CN109088653A - A kind of communication control unit, method and mobile terminal - Google Patents
A kind of communication control unit, method and mobile terminal Download PDFInfo
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- CN109088653A CN109088653A CN201810930997.9A CN201810930997A CN109088653A CN 109088653 A CN109088653 A CN 109088653A CN 201810930997 A CN201810930997 A CN 201810930997A CN 109088653 A CN109088653 A CN 109088653A
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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
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
- H04B1/401—Circuits for selecting or indicating operating mode
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Abstract
The present invention provides a kind of communication control unit, method and mobile terminals, which comprises determining that module, for determining current network state；Sending module issues control instruction to switch control module, so as to be switched to alternate path by the first access between switch control module control signal input and signal output end if meeting preset condition for current network state.The embodiment of the present invention is provided with bypass circuit, filter and switch control module in communication control unit, after then determining module determines current network state, if sending module determines that current network state meets preset condition, then control instruction can be issued to switch control module, switch control module can be according to the control instruction received, bypass circuit can be accessed into signal input part and signal output end, and, disconnect circuit pathways of the filter in communication control unit, the Insertion Loss that can be generated to avoid filter, promotes the network coverage of communication equipment.
Description
Technical field
The present invention relates to fields of communication technology, more particularly to a kind of communication control unit, method and mobile terminal.
Background technique
With the development of economy and social progress, consumer propose new demand to the development of the communication technology, such as more
High traffic rate supports the application of ultra high-definition video；Lower network delay meets the control speed of automatic Pilot tele-medicine
Degree demand；Bigger connection capacity and flux density meets the demand of ubiquitous Internet of Things and hot spot region covering；It is higher
Communication quality meets the signal stabilization in communication.
In the prior art, it in order to promote the stability of signal of communication, usually in the transmitting path of communication equipment and receives logical
Filter is set in road, out of band signal is filtered out by filter, it is spuious in transmitting path reduction transmitting, it is connect in receiving path raising
The anti-interference ability of receipts.
However, since filter can all cause Insertion Loss in transmitting path and receiving path, (i.e. insertion loss refers to transmitting
Between equipment and receiving device, it is inserted into the loss of signal that cable or element generate, is often referred to decay), lead to transmission power and connects
The loss of level is received, the loss for receiving level increases the kwh loss of communication equipment, the loss of transmission power reduces communication
The network coverage of equipment.
Summary of the invention
The embodiment of the present invention provides a kind of communication control unit, method and mobile terminal, to solve to cause due to filter
The low problem of communication equipment network coverage rate.
In order to solve the above-mentioned technical problems, the present invention provides a kind of communication control unit, described device includes: that signal is defeated
Enter end, signal output end, bypass circuit, filter, switch control module；
The switch control module and the signal input part, the signal output end, the bypass circuit, the filtering
Device is separately connected；Described device further include:
Determining module, for determining current network state；
Sending module is issued to the switch control module and is controlled if meeting preset condition for the current network state
System instruction, is cut between the signal input part and the signal output end by the first access so that the switch control module controls
Change to alternate path；Wherein, first access includes the signal input part, the filter and the signal output end structure
At connecting path；The alternate path includes that the signal input part, the bypass circuit and the signal output end are constituted
Connecting path.
In a first aspect, the embodiment of the invention also provides a kind of communication control method, applied to any of the above-described dress
It sets, which comprises
Determine current network state；
If the current network state meets preset condition, control instruction is issued to the switch control module, so that institute
It states and alternate path is switched to by the first access between the switch control module control signal input part and the signal output end；
Wherein, first access includes the connecting path that the signal input part, the filter and the signal output end are constituted；
The alternate path includes the connecting path that the signal input part, the bypass circuit and the signal output end are constituted.
Second aspect, the embodiment of the present invention still further provide a kind of mobile terminal, and the mobile terminal includes:
Central control module, power module, RF transceiver, transmitting path, receiving path, path selection switch, antenna；
The transmitting path, and/or, it is provided in the receiving path such as any of the above-described communication control unit；
The central control module is connect with the RF transceiver, and the transmitting-receiving for controlling the RF transceiver is believed
Number；
The central control module and the transmitting path, and/or, the receiving path connection, for being the transmitting
Access, and/or, the receiving path issues control instruction；
The RF transceiver is separately connected with the transmitting path, the receiving path, for logical by the transmitting
Road emits signal, receives signal by the receiving path；
The power module is separately connected with the transmitting path, the receiving path, for for the transmitting path and
The receiving path provides operating voltage；
The path selection switch is separately connected with the transmitting path, the receiving path, for selecting the transmitting
Access connect or selects the receiving path to connect with the antenna with the antenna.
The third aspect, the embodiment of the present invention still further provide a kind of mobile terminal, including processor, memory and storage
On the memory and the computer program that can run on the processor, the computer program are held by the processor
The step of communication control method above-mentioned is realized when row.
Fourth aspect, the embodiment of the present invention still further provide a kind of computer readable storage medium, and the computer can
It reads to store computer program on storage medium, the computer program realizes communication control method above-mentioned when being executed by processor
The step of.
