CN107154928A - The transmission method and device of a kind of packet - Google Patents
The transmission method and device of a kind of packet Download PDFInfo
- Publication number
- CN107154928A CN107154928A CN201710202026.8A CN201710202026A CN107154928A CN 107154928 A CN107154928 A CN 107154928A CN 201710202026 A CN201710202026 A CN 201710202026A CN 107154928 A CN107154928 A CN 107154928A
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- China
- Prior art keywords
- data packet
- response data
- user
- service
- packet
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Classifications
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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
- H04L67/50—Network services
- H04L67/60—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources
- H04L67/61—Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources taking into account QoS or priority requirements
-
- 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
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The embodiments of the invention provide a kind of transmission method of packet and device, applied to server, the corresponding grade of service of user is previously stored with the server, methods described includes:Receive the request of data that user sends;Determine the corresponding grade of service of the user;According to the grade of service of the user, class letter is added in the response data packet of the user;The response data packet is transmitted to network data center, to cause the network data center to transmit the response data packet according to the class letter.Using the embodiment of the present invention, realize and transmit data according to different grades.
Description
Technical field
The present invention relates to areas of information technology, the transmission method and device of more particularly to a kind of packet.
Background technology
Packet is TCP/IP (Transmission Control Protocol/Internet Protocol, transmission control
Agreement/Internet Protocol processed) data cell in communications, the request data package that server is sent to user solves
Analysis, and corresponding response message is fed back into user, referred to as response data packet in the form of packet.
In the prior art, can be paid at some can turn into the website of higher-level user, be carried from the angle of business
For more services for being better than lower-level user, more video frequency programs are such as provided, remove the advertisement intercutted in program.Without
More preferable data transport service can be provided from the transmission of angle of packet for high level user, to attract more users to turn into height
The user of rank, strengthens the competitiveness of website.Therefore, it is a kind of urgent problem to be solved to transmit data according to different grades.
The content of the invention
The purpose of the embodiment of the present invention is the transmission method and device for providing a kind of packet, to realize according to different
Grade transmits data.Concrete technical scheme is as follows:
A kind of transmission method of packet, applied to server, is previously stored with the corresponding clothes of user in the server
Business grade, methods described includes:
Receive the request of data that user sends;
Determine the corresponding grade of service of the user;
According to the grade of service of the user, class letter is added in the response data packet of the user;
The response data packet is transmitted to network data center, to cause the network data center according to the grade
Response data packet described in identification transmission.
Optionally, it is described to add class letter in the response data packet of the user, including:
In the Message Service type field of the response data packet of the user, class letter is added;
It is described to transmit the response data packet to network data center, to cause the network data center according to described
Class letter transmits the response data packet, including:
The response data packet is transmitted to network data center, to cause the network data center according to from the sound
The class letter obtained in the Message Service type field for answering packet transmits the response data packet.
Optionally, the corresponding grade of service of the determination user, including:
User profile is obtained from the request of data;
According to the corresponding grade of service of the user prestored, the corresponding grade of service of the user is determined.
A kind of transmission method of packet, applied to network data center, methods described includes:
Receive response data packet;
The response data packet is transmitted according to the class letter of the response data packet.
Optionally, the class letter in the response data packet transmits the response data packet, including:
Obtain the class letter of the response data packet;
According to default class letter and the corresponding relation of dispatch weight value, determine that the response data packet needs to be put into biography
The dispatch weight value of defeated queue;
The response data packet is put into the transmission queue according to identified dispatch weight value and is transmitted.
A kind of transmitting device of packet, applied to server, described device includes:
Memory module, for prestoring the corresponding grade of service of user in the server;
First receiving module, the request of data for receiving user's transmission;
Determining module, for determining the corresponding grade of service of the user;
Module is added, for the grade of service according to the user, grade is added in the response data packet of the user
Mark;
First transport module, for the response data packet to be transmitted to network data center, to cause the network number
The response data packet is transmitted according to the class letter according to center.
Optionally, the addition module, specifically for:
In the Message Service type field of the response data packet of the user, class letter is added;
First transport module, specifically for:
The response data packet is transmitted to network data center, to cause the network data center according to from the sound
The class letter obtained in the Message Service type field for answering packet transmits the response data packet.
Optionally, the determining module, including:
First acquisition submodule, for obtaining user profile from the request of data;
First determination sub-module, for the corresponding grade of service of user prestored according to, determines the user
The corresponding grade of service.
A kind of transmitting device of packet, applied to network data center, described device includes:
Second receiving module, for receiving response data packet;
Second transport module, for transmitting the response data packet according to the class letter of the response data packet.
Optionally, second transport module, including:
Second acquisition submodule, the class letter for obtaining the response data packet;
Second determination sub-module, for the corresponding relation according to default class letter and dispatch weight value, it is determined that described
Response data packet needs to be put into the dispatch weight value of transmission queue;
Submodule is transmitted, for the response data packet to be put into the transmission queue according to identified dispatch weight value
In be transmitted.
Using technical scheme provided in an embodiment of the present invention, server passes through the corresponding grade of service of the user prestored
Obtain the corresponding grade of service of user of received transmission request of data;And according to the grade of service of user user sound
Answer and class letter is added in packet;Then response data packet is transmitted to network data center, so that network data center root
According to class letter transmission response packet.It is thereby achieved that transmitting data according to different grades.
Certainly, implementing any product or method of the present invention must be not necessarily required to while reaching all the above excellent
Point.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of transmission method schematic flow sheet of packet provided in an embodiment of the present invention;
Fig. 2 is the transmission method schematic flow sheet of another packet provided in an embodiment of the present invention;
Fig. 3 is a kind of transmitting device structural representation of packet provided in an embodiment of the present invention;
Fig. 4 is the transmitting device structural representation of another packet provided in an embodiment of the present invention.
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 carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
To solve prior art problem, the present invention is that example provides a kind of data pack transmission method and device, is divided below
It is not described in detail.
It should be noted that a kind of executive agent for data pack transmission method that the embodiment of the present invention is provided can be one
Plant data packet transfer device.In actual applications, the data packet transfer device can be to run in server, pre- in server
First be stored with the corresponding grade of service of user;In addition, the embodiment of the present invention additionally provides a kind of data pack transmission method and device,
Applied to network data center.
Referring to Fig. 1, Fig. 1 is a kind of transmission method schematic flow sheet of packet provided in an embodiment of the present invention, is applied to
The corresponding grade of service of user is previously stored with server, the server, methods described includes:
S101, receives the request of data that user sends.
It is understood that packet is the data cell in TCP/IP communication transmission, for example, being seen providing Internet video
See or download etc. in the portal website of service, user sends request of data to server in the form of packet, and then take
Business device receives the packet asked comprising user.Specifically, the server for receiving request of data can be web server, http
Server, apps server etc..Website and type of server are merely exemplary in the embodiment of the present invention, not structure
Into limitation of the invention, as long as sending and receiving for request of data can be realized.
S102, determines the corresponding grade of service of the user.
It is understood that the information of user is included in request of data, specifically, the information of user can be arranged at data
Some fields of request message, server is obtained after the corresponding user of the field from the user prestored and pair of the grade of service
Should be related to it is middle inquired about, so that it is determined that the corresponding grade of service of the user.Exemplary, the user that server is got is:
Abcd001, the corresponding grade of service of user that server is prestored as shown in table 1, and then determines user abcd001 correspondences
The grade of service be 2 grades.
Table 1
Sequence number | User | Grade |
1 | Xyz | 1 |
2 | abcd001 | 2 |
3 | Cde111 | 3 |
S103, according to the grade of service of the user, class letter is added in the response data packet of the user.
Server adds grade mark according to the grade of service obtained in S102 in the response data packet to be replied to user
Know, class letter can be added at least one position of response data packet.Specifically, can be corresponding in response data packet
The minimum delay position of IP messages packet header service type (type of service, TOS) field, add class letter or
In TOS fields and other positions, the embodiment of the present invention is not specifically limited herein.Exemplary, when class letter is 1 position
When, the value of message minimum delay position has:1 and 0, represent two grades.When class letter is 2 positions, at two of TOS fields
The specific value in position can have:00th, 01,10,11, represent 4 grades;When class letter is 3 positions, at three of TOS fields
The specific value in position can have:000th, 001,010,011,100,101,110,111, represent 8 grades, specific class letter position
Number can be set, the embodiment of the present invention is not limited thereof herein.It is exemplary, when class letter is 2 positions,
When the grade of service of user is 2, class letter 10 can be added in response data packet voice TOS fields;Service of user etc.
When level is 3, class letter 11 can be added in response data packet voice TOS fields.When class letter is 3 positions, user's
When the grade of service is 4, class letter 100 can be added in response data packet voice TOS fields;The grade of service of user is 6
When, class letter 110 can be added in response data packet voice TOS fields.Class letter in the embodiment of the present invention is only
It is exemplary, does not constitute limitation of the invention.
S104, the response data packet is transmitted to network data center, to cause the network data center according to institute
State class letter and transmit the response data packet.
Specifically, server can transmit response data packet to network data center, to cause network data center root
According to the class letter transmission response packet obtained from the message TOS fields of response data packet.
Using the embodiment shown in Fig. 1 of the present invention, server is obtained by the corresponding grade of service of the user prestored
The corresponding grade of service of user of received transmission request of data;And according to the grade of service of user user number of responses
According to adding class letter in bag;Then response data packet is transmitted to network data center so that network data center according to etc.
Level identification transmission response data packet.It is thereby achieved that transmitting data according to different grades.In actual applications, can be by VIP
The grade of user, which is set, is higher than domestic consumer, and such server sends the response data packet of VIP user to network data center
After, network data center puts it into the high transmission queue of grade and carries out prioritised transmission, can improve the clothes of VIP user
Business quality.
Referring to Fig. 2, Fig. 2 is the transmission method schematic flow sheet of another packet provided in an embodiment of the present invention, application
In network data center, methods described includes:
S201, receives response data packet.
It is understood that network data center (Internet Data Center, abbreviation IDC) provides a kind of data
Transmission service and high-peed connection service, the packet that it can be transmitted with the reception server or other-end etc., the present invention
In embodiment, reception is the response data packet fed back according to user data.
S202, the response data packet is transmitted according to the class letter of the response data packet.
Specifically, network data center can obtain the class letter of response data packet;According to default class letter with
The corresponding relation of dispatch weight value, determines that response data packet needs to be put into the dispatch weight value of transmission queue;According to identified
The response data packet is put into the transmission queue and is transmitted by dispatch weight value.It is exemplary, network data center from
The position of class letter is represented in response data packet, the class letter of the response data packet is resulted in;In addition, network data center
It is previously stored with the class letter and the corresponding relation of the dispatch weight value of transmission queue of response data packet, exemplary, such as table 2
Shown, the dispatch weight value found from corresponding relation is defined as into response data packet needs the scheduling for being put into transmission queue to weigh
Response data packet, is then put into transmission queue and is transmitted by weight values according to dispatch weight value.
It is understood that network data center is needed packet in the situation for not influenceing all users normally to use
Under, according to class letter transmission response packet.Exemplary, it is 01,10,11 transmitting queue to be respectively used to grade of transmission
Response data packet when;The response data packet for being 01 for class letter, it is necessary to be put into transmission queue dispatch weight value be 1,
Response data packet is put into transmission queue according to 1/6 and is transmitted, and then is had in 6 packets of network data center transmission
1 is the response data packet being put into the transmission queue;For class letter team is transmitted for 10 response data packet, it is necessary to be put into
The dispatch weight value of row is 2, and response data packet is put into transmission queue according to 2/6 and is transmitted, and then network data center
It is transmission weight in the response data packet being put into the transmission queue, the embodiment of the present invention to have 2 in 6 packets of transmission
It is merely exemplary, the restriction to the embodiment of the present invention is not constituted.
Using the embodiment shown in Fig. 2 of the present invention, in the case of data congestion, realize according to class letter prioritised transmission
The high response data packet of grade, improves the service quality of higher-level user.
Referring to Fig. 3, Fig. 3 is a kind of transmitting device structural representation of packet provided in an embodiment of the present invention, is applied to
Server, described device can include:
Memory module 301, for prestoring the corresponding grade of service of user in the server;
First receiving module 302, the request of data for receiving user's transmission;
Determining module 303, for determining the corresponding grade of service of the user;
Module 304 is added, for the grade of service according to the user, added in the response data packet of the user etc.
Level mark;
First transport module 305, for the response data packet to be transmitted to network data center, to cause the network
The response data packet is transmitted according to the class letter in data center.
Specifically, the addition module 304, can be used for the Message Service class type-word in the response data packet of the user
Section, adds class letter;
Specifically, first transport module 305, can be used for:The response data packet is transmitted into network data
The heart, to cause the network data center according to the grade mark obtained from the Message Service type field of the response data packet
Know the transmission response data packet.
Specifically, the determining module 303, can include:First acquisition submodule, the first determination sub-module are (in figure not
Show);
First acquisition submodule, for obtaining user profile from the request of data;
First determination sub-module, for the corresponding grade of service of user prestored according to, determines the user
The corresponding grade of service.
Using the embodiment shown in Fig. 3 of the present invention, server is obtained by the corresponding grade of service of the user prestored
The corresponding grade of service of user of received transmission request of data;And according to the grade of service of user user number of responses
According to adding class letter in bag;Then response data packet is transmitted to network data center so that network data center according to etc.
Level identification transmission response data packet.It is thereby achieved that transmitting data according to different grades.
Referring to Fig. 4, Fig. 4 is the transmitting device structural representation of another packet provided in an embodiment of the present invention, application
In network data center, described device can include:
Second receiving module 401, for receiving response data packet;
Second transport module 402, for transmitting the response data packet according to the class letter of the response data packet.
Specifically, second transport module 402, can include:Second acquisition submodule, the second determination sub-module, biography
Defeated submodule (not shown);
Second acquisition submodule, the class letter for obtaining the response data packet;
Second determination sub-module, for the corresponding relation according to default class letter and dispatch weight value, it is determined that described
Response data packet needs to be put into the dispatch weight value of transmission queue;
Submodule is transmitted, for the response data packet to be put into the transmission queue according to identified dispatch weight value
In be transmitted.
Using the embodiment shown in Fig. 4 of the present invention, in the case of data congestion, realize according to class letter prioritised transmission
The high response data packet of grade, improves the service quality of higher-level user.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Each embodiment in this specification is described by the way of related, identical similar portion between each embodiment
Divide mutually referring to what each embodiment was stressed is the difference with other embodiment.It is real especially for system
Apply for example, because it is substantially similar to embodiment of the method, so description is fairly simple, related part is referring to embodiment of the method
Part explanation.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.It is all
Any modification, equivalent substitution and improvements made within the spirit and principles in the present invention etc., are all contained in protection scope of the present invention
It is interior.
Claims (10)
1. a kind of transmission method of packet, applied to server, is previously stored with the corresponding service of user in the server
Grade, it is characterised in that methods described includes:
Receive the request of data that user sends;
Determine the corresponding grade of service of the user;
According to the grade of service of the user, class letter is added in the response data packet of the user;
The response data packet is transmitted to network data center, to cause the network data center according to the class letter
Transmit the response data packet.
2. according to the method described in claim 1, it is characterised in that described to add grade in the response data packet of the user
Mark, including:
In the Message Service type field of the response data packet of the user, class letter is added;
It is described to transmit the response data packet to network data center, to cause the network data center according to the grade
Response data packet described in identification transmission, including:
The response data packet is transmitted to network data center, to cause the network data center according to from the number of responses
The response data packet is transmitted according to the class letter obtained in the Message Service type field of bag.
3. according to the method described in claim 1, it is characterised in that described to determine the corresponding grade of service of the user, including:
User profile is obtained from the request of data;
According to the corresponding grade of service of the user prestored, the corresponding grade of service of the user is determined.
4. a kind of transmission method of packet, applied to network data center, it is characterised in that methods described includes:
Receive response data packet;
The response data packet is transmitted according to the class letter of the response data packet.
5. method according to claim 4, it is characterised in that the class letter in the response data packet is passed
The defeated response data packet, including:
Obtain the class letter of the response data packet;
According to default class letter and the corresponding relation of dispatch weight value, determine that the response data packet needs to be put into transmission team
The dispatch weight value of row;
The response data packet is put into the transmission queue according to identified dispatch weight value and is transmitted.
6. a kind of transmitting device of packet, applied to server, it is characterised in that described device includes:
Memory module, for prestoring the corresponding grade of service of user in the server;
First receiving module, the request of data for receiving user's transmission;
Determining module, for determining the corresponding grade of service of the user;
Module is added, for the grade of service according to the user, class letter is added in the response data packet of the user;
First transport module, for the response data packet to be transmitted to network data center, to cause in the network data
The heart transmits the response data packet according to the class letter.
7. device according to claim 6, it is characterised in that the addition module, specifically for:
In the Message Service type field of the response data packet of the user, class letter is added;
First transport module, specifically for:
The response data packet is transmitted to network data center, to cause the network data center according to from the number of responses
The response data packet is transmitted according to the class letter obtained in the Message Service type field of bag.
8. device according to claim 6, it is characterised in that the determining module, including:
First acquisition submodule, for obtaining user profile from the request of data;
First determination sub-module, for the corresponding grade of service of user prestored according to, determines user's correspondence
The grade of service.
9. a kind of transmitting device of packet, applied to network data center, it is characterised in that described device includes:
Second receiving module, for receiving response data packet;
Second transport module, for transmitting the response data packet according to the class letter of the response data packet.
10. device according to claim 9, it is characterised in that second transport module, including:
Second acquisition submodule, the class letter for obtaining the response data packet;
Second determination sub-module, for the corresponding relation according to default class letter and dispatch weight value, determines the response
Packet needs to be put into the dispatch weight value of transmission queue;
Submodule is transmitted, for being put into the transmission queue by the response data packet according to identified dispatch weight value
Row transmission.
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