CN108235373A - terminal wireless data transmission method, device, terminal and storage medium - Google Patents
terminal wireless data transmission method, device, terminal and storage medium Download PDFInfo
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- CN108235373A CN108235373A CN201711481811.8A CN201711481811A CN108235373A CN 108235373 A CN108235373 A CN 108235373A CN 201711481811 A CN201711481811 A CN 201711481811A CN 108235373 A CN108235373 A CN 108235373A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/08—Load balancing or load distribution
- H04W28/082—Load balancing or load distribution among bearers or channels
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Abstract
The embodiment of the present application discloses a kind of terminal wireless data transmission method, device, terminal and storage medium, a kind of terminal wireless data transmission method, including：M data transmission channel is established by M kind wireless network standards with destination, M is greater than or equal to 2；Data to be sent are divided into M data IP fragmentation；M data IP fragmentation is sent to destination by M data transmission channel respectively, M data IP fragmentation is used to be reassembled as data to be sent in destination.Terminal wireless data transmission method, device, terminal and the storage medium that the application provides, for improving the speed that terminal is carried out data transmission by wireless network.
Description
Technical field
The invention relates to wireless communication technique more particularly to a kind of terminal wireless data transmission method, device, ends
End and storage medium.
Background technology
With the development of wireless communication technique, various in wireless terminal are applied under the support of wireless network, to user
Work and life bring many facilities.Since the major applications in wireless terminal are required for the support of wireless network, that
The wireless data transmission demand of wireless terminal also correspondingly increasingly increases.
But due to the network coverage there may be blind spot or wireless terminal present position electromagnetic environment it is complex by
It is insufficient to interference and network transmission bandwidth and so on, it may all lead to the wireless data transmission speed of wireless terminal
It reduces and even stops.
Invention content
The application provides a kind of terminal wireless data transmission method, device, terminal and storage medium, can improve terminal and lead to
Cross the speed that wireless network carries out data transmission.
In a first aspect, the embodiment of the present application provides a kind of terminal wireless data transmission method, applied to terminal is sent, wrap
It includes：
M data transmission channel is established by M kind wireless network standards with destination, M is greater than or equal to 2；
Data to be sent are divided into M data IP fragmentation；
M data IP fragmentation is sent to destination by M data transmission channel respectively, M data IP fragmentation is used for
Destination is reassembled as data to be sent.
Second aspect, the embodiment of the present application additionally provide a kind of terminal wireless data transmission method, applied to receive terminal,
Including：
M data transmission channel is established by M kind wireless network standards with transmitting terminal, M is greater than or equal to 2；
Transmitting terminal is received respectively from M data transmission channel sends M data IP fragmentation；
M data IP fragmentation is reassembled as data to be received.
The third aspect, the embodiment of the present application additionally provide a kind of terminal wireless data transmission device, including：
Transmission channel establishes module, for establishing M data transmission channel, M by M kind wireless network standards with destination
More than or equal to 2；
Data segmentation module, for data to be sent to be divided into M data IP fragmentation；
Data transmission blocks send M data IP fragmentation to destination respectively for passing through M data transmission channel, and M is a
Data IP fragmentation is used to be reassembled as data to be sent in destination.
Fourth aspect, the embodiment of the present application additionally provide a kind of terminal wireless data transmission device, including：
Transmission channel establishes module, for establishing M data transmission channel, M by M kind wireless network standards with transmitting terminal
More than or equal to 2；
Data reception module sends M data IP fragmentation for receiving transmitting terminal respectively from M data transmission channel；
Data reorganization module, for M data IP fragmentation to be reassembled as data to be received.
5th aspect, the embodiment of the present application provide a kind of terminal, including：
One or more processors；
Storage device, for storing one or more programs,
When one or more programs are executed by one or more processors so that one or more processors realize such as first
The terminal wireless data transmission method of aspect.
6th aspect, the embodiment of the present application provide a kind of terminal, including：
One or more processors；
Storage device, for storing one or more programs,
When one or more programs are executed by one or more processors so that one or more processors realize such as second
The terminal wireless data transmission method of aspect.
7th aspect, the embodiment of the present application provide a kind of computer readable storage medium, are stored thereon with computer journey
Sequence, which is characterized in that the terminal wireless data transmission method such as first aspect is realized when the program is executed by processor.
Eighth aspect, the embodiment of the present application provide a kind of computer readable storage medium, are stored thereon with computer journey
Sequence, which is characterized in that the terminal wireless data transmission method such as second aspect is realized when the program is executed by processor.
Terminal wireless data transmission method provided by the embodiments of the present application, device, terminal and storage medium, by sending
M data transmission channel is established by M kind wireless network standards between terminal and destination, is then divided into data to be sent
M data IP fragmentation sends M data IP fragmentation, so as to improve end to destination respectively by M data transmission channel
Hold the speed carried out data transmission by wireless network.
