CN112492628B - Network slice management method, slice proxy server and system - Google Patents
Network slice management method, slice proxy server and system Download PDFInfo
- Publication number
- CN112492628B CN112492628B CN202011470957.4A CN202011470957A CN112492628B CN 112492628 B CN112492628 B CN 112492628B CN 202011470957 A CN202011470957 A CN 202011470957A CN 112492628 B CN112492628 B CN 112492628B
- Authority
- CN
- China
- Prior art keywords
- slice
- network slice
- base station
- resource
- characteristic data
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- 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
- H04L41/08—Configuration management of networks or network elements
- H04L41/0893—Assignment of logical groups to network elements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention provides a network slice management method, a slice proxy server and a system, wherein the method comprises the following steps: acquiring historical service characteristic data of a resident user; generating a slice demand list of different time periods in a preset period of the resident user according to the historical service characteristic data; comparing the required network slice resources in the current time period in the slice demand list with actual network slice resources of the current base station; and judging whether to send a network slice resource adjustment request to a slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resource of the current base station. The method, the slice proxy server and the system can solve the problem that the prior network slice cannot be reasonably deployed and configured according to the use condition of a user in actual deployment, and the resource utilization rate of the network slice is low.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method for managing network slices, a slice proxy server, and a system.
Background
The 5G network slice is to divide a physical network into a plurality of virtual logic networks, each logic network is adapted to different service requirements, and different networks can be divided by time delay, bandwidth, security and reliability to adapt to different scenes. However, the existing network slice cannot be reasonably deployed and configured according to the use condition of the user in actual deployment, and the utilization rate of network slice resources is low. Therefore, providing a method for managing network slices is a problem to be solved by those skilled in the art.
Disclosure of Invention
The invention aims to solve the technical problems of the prior art, and provides a network slice management method, a slice proxy server and a system, which are used for solving the problems that the prior network slice cannot be reasonably deployed and configured according to the use condition of a user in actual deployment and the resource utilization rate of the network slice is low.
In a first aspect, an embodiment of the present invention provides a method for managing a network slice, which is applied to a slice proxy server, where the method includes:
acquiring historical service characteristic data of a resident user;
generating a slice demand list of different time periods in a preset period of the resident user according to the historical service characteristic data;
comparing the required network slice resources in the current time period in the slice demand list with actual network slice resources of the current base station;
and judging whether to send a network slice resource adjustment request to a slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resource of the current base station.
Preferably, the acquiring the historical service characteristic data of the resident user includes:
acquiring historical service characteristic data of the resident user from the current base station through inquiry; or alternatively, the process may be performed,
periodically reporting by the current base station to obtain historical service characteristic data of the resident user;
the resident user is a user with the total duration or average duration of resident networks in the current base station in a preset period being greater than a first threshold value.
Preferably, the historical service characteristic data comprises a user identifier, a service initiation time, a service ending time, a slice identifier and a resource usage amount,
the generating a slice requirement list of different time periods in a preset period of the resident user according to the historical service characteristic data comprises the following steps:
classifying and summarizing the resource usage amount of different slice identifiers of different time periods in the preset period according to the historical service characteristic data to obtain the slice requirement list;
the slice requirement list comprises required network slice resources of all slice identifiers of all time periods in the preset period.
Preferably, the comparing the required network slice resource of the current time period in the slice requirement list with the actual network slice resource of the current base station specifically includes:
and sequentially comparing the required network slice resources corresponding to the slice identifiers of the current time period in the slice requirement list with the actual network slice resources corresponding to the slice identifiers of the current base station.
Preferably, the determining whether to send a network slice resource adjustment request to a slice arranging and managing server according to the comparison result so as to increase or decrease the actual network slice resource of the current base station specifically includes:
if the ratio or the difference between the required network slice resources and the actual network slice resources corresponding to a certain slice identifier is within a preset range, judging that a network slice resource adjustment request is not sent to the slice arrangement and management server, otherwise, sending the network slice resource adjustment request to the slice arrangement and management server so as to increase or decrease the actual network slice resources corresponding to the slice identifier of the current base station.
