CN104022951A - Building method and system for network service path - Google Patents
Building method and system for network service path Download PDFInfo
- Publication number
- CN104022951A CN104022951A CN201410274519.9A CN201410274519A CN104022951A CN 104022951 A CN104022951 A CN 104022951A CN 201410274519 A CN201410274519 A CN 201410274519A CN 104022951 A CN104022951 A CN 104022951A
- Authority
- CN
- China
- Prior art keywords
- node
- service
- link
- service path
- overload
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
The invention discloses a building method and system for a network service path. The method comprises the steps of receiving a service request of a user and analyzing the service request, obtaining the resource requirements of service nodes and service links in this service request of the user, then calculating status information of each node and each link in a network topology, generating a service path mapping scheme according to the result obtained through calculation, and finally utilizing the generated service path mapping scheme for building the service path. According to the building method for the network service path, the service nodes and the service links can be dynamically determined according to the information of the service request of the user, the resources of the nodes and the links on the finally-generated service path can be better fit in with the requirement of the user, and transmission efficiency is also higher.
Description
Technical field
The application relates to network communicating system technical field, more particularly, relates to method for building up and the system in a kind of network service path.
Background technology
Along with the continuous growth of internet scale and continuing to bring out of new network service, the Internet architecture ossifys and the poor shortcoming of adaptivity manifests day by day, and the information delivery format of " doing one's best " cannot meet the actual demand of network service at the aspect such as mobility, service quality guarantee.Therefore, the idea of development of network changes how network service is optimized to support gradually into, such as setting up corresponding optimized transmission path for carrying special services.
Therefore, traditional rigid formula the Internet architecture cannot meet the demand of the interconnected transmittability in basis of growing the Internet, be badly in need of a kind ofly can, according to user's service request, setting up dynamically suitable service path, carry out the solution of high efficiency information content for transmission.
Summary of the invention
In view of this, the application provides method for building up and the system in a kind of network service path, cannot carry out according to user's service request the problem of the Dynamic Establishing of service path for solving the network configuration of existing rigid formula.
To achieve these goals, the existing scheme proposing is as follows:
The method for building up in network service path, comprising:
Receive user's service request and resolve, described service request at least comprises the resource requirement of service node and the resource requirement of service link;
The state information of each node and link in computing network topology;
With reference to described service request and described state information, generate service path mapping scheme;
Utilize described service path mapping scheme to build service path.
Preferably, the state information of each node and link in described computing network topology, is specially:
According to predetermined period, calculate each node in each Network Control Agent Systems node institute range of management and available resources state and the service carrier situation on link, obtain result of calculation and preserve, described Network Control Agent Systems node is previously selected node in network topology;
Whether the result of calculation that judges this is identical with the result of calculation of preserving last time, if different, this result of calculation uploaded to even higher level of node, if identical, this result of calculation do not uploaded to even higher level of node.
Preferably, the described service request of described reference and described state information, generate service path mapping scheme, is specially:
According to the resource requirement of the resource requirement of described service node and described service link, the node in described network topology is screened, obtain both candidate nodes and candidate's link;
According to pre-set criteria, evaluation result is evaluated and obtained to described both candidate nodes and described candidate's link, described pre-set criteria comprises ratio, the mapping length of service path afterwards that the service of available volume of resources, same type occupies in this node or this link;
With reference to described evaluation result, from described both candidate nodes and described candidate's link, determine destination node and target link, generate service path mapping scheme.
Preferably, describedly utilize described service path mapping scheme to build service path, be specially:
Described service path mapping scheme is handed down to the Network Control Agent Systems node that described destination node and described target link belong to;
Described service path mapping scheme is converted into and builds order;
Described structure order is handed down to the node in described Network Control Agent Systems node institute management domain, sets up the service path in territory;
Control adjacent Network Control Agent Systems node cooperative work, set up service path between territory.
Preferably, also comprise:
The signal that response to network topology changes, according to preset rules, selected network control agent node again.
Preferably, the described control agent of selected network again node, comprising:
Delimit the adjusting range of Network Control Agent Systems node;
The communication cost that reduces network management control is converted into an optimal model, generates the evaluation criterion of adjustment scheme;
With reference to described evaluation criterion, generate at random multiple candidates and adjust scheme;
Candidate's adjustment scheme described in each is sent into genetic algorithm and calculate, show that adjustment scheme that communication cost that makes network management control is minimum is as final adjustment scheme;
According to described final adjustment scheme carry out Network Control Agent Systems node migration, cancel or increase.
