CN108600728A - A kind of data transmission method and terminal, computer storage media - Google Patents
A kind of data transmission method and terminal, computer storage media Download PDFInfo
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- CN108600728A CN108600728A CN201810445106.0A CN201810445106A CN108600728A CN 108600728 A CN108600728 A CN 108600728A CN 201810445106 A CN201810445106 A CN 201810445106A CN 108600728 A CN108600728 A CN 108600728A
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- video data
- dimensional video
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
- H04N21/647—Control signaling between network components and server or clients; Network processes for video distribution between server and clients, e.g. controlling the quality of the video stream, by dropping packets, protecting content from unauthorised alteration within the network, monitoring of network load, bridging between two different networks, e.g. between IP and wireless
- H04N21/64784—Data processing by the network
- H04N21/64792—Controlling the complexity of the content stream, e.g. by dropping packets
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- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a kind of data transmission method, terminal and computer storage medias.Wherein method includes：Determine three dimensional video data to be transmitted；The Internet resources for distributing to itself are compared with Internet resources needed for the three dimensional video data determined, obtain comparison result；When comparison result characterization distributes to the Internet resources of itself and does not support the transmission of three dimensional video data of the determination, the Internet resources that match to the three dimensional video data of network side application and the determination；Utilize the three dimensional video data determined described in the network resource transmission to match with the three dimensional video data of the determination applied.
Description
Technical field
The present invention relates to technical field of data transmission more particularly to a kind of data transmission method and terminal, computer storages
Medium.
Background technology
With the continuous development of mobile communications network, the transmission rate of mobile communications network rapidly improves, to three-dimensional
The generation and development of video traffic provide strong technical support.Three dimensional video data includes two-dimensional video data (such as RGB
Data) and depth data (Depth data), and the transmission of three dimensional video data is to transmit two-dimensional video data and depth number respectively
According to.In the transmission process of three dimensional video data due to data volume very greatly so that two-dimensional video data and depth data can not and
When be transmitted to network side, to influence service quality (Quality of service, Qos).
Invention content
In order to solve the above technical problems, an embodiment of the present invention provides a kind of data transmission methods and terminal, computer to deposit
Storage media.
An embodiment of the present invention provides a kind of data transmission methods, including：
Determine three dimensional video data to be transmitted；
The Internet resources for distributing to itself are compared with Internet resources needed for the three dimensional video data determined, are compared
Relatively result；
When comparison result characterization distributes to the transmission that the Internet resources of itself do not support the three dimensional video data of the determination
When, the Internet resources that match to the three dimensional video data of network side application and the determination；
Utilize three determined described in the network resource transmission to match with the three dimensional video data of the determination applied
Tie up video data.
In said program, the Internet resources that the three dimensional video data to network side application and the determination matches,
Including：
By third-party server resource bid request is sent to core net.
It is described that resource bid request is sent to core net by third-party server in said program, including：
To the third-party server send hypertext transfer protocol (Hyper Text Transfer Protocol,
HTTP it) instructs, resource bid request is sent to core net to trigger the third-party server.
In said program, the Internet resources that the three dimensional video data to network side application and the determination matches,
Including：
Resource bid request is sent to mobile edge calculations (Mobile Edge Computing, MEC) server.
It is described to distribute to the Internet resources of itself and Internet resources needed for determining three dimensional video data in said program
It is compared, obtains comparison result, including：
The first data volume that the Internet resources for distributing to itself can be transmitted and the three dimensional video data of the determination
Second data volume is compared, and obtains comparison result；
When comparison result, which characterizes first data volume, is less than the second data volume, the Internet resources of itself are distributed in determination
The transmission of the three dimensional video data of the determination is not supported.
It is described to distribute to the Internet resources of itself and Internet resources needed for determining three dimensional video data in said program
It is compared, obtains comparison result, including：
Utilize the three dimensional video data for distributing to determination described in the network resource transmission of itself；
When not completing the three dimensional video data of the determination in preset duration, determination distributes to the Internet resources of itself not
Support the transmission of the three dimensional video data of the determination.
The embodiment of the present invention additionally provides a kind of terminal, and the terminal includes：
Determining module, for determining three dimensional video data to be transmitted；
Comparison module, for will distribute to the Internet resources of itself with determine three dimensional video data needed for Internet resources into
Row compares, and obtains comparison result；
Apply for module, does not support the three-dimensional of the determination to regard for distributing to the Internet resources of itself when comparison result characterization
When the transmission of frequency evidence, the Internet resources that match to the three dimensional video data of network side application and the determination；
Transmission module, for utilizing the network resource transmission to match with the three dimensional video data of the determination applied
The three dimensional video data of the determination.
In said program, the application module is specifically used for sending resource bid to core net by third-party server
Request.
In said program, the application module is specifically used for sending HTTP instructions to the third-party server, with triggering
The third-party server sends resource bid request to core net.
In said program, the application module is asked specifically for sending resource bid to mobile edge calculations MEC servers
It asks.
In said program, the comparison module, specifically for will distribute to that the Internet resources of itself can transmit first
Data volume is compared with the second data volume of the three dimensional video data of the determination, obtains comparison result；
When comparison result, which characterizes first data volume, is less than the second data volume, the Internet resources of itself are distributed in determination
The transmission of the three dimensional video data of the determination is not supported.
In said program, the comparison module, specifically for determining described in the network resource transmission of itself using distributing to
Three dimensional video data；
When not completing the three dimensional video data of the determination in preset duration, determination distributes to the Internet resources of itself not
Support the transmission of the three dimensional video data of the determination.
The embodiment of the present invention provides a kind of terminal again, including memory, processor and storage are on a memory and can be
The computer program run on processor, the processor realize transmission side data any one of described above when executing described program
The step of method.
The embodiment of the present invention additionally provides a kind of computer storage media, is stored thereon with computer program, the calculating
Machine program realizes the step of data transmission method any one of described above when being executed by processor.
Technical solution provided in an embodiment of the present invention determines three dimensional video data to be transmitted；The net of itself will be distributed to
Network resource is compared with Internet resources needed for the three dimensional video data determined, obtains comparison result；When comparison result characterization point
When the Internet resources of dispensing itself do not support the transmission of the three dimensional video data of the determination, to network side application and the determination
The Internet resources that match of three dimensional video data；Utilize the net to match with the three dimensional video data of the determination applied
The three dimensional video data determined described in network resource transmission.In the embodiment of the present invention, can the Internet resources for distributing to itself not
In the case of the transmission for supporting the three dimensional video data of the determination, to the three dimensional video data of network side application and the determination
The Internet resources to match, to ensure that two-dimensional video data and depth data can be transmitted to network side in time, in this way, realizing
Qos guarantees, can not only improve efficiency of transmission, while the user experience is improved.
Description of the drawings
Fig. 1 is the system architecture schematic diagram of data transmission method of embodiment of the present invention application；
Fig. 2 is the flow diagram of data transmission method of the embodiment of the present invention；
Fig. 3 is the structure composition schematic diagram of terminal of the embodiment of the present invention；
Fig. 4 is the hardware configuration composition schematic diagram of data transmission device of the embodiment of the present invention.
Specific implementation mode
Before the technical solution to the embodiment of the present invention is described in detail, first to the data of the embodiment of the present invention at
The system architecture of reason method application is briefly described.The data processing method of the embodiment of the present invention is applied to three dimensional video data
Related service, which is, for example, the business that three dimensional video data is shared, or the live broadcast service based on three dimensional video data
Etc..In this case, since the data volume of three dimensional video data is larger, the depth data and two-dimensional video number that transmit respectively
According to needing higher technical support in data transmission procedure, it is therefore desirable to which mobile communications network has faster data transmission speed
Rate, and relatively stable data transmission environments.
Fig. 1 is the system architecture schematic diagram that the data transmission method of the embodiment of the present invention is applied；As shown in Figure 1, system can
Including terminal, base station, MEC servers, Service Process Server, core net and internet (Internet) etc.；MEC servers with
High-speed channel is established to realize that data are synchronized by core net between Service Process Server.
By taking the application scenarios of two terminal interactions shown in FIG. 1 as an example, MEC server As are to be deployed in close to terminal A (hairs
Sending end) MEC servers, core net A be the regions terminal A core net；Correspondingly, MEC server Bs are close to be deployed in
The MEC servers of terminal B (receiving terminal), core net B are the core net of the regions terminal B；MEC server As and MEC servers
B can establish high-speed channel to realize that data are synchronous by core net A and core net B respectively between Service Process Server.
Wherein, after the three dimensional video data that terminal A is sent is transferred to MEC server As, core net is passed through by MEC server As
Data are synchronized to Service Process Server by A；Again the three-dimensional that terminal A is sent is obtained from Service Process Server by MEC server Bs
Video data, and be sent to terminal B and presented.
Here, if terminal B and terminal A realizes transmission by the same MEC servers, terminal B and terminal A are straight at this time
The transmission that a MEC server realizes three dimensional video data was connected, the participation of Service Process Server, this mode are not needed
Referred to as local passback mode.Specifically, it is assumed that terminal B and terminal A realizes the transmission of three dimensional video data by MEC server As,
After the three dimensional video data that terminal A is sent is transferred to MEC server As, three dimensional video data is sent to terminal B by MEC server As
Carry out presentation
Here, the algorithms selection of terminal can be based on network condition or terminal itself configuring condition or itself configuration
The evolved base station (eNB) of 4G networks, or the next-generation evolved base station (gNB) of access 5G networks are accessed, so that eNB
Net is accessed by long term evolution (Long Term Evolution, LTE) to connect with MEC servers so that gNB passes through the next generation
Access net (NG-RAN) is connect with MEC servers.
Here, MEC server dispositions are in close to the network edge side of terminal or data source header, so-called close terminal or lean on
Nearly data source header, is not only on logical place, close to terminal or close to data source header also on geographical location.It is different from existing
Mobile communications network in main Service Process Server be deployed in several big cities, MEC servers can be in a city
Middle deployment is multiple.Such as in certain office building, user is more, then a MEC server can be disposed near the office building.
Wherein, MEC servers as with converged network, calculating, storage, application core ability edge calculations gateway,
The platform for including device Domain, network domains, data field and application domain is provided for edge calculations.Its couple all kinds of smart machines and
Sensor provides intelligence connection and data processing business nearby, and different types of application and data is allowed to be carried out in MEC servers
Processing realizes the crucial intelligent Services such as real-time business, business intelligence, data aggregate and interoperability, security and privacy protection, effectively
The intelligent decision efficiency of promotion business.
When terminal covers strong region by signal to be moved to signal and cover weak region, alternatively, when distribute to an end
The baseband bandwidth at end needs more multiple terminals in use, jointed with network information is needed adaptively to adjust front end three dimensional video data, with
In the case where there is change in actual transmissions channel, realize that the Qos of transmitting terminal or receiving terminal is ensured.Below in three dimensional video data
How log on resource is illustrated in transmission process.
The realization of the embodiment of the present invention is described in detail below in conjunction with the accompanying drawings, appended attached drawing explanation only for reference
With, not be used for limit the embodiment of the present invention.
An embodiment of the present invention provides a kind of data transmission methods, are applied in terminal, and terminal can be mobile phone, tablet electricity
The mobile terminals such as brain, Fig. 2 are a kind of flow diagram of the data transmission method of the embodiment of the present invention；As shown in Fig. 2, the side
Method includes：
Step 201：Determine three dimensional video data to be transmitted.
Here, when practical application, terminal can pre-process the three dimensional video data of acquisition, obtain to be transmitted three
Tie up video data.
Wherein, the pretreatment can be that frame losing is handled.The three dimensional video data includes two-dimensional video data and depth
Data.The two-dimensional video data is used to characterize flat image, such as can be RGB data；The depth data characterization acquisition
The distance between the surface of the targeted acquisition target of component and acquisition component.
The three dimensional video data of terminal-pair acquisition carries out the process of frame losing processing, Ke Yiwei：Terminal sends interval first
Interior (such as in T1) sends N number of depth data, if terminal receives N number of confirmation (ACK) response, shows in transmission process not
Loss of data occurs；N number of two-dimensional video data then is sent at next transmission interval (such as in T1-T2), waiting for server is returned
It is multiple.If terminal only receives M confirmation (ACK) response, M is less than N, then illustrates that loss of data has occurred in data transmission procedure, then
Terminal needs to abandon N-M two-dimensional video data according to timestamp, only sends M two-dimensional video data to server, waits for clothes
Business device is replied.
By being handled the frame losing of the three dimensional video data of acquisition in terminal local, three dimensional video data is avoided to be transmitted across
Since the partial loss of depth data leads to image reconstruction mistake, picture material None- identified in journey, to a certain degree
On also by avoid data re-transmission improve data transmission efficiency, improve service quality, also greatly improve user experience.
Step 202：The Internet resources for distributing to itself and Internet resources needed for determining three dimensional video data are compared
Compared with obtaining comparison result.
Wherein, the Internet resources can be bandwidth.
In one embodiment, the Internet resources of itself that will distribute to are provided with network needed for determining three dimensional video data
Source is compared, and obtains comparison result, including：The first data volume that the Internet resources for distributing to itself can be transmitted with it is described
Second data volume of determining three dimensional video data is compared, and obtains comparison result；When comparison result characterization first number
When being less than the second data volume according to amount, the biography for distributing to the three dimensional video data that the Internet resources of itself do not support the determination or not
It is defeated.
When comparison result, which characterizes first data volume, is greater than or equal to the second data volume, the net of itself is distributed in determination
Network resource can support the transmission of the three dimensional video data of the determination.
In one embodiment, the Internet resources of itself that will distribute to are provided with network needed for determining three dimensional video data
Source is compared, and obtains comparison result, including：Utilize the 3 D video number for distributing to determination described in the network resource transmission of itself
According to；When not completing the three dimensional video data of the determination in preset duration, determine that distributing to the Internet resources of itself does not support
The transmission of the three dimensional video data of the determination.
When completing the three dimensional video data transmission of the determination in preset duration, the Internet resources of itself are distributed in determination
It can support the transmission of the three dimensional video data of the determination.
Step 203：When comparison result characterization distributes to the 3 D video number that the Internet resources of itself do not support the determination
According to transmission when, the Internet resources that match to the three dimensional video data of network side application and the determination.
Here, when practical application, the terminal can be by following two modes to network side application and the determination
The Internet resources that three dimensional video data matches：
First way sends resource bid request by third-party server to core net.Wherein, third party's clothes
Being engaged in device can be corresponding with the application in the terminal, and the third-party server can provide paid service for the terminal.
The second way sends resource bid request to MEC servers.
In one embodiment, the terminal sends resource bid request by third-party server to core net, including：Institute
It states terminal and sends HTTP instructions to the third-party server, resource Shen is sent to core net to trigger the third-party server
It please ask.
After receiving the HTTP instructions, the third-party server sends resource bid request to core net；It is described
Core net determines the network to match with the three dimensional video data to be transmitted using the subscription data of the terminal obtained
Resource, and indicate that base station is the Internet resources needed for the terminal distribution.
After receiving the resource bid request, the subscription data for the terminal that the MEC server by utilizing obtains,
It determines the Internet resources to match with the three dimensional video data to be transmitted, and indicates that base station is needed for the terminal distribution
Internet resources.
When practical application, when terminal is nearby deployed with MEC servers, the terminal can send to MEC servers and provide
Source application request；Otherwise, the terminal can send resource bid request by third-party server to core net.
Step 204：Described in the network resource transmission to match with the three dimensional video data of the determination applied
Determining three dimensional video data.
When practical application, when terminal covers strong region by signal to be moved to signal and cover weak region, alternatively, when point
The baseband bandwidth of terminal described in dispensing needs other-end in use, the terminal can apply to the three-dimensional with the determination regarding
The Internet resources of frequency data match, to can avoid data transmission fails feelings caused by data cannot be transmitted to network side in time
The generation of condition improves the success rate of data transmission.
Using the technical solution of the embodiment of the present invention, when the three-dimensional for distributing to the Internet resources of itself and not supporting the determination
When the transmission of video data, the network that the terminal matches to the three dimensional video data of network side application and the determination provides
Source；And it is regarded using the three-dimensional determined described in the network resource transmission to match with the three dimensional video data of the determination applied
Frequency evidence.Therefore, it is possible in the case where there is change in actual transmissions channel, ensureing the timely transmission of data, realizing transmitting terminal or connecing
The Qos of receiving end is ensured.
The method of embodiment to realize the present invention, the embodiment of the present invention additionally provide a kind of terminal.Fig. 3 is that the present invention is implemented
A kind of composed structure schematic diagram of the terminal of example；As shown in figure 3, the terminal includes：
Determining module 31, comparison module 32, application module 33, transmission module 34；Wherein,
Determining module 31, for determining three dimensional video data to be transmitted.
Comparison module 32, for the Internet resources of itself and Internet resources needed for determining three dimensional video data will to be distributed to
It is compared, obtains comparison result；Wherein, the Internet resources can be bandwidth.
Apply for module 33, for distributing to the three-dimensional that the Internet resources of itself do not support the determination when comparison result characterization
When the transmission of video data, the Internet resources that match to the three dimensional video data of network side application and the determination.
Transmission module 34, for being passed using the Internet resources to match with the three dimensional video data of the determination applied
The three dimensional video data of the defeated determination.
Wherein, the three dimensional video data includes two-dimensional video data and depth data.The two-dimensional video data is used for
Flat image is characterized, such as can be RGB data；The surface of the depth data characterization targeted acquisition target of acquisition component
The distance between acquisition component.
In one embodiment, the determining module 31, specifically for can in advance be located to the three dimensional video data of acquisition
Reason, obtains three dimensional video data to be transmitted.The pretreatment can be that frame losing is handled.
It is handled by the frame losing of the three dimensional video data to acquisition, avoids three dimensional video data in transmission process due to depth
The partial loss of degrees of data leads to image reconstruction mistake, picture material None- identified, to a certain extent also by keeping away
Exempt from data re-transmission and improve data transmission efficiency, improves service quality, also greatly improve user experience.
In one embodiment, the comparison module 32, is specifically used for：The Internet resources for distributing to itself can be transmitted
First data volume is compared with the second data volume of the three dimensional video data of the determination, obtains comparison result；It is tied when comparing
When fruit characterizes first data volume less than the second data volume, determine that distributing to the Internet resources of itself does not support the determination
The transmission of three dimensional video data.
In one embodiment, the comparison module 32, is specifically used for：Using distributing to described in the network resource transmission of itself
Determining three dimensional video data；When not completing the three dimensional video data of the determination in preset duration, determination distributes to itself
Internet resources do not support the determination three dimensional video data transmission.
In one embodiment, the application module 33, is specifically used for：HTTP instructions are sent to the third-party server,
To trigger the third-party server resource bid request is sent to core net.Wherein, the third-party server and the end
Application on end corresponds, and the third-party server can provide paid service for the terminal.
In one embodiment, the application module 33, is specifically used for：Resource bid request is sent to the MEC servers.
After receiving the resource bid request, the subscription data for the terminal that the MEC server by utilizing obtains,
Determine the bandwidth to match with the three dimensional video data to be transmitted, and will be with the 3 D video to be transmitted by base station
The bandwidth of data match is handed down to the terminal.
When practical application, when terminal covers strong region by signal to be moved to signal and cover weak region, alternatively, when point
The baseband bandwidth of terminal described in dispensing needs other-end in use, the terminal can apply to the three-dimensional with the determination regarding
The Internet resources of frequency data match, so that the occurrence of can avoid data transmission fails, improves the success of data transmission
Rate.
When practical application, the determining module 31, comparison module 32 can be realized by the processor in data transmission device.Institute
State application module 33, transmission module 34 can be realized by the processor combination communication interface in data transmission device.
It should be noted that：The data transmission device that above-described embodiment provides is when carrying out data transmission, only with above-mentioned each
The division progress of program module can as needed distribute above-mentioned processing by different journeys for example, in practical application
Sequence module is completed, i.e., the internal structure of device is divided into different program modules, to complete whole described above or portion
Divide processing.In addition, the data transmission device that above-described embodiment provides belongs to same design with data transmission method embodiment, have
Body realizes that process refers to embodiment of the method, and which is not described herein again.
Based on the hardware realization of each module in above-mentioned data transmission device, in order to realize side provided in an embodiment of the present invention
Method, the embodiment of the present invention additionally provide a kind of data transmission device, as shown in figure 4, described device 40 includes：Processor 41 and match
It is set to the memory 42 for the computer program that storage can be run on a processor,
Wherein, it when the processor 41 is configured to run the computer program, executes：
Determine three dimensional video data to be transmitted；The three dimensional video data institute that the Internet resources of itself will be distributed to determined
It needs Internet resources to be compared, obtains comparison result；When comparison result characterization distribute to the Internet resources of itself do not support it is described
When the transmission of determining three dimensional video data, the network to match to the three dimensional video data of network side application and the determination provides
Source；Utilize the 3 D video determined described in the network resource transmission to match with the three dimensional video data of the determination applied
Data.
In one embodiment, it when the processor 41 is configured to run the computer program, executes：
By third-party server resource bid request is sent to core net.
In one embodiment, it when the processor 41 is configured to run the computer program, executes：
HTTP instructions are sent to the third-party server, resource is sent to core net to trigger the third-party server
Application request.
In one embodiment, it when the processor 41 is configured to run the computer program, executes：
Resource bid request is sent to the MEC servers.
In one embodiment, it when the processor 41 is configured to run the computer program, executes：
The first data volume that the Internet resources for distributing to itself can be transmitted and the three dimensional video data of the determination
Second data volume is compared, and obtains comparison result；When comparison result, which characterizes first data volume, is less than the second data volume,
Determine the transmission for distributing to the three dimensional video data that the Internet resources of itself do not support the determination.
In one embodiment, it when the processor 41 is configured to run the computer program, executes：
Utilize the three dimensional video data for distributing to determination described in the network resource transmission of itself；It is not completed in preset duration
When the three dimensional video data of the determination, the three dimensional video data that the Internet resources of itself do not support the determination is distributed in determination
Transmission.
Certainly, when practical application, as shown in figure 4, the device 40 further includes communication interface；Various components in the device 40
It is coupled by bus system 43.It is understood that bus system 43 is for realizing the connection communication between these components.Bus
System 43 further includes power bus, controlling bus and status signal bus in addition in addition to including data/address bus.But for clear theory
For the sake of bright, various buses are all designated as bus system 43 in Fig. 4.
It is appreciated that the memory in the present embodiment can be volatile memory or nonvolatile memory, can also wrap
Include both volatile and non-volatile memories.Wherein, nonvolatile memory can be read-only memory (ROM, Read
Only Memory), programmable read only memory (PROM, Programmable Read-Only Memory), erasable compile
Journey read-only memory (EPROM, Erasable Programmable Read-Only Memory), electrically erasable are read-only
Memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random are deposited
Access to memory (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic
Memory surface, CD or CD-ROM (CD-ROM, Compact Disc Read-Only Memory)；Magnetic surface storage
Can be magnetic disk storage or magnetic tape storage.Volatile memory can be random access memory (RAM, Random
Access Memory), it is used as External Cache.By exemplary but be not restricted explanation, the RAM of many forms can
With, such as static RAM (SRAM, Static Random Access Memory), synchronous static random-access
Memory (SSRAM, Synchronous Static Random Access Memory), dynamic random access memory
(DRAM, Dynamic Random Access Memory), Synchronous Dynamic Random Access Memory (SDRAM, Synchronous
Dynamic Random Access Memory), double data speed synchronous dynamic RAM (DDRSDRAM,
Double Data Rate Synchronous Dynamic Random Access Memory), enhanced synchronous dynamic random
Access memory (ESDRAM, Enhanced Synchronous Dynamic Random Access Memory), synchronized links
Dynamic random access memory (SLDRAM, SyncLink Dynamic Random Access Memory), direct rambus
Random access memory (DRRAM, Direct Rambus Random Access Memory).Description of the embodiment of the present invention is deposited
Reservoir is intended to the memory of including but not limited to these and any other suitable type.
The method that the embodiments of the present invention disclose can be applied in processor, or be realized by processor.Processor
May be a kind of IC chip, the processing capacity with signal.During realization, each step of the above method can lead to
The instruction of the integrated logic circuit or software form of crossing the hardware in processor is completed.Above-mentioned processor can be general place
Manage device, digital signal processor (Digital Signal Processor, DSP) or other programmable logic device, discrete
Door or transistor logic, discrete hardware components etc..Processor may be implemented or execute the public affairs in the embodiment of the present invention
Each method, step and the logic diagram opened.General processor can be microprocessor or any conventional processor etc..In conjunction with
The step of method disclosed in the embodiment of the present invention, can be embodied directly in hardware decoding processor and execute completion, or with translating
Hardware and software module combination in code processor execute completion.Software module can be located in storage medium, the storage medium
Positioned at memory, processor reads the information in memory, in conjunction with the step of its hardware completion preceding method.
In the exemplary embodiment, the embodiment of the present invention additionally provides a kind of computer storage media, is computer-readable
Storage medium, such as the memory 42 including computer program, above computer program can be by the processing of data transmission device 40
Device 41 executes, to complete step described in preceding method.Computer readable storage medium can be magnetic RAM, only
Read memory, programmable read only memory, Erasable Programmable Read Only Memory EPROM, electrically erasable programmable read-only memory, fast
The memories such as flash memory, magnetic surface storage, CD or CD-ROM.
It, in the absence of conflict, can be in any combination between technical solution recorded in the embodiment of the present invention.
In several embodiments provided by the present invention, it should be understood that disclosed method and smart machine, Ke Yitong
Other modes are crossed to realize.Apparatus embodiments described above are merely indicative, for example, the division of the unit, only
Only a kind of division of logic function, formula that in actual implementation, there may be another division manner, such as：Multiple units or component can be tied
It closes, or is desirably integrated into another system, or some features can be ignored or not executed.In addition, shown or discussed each group
At the mutual coupling in part or direct-coupling or communication connection can be by some interfaces, equipment or unit it is indirect
Coupling or communication connection, can be electrical, mechanical or other forms.
The above-mentioned unit illustrated as separating component can be or may not be and be physically separated, aobvious as unit
The component shown can be or may not be physical unit, you can be located at a place, may be distributed over multiple network lists
In member；Some or all of wherein unit can be selected according to the actual needs to achieve the purpose of the solution of this embodiment.
In addition, each functional unit in various embodiments of the present invention can be fully integrated into a second processing unit,
Can also be each unit individually as a unit, it can also be during two or more units be integrated in one unit；
The form that hardware had both may be used in above-mentioned integrated unit is realized, the form that hardware adds SFU software functional unit can also be used real
It is existing.
One of ordinary skill in the art will appreciate that：Realize that all or part of step of above method embodiment can pass through
The relevant hardware of program instruction is completed, and program above-mentioned can be stored in a computer read/write memory medium, the program
When being executed, step including the steps of the foregoing method embodiments is executed；And storage medium above-mentioned includes：Movable storage device, ROM,
The various media that can store program code such as RAM, magnetic disc or CD.
If alternatively, the above-mentioned integrated unit of the present invention is realized in the form of software function module and as independent product
Sale in use, can also be stored in a computer read/write memory medium.Based on this understanding, the present invention is implemented
Substantially the part that contributes to existing technology can be expressed in the form of software products the technical solution of example in other words,
The computer software product is stored in a storage medium, including some instructions are used so that computer equipment (can be with
It is personal computer, server or network equipment etc.) execute all or part of each embodiment the method for the present invention.
And storage medium above-mentioned includes：Movable storage device, ROM, RAM, magnetic disc or CD etc. are various can to store program code
Medium.
It should be noted that：Between technical solution recorded in the embodiment of the present invention, in the absence of conflict, Ke Yiren
Meaning combination.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.
Claims (14)
1. a kind of data transmission method, which is characterized in that it is applied to terminal, the method includes：
Determine three dimensional video data to be transmitted；
The Internet resources for distributing to itself are compared with Internet resources needed for the three dimensional video data determined, obtain comparing knot
Fruit；
When comparison result characterization, which distributes to the Internet resources of itself, does not support the transmission of three dimensional video data of the determination, to
The Internet resources that the three dimensional video data of network side application and the determination matches；
It is regarded using the three-dimensional determined described in the network resource transmission to match with the three dimensional video data of the determination applied
Frequency evidence.
2. according to the method described in claim 1, it is characterized in that, the 3 D video to network side application and the determination
The Internet resources of data match, including：
By third-party server resource bid request is sent to core net.
3. according to the method described in claim 2, it is characterized in that, described send resource by third-party server to core net
Application request, including：
Hypertext transfer protocol HTTP instructions are sent to the third-party server, to trigger the third-party server to core
Net sends resource bid request.
4. according to the method described in claim 1, it is characterized in that, the 3 D video to network side application and the determination
The Internet resources of data match, including：
Resource bid request is sent to mobile edge calculations MEC servers.
5. according to the method described in claim 1, it is characterized in that, described will distribute to the Internet resources of itself and determining three
Internet resources are compared needed for dimension video data, obtain comparison result, including：
The first data volume that the Internet resources for distributing to itself can be transmitted and the second of the three dimensional video data of the determination
Data volume is compared, and obtains comparison result；
When comparison result, which characterizes first data volume, is less than the second data volume, determine that distributing to the Internet resources of itself does not prop up
Hold the transmission of the three dimensional video data of the determination.
6. according to the method described in claim 1, it is characterized in that, described will distribute to the Internet resources of itself and determining three
Internet resources are compared needed for dimension video data, obtain comparison result, including：
Utilize the three dimensional video data for distributing to determination described in the network resource transmission of itself；
When not completing the three dimensional video data of the determination in preset duration, determine that distributing to the Internet resources of itself does not support
The transmission of the three dimensional video data of the determination.
7. a kind of terminal, which is characterized in that the terminal includes：
Determining module, for determining three dimensional video data to be transmitted；
Comparison module compares for will distribute to the Internet resources of itself with Internet resources needed for determining three dimensional video data
Compared with obtaining comparison result；
Apply for module, for distributing to the 3 D video number that the Internet resources of itself do not support the determination when comparison result characterization
According to transmission when, the Internet resources that match to the three dimensional video data of network side application and the determination；
Transmission module, for using described in the network resource transmission to match with the three dimensional video data of the determination applied
Determining three dimensional video data.
8. terminal according to claim 7, which is characterized in that
The application module is specifically used for sending resource bid request to core net by third-party server.
9. terminal according to claim 8, which is characterized in that
The application module is specifically used for sending HTTP instructions to the third-party server, to trigger the third party's service
Device sends resource bid request to core net.
10. terminal according to claim 7, which is characterized in that
The application module is specifically used for sending resource bid request to mobile edge calculations MEC servers.
11. terminal according to claim 7, which is characterized in that
The comparison module, specifically for the first data volume and the determination that the Internet resources of itself can transmit will be distributed to
The second data volume of three dimensional video data be compared, obtain comparison result；
When comparison result, which characterizes first data volume, is less than the second data volume, determine that distributing to the Internet resources of itself does not prop up
Hold the transmission of the three dimensional video data of the determination.
12. terminal according to claim 7, which is characterized in that
The comparison module, specifically for utilizing the three dimensional video data distributed to and determined described in the network resource transmission of itself；
When not completing the three dimensional video data of the determination in preset duration, determine that distributing to the Internet resources of itself does not support
The transmission of the three dimensional video data of the determination.
13. a kind of terminal, including memory, processor and storage are on a memory and the computer journey that can run on a processor
Sequence, which is characterized in that the processor realizes the step of any one of claim 1 to 6 the method when executing described program.
14. a kind of computer storage media, is stored thereon with computer program, which is characterized in that the computer program is located
Manage the step of any one of claim 1 to 6 the method is realized when device executes.
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| CN201810445106.0A CN108600728A (en) | 2018-05-10 | 2018-05-10 | A kind of data transmission method and terminal, computer storage media |
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| CN201810445106.0A CN108600728A (en) | 2018-05-10 | 2018-05-10 | A kind of data transmission method and terminal, computer storage media |
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Application publication date: 20180928 |