In a second aspect, an embodiment of the present invention provides a slice proxy server, including:
the characteristic data acquisition module is used for acquiring historical service characteristic data of the resident user;
the demand list generation module is connected with the characteristic data acquisition module and is used for generating a slice demand list of different time periods in a preset period of the resident user according to the historical service characteristic data;
the slice resource comparison module is connected with the demand list generation module and is used for comparing the required network slice resources in the current time period in the slice demand list with the actual network slice resources of the current base station;
and the judging and processing module is connected with the slice resource comparing module and is used for judging whether to send a network slice resource adjustment request to the slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resources of the current base station.
Preferably, the feature data obtaining module is specifically configured to obtain, by querying, historical service feature data of the resident user from the current base station; or alternatively, the process may be performed,
periodically reporting by the current base station to obtain historical service characteristic data of the resident user;
the resident user is a user with the total duration or average duration of resident networks in the current base station in a preset period being greater than a first threshold value.
Preferably, the historical service feature data includes a user identifier, a service initiation time, a service end time, a slice identifier and a resource usage amount, and the requirement list generation module is specifically configured to classify and summarize the resource usage amounts of different slice identifiers in different time periods in the preset period according to the historical service feature data, so as to obtain the slice requirement list;
the slice requirement list comprises required network slice resources of all slice identifiers of all time periods in the preset period.
Preferably, the slice resource comparison module is specifically configured to sequentially compare the required network slice resource corresponding to each slice identifier of the current time period in the slice requirement list with the actual network slice resource of the corresponding slice identifier of the current base station.
In a third aspect, an embodiment of the present invention provides a management system for network slicing, including: the system comprises a base station, a slice proxy server and a slice arranging and managing server;
the base station is used for periodically acquiring historical service characteristic data of a resident user and periodically reporting the historical service characteristic data to the slicing proxy server;
the slice proxy server is used for monitoring, distributing and scheduling the network slices at the base station side and executing the network slice management method in the first aspect;
the slice arrangement and management server is used for receiving the network slice resource adjustment request sent by the slice proxy server, and arranging and configuring the network slice of the base station according to the network slice resource adjustment request so as to increase or decrease the actual network slice resource of the base station.
According to the network slice management method, the slice proxy server and the system provided by the embodiment of the invention, the historical service characteristic data of the resident user is obtained; generating a slice demand list of different time periods in a preset period of a resident user according to the historical service characteristic data; comparing the required network slice resources in the current time period in the slice demand list with the actual network slice resources of the current base station; and judging whether to send a network slice resource adjustment request to the slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resources of the current base station, thereby realizing reasonable deployment and configuration of the network slice resources, improving the utilization rate of the network slice resources, and solving the problem that the prior network slice cannot be reasonably deployed and configured according to the use condition of a user in actual deployment and low utilization rate of the network slice resources.
Drawings
Fig. 1: a flowchart of a method for managing network slices according to embodiment 1 of the present invention;
fig. 2: a schematic structure of a slice proxy server according to embodiment 2 of the present invention is shown.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
Example 1:
the embodiment provides a network slice management method, which is applied to a slice proxy server, as shown in fig. 1, and includes:
step S102: and acquiring historical service characteristic data of the resident user.
In this embodiment, the resident user is a user whose total duration or average duration of the resident network in the current base station is greater than the first threshold in the preset period, and the historical service characteristic data may include a user identifier, a service initiation time, a service termination time, a slice identifier, a minimum QoS rate, a resource usage amount, and so on.
Optionally, acquiring the historical service characteristic data of the resident user may include:
acquiring historical service characteristic data of a resident user from a current base station through inquiry; or alternatively, the process may be performed,
and periodically reporting by the current base station to obtain the historical service characteristic data of the resident user.
In this embodiment, the slice proxy server may acquire the historical service feature data of the resident user through an active acquisition mode or a passive acquisition mode. For example, the current base station may periodically obtain historical traffic characteristics data of the resident user and periodically report it to the slicing proxy server.
