CN113676554A

CN113676554A - Converged media messaging service system

Info

Publication number: CN113676554A
Application number: CN202111114234.5A
Authority: CN
Inventors: 葛树一; 陈丰; 莫俊彬; 潘桂新; 徐舒; 魏鸿斌; 黄晓明; 陈沁茗; 陈浩源; 何伟
Original assignee: China United Network Communications Group Co Ltd
Current assignee: China United Network Communications Group Co Ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2021-11-19

Abstract

The application provides a converged media message service system, which is loaded in MEC equipment, and comprises: the MEP platform is in communication connection with the special UPF platform, and the MEP platform is provided with a 5G message system; the special UPF platform is used for shunting the fused media message in the preset range to the target equipment based on the shunting strategy so as to send the fused media message to the receiving end through the target equipment, the target equipment comprises an MEP platform and/or core network equipment, and the fused media message is a message fused with 2B 2C. By erecting the converged media message service system in the MEC equipment, the convergence of 2B2C messages is met, namely 5G message interaction is converged towards a 2B domain and a 2C domain, the applications of multiple aspects of 5G messages are provided, more application scenes are met, and a terminal user can use 5G message interaction in personal services and office services at the same time.

Description

Converged media messaging service system

Technical Field

The present application relates to the field of communications technologies, and in particular, to a converged media messaging service system.

Background

With the advent of the 5G era, technologies such as 5G messages have begun to enter the public view. Compared with the traditional short message service, the 5G message is experience and service upgrading and innovation, can meet the requirements of higher quality and more rich and colorful information communication, and bears and derives more various 5G application services.

Currently, 5G messages are in a start phase, and are more biased in application to 2C services applied to conventional P2P, and application scenarios are limited.

Disclosure of Invention

In order to solve the problems in the prior art, the application provides a converged media message service system.

In a first aspect, the present application provides a converged media messaging service system, comprising: the converged media messaging service system is carried in the MEC equipment, and comprises: the MEP platform is in communication connection with the special UPF platform, and the MEP platform is provided with a 5G message system;

the special UPF platform is used for shunting the fused media message in the preset range to the target equipment based on the shunting strategy so as to send the fused media message to the receiving end through the target equipment, the target equipment comprises an MEP platform and/or core network equipment, and the fused media message is a message fused with 2B 2C.

In a possible implementation, the dedicated UPF platform is specifically configured to:

receiving a converged media message from a first terminal device, wherein the converged media message carries an identifier of the first terminal device and an identifier of a second terminal device, and the second terminal device is a receiver of the converged media message;

if the second terminal device is determined to be located in the preset range, shunting the fused media message to an MEP platform so as to correspondingly process the fused media message through a 5G message system;

and if the second terminal equipment is determined to be located outside the preset range, shunting the converged media message to the core network equipment.

In one possible implementation, the dedicated UPF platform has built in an upstream classifier for converged media message forking.

In one possible implementation, the core network device includes a core network UPF and an IMS, and the uplink classifier is in communication connection with the IMS through the core network UPF; and the uplink classifier is used for sending the converged media message to the core network UPF when the second terminal device is determined to be located outside the preset range, so that the converged media message is transmitted to the IMS through the core network UPF.

In one possible embodiment, the core network UPF is further configured to: and when receiving the converged media message, registering the sender to a core network UPF based on the identifier of the sender carried by the converged media message.

In one possible embodiment, the MEP platform is further configured to: and when the first terminal equipment is detected to enter the preset range through the 5G message system, registering the first terminal equipment to the special UPF platform based on the area identifier of the preset range and the identifier of the first terminal equipment.

In one possible embodiment, the MEP platform is further configured to: before registering the first terminal device to the special UPF platform, determining that the user of the first terminal device is in a white list.

In a possible implementation manner, the MEP platform is further communicatively connected to an integrated service platform, the messages of the convergence 2B2C include B2C messages, and the integrated service platform is configured to send the B2C messages sent by the 5G messaging system to terminal devices outside a preset range.

