CN105407084A - Network transmission apparatus, method and system - Google Patents
Network transmission apparatus, method and system Download PDFInfo
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- CN105407084A CN105407084A CN201510702081.4A CN201510702081A CN105407084A CN 105407084 A CN105407084 A CN 105407084A CN 201510702081 A CN201510702081 A CN 201510702081A CN 105407084 A CN105407084 A CN 105407084A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/2866—Architectures; Arrangements
- H04L67/30—Profiles
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/22—Parsing or analysis of headers
Abstract
The invention provides a network transmission apparatus, a method and a system. The apparatus comprises a memory cell, a setting unit, a transmission unit and an analytic unit. The memory cell is used to store at least one network transmission protocol, wherein a bottom layer interface of each network transmission protocol is configured and completed. The setting unit is used for receiving external triggering and setting a transmission path of the transmission unit and an analytical mode of the analytic unit according to the external triggering. The transmission unit is used for receiving information to be transmitted which is sent by an external information sending terminal according to the transmission path and sending the information to be transmitted which is analyzed by the analytic unit to an external information receiving end. The analytic unit is used for reading the corresponding network transmission protocol from the memory cell according to the analytic mode and analyzing the information to be transmitted which is received by the transmission unit according to the network transmission protocol. By using the apparatus, the method and the system, application program exploitation efficiency can be increased.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of network transmission device, method and system.
Background technology
Transfer of data is the basis of computer, and the communication between the inner disparate modules of same computer and data mutual between different computer, all be unable to do without transfer of data.Be identified to enable the data sent between different computer module between computer or in same computer, need to set up the network transmission protocol on computers or on computer module, the network transmission protocol is as the common language communicated between different computer or different computer module, ensure that the information that computer or computer module send can be understood by other computers or computer module, also ensure the information that computer or computer module can be understood other computers or computer module and send simultaneously.
In network transmission protocol constructive process, need to be configured each interface of network transmission protocol bottom, to ensure that the network transmission protocol can receive the information of information transmitting terminal transmission normally, and information is sent to information receiving end.Due to the network protocol type of computer operating system, employing and the difference of application development language, cause the title of each interface of network transmission protocol bottom and configuration mode all not identical, therefore, during application developer's developing application, for different operating system, network transmission protocol type and development language, need to be configured each interface of network transmission protocol bottom.
Be directed to the method for prior art developing application, often develop an application program, all need the type according to computer operating system type, the network transmission protocol and application development language type, time each interface to network transmission protocol bottom of at substantial carries out loaded down with trivial details configuration, and the efficiency of application development is lower.
Summary of the invention
The invention provides a kind of network transmission device, method and system, the efficiency of application development can be improved.
Embodiments provide a kind of network transmission device, comprising: memory cell, setting unit, transmission unit and resolution unit;
Described memory cell, for storing at least one network transmission protocol, wherein, described in each, the physical layer interface of the network transmission protocol has configured all;
Described setting unit, for receiving outside triggering, and arranges the transmission path of described transmission unit and the analysis mode of described resolution unit according to the triggering of outside;
Described transmission unit, for the transmission path arranged according to described setting unit, receives the information to be transmitted that outside information transmitting terminal sends, and the information to be transmitted after described resolution unit being resolved is sent to outside information receiving end;
Described resolution unit, for the analysis mode arranged according to described setting unit, reads the corresponding network transmission protocol, resolves according to this network transmission protocol to the information to be transmitted that described transmission unit receives from described memory cell.
Preferably, described setting unit, be further used for the renewal network transmission protocol receiving outside input, the described renewal network transmission protocol be stored in described memory cell, and be configured according to the physical layer interface of type to the described renewal network transmission protocol of the described renewal network transmission protocol.
Preferably, the physical layer interface of the described network transmission protocol comprises: link arranges interface, package arranges interface, unpack and arrange that interface and message format arrange in interface any one or more.
Preferably, described resolution unit, is further used for after to described information analysis to be transmitted, arranging the parameter of interface, described information to be transmitted is divided at least one block according to described package;
Described transmission unit, for according to the restriction of external transmission network to bandwidth, dynamic adjustment is sent to the number of described information receiving end block at every turn, by sending action at least one times, described information to be transmitted is sent to described information receiving end.
