CN117378244A

CN117378244A - Information transmission method and device and storage medium

Info

Publication number: CN117378244A
Application number: CN202280001678.4A
Authority: CN
Inventors: 刘晓菲
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2024-01-09
Also published as: WO2023216067A1

Abstract

The disclosure provides an information transmission method and device and a storage medium, wherein the information transmission method comprises the following steps: and in the process of switching the terminal from the source base station to the target base station, transmitting MDT configuration information related to the non-public network NPN to the target base station. In the present disclosure, in the process of cell switching by a terminal, that is, in the process of switching from a source base station to a target base station by the terminal, the source base station may send MDT configuration information related to NPN to the target base station. In a switching scenario, transmission of an MDT configuration context related to NPN is achieved, and availability is high.

Description

Information transmission method and device and storage medium

Technical Field

The disclosure relates to the field of communication, and in particular, to an information transmission method and device, and a storage medium.

Background

MDT (Minimization of Drive-Tests, minimization of drive Tests) configuration for NPN (Non-Public Network) scenarios is introduced in R18 (Release 18, version 18). However, in the handover scenario, there is currently no scheme for NPN-related MDT measurement configuration context processing.

Disclosure of Invention

In order to overcome the problems in the related art, embodiments of the present disclosure provide an information transmission method and apparatus, and a storage medium.

According to a first aspect of embodiments of the present disclosure, there is provided an information transmission method, where the method is applied to a source base station, and includes:

and in the process of switching the terminal from the source base station to the target base station, transmitting MDT configuration information related to the non-public network NPN to the target base station.

Optionally, the sending the MDT configuration information related to the non-public network NPN to the target base station includes any one of the following:

responsive to determining that the terminal is handed over from a first network to a second network belonging to a network internal handover, transmitting MDT configuration information associated with an NPN to the target base station; the first network is a network corresponding to the source base station, and the second network is a network corresponding to the target base station;

responsive to determining that the terminal is handed over from the first network to a handover between networks to which the second network belongs, and that the second network belongs to a network in a list of allowed MDTs, MDT configuration information relating to NPN is sent to the target base station.

Optionally, the handover within the network includes any one of:

switching inside an independent non-public network SNPN;

switching within public and non-public integrated networks PNI-NPN.

Optionally, the switching between networks includes any one of:

switching between SNPN;

switching between PNI-NPN;

handover between PNI-NPN and public land mobile network PLMN.

Optionally, the MDT enabled netlist includes at least one of:

MDT PLMN list;

MDT NPN list.

Optionally, the MDT NPN list includes at least one of:

MDT SNPN list;

MDT PNI-NPN list;

MDT network identification NID list;

the MDT closes the access group CAG list.

Optionally, the MDT configuration information related to the non-public network NPN includes any one of the following:

based on the managed MDT PLMN list;

based on the managed MDT NPN list;

MDT PLMN configuration information based on signaling;

signaling-based MDT NPN configuration information.

According to a second aspect of the embodiments of the present disclosure, there is provided an information transmission method, which is applied to a target base station, including:

and in the process of switching the terminal from the source base station to the target base station, receiving the MDT configuration information which is sent by the source base station and is related to the non-public network NPN.

based on the managed MDT PLMN list;

based on the managed MDT NPN list;

MDT PLMN configuration information based on signaling;

signaling-based MDT NPN configuration information.

According to a third aspect of embodiments of the present disclosure, there is provided an information transmission apparatus, the apparatus being applied to a source base station, including:

and the transmitting module is configured to transmit the MDT configuration information related to the non-public network NPN to the target base station in the process of switching the terminal from the source base station to the target base station.

According to a fourth aspect of embodiments of the present disclosure, there is provided an information transmission apparatus, which is applied to a target base station, including:

and the receiving module is configured to receive the MDT configuration information which is sent by the source base station and is related to the non-public network NPN in the process of switching the terminal from the source base station to the target base station.

