 detects the SD card of the second application processor 201, AKU is copied in the SD card in the second application processor 201.
Second mobile communication system 20, is additionally operable to receive AKU, upgrades according to AKU；
When the second mobile communication system 20 receives AKU, enter recovery pattern, upgrade according to the AKU of storage in SD card, and send upgrade information to the first mobile communication system 10, to notify the first mobile communication system 10, second modem has begun to upgrade according to AKU.
First mobile communication system 10, is additionally operable to after the second mobile communication system 20 upgrades successfully, and sends request command to the second mobile communication system 20；
Second mobile communication system 20, is additionally operable to reception request command, sends the version number after upgrading to the first mobile communication system 10 according to request command；
After the second mobile communication system 20 upgrades successfully, the first application processor 101 sends request command to the second mobile communication system 20, asks the second mobile communication system 20 to send the version number after upgrading to the first mobile communication system 10.Second mobile communication system 20 receives the request command that the first mobile communication system 10 sends, and sends the version number after the second mobile communication system 20 upgrading to the first mobile communication system 10 according to request command.
First mobile communication system 10, is additionally operable to the version number after receiving the second mobile communication system 20 upgrading, if the version number after the second mobile communication system 20 upgrading is identical with AKU version number, it is determined that the second mobile communication system 20 upgrades successfully.
When the first mobile communication system 10 receives the version number after the second mobile communication system 20 upgrading, the first mobile communication system 10 judges that whether the version number after the second mobile communication system 20 upgrading is identical with the version number of AKU.If the version number after the second mobile communication system 20 upgrading is identical with the version number of AKU, the first application processor 101 then judges that the second mobile communication system 20 upgrades successfully.If the version number after the second mobile communication system 20 upgrading is different from the version number of AKU, the first mobile communication system 10 then judges that the second mobile communication system 20 is upgraded failure.When the second mobile communication system 20 is upgraded failed, second application processor 201 obtains AKU again from the first mobile communication system 10, or sending the failed reason of upgrading to server, the manufacturer for AKU improves AKU according to failed reason of upgrading.
First mobile communication system 10 and the second mobile communication system 20 can download AKU respectively through respective network, and carry out system upgrade according to the AKU each downloaded respectively.
By the version number of the version number after contrasting the second mobile communication system 20 upgrading with AKU, the present embodiment judges whether the second mobile communication system 20 upgrades successfully.Achieve in double card dual pathways mobile terminal 100 escalation process, second mobile communication system 20 obtains AKU from the first mobile communication system 10, do not need the first mobile communication system 10 and the second mobile communication system 20 all downloads AKU, such that it is able to save flow.
With continued reference to Fig. 2, in the third embodiment, mobile terminal 100 includes:
First mobile communication system 10, for when obtaining AKU, sending upgrade command to the second mobile communication system 20；
When the first mobile communication system 10 of mobile terminal 100 and/or the second mobile communication system 20 need to upgrade, the first mobile communication system 10 obtains AKU.When the first application processor 101 obtains AKU, the first application processor 101 sends upgrade command to the second application processor 201.First application processor 101 and the second application processor 201 are carried out data transmission by USB data line.First application processor 101 can obtain AKU by the FOTA mode upgraded, or copied to by AKU in the assigned catalogue of mobile terminal 100 by user, such as SD card catalogue or data catalogue.
Second mobile communication system 20, is used for receiving upgrade command, shares storage interval to the first mobile communication system 10 according to upgrade command；
First mobile communication system 10, is additionally operable to receive storage interval, shares AKU to the second mobile communication system 20 by storing interval；
Second application processor 201 receives the upgrade command that the first application processor 101 sends, storage interval is shared to the first mobile communication system 10 according to upgrade command, first application processor 101 receives the storage interval that the second application processor 201 sends, and shares AKU to the second application processor 201 by storing interval.Namely the second built-in SD card catalogue of mobile communication system 20 is shared to the first mobile communication system 10 by USB by the second application processor 201, when the first application processor 101 detects the SD card of the second application processor 201, AKU is copied in the SD card in the second application processor 201.