In one possible embodiment, the MEP platform is further configured to: receiving a converged media message from a third terminal device through a 5G message system, wherein the third terminal device is located outside a preset range; and sending the converged media message from the third terminal equipment to the fourth terminal equipment through the special UPF platform, wherein the fourth terminal equipment is positioned in a preset range.

In one possible embodiment, the dedicated UPF platform is further configured to: receiving a converged media message sent by a core network device from a fifth terminal device, wherein the fifth terminal device is located outside a preset range; and sending the converged media message from the core network equipment to sixth terminal equipment, wherein the sixth terminal equipment is positioned in a preset range.

The application provides a converged media message service system, which is loaded in MEC equipment, and comprises: the MEP platform is in communication connection with the special UPF platform, and the MEP platform is provided with a 5G message system; the special UPF platform is used for shunting the fused media message in the preset range to the target equipment based on the shunting strategy so as to send the fused media message to the receiving end through the target equipment, the target equipment comprises an MEP platform and/or core network equipment, and the fused media message is a message fused with 2B 2C. The application meets the fusion of 2B2C messages by erecting a converged media message service system in the MEC equipment, namely the fusion of 5G message interaction facing to the 2B domain and the 2C domain, provides the application of multiple aspects of the 5G message, meets more application scenes, and enables the terminal user to use the 5G message interaction in personal service and office service at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a converged media message service system provided by an embodiment of the present application;

FIG. 3 is a communication architecture diagram of a converged media messaging service system according to another embodiment of the present application;

fig. 4 is a communication architecture diagram of a converged media messaging service system according to yet another embodiment of the present application.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

First, some technical terms related to the present application are explained:

the large network, which is commonly used in the field of communications, refers to the operator's base network. Such as fixed line networks, mobile networks, broadband networks, etc., are common. These networks are so large that the number of users is large that they are called "large networks" or "public networks".

An integrated Service Platform (CSP Platform for short) is one of the components in the current 5G architecture, is a Service Platform, and is mainly used for serving a B-side (business-side) user.

The MEP Platform is used as a base of the 5G Message Platform, and a user can access the Maap Platform to enjoy the 5G Message service without knowing the complex technology of the 5G Message. Meanwhile, the MEP platform is also an open platform.

A Message as a platform (map platform) as a capability platform under the 5G architecture, and is in communication connection with the 5G large network. Its main function is to implement services to the C-end (client) users, i.e. to implement communication between the general end users.

A Customer Premise Equipment (CPE) is a device that receives a mobile signal and forwards the mobile signal as a WIFI signal. A router is the most common one of the devices.

A User Plane Function (UPF) is used as a network element of the 5G core network, and is mainly responsible for routing and forwarding related functions of a User Plane packet of the 5G core network, and meanwhile, is also responsible for configuration and distribution, and classifying different mobile signals. Specifically, it also has an Uplink Classifier (ULCL) UPF, PSA UPF, and the like.

The 5G message is an upgrade of a short message service, is a basic telecommunication service of an operator, and realizes a leap of service experience based on an Internet Protocol (IP) technology, and the supported media formats are more and the presentation forms are richer. The 5G message provides point-to-point message and group chat service for the personal user plane, and the message content can support various forms such as pictures, audio, video, positions, contacts and the like besides text. The user can receive and send the 5G messages of other mobile phone number users by using the system native short message without downloading a client and adding friends. On the aspect of industry clients, the 5G message provides enhanced message service between individuals and applications, so that 'message as a service' is realized, a new message interaction mode, namely a Chatbot chat robot is introduced, and people can intuitively and conveniently enjoy various 5G application services such as payment recharging, ticket ordering, hotel reservation, logistics inquiry, catering booking, take-out order and the like in a message window. Therefore, compared with the traditional short message service, the 5G message is the upgrade and innovation of experience and service, can meet the requirements of higher quality and more colorful information communication, and bears and derives more various 5G application services.

And 2B (to Business) business, which is a business-oriented service in 5G messages and is mainly applied to services such as enterprise employee networking office and the like.

The 2c (to consumer) service is a client-oriented service in 5G messages, and is mainly applied to communication services among ordinary users.

The B2C (Business To Consumer) service is a service facing the customer in the 5G message, and is mainly applied To the traffic between the operator platform and the common user.