In this embodiment, users can be classified into resident users and non-resident users. The current base station may preset a data acquisition mechanism, periodically acquire historical service feature data of users in all access networks, and the period may be set according to the actual deployment situation and the activity of the users, for example, the period may be one week, two weeks, one month, and so on. The current base station analyzes the acquired historical service characteristic data, and extracts the user with the user on-line time reaching a certain time to judge whether the user is the resident user of the current cell. For example, if the total duration or average duration of the resident network of the user is greater than the first threshold in the preset period, the user can be judged to be the resident user, and the current base station can preferentially meet the slicing requirement of the resident user, so as to provide differentiated user services and improve the user experience of the resident user. The first threshold may be set according to practical situations, for example, a user with an average network residence time of more than 6 hours per day in a week may be set as a resident user, and other users with an average network residence time of less than 6 hours per day may be set as very resident users.
Step S104: and generating a slice demand list of different time periods in a preset period of the resident user according to the historical service characteristic data.
Specifically, the slice proxy server can classify and summarize the resource usage amounts of different slice identifications of different time periods in a preset period according to the historical service characteristic data to obtain a slice demand list;
the slice requirement list comprises required network slice resources of all slice identifiers of all time periods in a preset period.
In this embodiment, the preset period may be one year, one month, one week, one day, etc., and the corresponding period may be divided by month, day, and time. For example, the preset period may be one week, and the corresponding time period may be divided according to time, for example, one time period every 2 hours.
In this embodiment, the base station side deploys different types of slices, each network slice has a unique slice identifier, and different service requirements are accessed into different network slices. Therefore, it is necessary to classify the slice demands according to different service attributes of the resident users or the resource usage amounts of different slice identifiers, and generate a corresponding slice demand list of the resident users, which includes different time periods, the slice identifiers of each time period, and the corresponding required network slice resources.
Step S106: and comparing the required network slice resources of the current time period in the slice requirement list with the actual network slice resources of the current base station.
Specifically, the slice proxy server sequentially compares the required network slice resources corresponding to each slice identifier of the current time period in the slice requirement list with the actual network slice resources corresponding to the slice identifier of the current base station.
In this embodiment, assuming that the preset period is one week, every 2 hours is a time period, and when the current time period is 6-8 of monday, the slice proxy server sequentially compares the actual network slice resources corresponding to the current slice identifiers with the actual network slice resources corresponding to the slice identifiers of the time period of 6-8 of monday.
Step S108: and judging whether to send a network slice resource adjustment request to the slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resources of the current base station.
Specifically, if the ratio or the difference between the required network slice resource and the actual network slice resource corresponding to a certain slice identifier is within a preset range, judging that the network slice resource adjustment request is not sent to the slice arrangement and management server, otherwise, sending the network slice resource adjustment request to the slice arrangement and management server so as to increase or decrease the actual network slice resource corresponding to the slice identifier of the current base station.
In this embodiment, when the decision factor is within the preset range, it is proved that the actual network slice resource allocation corresponding to the current slice identifier is reasonable, and no adjustment is needed. The decision factor of a certain network slice is the ratio or the difference of the required network slice resource corresponding to the slice identifier and the actual network slice resource. Assuming that the required network slice resources and the actual network slice resources corresponding to the network slice a are 99 and 100, respectively, the preset range is 0.98 to 1.02, and the decision factor is the ratio of the required network slice resources to the actual network slice resources, since the decision factor is 0.99 and is within the preset range, the network slice resource adjustment request does not need to be sent to the slice arrangement management server.
In this embodiment, if the determination factor is smaller than the minimum value in the preset range, the slice arrangement management server may apply for appropriately reducing the actual network slice resources corresponding to the slice identifier, so as to improve the utilization rate of the network slice resources. Similarly, if the decision factor is greater than the maximum value in the preset range, the slice arrangement management server may apply for adding the actual network slice resource corresponding to the slice identifier to meet the slice requirement of the resident user.