Preferably, described resolution unit, is further used for after to described information analysis to be transmitted, according to the type of described information to be transmitted, arranges priority to the information described to be transmitted after resolving;
Described transmitting element, for according to described resolution unit being the priority that described information to be transmitted is arranged, preferentially sends the high information to be transmitted of priority to described information receiving end.
Preferably, described transmission unit comprises at least one transmission subelement, the quantity of wherein said transmission subelement is identical with the network transmission protocol number of types stored in described memory cell, the described network transmission protocol that different described transmission subelement is corresponding different, the information to be transmitted that described transmission subelement is used for adopting map network host-host protocol to resolve receives and sends;
Described resolution unit comprises at least one and resolves subelement, the quantity of wherein said parsing subelement is identical with the quantity of described transmission subelement, the described transmission subelement that different described parsing subelement is corresponding different, the information to be transmitted that described parsing subelement is used for correspondence transmission subelement receives is resolved.
The embodiment of the present invention additionally provides a kind of network transfer method, comprising:
Receive outside triggering, and according to the triggering of outside, the transmission path of data and the analysis mode of data are arranged;
According to described transmission path, receive the information to be transmitted that outside information transmitting terminal sends;
According to described analysis mode, read the corresponding network transmission protocol, the network transmission protocol according to reading is resolved described information to be transmitted;
According to described transmission path, the information described to be transmitted after resolving is sent to outside information receiving end.
Preferably, comprise further after the described network transmission protocol according to reading is resolved described information to be transmitted: the parameter arranging interface according to the network transmission protocol bottom package read, is divided at least one block by described information to be transmitted;
Described information receiving end information described to be transmitted after parsing being sent to outside comprises: according to the restriction of external transmission network to bandwidth, dynamic adjustment is sent to the number of described information receiving end block at every turn, by at least one sending action, described information to be transmitted is sent to described information receiving end.
Preferably, comprise further after the described network transmission protocol according to reading is resolved described information to be transmitted: according to the type of described information to be transmitted, priority is arranged to the information described to be transmitted after resolving;
Described information receiving end information described to be transmitted after parsing being sent to outside comprises: according to the priority of described information to be transmitted, preferentially the information to be transmitted of resolving rear priority high is sent to outside information receiving end.
The embodiment of the present invention additionally provides a kind of network transmission system, comprising: any one network transmission device that information transmitting terminal, information receiving end and two above-described embodiments provide;
Described information transmitting terminal is connected with the transmission unit of the first network transmitting device in two described network transmission devices, described information receiving end is connected with the transmission unit of the second network transmitting device in two described network transmission devices, and the transmission unit of described first network transmitting device and the transmission unit of described second network transmitting device are connected;
Described information transmitting terminal, for sending information to be transmitted to the transmission unit of described first network transmitting device;
Described information receiving end, the information described to be transmitted that the transmission unit for receiving described second network transmitting device sends.
Embodiments provide a kind of network transmission device, method and system, store at least one network transmission protocol in the memory unit, the interface of these network transmission protocol bottoms has configured all, when needs transmission data, trigger setting unit to arrange data transfer path and Data Analysis mode, be provided with the transmission path that rear transmission unit is arranged according to setting unit, receive the information to be transmitted that external information transmitting terminal sends, the Data Analysis mode that resolution unit is arranged according to setting unit, the corresponding network transmission protocol is read from memory cell, treat transmission information according to the network transmission protocol read to resolve, information to be transmitted after parsing is sent to outside information receiving end by transmission unit, like this, owing to storing multiple network host-host protocol in memory cell, and the physical layer interface of these network transmission protocols has configured all, when needing in process of application development to carry out transfer of data, this device is adopted only to need to be arranged the transmission path of data and the analysis mode of data by setting unit, just can realize the transmission of data, without the need to carrying out loaded down with trivial details configuration according to OS Type and development language to the physical layer interface of the network transmission protocol, thus improve the efficiency of application development.
Accompanying drawing explanation
Fig. 1 is a kind of network transmission device schematic diagram that one embodiment of the invention provides;
Fig. 2 is a kind of network transfer method flow chart that one embodiment of the invention provides;
Fig. 3 is a kind of network transmission system schematic diagram that one embodiment of the invention provides;
Fig. 4 is a kind of network transfer method flow chart that another embodiment of the present invention provides.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As shown in Figure 1, one embodiment of the invention provides a kind of network transmission device, comprising: memory cell 101, setting unit 102, transmission unit 103 and resolution unit 104;
Described memory cell 101, for storing at least one network transmission protocol, wherein, described in each, the physical layer interface of the network transmission protocol has configured all;
Described setting unit 102, for receiving outside triggering, and arranges the transmission path of described transmission unit and the analysis mode of described resolution unit according to the triggering of outside;
Described transmission unit 103, for the transmission path arranged according to described setting unit 102, receive the information to be transmitted that outside information transmitting terminal sends, and the information to be transmitted after described resolution unit 104 being resolved is sent to outside information receiving end;
Described resolution unit 104, for the analysis mode arranged according to described setting unit 102, reads the corresponding network transmission protocol, resolves according to this network transmission protocol to the information to be transmitted that described transmission unit 103 receives from described memory cell 101.
Embodiments provide a kind of network transmission device, store at least one network transmission protocol in the memory unit, the interface of these network transmission protocol bottoms has configured all, when needs transmission data, trigger setting unit to arrange data transfer path and Data Analysis mode, be provided with the transmission path that rear transmission unit is arranged according to setting unit, receive the information to be transmitted that external information transmitting terminal sends, the Data Analysis mode that resolution unit is arranged according to setting unit, the corresponding network transmission protocol is read from memory cell, treat transmission information according to the network transmission protocol read to resolve, information to be transmitted after parsing is sent to outside information receiving end by transmission unit, like this, owing to storing multiple network host-host protocol in memory cell, and the physical layer interface of these network transmission protocols has configured all, when needing in process of application development to carry out transfer of data, this device is adopted only to need to be arranged the transmission path of data and the analysis mode of data by setting unit, just can realize the transmission of data, without the need to carrying out loaded down with trivial details configuration according to OS Type and development language to the physical layer interface of the network transmission protocol, thus improve the efficiency of application development.
In an embodiment of the invention, setting unit can accept the renewal network transmission protocol of outside input, after the renewal network transmission protocol is stored in memory cell, according to the type of this renewal network transmission protocol, the physical layer interface of this renewal network transmission protocol is configured, like this, user can according to the user demand of self, other network transmission protocols are added in memory cell, resolve to realize treating transmission information by the different network transmission protocols, meet the demand of different user, improve the applicability of this device.
In an embodiment of the invention, multiple network transmission protocol is stored in memory cell, the link of these network transmission protocol bottoms arranges interface, package arranges interface, unpack equipment interface and message format arranges interface and has all configured, in the network transmission protocol encapsulation dress memory cell that each has been configured, when user needs to use this network transmission device to realize transfer of data, only need to be configured the network transmission protocol of foundation when the transmission path of transmission unit and resolution unit resolution data, without the need to repeating, interface is arranged to the link of network transmission protocol bottom, package arranges interface, unpack and interface and message format are set multiple interfaces such as interface are set arrange, thus improve the efficiency of application development.
In an embodiment of the invention, the analysis mode that resolution unit is arranged according to setting unit, the corresponding network transmission protocol is read from memory cell, treat transmission information according to the network transmission protocol read to resolve, the parameter of interface is set according to network transmission protocol bottom package after being parsed, the information to be transmitted be parsed is divided into multiple block, when transmission unit information receiving end externally sends information to be transmitted, according to the restriction of external transmission network to bandwidth, dynamic adjustment sends to the number of information receiving end block at every turn, thus control each size sending data volume, with the restriction of satisfied outside bandwidth, sent by gradation, information to be transmitted is sent to outside information receiving end, like this, this network transmission device goes for the transmission network with bandwidth restriction, intelligently the bandwidth in data transmission procedure is limited, ensure that data are transmitted normally, improve the applicability of this network transmission device.
In an embodiment of the invention, after resolution unit treats transmission information parsing, can according to setting in advance, priority is arranged to dissimilar information to be transmitted, resolution unit is treated after transmission information arranges priority, transmission unit is when externally information receiving unit sends information to be transmitted, according to the priority of information to be transmitted, preferential information receiving end information to be transmitted high for priority being sent to outside, like this, the transmission sequence can treating transmission information according to the type of information to be transmitted controls, ensure that important information to be transmitted is sent to information receiving end in time, improve reasonability and the ease for use of Internet Transmission.
In an embodiment of the invention, transmission unit comprises multiple transmission subelement, resolution unit comprises multiple parsing subelement, the quantity of transmission subelement and parsing subelement is all equal with the type number of the network transmission protocol stored in memory cell, the corresponding different transmission subelement of the network transmission protocol of each type and different parsing subelements, each parsing subelement is used for treating transmission information according to the network transmission protocol of self correspondence and resolves, the information to be transmitted that each transmission subelement sends for receiving external information transmitting terminal, information to be transmitted through receiving sends to the parsing subelement of self correspondence, and the information to be transmitted after being resolved by the parsing subelement of correspondence sends to outside information receiving end, like this, the corresponding transmission subelement of each network transmission protocol and a parsing subelement, when transmission subelement corresponding to one of them network transmission protocol or resolve subelement occur abnormal time, the work of other network transmission protocols can not be affected, improve the stability of this network transmission device.
As shown in Figure 2, one embodiment of the invention provides a kind of network transfer method, comprising:
Step 201: receive outside triggering, and according to the triggering of outside, the transmission path of data and the analysis mode of data are arranged;
Step 202: according to described transmission path, receives the information to be transmitted that outside information transmitting terminal sends;
Step 203: according to described analysis mode, reads the corresponding network transmission protocol, and the network transmission protocol according to reading is resolved described information to be transmitted;
Step 204: according to described transmission path, is sent to outside information receiving end by the information described to be transmitted after resolving.
Embodiments provide a kind of network transfer method, the outside setting to data transfer path and Data Analysis mode, according to the transmission path arranged, receive the information to be transmitted that external information transmitting terminal sends, according to the analysis mode arranged, read the network transmission protocol that analysis mode is corresponding, treat transmission information according to the network transmission protocol to resolve, after information analysis to be transmitted, according to the data transfer path arranged, information to be transmitted after resolving is sent to outside information receiving end, by this network transfer method, user is in process of application development, only need to arrange data transfer path and Data Analysis mode, without the need to carrying out loaded down with trivial details setting to each interface of network transmission protocol bottom, just can realize the transmission of data between disparate modules or different computer, thus improve the efficiency of application development.
In an embodiment of the invention, after treating transmission information and resolving, the parameter of interface is set according to the package of the network transmission protocol bottom of foundation during parsing information to be transmitted, information to be transmitted after resolving is divided into multiple block, when externally information receiving end sends information to be transmitted, to be pursuant between information receiving end network to the restriction of bandwidth, dynamic adjustment thinks that information receiving end sends the number of block at every turn, thus the bandwidth of restriction each transmission data, by repeatedly sending, data to be transmitted is sent to outside information receiving end, by the method for this transmission data bandwidth restriction, the various network with bandwidth restriction can be applicable on the one hand, ensure that each data volume sent is no more than the restriction of transmission network to bandwidth on the other hand, avoiding producing data jamming causes Internet Transmission abnormal, thus improve applicability and the reliability of Internet Transmission.
In an embodiment of the invention, after by information analysis to be transmitted, according to the type of information to be transmitted, treat transmission information and priority is set, after information to be transmitted arranges priority, when information receiving end externally sends information to be transmitted, according to priority, each information to be transmitted is sorted, preferential information receiving end information to be transmitted high for priority being sent to outside, by the method that this priority divides, preferentially important information to be transmitted is sent to information receiving end, provides the reasonability of Internet Transmission with regard to ease for use.
As shown in Figure 3, one embodiment of the invention provides penalizes a network transmission system, comprising: any one network transmission device 303 that information transmitting terminal 301, information receiving end 302 and two above-described embodiments provide;
Described information transmitting terminal 301 is connected with the first network transmitting device in two described network transmission devices 303, described information receiving end 302 is connected with the second network transmitting device in two network transmission devices 303, and the transmission unit of first network transmitting device is connected with the transmission unit of second network transmitting device;
Described information transmitting terminal 301, for sending information to be transmitted to the transmission unit of described first network transmitting device;
Described information receiving end 302, the information to be transmitted that the transmission unit for receiving described second network transmitting device sends.
For making the object, technical solutions and advantages of the present invention clearly, the network transmission system provided below in conjunction with above-described embodiment is described in further detail network transfer method provided by the invention.
As shown in Figure 4, one embodiment of the invention provides a kind of network transfer method, comprising:
Step 401: the network transmission protocol adopted when resolving transmission information is set.
In an embodiment of the invention, user is according to actual user demand, send to the setting unit in first network transmitting device the mode comprising information analysis mode and message is set, setting unit arranges message according to the mode received, the current network host-host protocol adopted when obtaining resolving information, is set to the foundation that resolution unit is resolved transmission information by current network host-host protocol.Such as, the memory cell of first network transmitting device comprises 5 network transmission protocols, be respectively the network transmission protocol 1 to the network transmission protocol 5, setting unit 1 in first network transmitting device is after the mode receiving user's transmission arranges message, according to mode arrange message get user require resolved by the network transmission protocol 1 pair of transmission information, the network transmission protocol 1 is set to the foundation that resolution unit is resolved transmission information by setting unit 1.
Step 402: information transmitting terminal and information receiving end that transmission information is set.
In an embodiment of the invention, user is according to the real needs of business realizing, send respectively to the setting unit in first network transmitting device and second network transmitting device the path comprising transmission path and message is set, setting unit arranges message according to this path, get the information transmitting terminal sending transmission information and the information receiving end accepting transmission information, information transmitting terminal is connected with transmission unit in first network transmitting device, information receiving end is connected with the transmission unit in second network transmitting device, and the transmission unit in first network transmitting device is connected with the transmission unit in second network transmitting device.Such as, setting unit is after the path receiving user's transmission arranges message, get the application program 2 that user needs to be sent to from the application program 1 computer 1 by message transfer on computer 2, transmission unit 1 in first network transmitting device is connected with application program 1 by the setting unit 1 in first network transmitting device, transmission unit 2 in second network transmitting device is connected with application program 2 by the setting unit 2 in second network transmitting device, and is connected with transmission unit 2 by transmission unit 1.
Step 403: receive the transmission information that information transmitting terminal sends.
In an embodiment of the invention, when information transmitting terminal needs to send transmission information to information receiving end, first transmission information is sent to the transmission unit in first network transmitting device, after transmission unit in first network transmitting device receives transmission information, this transmission information is sent to the resolution unit in first network transmitting device.Such as, when application program 1 on computer 1 will send transmission information 1 to the application program 2 on computer 2, first transmission information 1 is sent to the transmission unit 1 in first network transmitting device by application program 1, after transmission unit 1 receives the transmission information 1 of application program 1 transmission, the transmission information 1 that knot receives is sent to the resolution unit 1 in first network transmitting device.
Step 404: according to the network transmission protocol arranged, the transmission information received is resolved.
In an embodiment of the invention, after transmission information is sent to the resolution unit in first network transmission unit by the transmission unit in first network transmitting device, the current network host-host protocol that resolution unit in first network transmitting device is arranged according to setting unit, transmission information is resolved, obtains the transmission information meeting the requirement of current network host-host protocol.Such as, after transmission information 1 and transmission information 2 are sent to resolution unit 1 by transmission unit 1, the network transmission protocol 1 pair of transmission information 1 that resolution unit 1 is arranged according to setting unit 1 and transmission information 2 are resolved, and transmission information 1 and transmission information 2 transmission information are resolved to respectively and meet the transmission information 3 and transmission information 4 that the network transmission protocol 1 requires.
Step 405: priority is arranged to the transmission information after resolving, and splits.
In an embodiment of the invention, after resolution unit in first network transmitting device is parsed transmission information, resolution unit is first according to the type of transmission information, priority is arranged to the transmission information after resolving, arrange after priority completes to transmission information, the parameter of interface setting is set according to package on current network host-host protocol bottom, the transmission information after resolving is divided into multiple block.Such as, transmission information 3 is timely communication information, transmission information 4 is daily supervisory messages, and the priority of transmission information 3 is set to 1 by resolution unit, and the priority of transmission information 4 is set to 2, the parameter that package on the network transmission protocol 1 bottom arranges interface setting is 1M, wherein the size of transmission information 3 is 0.5M, and the size of transmission information 4 is 50M, resolution unit 1 using transmission information 3 entirety as a block, transmission information 4 is divided into 50 blocks, the size of each block is 1M.
Step 406: will priority be provided with and transmission information after splitting sends to information receiving end.
In an embodiment of the invention, resolution unit in first network transmitting device arranges priority to transmission information and after dividing block, transmission information is sent to the transmission unit in first network transmitting device, first transmission unit sorts to transmission information according to priority, what priority was high is positioned at upper strata, transmission unit in first network transmitting device limits according to the bandwidth of network between information transmitting terminal and information receiving end, according to the order from upper strata to next time, the high transmission information of priority is sent to the transmission unit in second network transmitting device, wherein send the block of some at every turn, after transmission unit in second network transmitting device receives transmission information, send to information receiving end.Such as, transmission unit 1 sorts to transmission information 3 and transmission information 4 according to priority, the rear transmission information 3 that sorted is positioned at upper strata, transmission information 4 is positioned at lower floor, network limiting bandwidth between computer 1 and computer 2 is 5M, first the block being positioned at the transmission information 3 on upper strata is sent to transmission unit 2 by transmission unit 1, and then with the form of each 5 blocks, be divided into and 10 times the transmission information 4 being positioned at lower floor sent to transmission unit 2, after transmission unit 2 receives transmission information 3 and complete transmission information 4, transmission information 3 and transmission information 4 are sent to the application program 2 on computer 2.
According to such scheme, a kind of network transmission device, method and system that embodiments of the invention provide, at least have following beneficial effect:
1, in the embodiment of the present invention, store at least one network transmission protocol in the memory unit, the interface of these network transmission protocol bottoms has configured all, when needs transmission data, trigger setting unit to arrange data transfer path and Data Analysis mode, be provided with the transmission path that rear transmission unit is arranged according to setting unit, receive the information to be transmitted that external information transmitting terminal sends, the Data Analysis mode that resolution unit is arranged according to setting unit, the corresponding network transmission protocol is read from memory cell, treat transmission information according to the network transmission protocol read to resolve, information to be transmitted after parsing is sent to outside information receiving end by transmission unit, like this, owing to storing multiple network host-host protocol in memory cell, and the physical layer interface of these network transmission protocols has configured all, when needing in process of application development to carry out transfer of data, this device is adopted only to need to be arranged the transmission path of data and the analysis mode of data by setting unit, just can realize the transmission of data, without the need to carrying out loaded down with trivial details configuration according to OS Type and development language to the physical layer interface of the network transmission protocol, thus improve the efficiency of application development.
2, in the embodiment of the present invention, can according to the type of information to be transmitted, treat transmission information and priority is set, when transmitting information to be transmitted, according to the priority of transmission information, preferentially information to be transmitted high for priority is sent to information receiving end, by this priority mechanism, ensure that the information to be transmitted of outbalance is sent to information receiving end in time, improve the reasonability of Internet Transmission.
3, in the embodiment of the present invention, before transmission information to be transmitted, first the parameter of interface is set according to package on network transmission protocol bottom, information to be transmitted is divided into the identical block of multiple data volume size, when sending information to be transmitted, according to the restriction of network between information transmitting terminal and information receiving end to bandwidth, the block of each transmission some, ensure that each data volume sent can not exceed the restriction of network to bandwidth, ensure that under the condition of heterogeneous networks bandwidth restriction, treat transmission information transmits normally, improve stability and the applicability of Internet Transmission.
4, in the embodiment of the present invention, user according to the demand of self, can add the network transmission protocol in memory cell, resolves to realize treating transmission information by the different network transmission protocols, meet the demand of different user, improve the applicability of this device.
It should be noted that, in this article, the relational terms of such as first and second and so on is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or equipment and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment comprising described key element and also there is other identical factor.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that program command is relevant, aforesaid program can be stored in the storage medium of embodied on computer readable, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium in.
Finally it should be noted that: the foregoing is only preferred embodiment of the present invention, only for illustration of technical scheme of the present invention, be not intended to limit protection scope of the present invention.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., be all included in protection scope of the present invention.
Claims (10)
1. a network transmission device, is characterized in that, comprising: memory cell, setting unit, transmission unit and resolution unit;
Described memory cell, for storing at least one network transmission protocol, wherein, described in each, the physical layer interface of the network transmission protocol has configured all;
Described setting unit, for receiving outside triggering, and arranges the transmission path of described transmission unit and the analysis mode of described resolution unit according to the triggering of outside;
Described transmission unit, for the transmission path arranged according to described setting unit, receives the information to be transmitted that outside information transmitting terminal sends, and the information to be transmitted after described resolution unit being resolved is sent to outside information receiving end;
Described resolution unit, for the analysis mode arranged according to described setting unit, reads the corresponding network transmission protocol, resolves according to this network transmission protocol to the information to be transmitted that described transmission unit receives from described memory cell.
2. device according to claim 1, is characterized in that,
Described setting unit, be further used for the renewal network transmission protocol receiving outside input, the described renewal network transmission protocol is stored in described memory cell, and is configured according to the physical layer interface of type to the described renewal network transmission protocol of the described renewal network transmission protocol.
3. device according to claim 1, is characterized in that,
The physical layer interface of the described network transmission protocol comprises: link arranges interface, package arranges interface, unpack and arrange that interface and message format arrange in interface any one or more.
4. device according to claim 3, is characterized in that,
Described resolution unit, is further used for after to described information analysis to be transmitted, arranging the parameter of interface, described information to be transmitted is divided at least one block according to described package;
Described transmission unit, for according to the restriction of external transmission network to bandwidth, dynamic adjustment is sent to the number of described information receiving end block at every turn, by sending action at least one times, described information to be transmitted is sent to described information receiving end.
5. device according to claim 1, is characterized in that,
Described resolution unit, is further used for after to described information analysis to be transmitted, according to the type of described information to be transmitted, arranges priority to the information described to be transmitted after resolving;
Described transmitting element, for according to described resolution unit being the priority that described information to be transmitted is arranged, preferentially sends the high information to be transmitted of priority to described information receiving end.
6., according to described device arbitrary in claim 1 to 5, it is characterized in that,
Described transmission unit comprises at least one transmission subelement, the quantity of wherein said transmission subelement is identical with the network transmission protocol number of types stored in described memory cell, the described network transmission protocol that different described transmission subelement is corresponding different, the information to be transmitted that described transmission subelement is used for adopting map network host-host protocol to resolve receives and sends;
Described resolution unit comprises at least one and resolves subelement, the quantity of wherein said parsing subelement is identical with the quantity of described transmission subelement, the described transmission subelement that different described parsing subelement is corresponding different, the information to be transmitted that described parsing subelement is used for correspondence transmission subelement receives is resolved.
7. a network transfer method, is characterized in that, is applied to arbitrary described network transmission device in claim 1 to 6, comprises:
Receive outside triggering, and according to the triggering of outside, the transmission path of data and the analysis mode of data are arranged;
According to described transmission path, receive the information to be transmitted that outside information transmitting terminal sends;
According to described analysis mode, read the corresponding network transmission protocol, the network transmission protocol according to reading is resolved described information to be transmitted;
According to described transmission path, the information described to be transmitted after resolving is sent to outside information receiving end.
8. method according to claim 7, is characterized in that,
Comprise further after the described network transmission protocol according to reading is resolved described information to be transmitted: the parameter arranging interface according to the network transmission protocol bottom package read, is divided at least one block by described information to be transmitted;
Described information receiving end information described to be transmitted after parsing being sent to outside comprises: according to the restriction of external transmission network to bandwidth, dynamic adjustment is sent to the number of described information receiving end block at every turn, by at least one sending action, described information to be transmitted is sent to described information receiving end.
9., according to described method arbitrary in claim 7 to 8, it is characterized in that,
Comprise further after the described network transmission protocol according to reading is resolved described information to be transmitted: according to the type of described information to be transmitted, priority is arranged to the information described to be transmitted after resolving;
Described information receiving end information described to be transmitted after parsing being sent to outside comprises: according to the priority of described information to be transmitted, preferentially the information to be transmitted of resolving rear priority high is sent to outside information receiving end.
10. a network transmission system, is characterized in that, comprising: arbitrary described network transmission device in information transmitting terminal, information receiving end and two claims 1 to 6;
Described information transmitting terminal is connected with the transmission unit of the first network transmitting device in two described network transmission devices, described information receiving end is connected with the transmission unit of the second network transmitting device in two described network transmission devices, and the transmission unit of described first network transmitting device and the transmission unit of described second network transmitting device are connected;
Described information transmitting terminal, for sending information to be transmitted to the transmission unit of described first network transmitting device;
Described information receiving end, the information described to be transmitted that the transmission unit for receiving described second network transmitting device sends.
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