Second mobile communication system 20, is additionally operable to receive AKU, upgrades according to AKU；
When the second mobile communication system 20 receives AKU, enter recovery pattern, upgrade according to the AKU of storage in SD card, and send upgrade information to the first mobile communication system 10, to notify the first mobile communication system 10, the second demodulator has begun to upgrade according to AKU.
Further, the second mobile communication system 20, it is additionally operable to when receiving AKU, the integrity of detection AKU；
Second mobile communication system 20, if it is complete to be additionally operable to AKU, then upgrades according to AKU.
Further, when the second mobile communication system 20 receives the AKU that the first mobile communication system 10 sends, the second application processor 201 detects the integrity of AKU.If AKU is complete, the second application processor 201 is then upgraded according to AKU；If AKU is imperfect, the second application processor 201 then deletes incomplete AKU, again obtains AKU from the first application processor 101；Or the second application processor 201 sends prompting message to the first application processor 101, to point out the first application processor 101, AKU is imperfect.
After the second mobile communication system 20 upgrades successfully, the first application processor 101 detects the integrity of AKU.If AKU is imperfect, the first application processor 101 then reacquires AKU.
Second mobile communication system 20, when being additionally operable to upgrade successfully, sends a notification message to the first mobile communication system 10, notifies that the first mobile communication system 10 second mobile communication system 20 is successfully upgraded.
When the second mobile communication system 20 upgrades successfully, the second application processor 201 sends a notification message to the first application processor 101, and to notify the first mobile communication system 10, the second mobile communication system 20 is successfully upgraded.Further, when the first mobile communication system 10 receives notification message, the first mobile communication system 10 exports information, to point out user's the second mobile communication system 20 successfully to upgrade.
The present embodiment is by after the second mobile communication system 20 upgrades successfully, notify that the first mobile communication system 10 second mobile communication system 20 is successfully upgraded, so that the first mobile communication system 10 can be upgraded, the upgrading of the first mobile communication system 10 and the second mobile communication system 20 to complete double card dual pathways mobile terminal 100.
Schematic flow sheet with reference to the first embodiment that Fig. 3, Fig. 3 are present system upgrade method.
In the present embodiment, method for upgrading system includes:
Step S10, when the first mobile communication system 10 obtains AKU, sends upgrade command to the second mobile communication system 20；
When the first mobile communication system 10 of mobile terminal 100 and/or the second mobile communication system 20 need to upgrade, the first mobile communication system 10 obtains AKU.When the first application processor 101 obtains AKU, the first application processor 101 sends upgrade command to the second application processor 201.First application processor 101 and the second application processor 201 are carried out data transmission by USB data line.Mobile terminal 100 includes but not limited to smart mobile phone and iPad.First application processor 101 can pass through FOTA (FirmwareOver-The-Air) mode upgraded and obtain AKU, or by user AKU copied in the assigned catalogue of mobile terminal 100, such as SD (SecureDigitalMemoryCard, safe digital card) card catalogue or data catalogue.FOTA is the aerial downloaded software of mobile terminal 100, 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 with on-demand, easy extension way, and carry out high in the clouds upgrading, completion system reparation and optimization by FOTA.
Further, when the first application processor 101 gets AKU, from AKU, the version number of AKU is obtained.First application processor 101 sends and obtains instruction to the second application processor 201, when the second application processor 201 receives the acquisition instruction that the first application processor 101 sends, get the version number before it is not upgraded according to obtaining instruction, the version number before not upgrading is sent to the first application processor 101.When the first application processor 101 receive the second application processor 201 send the version number before not upgrading time, the version number of the version number before the second mobile communication system 20 not upgraded and AKU contrasts, when the first application processor 101 judges the version number before the second mobile communication system 20 upgrading lower than the version number of AKU, it is determined that the second mobile communication system 20 needs upgrading.When the first application processor 101 judges that the version number before the second mobile communication system 20 is not upgraded is identical with the version number of AKU, it is determined that the second mobile communication system 20 need not be upgraded.When the first application processor 101 gets the version number of AKU, the first application processor 101 obtains its current version number.If the current version number of the first mobile communication system 10 is identical with the version number of AKU, the first mobile communication system 10 does not then carry out system upgrade；If the current version number of the first mobile communication system 10 is lower than the version number of AKU, the first mobile communication system 10 then carries out system upgrade.
Step S20, the second mobile communication system 20 receives upgrade command, shares storage interval to the first mobile communication system 10 according to upgrade command；
Step S30, the first mobile communication system 10 receives storage interval, shares AKU to the second mobile communication system 20 by storing interval；
Second application processor 201 receives the upgrade command that the first application processor 101 sends, storage interval is shared to the first mobile communication system 10 according to upgrade command, first application processor 101 receives the storage interval that the second application processor 201 sends, and shares AKU to the second application processor 201 by storing interval.Namely the second built-in SD card catalogue of mobile communication system 20 is shared to the first mobile communication system 10 by USB by the second application processor 201, when the first application processor 101 detects the SD card of the second application processor 201, AKU is copied in the SD card in the second application processor 201.
Step S40, the second mobile communication system 20 receives AKU, upgrades according to AKU.
When the second mobile communication system 20 receives AKU, the storage interval sharing to the first mobile communication system 10 is regained, no longer allows the first mobile communication system 10 control the SD card of the second mobile communication system 20.Second mobile communication system 20 enters recovery pattern, upgrade according to the AKU of storage in SD card, and send upgrade information to the first mobile communication system 10, to notify the first mobile communication system 10, the second application processor 201 has begun to upgrade according to AKU.Recovery pattern refers to a kind of pattern that can the data within Android machine or system be modified.Under Recovery pattern, we can brush into new Android system, or existing system is backed-up or upgrades, it is also possible in this factory reset.
In other embodiments, the AKU that the first application processor 101 obtains contains the AKU data required for the first mobile communication system 10 and the AKU data required for the second mobile communication system 20.After the first application processor 101 gets this packet, this packet is resolved, AKU data required for belonging to the second mobile communication system 20 being copied to by USB shares in memory space, after the second application processor 201 detects AKU data in its storage interval, second application processor 201 enters recovery pattern, upgrade according to the AKU of storage in SD card, and send upgrade information to the first application processor 101, to notify the first application processor 101, second application processor 201 has begun to upgrade according to AKU.
In other embodiments, the AKU that the first application processor 101 obtains contains the AKU data required for the first mobile communication system 10 and the AKU data required for the second mobile communication system 20.After the first application processor 101 gets this packet, being copied to all through USB by this AKU shares in memory space, after the second application processor 201 detects AKU data in its storage interval, these AKU data are resolved, second application processor 201 enters recovery pattern, upgrade according to the AKU data required for belonging to the second mobile communication system 20 in the AKU of storage in SD card, and send upgrade information to the first application processor 101, to notify the first application processor 101, second application processor 201 has begun to upgrade according to AKU.
In other embodiments, the first mobile communication system 10 and the second mobile communication system 20 can download AKU respectively through respective network, and carry out system upgrade according to the AKU each downloaded respectively.
The present embodiment is by when the first mobile communication system 10 obtains AKU, sending AKU to the second mobile communication system 20, when the second mobile communication system 20 receives AKU, upgrade according to AKU.Solve the upgrade problem of the double-terminal simultaneously using 4G network.
Schematic flow sheet with reference to the second embodiment that Fig. 4, Fig. 4 are present system upgrade method.
In the present embodiment, method for upgrading system includes:
Step S10, when the first mobile communication system 10 obtains AKU, sends upgrade command to the second mobile communication system 20；
When the first mobile communication system 10 and/or the second mobile communication system 20 need to upgrade, the first mobile communication system 10 obtains AKU.When the first application processor 101 obtains AKU, the first application processor 101 sends upgrade command to the second application processor 201.First application processor 101 and the second application processor 201 are carried out data transmission by USB data line.First application processor 101 can obtain AKU by the FOTA mode upgraded, or copied to by AKU in the assigned catalogue of mobile terminal 100 by user, such as SD card catalogue or data catalogue.
Step S20, the second mobile communication system 20 receives upgrade command, shares storage interval to the first mobile communication system 10 according to upgrade command；
Step S30, the first mobile communication system 10 receives storage interval, shares AKU to the second mobile communication system 20 by storing interval；
Second application processor 201 receives the upgrade command that the first application processor 101 sends, storage interval is shared to the first mobile communication system 10 according to upgrade command, first application processor 101 receives the storage interval that the second application processor 201 sends, and shares AKU to the second application processor 201 by storing interval.Namely the second built-in SD card catalogue of mobile communication system 20 is shared to the first mobile communication system 10 by USB by the second application processor 201, when the first application processor 101 detects the SD card of the second application processor 201, AKU is copied in the SD card in the second application processor 201.
Step S40, the second mobile communication system 20 receives AKU, upgrades according to AKU；
When the second mobile communication system 20 receives AKU, enter recovery pattern, upgrade according to the AKU of storage in SD card, and send upgrade information to the first mobile communication system 10, to notify the first mobile communication system 10, the second demodulator has begun to upgrade according to AKU.
Step S51, after the second mobile communication system 20 upgrades successfully, the first mobile communication system 10 sends request command to the second mobile communication system 20；
Step S52, the second mobile communication system 20 reception request command, send the version number after upgrading to the first mobile communication system 10 according to request command；
After the second mobile communication system 20 upgrades successfully, the first application processor 101 sends request command to the second mobile communication system 20, asks the second mobile communication system 20 to send the version number after upgrading to the first mobile communication system 10.Second mobile communication system 20 receives the request command that the first mobile communication system 10 sends, and sends the version number after the second mobile communication system 20 upgrading to the first mobile communication system 10 according to request command.
Step S53, the first mobile communication system 10 receives the version number after the second mobile communication system 20 upgrading, if the version number after the second mobile communication system 20 upgrading is identical with AKU version number, it is determined that the second mobile communication system 20 upgrades successfully.
When the first mobile communication system 10 receives the version number after the second mobile communication system 20 upgrading, the first mobile communication system 10 judges that whether the version number after the second mobile communication system 20 upgrading is identical with the version number of AKU.If the version number after the second mobile communication system 20 upgrading is identical with the version number of AKU, the first application processor 101 then judges that the second mobile communication system 20 upgrades successfully.If the version number after the second mobile communication system 20 upgrading is different from the version number of AKU, the first mobile communication system 10 then judges that the second mobile communication system 20 is upgraded failure.When the second mobile communication system 20 is upgraded failed, second application processor 201 obtains AKU again from the first mobile communication system 10, or sending the failed reason of upgrading to server, the manufacturer for AKU improves AKU according to failed reason of upgrading.
By the version number of the version number after contrasting the second mobile communication system 20 upgrading with AKU, the present embodiment judges whether the second mobile communication system 20 upgrades successfully.Achieve in double card dual pathways mobile terminal 100 escalation process, second mobile communication system 20 obtains AKU from the first mobile communication system 10, do not need the first mobile communication system 10 and the second mobile communication system 20 all downloads AKU, such that it is able to save flow.
Schematic flow sheet with reference to the 3rd embodiment that Fig. 5, Fig. 5 are present system upgrade method.
In the present embodiment, method for upgrading system includes:
Step S10, when the first mobile communication system 10 obtains AKU, sends upgrade command to the second mobile communication system 20；
When the first mobile communication system 10 of mobile terminal 100 and/or the second mobile communication system 20 need to upgrade, the first mobile communication system 10 obtains AKU.When the first application processor 101 obtains AKU, the first application processor 101 sends upgrade command to the second application processor 201.First application processor 101 and the second application processor 201 are carried out data transmission by USB data line.First application processor 101 can obtain AKU by the FOTA mode upgraded, or copied to by AKU in the assigned catalogue of mobile terminal 100 by user, such as SD card catalogue or data catalogue.
Step S20, the second mobile communication system 20 receives upgrade command, shares storage interval to the first mobile communication system 10 according to upgrade command；
Step S30, the first mobile communication system 10 receives storage interval, shares AKU to the second mobile communication system 20 by storing interval；
Second application processor 201 receives the upgrade command that the first application processor 101 sends, storage interval is shared to the first mobile communication system 10 according to upgrade command, first application processor 101 receives the storage interval that the second application processor 201 sends, and shares AKU to the second application processor 201 by storing interval.Namely the second built-in SD card catalogue of mobile communication system 20 is shared to the first mobile communication system 10 by USB by the second application processor 201, when the first application processor 101 detects the SD card of the second application processor 201, AKU is copied in the SD card in the second application processor 201.
Step S40, the second demodulator receives AKU, upgrades according to AKU；
When the second mobile communication system 20 receives AKU, enter recovery pattern, upgrade according to the AKU of storage in SD card, and send upgrade information to the first mobile communication system 10, to notify the first mobile communication system 10, the second demodulator has begun to upgrade according to AKU.
Further, step S40 includes:
When the second mobile communication system 20 receives AKU, the integrity of detection AKU；
If AKU is complete, the second mobile communication system 20 is then upgraded according to AKU.
Further, when the second mobile communication system 20 receives the AKU that the first mobile communication system 10 sends, the second application processor 201 detects the integrity of AKU.If AKU is complete, the second application processor 201 is then upgraded according to AKU；If AKU is imperfect, the second application processor 201 then deletes incomplete AKU, again obtains AKU from the first application processor 101；Or the second application processor 201 sends prompting message to the first application processor 101, to point out the first application processor 101, AKU is imperfect.
Step S50, when the second mobile communication system 20 upgrades successfully, the second mobile communication system 20 sends a notification message to the first mobile communication system 10, notifies that the first mobile communication system 10 second mobile communication system 20 is successfully upgraded.
When the second mobile communication system 20 upgrades successfully, the second application processor 201 sends a notification message to the first application processor 101, and to notify the first mobile communication system 10, the second mobile communication system 20 is successfully upgraded.Further, when the first mobile communication system 10 receives notification message, the first mobile communication system 10 exports information, to point out user's the second mobile communication system 20 successfully to upgrade.
The present embodiment is by after the second mobile communication system 20 upgrades successfully, notify that the first mobile communication system 10 second mobile communication system 20 is successfully upgraded, so that the first mobile communication system 10 is upgraded, the upgrading of the first mobile communication system 10 and the second mobile communication system 20 to complete double card dual pathways mobile terminal 100.
Above-mentioned is the upgrade method corresponding with mobile terminal about method for upgrading system, and therefore, technical scheme, technical characteristic in each embodiment of said system upgrade method are equally applicable in each embodiment of mobile terminal.And the technical characteristic of the scheme in above-mentioned each embodiment can be mutually combined to realize better beneficial effect.
Through the above description of the embodiments, those skilled in the art is it can be understood that can add the mode of required general hardware platform by software to above-described embodiment method and realize, hardware can certainly be passed through, but in a lot of situation, the former is embodiment more preferably.Based on such understanding, the part that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.
For illustrative purposes, description above employs specific term, to provide thorough understanding of the present invention.It will be apparent, however, to one skilled in the art, that be not required to concrete details to put into practice the present invention.The described above of specific embodiments of the invention is to present for purposes of illustration and description.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.These embodiments are illustrate and described, so that others skilled in the art can utilize the present invention best and have the various embodiments of the various amendments being suitable to intended specific use in order to explain principles of the invention and practical application thereof best.It is intended to the scope of the present invention limited by following claims and its equivalent.

