CN105656613A - Multi-network-mode data transmission system and method and intelligent terminal - Google Patents
Multi-network-mode data transmission system and method and intelligent terminal Download PDFInfo
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- CN105656613A CN105656613A CN201610125560.9A CN201610125560A CN105656613A CN 105656613 A CN105656613 A CN 105656613A CN 201610125560 A CN201610125560 A CN 201610125560A CN 105656613 A CN105656613 A CN 105656613A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/02—Transmitters
- H04B1/04—Circuits
- H04B1/0483—Transmitters with multiple parallel paths
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0058—Allocation criteria
- H04L5/0064—Rate requirement of the data, e.g. scalable bandwidth, data priority
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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
Abstract
The invention provides a multi-network-mode data transmission system and method and an intelligent terminal. The multi-network-mode data transmission system internally comprises a processor, multiple signal transmission modules and an antenna. The processor is connected with the signal transmission modules respectively. The signal transmission modules are connected with the antenna respectively. The signal transmission modules work in different network modes. The processor synchronously transmits multiple routes of upload data signals corresponding to the network modes in which the signal transmission modules work. Each signal transmission module receives the upload data signal matched with the network mode in which the signal transmission module works and amplifies the upload data signal. The antenna sends out the amplified upload data signals. The signal transmission modules work at the same time, one intelligent terminal can work in different network modes at the same time, and therefore the upload speed of the intelligent terminal is increased, and user experience is improved.
Description
Technical field
The present invention relates to communication technical field, relate in particular to a kind of data transmission system and transmission method thereof and onePlant intelligent terminal.
Background technology
Along with scientific and technological development, intelligent terminal, as mobile phone, panel computer etc., in people's daily lifeSo essential. Along with the continuous upgrading of intellectuality, lightweight and the ease for use of intelligent terminal, nowadays,Intelligent terminal online also becomes already intelligent terminal and uses function the most frequently. People can use with oneself and takeThe intelligent terminal interconnection network anywhere or anytime of band, checks knowledge, the news etc. of oneself thinking arbitrarily understanding, itsEnrich people's business life, for people's life offers convenience. How nature, improve intelligent terminalNetworking speed, lifting user surf the Net and experience the focus that becomes the competition of numerous manufacturers.
At present, using intelligent terminal, especially use in the process of surfing Internet with cell phone, conventionally adopt a certain fortuneUnder battalion's business single-mode, get online without being tethered to a cable or WIFI (WirelessFidelity, Wireless Fidelity) wireless router onNet pattern. Under the environment without WIFI network, can only adopt the single a kind of network schemer online of operator,As use the downloaded data such as GSM pattern, CDMA pattern, watch film, business office etc. online, byOften be subject to the restriction of network speed in single network schemer, greatly affected user's use. Especially meetingTime network congestion, have a strong impact on user's experience.
Summary of the invention
For the problems referred to above, the invention provides a kind of multi-network mode data transmission system and transmission method thereofWith a kind of intelligent terminal, its time work by multiple signal emission module, realizes same intelligent terminalBe operated under different network schemers simultaneously, and then accelerated the uploading speed of this intelligent terminal, promote userExperience.
Technical scheme provided by the invention is as follows:
A kind of multi-network mode data transmission system, comprising: processor, multiple signal emission module and skyLine, wherein, described processor is connected with described multiple signal emission module respectively, described multiple signal transmittingsModule is connected with described antenna respectively, and described multiple signal emission module work in different network schemers;
Corresponding many of the network schemer of described processor synchronized transmission and described multiple signal emission module workRoad uploading data signal; Each described signal transmitting module receives with the network schemer of self work matesUploading data signal also amplifies it; Described antenna sends the uploading data signal after amplifying.
In the technical program, multiple signal emission module are worked simultaneously, like this, and when having comprised this many networksWhen the terminal of mode data transmission system needs uploading data, the job network of signal emission module based on separatelyModule sends corresponding uploading data signal, then via antenna, these uploading data signals is sent out togetherGo. In simple terms, this terminal can be networked at synchronization simultaneously under multiple different network schemers, entersRow data upload/down operation. Well solve existing terminal and can only use a kind of network mould at synchronizationThe defect that formula is networked, has accelerated the speed of the upload/downloading data of terminal, improves user and experiences.
Further preferably, in described multi-network mode data transmission system, also comprise respectively and described multiple lettersMultiple wave filters and/or multiple duplexer that number transmitter module is connected with processor, described multiple wave filters and/Or multiple duplexers under the control of described processor to after amplifying via described multiple signal emission moduleUploading data signal carries out filtering.