In the embodiment of the present invention, bypass circuit, filter and switch control module are provided in communication control unit, then
It, can be to if sending module determines that current network state meets preset condition after determining module determines current network state
Switch control module issues control instruction, and switch control module can be according to the control instruction received, can be by bypass circuit
Signal input part and signal output end are accessed, and, circuit pathways of the filter in communication control unit are disconnected, it therefore, can be with
The Insertion Loss for avoiding filter from generating, communication equipment can emit or receive farther out or weaker network signal, promote communication and set
The standby network coverage.
Detailed description of the invention
Fig. 1 is a kind of structural block diagram of communication control unit of the embodiment of the present invention one；
Fig. 2 is a kind of specific block diagram of communication control unit of the embodiment of the present invention two；
Fig. 3 is a kind of connection schematic diagram of communication control unit of the embodiment of the present invention；
Fig. 4 is a kind of step flow chart of communication control method of mobile terminal embodiment three of the present invention；
Fig. 5 is a kind of concrete structure schematic diagram of mobile terminal of mobile terminal example IV of the present invention；
Fig. 6 is a kind of structural block diagram of mobile terminal of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
[Installation practice one]
Referring to Fig.1, the structural block diagram of one of embodiment of the present invention communication control unit 100 is shown.
The embodiment of the present invention can be applied to mobile terminal, and mobile terminal specifically can be mobile phone, computer, electronic reader
Deng the present invention is not especially limit this.
In the embodiment of the present invention, the communication control unit 100 include signal input part, signal output end, bypass circuit,
Filter, switch control module；The switch control module and the signal input part, the signal output end, the bypass
Circuit, the filter are separately connected.
In concrete application, as shown in Figure 1, signal input part 140 and signal output end 150 can be communication control unit with
Other devices carry out the port of signal transmission, and specifically, signal input part 140 can be one that communication control unit receives signal
End, signal output end 150 can be one end of communication control unit signal output.
In the embodiment of the present invention, switch control module 110 can control bypass circuit 120 and access circuit or in opening
Road, and control filter 130 access circuit or in open circuit；It in concrete application, may be set under original state, filter
Device 130 is connect with signal input part 140 and signal output end 150, and filter 130 is in running order；Bypass circuit 120 is in
Open-circuit condition does not access circuit pathways.After switch control module 110 is received for the control instruction of switched path, switch
Bypass circuit 120 is connect by control module 110 with signal input part 140 and signal output end 150, and bypass circuit 120 is in work
Make state；Filter 130 is in open-circuit condition, does not access circuit pathways.It is appreciated that those skilled in the art can be according to reality
Border application scenarios, setting original state filter 130, bypass circuit 120 respectively with signal input part 140 and signal output end
150 connection status, the present invention is not especially limit this.
The communication control unit further include:
Determining module 160, for determining current network state.
In the embodiment of the present invention, determining module 160 determines that a kind of implementation of current network state may is that in movement
In the case that terminal is in the overlay areas of service providing devices such as base station, server, determining module 160 can receive base station,
The current network state that the service providing devices such as server are sent, and then determine current network state.
In the embodiment of the present invention, determining module 160 determines that another implementation of current network state may is that and passes through
Network Expert Systems equipment detects that current network state, determining module 160 can read the current network state detected,
Wherein, which can be set in the terminal, can also be with peripheral hardware and mobile terminal, the embodiment of the present invention
This is not especially limited.
It is appreciated that determining module 160 can also directly test current network state, so that it is determined that current network state,
Those skilled in the art can set the concrete mode that determining module 160 determines current network state according to practical application scene,
The present invention is not especially limit this.
In concrete application, current network state can be the number of users in current network coverage area, or when Forward
The signal strength etc. of network locating for dynamic terminal, the embodiment of the present invention is not especially limited current network state.
Sending module 170 issues if meeting preset condition for the current network state to the switch control module
Control instruction, so that the switch control module controls between the signal input part and the signal output end by the first access
It is switched to alternate path；Wherein, first access includes the signal input part, the filter and the signal output end
The connecting path of composition；The alternate path includes the signal input part, the bypass circuit and the signal output end structure
At connecting path.
In the embodiment of the present invention, the first access is made of signal input part 140, filter 130 and signal output end 150
Connecting path, by the filter action of filter 130, clutter, promotion signal can be filtered off when signal flows through the first access
Anti-interference ability；Alternate path is that the connection that signal input part 140, bypass circuit 120 and signal output end 150 are constituted is logical
Road, when signal flows through alternate path, the filtering of filter 130 does not have an effect to signal, can bring to avoid by filter
Insertion Loss so that communication control unit can receive and be emitted to weaker signal, the network for improving communication control unit covers
Lid range.
It, can if mobile terminal interferes relatively small region or period in non-traffic close quarters etc. in concrete application
It to think that current network state meets preset condition, can specifically embody are as follows: the number of users in current network coverage area is small
The signal strength of the network locating for preset quantity threshold value or current mobile terminal is less than preset strength threshold value etc., if current net
Network state meets preset condition, then sending module 170 can issue control instruction, the control instruction to switch control module 110
It can serve to indicate that switch control module 110 carries out channel switching.
