CN105722059A

CN105722059A - Mobile terminal and communication method for double-modem system

Info

Publication number: CN105722059A
Application number: CN201610060152.XA
Authority: CN
Inventors: 薛晓君; 何坚; 罗祖栋; 王朝
Original assignee: Nubia Technology Co Ltd
Current assignee: Dongguan Hongdong Communication Technology Co., Ltd
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2016-06-29
Anticipated expiration: 2036-01-28
Also published as: CN105722059B

Abstract

The invention provides a mobile terminal. The mobile terminal comprises a first application program processing module and a second application program processing module, wherein the first application program processing module is used for setting a first logical port and a second logical port; the second application program processing module is used for setting a third logical port corresponding to the first logical port and a fourth logical port corresponding to the second logical port; data is transmitted between the first logical port and the third logical port; and a control command is transmitted between the third logical port and the fourth logical port. The invention further provides a communication method for a double-modem system. By means of the invention, the communication function of the mobile terminal can be expanded.

Description

A kind of communication means of mobile terminal and duplex MODEM system

Technical field

The present invention relates to technical field of mobile terminals, be specifically related to a kind of mobile terminal and the communication means of duplex MODEM system.

Background technology

In network communications, the signal of transmission is generally divided into two kinds, a kind of data being to be directly used in communication, such as network packet, another does not directly provide user to use, but for controlling the issue command type signal of lattice network, namely well known to those skilled in the art to " signaling ".Signaling is that we often use, for instance, we are by the file of one 60-200M size of mobile phone-downloaded, it will usually produce the signaling of 15 times, browse a webpage, would generally produce the signaling of 10-40 time according to webpage size per hour.

Existing mobile terminal generally comprises a modem processes module and an application program processing module, wherein, modem processes module has been used for protocol processes, and for the communication data of transmitting-receiving is modulated demodulation, with functions such as the communications of realization and external communication device.Application program processing module, for processing the logical operation of complexity and carrying out task distribution, provides the user interactive interface, runs operating system etc..

When the communication function in order to extend mobile terminal, when needing to increase new modem processes module and application program processing module, how to realize the data between original application program processing module and newly-increased application program processing module and signalling, realize normal communication function, prior art does not propose solution.

Summary of the invention

The present invention provides a kind of mobile terminal and the communication means of duplex MODEM system, it is intended to overcome the drawbacks described above of prior art, to extend the communication function of mobile terminal.

This invention address that the technical scheme of above-mentioned technical problem is as follows.

The invention provides a kind of mobile terminal, including:

First application program processing module, is used for arranging the first logic port and the second logic port；

Second application program processing module, for arranging threeth logic port corresponding with the first logic port, and arranges fourth logic port corresponding with the second logic port；

It is used for transmitting data between described first logic port and the 3rd logic port；

It is used for transmitting control command between described 3rd logic port and the 4th logic port.

Optionally, described mobile terminal also includes:

The second modem processing module being connected with described second application program processing module；

Described second application program processing module is additionally operable to the data penetration transmission by described 3rd logic port reception to described second modem processing module, will pass through described second modem processing module by the control command that described 4th logic port receives.

Optionally, described mobile terminal also includes:

First user identification card that the first modem processes module being connected with described first application program processing module and second modem processing module respectively is connected with described first modem processes module and the second Subscriber Identity Module being connected with described first modem processes module；

Described first modem processes module is set up for the first carrier network corresponding at connected first user identification card connection, and for extracting the card information of described second Subscriber Identity Module and being sent to described second modem processing module；

Described second modem processing module is for carrying out searching net registration operation and authentication operations based on the card information of described second Subscriber Identity Module received, and after searching net registration operation and authentication operations described in completing, set up and the connection of the second carrier network corresponding to described second Subscriber Identity Module.

Optionally, described first application program processing module is additionally operable to, based on the 3rd logic port detected and the 4th logic port, arrange the first logic port and the second logic port.

Further, present invention also offers a kind of mobile terminal, including: by interconnective first application program processing module and the second application program processing module, and the first modem processes module being connected with described first application program processing module, the second modem processing module being connected with described second application program processing module, wherein

Described second application program processing module is used for arranging ether Controlling model port and modem port；

Described first application program processing module is for based on described ether Controlling model port and described modem port, arrange and configure corresponding ether Controlling model port and modem port, to set up the connection with described second application program processing module；

Wherein, described ether Controlling model port is for providing the data channel between described second application program processing module and described first application program processing module, and described modem port is for providing the control passage between described second application program processing module and described first application program processing module.

Optionally, described first modem processes module is set up for the first carrier network corresponding at connected first user identification card and is connected, and for extracting the card information of described second Subscriber Identity Module and transmitting to described second modem processing module；

Described second modem processing module is for carrying out based on the described card information received searching net registration operation and authentication operations, and after searching net registration operation and authentication operations described in completing, set up and the connection of the second carrier network corresponding to described second Subscriber Identity Module.

Optionally, described second modem processing module is additionally operable to when receiving the downlink network data from described second carrier network, by described second application program processing module by described downlink network data penetration transmission to described first application program processing module.

Optionally, described first application program processing module is additionally operable to when receiving the uplink network data based on described second Subscriber Identity Module, by described second application program processing module by described uplink network data penetration transmission to described second modem processing module；

Described second modem processing module is additionally operable to send to described second carrier network the described uplink network data of its reception.

Optionally, described mobile terminal also includes digital signal processing module, coding/decoding module and voice output module, described first modem processes module is additionally operable to when receiving the downstream voice data based on described first user identification card or described second Subscriber Identity Module, transmission extremely described digital signal processing module after being demodulated by described downstream voice data；

Described digital signal processing module is for transmitting to described coding/decoding module after the described downstream voice data after demodulation is carried out Audio Processing；

Described coding/decoding module is for transmitting to described voice output module after the described downstream voice data after Audio Processing carries out digital-to-analogue conversion；

Described voice output module is used for the described downstream voice data after exporting digital-to-analogue conversion.

Further, the present invention also provides for the communication means of a kind of duplex MODEM system, it is applied to mobile terminal, described mobile terminal includes interconnective first application program processing module and the second application program processing module, and the first modem processes module being connected with described first application program processing module, with the second modem processing module that described second application program processing module is connected, described method includes:

Described second application program processing module arranges ether Controlling model port and modem port；

Described first application program processing module, based on described ether Controlling model port and modem port, arranges and configures corresponding ether Controlling model port and modem port, to set up the connection with described second application program processing module；

Wherein, described ether Controlling model port is for providing the data channel between described second application program processing module and between described first application program processing module, and described modem port is for providing the control passage between described second application program processing module and described first application program processing module.

Optionally, described second application program processing module also includes before enumerating the step of ether Controlling model port and modem port:

Described first modem processes module is set up at the first carrier network that connected first user identification card is corresponding connection, and when receiving described second modem processing module to the access request of the second Subscriber Identity Module of its connection, extract the card information of described second Subscriber Identity Module and transmit to described second modem processing module；

Described second modem processing module carries out searching net registration operation and authentication operations based on the described card information received, and after searching net registration operation and authentication operations described in completing, set up and the connection of the second carrier network corresponding to described second Subscriber Identity Module.

Optionally, described first application program processing module is set up after transparent transmission is connected with described second modem processing module, also includes:

Described second modem processing module is when receiving the downlink network data from described second carrier network, by described second application program processing module by described downlink network data penetration transmission to described first application program processing module.

Described first application program processing module is when receiving the uplink network data based on described second Subscriber Identity Module, by described second application program processing module by described uplink network data penetration transmission to described second modem processing module；

The described uplink network data of its reception are sent to described second carrier network by described second modem processing module.

Optionally, described mobile terminal also includes digital signal processing module, coding/decoding module and voice output module, and described method also includes:

Described first modem processes module, when receiving the downstream voice data based on described first user identification card or described second Subscriber Identity Module, is transmitted to described digital signal processing module after the described downstream voice data demodulation received；

Described digital signal processing module transmits to described coding/decoding module after the described downstream voice data after demodulation is carried out Audio Processing；

Described coding/decoding module transmits to described dio Output Modules after the described downstream voice data after Audio Processing carries out digital-to-analogue conversion；

Described downstream voice data after the output digital-to-analogue conversion of described voice output module.

The present invention is by being arranged the first logic port and the second logic port by original first application program processing module, by the second application program processing module increased newly, threeth logic port corresponding with the first logic port is set, and fourth logic port corresponding with the second logic port is set, wherein, it is used for transmitting data between described first logic port and the 3rd logic port, it is used for transmitting control command between described second logic port and the 4th logic port, achieve the data between original first application program processing module and newly-increased second application program processing module and signalling, extend the communication function of mobile terminal；By being arranged to the logic port of data interaction and for the mutual logic port of control command, it is achieved be normally carried out the mutual of control command and data between two application processors, concurrently provide the support of the bottom for realizing business datum；And realize supporting that two Subscriber Identity Modules all reside in 4G network, available two 4G passages carry out the concurrent transmission of data service, improve efficiency of transmission；Additionally, when carrying out data traffic transmission, speech business transmission also can be carried out, improve Consumer's Experience.