In this embodiment, the slice arrangement and management server is configured to arrange and configure the network slice according to the request of the slice proxy server, and instantiate the slice, and return a response to the slice proxy server, where the slice proxy server receives the response and performs corresponding deployment, so as to dynamically adjust the network slice resource.
According to the network slice management method provided by the embodiment of the invention, the historical service characteristic data of the resident user is obtained; generating a slice demand list of different time periods in a preset period of a resident user according to the historical service characteristic data; comparing the required network slice resources in the current time period in the slice demand list with the actual network slice resources of the current base station; and judging whether to send a network slice resource adjustment request to the slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resources of the current base station, thereby realizing reasonable deployment and configuration of the network slice resources, improving the utilization rate of the network slice resources, and solving the problem that the prior network slice cannot be reasonably deployed and configured according to the use condition of a user in actual deployment and low utilization rate of the network slice resources.
Example 2:
as shown in fig. 2, the present embodiment provides a slice proxy server, including:
a feature data obtaining module 21, configured to obtain historical service feature data of a resident user;
the requirement list generating module 22 is connected with the feature data obtaining module 21 and is used for generating a slice requirement list of different time periods in a preset period of a resident user according to the historical service feature data;
the slice resource comparison module 23 is connected with the requirement list generation module 22 and is used for comparing the required network slice resources of the current time period in the slice requirement list with the actual network slice resources of the current base station;
the judging and processing module 24 is connected to the slice resource comparing module 23, and is configured to judge whether to send a network slice resource adjustment request to the slice arrangement and management server according to the comparison result, so as to increase or decrease the actual network slice resource of the current base station.
Optionally, the feature data obtaining module 21 is specifically configured to obtain, by querying, historical service feature data of the resident user from the current base station; or alternatively, the process may be performed,
periodically reporting by the current base station to obtain historical service characteristic data of the resident user;
the resident user is a user with the total duration or average duration of the resident network in the current base station being greater than a first threshold value in a preset period.
Optionally, the historical service feature data includes a user identifier, a service initiation time, a service end time, a slice identifier and a resource usage amount, and the requirement list generation module 22 is specifically configured to classify and summarize the resource usage amounts of different slice identifiers in different time periods in a preset period according to the historical service feature data to obtain a slice requirement list;
the slice requirement list comprises required network slice resources of all slice identifiers of all time periods in a preset period.
Optionally, the slice resource comparing module 23 is specifically configured to sequentially compare the required network slice resource corresponding to each slice identifier of the current time period in the slice requirement list with the actual network slice resource corresponding to the slice identifier of the current base station.
The judging and processing module 24 is specifically configured to judge that the network slice resource adjustment request is not sent to the slice arrangement and management server if the ratio or the difference between the required network slice resource and the actual network slice resource corresponding to a slice identifier is within a preset range, or send the network slice resource adjustment request to the slice arrangement and management server to increase or decrease the actual network slice resource corresponding to the slice identifier of the current base station.
Example 3:
the present embodiment provides a management system for network slice, including: the system comprises a base station, a slice proxy server and a slice arranging and managing server;
the base station is used for periodically acquiring historical service characteristic data of the resident user and periodically reporting the historical service characteristic data to the slicing proxy server;
the slice proxy server is used for monitoring, distributing and scheduling the network slices at the base station side, and executing the network slice management method described in the embodiment 1;
the slice arranging and managing server is used for receiving the network slice resource adjusting request sent by the slice proxy server, and arranging and configuring the network slice of the base station according to the network slice resource adjusting request so as to increase or decrease the actual network slice resource of the base station.
In this embodiment, the slice proxy server may be deployed by an operator or may be deployed by a third party company, so as to monitor, allocate, and schedule network slices on the wireless side. And the mapping relation between the user and the network resource is responsible, the limited resource is distributed to the user, and the network resource is distributed according to the service requirement of the user.
In this embodiment, the slice orchestration and management server is configured to receive a service requirement of the slice proxy server to provide a customized policy for a network element management module in the virtualization layer, generate a corresponding slice identifier for the slice in a slice establishment process, and perform operations such as instantiation deployment of the slice through a MANO (Management and Orchestration, management and orchestration entity).
