CN105828362A

CN105828362A - Network signal enhancement device and method

Info

Publication number: CN105828362A
Application number: CN201610059371.6A
Authority: CN
Inventors: 单掠风; 张晓文
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2016-01-28
Filing date: 2016-01-28
Publication date: 2016-08-03
Anticipated expiration: 2036-01-28
Also published as: CN105828362B

Abstract

The invention discloses a network signal enhancement device. The device comprises a detection module used for detecting whether a signal enhancement instruction is received or not in real time after the first mobile data network channel of a mobile terminal is opened; a channel opening module used for opening a second mobile data network channel preset by the mobile terminal after receiving the signal enhancement instruction; and a signal superposition module used for superposing the signal of the first mobile data network channel with the signal of the second mobile data network channel to enhance the network signal of the mobile terminal. The invention also provides a network signal enhancement method. According to the technical scheme of the invention, when the signal condition of the first mobile data network channel is not good enough, the second mobile data network channel is automatically started. Therefore, the network signals and the bandwidths of the first and second mobile data network channels can be utilized by the mobile terminal at the same time, and the network signals of the mobile terminal are enhanced. Moreover, the condition that based on a single mobile data network channel, the network signals of the mobile terminal are not stable in some special scenes can be improved.

Description

Network signal intensifier and method

Technical field

The present invention relates to mobile communication technology field, particularly relate to a kind of network signal intensifier and method.

Background technology

nullDevelopment along with mobile communication technology，And the enriching constantly of mobile terminal (such as smart mobile phone etc.) network application，People are more and more higher to the requirement of Internet resources quality，But，At densely populated place scene (such as high ferro station、Railway station、Airport etc.)、Scene (such as seashore, remote districts、Mountain area etc.)、High-speed mobile scene (often passes through the high ferro in tunnel、Highway etc.)、Obstacle/disturb many scene (market place builet below the grounds、Villages within the city、Cavern etc.) etc. under special screne，Owing to signal covers、Barrier blocks signal、The reasons such as signal disturbing source，The mobile data network signal being easily caused mobile terminal is the most unstable，The situation of suspension even occurs，User is caused normally to surf the Net，Particularly in the scene (such as user utilizes mobile terminal to navigate on a highway) of some urgent needs net，User is caused great inconvenience，The online having a strong impact on user is experienced.

Summary of the invention

Present invention is primarily targeted at a kind of network signal intensifier of offer and method, it is intended to solve mobile terminal under some special screnes, the technical problem that network signal is unstable.

For achieving the above object, the embodiment of the present invention provides a kind of network signal intensifier, and described network signal intensifier includes:

Detection module, for after the first mobile data network passage opening mobile terminal, detects whether that receiving signal strengthens instruction in real time；

Passage opening module, for when receiving signal and strengthening instruction, opening the second mobile data network passage that mobile terminal is preset；

Signal averaging module, for being overlapped strengthening the network signal of mobile terminal by the signal of described first mobile data network passage and the second mobile data network passage.

Alternatively, described passage opening module includes:

First acquiring unit, for when receiving signal and strengthening instruction, obtains mobile terminal current time network application scene, and obtains current demand bandwidth according to this network application scene；

Second acquisition unit, for obtaining the first network bandwidth of described first mobile data network passage；

Passage opens unit, if being wider than described first network bandwidth for described current demand band, then opens the second mobile data network passage that mobile terminal is preset.

Alternatively, described passage unlatching unit is additionally operable to:

If described current demand band is wider than first network bandwidth, then obtain second network bandwidth of the second mobile data network passage；

If described second network bandwidth is less than current demand bandwidth, then open the second mobile data network passage.

If second network bandwidth is more than or equal to current demand bandwidth, then closes the first mobile data network passage, open the second mobile data network passage.

Embodiments of the invention also provide for a kind of network signal Enhancement Method, and described network signal Enhancement Method includes:

After the first mobile data network passage opening mobile terminal, detect whether that receiving signal strengthens instruction in real time；

When receiving signal and strengthening instruction, open the second mobile data network passage that mobile terminal is preset；

The signal of described first mobile data network passage and the second mobile data network passage is overlapped strengthening the network signal of mobile terminal.

Alternatively, described when receiving signal and strengthening instruction, the step opening the second preset mobile data network passage of mobile terminal includes:

When receiving signal and strengthening instruction, obtain mobile terminal current time network application scene, and obtain current demand bandwidth according to this network application scene；

Obtain the first network bandwidth of described first mobile data network passage；

If described current demand band is wider than described first network bandwidth, then open the second mobile data network passage that mobile terminal is preset.

Alternatively, if described current demand band is wider than described first network bandwidth, then also include after opening the step of the second preset mobile data network passage of mobile terminal:

If described current demand band is wider than first network bandwidth, obtain second network bandwidth of the second mobile data network passage；

The present invention is by after the first mobile data network passage opening mobile terminal, detection module detects whether that receiving signal strengthens instruction in real time, then when receiving signal and strengthening instruction, passage opening module opens the second mobile data network passage that mobile terminal is preset, the signal of the first mobile data network passage and the second mobile data network passage is overlapped strengthening the network signal of mobile terminal by last Signal averaging module, thus when the first mobile data network channel signal is the best, automatically the second data network passage is started, thus mobile terminal can utilize the first mobile data network passage and the network signal of the second mobile data network passage and bandwidth simultaneously, enhance the network signal of mobile terminal, improve the mobile terminal situation in some special screne network signals instability of single mobile data network passage.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of LTE network framework；

Fig. 2 is the structural representation of the subscriber equipment of first embodiment of the invention；

Fig. 3 is for user face and the example schematic diagram of the radio protocol architecture of chain of command in LTE；

Fig. 4 is the data transmission stream journey schematic diagram of the subscriber equipment of the embodiment of the present invention；

Fig. 5 is the voice transfer schematic flow sheet of the subscriber equipment of the embodiment of the present invention；

Fig. 6 is the electrical block diagram of one embodiment of the invention；

Fig. 7 is the structural representation of the subscriber equipment of second embodiment of the invention and the 3rd embodiment；

Fig. 8 is the structural representation of the subscriber equipment of fourth embodiment of the invention；

Fig. 9 is the structural representation of the access terminal of one embodiment of the invention；

Figure 10 is the structural representation of the wireless communications method of one embodiment of the invention；

Figure 11 is the structural representation of the subscriber equipment of eighth embodiment of the invention；

Figure 12 is the high-level schematic functional block diagram of inventive network signal intensifier the 5th embodiment；

Figure 13 is the refinement high-level schematic functional block diagram of passage opening module in inventive network signal intensifier sixth embodiment；

Figure 14 is the schematic flow sheet of inventive network signal Enhancement Method the 5th embodiment；

Figure 15 is the schematic flow sheet of inventive network signal Enhancement Method sixth embodiment；

Figure 16 is the schematic flow sheet of inventive network signal Enhancement Method the 7th embodiment.

The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.

Detailed description of the invention

Should be appreciated that specific embodiment described herein, 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 the explanation of the beneficially present invention, itself do not have specific meaning.Therefore, " module " can mixedly use with " parts ".

Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include mobile terminal and the fixed terminal of such as numeral TV, desk computer etc. 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..Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, in addition to 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 schematic diagram of the 4G network architecture of one embodiment of the invention.This 4G network is LTE network, its network architecture includes: one or more subscriber equipment (userequipment, UE) 100, E-UTRAN (EvolvedUMTSTerrestrialRadioAccessNetwork, the UMTS Terrestrial radio access network of evolution) (non-label in figure), evolution block core (EPC) (non-label in figure), home subscriber servers (HSS) 107, network (such as, the Internet) (non-label in figure) and circuit switching system (non-label in figure).