In concrete application, after switch control module 110 receives control instruction, it is defeated with signal to can control signal input part
Alternate path is switched to by the first access between outlet, so that the filtering of filter 130 does not have an effect to the signal received,
It can be improved to avoid by filter bring Insertion Loss so that communication control unit can receive and be emitted to weaker signal
The network coverage of communication control unit.And because communication control unit is in the interference such as non-traffic close quarters relatively
Small region or period does not have too many noise jamming signal, therefore, will not be to communication even if filter does not work
The communication of control device interferes.
In the embodiment of the present invention, bypass circuit, filter and switch control module are provided in communication control unit, then
It, can be to if sending module determines that current network state meets preset condition after determining module determines current network state
Switch control module issues control instruction, and switch control module can be according to the control instruction received, can be by bypass circuit
Signal input part and signal output end are accessed, and, circuit pathways of the filter in communication control unit are disconnected, it therefore, can be with
The Insertion Loss for avoiding filter from generating, communication equipment can emit or receive farther away network signal, promote the net of communication equipment
Network coverage rate.
[Installation practice two]
Referring to Fig. 2, the specific block diagram of one of embodiment of the present invention communication control unit is shown.
The embodiment of the present invention can be applied to mobile terminal, the mobile terminal include signal input part, signal output end,
Bypass circuit, filter, switch control module；The switch control module and the signal input part, the signal output end,
The bypass circuit, the filter are separately connected.
Determining module, for determining current network state；
Sending module is issued to the switch control module and is controlled if meeting preset condition for the current network state
System instruction, is cut between the signal input part and the signal output end by the first access so that the switch control module controls
Change to alternate path；Wherein, first access includes the signal input part, the filter and the signal output end structure
At connecting path；The alternate path includes that the signal input part, the bypass circuit and the signal output end are constituted
Connecting path
As a kind of preferred embodiment of the embodiment of the present invention, as shown in Fig. 2, the filter is 5G filter 1301；Institute
Stating bypass circuit includes: radio-frequency transmission line 1201.
In the embodiment of the present invention, communication control unit be can be applied in the 5th third-generation mobile communication technology (abbreviation 5G), filter
Wave device is 5G filter.In concrete application, the presence of 5G filter was to be used for for filtering out out of band signal in transmitting path originally
It is spuious to reduce transmitting, in receiving path for improving received anti-interference ability.But since 5G filter in transmitting path and connects
Insertion Loss can all be introduced by receiving access, and generally in sub 6G frequency range, Insertion Loss usually has 4-5dB, so as to cause transmission power and reception
The loss of level objectively increases power consumption, reduces network coverage and receiving sensitivity.
In concrete application, since terminal user has higher requirement to communication, such as higher traffic rate, to support superelevation
The application of clear video；Lower network delay meets the control speed requirement of automatic Pilot tele-medicine；Bigger connection capacity
And flux density, to meet the demand of ubiquitous Internet of Things and hot spot region covering.These demands are based on LTE network framework
The status of evolution and LTE frequency spectrum with technology, cannot meet, and therefore, the 5th third-generation mobile communication technical communication technology is answered
It transports and gives birth to.5th third-generation mobile communication technology proposes a series of key technology, such as unification to meet above-mentioned application demand
Technical Architecture of eating dishes without rice or wine, novel multiple access technique, extensive antenna technology, super-intensive networking technology and high-frequency communication
Technology etc..But it is directed to the requirement of the most basic network coverage and higher traffic rate, most critical and most direct factor,
Or the distribution of frequency spectrum.The 5G communication technology introduces millimetre-wave attenuator frequency range, the frequency being typically include near 28GHZ and 40GHZ
Section provides Very-High-Data-Rate with the big channel width of 400MHZ-1GHZ；Simultaneously in order to meet the requirement that wide area covers,
6GHZ or less frequency range (abbreviation Sub6GHZ) has marked off 3.5GHZ (range 3.3GHZ-4.2GHZ) frequency range and 4.5GHZ (range
The demand of the network coverage and data rate is taken into account with the bandwidth of single carrier 100MHZ for the frequency range of 4.4GHZ-5.0GHZ).Simultaneously
The status of each area of combining global and country and the distribution of operator's frequency spectrum, has been planned through " backsetting (refarming) " LTE
Plan of the frequency spectrum as 5G future available frequency band.The 5G frequency spectrum plan that 3GPP has passed through at present summarizes such as table 1:
Table 1
N77, n78, n79 frequency range are the frequency ranges of 5G independent architecture, and signal is relatively easy, not excessive clutter；Other frequencies
Section is to focus on the frequency range of application, may relate to the different communication such as 4G, 5G, framework is more complicated, if filter is passed through side
After road circuit is skipped, larger interference can be caused to communication since signal is more complex；Therefore, the embodiment of the present invention is particularly suitable for
The communication control of n77, n78, n79 frequency range.
In the embodiment of the present invention, bypass circuit can be set to radio-frequency transmission line 1201, and radio-frequency transmission line can be specially
The conductive devices of simple structure and low cost such as conducting wire, signal are exported via radio-frequency transmission line from signal by signal input part
When the output of end, Insertion Loss is not had, so that communication control unit can receive and be emitted to weaker signal, improves communication control
The network coverage of device.
As a kind of optimal technical scheme of the embodiment of the present invention, the switch control module includes: control unit, first
Selection switch, the second selection switch；The bypass circuit includes the first transmission end and the second transmission end；The filter includes filter
Wave input terminal and filtering output end；One end of the first choice switch connects the signal input part, and the first choice is opened
The other end of pass corresponds to first transmission end and the filter input is arranged；Described control unit and the first choice
Switch connection, the other end for after receiving the control instruction, the first choice to be switched are inputted from the filtering
End is switched to first transmission end；One end of the second selection switch connects the signal output end, second selection
The other end of switch corresponds to second transmission end and the filtering output end is arranged；Described control unit and second choosing
Switch connection is selected, for after receiving the control instruction, the other end that second selection is switched to be defeated from the filtering
Outlet is switched to second transmission end.
As shown in Fig. 2, first choice switch 1102 and second selection switch 1103 all can be single-pole double-throw switch (SPDT), first
One end connection signal input terminal 140 of switch 1102 is selected, the other end of first choice switch 1102 corresponds to radio-frequency transmission line
The first transmission end and 5G filter filter input setting, first choice switch 1102 can be the first of radio-frequency transmission line
Switch between transmission end and the filter input of 5G filter；Control unit 1101 is connect with first choice switch 1102, is used for
After receiving control instruction, the other end that first choice switchs is switched to the first transmission end from filter input；Second choosing
One end connection signal output end of switch 1103 is selected, the other end of the second selection switch 1103 corresponds to the second transmission end and filtering
Output end setting, the second selection switch 1103 can be in the second transmission end of radio-frequency transmission line and the filtering output end of 5G filter
Between switch；Control unit 1101 is connect with the second selection switch 1103, for after receiving control instruction, second to be selected
The other end of switch is switched to the second transmission end from filtering output end.In concrete application, switch control module is receiving control
After instruction, by above-mentioned switching, can to emit signal without 5G filter, but pass through video transmission line and issue,
It not will cause Insertion Loss.
In concrete application, as shown in figure 3, the switch control module is provided with power pins VCC, for passing through the electricity
Source pin receives operating voltage；The switch control module is additionally provided with control pin CTRL, the control in switch control module
Unit can receive the control instruction by the control pin, and in practical application, control unit can not only pass through conducting wire
It is directly connected to Deng with first choice switch and the second selection switch, directly controls the company of first choice switch and the second selection switch
Connect state；Control unit can not also be switched by conducting wire with first choice and the second selection switch is directly connected to, but be passed through
Electromagnetic signal etc. control first choice switch and second selection switch connection status, such as the case where Fig. 3 shown in.It is appreciated that
Those skilled in the art can set according to practical application scene, and the present invention is not especially limit this.
In the embodiment of the present invention, bypass circuit, filter and switch control module are provided in communication control unit, then
It, can be to if sending module determines that current network state meets preset condition after determining module determines current network state
Switch control module issues control instruction, and switch control module can be according to the control instruction received, can be by bypass circuit
Signal input part and signal output end are accessed, and, circuit pathways of the filter in communication control unit are disconnected, it therefore, can be with
The Insertion Loss for avoiding filter from generating, communication equipment can emit or receive farther away network signal, promote the net of communication equipment
Network coverage rate.
[embodiment of the method three]
Referring to Fig. 4, the step flow chart of one of embodiment of the present invention communication control method is shown.This method can be with
In communication control unit applied to above-mentioned apparatus embodiment, this method be can specifically include:
Step 201: determining current network state.
In the embodiment of the present invention, determines that a kind of implementation of current network state may is that and be in base in mobile terminal
It stands, in the case where the overlay area of service providing devices such as server, receives what the service providing devices such as base station, server were sent
Network state information, and then determine current network state.It can also include: to receive before step 201 under the application scenarios
Server, and/or, the network state information that base station is sent.
In the embodiment of the present invention, determines that another implementation of current network state may is that and supervised by network state
Measurement equipment detects current network state, then reads the current network state detected, wherein the network state detection is set
It is standby to can be set in the terminal, can also be with peripheral hardware and mobile terminal, the present invention is not especially limit this.
Step 202: if the current network state meets preset condition, issuing control to the switch control module and refer to
It enables, is switched between the signal input part and the signal output end by the first access so that the switch control module controls
Alternate path；Wherein, first access includes that the signal input part, the filter and the signal output end are constituted
Connecting path；The alternate path includes the company that the signal input part, the bypass circuit and the signal output end are constituted
Connect road.
As a kind of preferred embodiment of the embodiment of the present invention, the current network state meets preset condition, comprising: current
The quantity of Web vector graphic user is less than preset quantity threshold value；And/or current network signal strength indication is less than preset strength threshold value.
In the embodiment of the present invention, if mobile terminal non-traffic close quarters etc. interfere relatively small region or when
Section, it is believed that current network state meets preset condition, can specifically embody are as follows: the number of users in current network coverage area
The signal strength indication that amount is less than network locating for preset quantity threshold value or current mobile terminal is less than preset strength threshold value etc., if
Current network state meets preset condition, then can issue control instruction to switch control module, which can be used for
Indicate that switch control module carries out channel switching.
In concrete application, after switch control module receives control instruction, it can control signal input part and signal export
Alternate path is switched to by the first access between end, it, can be with so that the filtering of filter does not have an effect to the signal received
It avoids by filter bring Insertion Loss, so that communication control unit can receive and be emitted to weaker signal, improves communication
The network coverage of control device.
As a kind of preferred embodiment of the embodiment of the present invention, after determining current network state, current net can also be shown
Network state, prompting mobile terminal user is when current network state meets preset condition, by trigger control, switch etc. to switch
Control module issues control instruction, and the present invention is not especially limit this.
In the embodiment of the present invention, bypass circuit, filter and switch control module are provided in communication control unit, then
After determining current network state, if it is determined that current network state meets preset condition, then it can be issued to switch control module
Control instruction, switch control module can according to the control instruction received, can by bypass circuit access signal input part and
Signal output end, and, circuit pathways of the filter in communication control unit are disconnected, it can thus be avoided what filter generated
Insertion Loss, communication equipment can emit or receive farther away network signal, promote the network coverage of communication equipment.
It should be noted that for the aforementioned method embodiment, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described, because according to
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know that,
The embodiments described in the specification are all preferred embodiments, and related movement is not necessarily essential to the invention.
[mobile terminal example IV]
Referring to Fig. 5, the structural block diagram of one of embodiment of the present invention mobile terminal 300 is shown.The mobile terminal
Including central control module 310, power module 370, RF transceiver 320, transmitting path, receiving path, path selection switch
380, antenna 390.
The transmitting path, and/or, any communication control just like in Installation practice is set in the receiving path
Device processed.
Compare in concrete application, if if mobile terminal when signal transmitting there are when being relatively difficult to issue, and receiving signal
It is smooth, then the communication control unit as described in any in Installation practice can be only set in transmitting path；If mobile whole
End when signal reception there are being relatively difficult to issue, and then than smoothly, then can only be arranged in receiving path when emitting signal
Communication control unit as described in any in Installation practice；All relatively more tired when if mobile terminal is sended and received there are signal
The communication control unit as described in any in Installation practice can be then arranged in difficulty in receiving path and transmitting path；It can be with
Understanding, those skilled in the art also freely determine according to actual application scenarios in transmitting path, and/or, the receiving path
Middle that any communication control unit just like in Installation practice is arranged, the present invention is not especially limit this.
The central control module 310 is connect with the RF transceiver 320, for controlling the receipts of the RF transceiver
It signals；The central control module 310 and the transmitting path, and/or, the receiving path connection, for being the hair
Access is penetrated, and/or, the receiving path issues control instruction；The RF transceiver leads to the transmitting path, described receive
Road is separately connected, for emitting signal by the transmitting path, receiving signal by the receiving path.
In concrete application, central control module 310 can be the central control unit of mobile terminal, provide communication control dress
The signal transmitting and receiving etc. for controlling signal CTRL, controlling RF transceiver for the 5G filter set；RF transceiver 320 can be used for penetrating
The conversion of frequency signal and baseband signal.
The power module 370 is separately connected with the transmitting path, the receiving path, for being the transmitting path
Operating voltage is provided with the receiving path；
The path selection switch 390 is separately connected with the transmitting path, the receiving path, for selecting the hair
It penetrates access and connect or select the receiving path to connect with the antenna with the antenna 390.
In concrete application, path selection switch 390 can be single pole multiple throw, for switching TDD (Time
Division Duplexing, time division duplex) mode transmitting and reception；Antenna 390, for radiofrequency signal transmitting and connect
It receives.
Further include radio frequency effect module 330 in the transmitting path as a kind of preferred embodiment of the embodiment of the present invention, uses
In the transmitting signal for amplifying the RF transceiver sending；The receiving path further includes low-noise amplifier 360, for amplifying
The signal received from the antenna.
In concrete application, in transmitting path, when initial, the radiofrequency signal modulated is sent into RF power amplification by RF transceiver
Module amplification, is sent into 5G filter, is fed to antenna transmitting by single pole multiple throw；In receiving path, antenna, which receives, to be penetrated
Frequency signal enters receiving path by single pole multiple throw, is sent into 5G filter, amplifies subsequently into low-noise filter, then
The work such as frequency discrimination are completed into RF transceiver.
In the embodiment of the present invention, for being provided with above-mentioned communication control unit in transmitting path and receiving path,
VCC is supply pin, and power module provides power supply, and CTRL is the enabled foot of central control module, when initial VCC and CTRL not on
Electricity will not introduce new noise, emit signal via 5G filter transfer；If current network state meets preset condition, power supply
Control mould provides operating voltage by VCC for communication control unit, and central control module control CTRL connects high level, so that switch
The transmission channel for emitting signal is switched to radio-frequency transmission line by 5G filter by control module, i.e. bypass filter segment, directly
Walk switch ways.
In the embodiment of the present invention, communication control unit is set in the terminal, is provided with bypass in communication control unit
Circuit, filter and switch control module, it is determined that after module determines current network state, if sending module determines current net
Network state meets preset condition, then can issue control instruction to switch control module, switch control module can be according to reception
Bypass circuit can be accessed signal input part and signal output end by the control instruction arrived, and, filter is disconnected in communication control
Circuit pathways in device, it can thus be avoided the Insertion Loss that filter generates, communication equipment can emit or receive farther away
Network signal promotes the network coverage of communication equipment.
Above-mentioned mobile terminal can be realized each process that mobile terminal is realized in the embodiment of Fig. 1 to Fig. 4, to avoid weight
Multiple, which is not described herein again.
A kind of hardware structural diagram of Fig. 6 mobile terminal of each embodiment to realize the present invention.
The mobile terminal 500 includes but is not limited to: radio frequency unit 501, network module 502, audio output unit 503, defeated
Enter unit 504, sensor 505, display unit 506, user input unit 507, interface unit 508, memory 509, processor
The components such as 510 and power supply 511.It will be understood by those skilled in the art that mobile terminal structure shown in Fig. 6 is not constituted
Restriction to mobile terminal, mobile terminal may include than illustrating more or fewer components, perhaps combine certain components or
Different component layouts.In embodiments of the present invention, mobile terminal include but is not limited to mobile phone, tablet computer, laptop,
Palm PC, car-mounted terminal, wearable device and pedometer etc..
Wherein, processor 510, for determining current network state；If the current network state meets preset condition, to
The switch control module issues control instruction, so that the switch control module controls the signal input part and the signal
Alternate path is switched to by the first access between output end；Wherein, first access includes the signal input part, the filter
The connecting path that wave device and the signal output end are constituted；The alternate path includes the signal input part, bypass electricity
The connecting path that road and the signal output end are constituted.
In the embodiment of the present invention, bypass circuit, filter and switch control module are provided in communication control unit, then
After determining current network state, if it is determined that current network state meets preset condition, then it can be issued to switch control module
Control instruction, switch control module can according to the control instruction received, can by bypass circuit access signal input part and
Signal output end, and, circuit pathways of the filter in communication control unit are disconnected, it can thus be avoided what filter generated
Insertion Loss, communication equipment can emit or receive farther away network signal, promote the network coverage of communication equipment.
It should be understood that the embodiment of the present invention in, radio frequency unit 501 can be used for receiving and sending messages or communication process in, signal
Send and receive, specifically, by from base station downlink data receive after, to processor 510 handle；In addition, by uplink
Data are sent to base station.In general, radio frequency unit 501 includes but is not limited to antenna, at least one amplifier, transceiver, coupling
Device, low-noise amplifier, duplexer etc..In addition, radio frequency unit 501 can also by wireless communication system and network and other set
Standby communication.
Mobile terminal provides wireless broadband internet by network module 502 for user and accesses, and such as user is helped to receive
It sends e-mails, browse webpage and access streaming video etc..
Audio output unit 503 can be received by radio frequency unit 501 or network module 502 or in memory 509
The audio data of storage is converted into audio signal and exports to be sound.Moreover, audio output unit 503 can also be provided and be moved
The relevant audio output of specific function that dynamic terminal 500 executes is (for example, call signal receives sound, message sink sound etc.
Deng).Audio output unit 503 includes loudspeaker, buzzer and receiver etc..
Input unit 504 is for receiving audio or video signal.Input unit 504 may include graphics processor
(Graphics Processing Unit, GPU) 5041 and microphone 5042, graphics processor 5041 is in video acquisition mode
In image capture mode by image capture mobile terminal (such as camera) obtain static images or video image data into
Row processing.Treated, and picture frame may be displayed on display unit 506.Through graphics processor 5041, treated that picture frame can
To be stored in memory 509 (or other storage mediums) or be sent via radio frequency unit 501 or network module 502.
Microphone 5042 can receive sound, and can be audio data by such acoustic processing.Treated, and audio data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 501 in the case where telephone calling model.
Mobile terminal 500 further includes at least one sensor 505, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 5061, and proximity sensor can close when mobile terminal 500 is moved in one's ear
Display panel 5061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify mobile terminal posture (ratio
Such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap)；It passes
Sensor 505 can also include fingerprint sensor, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer, wet
Meter, thermometer, infrared sensor etc. are spent, details are not described herein.
Display unit 506 is for showing information input by user or being supplied to the information of user.Display unit 506 can wrap
Display panel 5061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 5061.