The slicing proxy server and the slicing proxy system provided in embodiments 2 to 3 obtain historical service characteristic data of a resident user; generating a slice demand list of different time periods in a preset period of a resident user according to the historical service characteristic data; comparing the required network slice resources in the current time period in the slice demand list with the actual network slice resources of the current base station; and judging whether to send a network slice resource adjustment request to the slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resources of the current base station, thereby realizing reasonable deployment and configuration of the network slice resources, improving the utilization rate of the network slice resources, and solving the problem that the prior network slice cannot be reasonably deployed and configured according to the use condition of a user in actual deployment and low utilization rate of the network slice resources.
It is to be understood that the above embodiments are merely illustrative of the application of the principles of the present invention, but not in limitation thereof. Various modifications and improvements may be made by those skilled in the art without departing from the spirit and substance of the invention, and are also considered to be within the scope of the invention.
Claims (7)
1. A method for managing network slices, applied to a slice proxy server, the method comprising:
acquiring historical service characteristic data of a resident user;
generating a slice demand list of different time periods in a preset period of the resident user according to the historical service characteristic data;
comparing the required network slice resources in the current time period in the slice demand list with actual network slice resources of the current base station;
judging whether to send a network slice resource adjustment request to a slice arrangement and management server according to a comparison result so as to increase or decrease the actual network slice resource of the current base station;
the comparing the required network slice resources in the current time period in the slice requirement list with the actual network slice resources of the current base station specifically includes:
sequentially comparing the required network slice resources corresponding to the slice identifiers of the current time period in the slice requirement list with the actual network slice resources of the corresponding slice identifiers of the current base station;
and judging whether to send a network slice resource adjustment request to a slice arrangement and management server according to the comparison result so as to increase or decrease the actual network slice resource of the current base station, wherein the method specifically comprises the following steps:
if the ratio or the difference between the required network slice resources and the actual network slice resources corresponding to a certain slice identifier is within a preset range, judging that a network slice resource adjustment request is not sent to the slice arrangement and management server, otherwise, sending the network slice resource adjustment request to the slice arrangement and management server so as to increase or decrease the actual network slice resources corresponding to the slice identifier of the current base station.
2. The method for managing network slices according to claim 1, wherein said obtaining historical service characteristic data of a resident user comprises:
acquiring historical service characteristic data of the resident user from the current base station through inquiry; or alternatively, the process may be performed,
periodically reporting by the current base station to obtain historical service characteristic data of the resident user;
the resident user is a user with the total duration or average duration of resident networks in the current base station in a preset period being greater than a first threshold value.
3. The method of claim 1, wherein the historical service characteristic data comprises a user identification, a service initiation time, a service termination time, a slice identification, and a resource usage amount,
the generating a slice requirement list of different time periods in a preset period of the resident user according to the historical service characteristic data comprises the following steps:
classifying and summarizing the resource usage amount of different slice identifiers of different time periods in the preset period according to the historical service characteristic data to obtain the slice requirement list;
the slice requirement list comprises required network slice resources of all slice identifiers of all time periods in the preset period.
4. A slicing proxy server, comprising:
the characteristic data acquisition module is used for acquiring historical service characteristic data of the resident user;
the demand list generation module is connected with the characteristic data acquisition module and is used for generating a slice demand list of different time periods in a preset period of the resident user according to the historical service characteristic data;
the slice resource comparison module is connected with the demand list generation module and is used for comparing the required network slice resources in the current time period in the slice demand list with the actual network slice resources of the current base station;
the judging and processing module is connected with the slice resource comparing module and is used for judging whether to send a network slice resource adjusting request to the slice arranging and managing server according to the comparison result so as to increase or decrease the actual network slice resource of the current base station;
the slice resource comparison module is specifically configured to sequentially compare a required network slice resource corresponding to each slice identifier of the current time period in the slice requirement list with an actual network slice resource of a corresponding slice identifier of the current base station;
the judging and processing module is specifically configured to judge that a network slice resource adjustment request is not sent to the slice arrangement and management server if a ratio or a difference between the required network slice resource and the actual network slice resource corresponding to a slice identifier is within a preset range, or send a network slice resource adjustment request to the slice arrangement and management server to increase or decrease the actual network slice resource corresponding to the slice identifier of the current base station.
