CN114760213A - Method for guaranteeing quality of service of sea area private network service application - Google Patents
Method for guaranteeing quality of service of sea area private network service application Download PDFInfo
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- CN114760213A CN114760213A CN202110057486.2A CN202110057486A CN114760213A CN 114760213 A CN114760213 A CN 114760213A CN 202110057486 A CN202110057486 A CN 202110057486A CN 114760213 A CN114760213 A CN 114760213A
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 238000000275 quality assurance Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
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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
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
Abstract
The invention discloses a method for guaranteeing the quality of service of sea area private network service application, which comprises the following main modes: firstly, issuing service quality guarantee parameters through a network management platform; and secondly, performing service quality guarantee on the same bearer. Compared with the prior art, the technical scheme of the invention has obvious advantages. The invention makes the core network can make the user accurately configure the QOS of each service by configuring different parameters for the QOS of different services in the same bearer, when the bandwidth is occupied, the core network can perform specific QOS guarantee for the specific service according to the QOS parameters of different services in the bearer, thereby ensuring the service quality of the specific service in the user channel.
Description
Technical Field
The invention relates to the technical field of sea area communication, in particular to a method for guaranteeing the quality of service of sea area private network service application.
Background
The QOS system of the conventional core network is controlled by taking a bearer as a unit, data in the same bearer has the same QOS guarantee (such as scheduling policy, buffer queue management, link layer configuration, and the like), and different QOS guarantees need different types of EPS bearers to provide, so that QOS guarantees cannot be accurately performed on various services.
Disclosure of Invention
The invention aims to provide a method for guaranteeing the application service quality of the private network service in the sea area aiming at the defects and shortcomings of the prior art, which is convenient for different service quality guarantees of different application services in the same bearer in a core network, thereby realizing different service quality management of different application services.
In order to realize the purpose, the invention adopts the technical scheme that: a method for guaranteeing the quality of service of the application of the private network service in the sea area has the innovation points that the method mainly comprises the following steps: firstly, issuing service quality assurance parameters through a network management platform; and secondly, performing service quality guarantee on the same bearer.
Further, the issuing of the service quality assurance parameters through the network management platform includes the following steps:
s1, adding application service needing service quality guarantee under a certain user through a network management platform, and setting QOS related parameters corresponding to the service;
s2, because a user corresponds to a bearer, in the bearer, the QoS guarantee of the application service after setting will be subject to the newly set QOS, and the QOS parameter of the whole bearer is not used;
S3, after the network management platform is set, the network management will issue the set parameters to the OAM module of the core network, the OAM module receives the new relevant parameters, and synchronizes the parameters to the PGW module or PDN gateway of the core network;
after receiving the parameters, the S4 and PGW module update the relevant parameters in the memory, and write the parameters into the database of the core network to complete the parameter setting.
Further, the quality of service guarantee for the same bearer includes the following steps:
s1, when the user successfully attaches and starts to perform the application service, the service data will pass through the PGW module of the core network, the PGW module will unpack the data packet, and the application service corresponding to the data packet can be identified according to the information in the packet;
s2, when finding that the application service has set the exclusive QOS parameter, the flow rate of the service is counted and recorded in real time, and meanwhile, the flow rates of other application services in the load are counted in real time;
and S3, when the bandwidth of the bearer is detected to be full, the service quality of the application service is ensured to the utmost extent, and at the moment, the calculation is carried out according to the set QOS parameters, and the data packets of other application services are discarded according to the weight, so that the service quality of the application service is ensured.
The invention has the beneficial effects that:
compared with the prior art, the technical scheme of the invention has obvious advantages. The invention makes the core network can make the user accurately configure the QOS of each service by configuring different parameters for the QOS of different services in the same bearer, when the bandwidth is occupied, the core network can perform specific QOS guarantee for the specific service according to the QOS parameters of different services in the bearer, thereby ensuring the service quality of the specific service in the user channel.
Drawings
FIG. 1 is a flowchart of example 1;
FIG. 2 is a flowchart of example 2;
FIG. 3 is a block diagram of the present invention.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
Referring to fig. 1 and fig. 3, a flow chart for issuing service quality assurance parameters through a network management platform
Step 1: logging in a network management platform, selecting a user needing quality of service guarantee, and filling in a service name and a related QOS parameter needing quality of service guarantee in the user;
And 2, step: clicking to store, the network management platform sends the related content which is just set to an OAM module of the core network;
and step 3: the OAM module of the core network receives the relevant parameters and forwards the contents to the PGW module of the core network;
and 4, step 4: the PGW module of the core network processes the received parameters, modifies the relevant values in the program, and stores the relevant parameter settings in the database.
Example 2
Referring to fig. 2 and 3, a flowchart for guaranteeing qos for the same bearer
Step 1: the UE is successfully attached to the core network and starts to perform application service;
step 2: at this time, the PGW module of the core network receives the data packet of the application service data of the user;
and step 3: unpacking the data packet, knowing which service application the packet belongs to from the content of the packet, and then respectively carrying out flow statistics and calculation according to the QOS parameter settings corresponding to the packet;
and 4, step 4: meanwhile, the flow statistics value in the past short period of time is combined to judge whether the flow of the user reaches the upper limit;
step 5 a: if the flow of the user reaches the upper limit, some data packets need to be discarded, at this time, the judgment is carried out according to the weight in the QOS parameters of different application services, the weight of the service needing the service quality guarantee is generally higher than that of other services, and the data packets of the service with low weight are discarded;
And step 5 b: if the flow of the user does not reach the upper limit, the data packet is directly forwarded;
and 6: and then returns to step 2 to continue receiving the data packet.
The above description is only for illustrating the technical solution of the present invention and not for limiting, and other modifications or equivalent substitutions made by the technical solution of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (3)
1. A method for guaranteeing the quality of service of the application of private network service in the sea area is characterized by comprising the following main modes: firstly, issuing service quality assurance parameters through a network management platform; and secondly, performing service quality guarantee on the same bearer.
2. The method for guaranteeing the quality of service of the application of the private network for the sea area service according to claim 1, wherein the step of issuing the quality of service guarantee parameters through the network management platform comprises the following steps:
s1, through network management platform, under a certain user, adding application service needing service quality guarantee, and setting QOS related parameters corresponding to the service;
s2, because a user corresponds to a bearer, in the bearer, the quality of service guarantee of the application service after setting will be subject to the newly set QOS, and the QOS parameter of the whole bearer is not used;
S3, after the network management platform is set, the network management will issue the set parameters to the OAM module of the core network, the OAM module receives the new relevant parameters, and synchronizes the parameters to the PGW module or PDN gateway of the core network;
after receiving the parameters, the S4 and PGW modules update the relevant parameters in the memory, and write the parameters into the database of the core network, thereby completing the parameter setting.
3. The method of claim 1, wherein the step of guaranteeing the quality of service for the same bearer comprises the steps of:
s1, when the user successfully attaches and starts to perform the application service, the service data will pass through the PGW module of the core network, the PGW module will unpack the data packet, and the application service corresponding to the data packet can be identified according to the information in the packet;
s2, when finding that the application service has set the exclusive QOS parameter, the flow rate of the service is counted and recorded in real time, and meanwhile, the flow rates of other application services in the load are counted in real time;
and S3, when the bandwidth of the bearer is detected to be full, the service quality of the application service is ensured to the utmost extent, and at the moment, the calculation is carried out according to the set QOS parameters, and the data packets of other application services are discarded according to the weight, so that the service quality of the application service is ensured.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110057486.2A CN114760213A (en) | 2021-01-15 | 2021-01-15 | Method for guaranteeing quality of service of sea area private network service application |
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| CN202110057486.2A CN114760213A (en) | 2021-01-15 | 2021-01-15 | Method for guaranteeing quality of service of sea area private network service application |
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Citations (7)
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|---|---|---|---|---|
| CN101453400A (en) * | 2007-12-07 | 2009-06-10 | 中国电信股份有限公司 | Method and forwarding device for ensuring quality of service of virtual private network service |
| CN101998304A (en) * | 2009-08-18 | 2011-03-30 | 华为技术有限公司 | Method and device for providing service quality assurance under multi-section wireless loading |
| CN102883377A (en) * | 2011-07-12 | 2013-01-16 | 中兴通讯股份有限公司 | Service quality processing method and device |
| CN103906146A (en) * | 2012-12-27 | 2014-07-02 | 中兴通讯股份有限公司 | Method for QoS alignment between WLAN and packet core network |
| CN105992365A (en) * | 2015-03-03 | 2016-10-05 | 电信科学技术研究院 | Resource allocation, service ordering method and device |
| CN107734562A (en) * | 2016-08-11 | 2018-02-23 | 华为技术有限公司 | A kind of business transfer control method, relevant device and communication system |
| CN108600118A (en) * | 2018-03-30 | 2018-09-28 | 新华三技术有限公司 | Message processing method, device and electronic equipment |
-
2021
- 2021-01-15 CN CN202110057486.2A patent/CN114760213A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101453400A (en) * | 2007-12-07 | 2009-06-10 | 中国电信股份有限公司 | Method and forwarding device for ensuring quality of service of virtual private network service |
| CN101998304A (en) * | 2009-08-18 | 2011-03-30 | 华为技术有限公司 | Method and device for providing service quality assurance under multi-section wireless loading |
| CN102883377A (en) * | 2011-07-12 | 2013-01-16 | 中兴通讯股份有限公司 | Service quality processing method and device |
| CN103906146A (en) * | 2012-12-27 | 2014-07-02 | 中兴通讯股份有限公司 | Method for QoS alignment between WLAN and packet core network |
| CN105992365A (en) * | 2015-03-03 | 2016-10-05 | 电信科学技术研究院 | Resource allocation, service ordering method and device |
| CN107734562A (en) * | 2016-08-11 | 2018-02-23 | 华为技术有限公司 | A kind of business transfer control method, relevant device and communication system |
| CN108600118A (en) * | 2018-03-30 | 2018-09-28 | 新华三技术有限公司 | Message processing method, device and electronic equipment |
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Application publication date: 20220715 |