User input unit 507 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 507 include touch panel 5071 and
Other input equipments 5072.Touch panel 5071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 5071 or in touch panel 5071
Neighbouring operation).Touch panel 5071 may include two parts of touch detection mobile terminal and touch controller.Wherein, it touches
The touch orientation of mobile terminal detection user is detected, and detects touch operation bring signal, transmits a signal to touch control
Device；Touch controller receives touch information from touch detection mobile terminal, and is converted into contact coordinate, then gives processing
Device 510 receives the order that processor 510 is sent and is executed.Furthermore, it is possible to using resistance-type, condenser type, infrared ray and
The multiple types such as surface acoustic wave realize touch panel 5071.In addition to touch panel 5071, user input unit 507 can also include
Other input equipments 5072.Specifically, other input equipments 5072 can include but is not limited to physical keyboard, function key (such as
Volume control button, switch key etc.), trace ball, mouse, operating stick, details are not described herein.
Further, touch panel 5071 can be covered on display panel 5061, when touch panel 5071 is detected at it
On or near touch operation after, send processor 510 to determine the type of touch event, be followed by subsequent processing device 510 according to touching
The type for touching event provides corresponding visual output on display panel 5061.Although in Fig. 6, touch panel 5071 and display
Panel 5061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in some embodiments
In, can be integrated by touch panel 5071 and display panel 5061 and realize the function that outputs and inputs of mobile terminal, it is specific this
Place is without limitation.
Interface unit 508 is the interface that external mobile terminal is connect with mobile terminal 500.For example, external mobile terminal can
With include wired or wireless head-band earphone port, external power supply (or battery charger) port, wired or wireless data port,
Memory card port, port, the port audio input/output (I/O), video I/ for connecting the mobile terminal with identification module
O port, ear port etc..Interface unit 508 can be used for receiving the input from external mobile terminal (for example, data are believed
Breath, electric power etc.) and by one or more elements that the input received is transferred in mobile terminal 500 or can be used for
Data are transmitted between mobile terminal 500 and external mobile terminal.
Memory 509 can be used for storing software program and various data.Memory 509 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 509 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 510 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 509, and calls and is stored in storage
Data in device 509 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 510 may include one or more processing units；Preferably, processor 510 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 510.
Mobile terminal 500 can also include the power supply 511 (such as battery) powered to all parts, it is preferred that power supply 511
Can be logically contiguous by power-supply management system and processor 510, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
In addition, mobile terminal 500 includes some unshowned functional modules, details are not described herein.
Preferably, the embodiment of the present invention also provides a kind of mobile terminal, including processor 510, and memory 509 is stored in
On memory 509 and the computer program that can run on the processor 510, the computer program are executed by processor 510
Each process of the above-mentioned communication control unit embodiment of Shi Shixian, and identical technical effect can be reached, to avoid repeating, here
It repeats no more.
The embodiment of the present invention also provides a kind of computer readable storage medium, and meter is stored on computer readable storage medium
Calculation machine program, the computer program realize each process of above-mentioned communication control unit embodiment, and energy when being executed by processor
Reach identical technical effect, to avoid repeating, which is not described herein again.Wherein, the computer readable storage medium, such as only
Read memory (Read-Only Memory, abbreviation ROM), random access memory (Random Access Memory, abbreviation
RAM), magnetic or disk etc..
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that including that process, method, article or the mobile terminal of a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or movement
The intrinsic element of terminal.In the absence of more restrictions, the element limited by sentence "including a ...", is not arranged
Except there is also other identical elements in process, method, article or the mobile terminal for including the element.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form belongs within protection of the invention.
Claims (10)
1. a kind of communication control unit, which is characterized in that described device includes:
Signal input part, signal output end, bypass circuit, filter, switch control module；
The switch control module and the signal input part, the signal output end, the bypass circuit, the filter point
It does not connect；Described device further include:
Determining module, for determining current network state；
Sending module issues control to the switch control module and refers to if meeting preset condition for the current network state
It enables, is switched between the signal input part and the signal output end by the first access so that the switch control module controls
Alternate path；Wherein, first access includes that the signal input part, the filter and the signal output end are constituted
Connecting path；The alternate path includes the company that the signal input part, the bypass circuit and the signal output end are constituted
Connect road.
2. the apparatus according to claim 1, which is characterized in that
The switch control module includes: control unit, first choice switch, the second selection switch；
The bypass circuit includes the first transmission end and the second transmission end；
The filter includes filter input and filtering output end；
One end of the first choice switch connects the signal input part, and the other end of the first choice switch corresponds to institute
State the first transmission end and filter input setting；
Described control unit and first choice switch connect, for after receiving the control instruction, by described first
The other end of selection switch is switched to first transmission end from the filter input；
One end of the second selection switch connects the signal output end, and the other end of the second selection switch corresponds to institute
State the second transmission end and filtering output end setting；
Described control unit and the second selection switch connection, for after receiving the control instruction, by described second
The other end of selection switch is switched to second transmission end from the filtering output end.
3. the apparatus of claim 2, which is characterized in that the switch control module is provided with power pins, is used for
Receive operating voltage by the power pins；
The switch control module is additionally provided with control pin, for receiving the control instruction by the control pin, with
Control the connection status of the first choice switch and the second selection switch.
4. device according to any one of claims 1 to 3, which is characterized in that the bypass circuit includes: radio frequency transmission
Line.
5. device according to any one of claims 1 to 3, which is characterized in that the filter is 5G filter.