According to a fifth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium storing a computer program for executing the information transmission method of any one of the source base station sides described above.

According to a sixth aspect of the embodiments of the present disclosure, there is provided a computer-readable storage medium storing a computer program for executing the information transmission method of any one of the above-described target base station sides.

According to a seventh aspect of the embodiments of the present disclosure, there is provided an information transmission apparatus including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform the information transmission method described in any one of the source base station sides.

According to an eighth aspect of the embodiments of the present disclosure, there is provided an information transmission apparatus including:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform the information transmission method described in any one of the above target base station sides.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects:

in the embodiment of the present disclosure, in the process of cell switching by the terminal, that is, in the process of switching from the source base station to the target base station by the terminal, the source base station may send the MDT configuration information related to the NPN to the target base station. In a switching scenario, transmission of an MDT configuration context related to NPN is achieved, and availability is high.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a flow chart illustrating a method of information transmission according to an exemplary embodiment.

Fig. 2 is a flow chart illustrating another information transmission method according to an exemplary embodiment.

Fig. 3 is a flow chart illustrating another information transmission method according to an exemplary embodiment.

Fig. 4 is a flow chart illustrating another information transmission method according to an exemplary embodiment.

Fig. 5 is a block diagram of an information transmission apparatus according to an exemplary embodiment.

Fig. 6 is a block diagram of another information transmission apparatus according to an exemplary embodiment.

Fig. 7 is a schematic diagram of a structure of an information transmission apparatus according to an exemplary embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the invention. Rather, they are merely examples of apparatus and methods consistent with aspects of the invention as detailed in the accompanying claims.

The terminology used in the present disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of at least one of the associated listed items.

It should be understood that although the terms first, second, third, etc. may be used in this disclosure to describe various information, these information should not be limited to these terms. These terms are only used to distinguish one type of information from another. For example, first information may also be referred to as second information, and similarly, second information may also be referred to as first information, without departing from the scope of the present disclosure. The word "if" as used herein may be interpreted as "at … …" or "at … …" or "responsive to a determination", depending on the context.

The MDT configuration process in the handover procedure depends on the triggered MDT of the OAM (Operation Administration and Maintenance, operation maintenance management) configuration. In NR (New Radio), MDT configuration information based on management is not transferred during handover. The signaling-based MDT configuration information will be transferred during intra-PLMN (intra-Public Land Mobile Network, public land mobile network) handover, possibly during inter-PLMN (inter-PLMN) handover, if the target PLMN is included in the signaling-based MDT PLMN list. The principle is applicable to MDT configurations including regional scope, whether or not the source and target cells are within the configured regional scope, and also to handover scenarios of inter-RAT (inter-Radio Access Type, between radio access types).

But there is still a lack of a solution for configuring context handling for NPN-related MDT during handover. In order to solve this technical problem, the present disclosure provides the following information transmission method.

The information transmission method provided by the present disclosure is described below from the source base station side. It should be noted that, the source base station in the present disclosure refers to a base station that provides a service for a terminal before the terminal completes cell handover.

An embodiment of the present disclosure provides an information transmission method, referring to fig. 1, fig. 1 is a flowchart of an information transmission method shown in an embodiment, which may be used in a source base station, and the method may include the following steps:

in step 101, in a process of switching a terminal from the source base station to a target base station, the MDT configuration information related to the non-public network NPN is sent to the target base station.

In the embodiment of the present disclosure, the target base station refers to a base station that provides a service for a terminal after the terminal completes cell handover.

In one possible implementation, the MDT configuration information associated with the NPN may include, but is not limited to, any of the following: based on the managed MDT PLMN list; based on the managed MDT NPN list; MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

It should be noted that the MDT PLMN configuration information based on signaling refers to configuration information for the terminal to perform MDT based on signaling in the PLMN network. The signaling-based MDT NPN configuration information refers to configuration information for the terminal to perform the signaling-based MDT in the NPN network.

Wherein the signaling-based MDT PLMN configuration information or the signaling-based MDT NPN configuration information may be configured to the source base station through a signalling based trace (signaling-based tracking) message.

In the above embodiment, in the process of cell switching by the terminal, that is, in the process of switching from the source base station to the target base station by the terminal, the source base station may send the MDT configuration information related to the NPN to the target base station. In a switching scenario, transmission of an MDT configuration context related to NPN is achieved, and availability is high.

In some alternative embodiments, referring to fig. 2, fig. 2 is a flowchart of an information transmission method according to an embodiment, which may be used for a source base station, the method may include the steps of:

in step 201, in response to determining that the terminal is handed over from the first network to a handover within the second network, MDT configuration information associated with the NPN is transmitted to the target base station.

In the embodiment of the disclosure, the first network is a network corresponding to the source base station, and the second network is a network corresponding to the target base station.

In one possible implementation, the handover within the network includes any of the following: intra-SNPN (intra-Stand-alone-Public Network) switching; intra-PNI-NPN (intra-Public Network Integrated NPN, public and non-public integrated network internal) handover.

In one possible implementation, the MDT configuration information associated with the NPN may include, but is not limited to, at least one of: MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

Wherein, the MDT PLMN configuration information based on the signaling or the MDT NPN configuration information based on the signaling may be configured to the source base station through a signalling based trace message.

In one possible implementation, the MDT configuration information related to the NPN may further include: the MDT configuration information of the area range is included, whether or not the source cell (cell corresponding to the source base station) or the target cell (cell corresponding to the target base station) belongs to the area range.

In one possible implementation, for PNI-NPN, transmission of MDT configuration information related to NPN is also applicable for inter-RAT handover.

In the above embodiment, if the source base station determines that the terminal is handed over from the first network to the second network belonging to the network, the source base station may transmit the MDT configuration information related to NPN to the target base station. In a switching scenario, transmission of an MDT configuration context related to NPN is achieved, and availability is high.

In some alternative embodiments, referring to fig. 3, fig. 3 is a flowchart illustrating a method for transmitting information according to an embodiment, which may be used for a source base station, the method may include the steps of:

in step 301, in response to determining that the terminal is handed over from a first network to a second network belonging to a handover between networks, and that the second network belongs to a network in a list of allowed MDTs, MDT configuration information related to NPN is sent to the target base station.

In one possible implementation, the handover between networks includes any of the following: inter-SNPN (inter-SNPN) handover; inter-PNI-NPN (between PNI-NPN); and switching between PNI-NPN and PLMN.

In one possible implementation, the SNPN is not dependent on the network function of the PLMN and, therefore, does not support handover between the SNPN and the PLMN. I.e. the handover between networks does not comprise a handover between the SNPN and the PLMN.

In the disclosed embodiment, the second network belongs to a network in the MDT enabled network list, implicitly indicating that the MDT enabled network list is available.

That is, the source base station determines that the terminal is handed over from the first network to the second network, belongs to a handover between networks, and in a case where the MDT-allowed network list is available and the second network belongs to a network in the MDT-allowed network list, the MDT configuration information related to NPN may be transmitted to the target base station.

In one possible implementation, the list of networks that allow MDT includes at least one of: MDT PLMN list; MDT NPN list.

Wherein the MDT NPN list includes at least one of: MDT SNPN list; MDT PNI-NPN list; MDT NID (Network Identifier, network identification) list; MDT CAG (Closed Access Group ) list.

In one possible implementation, the list of networks that allow MDT includes at least one of: based on the managed MDT PLMN list; based on the managed MDT NPN list.

Accordingly, the MDT configuration information associated with the NPN includes at least one of: based on the managed MDT PLMN list; based on the managed MDT NPN list.

In another possible implementation, the list of networks that allow MDT includes at least one of: a signaling-based MDT PLMN list; signaling-based MDT NPN list.

