CN105978676B - A kind of method and mobile terminal of the transmission of frequency band data - Google Patents
A kind of method and mobile terminal of the transmission of frequency band data Download PDFInfo
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- CN105978676B CN105978676B CN201610515391.XA CN201610515391A CN105978676B CN 105978676 B CN105978676 B CN 105978676B CN 201610515391 A CN201610515391 A CN 201610515391A CN 105978676 B CN105978676 B CN 105978676B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
Abstract
The present invention provides the method and mobile terminal of a kind of frequency band data transmission, this method comprises: determining the frequency range of target band and at least two reference bands, wherein each reference band is previously provided with hardware access at least two reference band；The target band is divided at least two sub-bands, wherein each sub-band includes by least one reference band at least two reference band；The hardware access of each sub-band is selected from the hardware access of at least two reference band, wherein the hardware access of each sub-band is the hardware access of the reference band comprising the sub-band；The hardware access that the hardware access of each sub-band is transmitted as respective data.In this way, every increase a target band there is no need to hardware access in addition be arranged to the target band but the hardware access by being multiplexed existing frequency band, to simplify frequency band hardware access.
Description
Technical field
The method and mobile terminal transmitted the present invention relates to the communications field more particularly to a kind of frequency band data.
Background technique
With the development of communication technology, wireless communication technique has been widely used in our life, such as wirelessly
Telephone communication, WIFI (Wireless Fidelity, Wireless Fidelity) communication technology etc..Different type in wireless communications
The corresponding different frequency band (Band) of communication, each frequency band has oneself independent hardware access, when the frequency of different frequency bands
Range is identical or the frequency range of one of frequency band is contained in the frequency range of another frequency band just will use it is same
A hardware access, for example, the frequency range of frequency band A is 1850MHz -1915MHz, the corresponding independent hardware of frequency band A is logical
Road.When the frequency range of frequency band B is the frequency range of 1850MHz -1915MHz or frequency band B in 1850MHz -1915MHz model
In enclosing, then the hardware access of frequency band A can be used in frequency band B, and otherwise frequency band B is unable to the hardware access of service band A, needs in addition
Increase a hardware access corresponding with frequency band B.As it can be seen that prior art midband hardware access is excessively complicated, it is at high cost.
Summary of the invention
The embodiment of the present invention provides the method and mobile terminal of a kind of frequency band data transmission, to solve prior art midband
Hardware access is excessively complicated, problem at high cost.
In a first aspect, the embodiment of the invention provides a kind of methods of frequency band data transmission, comprising:
Determine the frequency range of target band and at least two reference bands, wherein at least two reference band
Each reference band is previously provided with hardware access；
The target band is divided at least two sub-bands, wherein each sub-band is referred to by described at least two
At least one reference band includes in frequency band；
The hardware access of each sub-band is selected from the hardware access of at least two reference band, wherein each
The hardware access of sub-band is the hardware access of the reference band comprising the sub-band；
The hardware access that the hardware access of each sub-band is transmitted as respective data.
Second aspect, the embodiment of the present invention also provide a kind of mobile terminal, comprising:
Determining module, for determining the frequency range of target band and at least two reference bands, wherein described at least two
Each reference band is previously provided with hardware access in a reference band；
Division module, for the target band to be divided at least two sub-bands, wherein each sub-band is described
At least one reference band includes at least two reference bands；
Selecting module, for selecting the hardware of each sub-band logical from the hardware access of at least two reference band
Road, wherein the hardware access of each sub-band is the hardware access of the reference band comprising the sub-band；
Transmission module, the hardware access for transmitting the hardware access of each sub-band as respective data.
In this way, determining the frequency range of target band and at least two reference bands in the embodiment of the present invention, wherein institute
It states each reference band at least two reference bands and is previously provided with hardware access；The target band is divided at least two
A sub-band, wherein each sub-band includes by least one reference band at least two reference band；From it is described to
The hardware access of each sub-band is selected in the hardware access of few two reference bands, wherein the hardware access of each sub-band
For the hardware access of the reference band comprising the sub-band；The hardware access of each sub-band is transmitted as respective data
Hardware access.In this way, one target band of every increase passes through there is no need to which hardware access is in addition arranged to the target band
It is multiplexed the hardware access of existing frequency band, to simplify frequency band hardware access.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, needed in being described below to the embodiment of the present invention
Attached drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention,
For those of ordinary skill in the art, without any creative labor, it can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of flow chart of the method for frequency band data transmission provided in an embodiment of the present invention；
Fig. 2 is that target band provided in an embodiment of the present invention divides schematic diagram；
Fig. 3 is a kind of flow chart of the method for frequency band data transmission provided in an embodiment of the present invention；
Fig. 4 is a kind of structure chart of mobile terminal provided in an embodiment of the present invention；
Fig. 5 is a kind of structure chart of mobile terminal provided in an embodiment of the present invention；
Fig. 6 is a kind of structure chart of mobile terminal provided in an embodiment of the present invention；
Fig. 7 is a kind of structure chart of mobile terminal provided in an 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.
First embodiment
It is a kind of flow chart of the method for frequency band data transmission provided in an embodiment of the present invention referring to Fig. 1, Fig. 1, such as Fig. 1 institute
Show, comprising the following steps:
Step 101, the frequency range for determining target band and at least two reference bands, wherein at least two ginseng
It examines each reference band in frequency band and is previously provided with hardware access.
In a step 101, above-mentioned target band (Band) can be the frequency range for needing to transmit data, for example, target
The frequency range of frequency band is 1900MHz---1920MHz.Above-mentioned reference band is the corresponding frequency range of existing hardware access,
For example, the frequency range of reference band 1 is 1850MHz---1915MHz, which has its corresponding hardware access；With reference to frequency
Frequency range with 2 is 1910MHz---1930MHz, which has its corresponding hardware access.It should be noted that with reference to
Frequency band can be two, be also possible to two or more, with specific reference to frequency band quantity according to the frequency range of target band come really
It is fixed.
The target band is divided at least two sub-bands by step 102, wherein each sub-band by it is described at least
At least one reference band includes in two reference bands.
In a step 102, above-mentioned target band is divided into two or more sub-band, each sub-band pair
Answer a band frequency range, the division of above-mentioned sub-band can be divided into the sub-band overlapping with only having with a reference band and same
When with the reference band of two or more in above-mentioned at least two reference band have overlapping sub-band.
Step 103, the hardware access that each sub-band is selected from the hardware access of at least two reference band,
In, the hardware access of each sub-band is the hardware access of the reference band comprising the sub-band.
In step 103, hardware access is selected to each sub-band divided in step 102 from reference band, for example,
As shown in Fig. 2, the target band in step 101 to be divided into sub-band, the 1910MHz- of 1900MHz-1910MHz frequency range
The sub-band of 1915MHz frequency range and the sub-band of 1915MHz-1920MHz frequency range, wherein 1900MHz-1910MHz
The hardware access of the sub-band of frequency range is the hardware access of frequency band 1, the sub-band of 1910MHz-1915MHz frequency range
The hardware access that hardware access can be frequency band 1 is also possible to the hardware access of frequency band 2,1915MHz-1920MHz frequency range
Sub-band hardware access be frequency band 2 hardware access.It should be noted that above-mentioned selection mode is intended merely to better illustrate
The selection mode of hardware access is then implemented according to the number of specific reference band when reference band is multiple.
Step 104, the hardware access for transmitting the hardware access of each sub-band as respective data.
At step 104, by the data for the corresponding sub-band of hardware tunnel selected in step 103, example
Such as, frequency band 1 transmits the data of the sub-band of 1900MHz-1910MHz frequency range, and frequency band 2 transmits 1915MHz-1920MHz frequency
The data of the sub-band of rate range.
In the embodiment of the present invention, above-mentioned executing subject is any mobile terminal with central processing unit, such as: hand
Machine, tablet computer (Tablet Personal Computer), laptop computer (Laptop Computer), individual digital help
Manage (personal digital assistant, abbreviation PDA), mobile Internet access device (Mobile Internet Device,
) or wearable device (Wearable Device) etc. MID.
A kind of method of frequency band data transmission of the embodiment of the present invention, determines target band and at least two reference bands
Frequency range, wherein each reference band is previously provided with hardware access at least two reference band；By the target
Frequency band is divided at least two sub-bands, wherein each sub-band is referred to by least one at least two reference band
Frequency band includes；The hardware access of each sub-band is selected from the hardware access of at least two reference band, wherein each
The hardware access of sub-band is the hardware access of the reference band comprising the sub-band；The hardware access of each sub-band is made
For the hardware access of respective data transmission.One target band of every increase is logical there is no need to which hardware is in addition arranged to the target band
Road but the hardware access by being multiplexed existing frequency band, to simplify frequency band hardware access.
Optionally, the target band is divided at least two sub-bands, wherein at least two sub-band exists
Single overlapping sub-bands and more overlapping sub-bands, the list overlapping sub-bands are by one at least two reference band with reference to frequency
Band is comprising more overlapping sub-bands include by multiple reference bands at least two reference band.
Wherein, above-mentioned single overlapping sub-bands are target band only with one at least two reference band with reference to frequency
Sub-band with overlapping, for example, the sub-band of the 1900MHz-1910MHz frequency range in step 103 and
The sub-band of 1915MHz-1920MHz frequency range；Above-mentioned more overlapping sub-bands are target band and at least two ginseng
The sub-band that two reference bands or more than two reference bands in frequency band have overlapping is examined, for example, in step 103
The sub-band of 1910MHz-1915MHz frequency range, the frequency band had not only had overlapping, but also the frequency with frequency band 2 with the frequency range of frequency band 1
Rate range has overlapping.The embodiment is then right by the way that target band is divided into single overlapping sub-bands and more overlapping sub-bands
Each sub-band carries out the selection of hardware access, not only reduces hardware cost, and improve the efficiency of data communication.
Optionally, the hardware that each sub-band is selected from the hardware access of at least two reference band is logical
Road, comprising: lead to the hardware access of the reference band comprising single overlapping sub-bands as single overlapping sub-bands hardware
Road；Select a hardware access as described multiple folded in the hardware access of multiple reference bands comprising more overlapping sub-bands
Sub-band hardware access.
For example, target band is divided into the sub-band of 1900MHz-1910MHz frequency range, 1910MHz-1915MHz frequency
The sub-band of rate range and the sub-band of 1915MHz-1920MHz frequency range, wherein 1900MHz-1910MHz frequency range
Sub-band and the sub-band of 1915MHz-1920MHz frequency range be single overlapping sub-bands, 1915MHz-1920MHz frequency model
The sub-band enclosed is more overlapping sub-bands, and the hardware access of the sub-band of 1900MHz-1910MHz frequency range is the hard of frequency band 1
Part access, the hardware access of the sub-band of 1910MHz-1915MHz frequency range can be the hardware access and frequency band 2 of frequency band 1
Hardware access in arbitrarily select hardware access of the one as the sub-band, the son frequency of 1915MHz-1920MHz frequency range
The hardware access of band is the hardware access of frequency band 2.
It is optionally, described that the target band is divided at least two sub-bands includes: to divide the target band
For at least two single overlapping sub-bands, wherein the list overlapping sub-bands are by a reference at least two reference band
Frequency band includes；Wherein, the hardware access that each sub-band is selected from the hardware access of at least two reference band,
It include: the hardware access that each single overlapping sub-bands are selected from the hardware access of at least two reference band, wherein every
The hardware access of a list overlapping sub-bands is the hardware access of the reference band comprising the list overlapping sub-bands.
It wherein, is that multiple frequency ranges can be first determining target frequency value by the multiple folded sub-band division, when described more
When frequency values are less than or equal to above-mentioned target frequency value in overlapping sub-bands, in multiple ginsengs comprising more overlapping sub-bands
The hardware access for examining frequency band setting is each one hardware access of Frequency Band Selection as respective hardware access, when the multiple folded son
When frequency values are greater than above-mentioned target frequency value in frequency band, in its of multiple reference bands setting comprising more overlapping sub-bands
His hardware access is each one hardware access of Frequency Band Selection as respective hardware access.Above-mentioned target frequency value can be basis
Any value in the frequency range of more overlapping sub-bands, for example, the frequency range of the more overlapping sub-bands of target is 1910MHz-
1915MHz, then the target frequency value can be (1910MHz+1915MHz)/2.It can also be with the bandwidth of operation of combining target frequency band
Determine target frequency value, for example, target band bandwidth of operation is 5MHz, then may be selected by 1910+ (5/2)=
1912.5MHz is as target frequency value.But it if bandwidth of operation is 1.4Mhz, can choose between 1910+ (1.4/2)
Any frequency point between=1910.7MHz and 1915- (1.4/2)=1914.3MHz is as target frequency value, certainly, target frequency
Value can be configured according to specific actual conditions.
Second embodiment
It is the flow chart for a kind of method that the embodiment of the present invention provides frequency band data transmission referring to Fig. 3, Fig. 3, such as Fig. 3 institute
Show, comprising the following steps:
Step 301, the frequency range for determining target band and at least two reference bands, wherein at least two ginseng
It examines each reference band in frequency band and is previously provided with hardware access.
In step 301, above-mentioned target band can be the frequency range of any transmission data, for example, target band
Frequency range is 1900MHz---1920MHz.Above-mentioned reference band is the corresponding frequency range of existing hardware access, for example,
The frequency range of reference band 1 is 1900MHz---1910MHz, which has its corresponding hardware access；Reference band 2
Frequency range is 1910MHz---1920MHz, which has its corresponding hardware access.
The target band is divided at least two single overlapping sub-bands by step 302, wherein the folded son frequency of the substance
Band includes by a reference band at least two reference band.
In step 302, the sum of the frequency range of above-mentioned single overlapping sub-bands is the frequency range of target band.Such as
Above-mentioned list overlapping sub-bands can be the sub-band and 1910MHz--- of the 1900MHz---1910MHz frequency band in step 301
The sub-band of 1920MHz frequency band.
Step 303, the hardware that each single overlapping sub-bands are selected from the hardware access of at least two reference band
Access, wherein the hardware access of each list overlapping sub-bands is the hardware access of the reference band comprising the list overlapping sub-bands.
In step 303, embodiment can be the hardware tunnel 1900MHz---1910MHz frequency band of frequency band 1
Data on sub-band, the data on the sub-band of the hardware tunnel 1910MHz---1920MHz frequency band of frequency band 2.
Step 304, the hardware access for transmitting the hardware access of each sub-band as respective data.
In step 304, by the data for the corresponding sub-band of hardware tunnel selected in step 303, example
As frequency band 1 transmits the data of the sub-band of 1900MHz-1910MHz frequency range.
A kind of method of frequency band data transmission of the embodiment of the present invention, including determine target band and at least two with reference to frequency
The frequency range of band, wherein each reference band is previously provided with hardware access at least two reference band；It will be described
Target band is divided at least two single overlapping sub-bands, wherein the list overlapping sub-bands are by described at least two with reference to frequency
A reference band includes in band；Each single overlapping sub-bands are selected from the hardware access of at least two reference band
Hardware access, wherein the hardware access of each list overlapping sub-bands is the hardware of the reference band comprising the list overlapping sub-bands
Access；The hardware access that the hardware access of each sub-band is transmitted as respective data.By the way that target band is divided into list
Then overlapping sub-bands carry out the selection of hardware access, simplify frequency band hardware access.
3rd embodiment
Referring to fig. 4, Fig. 4 is the structure chart that the present invention implements the mobile terminal provided, as shown in figure 4, mobile terminal 400 wraps
Include determining module 401, division module 402, selecting module 403, transmission module 404.
Determining module 401 is used to determine the frequency range of target band and at least two reference bands, wherein it is described at least
Each reference band is previously provided with hardware access in two reference bands；
The target band is divided at least two sub-bands, wherein each sub-band is described by division module 402
At least one reference band includes at least two reference bands；
Selecting module 403 selects the hardware of each sub-band logical from the hardware access of at least two reference band
Road, wherein the hardware access of each sub-band is the hardware access of the reference band comprising the sub-band；
Transmission module 404, the hardware access for transmitting the hardware access of each sub-band as respective data.
Optionally, the division module 402 is used to the target band being divided at least two sub-bands, wherein institute
It states at least two sub-bands and there are single overlapping sub-bands and more overlapping sub-bands, the list overlapping sub-bands are by described at least two
A reference band includes in reference band, and more overlapping sub-bands are by multiple with reference to frequency at least two reference band
Band comprising.
Optionally, as shown in figure 5, the selecting module 403 in the mobile terminal 400 includes:
First selecting unit 4031, for will include single overlapping sub-bands reference band hardware access as institute
State single overlapping sub-bands hardware access；
Second selecting unit 4032, for the hardware access choosing in multiple reference bands comprising more overlapping sub-bands
A hardware access is selected as more overlapping sub-bands hardware accesses.
Optionally, as shown in fig. 6, the selecting module 403 in the mobile terminal 400 includes:
Third selecting unit 4033, for will include single overlapping sub-bands reference band hardware access as institute
State single overlapping sub-bands hardware access；
4th selecting unit 4034, for being multiple frequency ranges by the multiple folded sub-band division, comprising described multiple
The hardware access of multiple reference bands of folded sub-band is each one hardware access of Frequency Band Selection as respective hardware access.
Optionally, the division module 402 is used to for the target band being divided at least two single overlapping sub-bands,
In, the list overlapping sub-bands include by a reference band at least two reference band.
The selecting module 403 from the hardware access of at least two reference band for selecting the folded son of each substance
The hardware access of frequency band, wherein the hardware access of each list overlapping sub-bands is the reference band comprising the list overlapping sub-bands
Hardware access.
Mobile terminal 400 can be realized each process that mobile terminal is realized in the embodiment of the method for Fig. 1 to Fig. 3, to keep away
Exempt to repeat, which is not described herein again.
The mobile terminal 400 of the embodiment of the present invention, determines the frequency range of target band and at least two reference bands,
In, each reference band is previously provided with hardware access at least two reference band；The target band is divided into
At least two sub-bands, wherein each sub-band includes by least one reference band at least two reference band；From
The hardware access of each sub-band is selected in the hardware access of at least two reference band, wherein each sub-band it is hard
Part access is the hardware access of the reference band comprising the sub-band；Using the hardware access of each sub-band as respective data
The hardware access of transmission.One target band of every increase passes through there is no need to which hardware access is in addition arranged to the target band
It is multiplexed the hardware access of existing frequency band, to simplify frequency band hardware access.
Fourth embodiment
It is the structure chart that the present invention implements the mobile terminal provided referring to Fig. 7 Fig. 7, as shown in fig. 7, mobile terminal 700 wraps
It includes: at least one processor 701, memory 702, at least one network interface 704 and user interface 703.In mobile terminal 700
Various components be coupled by bus system 705.It is understood that bus system 705 is for realizing between these components
Connection communication.Bus system 705 further includes power bus, control bus and status signal bus in addition in addition to including data/address bus.
Wherein, user interface 703 may include display, keyboard or pointing device (for example, mouse, trace ball
(trackball), touch-sensitive plate or touch screen etc..
It is appreciated that the memory 702 in the embodiment of the present invention can be volatile memory or nonvolatile memory,
It or may include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (Read-
OnlyMemory, ROM), programmable read only memory (ProgrammableROM, PROM), Erasable Programmable Read Only Memory EPROM
(ErasablePROM, EPROM), electrically erasable programmable read-only memory (ElectricallyEPROM, EEPROM) dodge
It deposits.Volatile memory can be random access memory (RandomAccessMemory, RAM), and it is slow to be used as external high speed
It deposits.By exemplary but be not restricted explanation, the RAM of many forms is available, such as static random access memory
(StaticRAM, SRAM), dynamic random access memory (DynamicRAM, DRAM), Synchronous Dynamic Random Access Memory
(SynchronousDRAM, SDRAM), double data speed synchronous dynamic RAM (DoubleDataRate
SDRAM, DDRSDRAM), enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), synchronized links
Dynamic random access memory (SynchlinkDRAM, SLDRAM) and direct rambus random access memory
(DirectRambusRAM, DRRAM).The memory 702 of system and method described herein be intended to include but be not limited to these and
The memory of any other suitable type.
In some embodiments, memory 702 stores following element, executable modules or data structures, or
Their subset of person or their superset: operating system 7021 and application program 7022.
Wherein, operating system 7021 include various system programs, such as ccf layer, core library layer, driving layer etc., are used for
Realize various basic businesses and the hardware based task of processing.Application program 7022 includes various application programs, such as media
Player (MediaPlayer), browser (Browser) etc., for realizing various applied business.Realize embodiment of the present invention side
The program of method may be embodied in application program 7022.
In embodiments of the present invention, by the program or instruction of calling memory 702 to store, specifically, can be application
The program or instruction stored in program 7022, processor 701 are used for: determining the frequency of target band and at least two reference bands
Range, wherein each reference band is previously provided with hardware access at least two reference band；By the target band
It is divided at least two sub-bands, wherein each sub-band is by least one reference band at least two reference band
Include；The hardware access of each sub-band is selected from the hardware access of at least two reference band, wherein every height frequency
The hardware access of band is the hardware access of the reference band comprising the sub-band；Using the hardware access of each sub-band as each
The hardware access transmitted from data.The method that the embodiments of the present invention disclose can be applied in processor 701, or by
Device 701 is managed to realize.Processor 701 may be a kind of IC chip, the processing capacity with signal.During realization,
Each step of the above method can be complete by the integrated logic circuit of the hardware in processor 701 or the instruction of software form
At.Above-mentioned processor 701 can be general processor, digital signal processor (DigitalSignalProcessor,
DSP), specific integrated circuit (ApplicationSpecific IntegratedCircuit, ASIC), ready-made programmable gate array
Arranging (FieldProgrammableGateArray, FPGA), either other programmable logic device, discrete gate or transistor are patrolled
Collect device, discrete hardware components.It may be implemented or execute disclosed each method, step and the logical box in the embodiment of the present invention
Figure.General processor can be microprocessor or the processor is also possible to any conventional processor etc..In conjunction with the present invention
The step of method disclosed in embodiment, can be embodied directly in hardware decoding processor and execute completion, or use decoding processor
In hardware and software module combination execute completion.Software module can be located at random access memory, and flash memory, read-only memory can
In the storage medium of this fields such as program read-only memory or electrically erasable programmable memory, register maturation.The storage
Medium is located at memory 702, and processor 701 reads the information in memory 702, and the step of the above method is completed in conjunction with its hardware
Suddenly.
It is understood that embodiments described herein can with hardware, software, firmware, middleware, microcode or its
Combination is to realize.For hardware realization, processing unit be may be implemented in one or more specific integrated circuit (Application
SpecificIntegratedCircuits, ASIC), digital signal processor (DigitalSignalProcessing, DSP),
Digital signal processing appts (DSPDevice, DSPD), programmable logic device (ProgrammableLogicDevice, PLD),
Field programmable gate array (Field-ProgrammableGateArray, FPGA), general processor, controller, microcontroller
In device, microprocessor, other electronic units for executing herein described function or combinations thereof.
For software implementations, it can be realized herein by executing the module (such as process, function etc.) of function described herein
The technology.Software code is storable in memory and is executed by processor.Memory can in the processor or
It is realized outside processor.
Optionally, processor 701 execute it is described by the target band be divided at least two sub-bands include: will be described
Target band is divided at least two sub-bands, wherein at least two sub-band has single overlapping sub-bands and multiple folded
Sub-band, the list overlapping sub-bands include the multiple folded son by a reference band at least two reference band
Frequency band includes by multiple reference bands at least two reference band.
Optionally, processor 701, which executes, described selects every height from the hardware access of at least two reference band
The hardware access of frequency band, comprising:
Lead to the hardware access of the reference band comprising single overlapping sub-bands as single overlapping sub-bands hardware
Road；
Select a hardware access as described in the hardware access of multiple reference bands comprising more overlapping sub-bands
More overlapping sub-bands hardware accesses.
Optionally, processor 701, which executes, described selects every height from the hardware access of at least two reference band
The hardware access of frequency band, comprising:
Lead to the hardware access of the reference band comprising single overlapping sub-bands as single overlapping sub-bands hardware
Road；
It is multiple frequency ranges by the multiple folded sub-band division, in multiple reference bands comprising more overlapping sub-bands
Hardware access be each one hardware access of Frequency Band Selection as respective hardware access.
Optionally, processor 701, which executes, described be divided at least two sub-bands for the target band and include:
The target band is divided at least two single overlapping sub-bands, wherein the list overlapping sub-bands are described
A reference band includes at least two reference bands；
Processor 701 selects the hard of each sub-band from the hardware access of at least two reference band described in executing
Part access, comprising:
The hardware access of each single overlapping sub-bands is selected from the hardware access of at least two reference band,
In, the hardware access of each list overlapping sub-bands is the hardware access of the reference band comprising the list overlapping sub-bands.
Mobile terminal 700 can be realized each process that mobile terminal is realized in previous embodiment, to avoid repeating, here
It repeats no more.
The mobile terminal 700 of the embodiment of the present invention, determines the frequency range of target band and at least two reference bands,
In, each reference band is previously provided with hardware access at least two reference band；The target band is divided into
At least two sub-bands, wherein each sub-band includes by least one reference band at least two reference band；From
The hardware access of each sub-band is selected in the hardware access of at least two reference band, wherein each sub-band it is hard
Part access is the hardware access of the reference band comprising the sub-band；Using the hardware access of each sub-band as respective data
The hardware access of transmission.In this way, one target band of every increase there is no need to hardware access is in addition arranged to the target band and
It is the hardware access by being multiplexed existing frequency band, to simplify frequency band hardware access.
Those of ordinary skill in the art may be aware that list described in conjunction with the examples disclosed in the embodiments of the present disclosure
Member and algorithm steps can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is implemented in hardware or software, the specific application and design constraint depending on technical solution.Professional technician
Each specific application can be used different methods to achieve the described function, but this realization is it is not considered that exceed
The scope of the present invention.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In embodiment provided herein, it should be understood that disclosed device and method can pass through others
Mode is realized.For example, the apparatus embodiments described above are merely exemplary, for example, the division of the unit, only
A kind of logical function partition, there may be another division manner in actual implementation, for example, multiple units or components can combine or
Person is desirably integrated into another system, or some features can be ignored or not executed.Another point, shown or discussed is mutual
Between coupling, direct-coupling or communication connection can be through some interfaces, the INDIRECT COUPLING or communication link of device or unit
It connects, can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.Some or all of unit therein can be selected to realize the embodiment of the present invention according to the actual needs
Purpose.
It, can also be in addition, the functional units in various embodiments of the present invention may be integrated into one processing unit
It is that each unit physically exists alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in a computer readable storage medium.Based on this understanding, technical solution of the present invention is substantially in other words
The part of the part that contributes to existing technology or the technical solution can be embodied in the form of software products, the meter
Calculation machine software product is stored in a storage medium, including some instructions are used so that a computer equipment (can be a
People's computer, server or network equipment etc.) it performs all or part of the steps of the method described in the various embodiments of the present invention.
And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store program code
Medium.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be subject to the protection scope in claims.
Claims (8)
1. a kind of method of frequency band data transmission characterized by comprising
Determine the frequency range of target band and at least two reference bands, wherein each at least two reference band
Reference band is previously provided with hardware access；The reference band is the corresponding frequency range of existing hardware access；
The target band is divided at least two sub-bands, wherein each sub-band is by least two reference band
In at least one reference band include；
The hardware access of each sub-band is selected from the hardware access of at least two reference band, wherein every height frequency
The hardware access of band is the hardware access of the reference band comprising the sub-band；
The hardware access that the hardware access of each sub-band is transmitted as respective data；
It is described the target band is divided at least two sub-bands to include:
The target band is divided at least two sub-bands, wherein there are the folded son frequencies of substance at least two sub-band
Band and more overlapping sub-bands, the list overlapping sub-bands include institute by a reference band at least two reference band
More overlapping sub-bands, which are stated, by multiple reference bands at least two reference band includes.
2. the method according to claim 1, wherein the hardware access from least two reference band
The hardware access of the middle each sub-band of selection, comprising:
Using the hardware access of the reference band comprising single overlapping sub-bands as single overlapping sub-bands hardware access；
Select a hardware access as described multiple in the hardware access of multiple reference bands comprising more overlapping sub-bands
Folded sub-band hardware access.
3. the method according to claim 1, wherein the hardware access from least two reference band
The hardware access of the middle each sub-band of selection, comprising:
Using the hardware access of the reference band comprising single overlapping sub-bands as single overlapping sub-bands hardware access；
It is multiple frequency ranges by the multiple folded sub-band division, in the hard of multiple reference bands comprising more overlapping sub-bands
Part access is each one hardware access of Frequency Band Selection as respective hardware access；
It is described by the multiple folded sub-band division be multiple frequency ranges, in multiple reference bands comprising more overlapping sub-bands
Hardware access be that each one hardware access of Frequency Band Selection includes: as respective hardware access
First determine target frequency value, when frequency values are less than or equal to above-mentioned target frequency value in more overlapping sub-bands,
It is each one hardware access of Frequency Band Selection work in the hardware access of multiple reference bands setting comprising more overlapping sub-bands
For respective hardware access, when frequency values are greater than above-mentioned target frequency value in more overlapping sub-bands, comprising described more
Other hardware accesses of multiple reference bands setting of overlapping sub-bands are each one hardware access of Frequency Band Selection as respective
Hardware access；The target frequency value is any value in the frequency range of more overlapping sub-bands.
4. the method according to claim 1, wherein described be divided at least two son frequencies for the target band
Band includes:
The target band is divided at least two single overlapping sub-bands, wherein the list overlapping sub-bands by it is described at least
A reference band includes in two reference bands；
Wherein, the hardware access that each sub-band is selected from the hardware access of at least two reference band, comprising:
The hardware access of each single overlapping sub-bands is selected from the hardware access of at least two reference band, wherein every
The hardware access of a list overlapping sub-bands is the hardware access of the reference band comprising the list overlapping sub-bands.
5. a kind of mobile terminal characterized by comprising
Determining module, for determining the frequency range of target band and at least two reference bands, wherein at least two ginseng
It examines each reference band in frequency band and is previously provided with hardware access；The reference band is the corresponding frequency model of existing hardware access
It encloses；
Division module, for the target band to be divided at least two sub-bands, wherein each sub-band by it is described at least
At least one reference band includes in two reference bands；
Selecting module, for selecting the hardware access of each sub-band from the hardware access of at least two reference band,
Wherein, the hardware access of each sub-band is the hardware access of the reference band comprising the sub-band；
Transmission module, the hardware access for transmitting the hardware access of each sub-band as respective data；The division mould
Block is used to the target band being divided at least two sub-bands, wherein there are the folded sons of substance at least two sub-band
Frequency band and more overlapping sub-bands, the list overlapping sub-bands by a reference band at least two reference band include,
More overlapping sub-bands include by multiple reference bands at least two reference band.
6. mobile terminal according to claim 5, which is characterized in that the selecting module includes:
First selecting unit, for will include that the hardware accesses of reference band of single overlapping sub-bands is folded as the substance
Sub-band hardware access；
Second selecting unit selects a hardware for the hardware access in multiple reference bands comprising more overlapping sub-bands
Access is as more overlapping sub-bands hardware accesses.
7. mobile terminal according to claim 5, which is characterized in that the selecting module includes:
Third selecting unit, for will include that the hardware accesses of reference band of single overlapping sub-bands is folded as the substance
Sub-band hardware access；
4th selecting unit is including more overlapping sub-bands for being multiple frequency ranges by the multiple folded sub-band division
Multiple reference bands hardware access be each one hardware access of Frequency Band Selection as respective hardware access；
It is described by the multiple folded sub-band division be multiple frequency ranges, in multiple reference bands comprising more overlapping sub-bands
Hardware access be that each one hardware access of Frequency Band Selection includes: as respective hardware access
First determine target frequency value, when frequency values are less than or equal to above-mentioned target frequency value in more overlapping sub-bands,
It is each one hardware access of Frequency Band Selection work in the hardware access of multiple reference bands setting comprising more overlapping sub-bands
For respective hardware access, when frequency values are greater than above-mentioned target frequency value in more overlapping sub-bands, comprising described more
Other hardware accesses of multiple reference bands setting of overlapping sub-bands are each one hardware access of Frequency Band Selection as respective
Hardware access；The target frequency value is any value in the frequency range of more overlapping sub-bands.
8. mobile terminal according to claim 5, which is characterized in that the division module is used to draw the target band
It is divided at least two single overlapping sub-bands, wherein the list overlapping sub-bands are by a ginseng at least two reference band
Examining frequency band includes；
The selecting module is used to select each single overlapping sub-bands from the hardware access of at least two reference band
Hardware access, wherein the hardware access of each list overlapping sub-bands is the hardware of the reference band comprising the list overlapping sub-bands
Access.
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| CN201610515391.XA CN105978676B (en) | 2016-06-30 | 2016-06-30 | A kind of method and mobile terminal of the transmission of frequency band data |
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| CN201610515391.XA CN105978676B (en) | 2016-06-30 | 2016-06-30 | A kind of method and mobile terminal of the transmission of frequency band data |
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| CN101667946B (en) * | 2008-09-03 | 2013-01-16 | 中兴通讯股份有限公司 | Wireless access network, terminal, frequency spectrum using/multiplexing method and communication implementation method |
| US8064555B1 (en) * | 2009-01-22 | 2011-11-22 | The United States Of America As Represented By The Secretary Of The Navy | Input/output multi-level channelizer amplifier |
| CN102163987B (en) * | 2011-04-11 | 2014-03-26 | 京信通信系统（广州）有限公司 | TDD (time division duplex) radio-frequency receiving/emission circuit for discrete baseband signals |
| CN103096331B (en) * | 2011-11-04 | 2017-11-14 | 中兴通讯股份有限公司 | A kind of channel arrangement method and system of shared radio frequency unit |
| CN102969996B (en) * | 2012-11-15 | 2015-02-25 | 爱德森（厦门）电子有限公司 | Realization method of nonlinear ultrasonic test instrument analog amplifying circuit and realization device thereof |
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