CN112469139A - Network channel establishing system and method - Google Patents

Network channel establishing system and method Download PDF

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Publication number
CN112469139A
CN112469139A CN202011390455.0A CN202011390455A CN112469139A CN 112469139 A CN112469139 A CN 112469139A CN 202011390455 A CN202011390455 A CN 202011390455A CN 112469139 A CN112469139 A CN 112469139A
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China
Prior art keywords
target
server
network
network channel
user
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CN202011390455.0A
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Chinese (zh)
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CN112469139B (en
Inventor
李家京
赵一言
马怀波
向磊
冯宵鹏
韩冰
任永安
张岳
吴泽滨
陈圣举
郭丙峰
王强
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China United Network Communications Group Co Ltd
China Information Technology Designing and Consulting Institute Co Ltd
Beijing Telecom Planning and Designing Institute Co Ltd
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China United Network Communications Group Co Ltd
China Information Technology Designing and Consulting Institute Co Ltd
Beijing Telecom Planning and Designing Institute Co Ltd
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Priority to CN202011390455.0A priority Critical patent/CN112469139B/en
Publication of CN112469139A publication Critical patent/CN112469139A/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup
    • 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
    • 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
    • H04L41/0896—Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/11—Allocation or use of connection identifiers

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The application provides a network channel establishing system and a network channel establishing method, relates to the technical field of communication, and solves the problem that network information safety between different enterprise users cannot be guaranteed when multiple enterprise users share the same enterprise gateway equipment at present. The network channel establishing system comprises: the gateway device comprises a first server and a target gateway device which is in communication connection with the first server. Specifically, the first server is configured to send a network channel establishment request to the target gateway device, where the network channel establishment request at least includes a first identifier of the target network slice, user bandwidth requirement information, a user identifier, and a key corresponding to the user identifier. Wherein the first identifier is used for uniquely indicating the target network slice. And the target gateway equipment is used for establishing a target network channel according to the network channel establishment request.

Description

Network channel establishing system and method
Technical Field
The present application relates to the field of communications technologies, and in particular, to a network channel establishing system and method.
Background
Currently, office equipment (e.g., computers) of enterprise users only support Wireless Local Area Network (WLAN) signals, and a 5th generation mobile communication technology (5G) communication network has been deployed in a large amount. Therefore, in the currently deployed 5G network architecture, in order to meet the network requirements of the office equipment of the enterprise user, the 5G signal needs to be converted into a WLAN signal. Currently, 5G enterprise gateway devices are generally adopted to convert 5G signals into WLAN signals. The uplink (network side) of the 5G enterprise gateway device is a 5G signal, and the downlink (enterprise user side) is a WLAN signal.
However, at present, multiple enterprise users (for example, multiple enterprise users in the same office building) share the same 5G enterprise gateway device, so that network information security between different enterprise users cannot be guaranteed, and a network information stealing problem is prone to occur.
Disclosure of Invention
The application provides a network channel establishing system and a network channel establishing method, which solve the problem that the network information safety between different enterprise users cannot be guaranteed when a plurality of enterprise users share the same enterprise gateway device (corresponding to a target gateway device in the application) at present.
In order to achieve the purpose, the technical scheme is as follows:
in a first aspect, the present application provides a network channel establishing system, which includes a first server and a target gateway device communicatively connected to the first server. Specifically, the first server is configured to send a network channel establishment request to the target gateway device, where the network channel establishment request at least includes a first identifier of the target network slice, user bandwidth requirement information, a user identifier, and a key corresponding to the user identifier. Wherein the first identifier is used for uniquely indicating the target network slice. And the target gateway equipment is used for establishing a target network channel according to the network channel establishment request.
In the network channel establishment system provided by the application, the target gateway device may receive a network channel establishment request sent by the first server, and then establish the target network channel according to information such as the first identifier, the user bandwidth requirement information, the user identifier, and the key corresponding to the user identifier carried in the network channel establishment request. Since the first identifier uniquely indicates the target network slice, the target network channel established by the target gateway device is a unique network channel belonging to the user identifier. It can be seen that the network channel establishing system provided by the present application can implement that, when a plurality of enterprise users share the same enterprise gateway device (corresponding to the target gateway device in the present application), independent network channels (corresponding to the target network channel in the present application) are established for different enterprise users through the divided network slices. Thus, the enterprise user can use the target network channel after the user identification and the key corresponding to the user identification are verified, and therefore network information safety when different enterprise users share the same enterprise gateway device (corresponding to the target gateway device in the application) is guaranteed.