Accordingly, the MDT configuration information associated with the NPN includes at least one of: MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

It should be noted that the MDT PLMN configuration information based on signaling refers to configuration information for the terminal to perform MDT based on signaling in the PLMN network; the signaling-based MDT NPN configuration information refers to configuration information for the terminal to perform the signaling-based MDT in the NPN network.

In the above embodiment, if the source base station determines that the terminal is handed over from the first network to the second network belonging to the handover between networks, the MDT-allowed network list is available, and the second network belongs to a network in the MDT-allowed network list, the source base station may transmit the NPN-related MDT configuration information to the target base station. In a switching scenario, transmission of an MDT configuration context related to NPN is achieved, and availability is high.

In some alternative embodiments, the MDT enabled netlist includes at least one of: MDT PLMN list; MDT NPN list. Wherein the MDT NPN list includes at least one of: MDT SNPN list; MDT PNI-NPN list; MDT NID list; MDT CAG list.

The MDT configuration information related to NPN includes any one of the following: based on the managed MDT PLMN list; based on the managed MDT NPN list; MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

The scheme provided by the present disclosure can be applied to an MDT scene based on management and an MDT scene based on signaling, regardless of whether a terminal is handed over from a first network to a second network, belongs to a handover within a network, or a handover between networks. Wherein the MDT scene based on management is applicable to a plurality of terminals, and the MDT scene based on signaling is applicable to a single terminal.

In one possible implementation, in a management-based MDT scenario, the list of networks that allow MDT includes at least one of: based on the managed MDT PLMN list; based on the managed MDT NPN list.

In another possible implementation, in a signaling-based MDT scenario, the list of networks that allow MDT includes at least one of: a signaling-based MDT PLMN list; signaling-based MDT NPN list.

The scheme of the embodiment is suitable for the MDT scene based on management and the MDT scene based on signaling, realizes the transmission of the MDT configuration context related to NPN, and has high availability.

The information transmission method provided by the present disclosure will be described from the target base station side. It should be noted that, the target base station in the present disclosure refers to a base station that provides services for a terminal after the terminal completes cell handover.

An embodiment of the present disclosure provides an information transmission method, referring to fig. 4, and fig. 4 is a flowchart of an information transmission method, which is shown in an embodiment, and may be used for a target base station, and the method may include the following steps:

in step 401, in a process of switching a terminal from a source base station to the target base station, minimization of drive test MDT configuration information related to a non-public network NPN sent by the source base station is received.

In the above embodiment, in the process that the terminal performs cell handover, that is, from the source base station to the target base station, the target base station may receive the MDT configuration information related to NPN sent by the source base station. In a switching scenario, transmission of an MDT configuration context related to NPN is achieved, and availability is high.

In some alternative embodiments, the NPN-related MDT configuration information in the present disclosure may include, but is not limited to, any of the following: based on the managed MDT PLMN list; based on the managed MDT NPN list; MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

In one possible implementation manner, the source base station determines that the terminal is switched from the first network to the second network and belongs to the network internal switching, and sends the MDT configuration information related to the NPN to the target base station, so that the target base station receives the MDT configuration information. The first network is a network corresponding to the source base station, and the second network is a network corresponding to the target base station.

The handover within the network includes any of the following: switching inside SNPN; switching inside PNI-NPN.

At this time, the MDT configuration information related to NPN may include, but is not limited to, any of the following: MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

In another possible implementation manner, the source base station determines that the terminal is switched from the first network to the second network, and if the network list of the MDT is allowed to be available and the second network belongs to a network in the network list of the MDT allowed, the MDT configuration information related to the NPN may be sent to the target base station, and the target base station may directly receive the MDT configuration information.

Wherein the network list allowing MDT includes at least one of: MDT PLMN list; MDT NPN list. The MDT NPN list includes at least one of: MDT SNPN list; MDT PNI-NPN list; MDT NID list; MDT CAG list.

If the network list of allowed MDTs includes at least one of the following: based on the managed MDT PLMN list; based on the managed MDT NPN list.

If the network list of allowed MDTs includes at least one of the following: a signaling-based MDT PLMN list; signaling-based MDT NPN list.

In one possible implementation, whether a handover is within a network or between networks, the MDT configuration information related to NPN sent by the source base station may further include: the MDT configuration information of the area range is included, whether or not the source cell (cell corresponding to the source base station) or the target cell (cell corresponding to the target base station) belongs to the area range.

The above information transmission method is further exemplified as follows.

Embodiment 1 is directed to a handover between networks.

For handover between networks, the source base station needs to determine that the "MDT allowed network list" is available and the second network belongs to a network in the "MDT allowed network list" in addition to determining that the terminal is handed over from the first network to the second network belongs to the handover between networks, and at this time, the source base station may send the MDT configuration information related to the NPN to the target base station. The first network is a network corresponding to the source base station, and the second network is a network corresponding to the target base station.

Wherein the handover between networks includes, but is not limited to, any of: inter-SNPN switching; inter-PNI-NPN handover; and switching between PNI-NPN and PLMN.

In one possible implementation, the "MDT enabled netlist" includes any of the following: based on the managed MDT PLMN list; based on the managed MDT NPN list.

Accordingly, the MDT configuration information associated with the NPN may include any one of the following: based on the managed MDT PLMN list; based on the managed MDT NPN list.

In another possible implementation, the "MDT enabled netlist" includes any of the following: a signaling-based MDT PLMN list; signaling-based MDT NPN list.

Accordingly, the MDT configuration information associated with the NPN may include any one of the following: MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

In one possible implementation, the MDT configuration information associated with the NPN may also include: the MDT configuration information of the area range is included regardless of whether the source cell (corresponding to the source base station) or the target cell (corresponding to the target base station) belongs to the area range.

In one possible implementation, for PNI-NPN, NPN-related MDT configuration information transmission is also applicable for inter-RAT handover.

Embodiment 2 is directed to a handover within a network.

And if the source base station determines that the terminal is switched from the first network to the second network and belongs to the network internal switching, the source base station sends MDT configuration information related to NPN to the target base station.

Wherein the handover within the network comprises any one of: switching of intra-SNPN; intra-PNI-NPN switching.

Wherein, the MDT configuration information related to NPN may include any one of the following: MDT PLMN configuration information based on signaling; signaling-based MDT NPN configuration information.

In one possible implementation, the MDT configuration information associated with the NPN also includes: the MDT configuration information of the regional scope is included, regardless of whether the source cell or the target cell belongs to the regional scope.

In one possible implementation, for PNI-NPN, NPN-related MDT configuration information delivery is also applicable to inter-RAT handover.

In the above embodiment, in the handover scenario, the transmission of the MDT configuration context related to NPN is realized, and the availability is high.

Corresponding to the foregoing embodiment of the application function implementation method, the present disclosure further provides an embodiment of the application function implementation apparatus.

Referring to fig. 5, fig. 5 is a block diagram of an information transmission apparatus for a source base station according to an exemplary embodiment, including:

and the sending module 501 is configured to send the MDT configuration information related to the non-public network NPN to the target base station in the process of switching the terminal from the source base station to the target base station.

Referring to fig. 6, fig. 6 is a block diagram of an information transmission apparatus for a target base station according to an exemplary embodiment, including:

and the receiving module 601 is configured to receive the MDT configuration information related to the non-public network NPN sent by the source base station in the process of switching the terminal from the source base station to the target base station.

For the device embodiments, reference is made to the description of the method embodiments for the relevant points, since they essentially correspond to the method embodiments. The apparatus embodiments described above are merely illustrative, wherein the elements described above as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the disclosed solution. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

Accordingly, the present disclosure also provides a computer-readable storage medium storing a computer program for executing the above-described information transmission method for any one of the source base station sides.

Accordingly, the present disclosure also provides a computer-readable storage medium storing a computer program for executing the above-described information transmission method for any one of the target base station sides.

Correspondingly, the disclosure also provides an information transmission device, which comprises:

a processor;

a memory for storing processor-executable instructions;

the processor is configured to execute the information transmission method of any one of the source base station sides.

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to execute the information transmission method described in any one of the above target base station sides.

As shown in fig. 7, fig. 7 is a schematic diagram of a structure of an information transmission apparatus 700 according to an exemplary embodiment. The apparatus 700 may be provided as a source base station or a target base station. Referring to fig. 7, the apparatus 700 includes a processing component 722, a wireless transmit/receive component 724, an antenna component 727, and a signal processing portion specific to a wireless interface, and the processing component 722 may further include at least one processor.

One of the processors in processing component 722 may be configured to perform any of the information transmission methods described above.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

An information transmission method, wherein the method is applied to a source base station, and comprises the following steps:

and in the process of switching the terminal from the source base station to the target base station, transmitting MDT configuration information related to the non-public network NPN to the target base station.
The method according to claim 1, wherein the sending the MDT configuration information related to the non-public network NPN to the target base station comprises any one of:

responsive to determining that the terminal is handed over from a first network to a second network belonging to a network internal handover, transmitting MDT configuration information associated with an NPN to the target base station; the first network is a network corresponding to the source base station, and the second network is a network corresponding to the target base station;

responsive to determining that the terminal is handed over from the first network to a handover between networks to which the second network belongs, and that the second network belongs to a network in a list of allowed MDTs, MDT configuration information relating to NPN is sent to the target base station.
The method of claim 2, wherein the handover within the network comprises any one of:

switching inside an independent non-public network SNPN;

switching within public and non-public integrated networks PNI-NPN.
The method of claim 2, wherein the handover between networks comprises any one of:

switching between SNPN;

switching between PNI-NPN;

handover between PNI-NPN and public land mobile network PLMN.
The method of claim 2, wherein the MDT-enabled network list includes at least one of:

MDT PLMN list;

MDT NPN list.
The method of claim 5, wherein the MDT NPN list comprises at least one of:

MDT SNPN list;

MDT PNI-NPN list;

MDT network identification NID list;

the MDT closes the access group CAG list.
The method of claim 1, wherein the minimization of drive tests, MDT, configuration information related to a non-public network, NPN, comprises any one of:

based on the managed MDT PLMN list;

based on the managed MDT NPN list;

MDT PLMN configuration information based on signaling;

signaling-based MDT NPN configuration information.
An information transmission method, wherein the method is applied to a target base station, and comprises the following steps:

and in the process of switching the terminal from the source base station to the target base station, receiving the MDT configuration information which is sent by the source base station and is related to the non-public network NPN.
The method of claim 8, wherein the minimization of drive tests, MDT, configuration information related to a non-public network, NPN, comprises any one of:

based on the managed MDT PLMN list;

based on the managed MDT NPN list;

MDT PLMN configuration information based on signaling;

signaling-based MDT NPN configuration information.
An information transmission apparatus, the apparatus being applied to a source base station, comprising:

and the transmitting module is configured to transmit the MDT configuration information related to the non-public network NPN to the target base station in the process of switching the terminal from the source base station to the target base station.
An information transmission apparatus, the apparatus being applied to a target base station, comprising:

and the receiving module is configured to receive the MDT configuration information which is sent by the source base station and is related to the non-public network NPN in the process of switching the terminal from the source base station to the target base station.
A computer-readable storage medium, characterized in that the storage medium stores a computer program for executing the information transmission method according to any one of the preceding claims 1-7.
A computer-readable storage medium, characterized in that the storage medium stores a computer program for executing the information transmission method according to the above claim 8 or 9.
An information transmission apparatus, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform the information transmission method of any of the preceding claims 1-7.
An information transmission apparatus, comprising:

a processor;

a memory for storing processor-executable instructions;

wherein the processor is configured to perform the information transmission method of claim 8 or 9.