WO2020155071A1

WO2020155071A1 - Network identifier display method, terminal device, and network device

Info

Publication number: WO2020155071A1
Application number: PCT/CN2019/074305
Authority: WO
Inventors: 杨宁; 夏炀; 张涛
Original assignee: Oppo广东移动通信有限公司
Priority date: 2019-01-31
Filing date: 2019-01-31
Publication date: 2020-08-06
Also published as: CN112655273A

Abstract

Disclosed is a network identifier display method, which can match a network identifier displayed by a terminal device with the capabilities of its serving cell. The method comprises: a terminal device receives measurement configuration information sent by a first network device; the terminal device performs signal measurement for a second network device according to the measurement configuration information, the second network device being a network node in a second network, and the first network device and the second network device being network nodes in different networks; the terminal device determines, according to the signal measurement result, whether to display the identifier of the second network when receiving identifier instruction information of the second network, wherein the identifier instruction information of the second network is used for instructing the terminal device to display the identifier of the second network, and the identifier of the second network is used for indicating that the terminal device can be served by the second network.

Description

Network identification display method, terminal equipment and network equipment

Technical field

The embodiments of the present application relate to the field of communications, and more specifically, to a method for displaying a network identifier, a terminal device, and a network device.

Background technique

The 5G indicator (5G indicator or NR indicator) refers to the identity that shows the user that the terminal device is providing services by the 5G network if it resides on the 5G network, which includes the idle state and the data transmission in the connected state. When the terminal device receives the 5G identifier indication information, it can display the 5G identifier on its interface according to the 5G identifier indication information.

However, in actual network deployment, the coverage of the Long Term Evolution (LTE) network and the 5G network are difficult to be the same. For the terminal equipment that receives the 5G identification information sent by the LTE network but is not actually covered by the 5G network In this case, if the terminal device enters the connected state for data transmission at this time, it is difficult to meet the 5G rate and delay requirements, which affects the user experience.

Summary of the invention

The embodiment of the present application provides a method for displaying a network identity, a terminal device, and a network device, which can match the network identity displayed by the terminal device with the capability of its serving cell.

In a first aspect, a method for displaying a network identity is provided, including: a terminal device receives measurement configuration information sent by a first network device; the terminal device performs signal measurement on a second network device according to the measurement configuration information, and The second network device is a network node in a second network, and the first network device and the second network device are network nodes in different networks; the terminal device determines that it is receiving Whether to display the identification of the second network when the identification information of the second network is displayed, wherein the identification information of the second network is used to instruct the terminal device to display the identification of the second network, The identifier is used to indicate that the terminal device can be served by the second network.

In a second aspect, a method for displaying a network identification is provided, which includes: a first network device sends measurement configuration information and identification indication information of the second network to a terminal device. Wherein, the measurement configuration information is used to instruct the terminal device to perform signal measurement for a second network device, the second network device is a network node in a second network, and the first network device and the second network The device is a network node in a different network, the identification information of the second network is used to instruct the terminal device to display the identification of the second network, and the identification of the second network is used to indicate that the terminal device can be used by The second network provides services.

In a third aspect, a terminal device is provided, and the terminal device can execute the foregoing first aspect or any optional implementation method of the first aspect. Specifically, the terminal device may include a functional module for executing the foregoing first aspect or any possible implementation of the first aspect.

In a fourth aspect, a network device is provided, and the network device can execute the foregoing second aspect or any optional implementation of the second aspect. Specifically, the network device may include a functional module for executing the foregoing second aspect or any possible implementation of the second aspect.

In a fifth aspect, a terminal device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the above-mentioned first aspect or the method in any possible implementation of the first aspect.

In a sixth aspect, a network device is provided, including a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the above-mentioned second aspect or any possible implementation method of the second aspect.

In a seventh aspect, a chip is provided for implementing the foregoing first aspect or any possible implementation of the first aspect. Specifically, the chip includes a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the method in the first aspect or any possible implementation of the first aspect.

In an eighth aspect, a chip is provided to implement the foregoing second aspect or any possible implementation of the second aspect. Specifically, the chip includes a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the method in the second aspect or any possible implementation of the second aspect.

In a ninth aspect, a computer-readable storage medium is provided for storing a computer program that enables a computer to execute the above-mentioned first aspect or the method in any possible implementation of the first aspect.

In a tenth aspect, a computer-readable storage medium is provided for storing a computer program that enables a computer to execute the above-mentioned second aspect or any possible implementation of the second aspect.