Optionally, the target gateway device is specifically configured to: establishing a mapping relation among the first identifier, the user identifier and the secret key; and setting the uplink and downlink bandwidths of the target network channel according to the user bandwidth demand information.
Optionally, the network channel establishing system further includes: the second server is respectively connected with the first server and the network equipment in a communication mode.
The first server is further configured to send a target network slice establishment request to the second server in response to the target network slice establishment instruction. The target network slice establishing request at least comprises a preset identification, user bandwidth demand information and user position information.
And the second server is used for determining the target base station according to the user position information and sending the target network slice establishing request and the determined first information of the target base station to the network equipment. Wherein the first information is used for uniquely indicating the target base station.
And the network equipment is used for controlling the target base station to establish a target network slice between the network equipment and the target gateway equipment according to the user bandwidth demand information and determining the preset identifier as the first identifier.
Optionally, the network channel establishing system further includes a gateway device group, where the gateway device group includes the target gateway device.
The first server is further configured to determine a target gateway device from the gateway device group according to the target network slice establishment instruction.
Optionally, the first server is further configured to delete the established target network channel in response to the target network channel deletion instruction.
In a second aspect, the present application provides a network channel establishing method, which may be applied to the network channel establishing system provided in the first aspect, where the method includes: a first server sends a network channel establishment request to target gateway equipment; and the target gateway equipment establishes a target network channel according to the network channel establishment request. The network channel establishing request at least comprises a first identifier of the target network slice, user bandwidth demand information, a user identifier and a key corresponding to the user identifier, wherein the first identifier is used for uniquely indicating the target network slice.
In a third aspect, the present application provides a network channel establishing apparatus, including a processor, where the processor is configured to couple with a memory, read and execute instructions in the memory, so as to implement the function of the first server in the network channel establishing method provided in the second aspect.
Optionally, the network channel establishing apparatus may further include a memory for storing program instructions and data of the network channel establishing apparatus. Further optionally, the network channel establishing apparatus may further comprise a transceiver for performing the steps of transceiving data, signaling or information, e.g. sending a network channel establishment request, under the control of the processor of the network channel establishing apparatus.
Optionally, the network channel establishing device may also be a part of the device in the first server, for example, may be a chip system in the first server. The chip system is configured to support the network channel establishing apparatus to implement the functions related to the first server in the network channel establishing method provided in the second aspect, for example, to receive, send or process data and/or information related to the first server in the network channel establishing method. The chip system includes a chip and may also include other discrete devices or circuit structures.
In a fourth aspect, the present application provides a computer-readable storage medium having stored therein instructions which, when executed by a computer, implement the functions involved in the first server in the network channel establishment method as provided in the second aspect.
In a fifth aspect, the present application provides a computer program product comprising computer instructions which, when run on a computer, cause the computer to perform the functions involved in the first server in the network channel establishment method as provided in the second aspect.
It should be noted that all or part of the computer instructions may be stored on the computer readable storage medium. The computer-readable storage medium may be packaged with a processor of the network channel establishment apparatus, or may be packaged separately from the processor of the network channel establishment apparatus, which is not limited in this application.
For the descriptions of the second, third, fourth and fifth aspects in this application, reference may be made to the detailed description of the first aspect; in addition, for the beneficial effects described in the second aspect, the third aspect, the fourth aspect and the fifth aspect, reference may be made to the beneficial effect analysis of the first aspect, and details are not repeated here.
In the present application, the names of the devices in the network path establishing apparatus and the network path establishing system do not limit the devices or the functional modules themselves, and in actual implementation, the devices or the functional modules may appear by other names. Insofar as the functions of the respective devices or functional blocks are similar to those of the present invention, they are within the scope of the claims of the present application and their equivalents.
These and other aspects of the present application will be more readily apparent from the following description.
Drawings
Fig. 1 is a schematic structural diagram of a network channel establishing system according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of another network path establishment system according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of another network path establishment system according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of another network path establishment system according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of another network path establishment system according to an embodiment of the present application;
fig. 6 is a schematic structural diagram of another network path establishment system according to an embodiment of the present application;
fig. 7 is a flowchart illustrating a network channel establishment method according to an embodiment of the present application;
fig. 8 is a schematic flowchart of another network channel establishment method according to an embodiment of the present disclosure;
FIG. 9 is a flowchart illustrating another method for establishing a network channel according to an embodiment of the present application;
FIG. 10 is a flowchart illustrating another method for establishing a network channel according to an embodiment of the present application;
FIG. 11 is a flowchart illustrating another method for establishing a network channel according to an embodiment of the present application;
fig. 12 is a schematic structural diagram of a network channel establishing apparatus according to an embodiment of the present application.