6. a kind of communication control method is applied to the described in any item devices of claim 1-5, which comprises
Determine current network state；
If the current network state meets preset condition, control instruction is issued to the switch control module, so that described open
It closes and alternate path is switched to by the first access between the control module control signal input part and the signal output end；Its
In, first access includes the connecting path that the signal input part, the filter and the signal output end are constituted；Institute
Stating alternate path includes the connecting path that the signal input part, the bypass circuit and the signal output end are constituted.
7. according to the method described in claim 6, it is characterized in that, also being wrapped before the step of the determining current network state
It includes:
Server is received, and/or, the network state information that base station is sent.
8. according to the method described in claim 6, it is characterized in that, the current network state meets preset condition, comprising:
Current network is less than preset quantity threshold value using the quantity of user；
And/or
Current network signal strength indication is less than preset strength threshold value.
9. a kind of mobile terminal, which is characterized in that the mobile terminal includes:
Central control module, power module, RF transceiver, transmitting path, receiving path, path selection switch, antenna；
The transmitting path, and/or, it is arranged in the receiving path just like communication control described in any one of claim 1 to 5
Device；
The central control module is connect with the RF transceiver, for controlling the receiving and transmitting signal of the RF transceiver；
The central control module and the transmitting path, and/or, the receiving path connection, for being the transmitting path,
And/or the receiving path issues control instruction；
The RF transceiver is separately connected with the transmitting path, the receiving path, for being sent out by the transmitting path
It penetrates signal, signal is received by the receiving path；
The power module is separately connected with the transmitting path, the receiving path, for for the transmitting path and described
Receiving path provides operating voltage；
The path selection switch is separately connected with the transmitting path, the receiving path, for selecting the transmitting path
It connect or select the receiving path to connect with the antenna with the antenna.
10. mobile terminal according to claim 9, which is characterized in that further include radio frequency effect mould in the transmitting path
Block, the transmitting signal issued for amplifying the RF transceiver；
The receiving path further includes low-noise amplifier, for amplifying the signal received from the antenna.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810930997.9A CN109088653A (en) | 2018-08-15 | 2018-08-15 | A kind of communication control unit, method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201810930997.9A CN109088653A (en) | 2018-08-15 | 2018-08-15 | A kind of communication control unit, method and mobile terminal |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818643A (en) * | 2019-03-07 | 2019-05-28 | 维沃移动通信有限公司 | Adjusting method, radio circuit and the terminal of radio circuit |
| CN110247677A (en) * | 2019-07-23 | 2019-09-17 | Oppo（重庆）智能科技有限公司 | Communication system and terminal device with it |
| CN110601715A (en) * | 2019-09-25 | 2019-12-20 | 维沃移动通信有限公司 | Radio frequency circuit, terminal equipment and circuit control method |
| CN111009121A (en) * | 2019-11-01 | 2020-04-14 | 上海六联智能科技有限公司 | 5G road edge networking controller |
| CN112367691A (en) * | 2020-10-30 | 2021-02-12 | 重庆芯讯通无线科技有限公司 | LoRA-integrated multimode communication module, communication control method and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841346A (en) * | 2009-03-19 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Wireless transceiver |
| US20130003617A1 (en) * | 2011-06-29 | 2013-01-03 | Qualcomm Incorporated | Receiver with bypass mode for improved sensitivity |
| CN206559349U (en) * | 2017-01-26 | 2017-10-13 | 维沃移动通信有限公司 | A kind of WIFI radio circuits and mobile terminal |
| CN108282173A (en) * | 2018-02-28 | 2018-07-13 | 北京小米移动软件有限公司 | Method for receiving and processing signal and device |
-
2018
- 2018-08-15 CN CN201810930997.9A patent/CN109088653A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101841346A (en) * | 2009-03-19 | 2010-09-22 | 鸿富锦精密工业（深圳）有限公司 | Wireless transceiver |
| US20130003617A1 (en) * | 2011-06-29 | 2013-01-03 | Qualcomm Incorporated | Receiver with bypass mode for improved sensitivity |
| CN206559349U (en) * | 2017-01-26 | 2017-10-13 | 维沃移动通信有限公司 | A kind of WIFI radio circuits and mobile terminal |
| CN108282173A (en) * | 2018-02-28 | 2018-07-13 | 北京小米移动软件有限公司 | Method for receiving and processing signal and device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109818643A (en) * | 2019-03-07 | 2019-05-28 | 维沃移动通信有限公司 | Adjusting method, radio circuit and the terminal of radio circuit |
| CN110247677A (en) * | 2019-07-23 | 2019-09-17 | Oppo（重庆）智能科技有限公司 | Communication system and terminal device with it |
| CN110601715A (en) * | 2019-09-25 | 2019-12-20 | 维沃移动通信有限公司 | Radio frequency circuit, terminal equipment and circuit control method |
| CN111009121A (en) * | 2019-11-01 | 2020-04-14 | 上海六联智能科技有限公司 | 5G road edge networking controller |
| CN112367691A (en) * | 2020-10-30 | 2021-02-12 | 重庆芯讯通无线科技有限公司 | LoRA-integrated multimode communication module, communication control method and electronic equipment |
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