Claims (10)

1. a mobile terminal, it is characterised in that described mobile terminal is applied to based on twin-channel communication, described mobile terminal includes the first mobile communication system and the second mobile communication system being connected by USB (universal serial bus) with described first mobile communication system,
Described first mobile communication system, for when obtaining AKU, sending upgrade command to described second mobile communication system；
Described second mobile communication system, is used for receiving described upgrade command, shares storage interval to described first mobile communication system according to described upgrade command；
Described first mobile communication system, is additionally operable to receive described storage interval, is shared described AKU to described second mobile communication system by described storage interval；
Described second mobile communication system, is additionally operable to receive described AKU, upgrades according to described AKU.
2. mobile terminal as claimed in claim 1, it is characterised in that described first mobile communication system, is additionally operable to after described second mobile communication system upgrades successfully, and sends request command to described second mobile communication system；
Described second mobile communication system, is additionally operable to receive described request command, sends the version number after upgrading to described first mobile communication system according to described request command；
Described first mobile communication system, is additionally operable to the version number after receiving described second mobile communication system upgrading, if the version number after described second mobile communication system upgrading is identical with described AKU version number, it is determined that described second mobile communication system upgrades successfully.
3. mobile terminal as claimed in claim 1, it is characterised in that described second mobile communication system, is additionally operable to when receiving described AKU, detects the integrity of described AKU；
Described second mobile communication system, if it is complete to be additionally operable to described AKU, then upgrades according to described AKU.
4. mobile terminal as claimed in claim 1, it is characterised in that described second mobile communication system, when being additionally operable to upgrade successfully, sends a notification message to described first mobile communication system, notifies that described first mobile communication system is successfully upgraded.
5. the mobile terminal as described in any one of Claims 1-4, it is characterised in that described first mobile communication system, is additionally operable to when receiving data transfer instruction, uses 4G network to carry out data transmission according to described data transfer instruction；
Described second mobile communication system, is additionally operable to when receiving data transfer instruction, uses 4G network to carry out data transmission according to described data transfer instruction.
6. a method for upgrading system, described method for upgrading system is applied to mobile terminal, it is characterized in that, described mobile terminal includes the first mobile communication system and the second mobile communication system being connected by USB (universal serial bus) with described first mobile communication system, and described method for upgrading system includes:
When described first mobile communication system obtains AKU, send upgrade command to described second mobile communication system；
Described second mobile communication system receives described upgrade command, shares storage interval to described first mobile communication system according to described upgrade command；
Described first mobile communication system receives described storage interval, is shared described AKU to described second mobile communication system by described storage interval；
Described second mobile communication system receives described AKU, upgrades according to described AKU.
7. method for upgrading system as claimed in claim 6, it is characterised in that described after described second mobile communication system upgrades successfully, the step that described first mobile communication system carries out upgrading according to described AKU includes:
After described second mobile communication system upgrades successfully, described first mobile communication system sends request command to described second mobile communication system；
Described second mobile communication system receives described request command, sends the version number after upgrading to described first mobile communication system according to described request command；
Described first mobile communication system receives the version number after described second mobile communication system upgrading, if the version number after described second mobile communication system upgrading is identical with described AKU version number, it is determined that described second mobile communication system upgrades successfully.
8. method for upgrading system as claimed in claim 6, it is characterised in that described second mobile communication system receives described AKU, includes according to the step that described AKU carries out upgrading:
When described second mobile communication system receives described AKU, detect the integrity of described AKU；
If described AKU is complete, described second mobile communication system is then upgraded according to described AKU.
9. method for upgrading system as claimed in claim 6, it is characterised in that described second mobile communication system receives described AKU, after carrying out, according to described AKU, the step upgraded, also includes:
When described second mobile communication system upgrades successfully, described second mobile communication system sends a notification message to described first mobile communication system, notifies that the second mobile communication system described in described first mobile communication system is successfully upgraded.
10. the method for upgrading system as described in any one of claim 6 to 9, it is characterised in that described method for upgrading system also includes:
When described first mobile communication system and described second mobile communication system receive data transfer instruction, described first mobile communication system and described second mobile communication system use 4G network to carry out data transmission according to described data transfer instruction.
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Application publication date: 20160629