The 2B2C (To Business To Consumer) service is a customer-oriented service for the enterprise staff in the 5G message, and is mainly applied To a communication service between the enterprise staff of the operator and the ordinary users directly.

Peer-To-Peer communication (Peer To Peer, abbreviated as P2P), i.e. person-To-person communication, two services, 2C traffic and 2B2C, belong To P2P.

Multi-access Edge Computing (MEC), an evolution of cloud Computing, sinks application hosting from a centralized data center to the Edge of a network, is closer to data generated by consumers and applications, provides IT and cloud Computing capabilities near the Edge of a mobile user's network, and has the advantages of high bandwidth, low latency, and near-end deployment. The MEC is one of the key technologies to realize 5G low latency and boost bandwidth rate, etc., while the MEC opens up a network edge for applications and services, including applications and services from third parties, so that the communication network can be transformed into a multifunctional service platform for other industries and specific customer groups. During communication, the MEC platform can enable communication to directly send and transmit data without passing through a base station.

Currently, the 5G message is still in the starting phase, and is more biased to be applied to the 2C service of the conventional P2P in terms of application, and the application scenario is limited, specifically:

1) the existing 5G message is still mostly used for the traditional short message service of P2P, and the interactive form of rich text or hypertext is developed on the basis of the original short message service, but the existing OTT social software already realizes the function, and the new attraction brought by the 5G message is limited. 2)5G messages have not been applied in the 2B domain for some time;

based on the above problems, the present application provides a converged media message service system, i.e., a 5G message interaction scheme based on the MEC technology, which is oriented to the fusion of 2B domain and 2C domain, and by combining the MEC technology and the 5G message technology, the end user can use 5G message interaction in personal service and office service at the same time. By the method and the system, the enterprise can realize staff cooperative office (2B service), staff P2P personal message service (2C service), popular user Chatbot message service (B2C service) and the like in the park, and meanwhile, a special terminal is not needed, so that the enterprise operation cost is reduced, the cooperative office efficiency is improved, and the convenience of the user is ensured.

Fig. 1 is a schematic view of an application scenario provided in an embodiment of the present application. As shown in fig. 1, the application scenario includes an enterprise campus (inner part of the solid circle) and an outer region outside the campus (outer part of the solid circle). The MEC equipment 100, the base station 120, the employee terminal 130 and the employee terminal 140 are included in the enterprise campus, and the converged media message service system 110 is installed in the MEC equipment 100. In the outer area, there are a base station 150 and a general user terminal 160 and a general user terminal 170.

In the enterprise campus, the enterprise employee terminal 130 sends a 5G message to the base station 120, and the base station 120 forwards the 5G message to the converged media message service system 110 in the MEC device 100. The converged media message service system 110 may first split the converged media message into 5G messages within the enterprise campus and 5G messages in the outside world, and process the 5G messages within the enterprise campus. After processing, the 5G message is returned to the enterprise employee terminal 130 through the base station 120, so that the requirement of daily office work of the enterprise employee in the garden is met. Alternatively, the converged media message service system 110 may also return the processed 5G message to the corporate employee terminal 140, which is used for collaborative work across corporate employees. Through the two processes, the 2B service in the enterprise park can be realized. Specifically, the converged media messaging service system 110 transmits the 5G message of the outer zone to the base station 150, and the base station 150 transfers the 5G message to the general user terminal 160 or the general user terminal 170. Thereby implementing the 5G message service of 2B2C (5G message interaction by enterprise employees directly to ordinary users). In addition, the converged media messaging service system may autonomously send a 5G message to the base station 150 through a 5G large network (not shown), and the base station 150 forwards the 5G message to the regular user terminal 160 and the regular user terminal 170. Through the steps, the 5G message service of B2C, namely the service of pushing application and the like to the user by the enterprise platform, can be realized.

It should be noted that fig. 1 is only a schematic diagram of an application scenario provided in this embodiment, and this embodiment of the present application does not limit the devices included in fig. 1, and also does not limit the positional relationship between the devices in fig. 1. For example, in the application scenario shown in fig. 1, 5G architecture components such as an operator and a 5G core network may also be included.

Next, a converged media messaging service system is introduced by way of specific embodiments.

Fig. 2 is a schematic structural diagram of a converged media message service system according to an embodiment of the present application. As shown in fig. 2, the converged media message service system 200 includes: MEP platform 201 and dedicated UPF platform 202. The converged media message service system 200 is hosted on MEC equipment. The MEP platform 201 is provided with a 5G message system 203. MEP platform 201 is communicatively coupled to a dedicated UPF platform 202.

The special UPF platform 202 is configured to offload a converged media message in a preset range to a target device based on an offload policy, so that the converged media message is sent to a receiving end through the target device, where the target device includes the MEP platform 201 and/or a core network device (not shown in the figure), and the converged media message is a message fused with 2B 2C.

The preset range may be a range of an enterprise campus or other regional ranges, and the application does not limit the preset range.

For example, in the present application, the aforementioned converged media message service system 200 may be a 5G message service system, which is not limited in the present application. Similarly, the converged media message in the present application may be a 5G message, where the 5G message includes a converged 2B2C message, and the converged 2B2C message includes 5G message services corresponding to four services, i.e., 2B, 2C, B2C, and 2B 2C.

The dedicated UPF platform 202 is a network element under the 5G architecture, and can offload 5G messages according to the destination of the 5G messages.

The 5G message system 203 serves as the core of the converged media message service system 200, and has a main function of processing and forwarding the 5G message, that is, both the service transaction and the user message service of the 5G message are performed on the 5G message system.

In this embodiment of the present application, a converged media messaging service system installed in an MEC device includes: the MEP platform is in communication connection with the special UPF platform, and the MEP platform is provided with a 5G message system; the special UPF platform is used for shunting the fused media message in the preset range to the target equipment based on the shunting strategy so as to send the fused media message to the receiving end through the target equipment, the target equipment comprises an MEP platform and/or core network equipment, and the fused media message is a message fused with 2B 2C. By erecting the converged media message service system in the MEC equipment, the convergence of 2B2C messages is met, namely 5G message interaction is converged towards a 2B domain and a 2C domain, the applications of multiple aspects of 5G messages are provided, more application scenes are met, and a terminal user can use 5G message interaction in personal services and office services at the same time.

Based on the foregoing embodiments, further, the dedicated UPF platform 202 may be specifically configured to: receiving a converged media message from a first terminal device, wherein the converged media message carries an identifier of the first terminal device and an identifier of a second terminal device, and the second terminal device is a receiver of the converged media message; if the second terminal device is determined to be located within the preset range, the fused media message is shunted to the MEP platform 201, so that the fused media message is correspondingly processed through the 5G message system 203; and if the second terminal equipment is determined to be located outside the preset range, shunting the converged media message to the core network equipment.

For example, in the case that a 5G message from a first terminal device located in an enterprise campus needs to be sent to an external ordinary user (2B2C message), the dedicated UPF platform 202 may shunt the 5G message to the core network device, and the core network device performs subsequent processing; for 5G messages (2B messages) of staff in the enterprise park working cooperatively, the 5G messages are shunted to the MEP platform 201 and processed by the 5G message system 203 mounted on the MEP platform 201.

Optionally, the dedicated UPF platform 202 further includes an upstream classifier (ULCL UPF) for splitting the media-fused message. The uplink classifier is used as a 5G network element and is used for shunting 5G messages in the enterprise park. It will shunt 5G messages outside the campus to other devices and only keep the receiving end as 5G messages in the enterprise campus and transmit them to the MEP platform 201. That is, the offload function of the dedicated UPF platform 202 is implemented by the upstream classifier.

Based on the above embodiment, further, the core network device may include a core network UPF and an IP Multimedia Subsystem (IMS for short), and the uplink classifier is in communication connection with the IMS through the core network UPF. The uplink classifier may also be configured to send the converged media message to the core network UPF when it is determined that the second terminal device is located outside the preset range, so that the converged media message is transmitted to the IMS through the core network UPF.

IMS is a 5G core network under the 5G architecture, and the 5G core network may also be 5GC according to different operators, which is not limited in this application. The 5G core network is used as an interface for connecting with an operator, transmits wireless signals to the operator large network, and transmits the wireless signals to each user through the large network.

The core network UPF is used for receiving the 5G message shunted by the uplink classifier, namely the other devices, and a receiving terminal of the 5G message is located outside the enterprise campus. Specifically, after receiving the 5G message, the core network UPF sends the message to the IMS, and the IMS opens a dedicated P2P message channel with the Maap platform and transmits the message to the Maap platform. And finally, transmitting the data to a common user terminal outside the enterprise park through the large network of the operator.

Further, the uplink classifier and the core network UPF serve as two network elements of the application, where the uplink classifier is used to distribute 5G messages, reserve the 5G messages in the campus, and transmit the 5G messages to the 5G message system 203 in the MEP platform 201; the latter receives the out-of-campus 5G message and transmits it to the public network (5G core network).

This is a single-cell transmission as opposed to the case of the aforementioned dedicated UPF transmission of 5G messages. Therefore, although it is split, it still takes charge of transmitting two different outgoing 5G messages, so it cannot isolate the 5G messages.

In the embodiment of the application, the 5G messages in the enterprise park are transmitted through the uplink shunt; and transmitting the 5G messages to the outside of the enterprise park through the core network UPF. Thereby isolating the inner and outer 5G messages. Not only improves the safety, but also ensures the transmission efficiency of each network element.

Further, the core network UPF may also be used to: and when receiving the converged media message, registering the sender to a core network UPF based on the identifier of the sender carried by the converged media message.

The core network UPF is a common device built by an operator in a large network, and has another function of serving as an anchor point (anchor) for user registration besides the access of an extranet of an enterprise campus and the transmission of extranet 5G message service. That is, the sender of the 5G message needs to register on the core network UPF first, and then the core network UPF transmits the 5G message sent by the registered user.

For example, after the enterprise employee needs to send the 5G message to the outside of the enterprise campus and registers on the core network UPF in advance, when the enterprise employee sends the 5G message to the outside of the enterprise campus, the uplink classifier may shunt the 5G message to the core network UPF. At this time, the core network UPF authenticates the enterprise employee of the sender, and if the authentication is completed on the core network UPF, the core network UPF further sends the 5G message to the IMS for subsequent processing.

Optionally, on the basis of the above embodiment, the MEP platform 201 may further be configured to: when detecting that the first terminal device enters the preset range through the 5G message system, registering the first terminal device to the dedicated UPF platform 202 based on the area identifier of the preset range and the identifier of the first terminal device.

For employees in the enterprise campus to need to perform 5G message communication, the employees need to register on the professional UPF platform 202 in the enterprise campus because the employees need to shunt and transmit signals through the professional UPF platform 202. Specifically, when the enterprise employee is in the campus, the employee is registered on the dedicated UPF platform 202 based on a Tracking Area Code (TAC) of the campus and an IMSI (International Mobile Subscriber Identity) of the enterprise employee.

In addition, MEP platform 201 is also used to: before registering the first terminal device to the special UPF platform, determining that the user of the first terminal device is in a white list.

Before the registration process is carried out, whether registered enterprise employees exist in a white list with the users needs to be determined in advance. If the enterprise staff does not exist in the user white list, the registration is not allowed; and if the enterprise employee is in the user white list, allowing the registration.

Further, the MEP platform 201 is also in communication connection with an integrated service platform, the messages of the convergence 2B2C include B2C messages, and the integrated service platform is configured to send the B2C messages sent by the 5G message system 203 to terminal devices outside the preset range.

The integrated service platform (CSP) is an intermediate frame member of a 5G network, is connected with an office end (B end) through a private line or a public network, further transmits 5G messages to the Maap platform, sends signals to a 5G large network of an operator through the Maap platform, and finally transmits the signals to a receiving end through a base station to which the receiving end belongs.

Specifically, when the enterprise platform needs to do business transaction or business push for ordinary users outside the enterprise campus (B2C message). Different from the previous steps, the 5G message system 203 of the MEC platform 201 is communicated with the CSP platform, and at this time, the MEP platform 201 sends out the 5G message, and the 5G message is transmitted to the 5G large network of the operator through the CSP platform and the map platform in sequence. The 5G large network determines the base station of the area through analyzing the area of the common user terminal. And after the determination, the 5G message is sent to the base station, and finally the base station sends the 5G message to the common user terminal. After receiving the 5G message, the ordinary user can implement 5G message service transaction and application service provided by the enterprise at its own client.

Based on the above-described embodiments, the MEP platform 201 may further be configured to: receiving a converged media message from a third terminal device through the 5G message system 203, wherein the third terminal device is located outside the preset range; and sending the converged media message from the third terminal device to a fourth terminal device through the special UPF platform 202, wherein the fourth terminal device is located in the preset range.

This step is applied when the enterprise platform pushes 5G messages to the ordinary users (B2C). And when the user transacts the 5G message service, returning the corresponding 5G message. The 5G message will be received by MEP platform 201. Alternatively, MEP platform 201 may also send the 5G message to private UPF platform 202, such that private UPF platform 202 sends the 5G message to employees on the enterprise campus, a step corresponding to the situation where the enterprise employees need to view the specific content of the business that the general user transacts at the enterprise platform.

Optionally, the dedicated UPF platform 202 is further configured to: receiving a converged media message sent by a core network device from a fifth terminal device, wherein the fifth terminal device is located outside a preset range; and sending the converged media message from the core network equipment to sixth terminal equipment, wherein the sixth terminal equipment is positioned in a preset range.

When the step is applied to the enterprise employee to receive the 5G message sent by the general user (2B2C), in a reverse manner to the foregoing process, the core network device sends the 5G message sent by the general user to the dedicated UPF platform 202 in the converged media message service system 200, and finally transmits the message to the enterprise employee terminal side in the enterprise campus.

Fig. 3 is a communication architecture diagram of a converged media messaging service system according to another embodiment of the present application. As shown in fig. 3, the communication architecture may include:

and (3) enterprise park: an MEC facility 300; 5G message service system 301; 5G message system 302; MEP platform 303; a dedicated UPF platform 304; CPE device 305; 5G message management end 306; a campus base station 307; an employee terminal 308; employee terminal 309.

Outside the enterprise park: a 5G core network 310; map platform 311; a CSP platform 312; an operator's large network 313; a base station 314; a general user terminal 315; a general user terminal 316;

in the figure, solid lines indicate connections by wired technology, and broken lines indicate communication connections by wireless technology.

And arranging MEC equipment 300 in the enterprise park, and constructing an internal production network. The 5G message system 302 is deployed on the MEP platform 303, when enterprise white list employees enter an enterprise campus, identification is carried out based on the campus TAC and MSISDN/IMSI of the employees, and white list users are successfully registered on the special UPF platform 304. The special UPF platform 304 distributes different 5G messages by configuring the flow distribution strategy. The special UPF platform 303 sends 2B internal 5G messages of the enterprise staff cooperative office class to a 5G message system 302 self-deployed by the MEC equipment 300 for processing, so as to realize 2B message service intercommunication; the P2P personal message service of the enterprise employee and the external common user realizes the intercommunication of 2B2C message service through the 5G core network 310; meanwhile, the 5G message service system 301 of the MEP platform 303 is communicated with the CSP platform 312, a B2C service management system entrance is provided for the enterprise in the campus, and marketing events such as message pushing, chat robot (Chatbot) interaction and the like of the enterprise to common users are completed through the system.

For enterprise employee terminals, it is necessary to satisfy 5G handsets supporting 5G messages and install enterprise internal applications developed based on 5G messages SDK. The registration operation of the enterprise employee is specifically to realize 2B internal registration through internal enterprise application on the terminal, and the native short message completes the registration of the large network 2B 2C. Specifically, the 5G message service terminal of 2B2C is powered on and self-registered; the 5G messaging service of 2B requires that white-listed users with terminals in campus locations can self-register.

The 5G message management side can access the 5G message service system 301 and manage the 5G message system 302 in two ways. The first mode is dedicated access through an intranet, and the second mode is 5G wireless access through CPE equipment 305.

The 5G message service system can implement a message service fused with 2B2C in a 5G message, specifically as follows:

2B message: the 2B message serves as a networked collaborative office within the enterprise employee. When the employee terminal 308 located in the enterprise campus needs to perform office business related to 5G messages, the employee terminal 308 sends the 5G messages to the 5G message service system 301 located in the MEC device 300 through the campus base station 307 in the campus, and the special UPF platform 304 in the 5G message service system 301 identifies and shunts the 5G messages. Since the 5G message is used for corporate employees to work cooperatively, the 5G message belongs to an internal 5G message, and is distributed to the 5G message system 302 mounted on the MEP platform 303 by the dedicated UPF platform, and the 5G message system 302 performs specific processing according to the 5G message requested by the employee terminal 308. Specifically, if the employee terminal 308 and the employee terminal 309 perform office service interaction during the 5G message, the 5G message system 302 sends the 5G message to the campus base station 307, and the campus base station 307 transfers the signal to the employee terminal 309, thereby completing the interaction of the office message; if the 5G message is that the employee terminal 308 needs to perform inquiry or transaction in the 5G message system 302, the 5G message system 302 returns the processed 5G message to the employee terminal 308 according to the original route.

2C message: the 2C message is a service for 5G message communication of ordinary users outside the park.

As shown in fig. 3, if two general users need to interact with each other for 5G messages outside the enterprise campus. Specifically, the general ue 315 sends a 5G message to the bs 314 in the area where the general ue is located, and if the two objects are located in the same bs, the bs 314 sends the 5G message to the general ue 316. And further realize the 2C service under the 5G message.

B2C message: the B2C message handles and pushes traffic for the enterprise platform in the enterprise campus to common users outside the enterprise campus. Specifically, the enterprise can perform marketing 5G message pushing, chat robot (chatbot) interaction, marketing information query analysis and other operations on the 5G message system.

In the 5G message service system 301, the MEP platform 303 and the CSP platform 312 are connected in a dedicated line, the CSP platform serves as an entrance of the external service of the 5G message service system 301, and when the enterprise platform needs to push the service to the external user, the 5G message service is sent to the CSP platform 312 through the 5G message service system 301, and is transmitted to the map platform 311 through the CSP platform 312 through the public network. The map platform 311 needs to further transmit the 5G message to the operator's large network 313 according to its operator. The operator's large network 313 determines the base station 314 according to the area where the user is located, and then transmits the base station to the general user terminal 315 or the general user terminal 316.

2B2C message: the 2B2C message is used as a part of the core of the application, and the function of the message is to satisfy the interaction of 5G messages between employees in the enterprise campus and ordinary users outside the campus.

Illustratively, the 5G core network may be 5GC or IMS.

When an employee located in the enterprise campus wants to send a 5G message to a general user outside the enterprise campus, the employee terminal 308 sends the 5G message to the dedicated UPF platform 304, and the dedicated UPF platform 304 performs distribution according to the destination of the 5G message. Since the 5G message is sent out-of-campus, the private UPF platform 304 will send it to the 5G core network 310. The 5G core network 310 transmits the 5G message to the Maap platform 311 using a dedicated P2P message channel, and the Maap platform 311 transmits the signal to the operator macro network 313 according to the specific operator. And then transmits the 5G message to the general user terminal 315 through the base station 314.

Fig. 4 is a communication architecture diagram of a converged media messaging service system according to yet another embodiment of the present application. As shown in fig. 4, the communication architecture may include:

and (3) enterprise park: the MEC plant 400; 5G message service system 401; 5G message system 402; an MEP platform 403; an upstream splitter 404; CPE device 405; 5G message management end 406; a campus base station 407; an employee terminal 408; staff terminals 409.

Outside the enterprise park: a core network UPF 410; a 5G core network 411; map platform 412; CSP platform 413; an operator's large network 414; a base station 415; a general user terminal 416; a general user terminal 417;

the solid lines in the figure represent connections by wired technology and the dashed lines represent communication connections by wireless technology.

The present embodiment further optimizes the service of 2B2C as follows:

a core network UPF410 is set up that can satisfy public network access and the messaging services of 2B 2C. Its role is to receive 5G messages split from the upstream splitter 404.

Specifically, if an employee terminal 408 within the enterprise campus sends a 5G message, the target terminal of the 5G message is a general user terminal 416 outside the campus. After being sent to the uplink splitter 404 through the campus base station 407, it is split to the external core network UPF410 because it does not belong to the internal 5G message. The core network UPF410 is connected to the external network, and transmits the 5G message to the 5G core network 411, and then transmits the 5G message to the map platform 412 through a P2P message channel. Map platform 412 transmits it to the corresponding operator's large network 414. Then, the data is forwarded to the base station 415 where the receiving end is located by the operator's large network 414, and finally sent to the general user terminal 416.

In this embodiment, the core network UPF410 only accepts and transmits 5G messages whose receiving end is outside the public network area (enterprise campus), and the upstream splitter only retains 5G messages whose receiving end is inside the enterprise campus. And further, the isolation of local 2B service data from the outside is realized, and the high safety of the production environment of an enterprise is guaranteed. Meanwhile, since the enterprise employee is registered on both the core network UPF410 and the upstream splitter 404, other services (such as 5G message interaction and access to an external network) can be implemented on the core network UPF410 in addition to the 2B message service of the enterprise employee in the campus, thereby reducing the UPF network element switching when the enterprise employee enters and exits the campus.

Finally, it should be noted that: the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments,

those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A converged media messaging service system piggybacked on a multi-access edge computing, MEC, device, the converged media messaging service system comprising: the MEP platform is in communication connection with the special UPF platform, and the MEP platform is loaded with a 5G message system;

the special UPF platform is used for shunting the fused media message in a preset range to target equipment based on a shunting strategy so as to send the fused media message to a receiving end through the target equipment, the target equipment comprises the MEP platform and/or core network equipment, and the fused media message is a message fused with 2B 2C.

2. The converged media message service system of claim 1, wherein the dedicated UPF platform is specifically configured to:

if the second terminal device is determined to be located within the preset range, shunting the converged media message to the MEP platform so as to correspondingly process the converged media message through the 5G message system;

3. The converged media message service system of claim 2, wherein the dedicated UPF platform has an upstream classifier built therein for converged media message forking.

4. The converged media message service system of claim 3, wherein the core network device comprises a core network UPF and an IMS, and the upstream classifier is communicatively coupled to the IMS via the core network UPF;

and the uplink classifier is configured to send the converged media message to the core network UPF after determining that the second terminal device is located outside the preset range, so that the converged media message is transmitted to the IMS through the core network UPF.

5. The converged media message service system of claim 4, wherein the core network UPF is further configured to:

and when the converged media message is received, registering the sender to the core network UPF based on the identifier of the sender carried by the converged media message.

6. The converged media message service system of claim 2, wherein the MEP platform is further configured to:

and when the 5G message system detects that the first terminal equipment enters the preset range, registering the first terminal equipment to the special UPF platform based on the area identifier of the preset range and the identifier of the first terminal equipment.

7. The converged media message service system of claim 6, wherein the MEP platform is further configured to:

before registering the first terminal device to the special UPF platform, determining that the user of the first terminal device is in a white list.

8. The converged media message service system of any one of claims 1 to 7, wherein the MEP platform is further communicatively connected with an integrated service platform, the converged 2B2C message comprises a B2C message, and the integrated service platform is configured to send the B2C message sent by the 5G message system to a terminal device outside a preset range.

9. The converged media message service system of any one of claims 1 to 7, wherein the MEP platform is further configured to:

receiving a converged media message from a third terminal device through the 5G message system, wherein the third terminal device is located outside the preset range;

and sending the converged media message from the third terminal equipment to fourth terminal equipment through the special UPF platform, wherein the fourth terminal equipment is positioned in the preset range.

10. The converged media message service system of any one of claims 1 to 7, wherein the dedicated UPF platform is further configured to:

receiving a converged media message from a fifth terminal device sent by the core network device, wherein the fifth terminal device is located outside the preset range;

and sending the converged media message from the core network equipment to sixth terminal equipment, wherein the sixth terminal equipment is positioned in the preset range.