In an eleventh aspect, a computer program product is provided, including computer program instructions that cause a computer to execute the foregoing first aspect or any possible implementation of the first aspect method.

In a twelfth aspect, a computer program product is provided, including computer program instructions that cause a computer to execute the foregoing second aspect or any possible implementation method of the second aspect.

In a thirteenth aspect, a computer program is provided, which when running on a computer, causes the computer to execute the method in the first aspect or any possible implementation of the first aspect.

In a fourteenth aspect, a computer program is provided, which when running on a computer, causes the computer to execute the above-mentioned second aspect or any possible implementation of the second aspect.

In a fifteenth aspect, a communication system is provided, including a terminal device and a network device, the network device is a first network device, and the first network device is a network node in an LTE network.

The first network device is used to: send measurement configuration information to a terminal device;

The terminal device is configured to: receive measurement configuration information sent by a first network device; perform signal measurement on a second network device according to the measurement configuration information, and the second network device is a network node in a second network, so The first network device and the second network device are network nodes in different networks; according to the signal measurement result, it is determined whether to display the identifier of the second network.

Based on the above technical solution, after receiving the identification indication information of the second network, the terminal device does not directly display the identification of the second network, but performs measurement on the network devices in the second network according to the received measurement configuration information, and based on The measurement result determines whether to display the identity of the second network according to the identity indication information of the second network, so that the identity of the second network is displayed only when the terminal device is covered by the second network, so that the terminal device displays the second network The identity of the network matches the capability of its serving cell, which improves user experience.

Description of the drawings

Fig. 1 is a schematic diagram of a possible wireless communication system applied by an embodiment of the present application.

Figure 2 is a common network architecture.

Fig. 3 is a 5G logo of an embodiment of the present application.

Fig. 4 is a schematic diagram of transmission of 5G identifier indication information in the Option 3 scenario in Fig. 2.

Fig. 5 is a flow interaction diagram of a method for displaying a network identity according to an embodiment of the present application.

FIG. 6 is a schematic diagram of transmission of measurement configuration information in an embodiment of the present application.

Fig. 7 is a schematic diagram of transmission of measurement configuration information in an embodiment of the present application.

FIG. 8 is a schematic diagram of transmission of measurement configuration information in an embodiment of the present application.

FIG. 9 is a schematic diagram of measurement frequency points in an embodiment of the present application.

FIG. 10 is a schematic diagram of the measurement period and the measurement duration of an embodiment of the present application.

FIG. 11 is a schematic block diagram of a terminal device according to an embodiment of the present application.

Fig. 12 is a schematic block diagram of a network device according to an embodiment of the present application.

FIG. 13 is a schematic structural diagram of a communication device according to an embodiment of the present application.

FIG. 14 is a schematic structural diagram of a chip of an embodiment of the present application.

FIG. 15 is a schematic block diagram of a communication system according to an embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings.

The technical solutions of the embodiments of this application can be applied to various communication systems, such as: Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (Time Division Duplex) , TDD) system, Advanced long term evolution (LTE-A) system, New Radio (NR) system, NR system evolution system, LTE-based access to unlicensed on unlicensed frequency bands spectrum, LTE-U) system, NR (NR-based access to unlicensed spectrum, NR-U) system on unlicensed frequency bands, Universal Mobile Telecommunication System (UMTS), Wireless Local Area Networks, WLAN), wireless fidelity (Wireless Fidelity, WiFi), future 5G systems (also called New Radio (NR) systems or other communication systems).

Optionally, the network device or network node described in the embodiment of the present application can provide communication coverage for a specific geographic area, and can communicate with terminal devices located in the coverage area. Optionally, the network device or network node may be an evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or a radio controller in a cloud radio access network (Cloud Radio Access Network, CRAN), Or, the network device may be a relay station, an access point, a vehicle-mounted device, a wearable device, a future network-side device, or a network device in a future evolved public land mobile network (Public Land Mobile Network, PLMN), etc.

Optionally, the terminal device described in the embodiment of the present application may be mobile or fixed. Optionally, terminal equipment can refer to access terminals, user equipment (UE), user units, user stations, mobile stations, remote stations, remote terminals, mobile equipment, user terminals, terminals, wireless communication equipment, user agents Or user device. The access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, future terminal devices, or terminal devices in the future evolved PLMN, etc.