Preferably, also comprise:
Judge whether each node in described Network Control Agent Systems node institute range of management occurs overload, if, whether the number that further judges the node that occurs overload does not exceed the first preset value, if, analyze the shared ratio of all types of services of overload node carrying, a class service lower ratio is moved;
Judge whether each link in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether the number that occurs overload link does not exceed the second preset value, if, call K short path algorithm and calculate new route, service path is moved on described new route.
The system of setting up in network service path, comprising:
Service request receiving element, for receiving user's service request and resolving, described service request at least comprises the resource requirement of service node and the resource requirement of service link;
Computing unit, for the state information of each node of computing network topology and link;
Scheme generation unit, for reference to described service request and described state information, generates service path mapping scheme;
Path construction unit, for utilizing described service path mapping scheme to build service path.
Preferably, also comprise:
Node determination unit, the signal changing for response to network topology, according to preset rules, selected network control agent node again.
Preferably, also comprise:
Node overload judging unit, for judging whether each node in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether the number that occurs the node transshipping does not exceed the first preset value;
Overload node processing unit, in the time that described node overload judging unit judgement occurs that the number of the node of overload does not exceed the first preset value, analyzes the shared ratio of all types of services of overload node carrying, and a class service lower ratio is moved;
Link overload judging unit, for judging whether each link in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether occur transshipping the number of link does not exceed the second preset value;
Overload link processing unit, in the time that the judgement of described link overload judging unit occurs that the number of overload link does not exceed the second preset value, calls K short path algorithm and calculates new route, and service path is moved on described new route.
Can find out from above-mentioned technical scheme, the method for building up in the disclosed network service of the application path, by receiving user's service request and resolving, learn the resource requirement of service node and service link in this service request of user, then the state information of each node and link in computing network topology, and according to calculating acquired results, generate service path mapping scheme, finally utilize the service path mapping scheme of this generation to carry out the structure of service path.The application's method for building up, can determine dynamically according to user's service request information service node and service link, on the service path that makes finally to generate, the resource of each node and link can more be fitted with user's demand, and efficiency of transmission is also more high.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiment of the application, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the method for building up flow chart in the disclosed a kind of network service of the embodiment of the present application path;
Fig. 2 is the method flow diagram of the state information of each node and link in the disclosed a kind of computing network topology of the embodiment of the present application;
Fig. 3 is the disclosed a kind of method flow diagram that generates service path mapping scheme of the embodiment of the present application;
Fig. 4 is the disclosed a kind of method flow diagram that utilizes described service path mapping scheme to build service path of the embodiment of the present application;
Fig. 5 is the method for building up flow chart in the disclosed another kind of network service of the embodiment of the present application path;
Fig. 6 is the method flow diagram of the disclosed a kind of control agent of the selected network again node of the embodiment of the present application;
Fig. 7 is the method for building up flow chart in disclosed another the network service path of the embodiment of the present application;
Fig. 8 be the disclosed a kind of network service of the embodiment of the present application path set up system configuration schematic diagram;
Fig. 9 be the disclosed another kind of network service of the embodiment of the present application path set up system configuration schematic diagram;
Figure 10 be disclosed another the network service path of the embodiment of the present application set up system configuration schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is clearly and completely described, obviously, described embodiment is only some embodiments of the present application, instead of whole embodiment.Based on the embodiment in the application, those of ordinary skill in the art are not paying all other embodiment that obtain under creative work prerequisite, all belong to the scope of the application's protection.
Embodiment mono-
Referring to Fig. 1, Fig. 1 is the method for building up flow chart in the disclosed a kind of network service of the embodiment of the present application path.
As shown in Figure 1, the method comprises:
Step 101: receive user's service request and resolve, described service request at least comprises the resource requirement of service node and the resource requirement of service link;
Particularly, in user's service request, except comprising the resource requirement of service node and the resource requirement of service link, can also comprise type, the service duration etc. of service.Wherein, the resource requirement of service node has CPU, internal memory, hard disk demand, and the resource requirement of service link has the demands such as available bandwidth.