Detailed Description
The network channel establishing system and method provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
The term "and/or" herein is merely an association describing an associated object, meaning that three relationships may exist, e.g., a and/or B, may mean: a exists alone, A and B exist simultaneously, and B exists alone.
The terms "first" and "second" and the like in the description and drawings of the present application are used for distinguishing different objects or for distinguishing different processes for the same object, and are not used for describing a specific order of the objects.
Furthermore, the terms "including" and "having," and any variations thereof, as referred to in the description of the present application, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements but may alternatively include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that in the embodiments of the present application, words such as "exemplary" or "for example" are used to mean serving as examples, illustrations or descriptions. Any embodiment or design described herein as "exemplary" or "e.g.," is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "such as" is intended to present concepts related in a concrete fashion.
In the description of the present application, the meaning of "a plurality" means two or more unless otherwise specified.
Currently, office equipment (e.g., computers) of enterprise users only support WLAN signals, and 5G communication networks have begun to be deployed in large numbers. Therefore, in the currently deployed 5G network architecture, in order to meet the network requirements of the office equipment of the enterprise user, the 5G signal needs to be converted into a WLAN signal. Currently, 5G enterprise gateway devices are generally adopted to convert 5G signals into WLAN signals. The uplink (network side) of the 5G enterprise gateway device is a 5G signal, and the downlink (enterprise user side) is a WLAN signal.
However, at present, multiple enterprise users (for example, multiple enterprise users in the same office building) share the same 5G enterprise gateway device, so that network information security between different enterprise users cannot be guaranteed, and a network information stealing problem is prone to occur.
To solve the above problems in the prior art, an embodiment of the present application provides a network channel establishing system, including a first server and a target gateway device. The network channel establishing system can realize that when a plurality of enterprise users share the same enterprise gateway device (corresponding to the target gateway device in the application), independent network channels (corresponding to the target network channel in the application) are established for different enterprise users through the divided network slices. Therefore, the enterprise user can use the target network channel after the verification of the user identification and the key corresponding to the user identification, and the network information safety is ensured.
Fig. 1 shows one possible structure of the network path establishment system. As shown in fig. 1, the network path establishing system includes a first server 01 and a target gateway device 02, and the first server 01 is in communication connection with the target gateway device 02.
The first server 01 may be one server or a server cluster composed of a plurality of servers, which is not limited in this embodiment of the present application. Specifically, the first server 01 is configured to send a network channel establishment request to the target gateway device 02.
The network channel establishing request at least comprises a first identifier of the target network slice, user bandwidth demand information, a user identifier and a key corresponding to the user identifier.
The first identifier is used to uniquely indicate the target network slice, and in a possible implementation, the first identifier may be a Public Land Mobile Network (PLMN) number. It is to be understood that, in practical applications, the first identifier may also be another identifier for uniquely indicating the target network slice, which is not limited in this embodiment of the present application.
The network slice may refer to a plurality of virtual end-to-end networks divided on the basis of one physical network, and the target network slice may be any one of the plurality of virtual end-to-end networks.
The user identifier may be a Service Set Identifier (SSID) preset by the user, and correspondingly, the key may be a key corresponding to the SSID preset by the user. Of course, in practical applications, the user identifier may also be other identifiers used for distinguishing different user identities.
The target gateway device 02, which may be a 5G enterprise gateway device, is configured to establish a target network channel according to the network channel establishment request. It is understood that, in practical applications, the target gateway device 02 may also be another gateway device, which is not limited in this embodiment of the present application. Illustratively, when the network channel establishment system provided by the embodiment of the present application is applied in a 6G network architecture, the target gateway device 02 may be a 6G enterprise gateway device.
In one possible implementation, the target gateway device 02 is specifically configured to: establishing a mapping relation among the first identifier, the user identifier and the secret key; and setting the uplink and downlink bandwidths of the target network channel according to the user bandwidth demand information.
The network channel establishing system provided by the embodiment of the application establishes independent network channels for different enterprise users based on the divided network slices, so that the target gateway device 02 can establish a one-to-one correspondence relationship among the first identifier, the user identifier and the secret key of the target network slice, and thus, the independent encryption network channels belonging to the user identifier can be established on the basis of the target network slice.