5. The slicing proxy server of claim 4, wherein the feature data acquisition module is specifically configured to acquire historical business feature data of the resident user from the current base station by querying; or alternatively, the process may be performed,
periodically reporting by the current base station to obtain historical service characteristic data of the resident user;
the resident user is a user with the total duration or average duration of resident networks in the current base station in a preset period being greater than a first threshold value.
6. The slicing proxy server of claim 4, wherein the historical service feature data comprises a user identifier, a service initiation time, a service end time, a slicing identifier and a resource usage amount, and the requirement list generation module is specifically configured to classify and summarize the resource usage amounts of different slicing identifiers in different time periods in the preset period according to the historical service feature data to obtain the slicing requirement list;
the slice requirement list comprises required network slice resources of all slice identifiers of all time periods in the preset period.
7. A system for managing network slices, comprising: the system comprises a base station, a slice proxy server and a slice arranging and managing server;
the base station is used for periodically acquiring historical service characteristic data of a resident user and periodically reporting the historical service characteristic data to the slicing proxy server;
the slice proxy server is used for monitoring, distributing and scheduling the network slices at the base station side and executing the network slice management method according to any one of claims 1 to 3;
the slice arrangement and management server is used for receiving the network slice resource adjustment request sent by the slice proxy server, and arranging and configuring the network slice of the base station according to the network slice resource adjustment request so as to increase or decrease the actual network slice resource of the base station.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011470957.4A CN112492628B (en) | 2020-12-14 | 2020-12-14 | Network slice management method, slice proxy server and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011470957.4A CN112492628B (en) | 2020-12-14 | 2020-12-14 | Network slice management method, slice proxy server and system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112492628A CN112492628A (en) | 2021-03-12 |
| CN112492628B true CN112492628B (en) | 2023-06-13 |
Family
ID=74917021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011470957.4A Active CN112492628B (en) | 2020-12-14 | 2020-12-14 | Network slice management method, slice proxy server and system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112492628B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113726847A (en) * | 2021-07-15 | 2021-11-30 | 阿里巴巴新加坡控股有限公司 | Network system, network segmentation method and electronic equipment |
| CN113726571B (en) * | 2021-08-30 | 2022-07-12 | 电子科技大学 | Network resource dynamic allocation method based on network slice |
| CN113645707B (en) * | 2021-09-08 | 2023-10-24 | 京信网络***股份有限公司 | Network resource allocation method, device, system, computer equipment and storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293004A (en) * | 2015-11-13 | 2018-07-17 | 华为技术有限公司 | System and method for network slice management |
| EP3528466A1 (en) * | 2016-11-03 | 2019-08-21 | Huawei Technologies Co., Ltd. | Information sending method, unit and system |
| CN110213780A (en) * | 2018-02-28 | 2019-09-06 | 中兴通讯股份有限公司 | Management method, management and the layout entity and storage medium of network slice |
| CN110662231A (en) * | 2019-09-25 | 2020-01-07 | 南京优速网络科技有限公司 | Network slice resource adjusting method and system for 5G environment |
| CN110831038A (en) * | 2019-11-06 | 2020-02-21 | 中国联合网络通信集团有限公司 | Network slice resource scheduling method and device |
| CN111970721A (en) * | 2020-08-10 | 2020-11-20 | 中国联合网络通信集团有限公司 | Network slice management method and device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9171031B2 (en) * | 2012-03-02 | 2015-10-27 | Cleversafe, Inc. | Merging index nodes of a hierarchical dispersed storage index |