Description of the drawings
Fig. 1 is the flow chart of terminal wireless data transmission method embodiment one provided by the embodiments of the present application；
Fig. 2 is the flow chart of terminal wireless data transmission method embodiment two provided by the embodiments of the present application；
Fig. 3 is that the data transmission of terminal wireless data transmission method provided by the embodiments of the present application flows to schematic diagram；
Fig. 4 is the flow chart of terminal wireless data transmission method embodiment three provided by the embodiments of the present application；
Fig. 5 is the structure diagram of terminal wireless data transmission device embodiment one provided by the embodiments of the present application；
Fig. 6 is the structure diagram of terminal wireless data transmission device embodiment two provided by the embodiments of the present application；
Fig. 7 is a kind of structure diagram of terminal provided by the embodiments of the present application；
Fig. 8 is the structure diagram of another terminal provided by the embodiments of the present application.
Specific embodiment
The application is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the application rather than the restriction to the application.It also should be noted that in order to just
Part relevant with the application rather than entire infrastructure are illustrated only in description, attached drawing.
Wireless terminal is the terminal for referring to carry out data transmission by wireless network, which includes but not limited to
Other wireless communication systems such as data packet network or WLAN, wireless wide area network under any mobile communication standard
The short-range communications mode such as formula or bluetooth (Bluetooth), purple honeybee (ZigBee).It as long as can be by wireless network system
Formula carries out data interaction with other network equipments, it is possible to be referred to as wireless terminal.
Due to chip miniaturization, integrated fast development, the integrated level of current wireless terminal is higher and higher, wireless whole
End is general all to support plurality of wireless networks standard.With current most popular wireless terminal, for smart mobile phone, intelligence mostly
Mobile phone all supports at least two mobile communication standards, and can realize while online, be commonly called as " double-card dual-standby ", in addition, intelligent hand
Machine also is able to connect WLAN (Wireless Local by Wireless Fidelity (Wireless Fidelity, WiFi) module
Area Networks, WLAN) and bluetooth module carry out closely data transmission.Certainly, with the hair of wireless communication technique
Exhibition and the raising of device integration and the reduction of power consumption are also possible to have more wireless communication standard moulds in wireless terminal
Block supports more wireless network standards.
Traditional wireless terminal when carrying out data transmission, is passed using the data that a kind of wireless network standard is established
What defeated channel carried out, but when the wireless network standard for establishing the data transmission channel receives interference or bad signal quality, wirelessly
The data transmission of terminal will be affected.Although wireless terminal supports plurality of wireless networks standard, each wireless network standard
The data transmission channel established all is independent, the data of the corresponding data transmission channel of affected wireless network standard
Transmission can be all affected.Regardless of which data transmission channel is affected, all it is the data transmission of wireless terminal from user
It is affected, so as to influence the normal use of user.In addition, the transmission bandwidth of a data transmission channel is limited, possibly can not
Meet the data transfer demands of wireless terminal, the data transmission channel used is when being interfered, it is also possible to data transmission
Speed has an impact, it is equally possible to influence the normal use of user.
Fig. 1 is the flow chart of terminal wireless data transmission method embodiment one provided by the embodiments of the present application, such as Fig. 1 institutes
Show, method provided in this embodiment includes：
Step 101, M data transmission channel is established by M kind wireless network standards with destination, M is greater than or equal to 2.
Method provided in this embodiment is applied to send terminal, which is that can be sent by wireless network standard
The wireless terminal of data.The transmission terminal supports M kind wireless network standards, and M includes more than or equal to 2, M kind wireless network standards
Long term evolution (Long Term Evolution, LTE), general packet radio service (General Packet
RadioService, GPRS), CDMA (CodeDivisionMultipleAccess, CDMA), wideband code division multiple access
(Wideband Code Division Multiple Access, WCDMA), TD SDMA (Time
Division-Synchronous Code Division Multiple Access, TD-SCDM), enhancing Data Rates for Global
Mobile communication system evolution (Enhanced Data Rate for Global System for Mobile
Communication Evolution, EDGE), WLAN, wireless wide area network (Wireless Wide Area Network,
WWAN), bluetooth, ZigBee or other can be applied in the wireless network standard of wireless terminal at least two.
When transmission terminal is needed to destination transmission data, send terminal and pass through the M in the network formats of support first
Kind network formats establish the M data transmission channel with destination.Object here end is the pending of transmission needed for transmission terminal
The destination of data is sent, destination can be any network such as the server in other wireless terminals, catv terminal, network
Equipment.Send the data transmission channel that terminal and destination are established can be directly connected to or by several nets
Other network element relay connections in network.The entire data transfer path that data to be sent are sent to destination by transmission terminal can
The forwarding of multiple network elements can be passed through, but for sending terminal, be only capable of directly establishing and first on data transfer path
Data transmission channel between network element sends first network element of the data that terminal is sent by receiving again with reaching destination
Next network element establish data transmission channel.
Wherein, network communication standard may be different used in the data transmission channel established between different network elements.
For example, sending terminal by the data transmission channel between WLAN foundation and the first network element, the first network element is with sending at terminal
Desktop computer in same WLAN, the wired ethernet network foundation that then the first network element is connect with destination by the first network element
Data transmission channel, and the data forwarding of terminal transmission will be sent to destination.All it is to pass through nothing but for sending terminal
Line network formats establish the data transmission channel between destination.
Terminal is sent by establishing at least one data transmission channel between a wireless network standard and destination.Also
It is to say, transmitting terminal can be by establishing one or more data transmission channel between a wireless network standard and destination.
The method of data transmission channel is established according to different networks by different networks standard between transmitting terminal and destination
The relevant criterion of standard and intrinsic flow carry out, and repeat no more in the embodiment of the present application.
In short, after M data transmission channel is established, sending terminal can be by M kinds network formats to destination
Transmission data.
Step 102, data to be sent are divided into M data network protocol (Internet Protocol, IP) fragment.
It, may be due to the data transmission channel when being carried out data transmission due to wireless terminal by a data transmission channel
Bandwidth it is limited, influence the normal transmission of data.Therefore, in the present embodiment, sent jointly using multiple data transmission channels
One data to be sent so as to increase data transfer bandwidth, improves data transmission bauds.
After so establishing M data transmission channel in a step 101, need data to be sent being divided into multiple portions
Point, so as to be transmitted in M data transmission channel respectively.In the present embodiment, data to be sent are divided at IP layers
Piece is divided into M data IP fragmentation, the quantity of M data IP fragmentation of segmentation and the quantity for the M data transmission channel established
It is identical.That is, each data transmission channel is used to correspond to a data IP fragmentation.Each data transmission channel is used for
Transmit a data IP fragmentation.
Data to be sent are subjected to fragment at IP layers, specifically, it is necessary first to parse data to be sent, obtain pending
The purpose IP address of data is sent, when being held for the purpose of determining purpose IP address, by data to be sent according to the data transmission of foundation
The quantity of channel is divided into the data packet of identical quantity, then adds IP data packet heads for each data packet after segmentation.IP
Data packet head includes three parts, and first part is the mark of IP data packets, multiple numbers of same data segmentation to be sent
It is identical according to the mark of packet；Second part is flag bit, wherein there is one to be used for indicating whether also more fragments；Part III
For representing offset of the data packet in initial data.Each data packet after segmentation is added into corresponding IP data packet heads, i.e.,
Obtain multiple data IP fragmentations.
Step 103, M data IP fragmentation, M IP points of data are sent to destination by M data transmission channel respectively
Piece is used to be reassembled as data to be sent in destination.
After data to be sent are divided into M data IP fragmentation, sent out respectively to destination by M data transmission channel
Give the M data IP fragmentation.Wherein, each data transmission channel sends a data IP fragmentation.M data IP fragmentation is by purpose
After termination receives, M data IP fragmentation can be reassembled as data to be sent by destination, so as to complete to send terminal to purpose
The data transmission at end.
Correspondingly, destination, can also be pending by receiving this after the data to be sent for sending terminal transmission are received
M data transmission channel of data is sent to the data for sending terminal transmission feedback, so as to complete the transmitted in both directions of data.Certainly,
Destination is also needed first by data after IP layers are split, then sends data to transmission terminal.
It is to destination transmission data by M data transmission channel due to sending terminal, transmission terminal can be with
Using the bandwidth of two data transmission channels, so as to improve the speed of data transmission.In addition, since M data transmission is led to
Road is established by M kind wireless network standards, and the parameters such as frequency, modulation system of each wireless network standard are different, interference
Source is also different, therefore when a kind of network quality for the data transmission channel that wireless network standard is established declines, other wireless networks
The network quality for the data transmission channel that network standard is established may not be affected.The M so established in M wireless network standard
Carry out data transmission on a data transmission channel, can further eliminate and decline according to the network quality of transmission channel to data biography
Defeated influence.
Terminal wireless data transmission method provided by the embodiments of the present application, by passing through between transmission terminal and destination
M kind wireless network standards establish M data transmission channel, and M is greater than or equal to 2, data to be sent then are divided into M data
IP fragmentation sends M data IP fragmentation to destination respectively by M data transmission channel, passes through so as to improve terminal
The speed that wireless network carries out data transmission.
Fig. 2 is the flow chart of terminal wireless data transmission method embodiment two provided by the embodiments of the present application, such as Fig. 2 institutes
Show, method provided in this embodiment includes：
Step 201, first data transmission channel is established by the first wireless network standard with destination.
Power consumption in view of wireless terminal and the compatibility with the data transmission method of existing wireless terminal, it is wireless whole
End is when carrying out data transmission, data transmission channel progress general or by a wireless network standard foundation, separately
Outside, the bandwidth of a data transmission channel generally also meets data transfer demands.Therefore, only in currently used data transmission
When the quality of channel declines or breaks down, the transmission that multiple data transmission channels carry out data is just established.
Therefore, wireless terminal establishes first data transmission channel with destination by the first wireless network standard first.The
One wireless network standard can be any one of the wireless network standard that wireless terminal is supported wireless network standard.
Step 202, carried out data transmission by first data transmission channel with destination.
After first data transmission channel is established, wireless terminal carries out normal data transmission with destination.
Step 203, when the network quality of first data transmission channel is less than the first predetermined threshold value, with destination by removing
At least one wireless network standard outside first wireless network standard establishes at least one number in addition to first data transmission channel
According to transmission channel.
During wireless terminal and destination carry out data transmission, wireless terminal is persistently to first data transmission channel
Network quality be detected, when first data transmission channel network quality be less than the first predetermined threshold value when, it is meant that first
Data transmission channel can not meet the needs of data transmission.Wireless terminal is just with destination by removing the first wireless network at this time
At least one wireless network standard outside standard establishes at least one data transmission channel.At least one number that wireless terminal is established
According to transmission channel plus first data transmission channel, collectively as M data transmission channel between wireless terminal and destination.
When the network quality for detecting first data transmission channel reduces, just it is established by other wireless network standards
His data transmission channel, can targetedly improve the speed that wireless terminal carries out data transmission.
Wherein first data transmission channel is low less than transmission rate of first predetermined threshold value including first data transmission channel
In the first scheduled rate threshold value or the bit error rate of first data transmission channel higher than the first default bit error rate threshold, Huo Zhe
The transmission bandwidth of one data transmission channel is less than first pre-set bandwidths threshold value etc..
Further, when the network quality of first data transmission channel is less than the first predetermined threshold value, it is also necessary to first to nothing
In the wireless network standard that line terminal is supported, other wireless network standards in addition to the first wireless network standard arrive destination
The network quality of network path is tested；It is wireless more than the second predetermined threshold value by least one network quality with destination
Network formats establish at least one data transmission channel.That is, first data transmission channel network quality less than the
During one predetermined threshold value, it is also necessary to first the network quality of other wireless network standards be tested, wireless terminal only passes through network
Quality is more than that the wireless network standard of the second predetermined threshold value establishes additional data transmission channel.Wherein the second predetermined threshold value is more than
Or equal to the first predetermined threshold value, it is preferable that the second predetermined threshold value is more than the first predetermined threshold value.Carrying out wireless network standard detection
After resettle other data transmission channels, it can be ensured that the network quality of the data transmission channel of foundation is sufficiently high, can will point
Data IP fragmentation after cutting is correctly transmitted to destination.It should be noted that wireless terminal to remove the first wireless network standard with
The network quality of other outer wireless network standard to the network paths of destination is tested, in addition to the bit error rate, transmission speed
The network informations such as rate, bandwidth are tested, it is also necessary to which whether test can send data to mesh by the wireless network standard
End, wireless terminal is only capable of selection and can send data to the wireless network standard of destination establishing additional data transmission and lead to
Road.
Further, it may be first data transmission channel that the network quality of first data transmission channel, which reduces also one kind,
Failure can not carry out data transmission, at this time can not be by first data transmission channel to destination transmission data, including segmentation
Data IP fragmentation afterwards.If after so data to be sent are divided, one of number is sent by first data transmission channel
According to IP fragmentation, then destination can not receive the data IP fragmentation, then destination will be unable to obtain this by recombination to be sent
Data.Therefore, if determine that first data transmission channel can not carry out data transmission by detection, wireless terminal will be with purpose
M data transmission channel, wireless terminal are established in end by M other wireless network standards in addition to the first wireless network standard
First data transmission channel be will no longer pass to destination transmission data IP fragmentation.
Step 204, data to be sent are divided into M data IP fragmentation, M is greater than or equal to 2.
Step 205, M data IP fragmentation, M IP points of data are sent to destination by M data transmission channel respectively
Piece is used to be reassembled as data to be sent in destination.
Terminal wireless data transmission method provided by the embodiments of the present application is being carried out when sending between terminal and destination
When the network quality of the first data transmission channel of data transmission is less than the first predetermined threshold value, terminal is sent with destination by removing
At least one wireless network standard outside first wireless network standard establishes at least one number in addition to first data transmission channel
According to transmission channel, data to be sent are then divided into M data IP fragmentation, M is greater than or equal to 2, leads to by M data transmission
Road sends M data IP fragmentation to destination respectively, so as to improve the speed that terminal is carried out data transmission by wireless network
Degree.
Further, on the basis of Fig. 1 or embodiment illustrated in fig. 2, wireless terminal is distinguished by M data transmission channel
After destination sends M data IP fragmentation, further include：When the net of the second data transmission channel in M data transmission channel
When network quality is less than third predetermined threshold value, wireless terminal stops at the second data transmission channel and transmits data to destination.In order to
Ensure destination can receive wireless terminal transmission data to be sent, wireless terminal by M data transmission channel to
When destination sends M data IP fragmentation, wireless terminal is also detected the network quality of M data transmission channel.When M
When the network quality of the second data transmission channel in data transmission channel is less than third predetermined threshold value, it is meant that pass through the second number
The parameters such as the transmission speed or the bit error rate that carry out data transmission according to transmission channel have been unsatisfactory for demand or can not be by second
Data transmission channel transmission data IP fragmentation.So wireless terminal will stop at the second data transmission channel and transmit number to destination
According to.Wireless terminal will treat transmission data and re-start data segmentation, so that the quantity of data IP fragmentation is passed with remaining data
The quantity of defeated channel is identical.Third predetermined threshold value is less than the second predetermined threshold value, and third predetermined threshold value can be with the first predetermined threshold value
Equal, certainly, third predetermined threshold value can also be unequal with the first predetermined threshold value.
Further, wireless terminal by data to be sent be divided into M data IP fragmentation sliced fashion can there are many
Mode, including：Data to be sent are equally divided into M data IP fragmentation by wireless terminal.Namely each data transmission channel institute
The size of data IP fragmentation assigned to all is identical.The mode of average fragment is relatively simple, is carried out without wireless terminal additional
Processing.
The sliced fashion that data to be sent are divided into M data IP fragmentation by wireless terminal can also include：Wireless terminal
Data to be sent are divided by M data IP fragmentation according to the network quality of M data transmission channel, each data IP fragmentation
The network quality positive correlation of the corresponding data transmission channel of size.Wireless terminal is first before treating transmission data and being split
Choosing determines the network quality of M data transmission channel, and network quality is higher, it is meant that the transmission speed of the data transmission channel is more
Height can transmit more data within the same period by the data transmission channel.Therefore, transmission data is treated to be divided
It cuts, can treat transmission data according to the network quality of M data transmission channel to be split.Wherein, each data IP points
The network quality positive correlation of the size of piece and corresponding data transmission channel, that is to say, that network quality is higher, the data transmission
The size of the corresponding data IP fragmentation of channel is bigger.This partitioning scheme can further improve the transmission of data to be sent
Speed maximumlly utilizes the bandwidth of each wireless network standard.
Below using realized in wireless terminal the specific framework of terminal wireless data transmission method shown in fig. 1 or fig. 2 as
Example, is further described terminal wireless data transmission method provided by the embodiments of the present application.Fig. 3 is carried for the embodiment of the present application
The data transmission of the terminal wireless data transmission method of confession flows to schematic diagram, in figure 3,3 is established with three kinds of wireless network standards
For a data transmission channel, terminal wireless data transmission method provided by the embodiments of the present application is illustrated.
Wherein, it sends terminal and supports tri- kinds of wireless network standards of WLAN, WWAN, BT, needed when sending terminal to destination
During transmission data, three datas biography is established by tri- kinds of wireless network standards of WLAN, WWAN, BT respectively first between destination
Defeated channel.Wherein, send terminal is needed by the data transmission channel that different networks standard is established to destination transmission data
To pass through different network paths, send terminal by different networks standard with to first on the network path of destination
A network element establishes direct data transmission channel, then carries out data forwarding from first network element on network path to destination.Example
As shown in Figure 3, transmission terminal is established data transmission by WLAN standards and WLAN access points (Access Point, AP) and is led to
Data transmission channel is established in road by WWAN standards and WWAN AP, passes through BT standards and BT AP or other supports BT relayings
The node of transmission establishes data transmission channel.Then it is passed again by WLAN AP, WWAN AP, BT AP or other supports BT relayings
Defeated node establishes the data forwarding paths of destination respectively.The data of destination will be sent to according to foundation by sending terminal
Data transmission channel quantity be split after, respectively by the communication protocol of each wireless network standard defined, by point after
Each data IP fragmentation by the protocol stack sender of each wireless network standard to WLAN AP, WWAN AP, BT AP or other
The node of BT relay transmissions, then the node from receiving is supported to carry out the forwarding of data to destination, so as to complete to send terminal
Wireless data multichannel to destination is sent, and improves data transmission bauds.
Fig. 4 is the flow chart of terminal wireless data transmission method embodiment three provided by the embodiments of the present application, such as Fig. 4 institutes
Show, method provided in this embodiment includes：
Step 401, M data transmission channel is established by M kind wireless network standards with transmitting terminal, M is greater than or equal to 2.
Method provided in this embodiment is applied to receive terminal, which is that can be received by wireless network standard
The wireless terminal of data.The reception terminal supports M kind wireless network standards, and M includes more than or equal to 2, M kind wireless network standards
Long term evolution LTE, general packet radio service GPRS, CDMA CDMA, wideband code division multiple access WCDMA, time division synchronous code division
Multiple access TD-SCDM, enhancing Data Rates for Global mobile communication system evolution EDGE, WLAN WLAN, wireless wide area network
WWAN, bluetooth, purple honeybee ZigBee or other can be applied to M kinds in the wireless network standard of wireless terminal.
When receiving data by a data transmission channel due to wireless terminal, it is equally possible to due to the data transmission channel
Network quality reduction cause data receiver slack-off or failure.Therefore, receive terminal can first with transmitting terminal by M kinds without
Line network formats establish M data transmission channel.In fact, M data transmission channel is to be triggered to establish by data sending terminal,
It receives terminal to be only in response to send the foundation request that terminal is sent, and completes the foundation of data transmission channel jointly with transmitting terminal.
Here transmitting terminal be to receive terminal transmission data source address, transmitting terminal can be other wireless terminals, catv terminal,
Any network equipment such as the server in network.It can directly connect to receive the data transmission channel that terminal is established with transmitting terminal
It is connecing or by other network element relay connections in several networks.It receives terminal and receives the number that transmitting terminal is sent
According to entire data transfer path may pass through the forwardings of multiple network elements, but for receiving terminal, be only capable of directly establishing and
The data transmission channel between last network element on data transfer path.All it is to pass through wireless network for receiving terminal
Standard establishes the data transmission channel between transmitting terminal.
It receives and the method for data transmission channel is established according to not by different networks standard between terminal and transmitting terminal
It carries out with the relevant criterion of wireless network standard and intrinsic flow, repeats no more in the embodiment of the present application.
Step 402, transmitting terminal is received respectively from M data transmission channel send M data IP fragmentation.
After terminal is received and transmitting terminal establishes M data transmission channel, can respectively it be connect from M data transmission channel
It receives and dispatches sending end and sends M data IP fragmentation.Wherein, M data IP fragmentation is that transmitting terminal receives terminal at IP layers to being sent to
It is generated after being split, the quantity of M data IP fragmentation is identical with the quantity of M data transmission channel.Terminal is received every
A data IP fragmentation is received on a data transmission channel.
Step 403, M data IP fragmentation is reassembled as data to be received.
After reception terminal receives M data IP fragmentation, pass through the analysis to each data IP fragmentation packet header, it may be determined that
Data to be received corresponding to each data IP fragmentation.The corresponding all data IP of data to be received are received when receiving terminal
After fragment, you can all data IP fragmentations are reassembled as data to be sent, are passed so as to complete the data for sending terminal to destination
It is defeated.
It is that the data of transmitting terminal transmission are received by M data transmission channel due to receiving terminal, receiving terminal can
To use the bandwidth of two data transmission channels, so as to improve the speed of data transmission.In addition, due to M data transmission
Channel is established by M kind wireless network standards, and the parameters such as frequency, modulation system of each wireless network standard are different, is done
Disturb that source is also different, therefore when a kind of network quality for the data transmission channel that wireless network standard is established declines, other are wireless
The network quality for the data transmission channel that network formats are established may not be affected.So established in M wireless network standard
M data transmission channel on carry out data transmission, can further eliminate according to transmission channel network quality decline logarithm
According to the influence of transmission.
Terminal wireless data transmission method provided by the embodiments of the present application, by passing through between transmission terminal and destination
M kind wireless network standards establish M data transmission channel, and M is greater than or equal to 2, then receives hair by M data transmission channel
Sending end sends M data IP fragmentation, and M data IP fragmentation is reassembled as data to be received, passes through so as to improve terminal
The speed that wireless network carries out data transmission.
Structure diagrams of the Fig. 5 for terminal wireless data transmission device embodiment one provided by the embodiments of the present application, such as Fig. 5
Shown, terminal wireless data transmission device provided in this embodiment, which is set to, to be sent in terminal, including：
Transmission channel establishes module 51, leads to for establishing M data transmission by M kind wireless network standards with destination
Road, M are greater than or equal to 2.
Data segmentation module 52, for data to be sent to be divided into M data IP fragmentation.
Data transmission blocks 53 send M data IP fragmentation, M to destination respectively for passing through M data transmission channel
A data IP fragmentation is used to be reassembled as data to be sent in destination.
The terminal wireless data transmission device that the embodiment of the present application is provided can perform the end that embodiment illustrated in fig. 1 is provided
Radio data transmission method is held, has the corresponding function module of execution method and advantageous effect.
Structure diagrams of the Fig. 6 for terminal wireless data transmission device embodiment two provided by the embodiments of the present application, such as Fig. 6
Shown, terminal wireless data transmission device provided in this embodiment, which is set to, to be received in terminal, including：
Transmission channel establishes module 61, leads to for establishing M data transmission by M kind wireless network standards with transmitting terminal
Road, M are greater than or equal to 2.
Data reception module 62 sends M data IP fragmentation for receiving transmitting terminal respectively from M data transmission channel.
Data reorganization module 63, for M data IP fragmentation to be reassembled as data to be received.
The terminal wireless data transmission device that the embodiment of the present application is provided can perform the end that embodiment illustrated in fig. 3 is provided
Radio data transmission method is held, has the corresponding function module of execution method and advantageous effect.
Fig. 7 is a kind of structure diagram of terminal provided by the embodiments of the present application, as shown in fig. 7, the terminal includes processing
Device 71, memory 72, wireless communication components 73；The quantity of processor 71 can be one or more in terminal, with one in Fig. 7
For processor 71；Processor 71, memory 72, wireless communication components 73 in terminal can be connected by bus or other modes
It connects, in Fig. 7 for being connected by bus.
Memory 72 is used as a kind of computer readable storage medium, and journey is can perform available for storage software program, computer
Sequence and module, such as the corresponding program instruction/module of terminal wireless data transmission method in the application Fig. 1 or Fig. 2 embodiment
(for example, the transmission channel in terminal wireless data transmission method establishes module 51 and data segmentation module 52).Processor 71 is logical
Software program, instruction and module that operation is stored in memory 72 are crossed, so as to the various function application and data of terminal
Processing, that is, realize above-mentioned terminal wireless data transmission method.
Memory 72 can mainly include storing program area and storage data field, wherein, storing program area can store operation system
Application program needed for system, at least one function；Storage data field can be stored uses created data etc. according to terminal.This
Outside, memory 72 can include high-speed random access memory, can also include nonvolatile memory, for example, at least a magnetic
Disk storage device, flush memory device or other non-volatile solid state memory parts.
Wireless communication components 73 can use the transmission for carrying out network data, and wireless communication components 73 are all with wireless for terminal
The device of communication capacity, the combination of module, for passing through the transmission that wireless network standard carries out data.
Fig. 8 is the structure diagram of another terminal provided by the embodiments of the present application, as shown in figure 8, the terminal includes place
Manage device 81, memory 82, wireless communication components 83；The quantity of processor 81 can be one or more in terminal, with one in Fig. 8
For a processor 81；Processor 81, memory 82, wireless communication components 83 in terminal can pass through bus or other modes
It connects, in Fig. 8 for being connected by bus.
Memory 82 is used as a kind of computer readable storage medium, and journey is can perform available for storage software program, computer
Sequence and module, as in the application Fig. 4 embodiments the corresponding program instruction/module of terminal wireless data transmission method (for example,
Transmission channel in terminal wireless data transmission device establishes module 61, data reorganization module 63).Processor 81 is deposited by operation
Software program, instruction and module in memory 82 are stored up, various function application and data processing so as to terminal, i.e., in fact
Existing above-mentioned terminal wireless data transmission method.
Memory 82 can mainly include storing program area and storage data field, wherein, storing program area can store operation system
Application program needed for system, at least one function；Storage data field can be stored uses created data etc. according to terminal.This
Outside, memory 82 can include high-speed random access memory, can also include nonvolatile memory, for example, at least a magnetic
Disk storage device, flush memory device or other non-volatile solid state memory parts.
Wireless communication components 83 can use the transmission for carrying out network data, and wireless communication components 83 are all with wireless for terminal
The device of communication capacity, the combination of module, for passing through the transmission that wireless network standard carries out data.
The embodiment of the present application also provides a kind of storage medium for including computer executable instructions, and the computer can perform
When being performed by computer processor for performing a kind of terminal wireless data transmission method, this method includes for instruction：
M data transmission channel is established by M kind wireless network standards with destination, M is greater than or equal to 2；
Data to be sent are divided into M data IP fragmentation；
M data IP fragmentation is sent to destination by M data transmission channel respectively, M data IP fragmentation is used for
Destination is reassembled as data to be sent.
The embodiment of the present application also provides a kind of storage medium for including computer executable instructions, and the computer can perform
When being performed by computer processor for performing a kind of terminal wireless data transmission method, this method includes for instruction：
M data transmission channel is established by M kind wireless network standards with transmitting terminal, M is greater than or equal to 2；
Transmitting terminal is received respectively from M data transmission channel sends M data IP fragmentation；
M data IP fragmentation is reassembled as data to be received.
Certainly, a kind of storage medium for including computer executable instructions that the embodiment of the present application is provided, computer
The method operation that executable instruction is not limited to the described above, can also be performed the terminal wireless that the application any embodiment is provided
Relevant operation in data transmission method
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the application
It can be realized by software and required common hardware, naturally it is also possible to which by hardware realization, but the former is more in many cases
Good embodiment.Based on such understanding, what the technical solution of the application substantially in other words contributed to the prior art
Part can be embodied in the form of software product, which can be stored in computer readable storage medium
In, floppy disk, read-only memory (Read-Only Memory, ROM), random access memory (Random such as computer
Access Memory, RAM), flash memory (FLASH), hard disk or CD etc., including some instructions with so that a computer is set
Standby (can be personal computer, server or the network equipment etc.) performs the method described in each embodiment of the application.
It is worth noting that, in the embodiment of above-mentioned searcher, included each unit and module are only according to work(
Energy logic is divided, but be not limited to above-mentioned division, as long as corresponding function can be realized；In addition, each work(
Can unit specific name also only to facilitate mutually distinguish, be not limited to the protection domain of the application.
Note that it above are only the preferred embodiment of the application and institute's application technology principle.It will be appreciated by those skilled in the art that
The application is not limited to specific embodiment described here, can carry out for a person skilled in the art it is various it is apparent variation,
The protection domain readjusted and substituted without departing from the application.Therefore, although being carried out by above example to the application
It is described in further detail, but the application is not limited only to above example, in the case where not departing from the application design, also
It can include other more equivalent embodiments, and scope of the present application is determined by scope of the appended claims.
Claims (15)
1. a kind of terminal wireless data transmission method, applied to transmission terminal, which is characterized in that including：
M data transmission channel is established by M kind wireless network standards with destination, M is greater than or equal to 2；
Data to be sent are divided into M data network protocol IP fragmentation；
The M data IP fragmentation, the M data are sent to the destination by the M data transmission channel respectively
IP fragmentation is used to be reassembled as the data to be sent in the destination.
2. according to the method described in claim 1, it is characterized in that, described establish M number with destination by M kind network formats
According to transmission channel, including：
First data transmission channel is established by the first wireless network standard with the destination；
Carried out data transmission by the first data transmission channel with the destination；
When the network quality of the first data transmission channel is less than the first predetermined threshold value, with the destination by removing first
At least one data that at least one wireless network standard outside wireless network standard is established in addition to first data transmission channel pass
Defeated channel.
It is 3. according to the method described in claim 2, it is characterized in that, described when the network quality of the first data transmission channel
During less than the first predetermined threshold value, pass through at least one wireless network standard in addition to the first wireless network standard with the destination
At least one data transmission channel in addition to first data transmission channel is established, including：
When the network quality of the first data transmission channel is less than the first predetermined threshold value, to the wireless network standard of support
In, the network matter of other network paths of wireless network standard to the destination in addition to the first wireless network standard
Amount is tested；
With the destination at least one is established by the wireless network standard that at least one network quality is more than the second predetermined threshold value
A data transmission channel.
4. according to the method described in claim 3, it is characterized in that, it is described by the M data transmission channel respectively to institute
After stating the destination transmission M data IP fragmentation, the method further includes：
When the network quality of the second data transmission channel in the M data transmission channel is less than third predetermined threshold value, stop
In second data transmission channel data are transmitted to the destination.
5. according to Claims 1 to 4 any one of them method, which is characterized in that described that the data to be sent are divided into M
A data IP fragmentation, including：
The data to be sent are equally divided into M data IP fragmentation.
6. according to Claims 1 to 4 any one of them method, which is characterized in that described that the data to be sent are divided into M
A data IP fragmentation, including：
The data to be sent are divided by M data IP fragmentation according to the network quality of the M data transmission channel, each
The network quality positive correlation of the corresponding data transmission channel of size of data IP fragmentation.
7. according to Claims 1 to 4 any one of them method, which is characterized in that the wireless network standard includes drilling for a long time
Into LTE, general packet radio service GPRS, CDMA CDMA, wideband code division multiple access WCDMA, TD SDMA TD-
SCDM, enhancing Data Rates for Global mobile communication system evolution EDGE, WLAN WLAN, wireless wide area network WWAN, bluetooth,
At least two in purple honeybee ZigBee.
8. a kind of terminal wireless data transmission method, applied to reception terminal, which is characterized in that including：
M data transmission channel is established by M kind wireless network standards with transmitting terminal, M is greater than or equal to 2；
Receive M data network protocol IP fragmentation of the transmitting terminal transmission respectively from the M data transmission channel；
The M data IP fragmentation is reassembled as data to be received.
9. according to the method described in claim 8, it is characterized in that, the wireless network standard includes long term evolution LTE, general
It is grouped wireless service GPRS, CDMA CDMA, wideband code division multiple access WCDMA, TD SDMA TD-SCDM, enhancing
Data Rates for Global mobile communication system evolution EDGE, WLAN WLAN, wireless wide area network WWAN, bluetooth, purple honeybee
At least two in ZigBee.
10. a kind of terminal wireless data transmission device, which is characterized in that including：
Transmission channel establishes module, and for establishing M data transmission channel by M kind wireless network standards with destination, M is more than
Or equal to 2；
Data segmentation module, for data to be sent to be divided into M data network protocol IP fragmentation；
Data transmission blocks, for sending the M data IP to the destination respectively by the M data transmission channel
Fragment, the M data IP fragmentation are used to be reassembled as the data to be sent in the destination.
11. a kind of terminal wireless data transmission device, which is characterized in that including：
Transmission channel establishes module, and for establishing M data transmission channel by M kind wireless network standards with transmitting terminal, M is more than
Or equal to 2；
Data reception module, for receiving M data network of the transmitting terminal transmission respectively from the M data transmission channel
Agreement IP fragmentation；
Data reorganization module, for the M data IP fragmentation to be reassembled as data to be received.
12. a kind of terminal, which is characterized in that including：
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are performed by one or more of processors so that one or more of processors are real
The now terminal wireless data transmission method as described in any in claim 1~7.
13. a kind of terminal, which is characterized in that including：
One or more processors；
Storage device, for storing one or more programs,
When one or more of programs are performed by one or more of processors so that one or more of processors are real
Now terminal wireless data transmission method as claimed in claim 8 or 9.
14. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The terminal wireless data transmission method as described in any in claim 1~7 is realized during execution.
15. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
Terminal wireless data transmission method as claimed in claim 8 or 9 is realized during execution.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481811.8A CN108235373A (en) | 2017-12-30 | 2017-12-30 | terminal wireless data transmission method, device, terminal and storage medium |
| PCT/CN2018/116798 WO2019128565A1 (en) | 2017-12-30 | 2018-11-21 | Method and device for transmitting wireless data of terminal, terminal, and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481811.8A CN108235373A (en) | 2017-12-30 | 2017-12-30 | terminal wireless data transmission method, device, terminal and storage medium |
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| Publication Number | Publication Date |
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| CN108235373A true CN108235373A (en) | 2018-06-29 |
Family
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| CN201711481811.8A Pending CN108235373A (en) | 2017-12-30 | 2017-12-30 | terminal wireless data transmission method, device, terminal and storage medium |
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| Country | Link |
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| WO (1) | WO2019128565A1 (en) |
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| CN109068315A (en) * | 2018-10-08 | 2018-12-21 | 中国联合网络通信集团有限公司 | Access internet service method and mould group, mobile terminal, data access system |
| WO2019128565A1 (en) * | 2017-12-30 | 2019-07-04 | Oppo广东移动通信有限公司 | Method and device for transmitting wireless data of terminal, terminal, and storage medium |
| CN110300115A (en) * | 2019-07-05 | 2019-10-01 | 腾讯科技（深圳）有限公司 | A kind of data transmission method and relevant apparatus based on multichannel |
| CN111132383A (en) * | 2019-12-30 | 2020-05-08 | 青岛海信电子设备股份有限公司 | Narrow-band cluster terminal data transmission method |
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| CN113743043A (en) * | 2021-09-18 | 2021-12-03 | 苏州盛科通信股份有限公司 | Data combination method, chip and device |
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