Step 102: the state information of each node and link in computing network topology;
Particularly, the state information here comprises available resources state and the service carrier situation on each node and link.
Step 103: with reference to described service request and described state information, generate service path mapping scheme;
Particularly, according to the available resources state on each node and link and service carrier situation and user's service request, generate service path mapping scheme, be used for instructing the structure of service path.
Step 104: utilize described service path mapping scheme to build service path.
The method for building up in the disclosed network service of the embodiment of the present application path, by receiving user's service request and resolving, learn the resource requirement of service node and service link in this service request of user, then the state information of each node and link in computing network topology, and according to calculating acquired results, generate service path mapping scheme, finally utilize the service path mapping scheme of this generation to carry out the structure of service path.The application's method for building up, can determine dynamically according to user's service request information service node and service link, on the service path that makes finally to generate, the resource of each node and link can more be fitted with user's demand, and efficiency of transmission is also more high.
Embodiment bis-
For the needs of managing, we in network topology some nodes of chosen in advance as Network Control Agent Systems node, Network Control Agent Systems node will be collected the state information that in self and range of management thereof, each node reports, and the unified even higher level of node that uploads to again after these state informations are arranged.The node that is positioned at Network Control Agent Systems node upper level can be management node, and it manages all Network Control Agent Systems nodes.
Step 102 in embodiment mono-can be accomplished in the following manner:
Referring to Fig. 2, Fig. 2 is the method flow diagram of the state information of each node and link in the disclosed a kind of computing network topology of the embodiment of the present application.
As shown in Figure 2, the method comprises:
Step 201: according to predetermined period, calculate each node in each Network Control Agent Systems node institute range of management and available resources state and the service carrier situation on link, obtain result of calculation and preserve;
Step 202: whether the result of calculation that judges this is identical with the result of calculation of preserving last time, if different, execution step 203: this result of calculation is uploaded to even higher level of node; If identical, perform step 204: do not process.This result of calculation is not uploaded to even higher level of node.
, only, in the situation that twice result of calculation is different, just this result of calculation is uploaded herein, be that is to say when result of calculation is constant again, result of calculation is not upgraded.Save communication spending.
Embodiment tri-
Referring to Fig. 3, Fig. 3 is the disclosed a kind of method flow diagram that generates service path mapping scheme of the embodiment of the present application.
The process of step 103 can realize in the following manner:
Step 301: according to the resource requirement of the resource requirement of described service node and described service link, the node in described network topology is screened, obtain both candidate nodes and candidate's link;
Step 302: evaluation result is evaluated and obtained to described both candidate nodes and described candidate's link according to pre-set criteria;
Particularly, described pre-set criteria comprises ratio, the mapping length of service path afterwards that the service of available volume of resources, same type occupies in this node or this link.
Step 303: with reference to described evaluation result, determine destination node and target link from described both candidate nodes and described candidate's link, generate service path mapping scheme.
Particularly, the order of determining destination node and target link is, spacing service node select target, be service link select target again, and select successively according to the size of resource requirement, each service node and link are preferentially selected to evaluate best both candidate nodes and candidate's link, and a both candidate nodes can only be selected once, and candidate's link can be repeated to select.
Embodiment tetra-
Referring to Fig. 4, Fig. 4 is the disclosed a kind of method flow diagram that utilizes described service path mapping scheme to build service path of the embodiment of the present application.
The process of step 104 can realize in such a way:
Step 401: described service path mapping scheme is handed down to the Network Control Agent Systems node that described destination node and described target link belong to;
Particularly, in service path mapping scheme, can comprise destination node and target link.We only need to be issued to the Network Control Agent Systems node that destination node and target link belong to this service path mapping scheme, the Network Control Agent Systems node that does not comprise destination node and target link for other, we do not issue service path mapping scheme.
Step 402: described service path mapping scheme is converted into and builds order;
Step 403: described structure order is handed down to the node in described Network Control Agent Systems node institute management domain, sets up the service path in territory;
Step 404: control adjacent Network Control Agent Systems node cooperative work, set up service path between territory.
Particularly, by building respectively in Network Control Agent Systems nodes domains service path between service path and territory, completed the construction work of whole service path.