Optionally, as shown in fig. 2, the network path establishing system provided in the embodiment of the present application may further include a second server 03 and a network device 04. The second server 03 is communicatively connected to the first server 01 and the network device 04, respectively.
Specifically, the first server 01 is further configured to send a target network slice establishment request to the second server 03 in response to the target network slice establishment instruction.
The target network slice establishing request at least comprises a preset identification, user bandwidth demand information and user position information. The preset identifier may be a PLMN number. Certainly, in practical application, the preset identifier may also be another identifier for uniquely indicating the target network slice, which is not limited in this embodiment of the present application.
The second server 03 may be one server or a server cluster composed of a plurality of servers, which is not limited in this embodiment of the present application. Specifically, the second server 03 is configured to determine the target base station according to the user location information, and send the target network slice establishment request and the first information of the determined target base station to the network device 04.
Wherein the first information is used for uniquely indicating the target base station. Illustratively, the first information may be a base station identification of the target base station. Of course, in practical applications, the first information may also be other information for uniquely indicating the target base station.
The first server 01 and the second server 03 may be computing devices such as a personal computer and a notebook computer. It can be understood that, in practical applications, the first server 01 and the second server 03 may be integrated in one computing device, or may be located in two separate computing devices, which is not limited in this embodiment of the present application.
And the network device 04 is configured to control the target base station to establish a target network slice between the network device 04 and the target gateway device 02 according to the user bandwidth demand information, and determine the preset identifier as the first identifier.
The network device 04 may be a 5G core network device. It is understood that, in practical applications, the network device 04 may also be another device, which is not limited in this embodiment of the present application. For example, when the network path establishment system provided in the embodiment of the present application is applied in a 6G network architecture, the network device 04 may be a 6G core network device.
Optionally, as shown in fig. 3, the network path establishing system provided in the embodiment of the present application may further include a terminal 05.
The terminal 05 may be different types of terminals 05 such as a mobile phone, a tablet computer, a desktop computer, a laptop computer, a notebook computer, an ultra-mobile personal computer (UMPC), a handheld computer, a netbook, a Personal Digital Assistant (PDA), a wearable electronic device, a virtual reality device, and the like, which are in communication connection with the first server 01.
In a possible implementation manner, the terminal 05 may send the target network slice establishment instruction to the first server 01 in response to a trigger operation of a user. Wherein the triggering operation at least comprises: the method comprises the steps of presetting identification, user bandwidth demand information, user position information, user identification and a secret key.
Illustratively, the terminal 05 is loaded with an application program for sending a target network slice establishment instruction, and when the terminal 05 runs the application program, a user may input information such as a preset identifier, user bandwidth requirement information, user location information, a user identifier, and a key in an input box of an application program interface, and then trigger the terminal 05 to send the target network slice establishment instruction to the first server 01 through a triggering operation such as clicking or sliding.
In another possible implementation manner, the terminal 05 may send the target network slice establishment instruction to the first server 01 in response to a code scanning operation of the user.
For example, the first server 01 may generate a unique code (such as a two-dimensional code, a barcode, or the like) identifier for each target gateway device 02 when the target gateway device 02 is shipped from a factory, and when a user scans the code identifier using the terminal 05, the terminal 05 runs to an application program for sending a target network slice establishment instruction. Then, the user may input information such as a preset identifier, user bandwidth requirement information, user location information, a user identifier, and a key in an input box of the application program interface, and then trigger the terminal 05 to send a target network slice establishment instruction to the first server 01 through a trigger operation such as clicking or sliding.
Optionally, as shown in fig. 4, the network channel establishing system provided in the embodiment of the present application may include a gateway device group.
The gateway device group may be a virtual pool group including a plurality of gateway devices, and the target gateway device 02 is one or more of the plurality of gateway devices.
The first server 01 is further configured to, after receiving the target network slice establishment instruction, determine the target gateway device 02 from the gateway device group according to information carried in the target network slice establishment instruction.