Fig. 1 is a schematic diagram of a possible wireless communication system applied by an embodiment of the present application. The communication system shown in FIG. 1 includes a primary base station 110, a secondary base station 120, and terminal equipment 130. Among them, the secondary base station 120 is connected to the primary base station 110. The main base station 110 is connected with the terminal device 130 to provide services for the terminal device 130. The terminal device 130 can also establish a connection with the primary base station 110 and the secondary base station 120 at the same time. The connection established by the terminal device 130 and the primary base station 110 is the primary connection, and the connection established by the terminal device 130 and the secondary base station 120 is the secondary connection. The control signaling of the terminal device 130 may be transmitted through the main connection, and the data of the terminal device may be transmitted through the main connection and the auxiliary connection at the same time, or may be transmitted only through the auxiliary connection.

FIG. 1 exemplarily shows a primary base station 110, a secondary base station 120, and a terminal device 130. Optionally, the wireless communication system 100 may also include other numbers of secondary base stations and other numbers of terminal devices, which are not limited in the embodiment of the present application. In addition, the wireless communication system 100 may also include other network entities such as a network controller and a mobility management entity, for example.

Optionally, the networks to which the primary base station 110 and the secondary base station 120 belong may be different, that is, the primary base station 110 and the secondary base station 120 are network nodes in different networks. For example, the primary base station 110 may be a base station in an LTE network, and the secondary base station 120 may be a base station in an NR network; or, the primary base station 110 is a base station in an NR network, and a secondary base station 120 is a base station in an LTE network; or, the primary base station Both the primary base station 110 and the secondary base station 120 are base stations in the NR network; or, the primary base station 110 and the secondary base station 120 are both base stations in the LTE network.

In the following, the base stations in the LTE network and the base stations in the 5G network are used as examples to describe the embodiments of the present application, but the present application is not limited thereto.

The 5G network or 5G system in the embodiment of this application is also called a New Radio (NR) network or NR system. For example, a 5G access network is also called an NR access network, and a 5G base station is also called an NR base station. The 5G secondary node is also called NR secondary node.

Figure 2 shows six main network architectures, where devices with LTE logo are used to represent base stations in LTE networks, and devices with NR logo are used to represent base stations in 5G networks, with EPC (Evolved Packet Core network, Evolved Packet Core) equipment is used to indicate the core network equipment in the LTE network, and the equipment with the 5GC logo is used to indicate the core network equipment in the 5G network. In addition to the equipment shown in the illustration, the equipment in LTE and 5G networks There are many other devices, which are not shown here for convenience of description. Among them, (Option) 1, Option 2, and Option 5 are the scenarios of standalone (SA) networking. Option 3, Option 4, and Option 7 are non-standalone (NSA) scenarios, that is, both LTE networks and 5G networks.

Among them, Option 1 is the scenario of "LTE access network + LTE core network"; Option 2 is the scenario of (5G access network + 5G core network (5GC)); Option 3 is "LTE core network + LTE access network + Option 4 is the scenario of "5G core network + 5G access network + LTE auxiliary node"; Option 5 is the scenario of "5G core network + LTE access network"; Option 7 is the scenario of "5G core network" +LTE access network +5G auxiliary node" scenario.

When the terminal device can be served by the 5G network, for example, when the terminal device is connected to a 5G base station or a 5G core network, the terminal device should display, for example, the 5G logo shown in FIG. 3 on its interface. For example, in the scenario of Option 2, Option 4, Option 5, Option 7 shown in Figure 2, since the terminal device is connected to a 5G base station or a 5G core network, the 5G logo should be displayed.

There is a special scenario, Option 3 shown in Figure 2. The terminal device completes registration, camping and initial access operations between the LTE network and the core network. Therefore, even if the current service network supports 5G communication, The terminal device does not know either. That is, the terminal device does not know whether the current serving network has the ability to add a 5G network node as a secondary node. In this case, if the LTE network finds that the terminal has 5G communication capabilities, it can issue 5G identification indication information to the terminal device to instruct the terminal device to display the 5G logo on its interface, thereby indicating that the current service network supports 5G communication.

However, in actual network deployment, the coverage of LTE network and 5G network is difficult to be the same. For example, as shown in Figure 4, whether the terminal device is in the idle state or the connected state, when it receives the 5G identification indication information carried in the system information sent by the LTE network, it does not mean that the terminal device is currently under the coverage of the 5G network. , The 5G logo displayed to the user on the interface of the terminal device according to the 5G logo instruction information does not reflect the real situation. If the terminal device enters the connected state for data transmission at this time, it is difficult to achieve the rate and delay of 5G communication, which affects user experience.

The embodiment of the application proposes a method for displaying a network identity, which can match the network identity displayed by a terminal device with the capability of its serving cell.

Fig. 5 is a flow interaction diagram of a method for displaying a network identity according to an embodiment of the present application. The method shown in FIG. 5 may be executed by the first network device and the terminal device. The first network device may be a network node to which the terminal device is currently connected, for example, the first network device is a network node in an LTE network to which the terminal device currently belongs. As shown in Figure 5, the method includes:

In 510, the first network device sends measurement configuration information to the terminal device.

In 520, the terminal device receives the measurement configuration information sent by the first network device.

The measurement configuration information includes parameters used for signal measurement, such as one or more of parameters such as measurement frequency point, measurement threshold, measurement period, measurement duration, and measurement interval.

In 530, the terminal device performs signal measurement for the second network device according to the measurement configuration information.

Wherein, the second network device is a network node in the second network. The first network device and the second network device are network nodes in different networks.

For example, the first network device is a primary node, and the primary node is a network node in an LTE network; the second network device is a secondary node, and the secondary node is a network node in a 5G network.

In 540, the terminal device determines whether to display the identifier of the second network according to the signal measurement result.

For example, the second network is a 5G network, and the identifier of the second network is the 5G identifier. The 5G identifier is used to indicate that the terminal device can be served by the 5G network, that is, the terminal device’s service network supports 5G communication, or the terminal device’s The service network includes a 5G network, or terminal equipment can communicate with the 5G network.

In another embodiment, before the above 540, the method may further include: the terminal device receives the identification indication information of the second network sent by the first network device, where the identification indication information of the second network is used to indicate the terminal device Display the identity of the second network. Wherein, in 540, the terminal device determines whether to display the identification of the second network according to the result of the signal measurement and the identification indication information of the second network. The identification indication information of the second network and the measurement configuration information in 510 may be sent through the same message or through different messages. The terminal device may, after receiving the identification indication information of the second network sent by the first network device, measure the signal sent by the second network device according to the measurement configuration information obtained from the first network device, and determine according to the measurement result Whether to display the identification of the second network.

Taking the second network as a 5G network as an example, since the terminal device does not directly display the 5G logo after receiving the 5G logo indication information, it measures the 5G network according to the received measurement configuration information, and determines whether or not it is based on the measurement result. The 5G logo is displayed according to the 5G logo indication information, so that the 5G logo is displayed when the terminal device is guaranteed to be covered by the 5G network, so that the 5G logo displayed by the terminal device matches the capability of its serving cell, ensuring user experience.

In another embodiment, the foregoing 510 and 520 may not be executed, that is, the foregoing parameters for signal measurement may be preset in the terminal. In 530, the terminal device may perform signal measurement on the second network device according to preset signal measurement parameters.

The embodiments of the present application provide three ways to obtain measurement configuration information. The measurement configuration information is used by the terminal device to measure the signal sent by the second network device, for example, to measure at least one synchronization signal block (Synchronizing Signal/PBCH Block, SSB or SS/PBCH Block) sent by the second network device .

Optionally, the SSB may include a primary synchronization signal (Primary Synchronization Signal, PSS) and a secondary synchronization signal (Secondary Synchronization Signal, SSS). Further, the SSB may also include, for example, a physical broadcast channel (Physical Broadcast Channel, PBCH), a set of control channel resources for scheduling remaining minimum system information (Remaining Minimum System Information, RMSI), RMSI, and a channel status information reference signal (Channel Status Information Reference). At least one of Signal, CSI-RS), Other System Information (OSI), and paging message.

The three methods of obtaining measurement configuration information will be described below with reference to FIGS. 6 to 8 respectively.

Way 1

As shown in FIG. 6, 510 may include 511, and 520 may include 521.

In 511, the first network device sends system information (System Information Block, SIB) 2 to the terminal device.

In 521, the terminal device receives the SIB2 sent by the first network device.

Wherein, the SIB2 includes the measurement configuration information and the identification indication information of the second network.

In the prior art, the SIB2 broadcast by the first network device only carries the identification indication information of the second network, for example, the 5G identification indication information. The 5G identification indication information can only indicate that the first network device has the ability to configure a 5G base station as a secondary node to jointly provide users with 5G services. However, the 5G identification indication information cannot accurately reflect whether the terminal device can be covered by the 5G network and accept the service of the 5G network at this time.