Embodiment five
Referring to Fig. 5, Fig. 5 is the method for building up flow chart in the disclosed another kind of network service of the embodiment of the present application path.
As shown in Figure 5, on the basis of embodiment mono-, the present embodiment has further increased step 501.
Step 501: the signal that response to network topology changes, according to preset rules, selected network control agent node again.
In the time that larger change occurs network topology, we need to redeploy Network Control Agent Systems node.When deployment, carry out preset rules, make Gains resources state and issue the shared communication overhead of control command minimum.
Referring to Fig. 6, Fig. 6 is the method flow diagram of the disclosed a kind of control agent of the selected network again node of the embodiment of the present application.
The process of the above-mentioned control agent of selected network again node comprises:
Step 601: the adjusting range of delimiting Network Control Agent Systems node;
Step 602: the communication cost that reduces network management control is converted into an optimal model, generates the evaluation criterion of adjustment scheme;
Step 603: with reference to described evaluation criterion, generate at random multiple candidates and adjust scheme;
Step 604: candidate's adjustment scheme described in each is sent into genetic algorithm and calculate, show that adjustment scheme that communication cost that makes network management control is minimum is as final adjustment scheme;
The genetic algorithm is here a kind of existing technology, and we do not describe in detail.
Step 605: according to described final adjustment scheme carry out Network Control Agent Systems node migration, cancel or increase.
Embodiment six
Referring to Fig. 7, Fig. 7 is the method for building up flow chart in disclosed another the network service path of the embodiment of the present application.
On the basis of embodiment mono-, we can also comprise the following steps.
Step 701: judge whether each node in described Network Control Agent Systems node institute range of management occurs overload, if, perform step 702: whether the number that judges the node that occurs overload does not exceed the first preset value, if, perform step 703: analyze the shared ratio of all types of services of overload node carrying, a class service lower ratio is moved.
In this manner, we can also carry out the judgement of link overload.
Step 704: judge whether each link in described Network Control Agent Systems node institute range of management occurs overload, if, perform step 705: judge whether the number that occurs overload link does not exceed the second preset value, if, perform step 706: call K short path algorithm and calculate new route, service path is moved on described new route.
Embodiment seven
Referring to Fig. 8, Fig. 8 be the disclosed a kind of network service of the embodiment of the present application path set up system configuration schematic diagram.
As shown in Figure 8, this system comprises:
Service request receiving element 81, for receiving user's service request and resolving, described service request at least comprises the resource requirement of service node and the resource requirement of service link;
Computing unit 82, for the state information of each node of computing network topology and link;
Scheme generation unit 83, for reference to described service request and described state information, generates service path mapping scheme;
Path construction unit 84, for utilizing described service path mapping scheme to build service path.
The system of setting up of the present embodiment is corresponding with the method for building up of embodiment mono-, and detailed process can be referring to the introduction of embodiment mono-.
The system of setting up in the disclosed network service of the embodiment of the present application path, by receiving user's service request and resolving, learn the resource requirement of service node and service link in this service request of user, then the state information of each node and link in computing network topology, and according to calculating acquired results, generate service path mapping scheme, finally utilize the service path mapping scheme of this generation to carry out the structure of service path.The application's the system of setting up, can determine dynamically according to user's service request information service node and service link, on the service path that makes finally to generate, the resource of each node and link can more be fitted with user's demand, and efficiency of transmission is also more high.
It should be noted that, the above-mentioned course of work of setting up the unit comprising in system can be referring to the introduction about method of embodiment mono-to embodiment tetra-.We do not repeat them here.
Embodiment eight
Referring to Fig. 9, Fig. 9 be the disclosed another kind of network service of the embodiment of the present application path set up system configuration schematic diagram.
On the basis of embodiment seven, the present embodiment has further increased node determination unit 85, the signal changing for response to network topology, and according to preset rules, selected network control agent node again.
The detailed operation process of node determination unit 85 can be referring to the introduction of embodiment five.
Embodiment nine
Referring to Figure 10, Figure 10 be disclosed another the network service path of the embodiment of the present application set up system configuration schematic diagram.
