CN105554306A - Mobile terminal and two-chip system upgrading method - Google Patents
Mobile terminal and two-chip system upgrading method Download PDFInfo
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- CN105554306A CN105554306A CN201610058379.0A CN201610058379A CN105554306A CN 105554306 A CN105554306 A CN 105554306A CN 201610058379 A CN201610058379 A CN 201610058379A CN 105554306 A CN105554306 A CN 105554306A
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- aku
- mobile terminal
- module
- system upgrade
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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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- 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)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a mobile terminal, comprising a first modulator-demodulator and a second modulator-demodulator, wherein the first modulator-demodulator is connected with a WiFi module and a first application processor; the second modulator-demodulator is connected with a second application processor; and the second application processor is used for acquiring communication ports enumerated by the first application processor when receiving an upgrade command, also used for configuring the communication port and establishing a connection with the first application processor via the communication port, and also used for downloading an upgrade package via the WiFi module based on the established connection, and upgrading the system according to the upgrade package. The invention also discloses a two-chip system upgrading method. The problem that in a dual-SIM-card dual-call mobile terminal, the system where the second application processor is located cannot be upgraded by downloading the upgrade package through WiFi is solved.
Description
Technical field
The present invention relates to technical field of mobile terminals, be specifically related to a kind of mobile terminal and dual-chip system upgrade method thereof.
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 first modulator-demodulator place system is only had just to have WiFi module, and second modem place system does not possess WiFi module, when second modem place system needs upgrading, second modem place system does not download AKU by WiFi.
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 mobile terminal and dual-chip system upgrade method thereof, be intended to solve the system different technical problem being downloaded AKU by WiFi in second modem place in double card bilateral mobile terminal.
Based on the problems referred to above, the invention provides a kind of mobile terminal, mobile terminal comprises the first modulator-demodulator and second modem, first modulator-demodulator is connected with first user identification card with WiFi module, the first data processing module, the first radio-frequency module, the first application processor respectively, first data processing module is connected with the first coding/decoding module, second modem is connected with the second Subscriber Identity Module with the second data processing module, the second radio-frequency module, the second application processor respectively, and the second data processing module is connected with the second coding/decoding module;
Second application processor, for when getting upgrade command, obtains the communication port that the first application processor is enumerated;
Second application processor, also for configuration communication port, is connected by communication port and the first application processor;
Second application processor, also for based on the connection of setting up, downloads AKU by WiFi module, and carries out system upgrade according to AKU.
Alternatively, the second application processor comprises:
Download unit, for based on the connection of setting up, downloads AKU by WiFi module;
Detecting unit, for detecting the integrality of AKU;
Upgrade unit, if complete for AKU, then carries out system upgrade according to AKU.
Alternatively, the second application processor also comprises delete cells, if imperfect for AKU, then deletes incomplete AKU, again downloads AKU by WiFi module.
Alternatively, the second application processor, also for when the second application processor place system upgrade is successful, sends a notification message to the first application processor, notifies that the first application processor second application processor place system is successfully upgraded.
Alternatively, mobile terminal also comprises control switch;
When the first application processor receives speech data, control switch is connected with the first coding/decoding module, to complete the transmission of speech data in the first application processor;
When the second application processor receives speech data, control switch is connected with the second coding/decoding module, to complete the transmission of speech data in the second application processor.
Further, also propose a kind of dual-chip system upgrade method, dual-chip system upgrade method comprises:
There is provided the first process chip, the second process chip, WiFi module and the first modulator-demodulator, wherein, the first process chip is connected with the second process chip and the first modem communication respectively, and WiFi module is connected with the first modulator-demodulator; Wherein, the first process chip comprises the first application processor, and the second process chip comprises the second application processor communicated to connect with the first process chip;
When the second application processor gets upgrade command, obtain the communication port that the first application processor is enumerated;
Second application processor configuration communication port, is connected by communication port and the first application processor;
Second application processor, based on the connection of setting up, is downloaded AKU by WiFi module, and is carried out system upgrade according to AKU.
Alternatively, the second application processor, based on the connection of setting up, downloads AKU by WiFi module, and comprises according to the step that AKU carries out system upgrade:
Second application processor, based on the connection of setting up, downloads AKU by WiFi module;
Second application processor detects the integrality of AKU;
If AKU is complete, the second application processor then carries out system upgrade according to AKU.
Alternatively, the second application processor also comprises after detecting the step of the integrality of AKU:
If AKU is imperfect, the second application processor then deletes incomplete AKU, again downloads AKU by WiFi module.
Alternatively, the second application processor, based on the connection of setting up, is downloaded AKU by WiFi module, and carry out the step of system upgrade according to AKU after, is also comprised:
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.
Alternatively, mobile terminal also comprises control switch;
When the first application processor receives speech data, control switch is connected with the first coding/decoding module, to complete the transmission of speech data in the first application processor;
When the second application processor receives speech data, control switch is connected with the second coding/decoding module, to complete the transmission of speech data in the second application processor.
The present invention is by when the second application processor gets upgrade command, second application processor configures the communication port that the first application processor is enumerated, and the connection of being set up by communication port between the first application processor, based on the connection of setting up, download AKU by WiFi module and carry out system upgrade.Solve the problem that the second application processor place system in double card bilateral mobile terminal is not undertaken by WiFi download AKU upgrading.
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 inner frame figure schematic diagram of mobile terminal in the embodiment of the present invention;
Fig. 3 is a kind of functional block diagram of the second application processor in the embodiment of the present invention;
Fig. 4 is the schematic flow sheet of the first embodiment of dual-chip system upgrade method of the present invention;
Fig. 5 is the schematic flow sheet of the second embodiment of dual-chip system upgrade method of the present invention;
Fig. 6 is the schematic flow sheet of the 3rd embodiment of dual-chip system upgrade method of the present invention.
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 inner frame figure schematic diagram that Fig. 2, Fig. 2 are mobile terminal in the embodiment of the present invention.
Mobile terminal comprises the first modulator-demodulator 30 (Modem1) and second modem 40 (Modem2), and the first modulator-demodulator 30 is separate with second modem 40.First modulator-demodulator 30 respectively with WiFi module 44, first data processing module 70 (ADSP1), first radio-frequency module 33, first application processor 10 (AP1) is connected with first user identification card 90 (SIM1), first data processing module 70 is connected with the first coding/decoding module 50 (Codec1), second modem 40 respectively with the second data processing module 80 (ADSP2), second radio-frequency module 22, second application processor 20 (AP2) is connected with the second Subscriber Identity Module 11 (SIM2), second data processing module 80 is connected with the second coding/decoding module 60 (Codec2), first application processor 10 is connected by USB with the second application processor 20, first data processing module 70 is connected with the second data processing module 80, first coding/decoding module 50 is connected with control switch with the second coding/decoding module 60, control switch is connected with microphone with loudspeaker, microphone is present in the A/V input unit 120 in Fig. 1, , loudspeaker are present in Fig. 1 sound intermediate frequency output module 152.
First application processor 10 controls mobile terminal by the controller 180 in Fig. 1 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 30 and the second application processor 20.
First modulator-demodulator 30 and second modem 40 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 30 and second modem 40 are also for management and control to SIM card etc.First modulator-demodulator 30 and second modem 40 may reside in the mobile communication module 112 in Fig. 1, but mobile communication module 112 includes but not limited to the first modulator-demodulator 30 and second modem 40.
First data processing module 70 and the second data processing module 80 are for suppressing echo in communication process and noise, first data processing module 70 and the second data processing module 80 are present in the data processing unit 210 in Fig. 1, and data processing unit 210 includes but not limited to the first data processing module 70 and the second data processing module 80.
First coding/decoding module 50 and the second coding/decoding module 60 are for analog-to-digital conversion and digital-to-analogue conversion, first coding/decoding module 50 and the second coding/decoding module 60 are deposited in codec unit 140 in FIG, but codec unit 140 includes but not limited to the first coding/decoding module 50 and the second coding/decoding module 60.
First radio-frequency module 33 is directly connected with the first modulator-demodulator 30, send to base station network for after the data processing that sent by the first modulator-demodulator 30, the data of the first radio-frequency module 33 also for base station network transmission being got off send to the first modulator-demodulator 30.Second radio-frequency module 22 is directly connected with second modem 40, send to base station network for after the data processing that sent by second modem 40, the data of the second radio-frequency module 22 also for base station network transmission being got off send to second modem 40.First radio-frequency module 33 and the second radio-frequency module 22 may reside in the mobile communication module 112 in Fig. 1, but mobile communication module 112 includes but not limited to the first radio-frequency module 33 and the second radio-frequency module 22.
Control switch is connected with the second application processor 20 with the first application processor 10, and the first application processor 10 operates accordingly for controlling control switch.When the first modulator-demodulator 30 needs to carry out voice data transmission, namely when the first application processor 10 receives speech data, first application processor 10 is connected with the first coding/decoding module 50 for controlling control switch, to complete the transmission of speech data in the first application processor 10, when second modem 40 needs to carry out voice data transmission, namely when the second application processor 20 receives speech data, first application processor 10 is connected with the second coding/decoding module 60 for controlling control switch, to complete the transmission of speech data in the second application processor 20.
When mobile terminal carries out talk business and data service simultaneously, as when first user identification card 90 carries out talk business, the second Subscriber Identity Module 11 carries out data service simultaneously.The process that first user identification card 90 carries out talk business is: after calling subscriber clicks dial key from the first application processor 10, mobile terminal receives the instruction of calling, and the instruction of calling is handed down to the first modulator-demodulator 30.First modulator-demodulator 30 carries out alternately by the first radio-frequency module 33 with network, then at network side through a series of process and Signalling exchange, beep-page message corresponding to the instruction of calling is sent to called subscriber, if beep-page message sends successfully, then between calling subscriber and called subscriber, erect a wireless channel by Signalling exchange, wireless channel is used for the transmission of user's communication data.Communicating data in the transmitting procedure of calling subscriber place mobile terminal is: communicating data is sent to the first coding/decoding module 50 by microphone by calling subscriber, after the first coding/decoding module 50 processes, communicating data is sent to the first data processing module 70 by the first coding/decoding module 50, communicating data is after the first data processing module 70 processes, communicating data is sent to the first modulator-demodulator 30 by the first data processing module 70, after the first modulator-demodulator 30 processes, communicating data is sent to the first radio-frequency module 33 by the first modulator-demodulator 30 again, by the first radio-frequency module 33, communicating data is sent carrier network.Communicating data in the transmitting procedure of called subscriber place mobile terminal is: radio-frequency module receives the communicating data that carrier network sends, communicating data is sent to modulator-demodulator by radio-frequency module, after modem processes, communicating data is sent to data processing module by modulator-demodulator again, communicating data is after data processing module process, communicating data is sent to coding/decoding module by data processing module, after coding/decoding module process, communicating data is sent to loudspeaker by coding/decoding module, after loudspeaker receive communicating data, export communicating data, complete the call between calling subscriber and called subscriber.Microphone is the microphone 122 in Fig. 1.
The process that second Subscriber Identity Module 11 carries out data service is: uplink user data: when the first application processor 10 receives user data, after user data process, send to second modem 40, second modem 40 processes user data, and the user data after process is sent to the second radio-frequency module 22, user data is sent to carrier network by the second radio-frequency module 22, and user data is sent to Internet by carrier network; Down user data: user data is sent to carrier network by Internet, user data is sent to the second radio-frequency module 22 by carrier network, second radio-frequency module 22 processes user data, and the user data after process is sent to second modem 40, second modem 40 processes user data, and the user data after process is sent to the first application processor 10, complete the data service of the second Subscriber Identity Module 11.
The first user identification card 90 of mobile terminal and the second Subscriber Identity Module 11 can carry out data service simultaneously, first user identification card 90 and the second Subscriber Identity Module 11 do not interfere with each other when carrying out data service simultaneously, first user identification card 90 carries out data service by the first modulator-demodulator 30, and the second Subscriber Identity Module 11 carries out data service by second modem 40.When first user identification card 90 and the second Subscriber Identity Module 11 can carry out data service simultaneously, second Subscriber Identity Module 11 carries out the process of data service and first user identification card 90 when carrying out talk business, the workflow that second Subscriber Identity Module 11 carries out data service is consistent, first user identification card 90 carries out the processing procedure of data service and the second Subscriber Identity Module 11, and to carry out the workflow of data service similar, do not repeat them here.
When the first modulator-demodulator 30 and second modem 40 receive data transfer instruction simultaneously, the first modulator-demodulator 30 and second modem 40 can use 4G network to carry out transfer of data according to data transfer instruction simultaneously.Namely, when the second Subscriber Identity Module 11 be connected with second modem 40 when the first user identification card 90 that the first modulator-demodulator 30 connects needs to carry out data service simultaneously, first user identification card 90 and the second Subscriber Identity Module 11 can carry out data service by 4G network by corresponding modulator-demodulator simultaneously.The network that first modulator-demodulator 30 and second modem 40 carry out transfer of data includes but not limited to 4G network.
Continue a kind of inner frame figure schematic diagram that reference Fig. 2, Fig. 2 are mobile terminal in the embodiment of the present invention.
In the present embodiment, mobile terminal comprises:
Second application processor 20, for when getting upgrade command, obtains the communication port that the first application processor 10 is enumerated;
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.
Second application processor 20 place system in real time or regularly to server check system version, when inquiring new system version and needing upgrading, the second application processor 20 obtains upgrade command, enters ROMPaq.When the second application processor 20 gets upgrade command, upgrade command is sent to the first application processor 10, enumerate communication port for the first application processor 10 according to upgrade command.After the first application processor 10 enumerates communication port according to upgrade command, the second application processor 20 obtains the communication port that the first application processor 10 is enumerated.Wherein, the method for server check system version is that whether the current version number of the second application processor 20 place system is identical with the version number in server judges that the second application processor 20 place system is the need of upgrading by verifying.When the current version number of the second application processor 20 place system is lower than version number in server, judge that the second application processor 20 place system needs upgrading; When the version number that the second application processor 20 place system is current is identical with the version number in server, judge that the second application processor 20 place system does not need upgrading.Communication port is the USB transmit port between the first application processor 10 and the second application processor 20, and communication port includes but not limited to rndis port and rmnet port.
Second application processor 20, also for configuration communication port, is connected by communication port and the first application processor 10;
When the first application processor 10 enumerates the communication port between the second application processor 20, the second application processor 20 configuration communication port, namely configures USB transmit port.Particularly, second application processor 20 configures the IP of corresponding USB transmit port, routing rule, server DNS and gateway etc., it is identical to the process of computer that its detailed process configured and the existing mobile terminal of employing share mobile terminal network by USB, repeats no longer one by one herein.After the second application processor 20 completes the configuration of USB transmit port, the second application processor 20 is connected by USB transmit port and the first application processor 10.
Second application processor 20, also for based on the connection of setting up, downloads AKU by WiFi module 44, and carries out system upgrade according to AKU.
When the second application processor 20 is connected by USB transmit port and the first application processor 10, second application processor 20 is based on the connection of setting up, download AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, AKU is stored to SD card.When the second application processor 20 successfully downloads AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, the second application processor 20 carries out system upgrade according to AKU.The process that second application processor 20 carries out system upgrade according to AKU is: the second application processor 20 enters recovery pattern, and the AKU according to storing in SD card is upgraded.Further, when the second application processor 20 carries out system upgrade according to AKU, 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 place system upgrade success, the second application processor 20 obtains the version number after its system upgrade, and the version number of the version number after system upgrade and AKU is compared.If the version number after the second application processor 20 place system upgrade is identical with the version number of AKU, then show 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, then show the second application processor 20 place system upgrade failure.After the second application processor 20 place system upgrade success, the second application processor 20 deletes AKU, to save memory space; When the second application processor 20 place system upgrade failure, the second application processor 20 downloads AKU by the WiFi module 44 be connected with the first modulator-demodulator 30 again.
The present embodiment is by when the second application processor 20 gets upgrade command, second application processor 20 configures the communication port that the first application processor 10 is enumerated, and the connection of being set up by communication port between the first application processor 10, based on the connection of setting up, download AKU by WiFi module 44 and carry out system upgrade.Solve the problem that the second application processor 20 place system in double card bilateral mobile terminal is not undertaken by WiFi download AKU upgrading.
With reference to a kind of functional block diagram that Fig. 3, Fig. 3 are the second application processor 20 in the embodiment of the present invention.
Based on Fig. 2, in the present embodiment, mobile terminal comprises:
Second application processor 20, for when getting upgrade command, obtains the communication port that the first application processor 10 is enumerated;
Second application processor 20 place system in real time or regularly to server check system version, when inquiring new system version and needing upgrading, the second application processor 20 obtains upgrade command, enters ROMPaq.When the second application processor 20 gets upgrade command, upgrade command is sent to the first application processor 10, enumerate communication port for the first application processor 10 according to upgrade command.After the first application processor 10 enumerates communication port according to upgrade command, the second application processor 20 obtains the communication port that the first application processor 10 is enumerated.Communication port is the USB transmit port between the first application processor 10 and the second application processor 20, and communication port includes but not limited to rndis port and rmnet port.
Second application processor 20, also for configuration communication port, is connected by communication port and the first application processor 10;
When the first application processor 10 enumerates the communication port between the second application processor 20, the second application processor 20 configuration communication port, namely configures USB transmit port.Particularly, the second application processor 20 configures the IP of corresponding USB transmit port, routing rule, server DNS and gateway etc.After the second application processor 20 completes the configuration of USB transmit port, the second application processor 20 is connected by USB transmit port and the first application processor 10.
Second application processor 20 comprises:
Download unit 211, for based on the connection of setting up, downloads AKU by WiFi module 44;
Detecting unit 222, for detecting the integrality of AKU;
When the second application processor 20 is connected by USB transmit port and the first application processor 10, second application processor 20 is based on the connection of setting up, download AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, AKU is stored to SD card.Second application processor 20 detects the integrality of AKU.
Upgrade unit 233, if complete for AKU, then carries out system upgrade according to AKU.
Delete cells 244, if imperfect for AKU, then deletes incomplete AKU, again downloads AKU by WiFi module 44.
When the second application processor 20 detects that AKU is complete, the second application processor 20 carries out system upgrade according to complete AKU; When the second application processor 20 detects that AKU is imperfect, the second application processor 20 deletes incomplete AKU, and the WiFi module 44 again by being connected with the first modulator-demodulator 30 downloads the AKU needed for upgrading.
The present embodiment, by when the second application processor 20 has downloaded AKU, detects the integrality of AKU, when AKU is imperfect, deletes AKU, again downloads AKU.Prevent the second application processor 20 from carrying out system upgrade according to incomplete AKU, improve the efficiency of system upgrade.
Continue a kind of inner frame figure schematic diagram that reference Fig. 2, Fig. 2 are mobile terminal in the embodiment of the present invention.
In the present embodiment, mobile terminal comprises:
Second application processor 20, for when getting upgrade command, obtains the communication port that the first application processor 10 is enumerated;
Second application processor 20 place system in real time or regularly to server check system version, when inquiring new system version and needing upgrading, the second application processor 20 obtains upgrade command, enters ROMPaq.When the second application processor 20 gets upgrade command, upgrade command is sent to the first application processor 10, enumerate communication port for the first application processor 10 according to upgrade command.After the first application processor 10 enumerates communication port according to upgrade command, the second application processor 20 obtains the communication port that the first application processor 10 is enumerated.Communication port is the USB transmit port between the first application processor 10 and the second application processor 20, and communication port includes but not limited to rndis port and rmnet port.
Second application processor 20, also for configuration communication port, is connected by communication port and the first application processor 10;
When the first application processor 10 enumerates the communication port between the second application processor 20, the second application processor 20 configuration communication port, namely configures USB transmit port.Particularly, the second application processor 20 configures the IP of corresponding USB transmit port, routing rule, server DNS and gateway etc.After the second application processor 20 completes the configuration of USB transmit port, the second application processor 20 is connected by USB transmit port and the first application processor 10.
Second application processor 20, also for based on the connection of setting up, downloads AKU by WiFi module 44, and carries out system upgrade according to AKU.
When the second application processor 20 is connected by USB transmit port and the first application processor 10, second application processor 20 is based on the connection of setting up, download AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, AKU is stored to SD card.When the second application processor 20 successfully downloads AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, the second application processor 20 carries out system upgrade according to AKU.
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 system upgrade situation of double card binary channels mobile terminal in time.
With reference to the schematic flow sheet that Fig. 4, Fig. 4 are the first embodiment of dual-chip system upgrade method of the present invention.
In the present embodiment, dual-chip system upgrade method comprises:
Step S10, when the second application processor 20 gets upgrade command, obtains the communication port that the first application processor 10 is enumerated;
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.
The present embodiment is that example is described for mobile terminal as shown in Figure 2, and upgrade method of the present invention to be also applied to according to core concept of the present invention in other mobile terminal by certain those of ordinary skill in the art.
Particularly, this dual-chip system provides the first process chip, the second process chip, WiFi module 44 and the first modulator-demodulator 30, wherein, the first process chip communicates to connect with the second process chip and the first modulator-demodulator 30 respectively, and WiFi module 44 is connected with the first modulator-demodulator 30; Wherein, the first process chip comprises the first application processor 10, second process chip and comprises the second application processor 20 communicated to connect with the first process chip.
Second application processor 20 place system in real time or regularly to server check system version, when inquiring new system version and needing upgrading, the second application processor 20 obtains upgrade command, enters ROMPaq.When the second application processor 20 gets upgrade command, upgrade command is sent to the first application processor 10, enumerate communication port for the first application processor 10 according to upgrade command.After the first application processor 10 enumerates communication port according to upgrade command, the second application processor 20 obtains the communication port that the first application processor 10 is enumerated.Wherein, the method for server check system version is that whether the current version number of the second application processor 20 place system is identical with the version number in server judges that the second application processor 20 place system is the need of upgrading by verifying.When the current version number of the second application processor 20 place system is lower than version number in server, judge that the second application processor 20 place system needs upgrading; When the version number that the second application processor 20 place system is current is identical with the version number in server, judge that the second application processor 20 place system does not need upgrading.Communication port is the USB transmit port between the first application processor 10 and the second application processor 20, and communication port includes but not limited to rndis port and rmnet port.
Step S20, the second application processor 20 configuration communication port, is connected by communication port and the first application processor 10;
When the first application processor 10 enumerates the communication port between the second application processor 20, the second application processor 20 configuration communication port, namely configures USB transmit port.Particularly, second application processor 20 configures the IP of corresponding USB transmit port, routing rule, server DNS and gateway etc., it is identical to the process of computer that its detailed process configured and the existing mobile terminal of employing share mobile terminal network by USB, repeats no longer one by one herein.After the second application processor 20 completes the configuration of USB transmit port, the second application processor 20 is connected by USB transmit port and the first application processor 10.
Step S30, the second application processor 20, based on the connection of setting up, is downloaded AKU by WiFi module 44, and is carried out system upgrade according to AKU.
When the second application processor 20 is connected by USB transmit port and the first application processor 10, second application processor 20 is based on the connection of setting up, download AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, AKU is stored to SD card.When the second application processor 20 successfully downloads AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, the second application processor 20 carries out system upgrade according to AKU.The process that second application processor 20 carries out system upgrade according to AKU is: the second application processor 20 enters recovery pattern, and the AKU according to storing in SD card is upgraded.Further, when the second application processor 20 carries out system upgrade according to AKU, 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 place system upgrade success, the second application processor 20 obtains the version number after its system upgrade, and the version number of the version number after system upgrade and AKU is compared.If the version number after the second application processor 20 place system upgrade is identical with the version number of AKU, then show 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, then show the second application processor 20 place system upgrade failure.After the second application processor 20 place system upgrade success, the second application processor 20 deletes AKU, to save memory space; When the second application processor 20 place system upgrade failure, the second application processor 20 downloads AKU by the WiFi module 44 be connected with the first modulator-demodulator 30 again.
The present embodiment is by when the second application processor 20 gets upgrade command, second application processor 20 configures the communication port that the first application processor 10 is enumerated, and the connection of being set up by communication port between the first application processor 10, based on the connection of setting up, download AKU by WiFi module 44 and carry out system upgrade.Solve the problem that the second application processor 20 place system in double card bilateral mobile terminal is not undertaken by WiFi download AKU upgrading.
With reference to the schematic flow sheet that Fig. 5, Fig. 5 are the second embodiment of dual-chip system upgrade method of the present invention.
In the present embodiment, dual-chip system upgrade method comprises:
Step S10, when the second application processor 20 gets upgrade command, obtains the communication port that the first application processor 10 is enumerated;
The present embodiment is that example is described for mobile terminal as shown in Figure 2, and upgrade method of the present invention to be also applied to according to core concept of the present invention in other mobile terminal by certain those of ordinary skill in the art.
Second application processor 20 place system in real time or regularly to server check system version, when inquiring new system version and needing upgrading, the second application processor 20 obtains upgrade command, enters ROMPaq.When the second application processor 20 gets upgrade command, upgrade command is sent to the first application processor 10, enumerate communication port for the first application processor 10 according to upgrade command.After the first application processor 10 enumerates communication port according to upgrade command, the second application processor 20 obtains the communication port that the first application processor 10 is enumerated.Communication port is the USB transmit port between the first application processor 10 and the second application processor 20, and communication port includes but not limited to rndis port and rmnet port.
Step S20, the second application processor 20 configuration communication port, is connected by communication port and the first application processor 10;
When the first application processor 10 enumerates the communication port between the second application processor 20, the second application processor 20 configuration communication port, namely configures USB transmit port.Particularly, the second application processor 20 configures the IP of corresponding USB transmit port, routing rule, server DNS and gateway etc.After the second application processor 20 completes the configuration of USB transmit port, the second application processor 20 is connected by USB transmit port and the first application processor 10.
Step S31, the second application processor 20, based on the connection of setting up, downloads AKU by WiFi module 44;
Step S32, the second application processor 20 detects the integrality of AKU.
When the second application processor 20 is connected by USB transmit port and the first application processor 10, second application processor 20 is based on the connection of setting up, download AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, AKU is stored to SD card.Second application processor 20 detects the integrality of AKU.
Step S33, if AKU is complete, the second application processor 20 carries out system upgrade according to AKU.
Step S34, if AKU is imperfect, the second application processor 20 deletes incomplete AKU, again downloads AKU by WiFi module 44.
When the second application processor 20 detects that AKU is complete, the second application processor 20 carries out system upgrade according to complete AKU; When the second application processor 20 detects that AKU is imperfect, the second application processor 20 deletes incomplete AKU, and the WiFi module 44 again by being connected with the first modulator-demodulator 30 downloads the AKU needed for upgrading.
The present embodiment, by when the second application processor 20 has downloaded AKU, detects the integrality of AKU, when AKU is imperfect, deletes AKU, again downloads AKU.Prevent the second application processor 20 from carrying out system upgrade according to incomplete AKU, improve the efficiency of system upgrade.
With reference to the schematic flow sheet that Fig. 6, Fig. 6 are the 3rd embodiment of dual-chip system upgrade method of the present invention.
In the present embodiment, dual-chip system upgrade method comprises:
Step S10, when the second application processor 20 gets upgrade command, obtains the communication port that the first application processor 10 is enumerated;
The present embodiment is that example is described for mobile terminal as shown in Figure 2, and upgrade method of the present invention to be also applied to according to core concept of the present invention in other mobile terminal by certain those of ordinary skill in the art.
Second application processor 20 place system in real time or regularly to server check system version, when inquiring new system version and needing upgrading, the second application processor 20 obtains upgrade command, enters ROMPaq.When the second application processor 20 gets upgrade command, upgrade command is sent to the first application processor 10, enumerate communication port for the first application processor 10 according to upgrade command.After the first application processor 10 enumerates communication port according to upgrade command, the second application processor 20 obtains the communication port that the first application processor 10 is enumerated.Communication port is the USB transmit port between the first application processor 10 and the second application processor 20, and communication port includes but not limited to rndis port and rmnet port.
Step S20, the second application processor 20 configuration communication port, is connected by communication port and the first application processor 10;
When the first application processor 10 enumerates the communication port between the second application processor 20, the second application processor 20 configuration communication port, namely configures USB transmit port.Particularly, the second application processor 20 configures the IP of corresponding USB transmit port, routing rule, server DNS and gateway etc.After the second application processor 20 completes the configuration of USB transmit port, the second application processor 20 is connected by USB transmit port and the first application processor 10.