In method 1, the first network device sends the measurement configuration information to the terminal device through the SIB2, and the SIB2 includes not only the 5G identifier indication information, but also the measurement configuration information. Therefore, the terminal device can perform signal measurement on the second network device based on the measurement configuration information, and determine whether to display the 5G logo based on the measurement result. In this way, the 5G logo displayed by the terminal device matches the capability of its serving cell, which improves user experience.

For example, the content of the measurement configuration information may be added to the "Public Land Mobile Network (PLMN)-Info-R15" field in SIB2.

Way 2

As shown in FIG. 6, 510 may include 512, and 520 may include 522.

In 512, the first network device sends system information SIB24 to the terminal device.

In 522, the terminal device receives the SIB24 sent by the first network device.

Wherein, the SIB24 includes the measurement configuration information.

In the prior art, SIB24 is used for reselection from the LTE network to the 5G network in the SA scenario. The SIB24 carries measurement configuration information used for network reselection. However, for the aforementioned Option 3 scenario, the SIB24 is usually not sent, and the terminal device can only receive SIB2. The terminal device displays the 5G identifier on its interface according to the identifier indication information of the second network carried in the SIB2, for example, the 5G identifier indication information. However, the 5G identification indication information cannot accurately reflect whether the terminal device can be covered by the 5G network and accept the service of the 5G network at this time.

In Method 2, by reusing the SIB24, that is, in the Option 3 scenario, the first network device will also send SIB24 to the terminal device, and the terminal device uses the measurement configuration information carried in the SIB24 to perform signal measurement on the second network device. And based on the measurement result, it is determined whether to display the 5G logo, so that the 5G logo displayed by the terminal device matches the capability of its serving cell.

For example, the content of the measurement configuration information can be added to the "PLMN-Info-R15" field in SIB24.

Further, optionally, the SIB24 carries identification information of the second network.

That is, the SIB24 carries both the measurement configuration information and the identification indication information of the second network.

When the terminal device receives the SIB24, it can perform signal measurement on the second network device according to the measurement configuration information, and determine whether to display the identification of the second network based on the measurement result.

In Mode 1 and Mode 2, SIB2 may be system information received when the terminal device is in an idle state or connected state, and SIB24 may also be system information received when the terminal device is in an idle state or connected state.

When SIB2 or SIB24 is used for a terminal device in an idle state, optionally, the terminal device can perform signal measurement during a discontinuous reception (Discontinuous Reception, DRX) sleep period (Opportunity for DRX), that is, during the sleep period Go to 530. Since the network device does not perform any scheduling on the terminal device during the sleep period, it is possible to obtain more accurate signal measurement results.

When SIB2 or SIB24 is used to connect to an idle terminal device, optionally, the terminal device can perform signal measurement in the Measurement Gap carried in the RRC connection reconfiguration message, that is, perform 530 in the measurement interval. . Since the network device will not perform any scheduling on the terminal device within the measurement interval, more accurate signal measurement results can be obtained.

Way 3

As shown in FIG. 7, 510 may include 513, and 520 may include 523.

In 513, the first network device sends dedicated signaling to the terminal device.

In 523, the terminal device receives the dedicated signaling sent by the first network device.

Wherein, the dedicated signaling includes the measurement configuration information. The dedicated signaling may be, for example, an RRC connection reconfiguration message (RRC Connection Reconfiguration).

Taking the second network as a 5G network as an example, after receiving the 5G identifier indication information carried in the SIB2, the terminal device can obtain the measurement configuration information from the RRC connection reconfiguration message, and determine whether to display the 5G identifier based on the measurement result. In this way, the 5G logo displayed by the terminal device matches the capability of its serving cell, which improves user experience.

For example, the content of the measurement configuration information can be added to the "RRC Connection Reconfiguration-vxxx-Information Elements (IEs)" field in the RRC connection reconfiguration message.

Since in mode 3, the RRC connection reconfiguration message is a message received when the terminal device is in the connected state, optionally, the terminal device can perform the measurement within the measurement interval (Measurement Gap) carried in the RRC connection reconfiguration message Signal measurement is performed 530 within the measurement interval. Since the network device will not perform any scheduling on the terminal device within the measurement interval, more accurate signal measurement results can be obtained.

There is a situation, if SIB2 carrying measurement configuration information and dedicated signaling are configured at the same time, then, optionally, the terminal device can perform signal measurement on the second network device based on the measurement configuration information in the dedicated signaling.

For example, if the terminal device only receives SIB2, it performs signal measurement on the second network device according to the measurement configuration information in SIB2; if the terminal device only receives dedicated signaling, such as an RRC connection reconfiguration message, it uses the RRC connection reconfiguration message The measurement configuration information in the second network device performs signal measurement; if the terminal device receives both SIB2 and the RRC connection reconfiguration message, it performs signal measurement on the second network device according to the measurement configuration information in the RRC connection reconfiguration message .

The above describes how to obtain the measurement configuration information for the second network device. The following describes how to perform signal measurement on the second network device according to the measurement configuration information with reference to FIG. 9 and FIG. 10.

The measurement object that the terminal device performs signal measurement for the second network device may be, for example, the SSB, and the target measurement value may be, for example, the reference signal receiving power (RSRP) and the reference signal receiving quality of the SSB. Quality, RSRQ), signal to interference plus noise ratio (Signal to Interference plus Noise Ratio, SINR) one or more.

For the foregoing method 1 and method 2, if the SIB2 or SIB24 is used for the terminal equipment in the idle state, in a specific example, the measurement configuration information may include at least one of the following information: measurement frequency, measurement period , Measurement duration and SSB information. If the SIB2 or SIB24 is used for a connected terminal device, in a specific example, the measurement configuration information may include at least one of the following information: measurement frequency, measurement period, measurement duration, SSB information, and Measurement interval.

For the foregoing manner 3, in a specific example, the measurement configuration information may include at least one of the following information: measurement frequency, measurement period, measurement duration, SSB information, and measurement interval.

These measurement parameters are described below.

For the terminal device in the connected state, the measurement configuration information carried in the system information or dedicated signaling sent by the first network device to the terminal device may include a measurement interval. The network device and the terminal device know each other that the signal measurement needs to be performed in the measurement interval, so the network device will not schedule the terminal device in the measurement interval.

The measurement frequency point is the frequency point information of the NR NSA base station, which is used to indicate the frequency point position of the NSA base station to be measured. In NR communication, an absolute radio frequency channel number (ARFCN) is usually used to identify. For example, as shown in Figure 9, the frequency position in the measurement configuration information may include the center frequency position of a certain serving cell of the NSA base station, the lowest frequency position in the frequency domain, or the SSB frequency position, such as the center frequency of the SSB. position.

The measurement threshold refers to the threshold that the signal measurement value needs to reach when the signal quality meets the requirements. When the measurement result is greater than the threshold, it indicates that the signal quality meets the requirements. The terminal device can receive the second network identification information, such as 5G identification instructions. Information, the 5G logo is displayed on the interface of the terminal device, and 5G communication can be performed with the second network device. For example, when the measured value of RSRP of the SSB sent by the 5G network is greater than the threshold corresponding to RSRP and/or the measured value of RSRQ is greater than the threshold corresponding to RSRQ, it indicates that the signal quality meets the requirements, and the terminal device displays the 5G logo.

The display of the 5G logo indicates that the current serving cell of the terminal device has 5G communication capabilities. In other words, when the terminal device determines that the measured NR cell or beam can provide services for it, it will display the 5G logo on its interface according to the 5G logo indication information.

For example, the measurement duration and measurement period shown in FIG. 10, the measurement period indicates how often the terminal device performs a measurement, and the measurement duration indicates how long the terminal device performs each measurement. The terminal equipment performs signal measurement within the measurement duration of each measurement period.

The SSB information in the measurement configuration information may include, for example, the measurement window of the SSB, the subcarrier interval of the SSB, the timing information of the SSB, and the like. The terminal device can measure at least one SSB sent by the second network device based on the information. The SSB index (SSB index) of the at least one SSB is different, and the transmission beams of SSBs with different SSB indexes are different.

The terminal device can determine whether to display the identifier of the second network according to the measurement results obtained after measuring these SSBs.

It should be understood that some parameters in the measurement configuration information may be sent by the first network device to the terminal device in any of the foregoing three ways; or, they may also be pre-stored in the terminal device, such as protocol Agreed in advance. The embodiment of the application does not limit this.

