CN109257828A - A kind of data transmission method and device, computer readable storage medium - Google Patents
A kind of data transmission method and device, computer readable storage medium Download PDFInfo
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- CN109257828A CN109257828A CN201811102921.3A CN201811102921A CN109257828A CN 109257828 A CN109257828 A CN 109257828A CN 201811102921 A CN201811102921 A CN 201811102921A CN 109257828 A CN109257828 A CN 109257828A
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- 230000007774 longterm Effects 0.000 claims abstract description 9
- 238000001228 spectrum Methods 0.000 claims description 98
- 238000013475 authorization Methods 0.000 claims description 10
- 238000004590 computer program Methods 0.000 claims description 10
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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
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
Abstract
The embodiment of the invention provides a kind of data transmission method and devices, computer readable storage medium, the described method includes: obtaining the data transmission parameters of itself, the data transmission parameters are for characterizing the corresponding resource using information of network or the corresponding data transmission information of network；According to the data transmission parameters, determine that the state of network switching switch, the network switching switch the starting situation for controlling long term evolution LTE network and Wireless Fidelity Wi-Fi network；When the state is to open, according to the corresponding Preset Transfer strategy of state that network switching switchs, controls LTE network and Wi-Fi network works under different frequency range.
Description
Technical field
The present invention relates to, but not limited to authorization frequency spectrum auxiliary access LAA technology more particularly to a kind of data transmission method and
Device, computer readable storage medium.
Background technique
3GPP (the 3rd Generation Partnership Project) standardization body proposes a kind of long-term
Evolution (LTE, Long Term Evolution) network is used for the technology of unauthorized frequency range, referred to as authorization frequency spectrum auxiliary access
(LAA, License Assisted Access), for partial service in cellular network to be transferred to unauthorized frequency range, LAA skill
It when art uses the first unauthorized frequency range, needs using an authorized spectrum band carrier wave as main carrier, or is main plot (PCell),
One or more first unauthorized frequency range carrier waves are carried out as secondary cell (SCell), main carrier and the first unauthorized frequency range carrier wave
Carrier wave polymerize (CA, Carrier aggregation), realizes that multiple carrier waves work at the same time, to improve the data throughput of LTE
Rate, in addition to LAA technology, there is also the work of a large amount of Wireless Fidelity (Wi-Fi, wireless fidelity) equipment is non-second
Authorized spectrum band, for example, using the Wi-Fi equipment of 5G Wi-Fi technology, the first unauthorized frequency range and 5G that are used due to LAA technology
The second unauthorized frequency range that Wi-Fi technology uses all is the frequency range that frequency is 5GHz, uses LAA technology and 5G at the same time in this way
It there is the problem of frequency range interferes with each other when Wi-Fi technology, and then greatly reduce using LAA technology and 5G Wi-Fi technology
The data throughput of link, in this regard, proposing the related side by load or channel usage distribution channel based on the two
Method avoids the generation of conflict from communication bottom.
For a mobile broadband (MBB, Mobile Broadband) equipment (for example, wireless router), not only deposit
With other MBB equipment the first unauthorized frequency range and the second unauthorized frequency range interfere with each other the problem of, there is also itself
The problem of first unauthorized frequency range and the second unauthorized frequency range interfere with each other, and be using the precondition of above-mentioned correlation technique,
It is all by network unified control and management to the LTE network using LAA technology and the Wi-Fi network using 5G Wi-Fi technology
, but the Wi-Fi Hotspot of MBB equipment is determined by the wireless terminal being connected with MBB equipment, network can not be to MBB equipment
Be managed collectively using the LTE network of LAA technology and using the Wi-Fi network of 5G Wi-Fi technology, that is to say, that the phase
Pass technology not can solve under the premise of guaranteeing the data throughput of the corresponding data link of MBB equipment, avoid MBB equipment pair
The unauthorized frequency range of first answered and the problem of interfering with each other of the second unauthorized frequency range.
Summary of the invention
The embodiment of the present invention provides a kind of data transmission method and device, computer readable storage medium, it is intended to realize and protect
Under the premise of demonstrate,proving data throughput, the corresponding first unauthorized frequency range of MBB equipment and the mutual of the second unauthorized frequency range is avoided to do
The problem of disturbing.
The technical scheme of the present invention is realized as follows:
The embodiment of the present invention provides a kind of data transmission method, which comprises
The data transmission parameters of itself are obtained, the data transmission parameters use letter for characterizing the corresponding resource of network
Breath or the corresponding data transmission information of network；
According to the data transmission parameters, the state of network switching switch is determined, the network switching switch is for controlling
The starting situation of long term evolution LTE network and Wireless Fidelity Wi-Fi network；
When the state is to open, according to the corresponding Preset Transfer strategy of state that network switching switchs, LTE net is controlled
Network and Wi-Fi network work under different frequency range.
The embodiment of the present invention also provides a kind of data transmission device, and described device includes acquiring unit, switch selecting unit
And first control unit；Wherein,
The acquiring unit is used for, and obtains the data transmission parameters of itself, the data transmission parameters are for characterizing network
Corresponding resource using information or the corresponding data transmission information of network；
The switch selecting unit is used for, and according to the data transmission parameters, determines the state of network switching switch, described
Network switching switchs the starting situation for controlling long term evolution LTE network and Wireless Fidelity Wi-Fi network；
The first control unit is used for, and when the state is to open, the state switched according to network switching is corresponding
Preset Transfer strategy, controls LTE network and Wi-Fi network works under different frequency range.
The embodiment of the present invention also provides a kind of data transmission device, and described device includes: that processor, memory and communication are total
Line, the memory are communicated by the communication bus with the processor, and the memory stores the processor can
One or more program executed is executed above-mentioned by the processor when one or more of programs are performed
The step of any one data transmission method.
The embodiment of the present invention also provides a kind of computer readable storage medium, and the computer-readable recording medium storage has
Computer program,
When the computer program is executed by least one processor, at least one described processor is caused to execute above-mentioned
The step of any one data transmission method.
A kind of data transmission method provided in an embodiment of the present invention, which comprises obtain the data transmission ginseng of itself
Number, the data transmission parameters are for characterizing the corresponding resource using information of network or the corresponding data transmission information of network；
According to the data transmission parameters, the state of network switching switch is determined, the network switching switch is for controlling long term evolution
The starting situation of LTE network and Wireless Fidelity Wi-Fi network；When the state is to open, according to the shape of network switching switch
The corresponding Preset Transfer strategy of state, controls LTE network and Wi-Fi network works under different frequency range.In this way, corresponding according to network
Resource using information, it is known that the available resources of network, according to the corresponding data transmission information of network, it is known that each
Influence size of the network to the message transmission rate of data link, then, according to the available resources of network or each network logarithm
According to the influence size of transmission rate, the network switching switch for being conducive to message transmission rate is determined, further according to the network switching
The state control LTE network and Wi-Fi network of switch work under different frequency range, avoid LTE network and Wi-Fi net in this way
Network interferes with each other problem existing for the same frequency band operation, and improves the message transmission rate of data link.
Detailed description of the invention
Fig. 1 is a kind of flow chart one of data transmission method provided in an embodiment of the present invention；
Fig. 2 is a kind of communication connection schematic diagram provided in an embodiment of the present invention；
Fig. 3 is a kind of flowchart 2 of data transmission method provided in an embodiment of the present invention；
Fig. 4 is a kind of flow chart 3 of data transmission method provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram for the request message whether one kind provided in an embodiment of the present invention opens 5G Wi-Fi；
Fig. 6 is the schematic diagram for the request message whether one kind provided in an embodiment of the present invention opens LAA；
Fig. 7 is a kind of flow chart four of data transmission method provided in an embodiment of the present invention；
Fig. 8 is a kind of structural schematic diagram one of data transmission device provided in an embodiment of the present invention；
Fig. 9 is a kind of structural schematic diagram two of data transmission device provided in an embodiment of the present invention.
Specific embodiment
The present invention is further described in detail below with reference to the accompanying drawings and embodiments.It should be appreciated that described herein
Specific embodiment is only used to explain the present invention, is not intended to limit the present invention.
Embodiment one
The embodiment of the present invention one provides a kind of data transmission method, as shown in Figure 1, this method may include:
S101: obtaining the data transmission parameters of itself, and data transmission parameters use letter for characterizing the corresponding resource of network
Breath or the corresponding data transmission information of network.
In embodiments of the present invention, communication link map interlinking as shown in Figure 2, base station 21 and wireless terminal 23 are (for example, personal count
Calculation machine, mobile phone) between carry out sending and receiving data when, usually using MBB equipment 22 be used as intermediate equipment, complete signal converting, routing
Etc. functions, the hardware components of MBB equipment 22 be exactly the wireless network card of one piece of standard, make itself to be capable of providing by driver
With the functions such as signal converting, the routing of wireless access point (AP, Access Point) equally, therefore also referred to as wireless soft AP
(SoftAP)；Data instance, base station are sent to wireless terminal 23 by MBB equipment 22 (for example, wireless router) with base station 21
21 can send downlink data to MBB equipment 22 by using LTE network, and then, MBB equipment 22 can be by using Wi-Fi
Downlink data is transmitted to wireless terminal 23 by network, and ideally, base station 21 sends the process of data to MBB equipment 22, with
MBB equipment 22 is carried out and is not interfere with each other simultaneously to the process that wireless terminal 23 sends data, to realize from base station 21 to wireless
The data throughput of the data link of terminal 23 is maximum, however, due to the message transmission rate in order to improve LTE network, Chang Cai
With LAA technology, i.e., the working frequency range of LTE network is not only provided at corresponding first authorized spectrum band of LTE network, be additionally arranged at
The corresponding first unauthorized frequency range of LTE network, similarly, in order to improve the message transmission rate of Wi-Fi network, by Wi-Fi net
The working frequency range of network is switched to the corresponding second unauthorized frequency of Wi-Fi network from corresponding second authorized spectrum band of Wi-Fi network
Section, the second authorized spectrum band can be the corresponding 2.4GHz frequency range of 2.4G Wi-Fi, and the second unauthorized frequency range can be 5G Wi-Fi
Corresponding 5GHz frequency range, in this way, when MBB equipment 22 is at the same time using LAA technology with 5G Wi-Fi technology, due to LAA technology
The frequency that first unauthorized frequency range also uses is the frequency range of 5GHz, the two technologies are used simultaneously time-frequency band and will mutually do
It disturbs；MBB equipment 22 avoids the phase of LAA technology and 5G Wi-Fi technology to realize in the case where guaranteeing message transmission rate
Mutually interference then needs rationally and effectively using LAA technology and 5G Wi-Fi technology, and considers MBB equipment 22 and connect wireless
23 quantity of terminal be it is uncertain, therefore, can pass through obtain MBB equipment 22 itself data transmission parameters, data transmission ginseng
Number is passed for characterizing the corresponding resource using information of network or the corresponding data transmission information of network according to such data
Defeated parameter is capable of determining that the reasonable effective usage mode to LAA technology and 5G Wi-Fi technology.
Further, the data transmission parameters for obtaining itself may include: to obtain the corresponding first authorization frequency of LTE network
The transmission bandwidth of section, the corresponding resource using information of transmission bandwidth characterization LTE network of the first authorized spectrum band；By the first authorization frequency
The transmission bandwidth of section is determined as data transmission parameters；Due to the transmission bandwidth according to the first authorized spectrum band, it is known that LTE network
Only maximum transmission rate of the work in the first authorized spectrum band, in this way, may determine that whether need to come by using LAA technology
Improve the message transmission rate of LTE network.
Further, the data transmission parameters of itself are obtained, can also include: to obtain corresponding first data of LTE network
Transmission rate and corresponding second message transmission rate of Wi-Fi network, first data transmission rate characterize the corresponding number of LTE network
According to transmission information, the second message transmission rate characterizes the corresponding data transmission information of Wi-Fi network；By first data transmission rate
It is determined as data transmission parameters with the second message transmission rate；Wherein, message transmission rate may include: bandwidth or handle up
Rate, bandwidth indicate the theoretical maximum message transmission rate of channel, and throughput indicates the practical maximum data for receiving and forwarding of equipment
Rate；Available LTE network uses throughput when LAA technology, as first data transmission rate, obtains Wi-Fi network
Throughput when using 5G Wi-Fi technology, as the second message transmission rate, due to according to the LTE network for using LAA technology
Throughput and the Wi-Fi network using 5G Wi-Fi technology throughput, it is known that the two is respectively corresponding to MBB equipment 22
A data link throughput influence size, in this way, can be with the use of classifying rationally LAA technology and 5G Wi-Fi technology
Time is consistent the reception data rate of MBB equipment 22 and transmission data rate utmostly, to improve from base station 21
To the throughput of a data link of wireless terminal 23.
S102: according to data transmission parameters, determine that the state of network switching switch, network switching are switched for controlling LTE
The starting situation of network and Wi-Fi network.
In embodiments of the present invention, data transmission parameters can be the transmission belt of corresponding first authorized spectrum band of LTE network
Width, accordingly, according to the transmission broadband of the first authorized spectrum band, it is known that LTE network only works in the first authorized spectrum band
Maximum transmission rate judges whether to need to improve LTE network by using LAA technology then by the way that default wide-band threshold is arranged
Message transmission rate, when the transmission bandwidth of the first authorized spectrum band be less than pre-set bandwidths threshold value when, indicate by using LAA technology
The necessity for improving the message transmission rate of LTE network is higher, preferentially meets LTE network to the use demand of LAA technology；When
When the transmission bandwidth of one authorized spectrum band is greater than or equal to pre-set bandwidths threshold value, indicate to improve LTE network by using LAA technology
The necessity of message transmission rate is lower, preferentially meets Wi-Fi network to the use demand of 5G Wi-Fi technology.
Illustratively, LTE network can learn the use demand of LAA technology from the state that LAA switches switch, and Wi-
Fi network can learn the use demand of high speed frequency range from the state that Wi-Fi network switches switch；Therefore, when the first authorization
When the transmission bandwidth of frequency range is less than pre-set bandwidths threshold value, the state of LAA switching switch is determined；When the transmission belt of the first authorized spectrum band
When being wider than or being equal to pre-set bandwidths threshold value, the state of Wi-Fi network switching switch is determined.
S103: when the state of network switching switch is to open, according to the corresponding default biography of state of network switching switch
Defeated strategy, controls LTE network and Wi-Fi network works under different frequency range.
In embodiments of the present invention, network switching switch may include that LAA switching switch and Wi-Fi network switch switch,
Wherein, the state of LAA switching switch indicates LTE network to the service condition of LAA technology, and Wi-Fi network switching switch can be
The state of 5G Wi-Fi switching switch, Wi-Fi network switching switch indicates Wi-Fi network to the use feelings of 5G Wi-Fi technology
Condition；So, it when the state representation LAA switching switch starting of network switching switch, indicates that LTE network uses LAA technology, then controls
The working frequency range of LTE network processed is the first authorized spectrum band and the first unauthorized frequency range, and the working frequency range for controlling Wi-Fi network is
Second authorized spectrum band (for example, 2.4GHz frequency range)；When the state representation Wi-Fi network switching switch starting of network switching switch
When, indicate that Wi-Fi network uses 5G Wi-Fi technology, the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range (example
Such as, 5GHz frequency range), and the working frequency range for controlling LTE network is the first authorized spectrum band.
On the one hand, network switching switch is LAA switching switch, corresponding, when the state of network switching switch is to open,
According to the corresponding Preset Transfer strategy of state that network switching switchs, LTE network and the Wi-Fi network work under different frequency range are controlled
Make, may include: the state for obtaining LAA switching switch, when the state representation LAA switching switch starting of network switching switch,
The working frequency range of control LTE network is the first authorized spectrum band and the first unauthorized frequency range, the working frequency range for controlling Wi-Fi network are
Second authorized spectrum band；When the state representation LAA switching switch of network switching switch is closed, the working frequency range of LTE network is controlled
For the first authorized spectrum band, the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range.
It further, can also include: that judge whether there is first unauthorized after the state for obtaining LAA switching switch
Corresponding first newly added equipment of frequency range；When judging that there are the working frequency range for when the first newly added equipment, controlling Wi-Fi network be the
Two authorized spectrum bands, the working frequency range for controlling LTE network is the first unauthorized frequency range；When judging there is no the first newly added equipment
When, the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range, and the working frequency range for controlling LTE network is the first authorization frequency
Section；Wherein, corresponding first newly added equipment of the first unauthorized frequency range can be the auxiliary serving cell SCell of LAA technology, work as presence
The auxiliary serving cell SCell of LAA technology, indicate the corresponding first unauthorized frequency range of LAA technology be it is workable, otherwise, indicate
The corresponding first unauthorized frequency range of LAA technology is unavailable.
Further, after judging whether there is corresponding first newly added equipment of the first unauthorized frequency range, can also include:
Judge whether the data traffic of LTE network is greater than the first preset flow threshold value；When the data traffic of LTE network is greater than or equal to the
When one preset flow threshold value, the working frequency range for controlling Wi-Fi network is the second authorized spectrum band, controls the working frequency range of LTE network
For the first unauthorized frequency range；When the data traffic of LTE network is less than the first preset flow threshold value, the work of Wi-Fi network is controlled
Making frequency range is the second unauthorized frequency range, and the working frequency range for controlling LTE network is the first authorized spectrum band；Wherein, judge LTE network
Whether data traffic is greater than the first preset flow threshold value, can be in the SCell by judging LAA technology with the presence or absence of being activated
SCell, when there is the SCell being activated, indicates LTE network because the SCell being active participates in data transmission
Carried out data transmission using the corresponding first unauthorized frequency range of LAA technology, otherwise, it is corresponding to indicate that LAA technology is not used in LTE network
The first unauthorized frequency range carry out data transmission.
On the other hand, network switching switch is Wi-Fi network switching switch, corresponding, when the state of network switching switch
When to open, according to the corresponding Preset Transfer strategy of state that network switching switchs, LTE network and Wi-Fi network are controlled not
With working under frequency range, it may include: the state for obtaining Wi-Fi network switching switch, switched when state representation Wi-Fi network switches
When starting, the working frequency range for controlling Wi-Fi network is the corresponding second unauthorized frequency range of Wi-Fi network, controls the work of LTE network
Making frequency range is the first authorized spectrum band；When state representation Wi-Fi network, which switches switch, closes, the work frequency of Wi-Fi network is controlled
Section is corresponding second authorized spectrum band of Wi-Fi network, and the working frequency range for controlling LTE network is that the first authorized spectrum band and first non-are awarded
Weigh frequency range.
It further, can also include: when state representation Wi-Fi net after the state for obtaining Wi-Fi network switching switch
When network switching switch starting, corresponding second newly added equipment of the second unauthorized frequency range is judged whether there is；When judging that there are
When two newly added equipments, the working frequency range for controlling LTE network is the first authorized spectrum band, and the working frequency range for controlling Wi-Fi network is the
Two unauthorized frequency ranges；When judging that the second newly added equipment is not present, the working frequency range for controlling LTE network is the first unauthorized frequency
Section, the working frequency range for controlling Wi-Fi network is the second authorized spectrum band；Wherein, the second unauthorized frequency range corresponding second is newly established
The standby wireless terminal that can be access 5G Wi-Fi network indicates Wi-Fi when the wireless terminal that there is access 5G Wi-Fi network
Otherwise Web vector graphic 5GHz frequency range indicates that Wi-Fi network does not use 5GHz frequency range.
Further, after judging whether there is corresponding second newly added equipment of the second unauthorized frequency range, can also include:
When judging that there are when the second newly added equipment, judge whether the data traffic of Wi-Fi network is greater than the second preset flow threshold value；When
When the data traffic of Wi-Fi network is greater than or equal to the second preset flow threshold value, controls the working frequency range of LTE network and awarded for first
Frequency range is weighed, the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range；When the data traffic of Wi-Fi network is less than second
When preset flow threshold value, the working frequency range for controlling LTE network is the first unauthorized frequency range, controls the working frequency range of Wi-Fi network
For the second authorized spectrum band；Wherein, the data traffic of Wi-Fi network can be the data traffic of 5G Wi-Fi network, Wi-Fi network
Work the flow in 5GHz frequency range, when the data traffic of 5G Wi-Fi network is greater than or equal to the second preset flow threshold value,
It indicates that Wi-Fi network is carried out data transmission using 5GHz frequency range, otherwise, indicates that Wi-Fi network is not used 5GHz frequency range and is counted
According to transmission.
It is understood that according to the resource using information of the LTE network of a data chain road, it is known that LTE net
The maximum transmission rate that network only works in the first authorized spectrum band judges whether to need to improve LTE net by using LAA technology
The message transmission rate LTE network of network, and then determine to be conducive to the transmission strategy of the message transmission rate of the data link, it uses
It works under different frequency range in control LTE network and Wi-Fi network, avoids LTE network and Wi-Fi network in same frequency in this way
Problem is interfered with each other existing for leukorrhagia work, and improves the message transmission rate of the data link.
Embodiment two
Based on the above embodiment one, second embodiment of the present invention provides another data transmission methods, as shown in figure 3,
After the data transmission parameters of above-mentioned acquisition itself, i.e. after step S101, this method may also comprise the following steps::
S302: it according to data transmission parameters, controls LTE network and Wi-Fi network alternately works under different frequency range.
In embodiments of the present invention, data transmission parameters may include the corresponding first data transmission rate of LTE network and
Corresponding second message transmission rate of Wi-Fi network, it is corresponding, speed is transmitted according to first data transmission rate and the second data
Rate determines the timesharing ratio of the first unauthorized frequency range and the timesharing ratio of the second unauthorized frequency range；According to the first unauthorized frequency range
Timesharing ratio and the second unauthorized frequency range timesharing ratio, control LTE network work in the first unauthorized frequency range and Wi-Fi net
Network work the second unauthorized frequency range alternately；Wherein, first data transmission rate can use LAA technology for LTE network
When throughput, the second message transmission rate can for Wi-Fi network use 5G Wi-Fi technology when throughput；Further
Ground can indicate throughput using a variety of rate index, for example, can use LAA technology whithin a period of time with LTE network
Mean Speed indicates the throughput of itself；The average speed of 5G Wi-Fi technology can be used whithin a period of time with Wi-Fi network
Rate indicates the throughput of itself；Throughput of the Wi-Fi network using 5G Wi-Fi technology when can be indicated with negotiated speed；It can be with
Throughput when theoretical maximum rate representation LTE network when carrier aggregation technology being used to use LAA technology with LTE network.
Illustratively, when being utmostly consistent due to the reception data rate of MBB equipment 22 and transmission data rate,
The throughput of the corresponding data link of MBB equipment 22 can be improved, therefore, LAA technology can be used according to LTE network
When throughput and Wi-Fi network use 5G Wi-Fi technology when throughput, determine LTE network using LAA technology point
When ratio and Wi-Fi network use 5G Wi-Fi technology timesharing ratio, be based on timesharing ratio, in each default duty cycle
It is interior, control LTE network work the first unauthorized frequency range and Wi-Fi network work the second unauthorized frequency range alternately；Example
Such as, throughput when LTE network is using LAA technology is expressed as Th1, and Wi-Fi network uses throughput when 5G Wi-Fi technology
It is expressed as Th2, the timesharing ratio r1 that LTE network uses LAA technology can be calculated, is indicated are as follows:
R1=Th2/ (Th1+Th2) (1)
Wi-Fi network uses the timesharing ratio r2 of 5G Wi-Fi technology, indicates are as follows:
R2=Th1/ (Th1+Th2) (2)
It is known that the when a length of T of default duty cycle, then within each default duty cycle, LTE network work is the
The operating time T1 of one authorized spectrum band and the first unauthorized frequency range is indicated are as follows:
T1=T × r1=T × Th2/ (Th1+Th2) (3)
Wi-Fi network works in the operating time T2 of the second unauthorized frequency range, indicates are as follows:
T2=T × r2=T × Th1/ (Th1+Th2) (4)
Wherein, the duration T of default duty cycle is remained unchanged during the work time, and specific value can pass through experiment pair
Than obtaining；As can be seen that the assigned operating time of the bigger frequency range of throughput is shorter, to make within the default duty cycle
Whithin a period of time MBB equipment 22 by LTE network receive (or send) data volume and by Wi-Fi network transmission (or
Receive) data volume be consistent.
Further, according to the timesharing ratio of the timesharing ratio of the first unauthorized frequency range and the second unauthorized frequency range, control
LTE network work the first unauthorized frequency range and Wi-Fi network work the second unauthorized frequency range alternately, may include:
According to default duty cycle, the timesharing ratio of the timesharing ratio of the first unauthorized frequency range and the second unauthorized frequency range, first is determined
The operating time of unauthorized frequency range；At the beginning of each default duty cycle, the working frequency range for controlling LTE network is first
Unauthorized frequency range, the working frequency range for controlling Wi-Fi network is the second authorized spectrum band；Determine the time at start time to current time
When difference is equal to the operating time of the first unauthorized frequency range, the working frequency range for controlling LTE network is the first authorized spectrum band, controls Wi-
The working frequency range of Fi network is the second unauthorized frequency range.
Further, according to the timesharing ratio of the timesharing ratio of the first unauthorized frequency range and the second unauthorized frequency range, control
LTE network work the first unauthorized frequency range and Wi-Fi network work the second unauthorized frequency range alternately, can also wrap
It includes: according to default duty cycle, the timesharing ratio of the timesharing ratio of the first unauthorized frequency range and the second unauthorized frequency range, determining
The operating time of two unauthorized frequency ranges；At the beginning of each default duty cycle, the working frequency range for controlling Wi-Fi network is
Second unauthorized frequency range, the working frequency range for controlling LTE network is the first authorized spectrum band；Determine start time to current time when
Between difference be equal to the second unauthorized frequency range operating time when, control Wi-Fi network working frequency range be the first authorized spectrum band, control
The working frequency range of LTE network is the first unauthorized frequency range.
It should be noted that control LTE network work is in the first unauthorized frequency range and Wi-Fi network according to timesharing ratio
Work the second unauthorized frequency range alternately when, in order to avoid the working frequency range of LTE network and the working frequency range of Wi-Fi network
It generates and interferes with each other in switching, need first to close the first unauthorized frequency range or work at present of the LTE network of work at present
The unauthorized frequency range of the second of Wi-Fi network, then open again Wi-Fi network the second unauthorized frequency range or LTE network first
Unauthorized frequency range；For example, Wi-Fi network works in the second unauthorized frequency range at the beginning of a default duty cycle,
LTE network works in the first authorized spectrum band, when being carved into the time difference at current time upon start equal to duration T2, first controls Wi-
The working frequency range of Fi network is the second authorized spectrum band, then controlling the working frequency range of LTE network is that the first authorized spectrum band and first are non-
Authorized spectrum band.
It is understood that being obtained to the LTE network and Wi-Fi network of the corresponding data chain road of MBB equipment 22
First data transmission rate and Wi-Fi network when LTE network is using LAA technology use second when 5G Wi-Fi technology
Message transmission rate, according to first data transmission rate and the second message transmission rate, it is known that LAA technology and 5G Wi-Fi
Technology is respectively to the influence size of the message transmission rate of the corresponding data link of MBB equipment 22, in this way, can rationally draw
Divide LAA technology and the respective timesharing ratio of 5G Wi-Fi technology, is made for controlling LTE network using LAA technology and Wi-Fi network
Alternately with 5G Wi-Fi technology, it avoids in this way while using the corresponding first unauthorized frequency range of LAA technology and 5G
When the corresponding second unauthorized frequency range of Wi-Fi technology, the problem of existing band interference, and the number of the data link is improved
According to transmission rate.
Embodiment three
In order to more embody the purpose of the present invention, on the basis of the above embodiment 1, further illustrated
Explanation.
The embodiment of the present invention three provides a kind of data transmission method, as shown in figure 4, this method may include:
S401: obtaining the transmission bandwidth of corresponding first authorized spectrum band of LTE network, executes step S402.
S402: judging whether the transmission bandwidth of the first authorized spectrum band is less than default wide-band threshold, when the first authorized spectrum band
When transmission bandwidth is greater than or equal to default wide-band threshold, step S403 is executed；When the transmission bandwidth of the first authorized spectrum band is less than in advance
If when wide-band threshold, executing step S407.
S403: the second state of 5G Wi-Fi switching switch is obtained, step S404 is executed.
In embodiments of the present invention, it is greater than or equal to pre-set bandwidths threshold value in the transmission bandwidth for judging the first authorized spectrum band
When, MBB equipment 22 can send whether open 5G to wireless terminal Wi-Fi network and with 5G function is currently accessed
The request message of Wi-Fi, so that user controls the opening and closing of 5G Wi-Fi by wireless terminal；Or MBB equipment 22 is also
5G Wi-Fi can be automatically turned on；Wherein, if the request message for opening 5G Wi-Fi can be as shown in Figure 5.
S404: whether the second state for judging 5G Wi-Fi switching switch is starting, when the second shape of 5G Wi-Fi switch
When state is starting, step S405 is executed, otherwise, executes step S406.
S405: when the second state of 5G Wi-Fi switching switch is starting, the working frequency range for controlling LTE network is first
Authorized spectrum band.
In one embodiment, when the second state of 5G Wi-Fi switching switch is starting, this method further include:
Judge whether there is the wireless terminal of access 5G Wi-Fi network；When the wireless end that there is access 5G Wi-Fi network
When end, the working frequency range for controlling LTE network is the first authorized spectrum band, and otherwise, the working frequency range for controlling LTE network is the first authorization
Frequency range and the first unauthorized frequency range terminate process.
In one embodiment, when the second state of 5G Wi-Fi switching switch is starting, this method further include:
Judge whether there is the wireless terminal of access 5G Wi-Fi network；When the wireless end that there is access 5G Wi-Fi network
When end, judge whether the current data flow of 5G Wi-Fi network is greater than the second preset flow threshold value, otherwise, controls LTE network
Working frequency range be the first authorized spectrum band and the first unauthorized frequency range, terminate process；When the current data stream of 5G Wi-Fi network
When amount is greater than or equal to the second preset flow threshold value, the working frequency range for controlling LTE network is the first authorized spectrum band, otherwise, control
The working frequency range of LTE network is the first authorized spectrum band and the first unauthorized frequency range, terminates process.
Further, when the current data flow of 5G Wi-Fi network is greater than or equal to the second preset flow threshold value, control
The working frequency range of LTE network processed is this method after the first authorized spectrum band further include:
Detect the current data flow of 5G Wi-Fi network；
When the current data flow for detecting 5G Wi-Fi network is equal to 0, start timing, when starting timer time to working as
The time difference at preceding moment be greater than or equal to preset time threshold when, control LTE network working frequency range be the first authorized spectrum band and
First unauthorized frequency range, wherein preset time threshold is the maximum time for allowing 5G Wi-Fi network no data to transmit, in timing
When detecting that the current data flow of 5G Wi-Fi network is greater than 0 in the process, stops timing, continue to test 5G Wi-Fi network
Current data flow.
S406: when the second state of 5G Wi-Fi switching switch is to close, the working frequency range for controlling LTE network is first
Authorized spectrum band and the first unauthorized frequency range.
S407: the first state of LAA switching switch is obtained, step S408 is executed.
In embodiments of the present invention, when the transmission bandwidth for judging the first authorized spectrum band is less than pre-set bandwidths threshold value, MBB
Equipment 22 request for whether opening LAA can be sent to wireless terminal Wi-Fi network and with 5G function is currently accessed
Message, so that user controls the opening and closing of LAA by wireless terminal；Or MBB equipment 22 can also automatically turn on LAA；
Wherein, if the request message for opening LAA can be as shown in Figure 6.
Further, MBB equipment 22 changes in the first state for detecting LAA switching switch or needs to LTE net
When the working frequency range of network switches over, (CQI, Channel can be indicated by sending the channel quality of special value to base station 21
Quality Indicator) or Reference Signal Received Power (RSRP, Reference Signal Receiving Power) etc.
Method makes base station 21 know the first state of LAA switching switch or the working frequency range of LTE network, to use correct frequency range
Carry out data transmission, for example, when the working frequency range for determining control LTE network is that the first authorized spectrum band or user's control are closed
When closing LAA switching switch, MBB equipment 22 sends the message that CQI is equal to 0 to base station 21, so that wireless terminal 23 is thought in base station 21
Current radio transmission condition it is bad, base station 21 does not start LAA, realize LTE network do not use LAA technology purpose.
S408: whether the first state for judging LAA switching switch is starting, when the first state of LAA switching switch is to open
When dynamic, step S409 is executed, otherwise, executes step S410.
S409: when the first state of LAA switching switch is starting, the working frequency range for controlling Wi-Fi network is 2.4GHz
Frequency range.
In one embodiment, when the first state of LAA switching switch is starting, this method further include:
Judge whether there is the SCell of LAA technology；When there are the SCell of LAA technology, the work of Wi-Fi network is controlled
Frequency range is 2.4GHz frequency range, and otherwise, the working frequency range for controlling Wi-Fi network is 5GHz frequency range, terminates process.
In one embodiment, when the first state of LAA switching switch is starting, this method further include:
Judge whether there is the SCell of LAA technology；When there are the SCell of LAA technology, the SCell of LAA technology is judged
In with the presence or absence of the Scell that is activated, otherwise, the working frequency range for controlling Wi-Fi network is 5GHz frequency range, terminates process；Work as LAA
When there is the SCell being activated in the SCell of technology, the working frequency range for controlling Wi-Fi network is 2.4GHz frequency range, otherwise, control
The working frequency range of Wi-Fi network processed is 5GHz frequency range, terminates process.
S410: when the first state of LAA switching switch is to close, the working frequency range for controlling Wi-Fi network is 5GHz frequency
Section.
It is understood that according to the transmission bandwidth of corresponding first authorized spectrum band of LTE network, it is known that LTE network
Only maximum transmission rate of the work in the first authorized spectrum band judges whether to need to improve LTE network by using LAA technology
Message transmission rate LTE network, according to judging result determine with LAA switching switch and 5G Wi-Fi switching switch in one open
The state opened, controls LTE network and Wi-Fi network works under different frequency range, avoids LTE network and Wi-Fi net in this way
Network interferes with each other problem existing for the same frequency band operation, and improves the message transmission rate of the data link.
Example IV
In order to more embody the purpose of the present invention, on the basis of the above embodiments, progress is further illustrated
Bright, the data transmission parameters of itself obtained in above-described embodiment may include the corresponding first data transmission rate of LTE network
The second message transmission rate corresponding with Wi-Fi network, wherein first data transmission rate can use LAA skill for LTE network
The first throughput when art, the second message transmission rate can for Wi-Fi network using 5G Wi-Fi technology when second handle up
Rate；Accordingly, the embodiment of the present invention four provides a kind of data transmission method, as shown in fig. 7, this method may include:
S701: it obtains LTE network and the first throughput and Wi-Fi network when LAA technology is used to use 5G Wi-Fi skill
The second throughput when art.
S702: according to the first throughput and the second throughput, determine that LTE network uses the first timesharing ratio of LAA technology
Example and Wi-Fi network use the second timesharing ratio of 5G Wi-Fi technology.
S703: according to the duration of default duty cycle, the first timesharing ratio and the second timesharing ratio, LTE network is calculated
It works in the first operating time of the first authorized spectrum band and the first unauthorized frequency range, Wi-Fi network work the of 5GHz frequency range
Two operating times.
S704: within each default duty cycle, according to the first operating time and the second operating time, to LTE network
Working frequency range and the working frequency range of Wi-Fi network switch over, so that LTE network work is awarded the first authorized spectrum band and first are non-
Weigh frequency range and Wi-Fi network work 5GHz frequency range alternately.
The first throughput and Wi-Fi network when LAA technology is used to use 5G it is understood that obtaining LTE network
The second throughput when Wi-Fi technology calculates LAA technology and 5G Wi-Fi skill according to the first throughput and the second throughput
The respective timesharing ratio of art, within each duty cycle, control LTE network to use 5G using LAA technology and Wi-Fi network
Wi-Fi technology alternately, avoids in this way while using the corresponding first unauthorized frequency range of LAA technology and 5G Wi-Fi skill
When the corresponding second unauthorized frequency range of art, the problem of existing band interference, and the data transmission of the data link is improved
Rate.
Embodiment five
In order to more embody the purpose of the present invention, on the basis of preceding method embodiment, further lifted
Example explanation.
The embodiment of the present invention five provides a kind of data transmission device 1, which can be MBB equipment, as shown in figure 8, should
Device 1 includes acquiring unit 11, switch selecting unit 12 and first control unit 13；Wherein,
Acquiring unit 11 is used for, and obtains the data transmission parameters of itself, and data transmission parameters are corresponding for characterizing network
Resource using information or the corresponding data transmission information of network；
Switch selecting unit 12 is used for, and according to data transmission parameters, determines that the state of network switching switch, network switching are opened
Close the starting situation for controlling long term evolution LTE network and Wireless Fidelity Wi-Fi network；
First control unit 13 is used for, and according to the corresponding Preset Transfer strategy of state that network switching switchs, controls LTE net
Network and Wi-Fi network work under different frequency range.
Optionally, acquiring unit 11 is specifically used for, and obtains the transmission bandwidth of corresponding first authorized spectrum band of LTE network, the
The corresponding resource using information of transmission bandwidth characterization LTE network of one authorized spectrum band；The transmission bandwidth of first authorized spectrum band is true
It is set to data transmission parameters.
Optionally, switch selecting unit 12 is specifically used for, when the transmission bandwidth of the first authorized spectrum band is less than pre-set bandwidths threshold
When value, the state of authorization frequency spectrum auxiliary access LAA switching switch is determined；When the transmission bandwidth of the first authorized spectrum band is greater than or equal to
When pre-set bandwidths threshold value, the state of Wi-Fi network switching switch is determined.
Optionally, first control unit 13 includes: the control module 14 of LTE network and the control module 15 of Wi-Fi network；
Wherein,
The control module 14 of LTE network is used for, and when state representation LAA switches switch starting, controls the work of Wi-Fi network
Making frequency range is corresponding second authorized spectrum band of Wi-Fi network, and the working frequency range for controlling LTE network is LTE network corresponding first
Unauthorized frequency range；
The control module 15 of Wi-Fi network is used for, and when state representation Wi-Fi network switches switch starting, controls Wi-Fi
The working frequency range of network is the corresponding second unauthorized frequency range of Wi-Fi network, and the working frequency range for controlling LTE network is the first authorization
Frequency range.
Optionally, the control module 14 of LTE network is specifically used for, and when state representation LAA switches switch starting, judgement is
It is no that there are corresponding first newly added equipments of the first unauthorized frequency range；
When judging that there are the working frequency range for when the first newly added equipment, controlling Wi-Fi network be the second authorized spectrum band, control
The working frequency range of LTE network is the first unauthorized frequency range；
When judging that the first newly added equipment is not present, the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range,
The working frequency range for controlling LTE network is the first authorized spectrum band.
Optionally, the control module 14 of LTE network is specifically used for, when judging to judge LTE there are when the first newly added equipment
Whether the data traffic of network is greater than the first preset flow threshold value；
When the data traffic of LTE network is greater than or equal to the first preset flow threshold value, the work frequency of Wi-Fi network is controlled
Section is the second authorized spectrum band, and the working frequency range for controlling LTE network is the first unauthorized frequency range；
When the data traffic of LTE network is less than the first preset flow threshold value, the working frequency range for controlling Wi-Fi network is the
Two unauthorized frequency ranges, the working frequency range for controlling LTE network is the first authorized spectrum band.
Optionally, the control module 15 of Wi-Fi network is specifically used for, when state representation Wi-Fi network switches switch starting
When, judge whether there is corresponding second newly added equipment of the second unauthorized frequency range；
When judging that there are the working frequency range for when the second newly added equipment, controlling LTE network be the first authorized spectrum band, control
The working frequency range of Wi-Fi network is the second unauthorized frequency range；
When judging that there is no the working frequency range for when the second newly added equipment, controlling LTE network be the first unauthorized frequency range, control
The working frequency range of Wi-Fi network processed is the second authorized spectrum band.
Optionally, the control module 15 of Wi-Fi network is specifically used for, when judging there are when the second newly added equipment, judgement
Whether the data traffic of Wi-Fi network is greater than the second preset flow threshold value；
When the data traffic of Wi-Fi network is greater than or equal to the second preset flow threshold value, the work frequency of LTE network is controlled
Section is the first authorized spectrum band, and the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range；
When the data traffic of Wi-Fi network is less than the second preset flow threshold value, the working frequency range for controlling LTE network is the
One unauthorized frequency range, the working frequency range for controlling Wi-Fi network is the second authorized spectrum band.
Optionally, acquiring unit 11 are specifically used for obtaining the corresponding first data transmission rate of LTE network and Wi-Fi net
Corresponding second message transmission rate of network, first data transmission rate characterize the corresponding data transmission information of LTE network, the second number
According to the corresponding data transmission information of transmission rate characterization Wi-Fi network；By first data transmission rate and the second data transmission speed
Rate is determined as data transmission parameters.
Optionally, which further includes the second control unit 16, and the second control unit 16 is used for, and is transmitted and is joined according to data
Number, controls LTE network and Wi-Fi network alternately works under different frequency range.
Optionally, the second control unit 16 is specifically used for, according to first data transmission rate and the second message transmission rate,
Determine the timesharing ratio of the first unauthorized frequency range and the timesharing ratio of the second unauthorized frequency range；
According to the timesharing ratio of the timesharing ratio of the first unauthorized frequency range and the second unauthorized frequency range, LTE network work is controlled
Make the first unauthorized frequency range and Wi-Fi network work the second unauthorized frequency range alternately.
Optionally, the second control unit 16 is specifically used for, according to default duty cycle, the timesharing ratio of the first unauthorized frequency range
The timesharing ratio of example and the second unauthorized frequency range, determines the operating time of the first unauthorized frequency range；
At the beginning of each default duty cycle, the working frequency range for controlling LTE network is the first unauthorized frequency range, control
The working frequency range of Wi-Fi network processed is the second authorized spectrum band；
When determining that the time difference at start time to current time is equal to the operating time of the first unauthorized frequency range, LTE is controlled
The working frequency range of network is the first authorized spectrum band, and the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range.
Optionally, the second control unit 16 is specifically used for, according to default duty cycle, the timesharing ratio of the first unauthorized frequency range
The timesharing ratio of example and the second unauthorized frequency range, determines the operating time of the second unauthorized frequency range；
At the beginning of each default duty cycle, the working frequency range for controlling Wi-Fi network is the second unauthorized frequency range,
The working frequency range for controlling LTE network is the first authorized spectrum band；
When determining that the time difference at start time to current time is equal to the operating time of the second unauthorized frequency range, Wi- is controlled
The working frequency range of Fi network is the first authorized spectrum band, and the working frequency range for controlling LTE network is the first unauthorized frequency range.
It should be noted that in practical applications, above-mentioned acquiring unit 11, switch selecting unit 12, first control unit
13, the control module 14 of LTE network, the control module of Wi-Fi network 15 and the second control unit 16 can be transmitted by being located at data
The realization of processor 17 on device 1, specially CPU (Central Processing Unit, central processing unit), MPU
(Microprocessor Unit, microprocessor), DSP (Digital Signal Processing, digital signal processor)
Or field programmable gate array (FPGA, Field Programmable Gate Array) etc. is realized.
The embodiment of the invention also provides a kind of data transmission devices 1, as shown in figure 9, the device 1 include: processor 17,
Memory 18 and communication bus 19, memory 18 is communicated by communication bus 19 with processor 17, at 18 storage of memory
One or more executable program of device 17 is managed, when one or more program is performed, is executed such as by processor 17
Any one data transmission method described in previous embodiment.
The embodiment of the invention provides a kind of computer readable storage medium, computer-readable recording medium storage has one
Or multiple programs, one or more program can be executed by one or more processor, described program is held by processor 17
Any one data transmission method as in the foregoing embodiment is realized when row.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, the shape of hardware embodiment, software implementation or embodiment combining software and hardware aspects can be used in the present invention
Formula.Moreover, the present invention, which can be used, can use storage in the computer that one or more wherein includes computer usable program code
The form for the computer program product implemented on medium (including but not limited to magnetic disk storage and optical memory etc.).
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
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.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.
Claims (16)
1. a kind of data transmission method, which is characterized in that the described method includes:
The data transmission parameters of itself are obtained, the data transmission parameters are used to characterize the corresponding resource using information of network, or
The corresponding data transmission information of person's network；
According to the data transmission parameters, the state of network switching switch is determined, the network switching switch is long-term for controlling
The starting situation of evolution LTE network and Wireless Fidelity Wi-Fi network；
When the state be open when, according to network switching switch the corresponding Preset Transfer strategy of state, control LTE network and
Wi-Fi network works under different frequency range.
2. the method according to claim 1, wherein the data transmission parameters for obtaining itself, comprising:
The transmission bandwidth of corresponding first authorized spectrum band of LTE network is obtained, the transmission bandwidth of first authorized spectrum band characterizes institute
State the corresponding resource using information of LTE network；
The transmission bandwidth of first authorized spectrum band is determined as the data transmission parameters.
3. according to the method described in claim 2, determining that network is cut it is characterized in that, described according to the data transmission parameters
Change the state of switch, comprising:
When the transmission bandwidth of first authorized spectrum band is less than pre-set bandwidths threshold value, determine that authorization frequency spectrum auxiliary access LAA is cut
Change the state of switch；
When the transmission bandwidth of first authorized spectrum band is greater than or equal to the pre-set bandwidths threshold value, determine that Wi-Fi network is cut
Change the state of switch.
4. the method according to claim 1, wherein it is described when the state be open when, according to network switching
The corresponding Preset Transfer strategy of the state of switch, controls LTE network and Wi-Fi network works under different frequency range, comprising:
When the state representation LAA switches switch starting, the working frequency range for controlling the Wi-Fi network is Wi-Fi network pair
The second authorized spectrum band answered, the working frequency range for controlling the LTE network is the corresponding first unauthorized frequency range of LTE network；
When the state representation Wi-Fi network switches switch starting, the working frequency range for controlling the Wi-Fi network is Wi-Fi
The corresponding second unauthorized frequency range of network, the working frequency range for controlling the LTE network is first authorized spectrum band.
5. the method according to claim 1, wherein it is described when the state be open when, according to network switching
The corresponding Preset Transfer strategy of the state of switch, controls LTE network and Wi-Fi network works under different frequency range, comprising:
When the state representation LAA switches switch starting, the described first unauthorized frequency range corresponding first is judged whether there is
Newly added equipment；
It is authorized when judging that there are the working frequency range for when first newly added equipment, controlling the Wi-Fi network for described second
Frequency range, the working frequency range for controlling the LTE network is the described first unauthorized frequency range；
When judging that first newly added equipment is not present, the working frequency range for controlling the Wi-Fi network is described second non-
Authorized spectrum band, the working frequency range for controlling the LTE network is first authorized spectrum band.
6. according to the method described in claim 5, it is characterized in that, judging whether there is the described first unauthorized frequency range described
After corresponding first newly added equipment, the method also includes:
When judging that there are when first newly added equipment, judge it is default whether the data traffic of the LTE network is greater than first
Flow threshold；
When the data traffic of the LTE network is greater than or equal to the first preset flow threshold value, the Wi-Fi network is controlled
Working frequency range be second authorized spectrum band, control the LTE network working frequency range be the described first unauthorized frequency range；
When the data traffic of the LTE network is less than the first preset flow threshold value, the work of the Wi-Fi network is controlled
Frequency range is the described second unauthorized frequency range, and the working frequency range for controlling the LTE network is first authorized spectrum band.
7. the method according to claim 1, wherein it is described when the state be open when, according to network switching
The corresponding Preset Transfer strategy of the state of switch, controls LTE network and Wi-Fi network works under different frequency range, comprising:
When the state representation Wi-Fi network switches switch starting, it is corresponding to judge whether there is the described second unauthorized frequency range
The second newly added equipment；
Frequency is authorized when judging that there are the working frequency range for when second newly added equipment, controlling the LTE network for described first
Section, the working frequency range for controlling the Wi-Fi network is the described second unauthorized frequency range；
When judging there is no second newly added equipment, the working frequency range for controlling the LTE network is described first non-to award
Frequency range is weighed, the working frequency range for controlling the Wi-Fi network is second authorized spectrum band.
8. the method according to the description of claim 7 is characterized in that judging whether there is the described second unauthorized frequency range described
After corresponding second newly added equipment, the method also includes:
When judging that there are when second newly added equipment, judge it is pre- whether the data traffic of the Wi-Fi network is greater than second
If flow threshold；
When the data traffic of the Wi-Fi network is greater than or equal to the second preset flow threshold value, the LTE network is controlled
Working frequency range be first authorized spectrum band, control the Wi-Fi network working frequency range be the described second unauthorized frequency range；
When the data traffic of the Wi-Fi network is less than the second preset flow threshold value, the work of the LTE network is controlled
Frequency range is the described first unauthorized frequency range, and the working frequency range for controlling the Wi-Fi network is second authorized spectrum band.
9. the method according to claim 1, wherein the data transmission parameters for obtaining itself, comprising:
Obtain the corresponding first data transmission rate of the LTE network and the corresponding second data transmission speed of the Wi-Fi network
Rate, the first data transmission rate characterize the corresponding data transmission information of the LTE network, second message transmission rate
Characterize the corresponding data transmission information of the Wi-Fi network；
The first data transmission rate and second message transmission rate are determined as the data transmission parameters.
10. according to the method described in claim 9, it is characterized in that, it is described obtain itself data transmission parameters after, institute
State method further include:
According to the data transmission parameters, the LTE network and the Wi-Fi network alternately work under different frequency range are controlled
Make.
11. according to the method described in claim 10, it is characterized in that, described according to the data transmission parameters, described in control
LTE network and the Wi-Fi network alternately work under different frequency range, comprising:
According to the first data transmission rate and second message transmission rate, point of the described first unauthorized frequency range is determined
When ratio and the second unauthorized frequency range timesharing ratio；
According to the timesharing ratio of the timesharing ratio of the described first unauthorized frequency range and the second unauthorized frequency range, described in control
LTE network work the described first unauthorized frequency range and Wi-Fi network work the described second unauthorized frequency range alternately into
Row.
12. according to the method for claim 11, which is characterized in that the timesharing ratio according to the described first unauthorized frequency range
The timesharing ratio of example and the described second unauthorized frequency range controls the LTE network work in the described first unauthorized frequency range and institute
State Wi-Fi network work the described second unauthorized frequency range alternately, comprising:
According to default duty cycle, the timesharing ratio of the timesharing ratio of the first unauthorized frequency range and the second unauthorized frequency range
Example, determines the operating time of the described first unauthorized frequency range；
At the beginning of each default duty cycle, the working frequency range for controlling the LTE network is the described first unauthorized frequency
Section, the working frequency range for controlling the Wi-Fi network is second authorized spectrum band；
When determining that the time difference at the start time to current time is equal to the operating time of the described first unauthorized frequency range, control
The working frequency range of the LTE network is first authorized spectrum band, and the working frequency range for controlling the Wi-Fi network is described second
Unauthorized frequency range.
13. according to the method for claim 11, which is characterized in that the timesharing ratio according to the described first unauthorized frequency range
The timesharing ratio of example and the described second unauthorized frequency range controls the LTE network work in the described first unauthorized frequency range and institute
State Wi-Fi network work the described second unauthorized frequency range alternately, comprising:
According to default duty cycle, the timesharing ratio of the timesharing ratio of the first unauthorized frequency range and the second unauthorized frequency range
Example, determines the operating time of the described second unauthorized frequency range；
At the beginning of each default duty cycle, the working frequency range for controlling the Wi-Fi network is described second unauthorized
Frequency range, the working frequency range for controlling the LTE network is first authorized spectrum band；
When determining that the time difference at the start time to current time is equal to the operating time of the described second unauthorized frequency range, control
The working frequency range of the Wi-Fi network is first authorized spectrum band, and the working frequency range for controlling the LTE network is described first
Unauthorized frequency range.
14. a kind of data transmission device, which is characterized in that described device includes acquiring unit, switch selecting unit and the first control
Unit processed；Wherein,
The acquiring unit is used for, and obtains the data transmission parameters of itself, and the data transmission parameters are corresponding for characterizing network
Resource using information or the corresponding data transmission information of network；
The switch selecting unit is used for, and according to the data transmission parameters, determines the state of network switching switch, the network
Switching switchs the starting situation for controlling long term evolution LTE network and Wireless Fidelity Wi-Fi network；
The first control unit is used for, and when the state is to open, the state switched according to network switching is corresponding default
Transmission strategy, controls LTE network and Wi-Fi network works under different frequency range.
15. a kind of data transmission device, which is characterized in that described device includes: processor, memory and communication bus, described
Memory is communicated by the communication bus with the processor, and the memory stores executable one of the processor
A or multiple programs pass through the processor and execute such as claim 1- when one or more of programs are performed
13 described in any item methods.
16. a kind of computer readable storage medium, which is characterized in that the computer-readable recording medium storage has computer journey
Sequence,
When the computer program is executed by least one processor, lead at least one processor perform claim requirement
The step of any one of 1 to 13 the method.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110247815A (en) * | 2019-05-09 | 2019-09-17 | 深圳市迅雷网络技术有限公司 | A kind of data transmission method, device, system and computer readable storage medium |
| CN111225424A (en) * | 2019-12-27 | 2020-06-02 | 宇龙计算机通信科技(深圳)有限公司 | Service data transmission method, device, storage medium and terminal equipment |
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