E-UTRAN includes evolution B node (eNodeB) 101 and other eNodeB102.ENodeB101 provides the user face towards subscriber equipment 100 and the protocol terminations of chain of command.ENodeB101 can be connected to other eNodeB via X2 interface.ENodeB101 is alternatively referred to as base station, base transceiver station, radio base station, wireless set, transceiver function, Basic Service Set, extended service set or other certain suitable terms.ENodeB101 provides the access point going to EPC for subscriber equipment 100.

ENodeB101 is connected to EPC by S1 interface.EPC includes mobile management entity (EEM) 104, other mobile management entities 106, gateway 103, and packet data network (PDN) gateway 105.Mobile management entity 104 is the control node processing the signaling between subscriber equipment 100 and EPC.Mobile management entity 104 provides carrying and connection management.The packet of all User IPs is transmitted by gateway 103, and gateway 103 is itself coupled to PDN Gateway 105.PDN Gateway 105 provides the distribution of UEIP address and other functions.PDN Gateway 105 is connected to network, such as, and the Internet.

Circuit switching system includes interaction solution module (IWS) 108, mobile switching centre (MSC) 109, base station 110 and movement station 111.In one aspect, circuit switching system can be communicated with EPS by IWS and MME.

Embodiment one

See the structural representation of the subscriber equipment that Fig. 2 is one embodiment of the invention.The subscriber equipment 100 of the embodiment of the present invention carries out radio communication based on Long Term Evolution (LTE), and it can support double LTE.Concrete:

Seeing Fig. 2, the subscriber equipment of one embodiment of the invention includes: first processes chip 200, second processes chip the 300, first radio frequency the 205, second radio frequency the 305, first data card the 206, second data card 306, codec the 204, first logic switch the 401, second logic switch 402, receiver 600, mike 500.Wherein, the first process chip 200 includes application program processing module 202, digital signal processing chip 203 and the first protocol stack 201.Second processes chip includes second protocol stack 301.

Should be understood that digital signal processing chip 203 also can be realized by the chip processing chip 200 independent of first.

First process chip 200 and second process chip 300 between by serial ports (USB) and GPIO/SDIO mouth connection, to realize two definition processing control signal between chip and transmission, such as, carry out two dormancy processing chips, wake up up, the control that synchronizes, switching on and shutting down time chip boot sequence control etc..

In an embodiment of the present invention, the first process chip 200 includes wake-up states and resting state.Second processes chip 300 includes wake-up states and resting state.Wherein, wake-up states and the resting state of the second process chip 300 is processed chip 200 by first and controls.

At wake-up states, the first process chip 200 and the second process chip 300 are fully powered-on to perform the various functions such as data transmission, process.

When meeting dormancy condition, the first radio frequency being connected with the first process chip 200 is configured in power-down state, thus is turned off to save power consumption.Meanwhile, the first process chip 200 processes chip 300 to second and sends interrupt signal.Second processes chip 300 receives interrupt signal, then the second radio frequency being connected with the second process chip 300 is configured in power-down state, thus is turned off to save power consumption.

In one embodiment of this invention, interrupt signal is rising edge signal.Dormancy condition includes: breath screen.

When meeting wake-up condition, the first radio frequency being connected with the first process chip 200 is configured in "on" position, thus is unlocked to carry out launching/receiving, process signal.Simultaneously, first processes chip 200 sends interrupt signal to the second process chip 300, second processes chip 300 receives interrupt signal, then process the second radio frequency that chip 300 is connected with the two the second and be configured in "on" position, thus be unlocked to carry out launching/receiving, process signal.

In one embodiment of this invention, interrupt signal is trailing edge signal.Wake-up condition includes: bright screen, receive key information etc..

In another embodiment of the invention, the second process chip 300 of the embodiment of the present invention is restarted after being additionally configured to crash automatically, and sends information to the first process chip 200.

In further embodiments, first processes chip 200 is additionally configured to detect the state of the second process chip 300, when the second process chip 300 occurs abnormal, send interrupt signal and restart to control the second process chip 300, or restarted to control the second process chip 300 by RESET pin output control signal.

In one embodiment, first process chip 200 second detection processing chip 300 included in the following manner:

Mode one, second processes chip 300 and is configured to send heartbeat signal to the first process chip 200 with prefixed time interval (such as, 5 seconds) by a GPIO pin.Thus, if first processes chip 200 at prefixed time interval then, do not receive (detection) to heartbeat signal, then it is assumed that second processes chip 300 occurs abnormal (such as, going offline).

Mode two, form by AT question and answer judge whether online.Concrete, first processes chip 200 sends commands to the second process chip 300 by serial ports, and the second process chip 300 carries out response after receiving order.Thus, detection can be realized.In an embodiment of the present invention, by serial ports (USB), application program processing module 202 and second protocol stack 301 are controlled the transmission of signal and data.

Two protocol stacks (the first protocol stack 201 and second protocol stack 301) during the present invention implements are driven configuration by application program processing module 202 and control.

Data card (first data card 206 and the second data card 306) is for being attached with subscriber equipment and information exchange, related data needed for mobile communication business (CS speech business, PS data service and PS speech business) is provided, and stores user profile, short message, execution authentication arithmetic therein and produce cryptographic keys etc..

When data card is mutual with subscriber equipment, the signal of detection data card presence or absence, only in instantaneous generation of starting shooting, in the presence of start can't detect data card, will be prompted to " insertion data card ".After subscriber equipment start, between subscriber equipment and data card, communication in 28 seconds is once, completes some fixing communication checks (such as, data card the most in place etc.).

First data card 206 and the second data card 306 can manage the different user being associated with similar and different technical standard.In specific limiting examples, technical bid will definitely be 2G communication technology (such as, GSM, GPRS, EDGE), 3G communication technology (such as, WCDMA, TDS-CDMA), 4G communication technology (such as, LTE, TD-LTE), or any other mobile communication technology (such as, 4G, 4.5G etc.).

Wireless access technology involved by first radio frequency 205 and the second radio frequency 305 can include LTE, GSM, GPRS, CDMA, EDGE, WLAN, CDMA-2000, TD-SCDMA, WCDMA, WIFI etc..

In an embodiment of the present invention, the technical standard of the first data card 206 and the management of the second data card 306 is LTE standard, wireless access technology involved by first radio frequency 205 and the second radio frequency 305 is LTE, thus, so that double LTE supported by the subscriber equipment of the embodiment of the present invention.

The inner frame of application program processing module 202 includes application layer, ccf layer etc., can process the logical operation of complexity and carry out task distribution etc..In one embodiment, application program processing module 202 refers to Android operation system, and various apk based on Android operation system.

In an embodiment of the present invention, application program processing module 202 provides the user interactive interface, the operational order (relevant online that such as, user is inputted by user interface or the operational order made a phone call) user inputted is transferred to the first protocol stack 201 or second protocol stack 301.

First protocol stack 201 and second protocol stack 301 include the protocol stack of the various network formats with network interaction, such as, and the protocol code provided in the communication standard such as LTE/WCDMA/GSM/TDSCDMA/1X/CDMA/EVDO.The agreement of these standards is subscriber equipment to be interacted (such as, surfed the Net by data traffic, made a phone call by VOLTE or made a phone call by CS circuit domain) and be must be complied with carrier network.

Seeing Fig. 3 is for user face and the example schematic diagram of the radio protocol architecture of chain of command in LTE.Radio protocol architecture for subscriber equipment and eNodeB is shown to have three layers: layer 1, layer 2 and layer 3.Layer 1 includes physical layer.Layer 2 includes that medium education (MAC) sublayer, radio link control (RLC) sublayer and PDCP (PDCP) sublayer.Layer 3 includes wireless heterogeneous networks (RRC), Non-Access Stratum (NAS), application layer (APP), Internet (IP layer) etc..