In the technical program, in actual applications, the selecting and selecting of wave filter and duplexer hereQuantity mate with the network schemer of signal emission module work. As, for being operated in network schemer(FrequencyDivisionDuplexing-LongTermEvolution, FDD is long-term for FDD-LTEEvolution technology) signal emission module, use a duplexer to be connected with it, just can realize this networkThe sending and receiving of data-signal under pattern. And for example, for being operated in network schemer TDD-LTE (TimeDivisionDuplexing-LongTermEvolution, time division duplex Long Term Evolution) signal transmittingModule, needs to use two wave filters could realize the transmission of data-signal under this network schemer and connectReceive. So, in the technical program, not to specifically using wave filter still to use duplexer to limitFixed, it need to be determined according to the network schemer of work.
Further preferably, in described multi-network mode data transmission system, also comprise respectively and described processorAnd the signal shift switch of described multiple wave filter and/or the connection of multiple duplexer, described signal shift switch existsNetwork schemer based on described multiple described signal emission module work under the control of described processor is selected alsoBe switched to corresponding data channel.
Further preferably, in described multi-network mode data transmission system, also comprise respectively and described processorThe modem being connected with described multiple signal emission module;
The multichannel uploading data signal that described modem sends described processor is modulated respectively, andThe multichannel uploading data signal that modulation is obtained is sent to respectively the signal transmitting module matching.
Further preferably, in described multi-network mode data transmission system, also comprise respectively and described processingThe modulatedemodulate that device, described multiple signal emission module and described multiple wave filter and/or multiple duplexer connectAdjust device;
The multichannel uploading data signal that described modem sends described processor is modulated respectively, andThe multichannel uploading data signal that modulation is obtained is sent to respectively the signal transmitting module matching;
Described modem is to via described antenna reception, described multiple wave filters and/or multiple duplexer mistakeMulti-path download data-signal under the heterogeneous networks pattern that obtains of filter carries out respectively demodulation, and many by after reconcilingRoad downloading data signal is sent to described processor.
In the technical program, modem is directly connected with wave filter and duplexer, forms that these are manyThe path of network schemer data transmission system downloading data under multiple network pattern, like this, when having comprised thisThe terminal of multi-network mode data transmission system need to be from network when downloading data, can synchronization notDownload respectively with network schemer, then the data of downloading under heterogeneous networks pattern are superposeed, accelerated with thisThe speed of terminal downloads data.
Further preferably, the network schemer of each described signal emission module work can be: GSM(GlobalSystemforMobileCommunications, global system for mobile communications), TDD-LTE,FDD-LTE、TD-SCDMA(TimeDivision-SynchronousCodeDivisionMultipleAccess, TD SDMA), WCDMA (WidebandCodeDivisionMultipleAccess, WCDMA) and CDMA (CodeDivisionMultipleAccess, code is point manyLocation) in one; Described multiple signal emission module is operated in respectively under different network schemers.
The present invention also provides a kind of intelligent terminal, and this intelligent terminal comprises above-mentioned multi-network mode transfer of dataSystem.
The present invention also provides a kind of multi-network mode data transmission method, comprises the following steps:
Processor synchronized transmission multichannel uploading data signal;
Each signal transmitting module receive with the uploading data signal that mates of network schemer of self work alsoIt is amplified;
Antenna sends the uploading data signal after amplifying.
Further preferably, before processor synchronized transmission multichannel uploading data signal, also comprise:
Signal shift switch under the control of described processor based on multiple described signal emission module workCorresponding data channel is selected and be switched to network schemer;
And/or,
After processor synchronized transmission multichannel uploading data signal, also comprise:
The multichannel uploading data signal that modem sends described processor is modulated respectively, and will adjustThe multichannel uploading data signal making is sent to respectively the signal transmitting module matching.
Further preferably, receive with the network schemer of self work and mate in each signal transmitting moduleUploading data signal and it is amplified after, also comprise:
Multiple wave filters and/or multiple duplexer under the control of described processor to via described multiple signalsUploading data signal after transmitter module amplifies carries out filtering.
Further preferably, in described multi-network mode data transmission method, also comprise:
Described signal shift switch under the control of described processor based on multiple described signal emission module worksCorresponding data channel is selected and be switched to the network schemer of doing;
Antenna reception multi-path download data-signal, and via signal shift switch, described multi-path download data are believedNumber be sent in described multiple wave filter and/or multiple duplexer;
Described multiple wave filter and/or multiple duplexer under the control of described processor to described multi-path downloadData-signal carries out filtering;
Modem receives described multi-path download data-signal and carries out respectively demodulation, and by the multichannel after reconcilingDownloading data signal is sent to described processor.
Multi-network mode data transmission system provided by the invention and transmission method thereof and a kind of intelligent terminal, energyEnough bring following beneficial effect:
Multi-network mode data transmission system provided by the invention, it comprises that multiple inter-workings are at heterogeneous networksSignal emission module under pattern, works asynchronously by processor controller, and then realizes this data transmission systemSystem is connecting Internet, uploading data signal under multiple network pattern simultaneously. Meanwhile, this many networks mouldFormula data transmission system also can realize the synchronous downloading data signal that receives under multiple network pattern. Can find out,In this multi-network mode data transmission system, no matter be in uploading data or downloading data, outstandingIt is in downloading data, and the downloading data under each network schemer is superposeed and obtains final numberAccording to, greatly accelerate data transmission efficiency; Efficiently solve existing single network pattern lower network speed slowProblem.
Have, the present invention also provides a kind of and has comprised that the intelligence of above-mentioned multi-network mode data transmission system is whole againEnd, uses this intelligent terminal to realize in the process of multi-network mode transfer of data, utilizes existing built-in intelligenceEnergy wireless device circuit and appearance design, just can realize the lifting of this intelligent terminal networking speed. Have again, veryGood solution existing intelligent terminal when internet signal is poor under single network pattern, there is broken string; And eachIn network schemer handoff procedure, the shortcoming such as signal is interrupted. By software, this intelligent terminal is arranged on to many networksWhen work pattern, even wherein a kind of signal difference of network schemer or broken string, intelligent terminal still can be by anotherA kind of network schemer connects, and keeps online line. Raising user improves product when surfing the Net recreation experienceThe market competitiveness.
Brief description of the drawings
By the mode with clearly understandable, accompanying drawings preferred embodiment, to above-mentioned characteristic, skill belowArt feature, advantage and implementation thereof are further described.
Fig. 1 is multi-network mode data transmission system the first embodiment provided by the invention structural representationFigure;
Fig. 2 is multi-network mode data transmission system the second embodiment provided by the invention structural representationFigure;
Fig. 3 is the third embodiment structural representation of multi-network mode data transmission system provided by the inventionFigure;
Fig. 4 is the 4th kind of embodiment structural representation of multi-network mode data transmission system provided by the inventionFigure;
Fig. 5 is the 5th kind of embodiment structural representation of multi-network mode data transmission system provided by the inventionFigure;
Fig. 6 is multi-network mode data transmission method schematic flow sheet provided by the invention.
Drawing reference numeral explanation:
100-multi-network mode data transmission system, 110-processor, 120-signal emission module, 130-antenna,140-duplexer, 150-signal shift switch, 160-modem.
Fig. 1 is in Fig. 5, and " thick line " is " control line ", and " fine rule " is " holding wire ".
Detailed description of the invention
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, will contrast attached belowFigure explanation the specific embodiment of the present invention. Apparently, the accompanying drawing in the following describes is only the present inventionSome embodiment, for those of ordinary skill in the art, do not paying under the prerequisite of creative work,Can also obtain according to these accompanying drawings other accompanying drawing, and obtain other embodiment.
Be illustrated in figure 1 multi-network mode data transmission system 100 the first embodiments provided by the inventionStructural representation, as can be seen from the figure, comprises in this multi-network mode data transmission system 100: locateReason device 110, multiple signal emission module 120 (as comprise signal emission module 1, the signal hair in Fig. 1-5Penetrate module 2 ...) and antenna 130, wherein, processor 110 respectively with multiple signal emission module120 connect, and multiple signal emission module 120 are connected with antenna 130 respectively, multiple signal emission module 120Work in different network schemers. In the course of the work, processor 110 synchronized transmissions and the transmitting of multiple signalMultichannel uploading data signal corresponding to network schemer that module 120 is worked; Each signal transmitting module receivesThe uploading data signal mating with the network schemer of self working also amplifies it; Antenna 130 will amplifyAfter uploading data signal send.
Specifically, in the present embodiment, the network schemer that each signal emission module 120 is worked is passableFor: in GSM, TDD-LTE, FDD-LTE, TD-SCDMA, WCDMA and CDMAA kind of; And above-mentioned multiple signal emission module 120 is operated in respectively (i.e. two letters under different network schemersNumber transmitter module 120 is operated in respectively under different network schemers). Certainly the network schemer of, enumerating hereBe only existing network schemer, in actual applications, signal emission module 120 can be for arbitrarily canCarry out the pattern of network service, be not limited to above-mentioned pattern.
In a specific embodiment, this multi-network mode data transmission system 100 comprises that two signals send outPenetrate module 120, such as, two signal emission module 120 that comprise be operated in respectively WCDMA andTDD-LTE network schemer, this multi-network mode data transmission system 100 can be simultaneously at these two signalsInterconnection network under the network schemer that transmitter module 120 is worked. Certainly, in other specific embodiments, twoThe network schemer that signal emission module 120 is worked can also be other combinations, does not limit at this.
In another specific embodiment, this multi-network mode data transmission system 100 comprises three signalsTransmitter module 120, such as two signal emission module 120 that comprise are operated in respectively network schemerGSM, WCDMA and TDD-LTE, this multi-network mode data transmission system 100 can be simultaneouslyInterconnection network under the network schemer of working in these three signal emission module 120. In other embodiments, alsoCan comprise the signal emission module 120 of greater number, as 4,5 are even more, not limit at thisFixed.
Above-mentioned embodiment is improved and obtains the second embodiment, as shown in Figure 2, real at the secondExecute in mode, in this multi-network mode data transmission system 100, also comprise respectively and multiple signal emission moduleThe 120 multiple wave filters that are connected with processor 110 and/or multiple duplexer 140 are (as comprised as shown in Fig. 2-5Duplexer 1, duplexer 2 ...), multiple wave filters and/or multiple duplexer 140 are at processor 110Control under the uploading data signal after amplifying via multiple signal emission module 120 is carried out to filtering. SayBright, in actual applications, selecting of wave filter and duplexer 140 is according to signal emission module 120The network schemer of work is determined. Such as, send out for the signal that is operated in network schemer FDD-LTEPenetrate module 120, use a duplexer 140 to be connected with it, to realize data letter under this network schemerNumber sending and receiving. Again such as, for the signal emission module that is operated in network schemer TDD-LTE120, need to realize with two wave filters the sending and receiving of data-signal under this network schemer.
In the present embodiment, for said GSM, TDD-LTE, FDD-LTE, TD-SCDMA,These several network schemers of WCDMA and CDMA, the network mould of working when signal emission module 120When formula is a kind of in GSM, FDD-LTE, WCDMA and CDMA, use duplexer 140 withConnection realize the sending and receiving of data-signal; The network schemer of working when signal emission module 120 isWhen a kind of in TDD-LTE and TD-SCDMA, need to realize this kind of network with two wave filtersThe sending and receiving of data-signal under pattern. In addition, for the usage quantity of wave filter and duplexer 140,With in this multi-network mode data transmission system 100, allow the network schemer of work relevant, by heterogeneous networks mouldThe working frequency range that formula is corresponding different, normal conditions, a working frequency range need to use a duplexer 140/A pair of wave filter, also has the same working frequency range situation of heterogeneous networks mode common certainly. Therefore can find out,In present embodiment, we all do not limit the frequency range/quantity of wave filter/duplexer 140.
Above-mentioned the second embodiment is improved and obtains the third embodiment, as shown in Figure 3, from figureIn can find out, in the present embodiment, in multi-network mode data transmission system 100, also comprise respectively withThe signal shift switch 150 that processor 110 and multiple wave filter and/or multiple duplexer 140 connect, signalThe network mould that change-over switch 150 is worked based on multiple signal emission module 120 under the control of processor 110Corresponding data channel is selected and be switched to formula. In a specific embodiment, if this system comprise twoThe network schemer that individual signal emission module 120 is worked is respectively FDD-LTE and WCDMA, processor110 control signal change-over switches 150 are controlled duplexer 140 conductings corresponding under these two network schemers, enterAnd system is switched to corresponding data channel, in other embodiments, by that analogy.
Above-mentioned the third embodiment is improved and obtains the 4th kind of embodiment, as shown in Figure 4, from figureIn can find out, in the present embodiment, in multi-network mode data transmission system 100, also comprise respectively withThe modem 160 that processor 110 is connected with multiple signal emission module 120. Specifically, in workDo in process, first, first, processor 110 again control signal change-over switch 150 is switched to corresponding numberAccording to passage; Afterwards, the network schemer that processor 110 synchronized transmissions and multiple signal emission module 120 are workedCorresponding multichannel uploading data signal; After modem 160 receives this multichannel uploading data signal, pointOther to its modulate generate corresponding carrier signal; Signal transmitting module receives the network with self workThe carrier signal (the uploading data signal after modulation) of pattern match is also amplified it; Finally, antenna130 receive carrier signal (the uploading after amplification after the amplification sending over via signal shift switch 150Data-signal) and sent.
Above-mentioned the third embodiment is improved and obtains the 5th kind of embodiment, as shown in Figure 5, from figureIn can find out, in the present embodiment, in multi-network mode data transmission system 100, also comprise respectively withProcessor 110, multiple signal emission module 120 and multiple wave filter and/or multiple duplexer 140 connectModem 160. The modem 160 that present embodiment comprises is except for realizing the 4th kindIt is (concrete outside the multichannel uploading data signal that processor 110 is sent in embodiment is modulated respectivelyProcess with the 4th kind of embodiment, does not repeat at this), also for to receiving via antenna 130, multipleThe multi-path download data-signal that wave filter and/or multiple duplexer 140 filter under the heterogeneous networks pattern obtainingCarry out respectively demodulation, and the multi-path download data-signal after reconciling is sent to processor 110.
Specifically, in the present embodiment, this multi-network mode data transmission system 100 can also realize many networksWhen downloading data signal under pattern, receive. In this course, first processor 110 sends controlSignal to signal shift switch 150 to be switched to corresponding data channel; Antenna 130 receives corresponding multichannelAfter downloading data signal, be sent in corresponding duplexer 140/ wave filter through signal shift switch 150Carry out filtering; Again filtering downloading data signal is later sent to and in modem 160, carries out demodulation;Finally the signal after demodulation is sent in processor 110, processor 110 is to the downloading data letter receivingNumber superpose, obtain the final downloading data of this data transmission system 100, realize this transfer of data with thisSystem 100 realizes data receiver simultaneously under multi-network mode.
In addition, in above embodiment, in this multi-network mode data transmission system 100, also comprise testSeat, this test bench is connected with signal shift switch 150 and antenna 130 respectively, realizes leading to whole systemThe monitoring on road, the normal operation of safeguards system.
As a complete embodiment, below we for the description of above-mentioned embodiment to this many networks mouldThe process of formula data transmission system 100 uploading data signals and downloading data signal is described in detail:
The process of uploading data signal:
First, processor 110 sends control signal and controls modem 160 simultaneously, is operated in WCDMASignal emission module 120 under network schemer, another signal being operated under TDD-LTE network schemer are sent outPenetrate module 120 and signal shift switch 150; Then, (processor 110 sends WCDMA signalAbove-mentioned uploading data signal) and TDD-LET signal to modem 160; Modem 160 1Road is sent and is modulated the WCDMA carrier signal (the uploading data signal after modulation) obtaining to being operated inSignal under WCDMA network schemer transmitting mould module is amplified, and another road sends that modulation obtainsTDD-LTE carrier signal puts to the signal transmitting template row signal being operated under TDD-LTE network schemerGreatly; Subsequently, the carrier signal that two signal emission module 120 are amplified (comprises the WCDMA after amplificationTDD-LTE carrier signal after carrier signal and amplification) switch to signal through corresponding duplexer 140Switch 150, then pass through test bench, arrive antenna 130 and send.
The process of downloading data signal:
First, processor 110 sends control signal and controls modem 160 simultaneously, is operated in WCDMASignal emission module 120 under network schemer, another signal being operated under TDD-LTE network schemer are sent outPenetrate module 120 and signal shift switch 150. The WCDMA signal that antenna 130 receives andTDD-LET signal; Afterwards, the signal that two-way receives after tested seat, signal shift switch 150 (is openedThe passage of WCDMA signal and TDD-LTE signal), and pass through corresponding duplexer 140 respectively to itCarry out entering modem 160 after filtering; Modem 160 by filtered WCDMA signal andTDD-LTE signal carries out demodulation, is sent in processor 110. Finally downloaded by processor 110The stack of data.
The present invention also provides a kind of multi-network mode data transmission method, is applied to above-mentioned data transmission system100, as shown in Figure 6, this multi-network mode data transmission method comprises the following steps: S1 processor 110Synchronized transmission multichannel uploading data signal; The each signal transmitting module of S2 receives the network with self workThe uploading data signal of pattern match also amplifies it; S3 antenna 130 is by the uploading data after amplifyingSignal sends.
More particularly, at step S1, before processor 110 synchronized transmission multichannel uploading data signals, also wrapDraw together: signal shift switch 150 is worked based on multiple signal emission module 120 under the control of processor 110Network schemer select and be switched to corresponding data channel. At step S1, processor 110 synchronized transmissions are manyAfter the uploading data signal of road, also comprise: the multichannel that modem 160 sends processor 110 is uploaded numberThe number of it is believed that is modulated respectively, and the multichannel uploading data signal that modulation is obtained is sent to and matches respectivelySignal transmitting module.
At step S2, each signal transmitting module receives the number of uploading mating with the network schemer of self workThe number of it is believed that and it is amplified after, also comprise: multiple wave filters and/or multiple duplexer 140 processUnder the control of device 110, the uploading data signal after amplifying via multiple signal emission module 120 is filteredRipple.
In addition, in this multi-network mode data transmission method, also comprise: signal shift switch 150 is at processorThe network schemer of working based on multiple signal emission module 120 under 110 control is selected and is switched to accordinglyData channel; Antenna 130 receives multi-path download data-signal, and via signal shift switch 150 by multichannelDownloading data signal is sent in multiple wave filters and/or multiple duplexer 140; Multiple wave filters and/or manyIndividual duplexer 140 carries out filtering to multi-path download data-signal under the control of processor 110; Modulation /demodulationDevice 160 receives multi-path download data-signal and carries out respectively demodulation, and by the multi-path download data-signal after reconcilingBe sent to processor 110.
Specifically, in the process of uploading data signal, first, it is same that processor 110 sends control signalIn time, is controlled modem 160, is operated in signal emission module 120, work under WCDMA network schemerMake another signal emission module 120 and signal shift switch 150 under TDD-LTE network schemer;Then corresponding many of network schemer that, processor 110 synchronized transmissions are worked with multiple signal emission module 120Road uploading data signal; Modem 160 enters it respectively after receiving this multichannel uploading data signalRow modulation generates corresponding carrier signal; Signal transmitting module receives with the network schemer of self work matesCarrier signal (the uploading data signal after modulation) and it is amplified; Antenna 130 receives via letterCarrier signal (the uploading data signal after amplification) after the amplification that number change-over switch 150 sends over also willIt sends.
In the process of downloading data signal, first, processor 110 sends control signal and controls modulation simultaneouslyDemodulator 160, be operated in signal emission module 120 under WCDMA network schemer, be operated in TDD-LTEAnother signal emission module 120 and signal shift switch 150 under network schemer; Antenna 130 receivesAfter corresponding multi-path download data-signal, be sent to corresponding duplexer 140/ through signal shift switch 150In wave filter, carry out filtering; Again filtering downloading data signal is later sent in modem 160Row demodulation; Finally the signal after demodulation is sent in processor 110, processor 110 is under receivingCarry data-signal and superpose, obtain the final downloading data of this data transmission system 100, realize this with thisData transmission system 100 realizes data receiver simultaneously under multi-network mode.
The present invention also provides a kind of intelligent terminal, and this intelligent terminal comprises that above-mentioned multi-network mode data passCommunication system 100, to comprise above-mentioned multi-network mode data transmission method. In specific embodiment, hereIntelligent terminal comprises smart mobile phone etc. First be noted that and had in the market more can supportThe intelligent terminal of multimode (multi-network mode), as, present intelligent 4G (the4thGenerationmobileCommunicationtechnology, the 4th third-generation mobile communication technology) mobile phone, generally all support 2G(2-Generationwirelesstelephonetechnology, second generation mobile communication technology)/3G(3rd-Generation, 3G (Third Generation) Moblie technology)/4G network, only once can only use whereinA kind of network schemer network. Have, the intelligent terminal of supporting in the market multi-mold multi-card is also ratio againThan being all. Intelligent terminal provided by the invention utilizes intelligent radio circuitry built-in in existing intelligent terminalAnd appearance design, just can realize the lifting of this intelligent terminal networking speed.
Specifically, intelligent terminal provided by the invention is except comprising above-mentioned multi-network mode data transmission systemOutside hardware in 100, in mobile phone menu, by software, increase the network schemer of networking, list is setCard single mode/single deck tape-recorder multimode/double card multimode (is blocked: double card or two above SIMs more; Multimode: said GSM,TDD-LTE、FDD-LTE、TD-SCDMA、WCDMA，CDMA，4G+(CA(CarrierAggregation, carrier aggregation)) etc. multiple in network schemer) network access etc. Certainly, at thisIn process, we also need to delete the mutual exclusion between each network schemer in existing intelligent terminal by software and patrolThe relation of collecting ensures can exist between each network schemer simultaneously.
In the course of the work, first, processor 110 is accepted menu setting response, is set in single deck tape-recorder multimodeNet; According to SIM (SubscriberIdentityModule, client identification module) information, confirm operation againBusiness, sends control instruction to signal emission module 120, and control signal change-over switch 150 is selected this operatorWorking frequency range. Afterwards, two kinds of network schemers that need to use networking are controlled and opened to processor 110, as,For single deck tape-recorder intelligent terminal, can select the on-line module of 2G and 3G simultaneously or select 3G simultaneouslyWith the on-line module of 4G etc. or select the combination etc. of following 4G+ and 5G simultaneously, set up data and connectConnect. With this, be based upon the course of work of above-mentioned multi-network mode data transmission system 100, realize intelligence eventuallyIn end, two mixed-media network modules mixed-medias are worked simultaneously, by online data calculates stack by software, raising upload and underThe network speed carrying.
In specific embodiment, for three operators and the existing network schemer of current China, in intelligenceIn terminal for only having individual SIM, comprising the combination of two kinds of network schemers can have: connectionOpen network mode combinations: GSM+WCDMA, GSM+FDD-LTE, GSM+TDD-LTE,WCDMA+FDD-LTE, WCDMA+TDD-LTE, TDD-LTE+FDD-LTE etc.; Mobile networkMode combinations: GSM+TD-SCDMA, GSM+FDD-LTE, GSM+TDD-LTE,TD-SCDMA+FDD-LTE, TD-SCDMA+TDD-LTE, TDD-LTE+FDD-LTE etc.; ElectricityCommunication network mode combinations: CDMA+FDD-LTE, CDMA+TDD-LTE, TDD-LTE+FDD-LTEDeng. In addition, abroad surf the Net mode combinations: GSM+WCDMA, GSM+TD-SCDMA,GSM+FDD-LTE、GSM+TDD-LTE、CDMA+FDD-LTE、CDMA+TDD-LTE、WCDMA+FDD-LTE, WCDMA+TDD-LTE, TDD-LTE+FDD-LTE etc.
In a specific embodiment, in smart mobile phone, adopt the mode of single deck tape-recorder multimode to network, concrete mistakeCheng Wei: processor 110 sends control instruction control signal change-over switch 150 and is switched to corresponding data channel,As be switched to network schemer GSM and network schemer WCDMA, be and for example switched to network schemer GSM andNetwork schemer TD-SCDMA etc. Afterwards, processor 110 sends corresponding uploading data signal, viaModem 160 modulates, corresponding signal emission module 120 methods and corresponding duplexer 140/ are filteredAfter the filtering of ripple device, send via antenna 130, realize while uploading data signal under multiple network schemers.In the process of reception downloading data signal, same, antenna 130 receives multi-path download data-signal,Via being sent to processor 110 after corresponding duplexer 140/ filter filtering, the demodulation of modulation adjuster, locateReason device 110 superposes to the data that receive.
In another specific embodiment, in smart mobile phone, adopt the mode of many card multimodes to network, concreteProcess is: processor 110 sends control instruction control signal change-over switch 150, and to be switched to corresponding data logicalRoad, as be switched to network schemer WCDMA and network schemer TD-SCDMA, be and for example switched to network mouldFormula WCDMA and network schemer TDD-LTE etc. Afterwards, processor 110 sends corresponding uploading dataSignal, via modem 160 modulate, corresponding signal emission module 120 methods and two accordinglyAfter multiplexer 140/ filter filtering, send via antenna 130, realize under multiple network schemers and going up simultaneouslyPass data-signal. In the process of reception downloading data signal, same, antenna 130 receives under multichannelCarry data-signal, via being sent to place after corresponding duplexer 140/ filter filtering, the demodulation of modulation adjusterReason device 110, processor 110 superposes to the data that receive.
It should be noted that all independent assortments as required of above-described embodiment. The above is only the present inventionPreferred embodiment, it should be pointed out that for those skilled in the art, do not departing fromUnder the prerequisite of the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered asProtection scope of the present invention.
Claims (11)
1. a multi-network mode data transmission system, is characterized in that, described multi-network mode transfer of dataSystem comprises: processor, multiple signal emission module and antenna, wherein, described processor respectivelyBe connected with described multiple signal emission module, described multiple signal emission module are connected with described antenna respectively,Described multiple signal emission module works in different network schemers;
Corresponding many of the network schemer of described processor synchronized transmission and described multiple signal emission module workRoad uploading data signal; Each described signal transmitting module receives with the network schemer of self work matesUploading data signal and it is amplified; Described antenna sends out the uploading data signal after amplifyingGo.
2. multi-network mode data transmission system as claimed in claim 1, is characterized in that, described many netsIn network mode data transmission system, also comprise and being connected with described multiple signal emission module and processor respectivelyMultiple wave filters and/or multiple duplexer, described multiple wave filters and/or multiple duplexer are at described processorControl under the uploading data signal after amplifying via described multiple signal emission module is carried out to filtering.
3. multi-network mode data transmission system as claimed in claim 2, is characterized in that, described many netsIn network mode data transmission system, also comprise respectively and described processor and described multiple wave filter and/or multipleDuplexer connect signal shift switch, described signal shift switch under the control of described processor based onCorresponding data channel is selected and be switched to the network schemer of described multiple described signal emission module work.
4. multi-network mode data transmission system as claimed in claim 3, is characterized in that, described many netsIn network mode data transmission system, also comprise respectively and connecting with described processor and described multiple signal emission moduleThe modem connecing;
The multichannel uploading data signal that described modem sends described processor is modulated respectively,And the multichannel uploading data signal that modulation is obtained is sent to respectively the signal transmitting module matching.
5. multi-network mode data transmission system as claimed in claim 3, is characterized in that, described many netsIn network mode data transmission system, also comprise respectively with described processor, described multiple signal emission module withAnd the modem of described multiple wave filter and/or the connection of multiple duplexer;
The multichannel uploading data signal that described modem sends described processor is modulated respectively,And the multichannel uploading data signal that modulation is obtained is sent to respectively the signal transmitting module matching;
Described modem is to via described antenna reception, described multiple wave filters and/or multiple duplexerMulti-path download data-signal under the heterogeneous networks pattern that filtration obtains carries out respectively demodulation, and after reconcilingMulti-path download data-signal be sent to described processor.
6. the multi-network mode data transmission system as described in claim 1-5 any one, is characterized in that,The network schemer of each described signal emission module work can be: GSM, TDD-LTE, FDD-LTE,One in TD-SCDMA, WCDMA and CDMA; Described multiple signal emission module respectivelyBe operated under different network schemers.
7. an intelligent terminal, is characterized in that, described intelligent terminal comprises as any in claim 1-5 oneMulti-network mode data transmission system described in.
8. a multi-network mode data transmission method, is characterized in that, described multi-network mode transfer of dataMethod comprises the following steps:
Processor synchronized transmission multichannel uploading data signal;
Each signal transmitting module receive with the uploading data signal that mates of network schemer of self work alsoIt is amplified;
Antenna sends the uploading data signal after amplifying.
9. multi-network mode data transmission method as claimed in claim 8, is characterized in that,
Before processor synchronized transmission multichannel uploading data signal, also comprise:
Signal shift switch under the control of described processor based on multiple described signal emission module workCorresponding data channel is selected and be switched to network schemer;
And/or,
After processor synchronized transmission multichannel uploading data signal, also comprise:
The multichannel uploading data signal that modem sends described processor is modulated respectively, and willThe multichannel uploading data signal that modulation obtains is sent to respectively the signal transmitting module matching.
10. multi-network mode data transmission method as claimed in claim 8 or 9, is characterized in that,Each signal transmitting module receives with the uploading data signal that mates of network schemer of self work and to itAfter amplifying, also comprise:
Multiple wave filters and/or multiple duplexer under the control of described processor to via described multiple signalsUploading data signal after transmitter module amplifies carries out filtering.
11. multi-network mode data transmission methods as claimed in claim 10, is characterized in that, described manyIn network schemer data transmission method, also comprise:
Described signal shift switch under the control of described processor based on multiple described signal emission module worksCorresponding data channel is selected and be switched to the network schemer of doing;
Antenna reception multi-path download data-signal, and via signal shift switch by described multi-path download dataSignal is sent in described multiple wave filter and/or multiple duplexer;
Described multiple wave filter and/or multiple duplexer under the control of described processor to described multi-path downloadData-signal carries out filtering;
Modem receives described multi-path download data-signal and carries out respectively demodulation, and by reconcile after manyRoad downloading data signal is sent to described processor.
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