CN116017764A

CN116017764A - Transmission method, network equipment, terminal and storage medium for endogenous service

Info

Publication number: CN116017764A
Application number: CN202111233892.6A
Authority: CN
Inventors: 谌丽
Original assignee: Datang Mobile Communications Equipment Co Ltd
Current assignee: Datang Mobile Communications Equipment Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2023-04-25

Abstract

The embodiment of the application provides a transmission method, network equipment, a terminal and a storage medium of an endophytic service, and relates to the technical field of communication. The method comprises the following steps: sending paging information to at least one terminal in an endogenous service paging area, wherein the paging information comprises at least one of a terminal identifier, indication information for indicating the terminal to establish an endogenous service and an endogenous service identifier; and sending first configuration information for establishing the endogenous service bearer to at least one terminal, and carrying out data transmission of the endogenous service with the at least one terminal on the established endogenous service bearer. The embodiment of the application newly establishes a channel special for carrying out the transmission of the endogenous service between the network equipment and the terminal, and meets the communication requirements of large data flow of the endogenous service and stable transmission rate and system capacity guarantee.

Description

Transmission method, network equipment, terminal and storage medium for endogenous service

Technical Field

The present application relates to the field of communications technologies, and in particular, to a method for transmitting an endogenous service, a network device, a terminal, and a storage medium.

Background

The endogenous service means that the starting point and the ending point are both in the system and are not services provided for the end user directly, and the endogenous service is constructed for solving the complex problem of the mobile communication system or improving the performance.

When the endogenous service processes and transmits data, the method has the characteristics of large data flow and stable transmission rate and system capacity guarantee, and the prior art does not provide a transmission method meeting the characteristics of the endogenous service.

Disclosure of Invention

Embodiments of the present application provide a method, a network device, a terminal, and a storage medium for transmitting an endogenous service that overcome or at least partially solve the above-mentioned problems.

In a first aspect, a method for transmitting an endophytic service is provided, and the method is applied to a network device, and includes:

sending a paging message to at least one terminal in an endogenous service paging area, wherein the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish an endogenous service and an endogenous service identifier;

and sending first configuration information for establishing an endophytic service bearer to the at least one terminal, and carrying out data transmission of the endophytic service with the at least one terminal on the established endophytic service bearer.

In a second aspect, a method for transmitting an endophytic service is provided and applied to a terminal, and the method includes:

receiving paging information, and determining that an endophytic service needs to be established according to the paging information; the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish an endogenous service and an endogenous service identifier;

And receiving first configuration information, establishing an endophytic service bearer according to the first configuration information, and carrying out data transmission of the endophytic service with the network equipment on the established endophytic service bearer.

In a third aspect, a network device is provided, comprising:

the paging message sending module is used for sending a paging message to at least one terminal in an endogenous service paging area, wherein the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish an endogenous service and an endogenous service identifier;

and the first configuration information sending module is used for sending first configuration information for establishing the endogenous service bearer to the at least one terminal and carrying out data transmission of the endogenous service with the at least one terminal on the established endogenous service bearer.

In a fourth aspect, there is provided a terminal comprising:

the paging message receiving module is used for receiving the paging message and determining that the endogenous service needs to be established according to the paging message; the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish an endogenous service and an endogenous service identifier;

the network equipment comprises a first configuration information receiving module, a second configuration information receiving module and a network equipment, wherein the first configuration information receiving module is used for receiving first configuration information, establishing an endogenous service bearer according to the first configuration information, and carrying out data transmission of the endogenous service on the established endogenous service bearer and the network equipment.

In a fifth aspect, a network device is provided that includes a memory, a transceiver, and a processor:

a memory for storing a computer program; a transceiver for transceiving data under control of the processor; a processor for reading the computer program in the memory and performing the steps of:

In a sixth aspect, a terminal is provided, including a memory, a transceiver, and a processor:

In a seventh aspect, embodiments of the present application provide an electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the steps of the method as provided in the first or second aspect when the program is executed by the processor.

In an eighth aspect, embodiments of the present application provide a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the steps of the method as provided by the first or second aspect.

In a ninth aspect, embodiments of the present application provide a computer program comprising computer instructions stored in a computer readable storage medium, which when read from the computer readable storage medium by a processor of a computer device, cause the computer device to perform the steps of the method as provided in the first aspect.

According to the method, the network device, the terminal and the storage medium for transmitting the endogenous service, the paging message is sent to at least one terminal in the endogenous service paging area, the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish the endogenous service and the endogenous service identifier, at least one terminal in the endogenous service paging area can know that the endogenous service needs to be established, after the paging message is sent, first configuration information is sent to the at least one terminal, so that the at least one terminal establishes an endogenous service bearing according to the first configuration information, and data transmission of the endogenous service is carried out with the at least one terminal on the established endogenous service bearing.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required to be used in the description of the embodiments of the present application will be briefly described below.

Fig. 1 is a schematic flow diagram of a service establishment procedure initiated by a network side in the prior art;

fig. 2 is a schematic architecture diagram of a communication system according to an embodiment of the present application;

fig. 3 is a schematic flow chart of a transmission method of an endophytic service provided in an embodiment of the present application at a network device side;

fig. 4 is a schematic flow chart of a transmission method of an endophytic service provided in an embodiment of the present application at a terminal side;

fig. 5 is a schematic structural diagram of a network device according to an embodiment of the present application;

fig. 6 is a schematic structural diagram of a terminal provided in an embodiment of the present application;

fig. 7 is a schematic structural diagram of a network device according to another embodiment of the present application;

fig. 8 is a schematic structural diagram of a terminal according to another embodiment of the present application;

fig. 9 is a schematic structural diagram of an electronic device according to an embodiment of the present application.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of illustrating the present application and are not to be construed as limiting the present application.

As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless expressly stated otherwise, as understood by those skilled in the art. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. The term "and/or" as used herein includes all or any element and all combination of one or more of the associated listed items.

For the purpose of making the objects, technical solutions and advantages of the present application more apparent, the embodiments of the present application will be described in further detail below with reference to the accompanying drawings.

Artificial intelligence (AI, artificial Intelligence), including Machine Learning (ML), is a major trend in the development of future mobile communications, which is incorporated into wireless mobile communication systems. After artificial intelligence is introduced, a large amount of endogenous services can appear in each node of the wireless communication network.

The service in the existing 3GPP wireless communication network is an end-to-end service, the service establishment process is initiated and completed between the terminal and the core network through NAS signaling, and the service establishment process initiated by the network side is shown in figure 1. In short, after downlink data arrives, a service establishment process is initiated by a core network, wherein the most important process is that the core network triggers a network side node (hereinafter referred to as network equipment) of an access network to initiate paging (paging) to a terminal, a paging area is in a TA area (tracking area) controlled by the core network, the TA area is an active area of the terminal maintained by the core network, a plurality of cells are located under one TA area, and when the core network initiates paging, all network equipment under the TA area is notified to initiate air interface paging. After paging the terminal, the terminal initiates RRC connection establishment, then directly transmits through NAS carried by RRC signaling, and completes service establishment between the terminal and the core network through NAS signaling.

With the introduction of artificial intelligence, the machine learning module is embedded into various nodes of a wireless mobile communication network, including network devices and terminals. Correspondingly, the network equipment and the terminal have the functions of model signaling, data processing, edge calculation and the like. Artificial intelligence is one of the typical examples of endogenous services that are generated by the use of such services in wireless communication networks. Endogenous business types for artificial intelligence/machine learning may include: machine learning model transfer/download/update/share, training data transmission and other large data traffic; signaling-like traffic for policies, commands, requests, etc.

For different machine learning types, there are different requirements in terms of latency reliability, such as: the reasoning process has high time delay requirement; the transfer of the reasoning results and the model has high reliability requirements, etc. But the prior art does not have a procedure for setting up an endogenous service in a radio access network.

In the machine learning process, the network device may trigger one or more terminals in an area to participate in the training process, or may send a learning model or learning model update to one or a group of terminals as required. In order to ensure enough data collection amount to achieve training effect, or in order to enable terminals in any state to directly apply reasoning results (such as channel transmission parameters) to rapidly start communication transmission, the terminals can be in an idle state, an inactive state or a connection state.

The service establishment process initiated by the network side is initiated by the core network, and is obviously not applicable to the network side initiated endogenous service establishment process which needs to be solved by the invention.

The starting point and the terminal of the endogenous service are both in the system, and the system has the characteristics of larger data flow, higher time delay reliability requirement and the like, and needs to be regarded as an independent service flow for transmission, and the prior art does not have a channel for transmitting the endogenous service between network equipment and the terminal, and needs to design an endogenous service establishment process.

The transmission method, the network device, the terminal, the electronic device and the computer readable storage medium for the endogenous service provided by the application aim to solve the technical problems in the prior art.

The following describes the technical solutions of the present application and how the technical solutions of the present application solve the above technical problems in detail with specific embodiments. The following embodiments may be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments. Embodiments of the present application will be described below with reference to the accompanying drawings.

Referring to fig. 2, an architecture diagram of a communication system according to an embodiment of the present application is schematically shown, including a network device and a terminal as shown. The technical scheme provided by the embodiment of the application can be suitable for various systems, in particular to a 5G system. For example, suitable systems may be global system for mobile communications (global system of mobile communication, GSM), code division multiple access (code division multiple access, CDMA), wideband code division multiple access (Wideband Code Division Multiple Access, WCDMA) universal packet Radio service (general packet Radio service, GPRS), long term evolution (long term evolution, LTE), LTE frequency division duplex (frequency division duplex, FDD), LTE time division duplex (time division duplex, TDD), long term evolution-advanced (long term evolution advanced, LTE-a), universal mobile system (universal mobile telecommunication system, UMTS), worldwide interoperability for microwave access (worldwide interoperability for microwave access, wiMAX), 5G New air interface (New Radio, NR), and the like. Terminal devices and network devices are included in these various systems. Core network parts such as evolved packet system (Evolved Packet System, EPS), 5G system (5 GS) etc. may also be included in the system.

The terminal device according to the embodiments of the present application may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing device connected to a wireless modem, etc. The names of the terminal devices may also be different in different systems, for example in a 5G system, the terminal devices may be referred to as User Equipment (UE). The wireless terminal device may communicate with one or more Core Networks (CNs) via a radio access Network (Radio Access Network, RAN), which may be mobile terminal devices such as mobile phones (or "cellular" phones) and computers with mobile terminal devices, e.g., portable, pocket, hand-held, computer-built-in or vehicle-mounted mobile devices that exchange voice and/or data with the radio access Network. Such as personal communication services (Personal Communication Service, PCS) phones, cordless phones, session initiation protocol (Session Initiated Protocol, SIP) phones, wireless local loop (Wireless Local Loop, WLL) stations, personal digital assistants (Personal Digital Assistant, PDAs), and the like. The wireless terminal device may also be referred to as a system, subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile), remote station (remote station), access point (access point), remote terminal device (remote terminal), access terminal device (access terminal), user terminal device (user terminal), user agent (user agent), user equipment (user device), and the embodiments of the present application are not limited.

The network device according to the embodiment of the present application may be a base station, where the base station may include a plurality of cells for providing services for a terminal. A base station may also be called an access point or may be a device in an access network that communicates over the air-interface, through one or more sectors, with wireless terminal devices, or other names, depending on the particular application. The network device may be operable to exchange received air frames with internet protocol (Internet Protocol, IP) packets as a router between the wireless terminal device and the rest of the access network, which may include an Internet Protocol (IP) communication network. The network device may also coordinate attribute management for the air interface. For example, the network device according to the embodiments of the present application may be a network device (Base Transceiver Station, BTS) in a global system for mobile communications (Global System for Mobile communications, GSM) or code division multiple access (Code Division Multiple Access, CDMA), a network device (NodeB) in a wideband code division multiple access (Wide-band Code Division Multiple Access, WCDMA), an evolved network device (evolutional Node B, eNB or e-NodeB) in a long term evolution (long term evolution, LTE) system, a 5G base station (gNB) in a 5G network architecture (next generation system), a home evolved base station (Home evolved Node B, heNB), a relay node (relay node), a home base station (femto), a pico base station (pico), and the like. In some network structures, the network device may include a Centralized Unit (CU) node and a Distributed Unit (DU) node, which may also be geographically separated.

Multiple-input Multiple-output (Multi Input Multi Output, MIMO) transmissions may each be made between a network device and a terminal device using one or more antennas, and the MIMO transmissions may be Single User MIMO (SU-MIMO) or Multiple User MIMO (MU-MIMO). The MIMO transmission may be 2D-MIMO, 3D-MIMO, FD-MIMO, or massive-MIMO, or may be diversity transmission, precoding transmission, beamforming transmission, or the like, depending on the form and number of the root antenna combinations.

Referring to fig. 3, an exemplary method for transmitting an endogenous service according to an embodiment of the present application is shown, where the method is applied to a network device, and as shown in the drawing, the method includes:

s101, sending paging information to at least one terminal in an endogenous service paging area, wherein the paging information comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish an endogenous service and an endogenous service identifier.

When the embodiment of the application transmits the endogeneous service, firstly, an endogeneous service paging area needs to be determined, and after the endogeneous service paging area is determined, paging information is sent to terminals in the area. An endophytic traffic paging area (native service RAN area), which may comprise one or more cells, network devices or TA areas, is established by one or more network devices in accordance with the endophytic traffic requirements, such as the area of the RAN node that may participate in learning model delivery/updating.

The endogenous business of the embodiment of the application can comprise learning model sharing, computing power interaction, cloud processing data sharing, intelligent task segmentation and the like. These endogenous services are transmitted between the network device and the terminal in the form of data streams over Resource Blocks (RBs) established by the network device and the terminal for the particular endogenous service.

When the paging message includes the terminal identifier, the method is suitable for the situation that the network equipment pages a single terminal.

And the endophytic service indication indicates that the current paging is used for endophytic service establishment without specific endophytic service identification. And when the terminal receives the paging message containing the endogeneous service indication, acquiring the endogeneous service to be transmitted.

And the endogenous service identifier indicates which type or which endogenous service is specifically targeted to initiate paging, and the endogenous service identifier can be configured in advance by the network equipment and the terminal or the network equipment informs the corresponding relationship between the type of the endogenous service and the endogenous service identifier through a broadcast message (such as the sharing of the corresponding endogenous service identifier X by a machine learning model of a specific training type).

S102, sending first configuration information for establishing an endophytic service bearer to at least one terminal, and carrying out data transmission of the endophytic service with the at least one terminal on the established endophytic service bearer.

After the paging message is sent to the terminal, the network device further sends first configuration information to the terminal, wherein the first configuration information comprises related information for the terminal to establish an endogenous service bearer, so that the terminal can establish the endogenous service bearer according to the first configuration information, and after the endogenous service bearer is established, the network device and the terminal can perform data transmission of the endogenous service based on the endogenous service bearer.

According to the embodiment of the application, the paging message is sent to at least one terminal in the endogenous service paging area, the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish the endogenous service and the endogenous service identifier, so that the at least one terminal in the endogenous service paging area can know that the endogenous service needs to be established, after the paging message is sent, first configuration information is sent to the at least one terminal, so that the at least one terminal establishes an endogenous service bearer according to the first configuration information, and performs data transmission of the endogenous service with the at least one terminal on the established endogenous service bearer.

On the basis of the foregoing embodiments, as an optional embodiment, sending a paging message to at least one terminal in the endogenous service paging area further includes:

configuring the endophytic service paging area, wherein the endophytic service paging area comprises at least one network device, a cell or a tracking area TA;

and sending second configuration information to at least one terminal in the endogenous service paging area, wherein the second configuration information comprises a paging period and/or an endogenous service paging area identifier corresponding to the endogenous service paging area.

The embodiment of the application can configure an endophytic service paging area by an anchor network device initiating the endophytic service paging, and the endophytic service paging area can comprise at least one network device, a cell or a TA. It will be appreciated that the cells included in the endogenous service paging area may be serving cells of a plurality of network devices, and that when a network device has a plurality of serving cells, some (e.g., one) or all of the plurality of serving cells may be in the endogenous service paging area.

After configuring the endophytic service paging area, the embodiment of the present application may send the second configuration information to at least one terminal in the endophytic service paging area, and it should be understood that, when the endophytic service paging area includes a plurality of network devices, the anchor network device may send the second configuration information to other network devices through an interface between the network devices, and the other network devices issue the second configuration information to a cell belonging to the endophytic service paging area in the serving cell.

By setting the paging cycle corresponding to the endophytic service paging area, the terminal can monitor the paging message issued by the network equipment according to the paging cycle, the endophytic service paging area identifier is used for uniquely characterizing the endophytic service paging area, and the endophytic service paging area identifier can be multiplexed with the existing identifier, so that the second configuration information can not carry the endophytic service paging area identifier.

Before sending the second configuration information, the embodiment of the application can also inform the terminal of the configuration of the paging area of the endophytic service related to the endophytic service which needs to be received through an RRC reconfiguration message or an RRC release message. The configuration of the endophytic service paging area can be understood as a corresponding relation table of the endophytic service paging area and the area identifier, so that the terminal can know which endophytic service paging area is in through the corresponding relation table after receiving the endophytic service paging area identifier.

Based on the above embodiments, when the network device needs to initiate the endophytic service (e.g., when it needs to issue the training model), it initiates paging at the configured paging time of the endophytic service access network paging, where the paging message content may be sent through PDCCH or RRC layer paging message. Specifically, there are two ways:

1) Carrying the paging message in DCI in a physical downlink control channel (Physical Downlink Control Channel, PDCCH), and sending the downlink control information (Downlink Control Information, DCI) to at least one terminal in an endogenous service paging area;

2) The paging message is mapped to a paging channel and transmitted to at least one terminal in an endogenous service paging area through a physical downlink shared channel (Physical Downlink Shared Channel, PDSCH).

On the basis of the above embodiments, as an optional embodiment, the sending of the endophytic service to the at least one terminal on the established endophytic service bearer further includes:

receiving updated information of the terminal moving from the endogeneous service paging area to a new endogeneous service paging area, and if the new area still supports endogeneous service, sending second configuration information of the new area to the terminal;

and if the new area does not support the endogenous service, sending a failure message, and triggering the terminal to delete the configuration information of the endogenous service paging area.

When the terminal moves out of the current endogenous service access network paging area, the network side can initiate an endogenous service paging area updating process, and the network side updates the endogenous service access network paging area information according to the endogenous service paging area newly entered by the terminal; or if the area to which the terminal belongs does not support the establishment of the endophytic service, the terminal is informed to clear all relevant information of the endophytic service paging area, specifically, the network equipment can issue a deletion instruction or directly instruct update failure, and the terminal automatically deletes the relevant configuration of the endophytic service paging after receiving the failure information.

On the basis of the foregoing embodiments, as an optional embodiment, sending a paging message to at least one terminal in the endogenous service paging area, further includes:

if the endogenous service paging areas are determined to contain other network equipment, the other network equipment is instructed to send paging information to terminals in coverage cells among the endogenous service paging areas; or alternatively

And if the specific endogenous service is determined to be updated, transmitting the updated specific endogenous service to the other network equipment.

It should be noted that, if the endogenous service paging area includes a plurality of network devices, the plurality of network devices need to initiate paging at the same time, and when a specific network device triggers downlink paging, in addition to initiating air interface paging by itself, a paging instruction needs to be sent to other network devices in the area, so that other network devices in the area initiate air interface paging.

When a specific network device updates a specific endogenous service (such as a learning model), the specific endogenous service is sent to other network devices in the paging area of the endogenous service access network through an interface between the network devices, namely, all network devices in the area coexist the latest endogenous service content at the same time.

On the basis of the foregoing embodiments, as an optional embodiment, the instructing the other network device to send the paging information to the terminal in the coverage cell between the endophytic service paging areas further includes:

Synchronizing the endogenous service to the other network device; or (b)

And the network equipment actually accessed by the terminal performs information interaction with the anchor point network equipment which initiates the paging of the endogenous service access network, and acquires the endogenous service information which needs to be issued to the terminal.

When a specific network device triggers downlink paging, the paging indication is sent to other network devices in the area, and meanwhile, the endogenous service content which needs to be sent to the terminal is forwarded to the other network devices, namely, before the paging is initiated, all network devices in the area synchronize the endogenous service information. After the regional network equipment initiates paging, the network equipment actually accessed by the terminal performs information interaction with the anchor point network equipment initiating the paging of the endogenous service access network, and the endogenous service information required to be issued to the terminal is obtained.

On the basis of the foregoing embodiments, as an optional embodiment, the sending, to the at least one terminal, first configuration information includes:

1) Transmitting first configuration information to the at least one terminal in a multicast or broadcast mode; or alternatively

2) And establishing connection with a terminal needing to establish the endophytic service in the at least one terminal, and sending the first configuration information to the terminal needing to establish the endophytic service in a unicast or multicast mode.

For the first mode, the network device directly sends the first configuration information through multicast or broadcast under the condition that the terminal needing to establish the endogenous service information is not determined, and for the second mode, the network device needs to determine the terminal needing to establish the endogenous service information and establish connection, and then sends the first configuration information.

Fig. 4 is a schematic flow diagram of a transmission method of an endophytic service on a terminal side according to an embodiment of the present application, where the method includes:

s201, receiving paging information, and determining that an endophytic service needs to be established according to the paging information; the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish the endogenous service and an endogenous service identifier.

S202, receiving first configuration information, establishing an endogenous service bearer according to the first configuration information, and transmitting data of the endogenous service with the network equipment on the established endogenous service bearer.

The first configuration information comprises related information for the terminal to establish the endogenous service bearer, so that the terminal can establish the endogenous service bearer according to the first configuration information, and after the endogenous service bearer is established, the network equipment and the terminal can perform data transmission of the endogenous service based on the endogenous service bearer.

According to the embodiment of the application, the paging message is received, the paging message comprises at least one of a terminal identifier, indication information indicating that the terminal is to establish the endogenous service and the endogenous service identifier, at least one terminal in the endogenous service paging area can know that the endogenous service needs to be established, after the paging message is received, the terminal further receives the first configuration information, establishes an endogenous service bearer according to the first configuration information, and performs data transmission of the endogenous service with the network equipment on the established endogenous service bearer.

On the basis of the foregoing embodiments, as an alternative embodiment, the step of receiving the paging message further includes:

and receiving second configuration information, wherein the second configuration information comprises a paging period and/or an endogenous service paging area identifier corresponding to the endogenous service paging area.

An embodiment of the present application provides a network device, as shown in fig. 5, where the network device may include: paging message transmission module 101 and first configuration information transmission module 102, specifically:

a paging message sending module 101, configured to send a paging message to at least one terminal in an endophytic service paging area, where the paging message includes at least one of a terminal identifier, indication information indicating that the terminal is to establish an endophytic service, and an endophytic service identifier;

the first configuration information sending module 102 is configured to send, to the at least one terminal, first configuration information for establishing an endophytic service bearer, and perform data transmission of the endophytic service with the at least one terminal on the established endophytic service bearer.

The network device provided in the embodiment of the present application specifically executes the flow of the embodiment of the method, and specific please refer to the content of the embodiment of the transmission method of the endogenous service on the network device side, which is not described herein again. According to the network equipment provided by the embodiment of the invention, the paging message is sent to at least one terminal in the endogenous service paging area, the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish the endogenous service and the endogenous service identifier, so that the at least one terminal in the endogenous service paging area can know that the endogenous service needs to be established, after the paging message is sent, first configuration information is sent to the at least one terminal, so that the at least one terminal establishes an endogenous service bearing according to the first configuration information, and carries out data transmission of the endogenous service with the at least one terminal on the established endogenous service bearing.

The embodiment of the application provides a terminal, as shown in fig. 6, the terminal may include: paging message receiving module 201 and first configuration information receiving module 202, specifically:

A paging message receiving module 201, configured to receive a paging message, and determine that an endogenous service needs to be established according to the paging message; the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish an endogenous service and an endogenous service identifier;

the first configuration information receiving module 202 is configured to receive first configuration information, establish an endophytic service bearer according to the first configuration information, and perform data transmission of the endophytic service with the network device on the established endophytic service bearer.

The terminal provided in the embodiment of the present application specifically executes the flow of the embodiment of the method, and specific please refer to the content of the embodiment of the transmission method of the endophytic service on the terminal side, which is not described herein again. According to the terminal provided by the embodiment of the application, the paging message is received, the paging message comprises at least one of a terminal identifier, indication information indicating that the terminal is to establish the endogenous service and the endogenous service identifier, so that at least one terminal in the paging area of the endogenous service can know that the endogenous service needs to be established, after the paging message is received, the terminal further receives the first configuration information, establishes an endogenous service bearer according to the first configuration information, and performs data transmission of the endogenous service with the network equipment on the established endogenous service bearer.

As shown in fig. 7, embodiments of the present application also provide a network device including a memory 1020, a transceiver 1040, and a processor 1010;

a memory 1020 for storing a computer program;

a transceiver 1040 for receiving and transmitting data under the control of the processor 1010;

a processor 1010 for reading the computer program in the memory 1020 and performing the following operations:

Wherein in fig. 8, a bus architecture may comprise any number of interconnected buses and bridges, with one or more processors 1010, represented in particular by processor 1010, and various circuits of memory 1020, represented by memory 1020, being linked together. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. Bus interface 1030 provides an interface. The transceiver 1040 may be a plurality of elements, i.e., include a transmitter and a receiver, providing a means for communicating with various other apparatus over transmission media, including wireless channels, wired channels, optical cables, etc. The processor 1010 is responsible for managing the bus architecture and general processing, and the memory 1020 may store data used by the processor 1010 in performing operations.

The processor 1010 may be a Central Processing Unit (CPU), an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), a Field programmable gate array (Field-Programmable Gate Array, FPGA) or a complex programmable logic device (Complex Programmable Logic Device, CPLD), and the processor 1010 may also employ a multi-core architecture.

The processor 1010 is operable to perform any of the methods provided by the embodiments of the present application in accordance with the obtained executable instructions by invoking a computer program stored in the memory 1020. The processor 1010 and the memory 1020 may also be physically separate.

According to the embodiment of the application, the paging message is sent to at least one terminal in the endogenous service paging area, the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish the endogenous service and the endogenous service identifier, so that the at least one terminal in the endogenous service paging area can know that the endogenous service needs to be established, after the paging message is sent, first configuration information is sent to the at least one terminal, so that the at least one terminal establishes an endogenous service bearing according to the first configuration information, and performs data transmission of the endogenous service with the at least one terminal on the established endogenous service bearing, a channel special for performing endogenous service transmission between network equipment and the terminal is newly established, and the communication requirements of large endogenous service data flow, stable transmission rate and system capacity guarantee are met

As shown in fig. 8, embodiments of the present application also provide a terminal including a memory 2020, a transceiver 2040, and a processor 2010;

a memory 2020 for storing a computer program;

a transceiver 2040 for receiving and transmitting data under the control of the processor 2010;

a processor 2010 for reading the computer program in the memory 2020 and performing the following operations:

Wherein in fig. 8, a bus architecture may comprise any number of interconnected buses and bridges, and in particular, one or more processors 2010, represented by processor 2010, and various circuits of memory 2020, represented by memory 2020, are linked together. The bus architecture may also link together various other circuits such as peripheral devices, voltage regulators, power management circuits, etc., which are well known in the art and, therefore, will not be described further herein. Bus interface 2030 provides an interface. The transceiver 2040 may be a number of elements, i.e., including a transmitter and a receiver, providing a means for communicating with various other apparatus over transmission media, including wireless channels, wired channels, optical cables, and the like. The processor 2010 is responsible for managing the bus architecture and general processing, and the memory 2020 may store data used by the processor 2010 in performing operations.

Processor 2010 may be a Central Processing Unit (CPU), application specific integrated circuit (Application Specific Integrated Circuit, ASIC), field-programmable gate array (Field-Programmable Gate Array, FPGA), or complex programmable logic device (Complex Programmable Logic Device, CPLD), and processor 2010 may also employ a multi-core architecture.

The processor 2010 is adapted to perform any of the methods provided by the embodiments of the present application in accordance with the obtained executable instructions by invoking a computer program stored in the memory 2020. The processor 2010 may also be physically separate from the memory 2020.

According to the embodiment of the application, the paging message is received, the paging message comprises at least one of a terminal identifier, indication information for indicating that the terminal is to establish the endogenous service and the endogenous service identifier, so that at least one terminal in the paging area of the endogenous service can know that the endogenous service needs to be established, after the paging message is received, the terminal further receives first configuration information, establishes an endogenous service bearer according to the first configuration information, and performs data transmission of the endogenous service with the network equipment on the established endogenous service bearer, a channel special for performing the transmission of the endogenous service between the network equipment and the terminal is newly established, and the communication requirements of large data flow of the endogenous service, stable transmission rate and system capacity guarantee are met

An embodiment of the present application provides an electronic device, including: a memory and a processor; at least one program stored in the memory for execution by the processor, which, when executed by the processor, performs: the paging message is sent to at least one terminal in the endophytic service paging area, the paging message comprises at least one of a terminal identifier, indication information for indicating the terminal to establish the endophytic service and the endophytic service identifier, so that the at least one terminal in the endophytic service paging area can know that the endophytic service needs to be established, after the paging message is sent, first configuration information is sent to the at least one terminal, the at least one terminal establishes an endophytic service bearing according to the first configuration information, and carries out data transmission of the endophytic service with the at least one terminal on the established endophytic service bearing.

In an alternative embodiment, there is provided an electronic device, as shown in fig. 9, the electronic device 4000 shown in fig. 9 includes: a processor 4001 and a memory 4003. Wherein the processor 4001 is coupled to the memory 4003, such as via a bus 4002. Optionally, the electronic device 4000 may also include a transceiver 4004. It should be noted that, in practical applications, the transceiver 4004 is not limited to one, and the structure of the electronic device 4000 is not limited to the embodiment of the present application.

The processor 4001 may be a CPU (Central Processing Unit ), general purpose processor, DSP (Digital Signal Processor, data signal processor), ASIC (Application Specific Integrated Circuit ), FPGA (FieldProgrammable Gate Array, field programmable gate array) or other programmable logic device, transistor logic device, hardware components, or any combination thereof. Which may implement or perform the various exemplary logic blocks, modules, and circuits described in connection with this disclosure. The processor 4001 may also be a combination that implements computing functionality, e.g., comprising one or more microprocessor combinations, a combination of a DSP and a microprocessor, etc.

Bus 4002 may include a path to transfer information between the aforementioned components. Bus 4002 may be a PCI (Peripheral Component Interconnect, peripheral component interconnect standard) bus or an EISA (Extended Industry Standard Architecture ) bus, or the like. The bus 4002 can be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in fig. 9, but not only one bus or one type of bus.

Memory 4003 may be, but is not limited to, ROM (Read Only Memory) or other type of static storage device that can store static information and instructions, RAM (Random Access Memory ) or other type of dynamic storage device that can store information and instructions, EEPROM (Electrically Erasable Programmable Read Only Memory ), CD-ROM (Compact Disc ReadOnly Memory, compact disc Read Only Memory) or other optical disk storage, optical disk storage (including compact discs, laser discs, optical discs, digital versatile discs, blu-ray discs, etc.), magnetic disk storage media or other magnetic storage devices, or any other medium that can be used to carry or store desired program code in the form of instructions or data structures and that can be accessed by a computer.

The memory 4003 is used for storing application program codes for executing the present application, and execution is controlled by the processor 4001. The processor 4001 is configured to execute application program codes stored in the memory 4003 to realize what is shown in the foregoing method embodiment.

The present application provides a computer readable storage medium having a computer program stored thereon, which when run on a computer, causes the computer to perform the corresponding method embodiments described above. Compared with the prior art, the paging message is sent to at least one terminal in the endogenous service paging area, the paging message comprises at least one of a terminal identifier, indication information for indicating the terminal to establish the endogenous service and the endogenous service identifier, so that the at least one terminal in the endogenous service paging area can know that the endogenous service needs to be established, after the paging message is sent, first configuration information is sent to the at least one terminal, the at least one terminal establishes an endogenous service bearer according to the first configuration information, and data transmission of the endogenous service is carried out with the at least one terminal on the established endogenous service bearer.

The present embodiments provide a computer program comprising computer instructions stored in a computer-readable storage medium, which when read from the computer-readable storage medium by a processor of a computer device, cause the computer device to perform the contents as shown in the foregoing method embodiments. Compared with the prior art, the paging message is sent to at least one terminal in the endogenous service paging area, the paging message comprises at least one of a terminal identifier, indication information for indicating the terminal to establish the endogenous service and the endogenous service identifier, so that the at least one terminal in the endogenous service paging area can know that the endogenous service needs to be established, after the paging message is sent, first configuration information is sent to the at least one terminal, the at least one terminal establishes an endogenous service bearer according to the first configuration information, and data transmission of the endogenous service is carried out with the at least one terminal on the established endogenous service bearer.

It should be understood that, although the steps in the flowcharts of the figures are shown in order as indicated by the arrows, these steps are not necessarily performed in order as indicated by the arrows. The steps are not strictly limited in order and may be performed in other orders, unless explicitly stated herein. Moreover, at least some of the steps in the flowcharts of the figures may include a plurality of sub-steps or stages that are not necessarily performed at the same time, but may be performed at different times, the order of their execution not necessarily being sequential, but may be performed in turn or alternately with other steps or at least a portion of the other steps or stages.

The foregoing is only a partial embodiment of the present application and it should be noted that, for a person skilled in the art, several improvements and modifications can be made without departing from the principle of the present application, and these improvements and modifications should also be considered as the protection scope of the present application.

Claims

1. A method for transmitting an endophytic service, applied to a network device, the method comprising:

2. The method of claim 1, wherein said sending a paging message to at least one terminal in an endogenous service paging area further comprises:

configuring the endogenous service paging area, wherein the endogenous service paging area comprises at least one network device, cell or tracking area;

3. The method of claim 1, wherein the sending the paging message to at least one terminal in the endogenous service paging area comprises:

carrying the paging message in downlink control information in a physical downlink control channel, and sending the downlink control information to at least one terminal in the endogenous service paging area; or alternatively

And mapping the paging message to a paging channel and transmitting the paging message to at least one terminal in the endogenous service paging area through a physical downlink shared channel.

4. The method of claim 1, wherein the sending the endophytic service to the at least one terminal over the established endophytic service bearer further comprises:

receiving updated information of the terminal moving from the new endogenous service paging area to the new endogenous service paging area, and if the new endogenous service paging area is determined to still support the endogenous service, sending second configuration information of the new endogenous service paging area to the terminal; or (b)

And if the new endogeneous service paging area does not support endogeneous service, sending a failure message, and triggering the terminal to delete the configuration information of the endogeneous service paging area.

5. The method of claim 1, wherein the sending the paging message to at least one terminal in the endogenous service paging area further comprises:

if the endogenous service paging areas are determined to contain other network equipment, the other network equipment is instructed to send the paging information to terminals in coverage cells among the endogenous service paging areas; or alternatively

6. The method of claim 5, wherein the instructing the other network device to send the paging information to terminals in the coverage cells between the endogenous service paging areas further comprises:

synchronizing the endogenous service to the other network device; or (b)

7. The method of claim 1, wherein the sending the first configuration information to the at least one terminal comprises:

transmitting first configuration information to the at least one terminal in a multicast or broadcast mode; or alternatively

And establishing connection with a terminal needing to establish the endophytic service in the at least one terminal, and sending the first configuration information to the terminal needing to establish the endophytic service in a unicast or multicast mode.

8. The method for transmitting the endogeneous service is applied to the terminal and is characterized by comprising the following steps:

9. The method of claim 8, wherein the receiving the paging message further comprises, before:

10. A network device, comprising:

11. A terminal, comprising:

12. A network device comprising a memory, a transceiver, and a processor:

13. A terminal comprising a memory, a transceiver, and a processor:

14. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor implements the steps of the transmission method of an endogenous service according to any of claims 1 to 9 when the computer program is executed by the processor.

15. A computer-readable storage medium storing computer instructions that cause the computer to perform the steps of the transmission method of an endophytic service according to any one of claims 1 to 9.