Step S30, the second application processor 20, based on the connection of setting up, is downloaded AKU by WiFi module 44, and is carried out system upgrade according to AKU.
When the second application processor 20 is connected by USB transmit port and the first application processor 10, second application processor 20 is based on the connection of setting up, download AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, AKU is stored to SD card.When the second application processor 20 successfully downloads AKU by the WiFi module 44 be connected with the first modulator-demodulator 30, the second application processor 20 carries out system upgrade according to AKU.
Step S40, 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, 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 system upgrade situation 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 mobile terminal, it is characterized in that, described mobile terminal comprises the first modulator-demodulator and second modem, described first modulator-demodulator respectively with WiFi module, first data processing module, first radio-frequency module, first application processor is connected with first user identification card, described first data processing module is connected with the first coding/decoding module, described second modem respectively with the second data processing module, second radio-frequency module, second application processor is connected with the second Subscriber Identity Module, described second data processing module is connected with the second coding/decoding module,
Described second application processor, for when getting upgrade command, obtains the communication port that described first application processor is enumerated;
Described second application processor, also for configuring described communication port, is connected by described communication port and described first application processor;
Described second application processor, also for based on the described connection of setting up, downloads AKU by described WiFi module, and carries out system upgrade according to described AKU.
2. mobile terminal as claimed in claim 1, it is characterized in that, described second application processor comprises:
Download unit, for based on the described connection of setting up, downloads AKU by described WiFi module;
Detecting unit, for detecting the integrality of described AKU;
Upgrade unit, if complete for described AKU, then carries out system upgrade according to described AKU.
3. mobile terminal as claimed in claim 2, it is characterized in that, described second application processor also comprises delete cells, if imperfect for described AKU, then deletes incomplete AKU, again downloads described AKU by described WiFi module.
4. mobile terminal as claimed in claim 1, 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 mobile terminal as described in any one of Claims 1-4, is characterized in that, described mobile terminal also comprises control switch;
When described first application processor receives speech data, described control switch is connected with described first coding/decoding module, to complete the transmission of speech data in described first application processor;
When described second application processor receives speech data, described control switch is connected with described second coding/decoding module, to complete the transmission of speech data in described second application processor.
6. a dual-chip system upgrade method, is characterized in that, described dual-chip system upgrade method comprises:
First process chip, the second process chip, WiFi module and the first modulator-demodulator are provided, wherein, first process chip is connected with described second process chip and described first modem communication respectively, and described WiFi module is connected with described first modulator-demodulator; Wherein, described first process chip comprises the first application processor, and described second process chip comprises the second application processor communicated to connect with described first process chip;
When described second application processor gets upgrade command, obtain the communication port that described first application processor is enumerated;
Described second application processor configures described communication port, is connected by described communication port and described first application processor;
Described second application processor, based on the described connection of setting up, is downloaded AKU by described WiFi module, and is carried out system upgrade according to described AKU.
7. dual-chip system upgrade method as claimed in claim 6, is characterized in that, described second application processor, based on the described connection of setting up, downloads AKU by described WiFi module, and comprises according to the step that described AKU carries out system upgrade:
Described second application processor, based on the described connection of setting up, downloads AKU by described WiFi module;
Described second application processor detects the integrality of described AKU;
If described AKU is complete, described second application processor then carries out system upgrade according to described AKU.
8. dual-chip system upgrade method as claimed in claim 7, it is characterized in that, described second application processor also comprises after detecting the step of the integrality of described AKU:
If described AKU is imperfect, described second application processor then deletes incomplete AKU, again downloads described AKU by described WiFi module.
9. dual-chip system upgrade method as claimed in claim 6, it is characterized in that, described second application processor, based on the described connection of setting up, downloads AKU by described WiFi module, and 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.
10. the dual-chip system upgrade method as described in any one of claim 6 to 9, is characterized in that, described mobile terminal also comprises control switch;
When described first application processor receives speech data, described control switch is connected with described first coding/decoding module, to complete the transmission of speech data in described first application processor;
When described second application processor receives speech data, described control switch is connected with described second coding/decoding module, to complete the transmission of speech data in described second application processor.
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