Accompanying drawing explanation

Fig. 1 is an optional hardware architecture diagram of the mobile terminal realizing each embodiment of the present invention；

Fig. 2 is the topological structure exemplary plot of an optional duplex MODEM system of the mobile terminal realizing each embodiment of the present invention；

Fig. 3 is the schematic flow sheet of one embodiment of communication means of duplex MODEM system of the present invention；

Fig. 4 is the schematic flow sheet of another embodiment of communication means of duplex MODEM system of the present invention.

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.

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, sensing unit 140, 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 mobile communication module 111.

Mobile communication module 111 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.Mobile communication module 111 can be one, can also be multiple, such as, in an embodiment of the present invention, mobile communication module 111 is preferably two, for realizing the first modem processes module and first radio-frequency module of the embodiment of the present invention respectively, and second modem processing module and the second radio-frequency module.

A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include mike 121, 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 121.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 111 when telephone calling model.Mike 121 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.In an embodiment of the present invention, mike 121 is for realizing digital signal processing module and the voice input module of the embodiment of the present invention.

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.

Sensing unit 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, mobile terminal 100 acceleration or deceleration move and direction etc., and generate the order of operation for controlling mobile terminal 100 or signal.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense this sliding-type phone and open or close.It addition, sensing unit 140 can detect power subsystem 190 and whether provide whether electric power or interface unit 170 couple with external device (ED).

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 speaker, buzzer etc..In an embodiment of the present invention, dio Output Modules 152 is for realizing the voice output module in the embodiment of the present invention.

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.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.Controller 180 can be one, it is also possible to for multiple, for instance, in the present embodiment, controller 180 is preferably two, for realizing the first application program processing module and the second application program processing module of the embodiment of the present invention respectively.

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, oneself is through describing mobile terminal 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.

With reference to Fig. 2, Fig. 2 is the topological structure exemplary plot of the duplex MODEM system of the mobile terminal realizing each embodiment of the present invention, as shown in Figure 2, mobile terminal can include interconnective first communication system 10 and second communication system 20 (such as, being connected) by USB (universal serial bus) (USB).Wherein, the first communication system 10 includes the first radio-frequency module 103 that the first modem processes module 102 that the first application program processing module 101 is connected is connected with the first modem processes module 102 and the voice input module 106 that the coding/decoding module 105 that the digital signal processing module 104 that is connected with the first modem processes module 102 is connected with digital signal processing module 104 is connected with coding/decoding module 105 and voice output module 107 with the first application program processing module 101；Second communication system 20 includes the second radio-frequency module 203 that the second modem processing module 202 that the second application program processing module 201 is connected is connected with second modem processing module 202 with the second application program processing module 201, wherein, first application program processing module 101 and the second application program processing module 201 are connected by USB (universal serial bus), and the first modem processes module 102 and second modem processing module 202 are connected by universal asynchronous receiving-transmitting bus.

Wherein, the first application program processing module 101 run mobile terminal operating system (such as Android system) and various application program, to be supplied to one mutual interface of user, it can be the controller 180 in Fig. 1.Second application program processing module 201 is the processor that relative first application program processing module 101 disposal ability is more weak, only serve the effect of transparent transmission, namely data, information etc. are not processed, and be transferred directly to the first application program processing module 101 or second modem processing module 202.In addition, user, except the logical operation processing some complexity, is also handed down to the first modem processes module 102 or second modem processing module 202 about operational order correspondences such as surfing the Net or make a phone call, send short messages by the first topmost effect of application program processing module 101.

First modem processes module 102 and second modem processing module 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.First modem processes module 102/ second modem processing module 202 also has some other managerial functions, including management and control to Subscriber Identity Module etc., such as, as shown in Figure 2, first modem processes module 102 is connected to two Subscriber Identity Modules (in other embodiments, the number of the Subscriber Identity Module that the first modem processes module 102 connects is arranged according to actual needs, as can be only connected a Subscriber Identity Module), respectively first user identification card and the second Subscriber Identity Module.

First radio-frequency module 103/ second radio-frequency module 203, carrier network is passed to, it is also possible to the downlink data handed down by carrier network passes to the modem processes module of its connection after processing for after the upstream data process that the modem processes module transfer connected comes.First modem processes module 102 and the first radio-frequency module 103 and second modem processing module 202 and the second radio-frequency module 203 can include in wireless communication unit 110 in FIG.

Digital signal processing module 104, for being responsible for mobile terminal echo suppression in communication process, noise suppressed etc. audio processing operation.

Coding/decoding module 105, analog digital conversion and the digital-to-analogue conversion etc. that have been used for speech data operate.

Voice input module 106 is used for receiving audio signal, and digital signal processing module 104, coding/decoding module 105 and voice input module 106 can include in A/V input block 120 in FIG.

Voice output module 107 is used for exporting audio signal, and it can be the dio Output Modules 152 in Fig. 1.

Based on above-mentioned mobile terminal hardware configuration and duplex MODEM system, it is proposed to each embodiment of the present invention.

With continued reference to Fig. 2, in the first embodiment of mobile terminal 100 of the present invention, mobile terminal 100 includes:

First application program processing module 101, is used for arranging the first logic port and the second logic port；

Second application program processing module 201, for arranging threeth logic port corresponding with the first logic port, and arranges fourth logic port corresponding with the second logic port；

It is used for transmitting data between first logic port and the 3rd logic port；

It is used for transmitting control command between second logic port and the 4th logic port.

In embodiments of the present invention, for realizing data between the first application program processing module 101 and the second application program processing module 201 and signalling, first application program processing module 101 arranges the first logic port and the second logic port, second application program processing module 201 arranges threeth logic port corresponding with the first logic port, and arranges fourth logic port corresponding with the second logic port.Wherein, first logic port and the 3rd logic port constitute the data channel of the first application program processing module 101 and the second application program processing module 102, for transmitting the data between the first application program processing module 101 and the second application program processing module 201；Second logic port and the 4th logic port constitute the control passage between the first application program processing module 101 and the second application program processing module 201, for transmitting the control command between the first application program processing module 101 and the second application program processing module 201.Concrete, first application program processing module 101 is when arranging the first logic port and the second logic port, first logic port and the second logic port can be directly set, also can when detecting the 3rd logic port and four logic ports that the second application program processing module 201 is arranged, first logic port and the second logic port are set, are specifically configured according to actual needs.Such as, in the present embodiment, the first application program processing module 101 and the second application program processing module 201 are connected (in other embodiments by USB (universal serial bus), first application program processing module 101 and the second application program processing module 201 connect also by I2C bus, or other unshowned connected mode), first application program processing module 101 arrange the first logic port and the second logic port respectively with the first ether Controlling model port and the first modem port, 3rd logic port of the second application program processing module 201 setting and the 4th logic port respectively the second ether Controlling model port and second modem port, wherein, first ether Controlling model port and the second ether Controlling model port constitute the data channel of the first application program processing module 101 and the second application program processing module 102, first modem port and second modem port constitute the control passage of the first application program processing module 101 and the second application program processing module 102.

Further, in the present embodiment, mobile terminal 100 also includes:

The second modem processing module 202 being connected with the second application program processing module 201；

Second application program processing module 201 is additionally operable to the data penetration transmission by the 3rd logic port reception to second modem processing module 202, will pass through second modem processing module 202 by the control command that the 4th logic port receives.

For extending the communication function of mobile terminal, as realized the resident 4G network of double card, namely the first application program processing module 101 is while calling the first modem processes module 102 of its connection, the second modem processing module 202 that the second application program processing module 201 connects can also be called, in the present embodiment, second application program processing module 201 only serves the effect of transparent transmission, namely data, information etc. is not processed.Such as, second application program processing module 201 when receiving the uplink network data from the first application program processing module 101 by the 3rd logic port, directly by the uplink network data penetration transmission of reception to second modem processing module 202, second modem processing module 202 it is transmitted；Second application program processing module 201 when receiving the control instruction from the first application program processing module 101 and corresponding second modem processing module 202 by the 4th logic port, directly the control instruction of reception is passed through second modem processing module 202, second modem processing module 202 perform；Second application program processing module 201, when being received the control instruction from the first application program processing module 101 and corresponding second application program processing module 202 by the second logic port, performs the control instruction received.

Further, in the present embodiment, mobile terminal 100 also includes:

The the first modem processes module 102 being connected with the first application program processing module 101 and second modem processing module 202 respectively；

The first user identification card being connected with the first modem processes module 102；

The second Subscriber Identity Module being connected with the first modem processes module 102；

First modem processes module 102 is set up for the first carrier network that connected first user identification card is corresponding and is connected, and for extracting the card information of the second Subscriber Identity Module and being sent to second modem processing module 202；

Second modem processing module 202 is for carrying out searching net registration operation and authentication operations based on the card information of the second Subscriber Identity Module received, and after completing to search net registration operation and authentication operations, set up and the connection of the second carrier network corresponding to the second Subscriber Identity Module.

In the specific implementation, first modem processes module 102 extracts the card information of first user identification card, wherein, card information includes the ICCID (Integratecircuitcardidentity searching net registration and authentication needs, integrated circuit card identification code), IMSI (InternationalMobileSubscriberIdentificationNumber, international mobile subscriber identity) etc., first modem processes module 102 is after extracting the card information of first user identification card, card information according to first user identification card determines that operator that first user identification card belongs to is (such as movement, the operator such as telecommunications and UNICOM), and the radiofrequency signal from different operators base station (carrying the identification information of operator) of the first radio-frequency module 103 reception according to its connection, dedicated radio link is set up by the operator base station that the first radio-frequency module 103 is corresponding with first user identification card based on card information, and after using card information to complete the authentication operations of first user identification card, set up the connection of itself and the first carrier network corresponding to first user identification card.

First modem processes module 102 is set up at the first carrier network that connected first user identification card is corresponding and is connected, and when receiving second modem processing module 202 to the access request of the second Subscriber Identity Module, extract the card information of the second Subscriber Identity Module and be sent to second modem processing module 202, carrying out searching net registration operation and authentication operations for second modem processing module 202.

Second modem processing module 202 is after receiving the card information of the second Subscriber Identity Module that the first modem processes module 102 sends, the card information received is used to carry out searching net registration operation and authentication operations, to set up and the connection of the second carrier network corresponding to the second Subscriber Identity Module.Concrete, according to the card information received, second modem processing module 202 determines that the operator of the second Subscriber Identity Module ownership is (such as movement, the operator such as telecommunications and UNICOM), and the radiofrequency signal from different operators base station (carrying the identification information of operator) of the second radio-frequency module 203 reception according to its connection, dedicated radio link is set up by the operator base station that the second radio-frequency module 203 is corresponding with the second Subscriber Identity Module based on card information, and after using card information to complete the authentication operations of the second Subscriber Identity Module, set up the connection of itself and the second carrier network corresponding to the second Subscriber Identity Module.

So far, mobile terminal 100 is set up by the first carrier network that the first modem processes module is corresponding with first user identification card connection, and has connection by the second carrier network foundation that second modem processing module is corresponding with the second Subscriber Identity Module simultaneously.Such as, mobile terminal is set up to have with mobile 4G network and telecommunications 4G network simultaneously and is connected, i.e. the mobile terminal resident 4G network of double card simultaneously, it is possible to achieve the content of following several respects:

1, mobile terminal 100 is in the process being done data service by first user identification card, still can do data service by the second Subscriber Identity Module, such as, user is when using mobile terminal 100 to be downloaded movies on backstage by the first carrier network that first user identification card is corresponding, still can carry out web page browsing on foreground by the second carrier network corresponding to the second Subscriber Identity Module, and the two is independent of each other.

2, mobile terminal 100 is in the process being done CS speech business by first user identification card, still can do data service by the second Subscriber Identity Module, such as, user, when using mobile terminal 100 to be made a phone call by the CS speech business of the first carrier network corresponding to first user identification card, still can be downloaded movies on backstage by the second carrier network that the second Subscriber Identity Module is corresponding.

3, mobile terminal can realize business acceleration by double; two 4G networks in the process performing the data services such as download or video tour, such as, user is when using mobile terminal 100 to watch online film, corresponding stream medium data can be tapped by mobile terminal 100, first carrier network corresponding by first user identification card and the second Subscriber Identity Module corresponding second carrier network shunting download stream medium data, and present to user after merging, it is achieved business is accelerated.

4, mobile terminal 100 can reach the preferred purpose of data service in the process of data service.

With continued reference to Fig. 2, in the second embodiment of mobile terminal 100 of the present invention, mobile terminal 100 includes the first communication system 10 and the second communication system 20 that are connected by USB (universal serial bus) (USB), first communication system 10 includes the first application program processing module 101, the the first modem processes module 102 being connected with the first application program processing module 101, the first radio-frequency module 103 being connected with the first modem processes module 102, and the digital signal processing module 104 being connected with the first modem processes module 102, the coding/decoding module 105 being connected with digital signal processing module 104, the voice input module 106 being connected with coding/decoding module 105 and voice output module 107；Second communication system 20 includes the second radio-frequency module 203 that the second modem processing module 202 that the second application program processing module 201 is connected is connected with second modem processing module 202 with the second application program processing module 201, wherein, first application program processing module 101 and the second application program processing module 201 are connected by USB (universal serial bus), first modem processes module 102 and second modem processing module 202 are connected by universal asynchronous receiving-transmitting bus, wherein

Second application program processing module 201 is used for arranging ether Controlling model port and modem port；

First application program processing module 101 is for the ether Controlling model port arranged based on the second application program processing module 201 and modem port, arrange and configure corresponding ether Controlling model port and modem port, to set up the connection with the second application program processing module 201, wherein, ether Controlling model port is for providing the data channel between the second application program processing module 201 and the first application program processing module 101, modem port is for providing the control passage between the second application program processing module 201 and the first application program processing module 101.

Connect for realizing the transparent transmission between the first application program processing module 101 and second modem processing module 202, in the present embodiment, the mode of the combination logic port being arranged ether Controlling model port+modem port by the second application program processing module 201 being connected with second modem processing module 202 realizes, wherein, ether Controlling model port provides data channel, and modem port provides and controls passage.

It should be noted that the software architecture of mobile terminal includes physical layer, application layer etc..Application layer is used for registration service, for instance, registration is for carrying out the ethernetservice service surfed the Net.The ether Controlling model port that physical layer is arranged is for providing network interface for this service on net.Application layer is this network interface configuration of IP address, arranges routing rule, and arranges the information such as NDS (NetworkDataService, network data services).

Ril.java order, for providing equipment interface for application layer, is converted to AT instruction by Referenceril layer (device interface layer of RIL layer) by the modem port that physical layer is arranged.First application program processing module 101 is communicated with the second modem processing module 202 (second modem processing module 202 is provided with AT instruction interface) with protocol stack by AT instruction, as realized dialing by corresponding AT instruction based on equipment interface, switching the second operation such as radio frequency 203 grade, the application for realizing network provides the support of the bottom.

In addition, in the present embodiment, mobile terminal only possesses a road voice channel, including digital signal processing module 104, coding/decoding module 105, voice input module 106 and voice output module 107, accordingly, mobile terminal all needs the first modem processes module 102 to carry based on the speech business of first user identification card and the second Subscriber Identity Module, in the present embodiment, concrete

First modem processes module 102 is additionally operable to when receiving the downstream voice data based on first user identification card or the second Subscriber Identity Module, transmits to digital signal processing module 104 after being demodulated by the downstream voice data of reception；

Digital signal processing module 104 is for transmitting to coding/decoding module 105 after the downstream voice data after demodulation is carried out Audio Processing；

Coding/decoding module 105 is for transmitting to voice output module 107 after the downstream voice data after Audio Processing is carried out digital-to-analogue conversion；

Voice output module 107 exports the downstream voice data after digital-to-analogue conversion.

It should be noted that the handling process of aforementioned downstream voice data can connect before establishment process at aforementioned transparent transmission, afterwards or centre carry out.In like manner, can refer to the reverse execution of handling process of aforementioned downstream voice data based on the handling process of first user identification card or the upstream voice data of the second Subscriber Identity Module, repeat no more herein.

In the present embodiment, owing to first user identification card and the second Subscriber Identity Module are all connected with the first modem processes module 102, first modem processes module 102 is set up at the first carrier network that connected first user identification card is corresponding connection (the first modem processes module 102 is connected with the first carrier network) based on the first radio frequency 103 of its connection, and when receiving second modem processing module 202 to the access request of the second Subscriber Identity Module of its connection, the card information by the second Subscriber Identity Module is needed to share to second modem processing module 202, used the card information of the second Subscriber Identity Module to set up the connection of its second carrier network corresponding with the second Subscriber Identity Module by second modem processing module 202.Wherein, card information includes the ICCID (Integratecircuitcardidentity searching net registration and authentication needs, integrated circuit card identification code), IMSI (InternationalMobileSubscriberIdentificationNumber, international mobile subscriber identity) etc..Common, card information only occupies less data space, first modem processes module 102 is after the card information of the second subscriber equipment card extracting its connection, by the card information of extraction by the UART bus transfer between itself and second modem processing module 202 to second modem processing module 202.

Second modem processing module 202, after receiving card information, uses the card information received to carry out searching net registration operation and authentication operations.Concrete, according to the card information received, second modem processing module 202 determines that the operator of the second Subscriber Identity Module ownership is (such as movement, the operator such as telecommunications and UNICOM), and the radiofrequency signal from different operators base station (carrying the identification information of operator) of the second radio-frequency module 203 reception according to its connection, dedicated radio link is set up by the operator base station that the second radio-frequency module 203 is corresponding with the second Subscriber Identity Module based on card information, and after using card information to complete the authentication operations of the second Subscriber Identity Module, set up the connection of itself and the second carrier network corresponding to the second Subscriber Identity Module.

So far, mobile terminal 100 is set up by the first carrier network that the first modem processes module 102 is corresponding with first user identification card connection, and has connection by the second carrier network foundation that second modem processing module 202 is corresponding with the second Subscriber Identity Module simultaneously.Such as, mobile terminal is set up to have with mobile 4G network and telecommunications 4G network simultaneously and is connected, i.e. the mobile terminal resident 4G network of double card simultaneously, it is possible to achieve the content of following several respects:

Based on described above, it will be understood by those skilled in the art that, the data interaction of mobile terminal 100 and the second carrier network is actual is the data interaction between the first application program processing module 101 and the second carrier network, and mutual between the first application program processing module 101 and the second carrier network is connected realization based on the transparent transmission between its with second modem processing module 202, the establishment that transparent transmission has been connected by preceding solution is illustrated, and below the data transmission connected based on aforementioned transparent transmission is illustrated.

Optionally, in the present embodiment, second modem processing module 202 is additionally operable to when receiving the downlink network data from the second carrier network, by the second application program processing module 201 by downlink network data penetration transmission to the first application program processing module 101.

Mobile terminal 100 is being used to be downloaded movies on backstage by the first carrier network that first user identification card is corresponding with user, browse webpage by the second carrier network that the second Subscriber Identity Module is corresponding on foreground is example simultaneously, in the specific implementation, the aforementioned business downloaded movies is carried via the connection between its first modem processes module 102 and first carrier network being directly connected to by the first application program processing module 101, connection carrying between second modem processing module 202 and the second carrier network that the aforementioned business browsing webpage is connected via its transparent transmission by the first application program processing module 101.Second modem processing module 202 (the second radio-frequency module 203 and the second carrier network based on its connection carry out data interaction) is when receiving the downlink network data from the second carrier network (picture triggered based on browser such as carrier network obtains the image data asked and return) according to user, by the passage connected in series between itself and the second application program processing module 201 by downlink network data transmission to the second application program processing module 201, second application program processing module 201 is after receiving downlink network data, downlink network data are left intact, the data channel provided either directly through its ether Controlling model port enumerated is by downlink network data penetration transmission to the first application program processing module 101, first application program processing module 101 is after receiving downlink network data, downlink network data are presented to user by the corresponding application program through running by, such as, by browser application, the picture that carrier network returns is shown on the screen of the mobile terminal, check for user.

Optionally, in the present embodiment, first application program processing module 101 is additionally operable to when receiving the uplink network data based on the second Subscriber Identity Module, by the second application program processing module 201 by uplink network data penetration transmission to second modem processing module 202；

Second modem processing module 202 is additionally operable to send to the second carrier network the uplink network data of its reception.

Mobile terminal 100 is being used to be downloaded movies on backstage by the first carrier network that first user identification card is corresponding with user, browse webpage by the second carrier network that the second Subscriber Identity Module is corresponding on foreground is example simultaneously, in the specific implementation, the aforementioned business downloaded movies is carried via the connection between its first modem processes module 102 and first carrier network being directly connected to by the first application program processing module 101, connection carrying between second modem processing module 202 and the second carrier network that the aforementioned business browsing webpage is connected via its transparent transmission by the first application program processing module 101.First application program processing module 101 is when receiving the uplink network data based on the second Subscriber Identity Module (if user is by browser application uploading pictures), the data channel that the ether Controlling model port enumerated by the second application program processing module 201 is provided is by uplink network data transmission to the second application program processing module 201, second application program processing module 201 is after receiving uplink network data, uplink network data are left intact, either directly through the passage connected in series between itself and second modem processing module 202 by uplink network data transmission to second modem processing module 202, by second modem processing module 202 (the second radio-frequency module and the second carrier network based on its connection carry out data interaction), the uplink network data of its reception are sent to the second carrier network.

In conjunction with reference to Fig. 2 and Fig. 3, it is provided that the first embodiment of the communication means of duplex MODEM system of the present invention, in the present embodiment, the method comprises the following steps:

Step S10, the second application program processing module 201 arranges ether Controlling model port and modem port；

Step S20, ether Controlling model port that first application program processing module 101 is arranged based on the second application program processing module 201 and modem port, arrange and configure corresponding ether Controlling model port and modem port, to set up the connection with the second application program processing module 201.

Wherein, ether Controlling model port is for providing the data channel between the second application program processing module 201 and the first application program processing module 101, and modem port is for providing the control passage between the second application program processing module 201 and the first application program processing module 101.

In addition, in the present embodiment, mobile terminal only possesses a road voice channel, including digital signal processing module 104, coding/decoding module 105, voice input module 106 and voice output module 107, accordingly, mobile terminal all needs the first modem processes module 102 to carry based on the speech business of first user identification card and the second Subscriber Identity Module, and in the present embodiment, described method also includes:

First modem processes module 102, when receiving the downstream voice data based on first user identification card or the second Subscriber Identity Module, is transmitted to digital signal processing module 104 after being demodulated by the downstream voice data of reception；

Digital signal processing module 104 transmits to coding/decoding module 105 after the downstream voice data after demodulation is carried out Audio Processing；

Coding/decoding module 105 transmits after the downstream voice data after Audio Processing is carried out digital-to-analogue conversion to voice output module 107；

In conjunction with reference to Fig. 2 and Fig. 4, in the second embodiment of the communication means of duplex MODEM system of the present invention, the communication means of duplex MODEM system includes:

Step S210, first modem processes module 102 is set up at the first carrier network that connected first user identification card is corresponding connection, and when receiving second modem processing module 202 to the access request of the second Subscriber Identity Module of its connection, extract the card information of the second Subscriber Identity Module by universal asynchronous receiving-transmitting bus transfer to second modem processing module 202；

Step S220, second modem processing module 202 carries out searching net registration operation and authentication operations based on the card information received, and after completing to search net registration operation and authentication operations, set up the connection of itself and the second carrier network corresponding to the second Subscriber Identity Module；

Step S230, the second application program processing module 201 arranges ether Controlling model port and modem port；

Step S240, ether Controlling model port that first application program processing module 101 is arranged based on the second application program processing module 201 and modem port, arrange and configure corresponding ether Controlling model port and modem port, to set up the connection with the second application program processing module 201.

It should be noted that, the present embodiment and first embodiment are distinctive in that, in the present embodiment, first application program processing module 101 is after the first modem processes module 102 and second modem processing module 202 have with carrier network foundation respectively and be connected, and the transparent transmission set up between its with second modem processing module 202 is connected.

Optionally, in the present embodiment, after step S240, also include:

Second modem processing module 202 is when receiving the downlink network data from the second carrier network, by the second application program processing module 201 by downlink network data penetration transmission to the first application program processing module 101.

Optionally, in the present embodiment, after step S240, also include:

First application program processing module 101 is when receiving the uplink network data based on the second Subscriber Identity Module, by the second application program processing module 201 by uplink network data penetration transmission to second modem processing module 202；

The uplink network data of its reception are sent to the second carrier network by second modem processing module 202.

The present invention is by being arranged to the logic port of data interaction and for the mutual logic port of control command, it is achieved be normally carried out the mutual of control command and data between two application processors, concurrently provides the support of the bottom for realizing business datum；And realize supporting that two Subscriber Identity Modules all reside in 4G network, available two 4G passages carry out the concurrent transmission of data service, improve efficiency of transmission；Additionally, when carrying out data traffic transmission, speech business transmission also can be carried out, improve Consumer's Experience.

It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or device not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or device.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of this key element, method, article or device.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

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.

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

1. a mobile terminal, it is characterised in that described mobile terminal includes:

It is used for transmitting control command between described second logic port and the 4th logic port.

2. mobile terminal according to claim 1, it is characterised in that described mobile terminal also includes:

3. mobile terminal according to claim 2, it is characterised in that described mobile terminal also includes:

The the first modem processes module being connected with described first application program processing module and second modem processing module respectively；

The first user identification card being connected with described first modem processes module；

The second Subscriber Identity Module being connected with described first modem processes module；

4. the mobile terminal according to any one of claim 1-3, it is characterised in that described first application program processing module is additionally operable to, based on the 3rd logic port detected and the 4th logic port, arrange the first logic port and the second logic port.

5. a mobile terminal, it is characterized in that, including: interconnective first application program processing module and the second application program processing module, and the first modem processes module being connected with described first application program processing module, the second modem processing module being connected with described second application program processing module, wherein

6. mobile terminal as claimed in claim 5, it is characterized in that, described first modem processes module is set up for the first carrier network corresponding at connected first user identification card and is connected, and for extracting the card information of described second Subscriber Identity Module and transmitting to described second modem processing module；

7. mobile terminal as claimed in claim 6, it is characterized in that, described second modem processing module is additionally operable to when receiving the downlink network data from described second carrier network, by described second application program processing module by described downlink network data penetration transmission to described first application program processing module.

8. mobile terminal as claimed in claim 6, it is characterized in that, described first application program processing module is additionally operable to when receiving the uplink network data based on described second Subscriber Identity Module, by described second application program processing module by described uplink network data penetration transmission to described second modem processing module；

9. the mobile terminal as described in any one of claim 5-8, it is characterized in that, described mobile terminal also includes digital signal processing module, coding/decoding module and voice output module, described first modem processes module is additionally operable to when receiving the downstream voice data based on described first user identification card or described second Subscriber Identity Module, transmits to described digital signal processing module after the described downstream voice data demodulation received；

10. the communication means of a duplex MODEM system, it is applied to mobile terminal, it is characterized in that, described mobile terminal includes interconnective first application program processing module and the second application program processing module, and the first modem processes module being connected with described first application program processing module, with the second modem processing module that described second application program processing module is connected, described method includes:

11. the communication means of duplex MODEM system as claimed in claim 10, it is characterised in that described second application program processing module also includes before enumerating the step of ether Controlling model port and modem port:

12. the communication means of duplex MODEM system as claimed in claim 11, it is characterised in that described first application program processing module is set up after transparent transmission is connected with described second modem processing module, also includes:

13. the communication means of duplex MODEM system as claimed in claim 11, it is characterised in that described first application program processing module is set up after transparent transmission is connected with described second modem processing module, also includes:

14. the communication means of the duplex MODEM system as described in any one of claim 10-13, it is characterised in that described mobile terminal also includes digital signal processing module, coding/decoding module and voice output module, and described method also includes: