CN109309924A - Data transmission method and device - Google Patents
Data transmission method and device Download PDFInfo
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- CN109309924A CN109309924A CN201710619826.XA CN201710619826A CN109309924A CN 109309924 A CN109309924 A CN 109309924A CN 201710619826 A CN201710619826 A CN 201710619826A CN 109309924 A CN109309924 A CN 109309924A
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- data
- transmitted
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- current location
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/04—Access restriction performed under specific conditions based on user or terminal location or mobility data, e.g. moving direction, speed
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The disclosure is directed to a kind of data transmission method and devices, belong to field of communication technology.The described method includes: whether the size of data for detecting data to be transmitted reaches preset threshold during using first movement communication network；If size of data reaches preset threshold, detect whether current location is covered by the wave beam beam in the second mobile communications network, the message transmission rate of the beam in the second mobile communications network is greater than the message transmission rate of first movement communication network；If current location is covered by beam, data to be transmitted is transmitted by beam.The disclosure transmits data to be transmitted by the beam, solves the problems, such as that data transmission efficiency is lower in the related technology, achievees the effect that improve data transfer efficiency.
Description
Technical field
This disclosure relates to field of communication technology, in particular to a kind of data transmission method and device.
Background technique
In the related technology, when terminal is not in WI-FI (Wireless Fidelity, Wireless Fidelity) coverage area, eventually
End needs to transmit number using itself 3G (third generation, 3rd generation mobile communication technology) network or 4G network
According to.
However, the size of data for the data transmitted needed for terminal is also constantly increasing with the continuous propulsion of multimedia service
Greatly, therefore, when the data volume of the data of required transmission is larger, pass through the biography of 3G 4G transmitted data on network in above scheme
Defeated efficiency is lower.
Summary of the invention
The embodiment of the present disclosure provides a kind of data transmission method and device, and the technical solution is as follows:
According to the first aspect of the embodiments of the present disclosure, a kind of data transmission method is provided, this method comprises:
During using first movement communication network, whether the size of data for detecting data to be transmitted reaches default threshold
Value；
If the size of data reaches the preset threshold, whether current location is detected by the second mobile communications network
Wave beam beam covered, the message transmission rate of the beam in second mobile communications network is logical greater than the first movement
The message transmission rate of communication network；
If the current location is covered by the beam, the data to be transmitted is transmitted by the beam.
Optionally, whether the detection current location is covered by the wave beam beam in the second mobile communications network, comprising:
The broadcast message that access network equipment is sent is monitored, determines the current location whether by institute according to the broadcast message
Beam is stated to be covered；
Alternatively,
Inquiry request is sent to the access network equipment, receives the query result that the access network equipment is sent；It is described to look into
Request is ask for inquiring whether the current location is covered by the beam.
It is optionally, described that the data to be transmitted is transmitted by the beam, comprising:
When the beam of covering has at least two in the current position, pass through signal strength at least two beam
The data to be transmitted is transmitted better than the beam of preset condition.
Optionally, when the beam in current position covering has at least two, pass through described at least two
Signal strength transmits the data to be transmitted better than the beam of preset condition in beam, comprising:
The beam of all directions is searched for according to omnidirectional's time-division search technique, obtains at least two beam that search obtains
Signal strength；
Each beam is sequentially ingressed into according to the signal strength sequence from high to low of at least two beam；
In the target beam being successfully accessed at least two beam, stopping access is simultaneously described by having accessed
Target beam transmits the data to be transmitted.
Optionally, the sequence of the signal strength according at least two beam from high to low is sequentially ingressed into each
Beam, comprising:
Signal strength at least two beam is selected to be higher than the beam of intensity threshold；
Each beam of selection is sequentially ingressed into according to the signal strength sequence from high to low of the beam of selection.
According to the second aspect of an embodiment of the present disclosure, a kind of data transmission device is provided, described device includes:
First detection module is configured as detecting data to be transmitted during using first movement communication network
Whether size of data reaches preset threshold；
Second detection module, being configured as the testing result in the first detection module is that the size of data reaches
When the preset threshold, detection is presently at position whether covered by the wave beam beam in the second mobile communications network, institute
The message transmission rate for stating the beam in the second mobile communications network is greater than the data transmission speed of the first movement communication network
Rate；
Transmission module, being configured as the testing result in second detection module is that the current location is described
When beam is covered, the data to be transmitted is transmitted by the beam.
Optionally, second detection module, is also configured to
The broadcast message that access network equipment is sent is monitored, determines the current location whether by institute according to the broadcast message
Beam is stated to be covered；
Alternatively,
Inquiry request is sent to the access network equipment, receives the query result that the access network equipment is sent；It is described to look into
Request is ask for inquiring whether the current location is covered by the beam.
Optionally, the transmission module, is also configured to
When the beam of covering has at least two in the current position, pass through signal strength at least two beam
The data to be transmitted is transmitted better than the beam of preset condition.
Optionally, the transmission module, comprising:
Acquisition submodule is configured as searching for the beam of all directions according to omnidirectional's time-division search technique, and acquisition is searched for
The signal strength of at least two beam arrived；
Submodule is accessed, the signal strength of at least two beam obtained according to the acquisition submodule is configured as
Sequence from high to low is sequentially ingressed into each beam；
Submodule is transmitted, is configured as stopping connecing in the target beam being successfully accessed at least two beam
Enter and pass through the target beam accessed and transmits the data to be transmitted.
Optionally, the access submodule, is also configured to
Signal strength at least two beam is selected to be higher than the beam of intensity threshold；
Each beam of selection is sequentially ingressed into according to the signal strength sequence from high to low of the beam of selection.
According to the third aspect of an embodiment of the present disclosure, a kind of data transmission device is provided, described device includes:
Processor；
For storing the memory of the processor-executable instruction；
Wherein, the processor is configured to:
During using first movement communication network, whether the size of data for detecting data to be transmitted reaches default threshold
Value；
If the size of data reaches the preset threshold, whether current location is detected by the second mobile communications network
Wave beam beam covered, the message transmission rate of the beam in second mobile communications network is logical greater than the first movement
The message transmission rate of communication network；
If the current location is covered by the beam, the data to be transmitted is transmitted by the beam.
The technical solution that the embodiment of the present disclosure provides can include the following benefits:
By the way that during using first movement communication network, whether the size of data for detecting data to be transmitted reaches pre-
If threshold value；If size of data reaches preset threshold, whether current location is detected by the wave beam in the second mobile communications network
Beam is covered, and the data that the message transmission rate of the beam in the second mobile communications network is greater than first movement communication network pass
Defeated rate；If current location is covered by beam, data to be transmitted is transmitted by beam, namely communicate by first movement
During network transmission larger data, the higher beam of transmission rate, then transmit data to be transmitted by the beam if it exists；
It solves the problems, such as that data transmission efficiency is lower in the related technology, achievees the effect that improve data transfer efficiency.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is the schematic diagram of the implementation environment according to involved in the data transmission method of each embodiment offer of the disclosure；
Fig. 2 is a kind of flow chart of data transmission method shown according to an exemplary embodiment；
Fig. 3 is a kind of flow chart of the data transmission method shown according to another exemplary embodiment；
Fig. 4 is a kind of terminal shown according to another exemplary embodiment and a kind of signal of access network equipment information exchange
Figure；
Fig. 5 is the signal of the beam of the terminal omnidirectional time-division search all directions shown according to another exemplary embodiment
Figure；
Fig. 6 is the schematic diagram that the terminal shown according to another exemplary embodiment is sequentially ingressed into each beam；
Fig. 7 is a kind of block diagram of data transmission device shown according to an exemplary embodiment；
Fig. 8 is a kind of block diagram of device for data transmission shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
With the development of mobile communication technology, 5G network has come into people's lives.Also, in the friendship of new and old technology
For period, 5G network in the related technology 3G network or 4G network will exist in a manner of coexisting whithin a period of time, under
It states in each embodiment and is illustrated with carrying out data transmission in the 5G network scene network coexisted with 3G or 4G.
Fig. 1 shows the schematic diagram of implementation environment involved in the data transmission method that each embodiment of the disclosure provides,
As shown in Figure 1, the implementation environment may include terminal 110, the first access network equipment 120 and the second access network equipment 130.
Terminal 110 can pass through first movement communication network or for such as mobile phone, electronic reader etc
The terminal of two mobile communications networks transmission data.Wherein, first movement communication network may include 2G, 3G or 4G, and second moves
Dynamic communication network may include 5G network, also, in the present embodiment, the second mobile communications network can support wave beam
(beam), beam supports the data transmission of medium-high frequency frequency point.In the following embodiments, the terminal 110 can for support beam with
And the terminal of at least one first movement communication network.Also, in actual implementation, terminal 110 can be communicated by first movement
Network or the second mobile communications network are connect with access network equipment 120.
First access network equipment 120 can be base station, be also possible to LTE (Long Term Evolution, long term evolution)
In evolved base station (evolutional Node B, eNB or e-NodeB).Optionally, the first access network equipment 120 and end
End 110 is established by radio open and is wirelessly connected, which is also possible to the wireless sky based on 4G standard (LTE system)
Mouthful.In the present embodiment, the first access network equipment 120 is for providing such as 2G network, 3G network or 4G net for terminal 110
The equipment of network.
Second access network equipment 130 is similar with the first access network equipment 120, unlike, in the present embodiment, second connects
Log equipment 130 is the base station that integrated distribution formula framework is used in 5G system.Second access network equipment 140 generally includes to concentrate single
First (central unit, CU) and at least two distribution units (distributed unit, DU).It is provided in centralized unit point
Group data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, radio link layer control protocol
The protocol stack of (Radio Link Control, RLC) layer, media access control (Media Access Control, MAC) layer；
Physical layer (Physical, PHY) protocol stack is provided in distribution unit, the embodiment of the present invention is to the second access network equipment 130
Specific implementation is not limited.
Optionally, the second access network equipment 130 and terminal 110 are established by radio open is wirelessly connected.Optionally, the nothing
Line eats dishes without rice or wine to be the radio open based on 5G standard, for example the radio open is newly eat dishes without rice or wine (New Radio, NR)；Alternatively, this is wireless
Eat dishes without rice or wine to be also possible to the radio open of the more next generation mobile communication network technology standard based on 5G.
In this implementation environment, at 110 location of terminal, not only mentioned there may be the first access network equipment 120
The network of confession, there may also be the second access network equipment 130 provide beam, this that is, in this implementation environment beam
It is coexisted with first movement communication network.
In actual implementation, the first access network equipment 120 and the second access network equipment 130 can be the same access net and set
It is standby, or different access network equipments.
Fig. 2 is a kind of flow chart of data transmission method shown according to an exemplary embodiment, and the present embodiment is with the number
According to transmission method for being illustrated in terminal shown in FIG. 1.As shown in Fig. 2, the data transmission method may include as follows
Several steps:
In step 201, during using first movement communication network, the size of data for detecting data to be transmitted is
It is no to reach preset threshold.
In step 202, if size of data reaches preset threshold, whether current location is detected by the second mobile radio communication
Wave beam beam in network is covered, and the message transmission rate of the beam in the second mobile communications network is greater than first movement communication network
The message transmission rate of network.
In step 203, if current location is covered by beam, data to be transmitted is transmitted by beam.
In actual implementation, since the message transmission rate of the second mobile communications network is much larger than first movement communication network
Message transmission rate, terminal can only use beam transmission data to be transmitted, can also cooperate with logical using beam and first movement
Communication network transmits data to be transmitted.
In conclusion data transmission method provided in this embodiment, by the process using first movement communication network
In, whether the size of data for detecting data to be transmitted reaches preset threshold；If size of data reaches preset threshold, detection is current
Whether position is covered by the wave beam beam in the second mobile communications network, and the data of the beam in the second mobile communications network pass
Defeated rate is greater than the message transmission rate of first movement communication network；If current location is covered by beam, passed by beam
Defeated data to be transmitted, namely during passing through first movement communication network transmission larger data, transmission rate is more if it exists
High beam then transmits data to be transmitted by the beam；Solve the problems, such as that data transmission efficiency is lower in the related technology, reaches
To the effect of improve data transfer efficiency.
Fig. 3 is a kind of flow chart of the data transmission method shown according to another exemplary embodiment, and the present embodiment is with this
Data transmission method in terminal shown in FIG. 1 for illustrating.As shown in figure 3, the data transmission method may include as
Under several steps:
In step 301, during using first movement communication network, the size of data for detecting data to be transmitted is
It is no to reach preset threshold.
Wherein, first movement communication network described in the present embodiment can be 2G network, 3G network or 4G network.It is default
Threshold value can be the numerical value set in agreement, or the preconfigured numerical value of wireless access network equipment can also be user
Preparatory numerical value customized in the terminal, to this and without limitation.For example, the preset threshold can be to default in terminal
1000M。
In step 302, if size of data reaches preset threshold, whether current location is detected by the second mobile radio communication
Wave beam beam in network is covered, and the message transmission rate of the beam in the second mobile communications network is greater than first movement communication network
The message transmission rate of network.
If testing result is that size of data reaches preset threshold, illustrate that data to be transmitted is bigger, at this time in order to improve
The efficiency of transmission of the data to be transmitted is transmitted, terminal can detecte whether current location is covered by beam.
Optionally, the step of whether terminal detection current location is covered by beam may include the possible reality of the following two kinds
Existing mode:
The first, monitor access network equipment send broadcast message, according to broadcast the message determine current location whether by
Beam is covered.
When terminal is in Idle state, terminal can monitor the SIB (System that each access network equipment is sent in real time
Information Broadcast, system information broadcast), the ability of access network equipment itself can be carried in the SIB, than
Such as whether support beam, in this way, after terminal receives SIB, can be judged according to the SIB received at self-position whether
There are beam.
Optionally, if being carried in the SIB that terminal receives for indicating to support the identification information of beam such as " 1 ", eventually
End can determine that there are beam coverings for current position, conversely, if being carried in each SIB received for indicating not support
Such as " 0 ", then terminal can determine that there is no beam coverings for current position to the identification information of beam.
It should be noted that it is above-mentioned only by SIB include above-mentioned identification information for, in actual implementation, may be used also in the SIB
To include other content, the present embodiment is to this and without limitation.
Second, inquiry request is sent to access network equipment, receives the query result that access network equipment is sent；Inquiry request
For inquiring whether current location is covered by beam.
During terminal uses first movement communication network transmission data, terminal is communicated with offer first movement
The access network equipment of network establishes RRC (Radio Resource Control, wireless heterogeneous networks) connection, and terminal can be at this time
Actively and access network equipment initiate information exchange, as shown in figure 4, namely terminal can send RRC inquiry signaling to access net set
It is standby, the current location of terminal is carried in RRC inquiry signaling；After access network equipment receives RRC inquiry signaling, inquiry
It whether there is beam at terminal current location, return to query result to terminal, include at terminal current location in the query result
With the presence or absence of the information of beam.It optionally, include frequency point sets in the query result that access network equipment returns, in the frequency point sets
Frequency point including each beam at terminal current location.When frequency point sets are empty, terminal, which determines to be presently at position, not to be had
Have and covered by beam, conversely, terminal can determine to be presently at position to be covered by beam if frequency point sets are nonempty set
Lid.
Optionally, if the size of data that the testing result of terminal is data to be transmitted is not up to preset threshold, terminal can
To pass through the first movement communication network transmission data to be transmitted, at this point, process terminates.
Optionally, before this step, terminal can also detect whether itself has beam access capability, if having beam
Access capability then executes this step, conversely, then process terminates.Wherein, terminal can be detected whether according to the hardware configuration of itself
Has a beam access capability, the present embodiment is to this and without limitation.
In step 303, if current location is covered by beam, and have at least two in the beam of current position covering
When, then the beam by signal strength at least two beam better than preset condition transmits data to be transmitted.
Specifically, this step may include:
First, the beam of all directions is searched for according to omnidirectional's time-division search technique, obtains search obtains at least two
The signal strength of beam.
In actual implementation, omnidirectional antenna can be set in terminal, terminal can be by the omnidirectional antenna and according to omnidirectional
The beam of time-division search technique search in all directions.As shown in figure 5, access network equipment uses the beam transmitting nothing being differently directed
Line signal emits wireless signal using 8 beam being differently directed as illustrated in the drawing, and similar, terminal also can be used not
Emit wireless signal with the beam being directed toward, therefore, in each direction of terminal, terminal may receive access network equipment court
The wireless signal emitted to different directions, for example, terminal 530 can connect in the direction r2 in scheme for the direction r2 of terminal 530
The wireless signal that access network equipment 510 emits in the direction t6 and the direction t5 is received, and in the direction r3, terminal 530 can receive
The wireless signal that access network equipment emits in t6 and t7 both direction.Assuming that terminal 530 does not receive in the direction r1 and r4
Wireless signal, then for terminal 530, terminal 530 may search on the direction r2 from the direction t6 and the direction t5
Beam, and the beam from t6 and t7 both direction on the direction r3, namely search obtains 4 beam altogether.Optionally, false
If terminal 530 only on the direction r2 search obtain the beam from the direction t6, then the all-azimuth search result of terminal be include one
beam。
Wherein, the signal strength of each beam is what terminal acquired in advance.Optionally, terminal obtains signal strength
Step includes:
If terminal is in Idle state, after the SIB that terminal monitoring is sent to each access network equipment, if being carried in SIB
There is the index index for indicating to support beam, then terminal can measure each beam according to the index index for receiving each beam
Signal strength in all directions of terminal saves the signal strength measured.Optionally, terminal monitoring to each SIB it
Afterwards, terminal can also carry out frequency sweep, its intermediate-frequeney point is selected to be higher than the beam of default frequency point, the beam's that then measurement selection obtains
Signal strength saves the signal strength got.In this way, in this step, terminal can obtain each signal pre-saved
Intensity.
If terminal is in connected state, terminal is after the query result for receiving access network equipment return, terminal
Signal strength corresponding to all directions of each frequency point at the terminal current location in the frequency point sets of query result is measured, is protected
Deposit the signal strength got.Hereafter, terminal obtains the signal strength pre-saved in this step.
Second, each beam is sequentially ingressed into according to the signal strength sequence from high to low of at least two beam.
For terminal after the signal strength for getting each beam, terminal can be according to the sequence of signal strength from high to low
It sorts to each beam, hereafter, each beam of access is successively requested according to the sequence.
Third stops accessing and passes through the mesh accessed in the target beam being successfully accessed at least two beam
It marks beam and transmits data to be transmitted.
It is being successfully accessed to target beam therein, terminal can stop continuing to access, and the mesh by having accessed
Mark beam transmits the data to be transmitted.As shown in fig. 6, terminal get own transmission beam and access network equipment provide
The signal strength of each send-receive pair of beam composition, each send-receive is to the sequence according to signal strength from high to low
It is followed successively by (r3, t3), (r3, t4), (r4, t4).The side t3 that terminal requests access access network equipment to provide first on the direction r3
Upward beam；After accessing beam failure, on the direction t4 that terminal requests access access network equipment to provide on the direction r3
Beam；After being successfully accessed, terminal stops continuing on the direction t4 that request access access network equipment provides on the direction r4
beam.Finally, the beam on the direction t4 that terminal is provided by the access network equipment accessed on the direction r3 transmits number to be transmitted
According to.
Optionally, if access a certain beam failure, terminal can continue request in sequence and access to next beam,
Until being finally successfully accessed, or at least two beam searched are traversed.Wherein, terminal is accessing a certain beam
When, if the number of the terminal accessed in the beam reaches predetermined number namely the load of the beam and has expired, alternatively, the beam
Dtr signal when, terminal may access failure, at this point, the terminal can continue request access to next beam.In addition,
If terminal can not be successfully accessed after having traversed all beam, then terminal can be logical according to existing first movement at this time
Communication network continues to transmit data.Optionally, in actual implementation, terminal, can also be according to above-mentioned sequence weight after predetermined amount of time
New request access beam.
Optionally, if the testing result of terminal is at terminal current location without beam, terminal can pass through first movement
Communication network transmission data to be transmitted.
First point for needing to illustrate is that the message transmission rate in order to guarantee terminal after terminal accesses beam is higher,
Before above-mentioned second step, following steps are can also be performed in terminal: signal strength is higher than intensity threshold at least two beam of selection
The beam of value.
When poor due to the signal strength of beam, terminal may be lower than using the transmission rate of beam transmission data to be passed through
Therefore the efficiency of transmission of existing first movement communication network transmission data in the present embodiment, accesses to improve terminal
Message transmission rate after beam, terminal can choose the beam that signal strength is higher than preset threshold.Wherein, intensity threshold can
Think preset numerical value in terminal, or user's customized numerical value in the terminal in advance, also, in the present embodiment,
The intensity threshold is usually preset numerical value in terminal.
Correspondingly, above-mentioned second step may include: the signal strength sequence from high to low according to the beam of selection
It is sequentially ingressed into each beam of selection.Wherein, this step is similar with above-mentioned second step, and details are not described herein.
The second point for needing to illustrate is, above-mentioned only by taking the beam searched has at least two as an example, in actual implementation, if only
There is a beam, then terminal can be directly accessed the beam, data are transmitted by the beam of access if being successfully accessed, and if
Access failure, then terminal continues to transmit data to be transmitted by existing first movement communication network.In actual implementation, terminal exists
It accesses before the beam, whether the signal strength that terminal can also detect the beam is higher than preset threshold, and then is only being higher than
When preset threshold, terminal can just access the beam, guarantee the message transmission rate of terminal terminal after accessing to beam
Higher, the present embodiment is to this and without limitation.
Need to illustrate is thirdly that above-mentioned steps 301 are optional step, in actual implementation, no matter data to be transmitted
Size of data be it is how many, terminal can detecte current location with the presence or absence of beam, and then when there are beam, pass through the beam
Carry out data transmission.It only says, it is generally the case that when data volume is smaller, terminal is had been able to fastly by destination data network
Speed transmits the data to be transmitted, therefore in order to reduce the processing complexity of terminal, terminal only can reach default in size of data
When threshold value, above-mentioned steps 302 can be just executed, to this and without limitation.
In conclusion data transmission method provided in this embodiment, by the process using first movement communication network
In, whether the size of data for detecting data to be transmitted reaches preset threshold；If size of data reaches preset threshold, detection is current
Whether position is covered by the wave beam beam in the second mobile communications network, and the data of the beam in the second mobile communications network pass
Defeated rate is greater than the message transmission rate of first movement communication network；If current location is covered by beam, passed by beam
Defeated data to be transmitted；Namely during passing through first movement communication network transmission larger data, transmission rate is more if it exists
High beam then transmits data to be transmitted by the beam；Solve the problems, such as that data transmission efficiency is lower in the related technology, reaches
To the effect of improve data transfer efficiency.
What is needed to add explanation is a bit, in above-mentioned each embodiment, after terminal accesses to beam, due to terminal
It is likely to be at moving condition, therefore in order to guarantee that terminal can continue to carry out data transmission using beam in terminal moving process,
Terminal can carry out wave beam tracking (beam tracking), and then constantly switch the beam of access, ensure that the normal biography of data
It is defeated.Wherein, during wave beam tracks, if terminal can not continue to access beam, terminal can pass through first movement communication network
Network continues to transmit data to be transmitted, for example continues to transmit data to be transmitted by 4G network.
It needs to add explanation on the other hand, in above-mentioned each embodiment, when terminal fails and accesses to beam,
Terminal can request to access to beam again after predetermined time period；Reach when beam can be used, terminal can be by this
Beam carries out data transmission, the effect of improve data transfer efficiency.Optionally, when terminal fails and accesses to beam, eventually
End can also repeat step 301 to step 303, and details are not described herein.
What is needed to add explanation is in above-mentioned each embodiment, to transmit number to be transmitted by beam in terminal more again
After finishing, terminal can disconnect beam.Certainly, terminal can also not turn off beam in actual implementation, not limit this
It is fixed.
Following is embodiment of the present disclosure, can be used for executing embodiments of the present disclosure.It is real for disclosure device
Undisclosed details in example is applied, embodiments of the present disclosure is please referred to.
Fig. 7 is a kind of block diagram of data transmission device shown according to an exemplary embodiment, which can
To include: first detection module 710, the second detection module 720 and transmission module 730.
First detection module 710 is configured as detecting data to be transmitted during using first movement communication network
Size of data whether reach preset threshold；
Second detection module 720, being configured as the testing result in the first detection module 710 is that the data are big
It is small then to detect whether current location is covered by the wave beam beam in the second mobile communications network when reaching the preset threshold,
The data that the message transmission rate of beam in second mobile communications network is greater than the first movement communication network are transmitted
Rate；
Transmission module 730, being configured as the testing result in second detection module 720 is the current location quilt
When the beam is covered, passes through the beam and transmit the data to be transmitted.
In conclusion data transmission device provided in this embodiment, by the mistake using first movement communication network
Whether Cheng Zhong, the size of data for detecting data to be transmitted reach preset threshold；If size of data reaches preset threshold, detection is worked as
Whether front position is covered by the wave beam beam in the second mobile communications network, the data of the beam in the second mobile communications network
Transmission rate is greater than the message transmission rate of first movement communication network；If current location is covered by beam, pass through beam
Data to be transmitted is transmitted, namely during passing through first movement communication network transmission larger data, if it exists transmission rate
Higher beam then transmits data to be transmitted by the beam；Solve the problems, such as that data transmission efficiency is lower in the related technology,
Achieve the effect that improve data transfer efficiency.
Optionally, second detection module 720, is also configured to
The broadcast message that access network equipment is sent is monitored, determines the current location whether by institute according to the broadcast message
Beam is stated to be covered；
Alternatively,
Inquiry request is sent to the access network equipment, receives the query result that the access network equipment is sent；It is described to look into
Request is ask for inquiring whether the current location is covered by the beam.
Optionally, the transmission module 730, is also configured to
When the beam of covering has at least two in the current position, pass through signal strength at least two beam
The data to be transmitted is transmitted better than the beam of preset condition.
Optionally, the transmission module 730, comprising:
Acquisition submodule 731 is configured as searching for the beam of all directions according to omnidirectional's time-division search technique, obtains search
The signal strength of obtained at least two beam；
Submodule 732 is accessed, the letter of at least two beam obtained according to the acquisition submodule 731 is configured as
Number sequence of intensity from high to low is sequentially ingressed into each beam；
Submodule 733 is transmitted, is configured as in the target beam being successfully accessed at least two beam, is stopped
It accesses and passes through the target beam accessed and transmit the data to be transmitted.
Optionally, the access submodule 732, is also configured to
Signal strength at least two beam is selected to be better than the beam of preset condition；
Each beam of selection is sequentially ingressed into according to the signal strength sequence from high to low of the beam of selection.
It should be noted is that device provided by the above embodiment realize its store web page files function when, only
It, can be according to actual needs and by above-mentioned function with the division progress of above-mentioned each functional module for example, in practical application
Distribution is completed by different functional modules, i.e., the content structure of equipment is divided into different functional modules, to complete above retouch
The all or part of function of stating.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
One exemplary embodiment of the disclosure additionally provides a kind of data transmission device, can be realized the data of disclosure offer
Transmission method.The device includes: processor, and the memory of the executable instruction for storage processor.Wherein, processor
It is configured as:
During using first movement communication network, whether the size of data for detecting data to be transmitted reaches default threshold
Value；
If the size of data reaches the preset threshold, whether current location is detected by the second mobile communications network
Wave beam beam covered, the message transmission rate of the beam in second mobile communications network is logical greater than the first movement
The message transmission rate of communication network；
If the current location is covered by the beam, the data to be transmitted is transmitted by the beam.
Fig. 8 is a kind of block diagram of device 800 for data transmission shown according to an exemplary embodiment.For example, dress
Setting 800 can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, medical treatment
Equipment, body-building equipment, personal digital assistant etc..
Referring to Fig. 8, device 800 may include following one or more components: processing component 802, memory 804, power supply
Component 806, multimedia component 808, audio component 810, input/output (I/O) interface 812, sensor module 814, Yi Jitong
Believe component 816.
The integrated operation of the usual control device 800 of processing component 802, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing component 802 may include that one or more processors 820 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 802 may include one or more modules, just
Interaction between processing component 802 and other assemblies.For example, processing component 802 may include multi-media module, it is more to facilitate
Interaction between media component 808 and processing component 802.
Memory 804 is configured as storing various types of data to support the operation in device 800.These data are shown
Example includes the instruction of any application or method for operating on device 800, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 may include power management system
System, one or more power supplys and other with for device 800 generate, manage, and distribute the associated component of electric power.
Multimedia component 808 includes the screen of one output interface of offer between described device 800 and user.One
In a little embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings
Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action
Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers
Body component 808 includes a front camera and/or rear camera.When device 800 is in operation mode, such as screening-mode or
When video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 810 is configured as output and/or input audio signal.For example, audio component 810 includes a Mike
Wind (MIC), when device 800 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 804 or via communication set
Part 816 is sent.In some embodiments, audio component 810 further includes a loudspeaker, is used for output audio signal.
I/O interface 812 provides interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented
Estimate.For example, sensor module 814 can detecte the state that opens/closes of device 800, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 800, and sensor module 814 can be with 800 1 components of detection device 800 or device
Position change, the existence or non-existence that user contacts with device 800,800 orientation of device or acceleration/deceleration and device 800
Temperature change.Sensor module 814 may include proximity sensor, be configured to detect without any physical contact
Presence of nearby objects.Sensor module 814 can also include optical sensor, such as CMOS or ccd image sensor, at
As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as Wi-Fi, 2G or 3G or their combination.In an exemplary reality
It applies in example, communication component 816 receives broadcast singal or the related letter of broadcast from external broadcasting management system via broadcast channel
Breath.In one exemplary embodiment, the communication component 816 further includes near-field communication (NFC) module, to promote short distance logical
Letter.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) can be based in NFC module
Technology, bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 804 of instruction, above-metioned instruction can be executed by the processor 820 of device 800 to complete the above method.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processing of device 800
When device executes, so that device 800 is able to carry out a kind of data transmission method, which comprises
During using first movement communication network, whether the size of data for detecting data to be transmitted reaches default threshold
Value；
If the size of data reaches the preset threshold, whether current location is detected by the second mobile communications network
Wave beam beam covered, the message transmission rate of the beam in second mobile communications network is logical greater than the first movement
The message transmission rate of communication network；
If the current location is covered by the beam, the data to be transmitted is transmitted by the beam.
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (11)
1. a kind of data transmission method, which is characterized in that the described method includes:
During using first movement communication network, whether the size of data for detecting data to be transmitted reaches preset threshold；
If the size of data reaches the preset threshold, whether current location is detected by the wave in the second mobile communications network
Beam beam is covered, and the message transmission rate of the beam in second mobile communications network is greater than the first movement communication network
The message transmission rate of network；
If the current location is covered by the beam, the data to be transmitted is transmitted by the beam.
2. the method according to claim 1, wherein whether the detection current location is by the second mobile radio communication
Wave beam beam in network is covered, comprising:
The broadcast message that access network equipment is sent is monitored, determines whether the current location is described according to the broadcast message
Beam is covered；
Alternatively,
Inquiry request is sent to the access network equipment, receives the query result that the access network equipment is sent；The inquiry is asked
It asks for inquiring whether the current location is covered by the beam.
3. the method according to claim 1, wherein described transmit the data to be transmitted by the beam,
Include:
When in the current position, the beam of covering has at least two, it is better than by signal strength at least two beam
The beam of preset condition transmits the data to be transmitted.
4. according to the method described in claim 3, it is characterized in that, the beam in current position covering has at least
At two, the data to be transmitted, packet are transmitted better than the beam of preset condition by signal strength at least two beam
It includes:
The beam of all directions is searched for according to omnidirectional's time-division search technique, obtains the letter at least two beam that search obtains
Number intensity；
Each beam is sequentially ingressed into according to the signal strength sequence from high to low of at least two beam；
In the target beam being successfully accessed at least two beam, stops accessing and pass through the target accessed
Beam transmits the data to be transmitted.
5. according to the method described in claim 4, it is characterized in that, the signal strength according at least two beam by
High to Low sequence is sequentially ingressed into each beam, comprising:
Signal strength at least two beam is selected to be higher than the beam of intensity threshold；
Each beam of selection is sequentially ingressed into according to the signal strength sequence from high to low of the beam of selection.
6. a kind of data transmission device, which is characterized in that described device includes:
First detection module is configured as detecting the data of data to be transmitted during using first movement communication network
Whether size reaches preset threshold；
Second detection module is configured as in the testing result of the first detection module being that the size of data reaches described pre-
If when threshold value, whether detection current location is covered by the wave beam beam in the second mobile communications network, described second is mobile logical
The message transmission rate of beam in communication network is greater than the message transmission rate of the first movement communication network；
Transmission module is configured as being covered by the current location by the beam in the testing result of second detection module
Gai Shi transmits the data to be transmitted by the beam.
7. device according to claim 6, which is characterized in that second detection module is also configured to
The broadcast message that access network equipment is sent is monitored, determines whether the current location is described according to the broadcast message
Beam is covered；
Alternatively,
Inquiry request is sent to the access network equipment, receives the query result that the access network equipment is sent；The inquiry is asked
It asks for inquiring whether the current location is covered by the beam.
8. device according to claim 6, which is characterized in that the transmission module is also configured to
When in the current position, the beam of covering has at least two, it is better than by signal strength at least two beam
The beam of preset condition transmits the data to be transmitted.
9. device according to claim 8, which is characterized in that the transmission module, comprising:
Acquisition submodule is configured as searching for the beam of all directions according to omnidirectional's time-division search technique, obtains what search obtained
The signal strength of at least two beam；
Submodule is accessed, is configured as the signal strength of at least two beam obtained according to the acquisition submodule by height
Each beam is sequentially ingressed into low sequence；
Submodule is transmitted, is configured as in the target beam being successfully accessed at least two beam, stops access simultaneously
The data to be transmitted is transmitted by the target beam accessed.
10. device according to claim 9, which is characterized in that the access submodule is also configured to
Signal strength at least two beam is selected to be higher than the beam of intensity threshold；
Each beam of selection is sequentially ingressed into according to the signal strength sequence from high to low of the beam of selection.
11. a kind of data transmission device, which is characterized in that described device includes:
Processor；
For storing the memory of the processor-executable instruction；
Wherein, the processor is configured to:
During using first movement communication network, whether the size of data for detecting data to be transmitted reaches preset threshold；
If the size of data reaches the preset threshold, whether current location is detected by the wave in the second mobile communications network
Beam beam is covered, and the message transmission rate of the beam in second mobile communications network is greater than the first movement communication network
The message transmission rate of network；
If the current location is covered by the beam, the data to be transmitted is transmitted by the beam.
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