On the basis of embodiment seven, the present embodiment has further increased following unit:
Node overload judging unit 86, for judging whether each node in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether the number that occurs the node transshipping does not exceed the first preset value;
Overload node processing unit 87, in the time that described node overload judging unit 86 judgements occur that the number of the node of overload does not exceed the first preset value, analyzes the shared ratio of all types of services of overload node carrying, and a class service lower ratio is moved;
Link overload judging unit 88, for judging whether each link in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether occur transshipping the number of link does not exceed the second preset value;
Overload link processing unit 89, in the time that 88 judgements of described link overload judging unit occur that the number of overload link does not exceed the second preset value, calls K short path algorithm and calculates new route, and service path is moved on described new route.
Detailed process can be referring to the introduction of embodiment six.
Finally, also it should be noted that, in this article, relational terms such as the first and second grades is only used for an entity or operation to separate with another entity or operating space, and not necessarily requires or imply and between these entities or operation, have the relation of any this reality or sequentially.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby the process, method, article or the equipment that make to comprise a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or be also included as the intrinsic key element of this process, method, article or equipment.The in the situation that of more restrictions not, the key element being limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the application.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the case of not departing from the application's spirit or scope, realize in other embodiments.Therefore, the application will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. the method for building up in network service path, is characterized in that, comprising:
Receive user's service request and resolve, described service request at least comprises the resource requirement of service node and the resource requirement of service link;
The state information of each node and link in computing network topology;
With reference to described service request and described state information, generate service path mapping scheme;
Utilize described service path mapping scheme to build service path.
2. method for building up according to claim 1, is characterized in that, the state information of each node and link in described computing network topology, is specially:
According to predetermined period, calculate each node in each Network Control Agent Systems node institute range of management and available resources state and the service carrier situation on link, obtain result of calculation and preserve, described Network Control Agent Systems node is previously selected node in network topology;
Whether the result of calculation that judges this is identical with the result of calculation of preserving last time, if different, this result of calculation uploaded to even higher level of node, if identical, this result of calculation do not uploaded to even higher level of node.
3. method for building up according to claim 2, is characterized in that, the described service request of described reference and described state information generate service path mapping scheme, are specially:
According to the resource requirement of the resource requirement of described service node and described service link, the node in described network topology is screened, obtain both candidate nodes and candidate's link;
According to pre-set criteria, evaluation result is evaluated and obtained to described both candidate nodes and described candidate's link, described pre-set criteria comprises ratio, the mapping length of service path afterwards that the service of available volume of resources, same type occupies in this node or this link;
With reference to described evaluation result, from described both candidate nodes and described candidate's link, determine destination node and target link, generate service path mapping scheme.
4. method for building up according to claim 3, is characterized in that, describedly utilizes described service path mapping scheme to build service path, is specially:
Described service path mapping scheme is handed down to the Network Control Agent Systems node that described destination node and described target link belong to;
Described service path mapping scheme is converted into and builds order;
Described structure order is handed down to the node in described Network Control Agent Systems node institute management domain, sets up the service path in territory;
Control adjacent Network Control Agent Systems node cooperative work, set up service path between territory.
5. method for building up according to claim 2, is characterized in that, also comprises:
The signal that response to network topology changes, according to preset rules, selected network control agent node again.
6. method for building up according to claim 5, is characterized in that, the described control agent of selected network again node, comprising:
Delimit the adjusting range of Network Control Agent Systems node;
The communication cost that reduces network management control is converted into an optimal model, generates the evaluation criterion of adjustment scheme;
With reference to described evaluation criterion, generate at random multiple candidates and adjust scheme;
Candidate's adjustment scheme described in each is sent into genetic algorithm and calculate, show that adjustment scheme that communication cost that makes network management control is minimum is as final adjustment scheme;
According to described final adjustment scheme carry out Network Control Agent Systems node migration, cancel or increase.
7. method for building up according to claim 2, is characterized in that, also comprises:
Judge whether each node in described Network Control Agent Systems node institute range of management occurs overload, if, whether the number that further judges the node that occurs overload does not exceed the first preset value, if, analyze the shared ratio of all types of services of overload node carrying, a class service lower ratio is moved;
Judge whether each link in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether the number that occurs overload link does not exceed the second preset value, if, call K short path algorithm and calculate new route, service path is moved on described new route.
8. the system of setting up in network service path, is characterized in that, comprising:
Service request receiving element, for receiving user's service request and resolving, described service request at least comprises the resource requirement of service node and the resource requirement of service link;
Computing unit, for the state information of each node of computing network topology and link;
Scheme generation unit, for reference to described service request and described state information, generates service path mapping scheme;
Path construction unit, for utilizing described service path mapping scheme to build service path.
9. the system of setting up according to claim 8, is characterized in that, also comprises:
Node determination unit, the signal changing for response to network topology, according to preset rules, selected network control agent node again.
10. the system of setting up according to claim 8, is characterized in that, also comprises:
Node overload judging unit, for judging whether each node in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether the number that occurs the node transshipping does not exceed the first preset value;
Overload node processing unit, in the time that described node overload judging unit judgement occurs that the number of the node of overload does not exceed the first preset value, analyzes the shared ratio of all types of services of overload node carrying, and a class service lower ratio is moved;
Link overload judging unit, for judging whether each link in described Network Control Agent Systems node institute range of management occurs overload, if so, further judge whether occur transshipping the number of link does not exceed the second preset value;
Overload link processing unit, in the time that the judgement of described link overload judging unit occurs that the number of overload link does not exceed the second preset value, calls K short path algorithm and calculates new route, and service path is moved on described new route.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274519.9A CN104022951B (en) | 2014-06-18 | 2014-06-18 | A kind of method for building up and system in network service path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410274519.9A CN104022951B (en) | 2014-06-18 | 2014-06-18 | A kind of method for building up and system in network service path |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104022951A true CN104022951A (en) | 2014-09-03 |
| CN104022951B CN104022951B (en) | 2018-03-23 |
Family
ID=51439527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410274519.9A Active CN104022951B (en) | 2014-06-18 | 2014-06-18 | A kind of method for building up and system in network service path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104022951B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105099936A (en) * | 2015-08-31 | 2015-11-25 | 联想(北京)有限公司 | Network resource configuration method and apparatus as well as network system |
| CN106657192A (en) * | 2015-11-03 | 2017-05-10 | 阿里巴巴集团控股有限公司 | Method used for presenting service calling information and equipment thereof |
| CN107124287A (en) * | 2016-02-24 | 2017-09-01 | 中移(苏州)软件技术有限公司 | A kind of virtual network service method for quality control and device |
| EP3190750A4 (en) * | 2014-09-30 | 2017-10-25 | Huawei Technologies Co., Ltd. | Method and apparatus for generating service path |
| WO2017193814A1 (en) * | 2016-05-10 | 2017-11-16 | 中兴通讯股份有限公司 | Service chain generation method and system |
| CN113793016A (en) * | 2021-09-10 | 2021-12-14 | 中国人民解放军63920部队 | Measurement and control equipment regulation and control method and device based on demand bearing degree |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101119308A (en) * | 2007-08-21 | 2008-02-06 | 北京航空航天大学 | Routing device and method of wireless mobile self-organizing network of dynamic assurance service quality |
| CN102201995A (en) * | 2011-06-03 | 2011-09-28 | 北京邮电大学 | Combination service system and method for realizing network load optimization |
| CN102843255A (en) * | 2011-06-24 | 2012-12-26 | 中国移动通信集团公司 | Peer-to-peer based network management method and proxy selection server |
| CN103338269A (en) * | 2013-07-19 | 2013-10-02 | 中国人民解放军信息工程大学 | Data transmission method and device |
| CN103338150A (en) * | 2013-07-19 | 2013-10-02 | 中国人民解放军信息工程大学 | Method and device for establishing information communication network system structure, as well as server and router |
| US8565227B2 (en) * | 2003-05-22 | 2013-10-22 | Nec Corporation | Mobile IP data communication system comprising a mobile router that detects a change in connection status |
-
2014
- 2014-06-18 CN CN201410274519.9A patent/CN104022951B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8565227B2 (en) * | 2003-05-22 | 2013-10-22 | Nec Corporation | Mobile IP data communication system comprising a mobile router that detects a change in connection status |
| CN101119308A (en) * | 2007-08-21 | 2008-02-06 | 北京航空航天大学 | Routing device and method of wireless mobile self-organizing network of dynamic assurance service quality |
| CN102201995A (en) * | 2011-06-03 | 2011-09-28 | 北京邮电大学 | Combination service system and method for realizing network load optimization |
| CN102843255A (en) * | 2011-06-24 | 2012-12-26 | 中国移动通信集团公司 | Peer-to-peer based network management method and proxy selection server |
| CN103338269A (en) * | 2013-07-19 | 2013-10-02 | 中国人民解放军信息工程大学 | Data transmission method and device |
| CN103338150A (en) * | 2013-07-19 | 2013-10-02 | 中国人民解放军信息工程大学 | Method and device for establishing information communication network system structure, as well as server and router |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3190750A4 (en) * | 2014-09-30 | 2017-10-25 | Huawei Technologies Co., Ltd. | Method and apparatus for generating service path |
| US10390285B2 (en) | 2014-09-30 | 2019-08-20 | Huawei Technologies Co., Ltd. | Service path generation method and apparatus |
| CN105099936A (en) * | 2015-08-31 | 2015-11-25 | 联想(北京)有限公司 | Network resource configuration method and apparatus as well as network system |
| CN105099936B (en) * | 2015-08-31 | 2018-10-12 | 联想(北京)有限公司 | A kind of network resource configuration method, equipment and network system |
| CN106657192A (en) * | 2015-11-03 | 2017-05-10 | 阿里巴巴集团控股有限公司 | Method used for presenting service calling information and equipment thereof |
| CN106657192B (en) * | 2015-11-03 | 2020-06-30 | 阿里巴巴集团控股有限公司 | Method and equipment for presenting service calling information |
| CN107124287A (en) * | 2016-02-24 | 2017-09-01 | 中移(苏州)软件技术有限公司 | A kind of virtual network service method for quality control and device |
| WO2017193814A1 (en) * | 2016-05-10 | 2017-11-16 | 中兴通讯股份有限公司 | Service chain generation method and system |
| CN107360011A (en) * | 2016-05-10 | 2017-11-17 | 中兴通讯股份有限公司 | A kind of business chain generation method and system |
| CN113793016A (en) * | 2021-09-10 | 2021-12-14 | 中国人民解放军63920部队 | Measurement and control equipment regulation and control method and device based on demand bearing degree |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104022951B (en) | 2018-03-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104022951A (en) | Building method and system for network service path | |
| US11082290B2 (en) | Method and apparatus for optimizing a software defined network configuration | |
| Zhang et al. | Segue: Quality of service aware edge cloud service migration | |
| CN1832427B (en) | System and method for dynamically configurable wireless network | |
| US11689961B2 (en) | Systems and methods for distribution of application logic in digital networks | |
| CN105052229A (en) | Predictive spectral allocation in mobile networks | |
| CN105681153A (en) | Virtual network mapping method and device | |
| Lera et al. | Comparing centrality indices for network usage optimization of data placement policies in fog devices | |
| CN110402567A (en) | Central caching is based in network centered on information | |
| CN113348651A (en) | Dynamic inter-cloud placement of sliced virtual network functions | |
| CN117729567B (en) | Optimization method and system for wireless ad hoc network | |
| Seyfollahi et al. | Enhancing mobile crowdsensing in Fog-based Internet of Things utilizing Harris hawks optimization | |
| KR101896056B1 (en) | Enabling multimedia aware vertical handover Management in Internet of Things based heterogeneous wireless networks | |
| Shefu et al. | Fruit fly optimization algorithm for network-aware web service composition in the cloud | |
| CN103179573B (en) | Frequency resource allocation method | |
| CN102461068A (en) | Modelling apparatus and method | |
| Wang et al. | On medium and long term channel conditions prediction for mobile devices | |
| CN102804706A (en) | Modelling apparatus and method | |
| CN105917621A (en) | Methods and systems for data routing | |
| Guan et al. | Multidimensional Resource Fragmentation-Aware Virtual Network Embedding for IoT Applications in MEC Networks | |
| Yu et al. | Analysis of distributed database access path prediction based on recurrent neural network in internet of things | |
| Divoux et al. | A session protocol for wireless sensor networks. Application to oil spills monitoring | |
| KR20120023850A (en) | Evolving algorithms for telecommunications network nodes by genetic programming | |
| CN105828341B (en) | A kind of method and device by base station access Packet Transport Network access ring | |
| Richerzhagen | Transition in Monitoring and Network Offloading-Handling Dynamic Mobile Applications and Environments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |