CN106412978B - A kind of method for processing business and terminal - Google Patents
A kind of method for processing business and terminal Download PDFInfo
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- CN106412978B CN106412978B CN201610474238.7A CN201610474238A CN106412978B CN 106412978 B CN106412978 B CN 106412978B CN 201610474238 A CN201610474238 A CN 201610474238A CN 106412978 B CN106412978 B CN 106412978B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
This application discloses a kind of method for processing business and terminals, comprising: terminal is if it is determined that the terminal is currently operating in non-carrier aggregation scheme, then by first the first modulated signal of transceiver and the second modulated signal；Wherein, frequency range locating for first modulated signal and frequency range locating for second modulated signal are the same frequency range, and first modulated signal is the corresponding signal of data service, and second modulated signal is the corresponding signal of voice service；The terminal demodulates first modulated signal by first transceiver, and first modulated signal and the second modulated signal are sent to the second transceiver；Second transceiver demodulates second modulated signal.
Description
Technical field
This application involves mobile communication technology field more particularly to a kind of method for processing business and terminals.
Background technique
Long term evolution (Long Term Evolution, abbreviation LTE) system, maximum bandwidth 20Mhz.Enhancing is grown
The peak rate of phase evolution (LTE-Advanced, abbreviation LTE-A) system, lte-a system has very big mention than LTE system
Height, lte-a system require to reach downlink 1Gbps, uplink 500Mbps.Obviously, the bandwidth of 20Mhz can no longer meet this need
It asks.In order to which lte-a system can be met the requirements, 3GPP (the 3rd Generation Partnership Project, the
Three generations's partner program) in the carrier wave polymerization of 10 stage definitions of version (Carrier Aggregation, abbreviation CA) technology,
Will multiple carrier waves in the same frequency range or between different frequency range condense together to form bigger bandwidth, simultaneously when needed
For terminal service, with data rate needed for providing terminal.It, can be discrete with maximum resource utilization rate, effective use by CA
Frequency spectrum resource.
The terminal for supporting LTE carrier aggregation at present, generally comprises two transceivers, one of them is main transceiver, another
Transceiver supplemented by a.In carrier aggregation mode, two transceivers in terminal work at the same time terminal works.Terminal is not operate at
When carrier aggregation mode, only one transceiver is working, another transceiver is idle, at this point, to guarantee talk business just
Often, the transceiver of work not only needs to handle the corresponding signal of LTE data service, it is also necessary to the number that interruption frequently is being handled
Whether according to business, then monitoring has the corresponding signal access of voice service, and this reduces the processing speeds of LTE data, thus
Reduce the throughput of LTE data.
Summary of the invention
The embodiment of the present application provides a kind of method for processing business and terminal, to improve the throughput of LTE data.
The embodiment of the present application provides a kind of method for processing business, comprising:
First the first modulated signal of transceiver and the second modulated signal；Wherein, locating for first modulated signal
Frequency range and second modulated signal locating for frequency range be the same frequency range, and first modulated signal be data service pair
The signal answered, second modulated signal are the corresponding signal of voice service；
When the terminal is currently operating in non-carrier aggregation scheme, the terminal demodulates institute by first transceiver
The first modulated signal is stated, and first modulated signal and the second modulated signal are sent to by first transceiver
Two transceivers；
Second transceiver demodulates second modulated signal.
The embodiment of the present application provides a kind of terminal, which includes: the first transceiver, the second transceiver, power splitter, day
Line；Wherein, the receiving end of the power splitter is connected with the antenna, the first output end of the power splitter and first transmitting-receiving
Machine is connected, and the second output terminal of the power splitter is connected with second transceiver, and first transceiver is also with described second
Transceiver is connected；
The power splitter exports the first modulated signal and second by the first output end for the frequency according to signal
Modulated signal；
First transceiver, for receiving first modulated signal and the second modulated signal；It is currently operating in non-
When carrier aggregation mode, demodulate first modulated signal, and by first transceiver by first modulated signal with
And second modulated signal be sent to the second transceiver；Wherein, frequency range locating for first modulated signal and second modulation
Frequency range locating for signal is the same frequency range, and first modulated signal is the corresponding signal of data service, and described second adjusts
Signal processed is the corresponding signal of voice service；
Second transceiver, for demodulating second modulated signal.
According to method provided by the embodiments of the present application and terminal, terminal works pass through first in non-carrier aggregation scheme
After the first modulated signal of transceiver and the second modulated signal, first modulation is demodulated by first transceiver
Signal demodulates second modulated signal by the second transceiver, is handling the corresponding data of the first modulated signal to realize
It while business, monitors and whether there is voice service, to improve the efficiency of the first transceiver processing data service, increase number
According to the data throughput of business.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, the drawings in the following description are only some examples of the present application, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 is a kind of method for processing business flow diagram provided by the embodiments of the present application；
Fig. 2 is working sequence schematic diagram of the terminal works in non-carrier aggregation scheme in the prior art；
Fig. 3 be the embodiment of the present application in terminal works non-carrier aggregation scheme working sequence schematic diagram；
Fig. 4 be the embodiment of the present application in terminal works non-carrier aggregation scheme working sequence schematic diagram；
Fig. 5 is a kind of terminal structure schematic diagram provided by the embodiments of the present application.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of the application clearer, below in conjunction with attached drawing to the application make into
It is described in detail to one step, it is clear that described embodiment is only the application some embodiments, rather than whole implementation
Example.Based on the embodiment in the application, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall in the protection scope of this application.
In the embodiment of the present application, terminal can be wireless terminal and be also possible to catv terminal, for example, can for mobile phone,
Computer, tablet computer, personal digital assistant's (English: personal digital assistant, abbreviation: PDA), movement are mutual
Networked devices (English: mobile Internet device, abbreviation: MID), wearable device and E-book reader (English:
E-book reader) etc..
The embodiment of the present application is suitable for LTE and other networks that can support carrier aggregation technology, for example supports double carry
Wave technology (Dual Carrier) Universal Mobile Communication System land radio access web (Universal Mobile
Telecommunications Syste Terrestrial Radio Access Network, abbreviation UTRAN), support downlink
Dual carrier technology (Downlink Dual Carrier) enhanced data rates global system for mobile communications evolution technology wirelessly connects
Network (Global System for Mobile Communication Enhanced Data Rate for GSM
Evolution Radio Access Network, abbreviation GERAN) etc..
The embodiment of the present application can be used for various CA scenes, the interior CA that is not limited to stand, stand between CA, heterogeneous network CA etc..
In the embodiment of the present application, term " terminal " includes but is not limited to movement station, fixation or moving user unit, paging
Machine, cellular phone, personal digital assistant (Personal Digital Assistant, abbreviation PDA), computer or any other
The user equipment that can be worked in wireless environments of type.Term " base station " include but is not limited to base station, node, station control,
The interface equipment that can be worked in wireless environments of access point (Access Point, abbreviation AP) or any other type.
In conjunction with above description, as shown in Figure 1, for a kind of method for processing business process signal provided by the embodiments of the present application
Figure.
Referring to Fig. 1, this method comprises:
Step 101: first the first modulated signal of transceiver and the second modulated signal；Wherein, first modulation
Frequency range locating for frequency range locating for signal and second modulated signal is the same frequency range, and first modulated signal is number
According to the corresponding signal of business, second modulated signal is the corresponding signal of voice service；
Step 102: when the terminal is currently operating in non-carrier aggregation scheme, the terminal is received and dispatched by described first
Machine demodulates first modulated signal, and by first transceiver by first modulated signal and the second modulated signal
It is sent to the second transceiver；
Step 103: second transceiver demodulates second modulated signal.
It can also include the devices such as power splitter, antenna in terminal in step 101；Wherein, the receiving end of the power splitter with
The antenna is connected, and the first output end of the power splitter is connected with first transceiver, the second output of the power splitter
End is connected with second transceiver, and first transceiver is also connected with second transceiver.
The signal that terminal can be inputted by power splitter receiving antenna, so that the first modulated signal and the second modulation be believed
Number it is sent to the first transceiver.
In the embodiment of the present application, first modulated signal can be the corresponding signal of LTE data service, or 5G
The corresponding signal of data service；Second modulated signal is the corresponding signal of 2G/3G voice service.
In the embodiment of the present application, terminal passes through operating service business, or the communication interaction with base station, so that it may determine terminal work
Make in non-carrier aggregation scheme.For example, for now, the communications service provider of Indonesia does not just provide carrier wave convergence service,
Therefore when operating service business is the communications service provider of Indonesia, so that it may determine that terminal is in non-carrier aggregation scheme.Certainly eventually
End can be by tabling look-up, and network inquiry, communication standard judge to determine whether not gone to live in the household of one's in-laws on getting married herein in carrier aggregation mode
It states.
In the embodiment of the present application, frequency range locating for the first modulated signal can be all with frequency range locating for the second modulated signal
B1 frequency range, B2 frequency range, B3 frequency range, B5 frequency range, B8 frequency range etc..It can be determined according to the actual situation, details are not described herein.
For example, frequency range locating for the first modulated signal is B1 frequency range, and frequency range locating for the second modulated signal is B1 frequency
Section, i.e. the first modulated signal and the second modulated signal are the signal in LTE network.
Again for example, frequency range locating for the first modulated signal is B5 frequency range, and frequency range locating for the second modulated signal is B5
Frequency range, i.e. the first modulated signal and the second modulated signal are the signal in LTE network.
It should be noted that frequency range locating for the first modulated signal and frequency range locating for the second modulated signal are although identical,
But modulation system is different, therefore transceiver can demodulate different signals by different demodulation modes.
It in the prior art, is same with frequency range locating for the second modulated signal for frequency range locating for the first modulated signal
The situation of frequency range, the first transceiver can only demodulate a kind of modulated signal in synchronization, so the first transceiver is in demodulation second
When modulated signal, needs to interrupt the first modulated signal currently demodulated and demodulate the second modulated signal, so that processing
The treatment effeciency of the corresponding data service of first modulated signal reduces.
For example, as shown in Fig. 2, the working sequence for terminal works in the prior art in non-carrier aggregation scheme is illustrated
Figure.In Fig. 2, abscissa indicates the time；1 expression transceiver is demodulating the signal in ordinate, and 0 expression transceiver does not demodulate this
Signal.From figure 2 it can be seen that terminal works, in non-carrier aggregation scheme, the first transceiver is demodulating the first modulated signal
When, need periodically to interrupt the first modulated signal demodulated, then the second modulated signal is demodulated, to judge whether to deposit
In the voice service for being sent to terminal.The second modulated signal after terminal is according to demodulation, which determines to exist, is sent to the terminal
When voice service, then the second modulated signal is preferentially demodulated.And the second transceiver is constantly in the spare time during the first transceiver operational
Set state.
It should be noted that terminal is needed when monitoring with the presence or absence of the voice service for being sent to the terminal to reception
To signal demodulated and analyzed, but the first transceiver can not demodulate the first modulated signal and the second modulated signal simultaneously,
So terminal must suspend the first modulation of demodulation when whether there is the voice service for being sent to the terminal by the first transceiver
Signal.
In the embodiment of the present application, terminal monitoring refers to that terminal passes through with the presence or absence of the voice service for being sent to the terminal
Second transceiver demodulates the second modulated signal, i.e. the corresponding signal of demodulation voice service, and then terminal will demodulate the second modulation letter
The data obtained after number are transferred to CPU (Central Processing Unit, central processing unit), and CPU is according to communication protocol point
Data content is analysed, so as to judge whether there is the voice service for being sent to the terminal.
In the above process, CPU can analyze the second tune after demodulation according to the regulation in existing mobile communication protocol
The data that signal processed obtains, so as to judge whether there is the voice service for being sent to the terminal.Specifically how to analyze,
This is repeated no more.
It should be noted that the second modulated signal after terminal is according to demodulation determines that there is no be sent to the terminal
When voice service, it can indicate that the first transceiver continues to demodulate the first modulated signal.
In step 102, after terminal is by the second modulated signal described in first transceiver, pass through the second transmitting-receiving
Machine demodulates second modulated signal.If the terminal determines second modulation according to second modulated signal after demodulation
Signal is the corresponding signal of voice service for being sent to the terminal, then can interrupt first transceiver it is current demodulated
One modulated signal, and second modulated signal is demodulated by first transceiver；Alternatively, the terminal can indicate it is described
First transceiver gathers first modulated signal and the second modulated signal by the carrier wave between second transceiver
It closes the channel CA and is sent to second transceiver, and second modulated signal is demodulated by second transceiver.
For example, as shown in figure 3, for terminal works in the embodiment of the present application non-carrier aggregation scheme working sequence
Schematic diagram.In Fig. 3, abscissa indicates the time；1 expression transceiver is demodulating the signal in ordinate, and 0 expression transceiver does not solve
Adjust the signal.From figure 3, it can be seen that terminal works, in non-carrier aggregation scheme, the first transceiver is modulated in demodulation first
When signal, do not need periodically to interrupt the first modulated signal demodulated, but by first transceiver with it is described
First modulated signal and the second modulated signal are sent to the second transceiver by the carrier wave polymerization channel CA between the second transceiver,
And the second modulated signal is demodulated by the second transceiver, to judge whether there is the voice service for being sent to the terminal.When true
When determining to have the voice service for being sent to the terminal, then the first transceiver can interrupt the first modulated signal demodulated,
It receives simultaneously and demodulates the second modulated signal.
Certainly, when determining the voice service for existing and being sent to the terminal, language directly can be demodulated by the second transceiver
Sound business allows the second transceiver to demodulate the second modulated signal, at this point, the working sequence of the first transceiver and the second transceiver is illustrated
Figure can be as shown in Figure 4.In Fig. 4, in non-carrier aggregation scheme, described second after terminal is according to demodulation adjusts terminal works
When signal processed determines the voice service for existing and being sent to the terminal, terminal directly allows the second modulation of the second transceiver processing to be believed
Number.
Optionally, in the embodiment of the present application, the first current demodulated modulated signal of the first transceiver described in terminal aborts, and
After demodulating second modulated signal by first transceiver, the yield value that amplifirer can also work is increased by first
Beneficial value is adjusted to the second yield value, wherein and first yield value is the required yield value of the data service, described second
Yield value is the required yield value of institute's voice traffic.
Based on identical inventive concept, the embodiment of the present invention also provides a kind of terminal, which can execute the above method.
As shown in figure 5, also providing a kind of terminal structure schematic diagram for the embodiment of the present invention, which includes: the first transmitting-receiving
Machine 601, the second transceiver 602, power splitter 603, antenna 604；Wherein, the receiving end of the power splitter 603 and the antenna 604
It is connected, the first output end of the power splitter 603 is connected with first transceiver 601, the second output of the power splitter 603
End is connected with second transceiver 602, and first transceiver 601 is also connected with second transceiver 602；
The power splitter 603 exports the first modulated signal and the by the first output end for the frequency according to signal
Two modulated signals；The signal of another frequency range of CA is exported by second output terminal.When only relating to non-CA mode in the present embodiment
Signal processing, i.e., in non-CA mode, second output terminal will not export CA data service signal.
First transceiver 601, for receiving first modulated signal and the second modulated signal；It is currently operating in
When non-carrier aggregation scheme, first modulated signal is demodulated, and first modulation is believed by first transceiver 601
Number and the second modulated signal be sent to the second transceiver 602；Wherein, frequency range locating for first modulated signal and described the
Frequency range locating for two modulated signals is the same frequency range, and first modulated signal is the corresponding signal of data service, described
Second modulated signal is the corresponding signal of voice service；
Second transceiver 602, for demodulating second modulated signal.
In the embodiment of the present application, can also include amplifirer 605, the uplink signal input terminal end of the power splitter 603 with
The amplifirer 605 connects；The other end of the amplifirer 605 and first transceiver 601 pass through uplink signal (B1-TX
Signal) channel progress signal transmission.
In the embodiment of the present application, the first output end of the power splitter 603 is power splitter 603 and first transceiver
B1-RX signal path between 601.
In the embodiment of the present application, each transceiver includes: a bars transmission path S1, and at least two bars receive
Access S2, S3, wherein comprising such as flowering structure on signal transmission path S1: signal transmission channel 18, gating unit 19, first are sent out
Penetrate power amplifier 20, upconverting unit 21, signal receiving channel 22 and transmitting filter unit 23；S2, S3 include in signal receiving path
Such as flowering structure: signal receiving channel 11, gating unit 12, down-converter unit 13, the first power amplifier unit 14, the second power amplifier unit
15, the first filter unit 16, the second filter unit 17.
The function and connection relationship of above structure can refer to description in the prior art, and this is no longer going to repeat them.
When receiving the first modulated signal by antenna 604 and when the second modulated signal, antenna 604 is by the first modulated signal
And second modulated signal receive and be sent to power splitter 603, then by power splitter 603 by the first output end output first adjust
Signal processed and the second modulated signal to the first transceiver 601, the first transceiver 601 modulate the first modulated signal and second
Signal is transmitted to gating unit 12, and the first modulated signal and the second modulated signal are transmitted separately to the first transmitting-receiving by gating unit
Down-converter unit and the second transceiver in machine 601.
Optionally, first transceiver 601 is also connected with second transceiver 602 specifically:
First transceiver 601 polymerize the channel CA by carrier wave with second transceiver 602 and connect.
Optionally, first transceiver 601 is also used to:
If determining that second modulated signal is to be sent to the terminal according to second modulated signal after demodulation
The corresponding signal of voice service then interrupts the first current demodulated modulated signal, demodulates second modulated signal.
Optionally, second transceiver 602 is configured as: pause demodulates second modulated signal.At this point, first receives
First modulated signal and the second modulated signal are only transmitted to the down-converter unit of the first transceiver by the gating unit 12 of hair machine.
It optionally, further include amplifirer 603, the power splitter 603 further includes uplink signal input terminal, the amplifirer
603 between first transceiver 601 and the uplink signal input terminal, and the amplifirer 603 is configured as: first
Transceiver 601 interrupts the first current demodulated modulated signal, after demodulating second modulated signal, 603 work of amplifirer
The yield value of work is adjusted to the second yield value by the first yield value, wherein first yield value is needed for the data service
The yield value asked, second yield value are the required yield value of institute's voice traffic.
According to method provided by the embodiments of the present application, terminal works pass through the first transceiver in non-carrier aggregation scheme
The first modulated signal and the second modulated signal are handled, and first modulated signal is demodulated by first transceiver, is led to
It crosses second transceiver and demodulates second modulated signal, to realize that monitoring is while processing handles data service
No there are voice services, to improve the efficiency of the corresponding signal of the first transceiver processing data service, increase data service
Data throughput.
The application is referring to method, the process of equipment (system) and computer program product according to the embodiment of the present application
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Although the preferred embodiment of the application has been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the application range.
Obviously, those skilled in the art can carry out various modification and variations without departing from the model of the application to the application
It encloses.If then the application is also intended in this way, these modifications and variations of the application belong within the scope of the claim of this application
It includes these modifications and variations.
Claims (8)
1. a kind of method for processing business, which is characterized in that this method comprises:
First the first modulated signal of transceiver and the second modulated signal；Wherein, frequency locating for first modulated signal
Section is the same frequency range with frequency range locating for second modulated signal, and first modulated signal is that data service is corresponding
Signal, second modulated signal are the corresponding signal of voice service；
When terminal is currently operating in non-carrier aggregation scheme, the terminal demodulates described first by first transceiver and adjusts
Signal processed, and the channel CA is polymerize by the carrier wave between first transceiver and the second transceiver, first modulation is believed
Number and the second modulated signal be sent to second transceiver；
Second transceiver demodulates second modulated signal.
2. the method according to claim 1, wherein described demodulate second tune by second transceiver
After signal processed, further includes:
If the terminal determines that second modulated signal is to be sent to the end according to second modulated signal after demodulation
The corresponding signal of the voice service at end then interrupts the first current demodulated modulated signal of first transceiver, and by described
First transceiver demodulates second modulated signal, and suspends the signal demodulation work of second transceiver.
3. the method according to claim 1, wherein
If the terminal according to second modulated signal after demodulation determine second modulated signal be sent to it is described
The corresponding signal of the voice service of terminal then interrupts the first current demodulated modulated signal of first transceiver, and passes through institute
After the signal stated the first transceiver and demodulate second modulated signal, and suspend second transceiver demodulates work, also wrap
It includes:
The yield value that amplifirer works is adjusted to the second yield value by the first yield value, wherein first yield value is institute
The required yield value of data service is stated, second yield value is the required yield value of institute's voice traffic.
4. method according to claim 1 to 3, which is characterized in that modulate and believe in the first transceiver first
Number and the second modulated signal before, further includes:
The signal inputted by power splitter receiving antenna, and the first modulated signal and the second modulated signal are sent to the first receipts
Hair machine.
5. a kind of terminal, which is characterized in that the terminal includes: the first transceiver, the second transceiver, power splitter, antenna；Wherein,
The receiving end of the power splitter is connected with the antenna, and the first output end of the power splitter is connected with first transceiver,
The second output terminal of the power splitter is connected with second transceiver, first transceiver also with the second transceiver phase
Connection；
The power splitter exports the first modulated signal and the second modulation by the first output end for the frequency according to signal
Signal；
First transceiver, for receiving first modulated signal and the second modulated signal；It is currently operating in non-carrier
When aggregation scheme, first modulated signal is demodulated, and poly- by the carrier wave between first transceiver and the second transceiver
The channel CA is closed, first modulated signal and the second modulated signal are sent to second transceiver；Wherein, described first
Frequency range locating for frequency range locating for modulated signal and second modulated signal is the same frequency range, and first modulated signal
For the corresponding signal of data service, second modulated signal is the corresponding signal of voice service；First transceiver and institute
It states the second transceiver and the connection of the channel CA is polymerize by carrier wave；
Second transceiver, for demodulating second modulated signal.
6. terminal according to claim 5, which is characterized in that first transceiver is also used to:
If determining that second modulated signal is the voice for being sent to the terminal according to second modulated signal after demodulation
The corresponding signal of business then interrupts the first current demodulated modulated signal, demodulates second modulated signal.
7. terminal according to claim 6, which is characterized in that second transceiver is configured as: described in pause demodulation
Second modulated signal.
8. according to terminal described in claim 5-7 any one, which is characterized in that further include amplifirer, the power splitter is also
Including uplink signal input terminal, the amplifirer is described between first transceiver and the uplink signal input terminal
Amplifirer is configured as: interrupt the first current demodulated modulated signal in the first transceiver, demodulate second modulated signal it
Afterwards, the yield value of the amplifirer work is adjusted to the second yield value by the first yield value, wherein first yield value is institute
The required yield value of data service is stated, second yield value is the required yield value of institute's voice traffic.
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| CN1476686A (en) * | 2001-11-30 | 2004-02-18 | 印芬龙科技股份有限公司 | Telecommunication system for transmitting data and voice signals |
| CN102769596A (en) * | 2002-07-16 | 2012-11-07 | 松下电器产业株式会社 | Transmitting method, transmitting device, and receiving device and receiving method |
| CN102439892A (en) * | 2010-06-18 | 2012-05-02 | 联发科技股份有限公司 | Uplink HARQ feedback channel design for carrier aggregation in ofdma systems |
| CN104980263A (en) * | 2014-04-11 | 2015-10-14 | 天工方案公司 | Circuits and methods related to switchless carrier aggregation in radio-frequency receivers |
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