In a possible implementation manner, the first server 01 is further configured to, after determining the target gateway device 02, send an inquiry bandwidth request to the second server 03, where the inquiry bandwidth request includes the user bandwidth demand information and the identifier of the target gateway device 02, and the inquiry bandwidth request is used to instruct the second server 03 to inquire the bandwidth upper limit of the target gateway device 02. When the second server 03 determines that the upper limit of the bandwidth of the target gateway device 02 meets the preset condition, first feedback information is returned to the first server 01, and the first feedback information is used for indicating the first server 01 to send a network channel establishment request to the target gateway device 02. When the second server 03 determines that the upper limit of the bandwidth of the target gateway device 02 does not satisfy the preset condition, second feedback information is returned to the first server 01, where the second feedback information is used to indicate that the first server 01 cannot send a network channel establishment request to the target gateway device 02 at present.
For example, when the user bandwidth requirement is less than or equal to the upper limit of the bandwidth of the target gateway device 02 — the target gateway device 02 already occupies the bandwidth, the second server 03 may determine that the upper limit of the bandwidth of the target gateway device 02 meets the preset condition; conversely, when the user bandwidth requirement > the upper limit of the bandwidth of the target gateway device 02 — the target gateway device 02 has occupied the bandwidth, the second server 03 may determine that the upper limit of the bandwidth of the target gateway device 02 does not satisfy the preset condition. Certainly, in practical application, it may also be determined whether the bandwidth upper limit of the target gateway device 02 meets the user bandwidth requirement in other ways, which is not limited in this embodiment of the present application.
In a possible implementation manner, the first server 01 is further configured to send the first feedback information to the terminal 05 when receiving the first feedback information, where the first feedback information is used to instruct the terminal 05 to send a request for querying the tariff to the first server 01. The query tariff request comprises the user application service duration, and the query tariff request is used for indicating the first server 01 to calculate the tariff corresponding to the user application service duration according to a preset algorithm.
In a possible implementation manner, the first server 01 may initiate a payment request to the terminal 05 after calculating a tariff corresponding to the duration of the use time applied by the user. The terminal 05 may request to acquire the user right to pay the tariff after receiving the payment request, and the terminal 05 sends a payment response to the first server 01 after determining that the tariff payment is successful, where the payment response is used to instruct the first server 01 to send a network channel establishment request to the target gateway device 02. In another possible implementation manner, after calculating the charge corresponding to the application duration of the user, the first server 01 may initiate a payment request to a Business Operation Support (BOSS) System. The BOSS system may request to acquire the user right to pay the fee after receiving the payment request, and the BOSS system may send a payment response to the first server 01 after determining that the fee payment is successful, where the payment response is used to instruct the first server 01 to send a network channel establishment request to the target gateway device 02.
Optionally, the first server 01 is further configured to delete the established target network channel in response to the target network channel deletion instruction.
In a possible implementation manner, the first server 01 may monitor the operation conditions of a plurality of target network channels, and when the network operation duration of a certain target network channel exceeds the user application use duration, the first server 01 may delete the established target network channel.
In a possible implementation manner, the terminal 05 may send a target network path deletion instruction to the first server 01 in response to a first preset operation of the user. Then, the first server 01 deletes the established target network path in response to the target network path deletion instruction. The first preset operation may be a click operation or a slide operation performed by a user on an application program run by the terminal 05 and used for sending the target network slice establishment instruction, where the first preset operation is used for triggering the terminal 05 to send the target network channel deletion instruction to the first server 01.
Optionally, the first server 01 is specifically configured to, in response to the target network channel deletion instruction, query whether the target network channel exists, if the target network channel does not exist, feed back information that the target network channel is not queried to the terminal 05, and if the target network channel exists, feed back information that whether deletion of the target network channel is confirmed to the terminal 05. When the terminal 05 sends information confirming deletion of the target network channel to the first server 01, the first server 01 sends a first deletion instruction to the target gateway device 02, wherein the first deletion instruction is used for indicating the target gateway device 02 to delete the established mapping relationship among the first identifier, the user identifier and the key. After deleting the established mapping relationship among the first identifier, the user identifier, and the key, the target gateway device 02 feeds back mapping relationship deletion success information to the first server 01. After receiving the mapping relation deletion success information fed back by the target gateway device 02, the first server 01 sends a second deletion instruction to the network device 04, where the second deletion instruction is used to instruct the network device 04 to delete the target network slice. After deleting the target network slice, the core network device sends feedback information of successful deletion of the target network slice to the first server 01.
Optionally, the first server 01 is further configured to modify the established target network channel in response to the target network channel modification instruction.
In a possible implementation manner, the terminal 05 may send the target network channel modification instruction to the first server 01 in response to a second preset operation of the user. Thereafter, the first server 01 modifies the established target network path in response to the target network path modification instruction. The second preset operation may be a click operation or a slide operation performed by the user on an application program run by the terminal 05 and used for sending the target network slice establishment instruction, and the second preset operation is used for triggering the terminal 05 to send the target network channel modification instruction to the first server 01.