| US10582393B2 (en) * | 2017-12-04 | 2020-03-03 | Verizon Patent And Licensing Inc. | Architecture for network slice deployment based on network resource utilization |
-
2020
- 2020-12-14 CN CN202011470957.4A patent/CN112492628B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108293004A (en) * | 2015-11-13 | 2018-07-17 | 华为技术有限公司 | System and method for network slice management |
| EP3528466A1 (en) * | 2016-11-03 | 2019-08-21 | Huawei Technologies Co., Ltd. | Information sending method, unit and system |
| CN110213780A (en) * | 2018-02-28 | 2019-09-06 | 中兴通讯股份有限公司 | Management method, management and the layout entity and storage medium of network slice |
| CN110662231A (en) * | 2019-09-25 | 2020-01-07 | 南京优速网络科技有限公司 | Network slice resource adjusting method and system for 5G environment |
| CN110831038A (en) * | 2019-11-06 | 2020-02-21 | 中国联合网络通信集团有限公司 | Network slice resource scheduling method and device |
| CN111970721A (en) * | 2020-08-10 | 2020-11-20 | 中国联合网络通信集团有限公司 | Network slice management method and device |
Non-Patent Citations (5)
| Title |
|---|
| Ericsson.R3-162984 "Availability of Network Slices".3GPP tsg_ran\WG3_Iu.2016,(TSGR3_94),全文. * |
| RAN2.RP-202327 "Status report for SI Study on enhancement of RAN slicing for NR * |
| rapporteur: CMCC".3GPP tsg_ran\tsg_ran.2020,(tsgr_90e),全文. * |
| SERENS: Self Regulating Network Slicing in 5G for Efficient Resource Utilization;Mohit Kumar Singh; Shwetha Vittal; A Antony Franklin;2020 IEEE 3rd 5G World Forum (5GWF);全文 * |
| 面向5G网络切片无线资源分配;粟欣;龚金金;曾捷;;电子产品世界(04);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112492628A (en) | 2021-03-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112492628B (en) | Network slice management method, slice proxy server and system | |
| US10349431B2 (en) | Radio communication network with multi threshold based SLA monitoring for radio resource management | |
| US20210360447A1 (en) | Method and system of performance assurance with conflict management in provisioning a network slice service | |
| US7493407B2 (en) | Method and apparatus for controlling the allocation of bandwidth of a network access point to an application having a message transmitted on the network | |
| CN109391498B (en) | Management method of network component and network equipment | |
| CN105897612B (en) | A kind of method and system based on the distribution of SDN multi service dynamic bandwidth | |
| CA2409904A1 (en) | Allocating access across shared communications medium | |
| CN110651494B (en) | System and method for adaptive tracking and capacity allocation in widely distributed wireless networks | |
| Schmidt et al. | Slice scheduling with QoS-guarantee towards 5G | |
| CA2918379C (en) | Adjusting network service level based on usage | |
| CN111741536A (en) | Dynamic network slicing method and system for 5G network | |
| CN112887107B (en) | Bandwidth allocation method and system and optical line terminal | |
| CN109379208B (en) | Network object management method and device | |
| CN113556761A (en) | Slice resource adjusting method, system, terminal device and storage medium | |
| CN110830964A (en) | Information scheduling method, Internet of things platform and computer readable storage medium | |
| US20030198249A1 (en) | Method for assigning of channel capacity to communication links | |
| CN116491169A (en) | Implementing service level agreements in identity federation | |
| EP4085716A1 (en) | Scheduling in cloud radio access network | |
| Demirović et al. | Resource utilization–QoS isolation trade-off in 5G networks considering network slicing reconfiguration interval | |
| EP3985922A1 (en) | Cooperative power management | |
| Arfaoui et al. | Flexible network slicing assisted 5G for video streaming with effective and efficient isolation | |
| KR100837080B1 (en) | The method to manage radio resources for packet scheduling, and system using the same | |
| Sivakumar et al. | A comparative study of dynamic bandwidth allocation algorithms for long reach passive optical networks | |
| Lieto et al. | Quantifying the gain of dynamic network slicing under stringent constraints | |
| CN112770399B (en) | Wireless resource scheduling method, device and equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |