CN111356140A

CN111356140A - Network access method, device, storage medium and network equipment

Info

Publication number: CN111356140A
Application number: CN202010152459.9A
Authority: CN
Inventors: 不公告发明人
Original assignee: Cloudminds Shenzhen Robotics Systems Co Ltd
Current assignee: Cloudminds Robotics Co Ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-06-30
Anticipated expiration: 2040-03-06
Also published as: CN111356140B

Abstract

The present disclosure relates to a method, an apparatus, a storage medium and a network device for network access, which are applied to a first network device, and include: receiving an access request message sent by second network equipment, and acquiring network shared resource configuration information from a server according to the access request message; and if the target terminal is determined to be accessed according to the access request message and the network shared resource configuration information, sending an access confirmation message to the second network equipment so that the second network equipment can send the resource configuration information to the target terminal according to the access confirmation message, so that the target terminal can be accessed to the first network equipment according to the resource configuration information. Therefore, when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation proportion can be completed by adjusting the network shared resource allocation information in the server, so that the resources of the first network device can be reasonably allocated, and the target terminals of different operators can be fairly and efficiently accessed to the first network device.

Description

Network access method, device, storage medium and network equipment

Technical Field

The present disclosure relates to the field of communications technologies, and in particular, to a method, an apparatus, a storage medium, and a network device for network access.

Background

With the rapid development of user requirements and technologies, 5G (the 5th Generation mobile communication technology, fifth Generation mobile communication) networks have come, and in order to save the construction cost of the 5G networks, some operators adopt a network co-construction and sharing mode to construct the 5G networks.

However, to implement the co-establishment sharing between the two operators, it is necessary to reasonably allocate resources of the 5G cell that the two operators share, so that the terminals of the two operators can fairly and efficiently access to the 5G network, otherwise, the co-establishment sharing cannot be maintained, which results in a large amount of resource waste.

Disclosure of Invention

In order to solve the above problem, the present disclosure provides a method, an apparatus, a storage medium, and a network device for network access.

In a first aspect, the present disclosure provides a method for network access, which is applied to a first network device, and the method includes: receiving an access request message sent by second network equipment, wherein the access request message is used for requesting the first network equipment to access a target terminal of the second network equipment; acquiring network shared resource configuration information from a server according to the access request message; determining whether to access the target terminal according to the access request message and the network shared resource configuration information; and if the target terminal is determined to be accessed, sending an access confirmation message to the second network equipment so that the second network equipment sends resource configuration information to the target terminal according to the access confirmation message, so that the target terminal is accessed to the first network equipment according to the resource configuration information.

In a second aspect, the present disclosure provides a method for network access, applied to a second network device, the method including: sending an access request message to a first network device, wherein the access request message is used for requesting the first network device to access a target terminal of a second network device; receiving an access confirmation message sent by the first network equipment under the condition that the first network equipment acquires network shared resource configuration information from a server and determines to access the target terminal according to the access request message and the network shared resource configuration information; and sending resource configuration information to the target terminal according to the access confirmation message so that the target terminal accesses the first network equipment according to the resource configuration information.

In a third aspect, the present disclosure provides an apparatus for network access, applied to a first network device, where the apparatus includes: a request message receiving module, configured to receive an access request message sent by a second network device, where the access request message is used to request the first network device to access a target terminal of the second network device; a configuration information obtaining module, configured to obtain network shared resource configuration information from a server according to the access request message; an access determining module, configured to determine whether to access the target terminal according to the access request message and the network shared resource configuration information; and a confirmation message sending module, configured to send an access confirmation message to the second network device if it is determined that the target terminal is accessed, so that the second network device sends resource configuration information to the target terminal according to the access confirmation message, so that the target terminal is accessed to the first network device according to the resource configuration information.

In a fourth aspect, the present disclosure provides an apparatus for network access, applied to a second network device, the apparatus including: a request message sending module, configured to send an access request message to a first network device, where the access request message is used to request the first network device to access a target terminal of a second network device; a confirmation message receiving module, configured to receive an access confirmation message sent by the first network device when the first network device obtains network shared resource configuration information from a server and determines to access the target terminal according to the access request message and the network shared resource configuration information; and the configuration information sending module is used for sending resource configuration information to the target terminal according to the access confirmation message so that the target terminal accesses the first network equipment according to the resource configuration information.

In a fifth aspect, the present disclosure provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method of the first aspect of the present disclosure.

In a sixth aspect, the present disclosure provides a computer readable storage medium having stored thereon a computer program which, when executed by a processor, performs the steps of the method of the second aspect of the present disclosure.

In a seventh aspect, the present disclosure provides a network device, including: a memory having a computer program stored thereon; a processor for executing the computer program in the memory to implement the steps of the method of the first aspect of the disclosure.

In an eighth aspect, the present disclosure provides a network device, comprising: a memory having a computer program stored thereon; a processor for executing the computer program in the memory to implement the steps of the method of the second aspect of the disclosure.

According to the technical scheme, the first network equipment receives an access request message sent by the second network equipment, wherein the access request message is used for requesting the first network equipment to access a target terminal of the second network equipment; acquiring network shared resource configuration information from a server according to the access request message; determining whether to access the target terminal according to the access request message and the network shared resource configuration information; and if the target terminal is determined to be accessed, sending an access confirmation message to the second network equipment so that the second network equipment sends resource configuration information to the target terminal according to the access confirmation message, so that the target terminal is accessed to the first network equipment according to the resource configuration information. That is to say, the first network device may obtain the network shared resource configuration information from the server according to the access request message, and determine whether to access the target terminal of the second network device according to the network shared resource configuration information, so that when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation of the first network device may be reasonably allocated by adjusting the network shared resource configuration information in the server, and the target terminals of different operators may fairly and efficiently access the first network device.

Additional features and advantages of the disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate embodiments of the disclosure and together with the description serve to explain the disclosure without limiting the disclosure. In the drawings:

fig. 1 is a flowchart of a method for network access provided by an embodiment of the present disclosure;

fig. 2 is a flowchart of a second method for network access provided by an embodiment of the present disclosure;

fig. 3 is a flowchart of a third method for network access provided by an embodiment of the present disclosure;

fig. 4 is a flowchart of a fourth method for network access provided by an embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of an apparatus for network access according to an embodiment of the present disclosure;

fig. 6 is a schematic structural diagram of an apparatus for second network access provided by an embodiment of the present disclosure;

fig. 7 is a schematic structural diagram of an apparatus for third network access provided by an embodiment of the present disclosure;

fig. 8 is a schematic structural diagram of a fourth apparatus for network access provided by an embodiment of the present disclosure;

fig. 9 is a block diagram of a network device provided by an embodiment of the present disclosure;

fig. 10 is a block diagram of another network device provided by embodiments of the present disclosure.

Detailed Description

The following detailed description of specific embodiments of the present disclosure is provided in connection with the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present disclosure, are given by way of illustration and explanation only, not limitation.

In the description that follows, the terms "first," "second," and the like are used for descriptive purposes only and are not intended to indicate or imply relative importance nor order to be construed.

First, an application scenario of the present disclosure will be explained. In the 5G network construction process, in order to save the network construction cost, some operators use a network co-construction and sharing mode to construct the 5G network. For example, the chinese telecom and the chinese unicom will share the co-construction in the 3.5GHz band, and it is determined that an NSA (Non-Stand Alone networking) deployment scheme is adopted, the chinese telecom will use its 1.8GHz lte (Long Term Evolution ) FDD (Frequency division duplex) as a MN (Master Node) of dual connection, the chinese unicom will use its 2.1GHz lte FDD as a MN of dual connection, and the 5G NR (New io rad, New wireless) TDD (Time division duplex) of the 3.5GHz band will be an SN (Slave Node, secondary Node) of dual connection.

To implement the co-establishment sharing of the two operators, the resources of the 5G cell that the two operators share need to be reasonably allocated, so that the terminals of the two operator networks can fairly and efficiently access the 5G network, otherwise, the co-establishment sharing cannot be maintained, which results in a great deal of resource waste. However, in the related art, there is no technical scheme for performing dual connectivity simultaneously with the 5G NR cell with the same frequency point and the LTE FDD cell with frequency points of different frequency bands of two operators, so there is no reference technical scheme and operation experience at present.

In order to solve the above problem, the present disclosure provides a method, an apparatus, a storage medium, and a network device for network access. The first network equipment receives an access request message sent by the second network equipment, acquires network shared resource configuration information from a server according to the access request message, and determines whether to access a target terminal according to the access request message and the network shared resource configuration information; and if the target terminal is determined to be accessed, sending an access confirmation message to second network equipment so that the second network equipment sends resource configuration information to the target terminal according to the access confirmation message, so that the target terminal is accessed to the first network equipment according to the resource configuration information. That is to say, the first network device may obtain the network shared resource configuration information from the server according to the access request message, and determine whether to access the target terminal of the second network device according to the network shared resource configuration information, so that when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation of the first network device may be reasonably allocated by adjusting the network shared resource configuration information in the server, and the target terminals of different operators may fairly and efficiently access the first network device.

The first network device of the present disclosure may be an NR base station of a shared network; the second network device may be an LTE base station of an operator responsible for building an LTE and 5G dual connectivity network (shared network), or may be an LTE base station of an operator using the shared network in a shared manner. For example, if china telecom is responsible for building a shared network, and china unicom uses the shared network in a shared manner, the first network device may be an NR base station, and the second network device may be a unicom LTE base station or a telecom LTE base station.

Fig. 1 is a flowchart of a method for network access, which is applied to a first network device according to an embodiment of the present disclosure. As shown in fig. 1, the method may include:

s101, receiving an access request message sent by second network equipment.

The access request message is used for requesting the first network device to access the target terminal of the second network device.

In this step, the second network device may determine, according to the received service request sent by the terminal, a target terminal that needs to be distributed to the first network device and a data volume of a service requested by the target terminal, and send an access request message to the first network device to request the first network device to access the target terminal.

It should be noted that the second network device may be one network device, or multiple network devices of the same operator, or multiple network devices of different operators, and the first network device may process multiple second network devices simultaneously, or serially process multiple second network devices.

And S102, acquiring network shared resource configuration information from the server according to the access request message.

In this step, after receiving the access request message sent by the second network device, the first network device may send a network shared resource configuration request message to the server according to the access request message, and after receiving the network shared resource configuration request message sent by the first network device, the server may obtain the network shared resource configuration information according to the network shared resource configuration request message and send the network shared resource configuration information to the first network device. The network shared resource configuration request message may include authentication information, and the server may determine whether the identity of the first network device is legal according to the authentication information after receiving the network shared resource configuration request message. If the identity of the first network equipment is determined to be legal, acquiring corresponding network shared resource configuration information according to a network shared resource configuration request message sent by the first network equipment, and sending the network shared resource configuration information to the first network equipment; if the identity of the first network device is determined to be illegal, a denial request message may be sent to the first network device.

It should be noted that the authentication and authorization information may include a Media Access Control (MAC) Address, a device identifier, and the like of the first network device. After receiving the network shared resource configuration request message sent by the first network device, the server may determine whether the MAC address or the device identifier in the network shared resource configuration request message is a preset legal MAC address or device identifier. If the MAC address or the equipment identifier in the network shared resource configuration request message is determined to be a preset legal MAC address or equipment identifier, the identity of the first network equipment is legal; if the MAC address or the equipment identifier in the network shared resource configuration request message is determined not to be a preset legal MAC address or equipment identifier, the identity of the first network equipment is represented to be illegal.

S103, determining whether to access the target terminal according to the access request message and the network shared resource configuration information.

In this step, after receiving the network shared resource configuration information sent by the server, the first network device may determine whether the first network device satisfies a condition for accessing the target terminal according to the access request message and the network shared resource configuration information, and if it is determined that the first network device satisfies the condition for accessing the target terminal, determine to access the target terminal.

And S104, if the access target terminal is determined, sending an access confirmation message to the second network equipment.

In this step, after the first network device determines the access target terminal, an access confirmation message may be sent to the second network device. In a possible implementation manner, the network shared resource configuration information includes a resource configuration proportion, and according to the resource configuration proportion, resource configuration information corresponding to the second network device is obtained; and sending the access confirmation message acquired according to the resource configuration information to the second network equipment. Here, the resource allocation ratio may be determined by negotiation of the operator during co-construction and sharing, for example, the resource allocation ratio corresponding to the operator with high payment fee is higher, and the resource allocation ratio corresponding to the operator with low payment fee is lower.

After receiving the network shared resource configuration information sent by the server, the first network device may group the dedicated random access resources shared by the network according to a resource configuration ratio in the network shared resource configuration information, where each group corresponds to a different operator, and here, the operator identifier may be used as a user identifier of the dedicated random access resource. For example, if the resource allocation ratio is 60% in the telecommunication and 40% in the telecommunication, the dedicated random access resources may be divided into two groups according to the resource allocation ratio, the first group corresponds to 60% of the dedicated random access resources, the second group corresponds to 40% of the dedicated random access resources, and the user id of the first group may be set as the telecommunication and the user id of the second group may be set as the connection. Then, the first network device may determine, according to the operator identifier of the second network device, the dedicated random access resource, that is, the resource configuration information, corresponding to the second network device, obtain the access confirmation message according to the resource configuration information, and send the access confirmation message to the second network device.

It should be noted that the first network device may carry the resource configuration information corresponding to the second network device in the access confirmation message, or may send the resource configuration information to the second network after sending the access confirmation message.

After receiving the access confirmation message sent by the first network device, the second network device may send resource configuration information to the target terminal according to the access confirmation message, so that the target terminal accesses the first network device according to the resource configuration information.

By adopting the method, the first network equipment receives the access request message sent by the second network equipment, acquires the network shared resource configuration information from the server according to the access request message, determines whether to access the target terminal according to the access request message and the network shared resource configuration information, and sends the access confirmation message to the second network equipment if the target terminal is determined to be accessed, so that the second network equipment sends the resource configuration information to the target terminal according to the access confirmation message, and the target terminal is accessed to the first network equipment according to the resource configuration information. That is to say, the first network device may obtain the network shared resource configuration information from the server according to the access request message, and determine whether to access the target terminal of the second network device according to the network shared resource configuration information, so that when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation of the first network device may be reasonably allocated by adjusting the network shared resource configuration information in the server, and the target terminals of different operators may fairly and efficiently access the first network device.

Fig. 2 is a flowchart of a second network access method provided by an embodiment of the present disclosure, and the method is applied to a second network device. As shown in fig. 2, the method may include:

s201, sending an access request message to the first network equipment.

The access request message is used for requesting the first network device to access a target terminal of the second network device.

In this step, the second network device may determine, according to the terminal in the RRC (Radio Resource Control) connection state, a target terminal in the RRC connection state that needs to be shunted to the first network device. Then, the first network device may send an access request message to the first network device according to the number of the target terminals, the data volume of the service requested by the target terminals, and the like.

S202, receiving an access confirmation message sent by the first network equipment under the condition that the first network equipment acquires the network shared resource configuration information from the server and determines to access the target terminal according to the access request message and the network shared resource configuration information.

In this step, after the second network device receives the access request message sent by the first network device, acquires the network shared resource configuration information from the server according to the request message, and determines the access target terminal according to the access request message and the network shared resource configuration information, it may send an access confirmation message to the second network device.

S203, according to the access confirmation message, sending resource configuration information to the target terminal.

The resource configuration information may include a device identifier of the first network device and dedicated random access resource information corresponding to the second network device.

In this step, after receiving the access confirmation message sent by the first network device, the second network device may send resource configuration information to the target terminal according to the access confirmation message, where the resource configuration information may include dedicated random access resource information corresponding to the second network device. After receiving the resource configuration information sent by the second network device, the target terminal may send a random access request to the first network device according to information such as a random access preamble in the dedicated random access resource information, and after receiving the random access request sent by the target terminal, the first network device establishes a connection with the target terminal.

By adopting the method, the second network equipment sends the access request message to the first network equipment, receives the access confirmation message sent by the first network equipment under the condition that the first network equipment acquires the network shared resource configuration information from the server and determines to access the target terminal according to the access request message and the network shared resource configuration information, and then sends the resource configuration information to the target terminal according to the access confirmation message so that the target terminal accesses the first network equipment according to the resource configuration information. That is, the first network device may obtain the network shared resource configuration information from the server according to the access request message sent by the second network device, and determine whether to access the target terminal of the second network device according to the network shared resource configuration information. Therefore, when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation proportion can be completed by adjusting the network shared resource allocation information in the server, so that the resources of the first network device can be reasonably allocated, and the target terminals of different operators can be fairly and efficiently accessed to the first network device.

Fig. 3 is a flowchart of a third method for network access provided by an embodiment of the present disclosure. As shown in fig. 3, the method may include:

s301, the second network device sends an access request message to the first network device.

The access request message is used to request the first network device to access a target terminal of the second network device, and the access request message may include the number of target terminals, the data volume of the service requested by the target terminal, and an operator identifier of an operator to which the second network device belongs. The target terminal may include a plurality of terminals in an RRC connected state, and the amount of the service requested by the target terminal includes a sum of data amounts of the services requested by all the target terminals.

In this step, the second network device may determine, according to the terminal in the RRC connection state, a target terminal in the RRC connection state that needs to be shunted to the first network device. Then, the first network device may send an access request message to the first network device according to the number of the target terminals, the data volume of the service requested by the target terminals, and the like.

S302, the first network device sends a first network shared resource configuration request message to the server according to the received access request message sent by the second network device.

The first network shared resource configuration request message may include an operator identifier of an operator to which the second network device belongs and authentication information of the first network device.

In this step, after receiving the access request message sent by the second network device, the first network device may send a first network shared resource configuration request message to the server according to the access request message.

S303, the server acquires the network shared resource configuration information according to the received first network shared resource configuration request message sent by the first network device.

The network shared resource configuration information may include a first preset terminal quantity and a first preset service data volume, where the first preset terminal quantity is a quantity of terminals that allow the second network device to access within a preset time period, the terminal may be a terminal in an RRC connection state, and the first preset service data volume is a data volume of a service that allows the second network device to access within the preset time period. Here, the first preset number of terminals and the first preset data volume of the service may be determined by negotiation of the operators during co-establishment sharing, and for example, if the resource ratio determined by the two operators in subscription is 5:5, it indicates that the number of target terminals allowed to be accessed by the second network devices of the two operators and the data volume of the service requested by the target terminals are the same.

In this step, after receiving the first network shared resource configuration request message sent by the first network device, the server may first determine whether the identity of the first network device is legal according to the authentication information in the first network shared resource configuration request message. If the identity of the first network device is determined to be legal, acquiring network shared resource configuration information corresponding to the second network device according to the operator identifier of the operator to which the second network device belongs in the first network shared resource configuration request message; if the identity of the first network device is determined to be illegal, a denial request message may be sent to the first network device.

It should be noted that the network shared resource configuration information may be stored in a network shared resource configuration file of the server, and if the network shared resource configuration information corresponding to different operators needs to be modified, the network shared resource configuration file may be exported, corresponding modification is performed in the network shared resource configuration file, and the modified network shared resource configuration file is used to replace an old network shared resource configuration file. Therefore, the resource allocation of different operators can be adjusted only by modifying the network shared resource allocation file, so that the efficiency of adjusting the resource allocation is improved.

S304, the server sends the network sharing resource configuration information to the first network equipment.

In this step, after obtaining the network shared resource configuration information, the server may send the network shared resource configuration to the first network device.

S305, after receiving the network shared resource configuration information sent by the server, the first network device determines whether to access the target terminal according to the access request message and the network shared resource configuration information, if it is determined to access the target terminal, step S306 is executed, and if it is determined not to access the target terminal, step S308 is executed.

In this step, after receiving the network shared resource configuration information sent by the server, the first network device may determine whether to access the target terminal of the second network device according to the access request message and the network shared resource configuration information.

In a possible implementation manner, if the number of the target terminals is less than the first preset number of terminals and the data volume of the service requested by the target terminal is less than the first preset data volume of the service, the target terminal is determined to be accessed.

Here, if the first network device determines that both the number of target terminals requested to be accessed by the second network device and the data volume of the service requested by the target terminals satisfy the condition that the first network device allows access, the target terminals accessed to the second network device are determined.

In a possible implementation manner, if the number of the target terminals is greater than or equal to the first preset number of terminals, or the data volume of the service requested by the target terminal is greater than or equal to the first preset data volume of the service, the target terminal that does not access the second network device is determined.

S306, the first network device sends an access confirmation message to the second network device.

S307, the second network device sends the resource configuration information to the target terminal according to the access confirmation message sent by the first network device.

S308, the first network equipment sends the first preset terminal quantity and the first preset service data volume to the second network equipment.

In this step, if the first network device determines that the target terminals that are not allowed to access the second network device, that is, the number of the target terminals or the data volume of the service requested by the target terminals, do not satisfy the condition that the first network device is allowed to access, the first network device may send the first preset number of terminals and the first preset data volume of the service to the second network device.

S309, the second network device re-determines the target terminal accessed to the first network device according to the received first preset terminal quantity and the first preset service data volume sent by the first network device.

In this step, the second network device may re-determine the target terminal accessed to the first network device after receiving the first preset number of terminals and the first preset traffic data sent by the first network device. The number of the re-determined target terminals should be less than the first preset number, and the data amount of the service requested by the re-determined target terminals should be less than the first preset data amount. Then, the second network device may resend the access request message to the first network device according to the number of the redetermined target terminals and the data volume of the service requested by the redetermined target terminals, so as to request the first network device to access the redetermined target terminals.

By adopting the method, the first network equipment can acquire the network shared resource configuration information from the server according to the access request message and determine whether to access the target terminal of the second network equipment according to the network shared resource configuration information, so that when the resource allocation proportion corresponding to the second network equipment needs to be dynamically adjusted, the resource allocation can be reasonably allocated by adjusting the network shared resource configuration information in the server, and the target terminals of different operators can be fairly and efficiently accessed to the first network equipment.

Fig. 4 is a flowchart of a fourth method for network access according to an embodiment of the present disclosure. As shown in fig. 4, the method may include:

s401, the second network equipment sends an access request message to the first network equipment.

The access request message is used to request the first network device to access a target terminal of the second network device, and the access request message may include a slice type of a target network slice requesting to access the first network device, a number of target terminals corresponding to the target network slice, and a data volume of a service requested by the target terminal. The slice type can be a slice identifier of a network slice, each network slice corresponds to one slice identifier, the slice type can comprise a mobile phone slice, an internet of vehicles slice, an internet of things slice and the like, and operators can load different services to different network slices as required.

S402, the first network device sends a second network shared resource configuration request message to the server according to the received access request message sent by the second network device.

The second network shared resource configuration request message may include an operator identifier of an operator to which the second network device belongs and authentication information of the first network device, and may also include a slice type of the target network slice.

In this step, after receiving the access request message sent by the second network device, the first network device may send a second network shared resource configuration request message to the server according to the access request message.

S403, the server obtains the network shared resource configuration information according to the received second network shared resource configuration request message sent by the first network device.

The network shared resource configuration information may include a slice type of a preset network slice, a second preset terminal number, and a second preset service data volume, where the preset network slice is a network slice that allows a second network device to access within a preset time period, the second preset terminal number is the number of terminals corresponding to the preset network slice, and the second preset service data volume is a data volume of a service corresponding to the preset network slice. The preset network slices, the second preset terminal quantity and the second preset service data volume may be determined by negotiation of an operator during co-construction and sharing, and the second preset terminal quantity and the second preset service data volume corresponding to different preset network slices may be different. For example, if the telecommunication side is focused on the internet of vehicles service and the communication side is focused on the internet of things service, the resource ratio corresponding to the internet of vehicles slice can be set to 7:3, and the resource ratio corresponding to the internet of things slice can be set to 3:7, so that the network resources can be more flexibly allocated.

In this step, after receiving the second network shared resource configuration request message sent by the first network device, the server may first determine whether the identity of the first network device is legal according to the authentication information in the second network shared resource configuration request message. If the identity of the first network device is determined to be legal, acquiring network shared resource configuration information corresponding to the second network device according to the operator identifier of the operator to which the second network device belongs in the second network shared resource configuration request message; if the identity of the first network device is determined to be illegal, a denial request message may be sent to the first network device.

It should be noted that, the server may further obtain, according to the slice type of the target network slice in the second network shared resource configuration request message, only the number of terminals that are allowed to access the second network device and the data volume of the service that is allowed to access the second network device within a preset time period corresponding to the target network slice. In this way, after the first network device receives the network shared resource configuration information sent by the server, it can directly determine whether to access the target terminal according to the access request message and the network shared resource configuration information without further screening.

S404, the server sends the network sharing resource configuration information to the first network equipment.

S405, after receiving the network shared resource configuration information sent by the server, the first network device determines whether to access the target terminal according to the access request message and the network shared resource configuration information, if the target terminal is determined to be accessed, step S406 is executed, and if the target terminal is not determined to be accessed, step S408 is executed.

In this step, the target network slice requested to be accessed by the second network device may include multiple types, and when determining whether to access the target terminal, the first network device needs to determine whether the target terminal corresponding to each type of target network slice can be accessed.

In a possible implementation manner, if the preset network slice includes a target network slice, and the number of target terminals corresponding to the target network slice is smaller than the second preset terminal number, and the data volume of the service requested by the target terminal corresponding to the target network slice is smaller than the second preset service data volume, determining to access the target terminal corresponding to the target network slice.

Here, in a case where the preset network slice includes a target network slice, when both conditions that the number of target terminals corresponding to the target network slice is less than a second preset terminal number and the data amount of the service requested by the target terminal is less than a second preset service data amount are satisfied, the first network device determines to access the target terminal corresponding to the target network slice. And if the preset network slice does not comprise the target network slice, or one of the two conditions that the number of the target terminals corresponding to the target network slice is less than the second preset terminal number and the data volume of the service requested by the target terminal is less than the second preset service data volume is not satisfied, determining that the target terminal corresponding to the target network slice cannot be accessed.

S406, the first network device sends an access confirmation message to the second network device.

In this step, after the first network device determines the access target terminal, an access confirmation message may be sent to the second network device. In a possible implementation manner, the network shared resource configuration information may include a resource configuration ratio, and according to the resource configuration ratio, resource configuration information corresponding to the second network device is obtained; and sending the access confirmation message acquired according to the resource configuration information to the second network equipment. Here, the resource allocation ratio may be determined by negotiation of the operator during co-construction and sharing, for example, the resource allocation ratio corresponding to the operator with high payment fee is higher, and the resource allocation ratio corresponding to the operator with low payment fee is lower.

S407, the second network device sends the resource configuration information to the target terminal according to the access confirmation message sent by the first network device.

In this step, after receiving the access confirmation message sent by the first network device, the second network device may send resource configuration information to the target terminal according to the access confirmation message, where the resource configuration information may include dedicated random access resource information corresponding to the second network device. After receiving the resource configuration information sent by the second network device, the target terminal may send a random access request to the first network device according to information such as a random access preamble in the dedicated random access resource information, and after receiving the random access request sent by the target terminal, the first network device establishes a connection with the target terminal, so that the target terminal accesses the first network device according to the resource configuration information.

S408, the first network device sends a part of access response message to the second network device.

The partial access response message may include a slice type of a preset network slice, a second preset number of terminals, and a second preset traffic data volume.

In a possible implementation manner, in a case that the preset network slice does not include the target network slice, sending an access rejection response message to the second network device; or, when the preset network slice includes the target network slice and the number of the target terminals corresponding to the target network slice is greater than or equal to the second preset terminal number, sending a part of access response messages to the second network device, so that the second network device re-determines the target terminals accessed to the first network device according to the part of access response messages; or, when the preset network slice includes the target network slice and the data volume of the service requested by the target terminal corresponding to the target network slice is greater than or equal to a second preset service data volume, sending a part of the access response message to the second network device, so that the second network device re-determines the target terminal accessed to the first network device according to the part of the access response message.

If the preset network slice does not comprise the target network slice, the first network device does not allow the target terminal corresponding to the target network slice of the second network device to access, and can send an access rejection response message to the second network device; if the preset network slice includes the target network slice, but the number of the target terminals corresponding to the target network slice is greater than or equal to the second preset terminal number, or the data volume of the service requested by the target terminal corresponding to the target network slice is greater than or equal to the second preset service data volume, it indicates that the first network device can only access a part of the target terminals corresponding to the target network slice, and can send a part of the access response message to the second network device.

And S409, after receiving the part of the access response message sent by the first network equipment, the second network equipment re-determines the target terminal accessed to the first network equipment according to the part of the access response message.

In this step, after receiving a part of the access response message sent by the first network device, the second network device may re-determine the target terminal accessing the first network device according to the part of the access response message. The number of the target terminals corresponding to the re-determined target network slice should be less than the second preset number, and the data volume of the service requested by the target terminal corresponding to the re-determined target network slice should be less than the second preset data volume. Then, the second network device may resend the access request message to the first network device according to the number of the target terminals corresponding to the redetermined target network slice and the data volume of the service requested by the target terminal corresponding to the redetermined target network slice, so as to request the first network device to access the redetermined target terminal.

By adopting the method, the first network equipment can acquire the network shared resource configuration information from the server according to the access request message, and determine whether to access the target terminal of the second network equipment according to the preset network slice, the second preset terminal quantity and the second preset service data volume in the network shared resource configuration information. Therefore, when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation proportion can be completed by adjusting the network shared resource allocation information in the server, so that the resources of the first network device can be reasonably allocated, and the target terminals of different operators can be fairly and efficiently accessed to the first network device.

Fig. 5 is a schematic structural diagram of an apparatus for network access according to an embodiment of the present disclosure. As shown in fig. 5, the apparatus may include:

a request message receiving module 501, configured to receive an access request message sent by a second network device, where the access request message is used to request the first network device to access a target terminal of the second network device;

a configuration information obtaining module 502, configured to obtain network shared resource configuration information from a server according to the access request message;

an access determining module 503, configured to determine whether to access the target terminal according to the access request message and the network shared resource configuration information;

a confirmation message sending module 504, configured to send an access confirmation message to the second network device if it is determined that the target terminal is accessed, so that the second network device sends resource configuration information to the target terminal according to the access confirmation message, so that the target terminal accesses the first network device according to the resource configuration information.

Optionally, in a case that the access request message includes the number of the target terminals and the data volume of the service requested by the target terminals, the configuration information obtaining module 502 is specifically configured to: sending a first network shared resource configuration request message to a server according to the access request message; receiving network shared resource configuration information acquired by the server according to the first network shared resource configuration request message, wherein the network shared resource configuration information includes a first preset terminal quantity and a first preset service data volume, the first preset terminal quantity is the quantity of terminals which allow the second network device to access within a preset time period, and the first preset service data volume is the data volume of services which allow the second network device to access within the preset time period.

Optionally, the access determining module 503 is specifically configured to: and if the number of the target terminals is less than the first preset terminal number and the data volume of the service requested by the target terminals is less than the first preset service data volume, determining to access the target terminals.

Optionally, as shown in fig. 6, the apparatus further includes: a first sending module 505, configured to send the first preset terminal quantity and the first preset service data volume to the second network device if the quantity of the target terminals is greater than or equal to the first preset terminal quantity, or the data volume of the service requested by the target terminal is greater than or equal to the first preset service data volume, so that the second network device determines the target terminal accessed to the first network device again according to the first preset terminal quantity and the first preset service data volume.

Optionally, in a case that the access request message includes a slice type of a target network slice requesting to access the first network device, a number of target terminals corresponding to the target network slice, and a data volume of a service requested by the target terminal, the configuration information obtaining module 502 is specifically configured to: sending a second network shared resource configuration request message to the server according to the access request message; receiving network shared resource configuration information acquired by the server according to the second network shared resource configuration request message, wherein the network shared resource configuration information comprises the slice type of a preset network slice, the number of second preset terminals and the data volume of second preset services; the preset network slice is a network slice which allows the second network device to access within a preset time period, the number of the second preset terminals is the number of terminals corresponding to the preset network slice, and the second preset service data volume is the data volume of a service corresponding to the preset network slice.

Optionally, the access determining module 503 is specifically configured to: and if the preset network slice comprises a target network slice, the number of target terminals corresponding to the target network slice is less than the second preset terminal number, and the data volume of the service requested by the target terminal corresponding to the target network slice is less than the second preset service data volume, determining to access the target terminal corresponding to the target network slice.

Optionally, as shown in fig. 7, the apparatus further includes: a second sending module 506, configured to send an access denial response message to the second network device when the preset network slice does not include the target network slice; or, under the condition that the preset network slice comprises the target network slice and the number of the target terminals corresponding to the target network slice is greater than or equal to the second preset terminal number, sending a part of access response message to the second network device so that the second network device can re-determine the target terminals accessed to the first network device according to the part of access response message, wherein the part of access response message comprises the slice type of the preset network slice, the second preset terminal number and the second preset service data volume; or, when the preset network slice includes the target network slice and the data volume of the service requested by the target terminal corresponding to the target network slice is greater than or equal to a second preset service data volume, sending a part of the access response message to the second network device, so that the second network device re-determines the target terminal accessed to the first network device according to the part of the access response message.

Optionally, the network shared resource configuration information includes a resource configuration ratio; the confirmation message sending module 504 is specifically configured to: acquiring resource configuration information corresponding to the second network equipment according to the resource configuration proportion; and sending the access confirmation message acquired according to the resource configuration information to the second network equipment.

By the device, the first network equipment acquires the network shared resource configuration information from the server according to the access request message by receiving the access request message sent by the second network equipment, determines whether to access the target terminal according to the access request message and the network shared resource configuration information, and sends an access confirmation message to the second network equipment if the target terminal is determined to be accessed, so that the second network equipment sends the resource configuration information to the target terminal according to the access confirmation message, and the target terminal is accessed to the first network equipment according to the resource configuration information. That is to say, the first network device may obtain the network shared resource configuration information from the server according to the access request message, and determine whether to access the target terminal of the second network device according to the network shared resource configuration information, so that when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation of the first network device may be reasonably allocated by adjusting the network shared resource configuration information in the server, and the target terminals of different operators may fairly and efficiently access the first network device.

Fig. 8 is a schematic structural diagram of a fourth apparatus for network access provided by an embodiment of the present disclosure. As shown in fig. 8, the apparatus may include:

a request message sending module 801, configured to send an access request message to a first network device, where the access request message is used to request the first network device to access a target terminal of a second network device;

a confirmation message receiving module 802, configured to receive an access confirmation message sent by a first network device when the first network device obtains network shared resource configuration information from a server and determines an access target terminal according to the access request message and the network shared resource configuration information;

a configuration information sending module 803, configured to send resource configuration information to a target terminal according to the access confirmation message, so that the target terminal accesses the first network device according to the resource configuration information.

By the device, the second network equipment sends the access request message to the first network equipment, receives the access confirmation message sent by the first network equipment under the condition that the first network equipment acquires the network shared resource configuration information from the server and determines to access the target terminal according to the access request message and the network shared resource configuration information, and then sends the resource configuration information to the target terminal according to the access confirmation message, so that the target terminal accesses the first network equipment according to the resource configuration information. That is, the first network device may obtain the network shared resource configuration information from the server according to the access request message sent by the second network device, and determine whether to access the target terminal of the second network device according to the network shared resource configuration information. Therefore, when the resource allocation proportion corresponding to the second network device needs to be dynamically adjusted, the resource allocation proportion can be completed by adjusting the network shared resource allocation information in the server, so that the resources of the first network device can be reasonably allocated, and the target terminals of different operators can be fairly and efficiently accessed to the first network device.

With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.

Fig. 9 is a block diagram illustrating a network device 900 in accordance with an example embodiment. For example, network device 900 may be provided as a server. Referring to fig. 9, network device 900 includes a processor 922, which may be one or more in number, and a memory 932 for storing computer programs executable by processor 922. The computer programs stored in memory 932 may include one or more modules that each correspond to a set of instructions. Further, the processor 922 may be configured to execute the computer program to perform the method of network access of the embodiment shown in fig. 1 described above.

Additionally, the network device 900 may also include a power component 926 and a communication component 950, the power component 926 may be configured to perform power management of the network device 900, and the communication component 950 may be configured to enable communication, e.g., wired or wireless communication, of the network device 900. The network device 900 may also include input/output (I/O) interfaces 958. The network device 900 may operate based on an operating system stored in memory 932, such as Windows Server, Mac OSXTM, UnixTM, LinuxTM, and the like.

In another exemplary embodiment, a computer readable storage medium comprising program instructions which, when executed by a processor, implement the steps of the method of network access of the embodiment shown in fig. 1 described above is also provided. For example, the computer readable storage medium may be the memory 932 described above including program instructions that are executable by the processor 922 of the network device 900 to perform the method for network access of the embodiment shown in fig. 1 described above.

In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the method for network access of the embodiment shown in fig. 1 described above when executed by the programmable apparatus.

Fig. 10 is a block diagram illustrating another network device 1000 in accordance with an example embodiment. For example, the network device 1000 may be provided as a server. Referring to fig. 10, the network device 1000 includes a processor 1022, which may be one or more in number, and a memory 1032 for storing computer programs executable by the processor 1022. The computer programs stored in memory 1032 may include one or more modules that each correspond to a set of instructions. Further, the processor 1022 may be configured to execute the computer program to perform the method of network access of the embodiment shown in fig. 2 described above.

Additionally, the network device 1000 may also include a power component 1026 and a communication component 1050, the power component 1026 may be configured to perform power management of the network device 1000, and the communication component 1050 may be configured to enable communication of the network device 1000, e.g., wired or wireless communication. In addition, the network device 1000 may also include input/output (I/O) interfaces 1058. Network device 1000 may operate based on an operating system stored in memory 1032, such as a Windows Server, Mac OS XTM, UnixTM, Linux, and the like.

In another exemplary embodiment, a computer readable storage medium comprising program instructions which, when executed by a processor, implement the steps of the method of network access of the embodiment shown in fig. 2 described above is also provided. For example, the computer readable storage medium may be the memory 1032 comprising program instructions that are executable by the processor 1022 of the network device 1000 to perform the method for network access of the embodiment shown in fig. 2 described above.

In another exemplary embodiment, a computer program product is also provided, which comprises a computer program executable by a programmable apparatus, the computer program having code portions for performing the method for network access of the embodiment shown in fig. 2 described above when executed by the programmable apparatus.

The preferred embodiments of the present disclosure are described in detail with reference to the accompanying drawings, however, the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solution of the present disclosure within the technical idea of the present disclosure, and these simple modifications all belong to the protection scope of the present disclosure. It should be noted that, in the foregoing embodiments, various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various combinations that are possible in the present disclosure are not described again.

In addition, any combination of various embodiments of the present disclosure may be made, and the same should be considered as the disclosure of the present disclosure, as long as it does not depart from the spirit of the present disclosure.

Claims

1. A method for network access, applied to a first network device, the method comprising:

receiving an access request message sent by second network equipment, wherein the access request message is used for requesting the first network equipment to access a target terminal of the second network equipment;

acquiring network shared resource configuration information from a server according to the access request message;

determining whether to access the target terminal according to the access request message and the network shared resource configuration information;

and if the target terminal is determined to be accessed, sending an access confirmation message to the second network equipment so that the second network equipment sends resource configuration information to the target terminal according to the access confirmation message, so that the target terminal is accessed to the first network equipment according to the resource configuration information.

2. The method of claim 1, wherein in the case that the access request message includes the number of the target terminals and the data amount of the service requested by the target terminals, the obtaining network shared resource configuration information from a server according to the access request message comprises:

sending a first network shared resource configuration request message to the server according to the access request message;

receiving network shared resource configuration information acquired by the server according to the first network shared resource configuration request message, where the network shared resource configuration information includes a first preset terminal quantity and a first preset service data volume, the first preset terminal quantity is the quantity of terminals which allow the second network device to access within a preset time period, and the first preset service data volume is the data volume of services which allow the second network device to access within the preset time period.

3. The method of claim 2, wherein the determining whether to access the target terminal according to the access request message and the network shared resource configuration information comprises:

and if the number of the target terminals is less than the first preset terminal number and the data volume of the service requested by the target terminals is less than the first preset service data volume, determining to access the target terminals.

4. The method of claim 3, further comprising:

if the number of the target terminals is greater than or equal to the first preset terminal number, or the data volume of the service requested by the target terminals is greater than or equal to the first preset service data volume, sending the first preset terminal number and the first preset service data volume to the second network device, so that the second network device determines the target terminals accessed to the first network device again according to the first preset terminal number and the first preset service data volume.

5. The method according to claim 2, wherein in a case that the access request message includes a slice type of a target network slice requesting access to the first network device, and a number of the target terminals corresponding to the target network slice and a data amount of a service requested by the target terminals, the obtaining, according to the access request message, network shared resource configuration information from a server includes:

sending a second network shared resource configuration request message to the server according to the access request message;

receiving network shared resource configuration information acquired by the server according to the second network shared resource configuration request message, wherein the network shared resource configuration information comprises a slice type of a preset network slice, the number of second preset terminals and a second preset service data volume; the preset network slice is a network slice which allows the second network device to access within the preset time period, the second preset terminal number is the number of terminals corresponding to the preset network slice, and the second preset service data volume is the data volume of the service corresponding to the preset network slice.

6. The method of claim 5, wherein the determining whether to access the target terminal according to the access request message and the network shared resource configuration information comprises:

and if the preset network slice comprises the target network slice, the number of the target terminals corresponding to the target network slice is less than the second preset terminal number, and the data volume of the service requested by the target terminal corresponding to the target network slice is less than the second preset service data volume, determining to access the target terminal corresponding to the target network slice.

7. The method of claim 6, further comprising:

sending an access rejection response message to the second network device when the preset network slice does not include the target network slice; alternatively, the first and second electrodes may be,

when the preset network slice comprises the target network slice and the number of the target terminals corresponding to the target network slice is greater than or equal to the second preset terminal number, sending a partial access response message to the second network device so that the second network device can re-determine the target terminals accessed to the first network device according to the partial access response message, wherein the partial access response message comprises the slice type of the preset network slice, the second preset terminal number and the second preset service data volume; alternatively, the first and second electrodes may be,

and sending the partial access response message to the second network device under the condition that the preset network slice comprises the target network slice and the data volume of the service requested by the target terminal corresponding to the target network slice is greater than or equal to the second preset service data volume, so that the second network device can re-determine the target terminal accessed to the first network device according to the partial access response message.

8. The method according to any of claims 1 to 7, wherein the network shared resource configuration information comprises a resource configuration ratio; the sending an access confirmation message to the second network device comprises:

acquiring resource configuration information corresponding to the second network equipment according to the resource configuration proportion;

and sending the access confirmation message acquired according to the resource configuration information to the second network equipment.

9. A method for network access, applied to a second network device, the method comprising:

sending an access request message to a first network device, wherein the access request message is used for requesting the first network device to access a target terminal of a second network device;

receiving an access confirmation message sent by the first network equipment under the condition that the first network equipment acquires network shared resource configuration information from a server and determines to access the target terminal according to the access request message and the network shared resource configuration information;

and sending resource configuration information to the target terminal according to the access confirmation message so that the target terminal accesses the first network equipment according to the resource configuration information.

10. An apparatus for network access, applied to a first network device, the apparatus comprising:

a request message receiving module, configured to receive an access request message sent by a second network device, where the access request message is used to request the first network device to access a target terminal of the second network device;

a configuration information obtaining module, configured to obtain network shared resource configuration information from a server according to the access request message;

an access determining module, configured to determine whether to access the target terminal according to the access request message and the network shared resource configuration information;

and a confirmation message sending module, configured to send an access confirmation message to the second network device if it is determined that the target terminal is accessed, so that the second network device sends resource configuration information to the target terminal according to the access confirmation message, so that the target terminal is accessed to the first network device according to the resource configuration information.

11. An apparatus for network access, applied to a second network device, the apparatus comprising:

a request message sending module, configured to send an access request message to a first network device, where the access request message is used to request the first network device to access a target terminal of a second network device;

a confirmation message receiving module, configured to receive an access confirmation message sent by the first network device when the first network device obtains network shared resource configuration information from a server and determines to access the target terminal according to the access request message and the network shared resource configuration information;

and the configuration information sending module is used for sending resource configuration information to the target terminal according to the access confirmation message so that the target terminal accesses the first network equipment according to the resource configuration information.

12. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method according to any one of claims 1 to 8.

13. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the method as claimed in claim 9.

14. A network device, comprising:

a memory having a computer program stored thereon;

a processor for executing the computer program in the memory to carry out the steps of the method of any one of claims 1 to 8.

15. A network device, comprising:

a memory having a computer program stored thereon;

a processor for executing the computer program in the memory to carry out the steps of the method of claim 9.