Physical layer is lowermost layer, is used for realizing various physical layer signal and processes function.

Layer 2 side on a physical layer, for being responsible between subscriber equipment and eNodeB the link on physical layer 506.

PDCP sublayer provides the multiplexing between different radio carrying and logic channel.PDCP sublayer also provides for the header suppression to upper layer data packet to reduce wireless radio transmission expense, and by packet ciphering does not provides safety, and offer is to subscriber equipment switching support between each eNodeB.

Rlc sublayer provides the segmentation to upper layer data packet and refitting, to the re-transmission of lost data packet and reorder packet with the reception that disorders that causes due to mixed automatic repeat request (HARQ) of compensation.

Media access control sublayer provides the multiplexing between logic channel and transmission channel.Media access control sublayer is also responsible between each subscriber equipment distributing the various radio resources (such as, Resource Block) in a cellular cell.Media access control sublayer is also responsible for HARQ operation.

RRC sublayer is responsible for obtaining radio resource (that is, radio bearer) and being responsible for using the RRC signaling between eNodeB and subscriber equipment to configure each lower floor.

NAS sublayer is supported in subscriber equipment and the signaling of core net (EPC) and data transmission.

Digital signal processing chip 203 includes suitable hardware, logical device, circuit and/or coding, is used for carrying out Audio Signal Processing, such as, and the Audio Signal Processing such as echo suppression in communication process, noise suppressed.

Codec (Codec) 204 includes suitable hardware, logical device, circuit and/or coding, is used for carrying out A/D and D/A conversion.

First radio frequency 205 passes to eNodeB101 (base station network) after the data transmitted by the first protocol stack 201 process, and passes to the first protocol stack 201 after the data process transmitted by eNodeB101.

Second radio frequency 305 passes to eNodeB101 (base station network) after the data transmitted by second protocol stack 301 process, and passes to second protocol stack 301 after the data process transmitted by eNodeB101.

Receiver 600 includes suitable hardware, logical device, circuit and/or coding, is used for exporting acoustical signal.

Mike 500 includes suitable hardware, logical device, circuit and/or coding, is used for gathering voice signal.

First logic switch 401 processes chip 200 with first respectively and the first data card 206 is connected, and under the control processing the first control instruction of chip 200 output first, makes the first data card 206 be connected with the first protocol stack 201 or second protocol stack 301.

Second logic switch 402 processes chip 200 with first respectively and the second data card 306 is connected, and under the control processing the second control instruction of chip 200 output first, makes the second data card 306 be connected with the first protocol stack 201 or second protocol stack 301.

In one embodiment, first chip 200 is processed by output low and high level realization to the first logic switch 401 and control of the second logic switch 402.Such as, when exporting high level, the first logic switch 401 turns on, and makes the first data card 206 be connected with the first protocol stack 201；And during output low level, the first data card 206 is connected with second protocol stack 301.Maybe when exporting high level, the second logic switch 401 turns on, and makes the second data card 306 be connected with the first protocol stack 201；And during output low level, the second data card 306 is connected with second protocol stack 301.

In the first embodiment of the present invention, if the first data card 206 is connected with the first protocol stack 201, then the first data card 206 can reside in the PS (PacketSwitching of first network by the first protocol stack 201, packet switch) territory and CS (CircuitSwitching, circuit switching) territory.Thus, the first data card 206 can carry out CS voice and PS data service by first network.

Same, if the second data card 306 is connected with the first protocol stack 201, then the second data card 306 can reside in PS territory and the CS territory of first network by the first protocol stack 201.Thus, the second data card 306 can carry out CS voice and PS data service by first network.

Be connected if the first data card 206 is set up with second protocol stack 301, then the first data card 206 can reside in the PS territory of the second network by second protocol stack 301.Thus, the first data card 206 can carry out PS data service by the second network.

Same, being connected if the second data card 306 is set up with second protocol stack 301, then the second data card 306 can reside in the PS territory of the second network by second protocol stack 301.Thus, the second data card 306 can carry out PS data service by the second network.

First network and the second network can be the heterogeneous networks of different operators, it is possible to be the similar and different network of same operator.In one embodiment of the invention, first network and the second network are 4G network (such as, the 4G network such as LTE network).

In this embodiment of the invention, the first protocol stack 201 supports PS data service and CS speech business, and PS data service only supported by second protocol stack 301.When the data card (first data card 206 or the second data card 306) being connected with second protocol stack 301 has CS speech business, first process chip 200 controls logic switch (first logic switch 401 or the second logic switch 402) and corresponding data card and the first protocol stack 201 is connected, to realize CS speech business.

If should be understood that PS speech business, then it is transmitted according to the transmission of PS data service.

See Fig. 4, application program processing module 202 receives the operational order of user, if operational order is for carry out CS speech business by the first data card 206, then: first processes chip 200 exports the first control instruction and control the first logic switch 401 first data card 206 is connected with the first protocol stack 201.The flow process carrying out CS speech business by the first data card 206 includes:

First, set up voice communication and connect: operational order is transferred to the first protocol stack 201 by application program processing module 202, send the flow processs such as RRC connection request by the first radio frequency 205 to eNodeB and be connected with the voice communication of callee to set up.

After voice communication connection establishment, voice uplink process is: mike 500 gathers voice signal, and codec 204 is transferred to digital signal processing chip 203 after receiving the voice signal gathered and carrying out analog digital conversion；The digital signal processing chip 203 signal to receiving carries out Audio Processing and is transferred to the first protocol stack 201；Signal after the first protocol stack 201 processes is transmitted by the first radio frequency 205.Voice downstream transmitting procedure is: the first radio frequency 205 receives downstream signal and is transferred to the first protocol stack 201；Digital signal processing chip 203 carries out Audio Processing to the signal after the first protocol stack 201 processes and is transferred to codec 204；The codec 204 signal to receiving transmits to receiver 600 after carrying out analog digital conversion.

See Fig. 4, application program processing module 202 receives the operational order of user, if operational order is for carry out CS speech business by the second data card 306, then: first processes chip 200 exports the second control instruction and control the second logic switch 402 second data card 306 is connected with the first protocol stack 201.The flow process carrying out CS speech business by the second data card 306 includes:

See Fig. 5, application program processing module 202 receives the operational order of user, if operational order is for carry out PS data service by the first data card 206, then first process chip 200 and export the first control instruction and control the first logic switch 401 and turn on the first data card 206 and interface channel of the first protocol stack 201, also exporting the second control instruction to control the first logic switch 401 and turn on the interface channel of the first data card 206 and second protocol stack 301, it all can realize the transmission of PS data service.

Concrete, if conducting the first data card 206 and interface channel of the first protocol stack 201, then the transfer process of PS data service is: application program service module receives data, and is transferred to the first protocol stack；First radio frequency the first protocol stack is processed after uplink signal transmissions to first network (4G network), and receive the downstream signal from first network (4G network), and be transferred to the first protocol stack and process；Downstream signal after first protocol stack is processed by application program processing module exports.

If conducting the first data card 206 and the interface channel of second protocol stack 301, then the transfer process of PS data service is: application program processing module receives data, and is transferred to second protocol stack；Second radio frequency is by the uplink signal transmissions after the process of second protocol stack to LTE network, and receives the downstream signal from LTE network, and is transferred to the process of second protocol stack；Downstream signal after second protocol stack is processed by application program processing module exports.

With continued reference to Fig. 5, if operational order is for carry out PS data service by the second data card 306, then first process exportable first control instruction of chip 200 and control the second logic switch 402 and turn on the second data card 306 and interface channel of the first protocol stack 201, the most exportable second control instruction controls the second logic switch 402 and turns on the interface channel of the second data card 306 and second protocol stack 301, and it all can realize the transmission of PS data service.

Concrete, if conducting the second data card 306 and interface channel of the first protocol stack 201, then the transfer process of PS data service is: application program service module receives data, and is transferred to the first protocol stack；First radio frequency the first protocol stack is processed after uplink signal transmissions to first network (4G network), and receive the downstream signal from first network (4G network), and be transferred to the first protocol stack and process；Downstream signal after first protocol stack is processed by application program processing module exports.

If conducting the second data card 306 and the interface channel of second protocol stack 301, then the transfer process of PS data service is: application program processing module receives data, and is transferred to second protocol stack；Second radio frequency is by the uplink signal transmissions after the process of second protocol stack to the second network (4G network), and receives the downstream signal from the second network (4G network), and is transferred to the process of second protocol stack；Downstream signal after second protocol stack is processed by application program processing module exports.Due to, after subscriber equipment start, between subscriber equipment and data card, communication in 28 seconds is once, to confirm that data card ensures the normal of communication the most in place.Communication in these 28 seconds is once by the process chip controls being connected with data card, such as, processes chip and has sent data to data card, if meeting with a response, confirms that data card is in place, and otherwise data card is the most in place.

In an embodiment of the present invention, the first process chip 200 is additionally operable to send information to carry out the confirmation in place of data card with prefixed time interval to the first data card 206 or the second data card 306；

(give tacit consent to the first data card 206 to be connected with the first process chip 200) if the first data card 206 is confirmed in place, first data card 206 does not processes chip 200 with first and is connected, then the first process chip 200 is additionally operable to send the first control instruction and turns on the first data card 206 and connecting path of the first process chip 200 to control the first logic switch 401.

(give tacit consent to the second data card 206 to be connected with the first process chip 200) if the second data card 306 is confirmed in place, second data card 306 does not processes chip 200 with first and is connected, then the first process chip 200 is additionally operable to send the second control instruction and turns on the second data card 306 and connecting path of the first process chip to control the second logic switch 402.

Same, second processes chip 300 is additionally operable to send information to carry out the confirmation in place of data card with prefixed time interval to the first data card 206 or the second data card 306；

(give tacit consent to the first data card 206 to be connected with the second process chip 300) if the first data card 206 is confirmed in place, first data card 206 does not processes chip 300 with second and is connected, then the first process chip 200 is additionally operable to send the first control instruction and turns on the first data card 206 and connecting path of the second process chip 300 to control the first logic switch 401.

(give tacit consent to the first data card 206 to be connected with the second process chip 300) if the second data card 306 is confirmed in place, second data card 306 does not processes chip 300 with second and is connected, then the first process chip 200 is additionally operable to send the second control instruction and turns on the second data card 306 and connecting path of the second process chip 300 to control the second logic switch 402.

Such as, if original the second data card 306 being connected with the second process chip is switched when being connected to the first protocol stack 201 (such as, switch to the first protocol stack 201 to carry out PS data service), within every 28 seconds, the second process chip need to be switched back into, i.e. being connected to second protocol stack by control logic switch 402, the confirmation in place to complete data card, after Card Reader has confirmed, second data card is switched back into the first process chip again, to ensure being normally carried out of communication.The rest may be inferred, if the first data card 206 being originally connected with the first process chip is switched when being connected to second protocol stack 301, within every 28 seconds, the first process chip need to be switched back into, i.e. it is connected to the first protocol stack by control logic switch 401, the confirmation in place to complete data card, after Card Reader has confirmed, the first data card is switched back into the second process chip again, to ensure being normally carried out of communication.

The switching used time that should be understood that logic switch is Millisecond, and Card Reader be confirmed whether the used time in place also for Millisecond, therefore, the switching of data card does not interferes with the transmission of normal business.

Should be understood that in certain embodiments, by the way of priority is set, the priority of speech business is set higher than the priority of data service, to ensure during data card confirms in place, can preferentially ensure being normally carried out of speech business.

According to above-mentioned affirmation mechanism in place, the subscriber equipment in the embodiment of the present invention, the first data card 206 process with second chip 300 is connected carry out data traffic transmission time, the first data card 206 also can be connected with the first process chip 200 simultaneously and carries out voice transfer.When only need to ensure to confirm in place, the first data card 206 is in place.

According to above-mentioned affirmation mechanism in place, the subscriber equipment in the embodiment of the present invention, the second data card 306 processes chip 300 and is connected when carrying out data traffic transmission with second, and the second data card 306 is also connected with the first process chip 200 and carries out voice transfer.When only need to ensure to confirm in place, the second data card 206 is in place.

According to above-mentioned affirmation mechanism in place, subscriber equipment in the embodiment of the present invention, first data card 206 processes chip 200 and is connected when carrying out data traffic transmission and speech business with first, and the second data card 306 is also connected carries out data traffic transmission with the second process chip 300.When only need to ensure to confirm in place, first data card 206 core the second data card 306 is the most in place.

According to above-mentioned affirmation mechanism in place, subscriber equipment in the embodiment of the present invention, second data card 306 processes chip 200 and is connected when carrying out data traffic transmission and speech business with first, and the first data card 206 is also connected carries out data traffic transmission with the second process chip 300.When only need to ensure to confirm in place, first data card 206 core the second data card 306 is the most in place.

The subscriber equipment of this embodiment of the invention is by increasing a protocol stack and a radio-frequency module, and controls the first protocol stack and second protocol stack by same application processing module, it is achieved supports double 4G, promotes Consumer's Experience；Can support that double 4G carries out data traffic transmission, when supporting a card 4G transmission, another card carries out CS voice, or when a card carries out 4G transmission and voice, another card also can carry out 4G transmission etc., the message transmission rate improved greatly and Consumer's Experience；And by logic switch, data card is switched, the CS speech business making the first data card and the second data card all processes chip by first and carries out, only need a codec, a digital signal processing chip, need not two process chip chambers and carry out interactive voice logic, need not two process chip chambers and carry out data (voice) transmission, save hardware and software cost.

Embodiment two

See Fig. 6, on the basis of above-described embodiment one, first processes chip 200 at least includes following pin: energization pins (VSIM pin), reset pin (RST pin), clock pins (CLK pin), data pin (DATA pin), the first switch control pin (SW1), detection pin (DET), second switch control pin (SW2), multiple input and output pin types such as () UART_GPIO, GPIO, USB_HS.

Second processes chip 300 at least includes following pin: energization pins (VSIM pin), reset pin (RST pin), clock pins (CLK pin), data pin (DATA pin), detection pin (DET), multiple input and output pin types such as () UART_GPIO, GPIO, USB_HS.

First logic switch 401 is under the control of the first switch control pin (SW1), and conducting first processes the energization pins (VSIM pin) the Vcc pin with the first data card 206 of chip 200, turns on the reset pin (RST pin) the RESET pin with the first data card 206 of the first process chip 200, the clock pins (CLK pin) turning on the first process chip 200 and the CLK pin of the first data card 206 and the data pin (DATA pin) of conducting the first process chip 200 and the I/O pin of the first data card 206.

First logic switch 401 is additionally operable under the control of the first switch control pin (SW1), turns on the energization pins (VSIM pin) of the second process chip 300 and the Vcc pin of the first data card 206, conducting second process chip 300 reset pin (RST pin) and the RESET pin of the first data card 206, conducting second process the CLK pin of chip 300 clock pins (CLK pin) and the first data card 206 and turn on the second I/O pin processing chip 300 data pin (DATA pin) and the first data card 206.

Second logic switch 402 is under the control controlling pin (SW2) at second switch, and the energization pins (VSIM pin) and the Vcc pin of the second data card 306, the reset pin (RST pin) of conducting the first process chip 200 and the RESET pin of the second data card 306, the conducting first that turn on the first process chip 200 process the clock pins (CLK pin) of chip 200 and process the data pin (DATA pin) of chip 200 and the I/O pin of the second data card 306 with the CLK pin of the second data card 306 and conducting first.

Second logic switch 402 is additionally operable under the control of second switch control pin (SW2), turns on the energization pins (VSIM pin) of the second process chip 300 and the Vcc pin of the second data card 306, conducting second process chip 300 reset pin (RST pin) and the RESET pin of the second data card 306, conducting second process the CLK pin of chip 300 clock pins (CLK pin) and the second data card 306 and turn on the second I/O pin processing chip 300 data pin (DATA pin) and the second data card 306.

See Fig. 6, connected by input and output pin between the first process chip 200 and the second process chip 300.Concrete, these input and output pins include high speed data transfer pin, slow data transmission pin, state detecting pin etc..Wherein, high number data transmission pin, such as, USB, SDIO or HSIC etc. can carry out the pin (interface) of high speed data transfer, are used for carrying out data transmission.

Slow data transmission pin, such as, UART, for carrying out the acquisition of configuration information, status information etc..Such as, the status informations such as the second signal intensity processing chip 300 can be obtained by the first process chip 200 by UART pin (interface).

State detecting pin, such as, GPIO pin (interface), for carrying out state detecting by the high/low of level or pulse.Such as, first processes chip 200 can be by the high/low state of level of a GPIO pin, and whether detection the second process chip 300 is in deadlock state.

Should be understood that the first process chip 200 and second processes after chip 300 connected by input and output pin, above-mentioned data transmission, acquisition of information, detection etc. can be carried out.

Should be understood that the connection of concrete input and output pin can be adjusted according to practical situation, shown in Figure 10, be only an illustrative examples.

Embodiment three

Seeing Fig. 7, on the basis of above-described embodiment one, in this embodiment, first processes chip 200 controls the first logic switch 401 so that the first data card 206 is connected with the first protocol stack 201.First processes chip 200 controls the second logic switch 402 so that the second data card 306 is connected with second protocol stack 301.

Thus, in this embodiment, the first data card 206 resides in the PS territory of 4G network by the first protocol stack 201, carries out PS data service by 4G network, second data card 306 resides in the PS territory of 4G network by second protocol stack 301, carries out PS data service by 4G network.

First protocol stack 201 supports that LTE protocol, second protocol stack 301 also support LTE protocol.When available for transmission data service, data traffic transmission can be carried out by first protocol stack the 201, first radio frequency 205 and second protocol stack the 301, second radio frequency 305 simultaneously, the double LTE of subscriber equipment support is made to carry out data traffic transmission, the message transmission rate improved greatly.

Embodiment four

With continued reference to Fig. 7, on the basis of above-described embodiment one, in fourth embodiment of the invention, first processes chip 200 controls the first logic switch 401 so that the first data card 206 is connected with the first protocol stack 201.First processes chip 200 controls the second logic switch 402 so that the second data card 306 is connected with second protocol stack 301.

Thus, the first data card 206 resides in the CS territory of 4G network by the first protocol stack 201, carries out CS speech business transmission by 4G network, and the second data card 306 is resided in the PS territory of 4G network, carries out PS data service by 4G network by second protocol stack 301.

First protocol stack 201 supports that LTE protocol, second protocol stack 301 also support LTE protocol.When the first data card 206 has CS speech business, voice call can be realized by first protocol stack the 201, first radio frequency 205, digital signal processing chip 203, codec 204, receiver 600, mike 500 etc..While the first data card 206 carries out CS speech business, the second data card 306 can carry out data traffic transmission by second protocol stack the 301, second radio frequency 305 so that subscriber equipment supports CS speech business and LTE data traffic transmission simultaneously, promotes Consumer's Experience.

Embodiment five

Seeing Fig. 8, on the basis of above-described embodiment one, in fourth embodiment of the invention, first processes chip 200 controls the first logic switch 401 so that the first data card 206 is connected with second protocol stack 301.First processes chip 200 controls the second logic switch 402 so that the second data card 306 is connected with the first protocol stack 201.

Thus, the first data card 206 resides in the PS territory of 4G network by second protocol stack 301, carries out PS data traffic transmission by 4G network.Second data card 306 resides in the CS territory of 4G network by the first protocol stack 201, carries out CS speech business by 4G network.

First protocol stack 201 supports that LTE protocol, second protocol stack 301 also support LTE protocol.When the second data card 306 has CS speech business, voice call can be realized by first protocol stack the 201, first radio frequency 205, digital signal processing chip 203, codec 204, receiver 600, mike 500 etc..While the second data card 306 carries out CS speech business, the first data card 206 can carry out data traffic transmission by second protocol stack the 301, second radio frequency 305 so that subscriber equipment supports CS speech business and LTE data traffic transmission simultaneously, promotes Consumer's Experience.

Embodiment six

See the structural representation of the access terminal that Fig. 9 is fifth embodiment of the invention.Compared to above-described embodiment one, in embodiment five, the first data card 206 is main card, and the second data card 306 is vice card.Wherein, the first data card 206 as main card is connected with the first process chip 200, and the second data card 306 as vice card is connected with the first protocol stack 201 or the second second protocol stack 301 processing chip 300 of the first process chip 200 by logic switch 400.

Same as the previously described embodiments, the first protocol stack 201 supports PS data service and CS speech business, and PS data service only supported by second protocol stack 301.When the second data card 306 being connected with second protocol stack 301 has CS speech business, the first process chip 200 controls logic switch 400 and second data card 306 is connected with the first protocol stack 201, it is achieved carry out CS speech business by 4G network.And the CS speech business of the first data card 206 and PS data service all process chip by first and realize, the PS data service of the second data card 306 can process chip by the first process chip or second and realize.

I.e. in fifth embodiment of the invention, when the second data card 306 has CS speech business, first processes chip 200 controls logic switch 400 so that the second data card 306 is connected with the first protocol stack 201；And when the second data card 306 has PS data service, first processes chip 200 controls logic switch 400, make the second data card 306 and the first protocol stack 201 with by a 4G real-time performance PS data service, or be connected with second protocol stack 301 with by 4G real-time performance PS data service.

In this embodiment, the second process chip 300 is additionally operable to send information (such as, empty data) to confirm the second data card 306 in place with prefixed time interval to the second data card 306.

If the second process chip 300 confirms in place, second data card 306 processes chip 200 with first and is connected, then the first process chip 200 is additionally operable to export control instruction and turns on the second data card 306 and connecting path of the second process chip 300 to control logic switch 400, to ensure successfully to carry out described confirmation in place.

Such as, this confirmation process in place can be accomplished by:

When the connection of the second data card 306 and the first process chip 200 is to carry out data traffic transmission or voice transfer, second processes chip 300 can with prefixed time interval (such as, 28 seconds) transmission information to be to confirm in place the second data card 306, and now the second data card 306 is not connected with the second process chip, will cause confirming failure in place.Therefore, now, the first process chip 200 exports control instruction and turns on the second data card 306 and connecting path of the second process chip 300 to control logic switch 400, to ensure successfully to carry out described confirmation in place.After confirmation in place is successfully completed, the second data card 306 is i.e. in release conditions, and it again can process chip with first under the control of logic switch 400 and be connected, to complete data service or voice transfer.It should be understood that, second processes the chip 300 (prefixed time interval is the most i.e. carried out) confirming to be periodically carry out in place to the second data card 306, therefore, for ensureing to confirm the most in place, need to guarantee that the second data card 306 was then in the cycle and process, with second, the state that chip 300 is connected.

In one embodiment, 4G network and 4G network are LTE network, and the first protocol stack 201 and second protocol stack 301 are LTE protocol stack.

The subscriber equipment of fifth embodiment of the invention, can realize supporting that two data cards all use double 4G to carry out business transmission, first data card 206 and the second data card 306 can carry out PS data service simultaneously, and when the first data card 206 carries out CS speech business, the second data card 306 can carry out PS data service；And the CS speech business of the second data card 306 is realized by digital signal processing chip 203, codec 204, receiver 600, mike 500, the CS speech business that need not be individually for the second data card 306 configures extra hardware (digital signal processing chip 203, codec 204 etc.), save interactive voice logic control, eliminate the data transmission procedure of the first and second process chip chambers, and then save hardware and software cost.

Embodiment seven

Seeing Figure 10, the wireless communications method of the embodiment of the present invention comprises the following steps:

S1, the operational order of reception user, and export the first control instruction and the second control instruction according to the operational order of user；

S2, according to the first control instruction, turn on the first data card and first and process chip or second and process the connecting path of chip；

S3, according to the second control instruction, turn on the second data card and first and process chip or second and process the connecting path of chip；

S4, when the first data card or the second data card and first process chip connect time, first processes chip sets up the data service link with 4G network, to carry out data traffic transmission；

S5, when the first data card or the second data card and second process chip connect time, second processes chip sets up the data service link with 4G network, to carry out data traffic transmission.

S6, when the first data card or the second data card and first process chip connect time, first processes chip sets up call by 4G network and connects, to carry out voice transfer.

Should be understood that the present invention wireless communications method to implement details corresponding with the subscriber equipment of above-described embodiment one to five, do not repeat them here.

The wireless communications method of this embodiment of the invention can realize supporting double 4G, promotes Consumer's Experience；Can support that double 4G carries out data traffic transmission, the message transmission rate improved greatly；And according to control instruction, data card is switched so that the CS speech business of the first data card and the second data card all processes chip by first and carries out, and saves hardware and software cost.

Embodiment eight

The corresponding embodiment of the present invention also provides for a kind of network node, including the first data card and the second data card, also includes:

First processes chip, is used for providing user interactive interface, and receives the operational order of user, and exports the first control instruction and the second control instruction according to the operational order of user；

First logic switch, for according to the first control instruction, turns on the first data card and first and processes chip or the connecting path of the second process chip；

Second logic switch, for according to the second control instruction, turns on the second data card and first and processes chip or the connecting path of the second process chip；

When the first data card or the second data card and first process chip connection, first processes chip is additionally operable to set up the data service link with 4G network, to carry out data traffic transmission；

Also including: second processes chip, when the first data card or the second data card and second process chip connection, second processes chip is used for setting up the data service link with 4G network, to carry out data traffic transmission.

When the first data card or the second data card and first process chip connection, first processes chip sets up call connection by 4G network, to carry out voice transfer.

Should be understood that the present invention network node to implement details corresponding with the subscriber equipment of above-described embodiment one to five, do not repeat them here.

The network node of this embodiment of the invention can realize supporting double 4G, promotes Consumer's Experience；Can support that double 4G carries out data traffic transmission, the message transmission rate improved greatly；And according to control instruction, data card is switched so that the CS speech business of the first data card and the second data card all processes chip by first and carries out, and saves hardware and software cost.

Embodiment nine

Seeing Figure 11, the subscriber equipment of the embodiment of the present invention the 9th embodiment includes: include first data card the 206, second data card 306, first communication module 801, second communication module 802, handover module 803, control module 804, application program processing module 202, mike 500, codec 204, digital signal processing chip 203, receiver 600.

Wherein, first communication module 801 includes: first protocol stack the 201, first radio frequency 205.Second communication module 802 includes second protocol stack 301 and the second radio frequency 305.

Application program processing module 202, is used for providing user interactive interface, and the operational order of user is transferred to control module 804.

Control module 804, for the operational order according to user, exports the first control instruction and the second control instruction.

Control module 804 is additionally operable to, according to the first control instruction, control handover module 803 so that the first data card 206 or the second data card 306 are connected with first communication module 801.

First communication module 801 is connected with the data service of 4G network for setting up, and to carry out data traffic transmission, and connects for setting up call by described 4G network, to carry out voice transfer.

Control module 804 is additionally operable to, according to the second control instruction, control handover module 803 so that the first data card 206 or the second data card 306 are connected with second communication module 802.

Second communication module 802 is connected with the data service of 4G network for setting up, to carry out data traffic transmission.

When carrying out voice transfer, mike, it is used for gathering voice signal；Codec, carries out analog digital conversion for the voice signal collecting mike；Digital signal processing chip, the signal after codec analog digital conversion carries out Audio Processing and is transferred to the first protocol stack；First radio frequency is for being sent to 4G network by the signal after the first protocol stack processes.First radio frequency is additionally operable to receive the voice signal from 4G network, and is transferred to the first protocol stack；Digital signal processing chip is for carrying out Audio Processing by the signal after the first protocol stack processes and be transferred to codec；Codec is for carrying out analog digital conversion to the signal from digital signal processing chip；Receiver, for output voice signal after codec handling.

In one embodiment, the first protocol stack is LTE protocol stack, and 4G network is LTE network；Second protocol stack is LTE protocol stack, and 4G network is LTE network.

Based on above-mentioned mobile terminal hardware configuration, communication apparatus structure, proposing the inventive network each embodiment of signal intensifier, network signal intensifier is a part for mobile terminal.

With reference to Fig. 3, the present invention provides a kind of network signal intensifier, and in network signal intensifier first embodiment, this device includes:

Detection module 10, for after the first mobile data network passage opening mobile terminal, detects whether that receiving signal strengthens instruction in real time；

The first mobile data network passage and the corresponding chip of the second mobile data network passage and antenna is included inside mobile terminal, when the first mobile data network passage that user opens mobile terminal is surfed the Net, if user thinks that the network service that the first mobile data network passage is provided is the best, and again be badly in need of improve current mobile terminal network signal intensity to improve network service quality, user can to mobile terminal input signal strengthen instruct；Such as user drives to travel on a highway, mobile terminal is being utilized to navigate, if now network signal is the best and cause cannot normal navigation, user can not get navigation and is easy to take a wrong way and loses time, waste the energy, uses the solution of the present invention mobile terminal input signal can be strengthened instruction.Detection module 10 detects whether mobile terminal receives signal enhancing instruction in real time

Passage opening module 20, for when receiving signal and strengthening instruction, opening the second mobile data network passage that mobile terminal is preset；

When the signal that mobile terminal receives user's input strengthens instruction, passage opening module 20 opens the second mobile data network passage that mobile terminal is preset, the most now mobile terminal opens the first mobile data network passage and the second mobile data network passage simultaneously, mobile terminal utilizes the first mobile data network passage and the bandwidth of the second mobile data network passage simultaneously, in order to carry out follow-up Signal averaging.

Signal averaging module 30, for being overlapped strengthening the network signal of mobile terminal by the signal of described first mobile data network passage and the second mobile data network passage.

After determining that the first mobile data network passage and the second mobile data network passage are switched on, the network signal of the first mobile data network passage and the second mobile data network channel reception is overlapped by Signal averaging module 30, the network application being easy on mobile terminal run can consume the flow of two mobile data network passages simultaneously, within a period of time, improve, with this, the network bandwidth that mobile terminal can use, thus reach to strengthen the purpose of mobile terminal network signal.

In addition, after opening the second mobile data network passage, Signal averaging module 30 can add up the flow that mobile terminal expends altogether, when the flow spent by statistics has exceeded preset flow threshold value, and mobile terminal input presets information to point out user's present flow rate service condition.Certainly, after opening the second mobile data network passage, Signal averaging module 30 can also monitor the signal intensity of the first mobile data network passage in real time, when the signal intensity monitoring the first mobile data network passage is more than preset strength value or the indispensable signal strength values more than current application scene, then close or speed limit the second mobile data network passage.

nullIn the present embodiment，By after the first mobile data network passage opening mobile terminal，Detection module 10 detects whether that receiving signal strengthens instruction in real time，Then when receiving signal and strengthening instruction，Passage opening module 20 opens the second mobile data network passage that mobile terminal is preset，The signal of the first mobile data network passage and the second mobile data network passage is overlapped strengthening the network signal of mobile terminal by last Signal averaging module 30，Thus when the first mobile data network channel signal is the best，Automatically the second data network passage is started，Thus mobile terminal can utilize the first mobile data network passage and the network signal of the second mobile data network passage and bandwidth simultaneously，Enhance the network signal of mobile terminal，Improve the mobile terminal situation in some special screne network signals instability of single mobile data network passage.

Further, on the basis of inventive network signal intensifier first embodiment, proposing network signal intensifier the second embodiment, in a second embodiment, with reference to Fig. 4, passage opening module 20 includes:

First acquiring unit 21, for when receiving signal and strengthening instruction, obtains mobile terminal current time network application scene, and obtains current demand bandwidth according to this network application scene；

The criterion of identification of network application scene can be pre-stored in mobile terminal, mobile terminal can determine network application scene according to the current parameter such as the application type of flow, consuming uninterrupted that expends, and such as network application scene includes that navigation scenarios, video playback scene, mail consult scene, scene of game etc.；If the application type such as expending flow is navigation type, map class application, then judge that current network application scene is as navigation type scene；The corresponding different current demand bandwidth of different network application scenes, network application scene can prestore in the terminal with the corresponding relation of current demand bandwidth or be pre-stored in the far-end server associated with mobile terminal, current demand bandwidth corresponding to such as video playback scene is relatively big, and the current demand bandwidth that mail consults scene corresponding is less.So, when receiving signal and strengthening instruction, the first acquiring unit 21 obtains mobile terminal current time network application scene, and obtains current demand bandwidth according to this network application scene.

Second acquisition unit 22, for obtaining the first network bandwidth of described first mobile data network passage；

Second acquisition unit 22 carries out network test the speed to the first mobile data network passage and the second mobile data network passage of mobile terminal, thus obtains first network bandwidth and second network bandwidth of the second mobile data network passage of current time the first mobile data network passage.

Passage opens unit 23, if being wider than described first network bandwidth for described current demand band, then opens the second mobile data network passage that mobile terminal is preset.

If current demand band is wider than first network bandwidth, show that the network signal that the first mobile data network passage currently opened is provided cannot meet the bandwidth needed for user's current network application scenarios or signal intensity, then passage is opened unit 23 and is opened the second mobile data network passage.If current demand bandwidth is less than or equal to first network bandwidth, the network signal that surface the first mobile data network passage is provided is enough, does not deals with, and is i.e. not turned on the second mobile data network passage.

In the present embodiment, when receiving signal and strengthening instruction, first acquiring unit 21 is according to the current network application scenarios of mobile terminal, obtain corresponding current demand bandwidth, then second acquisition unit 22 obtains the first network bandwidth of current time the first mobile data network passage, and compare first network bandwidth and current demand bandwidth, current demand band is wider than first network bandwidth, passage is opened unit 23 and is opened the second mobile data network passage that mobile terminal is preset, avoid at the first mobile data network bandwidth chahnel enough, when signal is sufficiently strong, also the second mobile data network passage of mobile terminal is opened, thus avoid slipping up when input signal strengthens instruction user opening the second mobile data network passage, reduce mobile terminal electricity, the unnecessary waste of flow.

Further, on the basis of inventive network signal intensifier the second embodiment, passage is opened unit 23 and is additionally operable to:

If described current demand band is wider than first network bandwidth, then obtain second network bandwidth of the second preset mobile data network passage of mobile terminal；

In the present embodiment, when judging that current demand band is wider than first network bandwidth, showing that the current mobile data network signal of mobile terminal is the best, passage is opened unit 23 and second mobile data network passage is tested the speed to obtain second network bandwidth of the second mobile data network passage；Then passage unlatching unit 23 compares second network bandwidth and current demand bandwidth, if second network bandwidth is less than current demand bandwidth, passage is opened unit 23 and can only be opened the second mobile data network passage and be overlapped first network bandwidth and second network bandwidth, makes the network bandwidth of the available mobile data network of mobile terminal near or above current demand bandwidth as far as possible；If second network bandwidth is more than or equal to current demand bandwidth, show that under current scene, the second mobile data network passage can meet the current network application scenarios of user to signal intensity and the demand of bandwidth, now passage is opened unit 23 and can be closed the first mobile data network passage, open the second mobile data network passage, avoid when single mobile data network passage disclosure satisfy that user network demand, open unnecessary mobile data network passage, thus reduce the unnecessary waste of mobile terminal electricity, flow.

The present invention also provides for a kind of network signal Enhancement Method, and this network signal Enhancement Method is mainly used on mobile terminal, and in network signal Enhancement Method first embodiment, with reference to Fig. 5, this network signal Enhancement Method includes:

Step S10, after the first mobile data network passage opening mobile terminal, detects whether that receiving signal strengthens instruction in real time；

The first mobile data network passage and the corresponding chip of the second mobile data network passage and antenna is included inside mobile terminal, when the first mobile data network passage that user opens mobile terminal is surfed the Net, if user thinks that the network service that the first mobile data network passage is provided is the best, and again be badly in need of improve current mobile terminal network signal intensity to improve network service quality, user can to mobile terminal input signal strengthen instruct；Such as user drives to travel on a highway, mobile terminal is being utilized to navigate, if now network signal is the best and cause cannot normal navigation, user can not get navigation and is easy to take a wrong way and loses time, waste the energy, uses the solution of the present invention mobile terminal input signal can be strengthened instruction.

Step S20, when receiving signal and strengthening instruction, opens the second mobile data network passage that mobile terminal is preset；

When the signal that mobile terminal receives user's input strengthens instruction, open the second mobile data network passage that mobile terminal is preset, the most now mobile terminal opens the first mobile data network passage and the second mobile data network passage simultaneously, mobile terminal utilizes the first mobile data network passage and the bandwidth of the second mobile data network passage simultaneously, in order to carry out follow-up Signal averaging.

Step S30, is overlapped strengthening the network signal of mobile terminal by the signal of the first mobile data network passage and the second mobile data network passage.

After determining that the first mobile data network passage and the second mobile data network passage are switched on, the network signal of the first mobile data network passage and the second mobile data network channel reception is overlapped, the network application being easy on mobile terminal run can consume the flow of two mobile data network passages simultaneously, within a period of time, improve, with this, the network bandwidth that mobile terminal can use, thus reach to strengthen the purpose of mobile terminal network signal.

Additionally, after opening the second mobile data network passage, the flow that mobile terminal expends altogether can be added up, when the flow spent by statistics has exceeded preset flow threshold value, and mobile terminal input presets information to point out user's present flow rate service condition.Certainly, after opening the second mobile data network passage, the signal intensity of the first mobile data network passage can also be monitored in real time, when the signal intensity monitoring the first mobile data network passage is more than preset strength value or the indispensable signal strength values more than current application scene, then close or speed limit the second mobile data network passage.

In the present embodiment, by after the first mobile data network passage opening mobile terminal, detect whether that receiving signal strengthens instruction in real time, then when receiving signal and strengthening instruction, open the second mobile data network passage that mobile terminal is preset, finally the signal of the first mobile data network passage and the second mobile data network passage is overlapped strengthening the network signal of mobile terminal, thus when the first mobile data network channel signal is the best, automatically the second data network passage is started, thus mobile terminal can utilize the first mobile data network passage and the network signal of the second mobile data network passage and bandwidth simultaneously, enhance the network signal of mobile terminal, improve the mobile terminal situation in some special screne network signals instability of single mobile data network passage.

Further, on the basis of inventive network signal Enhancement Method first embodiment, proposing network signal Enhancement Method the second embodiment, with reference to Fig. 6, in a second embodiment, step S20 includes:

Step S21, when receiving signal and strengthening instruction, obtains mobile terminal current time network application scene, and obtains current demand bandwidth according to this network application scene；

The criterion of identification of network application scene can be pre-stored in mobile terminal, mobile terminal can determine network application scene according to the current parameter such as the application type of flow, consuming uninterrupted that expends, and such as network application scene includes that navigation scenarios, video playback scene, mail consult scene, scene of game etc.；If the application type such as expending flow is navigation type, map class application, then judge that current network application scene is as navigation type scene；The corresponding different current demand bandwidth of different network application scenes, network application scene can prestore in the terminal with the corresponding relation of current demand bandwidth or be pre-stored in the far-end server associated with mobile terminal, current demand bandwidth corresponding to such as video playback scene is relatively big, and the current demand bandwidth that mail consults scene corresponding is less.So, when receiving signal and strengthening instruction, obtain mobile terminal current time network application scene, and obtain current demand bandwidth according to this network application scene.

Step S22, obtains the first network bandwidth of the first mobile data network passage；

The first mobile data network passage and the second mobile data network passage to mobile terminal carry out network and test the speed, thus obtain first network bandwidth and second network bandwidth of the second mobile data network passage of current time the first mobile data network passage.

Step S23, if current demand band is wider than first network bandwidth, then opens the second mobile data network passage that mobile terminal is preset.

If current demand band is wider than first network bandwidth, shows that the network signal that the first mobile data network passage currently opened is provided cannot meet the bandwidth needed for user's current network application scenarios or signal intensity, then open the second mobile data network passage.If current demand bandwidth is less than or equal to first network bandwidth, the network signal that surface the first mobile data network passage is provided is enough, is not turned on the second mobile data network passage.

In the present embodiment, when receiving signal and strengthening instruction, current network application scenarios according to mobile terminal, obtain corresponding current demand bandwidth, then the first network bandwidth of current time the first mobile data network passage is obtained, and compare first network bandwidth and current demand bandwidth, current demand band is wider than first network bandwidth, open the second mobile data network passage that mobile terminal is preset, avoid at the first mobile data network bandwidth chahnel enough, when signal is sufficiently strong, also the second mobile data network passage of mobile terminal is opened, thus avoid slipping up when input signal strengthens instruction user opening the second mobile data network passage, reduce mobile terminal electricity, the unnecessary waste of flow.

Further, on the basis of inventive network signal Enhancement Method the second embodiment, proposing network signal Enhancement Method the 3rd embodiment, with reference to Fig. 7, in the third embodiment, step S23 includes:

Step S231, if current demand band is wider than first network bandwidth, obtains second network bandwidth of the second preset mobile data network passage of mobile terminal；

Step S232, if second network bandwidth is less than current demand bandwidth, then opens the second mobile data network passage.

Step S233, if second network bandwidth is more than or equal to current demand bandwidth, then closes the first mobile data network passage, opens the second mobile data network passage.

In the present embodiment, when judging that current demand band is wider than first network bandwidth, show that the current mobile data network signal of mobile terminal is the best, the second mobile data network passage tests the speed to obtain second network bandwidth of the second mobile data network passage；Then second network bandwidth and current demand bandwidth are compared, if second network bandwidth is less than current demand bandwidth, the second mobile data network passage can only be opened and first network bandwidth and second network bandwidth are overlapped, making the network bandwidth of the available mobile data network of mobile terminal near or above current demand bandwidth as far as possible；If second network bandwidth is more than or equal to current demand bandwidth, show that under current scene, the second mobile data network passage can meet the current network application scenarios of user to signal intensity and the demand of bandwidth, now can close the first mobile data network passage, open the second mobile data network passage, avoid when single mobile data network passage disclosure satisfy that user network demand, open unnecessary mobile data network passage, thus reduce the unnecessary waste of mobile terminal electricity, flow.

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 that 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.In the case of 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, can certainly pass through hardware, but a lot of in the case of the former is more preferably embodiment.Based on such understanding, the part that prior art is contributed by technical scheme the most in other words can embody with the form of software product, this computer software product is stored in a storage medium (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, server, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.

These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.

Claims

1. a network signal intensifier, it is characterised in that described network signal intensifier includes:

Signal averaging module, for being overlapped strengthening the network signal of mobile terminal by the signal of described first mobile data network passage and the second mobile data network passage；

First opening module, for opening each described Internet channel of acquisition, to strengthen the network speed of described terminal online；

First logic switch, for according to described first control instruction, turns on described first data card and the described first connecting path processing chip or described second process chip；

Second logic switch, for according to described second control instruction, turns on described second data card and the described first connecting path processing chip or described second process chip.

2. network signal intensifier as claimed in claim 1, it is characterised in that described passage opening module includes:

3. network signal intensifier as claimed in claim 2, it is characterised in that described passage is opened unit and is additionally operable to:

4. network speed intensifier as claimed in claim 1, it is characterised in that described network speed intensifier also includes:

Second logic switch, for according to described second control instruction, turns on described second data card and the described first connecting path processing chip or described second process chip；

When described first data card or the second data card are connected with described first process chip, described first processes chip is additionally operable to set up the data service link with 4G network, to carry out data traffic transmission；

Also including: second processes chip, when described first data card or the second data card are connected with described second process chip, described second processes the chip data service link for foundation with 4G network, to carry out data traffic transmission.

5. network speed intensifier as claimed in claim 1, it is characterised in that

Described subscriber equipment also includes:

First radio frequency, processes chip with described first and is connected, and described first processes chip sets up the data service link with 4G network by described first radio frequency；

Second radio frequency, processes chip with described second and is connected, and described second processes chip sets up the data service link with 4G network by described second radio frequency.

6. a network signal Enhancement Method, it is characterised in that described network signal Enhancement Method includes:

7. network signal Enhancement Method as claimed in claim 6, it is characterised in that described when receiving signal and strengthening instruction, the step opening the second preset mobile data network passage of mobile terminal includes:

8. network signal Enhancement Method as claimed in claim 7, it is characterised in that if described current demand band is wider than described first network bandwidth, then also include after opening the step of the second preset mobile data network passage of mobile terminal:

9. network speed Enhancement Method as claimed in claim 6, it is characterised in that described method also includes:

Receive the operational order of user, and export the first control instruction and the second control instruction according to the operational order of user；

According to described first control instruction, turn on the first data card and first and process chip or the connecting path of the second process chip；

According to described second control instruction, turn on the second data card and first and process chip or the connecting path of the second process chip；

When described first data card or the second data card are connected with described first process chip, described first processes chip sets up the data service link with 4G network, to carry out data traffic transmission；

When described first data card or the second data card are connected with described second process chip, described second processes chip sets up the data service link with 4G network, to carry out data traffic transmission.

10. network speed Enhancement Method as claimed in claim 6, it is characterised in that described method also includes:

When described first data card or the second data card are connected with described first process chip, described first processes chip sets up call connection by described 4G network, to carry out voice transfer.