Optionally, the first server 01 is specifically configured to, in response to the target network channel modification instruction, query whether the target network channel exists. The target network channel modification instruction comprises a user identification, user bandwidth demand information redefined by the user and user application service duration redefined by the user. And if the first server 01 queries that the target network channel does not exist, feeding back information of the target network channel which is not queried to the terminal 05. If the first server 01 queries that the target network channel exists, the first server 01 sends a bandwidth re-query request to the second server 03, where the bandwidth re-query request includes an identifier of the target gateway device 02 and user bandwidth demand information redefined by the user, and the bandwidth re-query request is used to instruct the second server 03 to query the bandwidth upper limit of the target gateway device 02. And when the second server 03 determines that the upper limit of the bandwidth of the target gateway device 02 meets the preset condition, returning third feedback information to the first server 01. And when the second server 03 determines that the upper limit of the bandwidth of the target gateway device 02 does not meet the preset condition, returning fourth feedback information to the first server 01. The third feedback information is used to instruct the first server 01 to query the tariff corresponding to the redefined user application service duration, and the fourth feedback information may include the upper limit of the available bandwidth of the target gateway device 02. In a possible implementation manner, the first server 01 may initiate a payment request to the terminal 05 after calculating the tariff corresponding to the redefined user application use duration. The terminal 05 can request to acquire the user authority to pay the tariff after receiving the payment request, and the terminal 05 sends a payment success response to the first server 01 after determining that the tariff payment is successful, wherein the payment success response is used for indicating the first server 01 to send the redefined user application use duration and the user bandwidth demand information redefined by the user to the target gateway device 02 and the second server 03. The second server 03 and the target gateway device 02 make corresponding modifications according to the indication of the payment success response, and feed back modification information to the first server 01.
It is to be understood that, in practical applications, the network path establishing system provided in the present application may further include other devices, and only the devices that may be used in the embodiments of the present application are described herein. Illustratively, the network channel establishing system may further include a base station. And do not constitute a specific limitation on the VR device.
Illustratively, as shown in fig. 5, a system architecture diagram of a plurality of target network channels established based on the network channel establishing system of the present application is provided. As shown in fig. 5, the first server 01 establishes three target network channels through the second server 03, the network device 04, and the target gateway device 02, including a target network channel a established for the enterprise user a, a target network channel B established for the enterprise user B, and a target network channel C established for the enterprise user C.
Illustratively, as shown in fig. 6, a system architecture diagram of a plurality of target network channels established based on the network channel establishing system of the present application is provided. As shown in fig. 6, the network channel establishing system includes a gateway device group, and the gateway device group includes a target gateway device a and a target gateway device B. The first server 01 establishes three target network channels through the second server 03, the network device 04, and the target gateway device a, including a target network channel a established for the enterprise user a, a target network channel B established for the enterprise user B, and a target network channel C established for the enterprise user C. The first server 01 establishes three target network channels through the second server 03, the network device 04, and the target gateway device B, including a target network channel D established for the enterprise user D, a target network channel E established for the enterprise user E, and a target network channel F established for the enterprise user F.
It can be understood that, in practical applications, the gateway device group includes a plurality of target gateway devices 02, and for the processing procedure of each target gateway device 02, reference may be made to the processing procedure of the target gateway device a or the target gateway device B in the foregoing description, which is not described herein again.
In the network channel establishment system provided by the application, the target gateway device may receive a network channel establishment request sent by the first server, and then establish the target network channel according to information such as the first identifier, the user bandwidth requirement information, the user identifier, and the key corresponding to the user identifier carried in the network channel establishment request. Since the first identifier uniquely indicates the target network slice, the target network channel established by the target gateway device is a unique network channel belonging to the user identifier. It can be seen that the network channel establishing system provided by the present application can implement that, when a plurality of enterprise users share the same enterprise gateway device (corresponding to the target gateway device in the present application), independent network channels (corresponding to the target network channel in the present application) are established for different enterprise users through the divided network slices. Thus, the enterprise user can use the target network channel after the user identification and the key corresponding to the user identification are verified, and therefore network information safety when different enterprise users share the same enterprise gateway device (corresponding to the target gateway device in the application) is guaranteed.
Referring to fig. 7, an embodiment of the present application further provides a network channel establishing method, which may be applied to the network channel establishing system shown in fig. 4. As shown in fig. 7, the method includes: S101-S102:
s101, the first server sends a network channel establishing request to the target gateway equipment.
S102, the target gateway equipment establishes a target network channel according to the network channel establishment request.
Alternatively, as shown in fig. 8, step S102 may include: S1021-S1022:
s1021, the target gateway device establishes a mapping relation among the first identifier, the user identifier and the secret key.
And S1022, the target gateway device sets the uplink and downlink bandwidths of the target network channel according to the user bandwidth demand information.
Optionally, as shown in fig. 9, before step S101, the network channel establishing method further includes:
s1001, the first server responds to the target network slice establishing instruction and sends a target network slice establishing request to the second server.
S1002, the second server determines the target base station according to the user position information.
S1003, the second server sends the target network slice establishing request and the determined first information to the network equipment.
S1004, the network device controls the target base station to establish a target network slice between the network device and the target gateway device according to the user bandwidth demand information, and determines a preset identifier as a first identifier.
S1005, the network device sends a target network slice establishment response to the second server.
The target network slice establishment response may include information that the target network slice is successfully established.
S1006, the second server sends a target network slice establishing response to the first server.
Optionally, as shown in fig. 10, before step S101, the network channel establishing method further includes:
s1000, the terminal responds to the trigger operation of the user and sends a target network slice establishing instruction to the first server.
Wherein the triggering operation at least comprises: the method comprises the steps of presetting identification, user bandwidth demand information, user position information, user identification and a secret key.
Optionally, as shown in fig. 10, after step S1000, the network channel establishing method further includes:
s1004, the first server determines the target gateway equipment from the gateway equipment group according to the target network slice establishing instruction.
Optionally, as shown in fig. 11, the network channel establishing method further includes: s103:
s103, the first server responds to the target network channel deleting instruction and deletes the established target network channel.
As shown in fig. 12, an embodiment of the present application further provides a network channel establishing apparatus, which includes a memory 41, a processor 42, a bus 43, and a communication interface 44; the memory 41 is used for storing computer execution instructions, and the processor 42 is connected with the memory 41 through a bus 43; when the network channel establishing apparatus is running, the processor 42 executes the computer-executable instructions stored in the memory 41 to make the network channel establishing apparatus execute the functions related to the first server or the second server in the network channel establishing method provided in the above-mentioned embodiments.
In particular implementations, processor 42(42-1 and 42-2) may include one or more Central Processing Units (CPUs), such as CPU0 and CPU1 shown in FIG. 12, as one example. And, as an example, the network path establishment means may include a plurality of processors 42, such as processor 42-1 and processor 42-2 shown in fig. 12. Each of the processors 42 may be a single-Core Processor (CPU) or a multi-Core Processor (CPU). Processor 42 may refer herein to one or more devices, circuits, and/or processing cores that process data (e.g., computer program instructions).
The memory 41 may be, but is not limited to, a read-only memory 41 (ROM) or other type of static storage device that can store static information and instructions, a Random Access Memory (RAM) or other type of dynamic storage device that can store information and instructions, an electrically erasable programmable read-only memory (EEPROM), a compact disc read-only memory (CD-ROM) or other optical disc storage, optical disc storage (including compact disc, laser disc, optical disc, digital versatile disc, blu-ray disc, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer. The memory 41 may be self-contained and coupled to the processor 42 via a bus 43. The memory 41 may also be integrated with the processor 42.
In a specific implementation, the memory 41 is used for storing data related to the first server or the second server in the present application and computer-executable instructions corresponding to the software program for executing the first server or the second server in the present application. Processor 42 may perform various functions of the network channel establishing device by running or executing software programs stored in memory 41, as well as invoking data stored in memory 41.
The communication interface 44 is any device, such as a transceiver, for communicating with other devices or communication networks, such as a control system, a Radio Access Network (RAN), a Wireless Local Area Network (WLAN), and the like. The communication interface 44 may include a receiving unit implementing a receiving function and a transmitting unit implementing a transmitting function.
The bus 43 may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus, an extended ISA (enhanced industry standard architecture) bus, or the like. The bus 43 may be divided into an address bus, a data bus, a control bus, etc. For ease of illustration, only one thick line is shown in FIG. 12, but this is not intended to represent only one bus or type of bus.
For the explanation of the related contents in this embodiment, reference may be made to the above method embodiments, which are not described herein again.
An embodiment of the present application further provides a computer-readable storage medium, in which instructions are stored, and when the instructions are executed by a computer, the computer is enabled to perform the functions related to the first server or the second server in the network channel establishment method provided in the foregoing embodiment.
The computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination thereof. More specific examples (a non-exhaustive list) of the computer readable storage medium would include the following: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a RAM, a ROM, an erasable programmable read-only memory (EPROM), a register, a hard disk, an optical fiber, a CD-ROM, an optical storage device, a magnetic storage device, any suitable combination of the foregoing, or any other form of computer readable storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. Of course, the storage medium may also be integral to the processor. The processor and the storage medium may reside in an Application Specific Integrated Circuit (ASIC). In embodiments of the present application, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device.
The above description is only an embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions within the technical scope of the present disclosure should be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (11)

1. A network path establishment system, comprising: the system comprises a first server and a target gateway device, wherein the first server is in communication connection with the target gateway device;
the first server is used for sending a network channel establishment request to the target gateway equipment; the network channel establishing request at least comprises a first identifier of a target network slice, user bandwidth demand information, a user identifier and a key corresponding to the user identifier; the first identification is used for uniquely indicating the target network slice;
and the target gateway equipment is used for establishing a target network channel according to the network channel establishment request.
2. The network channel establishment system of claim 1, wherein the target gateway device is specifically configured to:
establishing a mapping relation among the first identifier, the user identifier and the secret key;
and setting the uplink and downlink bandwidths of the target network channel according to the user bandwidth demand information.
3. The network path establishment system according to claim 1 or 2, wherein the network path establishment system further comprises: a second server and a network device; the second server is respectively in communication connection with the first server and the network equipment;
the first server is further used for responding to a target network slice establishing instruction and sending a target network slice establishing request to the second server; the target network slice establishing request at least comprises a preset identification, the user bandwidth demand information and user position information;
the second server is used for determining a target base station according to the user position information and sending the target network slice establishing request and the determined first information of the target base station to the network equipment; the first information is used for uniquely indicating the target base station;
the network device is configured to control the target base station to establish the target network slice between the network device and the target gateway device according to the user bandwidth demand information, and determine the preset identifier as the first identifier.
4. The network channel establishment system of claim 3, further comprising a gateway device group, the gateway device group comprising the target gateway device;
the first server is further configured to determine the target gateway device from the gateway device group according to the target network slice establishment instruction.
5. The network channel establishing system according to claim 4, wherein the first server is further configured to delete the established target network channel in response to a target network channel deletion instruction.
6. A network channel establishing method is applied to a network channel establishing system and is characterized by comprising the following steps:
a first server sends a network channel establishment request to target gateway equipment; the network channel establishing request at least comprises a first identifier of a target network slice, user bandwidth demand information, a user identifier and a key corresponding to the user identifier; the first identification is used for uniquely indicating the target network slice;
and the target gateway equipment establishes a target network channel according to the network channel establishment request.
7. The method of claim 6, wherein the establishing a target network channel according to the network channel establishment request comprises:
establishing a mapping relation among the first identifier, the user identifier and the secret key;
and setting the uplink and downlink bandwidths of the target network channel according to the user bandwidth demand information.
8. The method of claim 6 or 7, wherein before the first server sends the network channel establishment request to the target gateway device, the method further comprises:
the first server responds to a target network slice establishing instruction and sends a target network slice establishing request to a second server; the target network slice establishing request at least comprises a preset identification, the user bandwidth demand information and user position information;
the second server determines a target base station according to the user position information, and sends the target network slice establishing request and the determined first information of the target base station to network equipment; the first information is used for uniquely indicating the target base station;
and the network equipment controls the target base station to establish the target network slice between the network equipment and the target gateway equipment according to the user bandwidth demand information, and determines the preset identifier as the first identifier.
9. The network channel establishment method of claim 8, wherein prior to sending the target network slice establishment request to the second server, the method further comprises:
the terminal responds to the triggering operation of a user and sends the target network slice establishing instruction to the first server; the triggering operation at least comprises: the preset identifier, the user bandwidth demand information, the user position information, the user identifier and the secret key.
10. The network channel establishment method of claim 9, wherein after sending the target network slice establishment instruction to the first server, the method further comprises:
and the first server determines the target gateway equipment from a gateway equipment group according to the target network slice establishing instruction.
11. The method of claim 10, wherein the method further comprises:
and the first server responds to a target network channel deleting instruction to delete the established target network channel.
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