Optionally, in 540, the terminal device may determine whether to display the identifier of the second network according to the signal quality indicated by the measurement result. For example, if the measurement result indicates that the signal quality of the signal sent by the second network device, such as SSB, satisfies the preset condition, the terminal device determines to display the identity of the second network; if the measurement result indicates the signal quality of the signal sent by the second network device, such as SSB, If the preset condition is not met, the terminal device determines not to display the identifier of the second network.

Further, optionally, the terminal device may measure multiple SSBs sent by the second network device, for example, measure the RSRP value, RSRQ value, or SINR value of the SSB, and determine whether to display the second network device according to the obtained measurement value. The identity of the network. For example, if the average value of the measurement values of the multiple SSBs sent by the second network device is greater than the first threshold, the terminal device determines to display the identification of the second network. For another example, if the measurement value of at least one SSB among the multiple SSBs sent by the second network device is greater than the second threshold, the terminal device determines to display the identity of the second network.

For example, suppose that the second network is a 5G network, the measurement object of the terminal device is the SSB, and the measurement quantities are the RSRP value and the RSRQ value. If the average value of RSRP of multiple SSBs sent by the second network device is greater than threshold A and/or the average value of RSRQ of multiple SSBs is greater than threshold B, the terminal device displays the 5G identifier, otherwise the terminal device does not display the 5G logo. Or, if the RSRP of at least one SSB of the multiple SSBs sent by the second network device is greater than threshold A and/or the RSRQ of at least one SSB of the multiple SSBs is greater than threshold B, the terminal device displays the 5G identifier, otherwise the terminal The device does not display the 5G logo.

It should be understood that, provided that there is no conflict, the various embodiments described in this application and/or the technical features in each embodiment can be combined with each other arbitrarily, and the technical solutions obtained after the combination should also fall within the protection scope of this application.

It should also be understood that, in the various embodiments of the present application, the size of the sequence number of the foregoing processes does not mean the order of execution. The execution order of each process should be determined by its function and internal logic, and should not be implemented in this application. The implementation process of the example constitutes any limitation.

The foregoing describes in detail the display method of the network identity according to the embodiment of the present application. The device according to the embodiment of the present application will be described below with reference to FIG. 11 to FIG. 15. The technical features described in the method embodiment are applicable to the following device embodiments.

FIG. 11 is a schematic block diagram of a terminal device 1100 according to an embodiment of the present application. As shown in FIG. 11, the terminal device 1100 includes a receiving unit 1110 and a processing unit 1120. among them:

The receiving unit 1110 is configured to receive measurement configuration information sent by the first network device.

The processing unit 1120 is configured to perform signal measurement for the second network device according to the measurement configuration information received by the receiving unit 1110.

The second network device is a network node in a second network, and the first network device and the second network device are network nodes in different networks, for example, the first network device is a network in an LTE network Node, the second network device is a network node in the 5G network.

The processing unit 1120 is further configured to determine whether to display the identifier of the second network according to the result of the signal measurement.

The identifier of the second network is used to indicate that the terminal device can be served by the second network, or that the terminal device can communicate with the second network device using 5G technology.

In another embodiment, the receiving unit 1110 is further configured to: receive the identification indication information of the second network sent by the first network device, where the identification indication information of the second network is used to instruct the terminal device to display the identification of the second network . The processing unit 1120 is specifically configured to determine whether to display the identifier of the second network according to the result of the signal measurement and the identifier indication information of the second network. The identification indication information of the second network and the measurement configuration information may be sent through the same message or through different messages.

Regarding how the processing unit 1120 performs signal measurement on the second network device, and how to determine whether to display the identifier of the second network, etc., please refer to the description in the foregoing method embodiment, which is not repeated here.

Optionally, the measurement configuration information includes at least one of the following information: measurement frequency, measurement period, measurement duration, information of the synchronization signal block SSB, and measurement interval.

Optionally, the receiving unit 1110 is specifically configured to receive system information SIB2 sent by the first network device, where the SIB2 includes the measurement configuration information and the identification indication information of the second network.

Optionally, the receiving unit 1110 is specifically configured to: receive the SIB24 sent by the first network device, where the SIB24 includes the measurement configuration information.

Optionally, the SIB24 also includes identification information of the second network.

Optionally, the terminal device is in an idle state, and the processing unit 1120 is specifically configured to: perform signal measurement on the second network device during the sleep period of discontinuous reception of DRX.

Optionally, the terminal device is in a connected state, the measurement configuration information includes a measurement interval, and the processing unit 1110 is specifically configured to: perform a signal measurement on the second network device within the measurement interval.

Optionally, the receiving unit 1110 is specifically configured to: receive a radio resource control RRC connection reconfiguration message sent by the first network device, where the RRC connection reconfiguration message includes the measurement configuration information.

Optionally, the receiving unit 1110 is further configured to receive the SIB2 sent by the first network device, where the SIB2 includes identification information of the second network.

Optionally, the terminal device is in a connected state, the measurement configuration information includes a measurement interval, and the processing unit 1120 is specifically configured to: perform signal measurement on the second network device within the measurement interval.

Optionally, the processing unit 1120 is specifically configured to: if the average value of the measurement values of the multiple SSBs sent by the second network device is greater than a first threshold, determine to display the identifier of the second network.

Optionally, the processing unit 1120 is specifically configured to: if the measurement value of at least one SSB among the multiple SSBs sent by the second network device is greater than a second threshold, determine to display the identity of the second network.

It should be understood that the foregoing receiving unit 1110 may be a transceiver, and the foregoing processing unit 1120 may be a processor. The terminal device 1100 can perform the corresponding operations performed by the terminal device in the foregoing method 500. For brevity, details are not described herein.

FIG. 12 is a schematic block diagram of a network device 1200 according to an embodiment of the present application. The network device is the first network device. As shown in FIG. 12, the first network device 1200 includes a processing unit 1210 and a sending unit 1220. among them:

The processing unit 1210 is configured to obtain measurement configuration information;

The sending unit 1220 is configured to send the measurement configuration information acquired by the processing unit 1210 to a terminal device.

In another embodiment, the sending unit 1220 is further configured to send the identification indication information of the second network to the terminal device. The identification indication information of the second network and the measurement configuration information can be sent through the same message or through different messages.

Wherein, the measurement configuration information is used to instruct the terminal device to perform signal measurement for a second network device, for example, the second network device is a network node in a 5G network, and the signal measurement result is used for the terminal The device determines whether to display the 5G logo when receiving 5G logo indication information, the 5G logo indication information is used to instruct the terminal device to display the 5G logo, and the 5G logo is used to indicate that the terminal device can be used by 5G The network provides services.

Therefore, the network device sends measurement configuration information to the terminal device, so that the terminal device does not directly display the 5G logo after receiving the 5G logo indication information, but performs measurement on the 5G network based on the received measurement configuration information, and based on the measurement As a result, it is determined whether the 5G logo is displayed according to the 5G logo indication information, so that the 5G logo is displayed when the terminal device is covered by the 5G network, so that the 5G logo displayed by the terminal device matches the capability of its serving cell, ensuring user experience .

Optionally, the sending unit 1220 is specifically configured to send system information SIB2 to the terminal device, where the SIB2 includes the measurement configuration information and the identification indication information of the second network.

Optionally, the sending unit 1220 is specifically configured to send a SIB24 to the terminal device, where the SIB24 includes the measurement configuration information.

Optionally, the terminal device is in an idle state, and the time in the DRX sleep period is used by the terminal device to perform the signal measurement.

Optionally, the terminal device is in a connected state, and the measurement configuration information includes a measurement interval, and the measurement interval is used by the terminal device to perform the signal measurement.

Optionally, the sending unit 1220 is specifically configured to send a radio resource control RRC connection reconfiguration message to the terminal device, where the RRC connection reconfiguration message includes the measurement configuration information.

Optionally, the sending unit 1220 is further configured to send SIB2 to the terminal device, where the SIB2 includes identification information of the second network.

Optionally, the terminal device is in a connected state, and the measurement configuration information includes a measurement interval, and the measurement interval is used for the terminal device to perform the signal measurement.

It should be understood that the foregoing description is made by taking the sending unit 1220 in the first network device as an example. In practical applications, the foregoing sending unit 1220 may be a transceiver in the first network device, or may be a remote transceiver unit connected to the first network device 1200. The first network device 1200 can perform the corresponding operations performed by the first network device in the foregoing method 500, which is not repeated here for brevity.

FIG. 13 is a schematic structural diagram of a communication device 1300 according to an embodiment of the present application. The communication device 1300 shown in FIG. 13 includes a processor 1310, and the processor 1310 can call and run a computer program from a memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 13, the communication device 1300 may further include a memory 1320. The processor 1310 can call and run a computer program from the memory 1320 to implement the method in the embodiment of the present application.

The memory 1320 may be a separate device independent of the processor 1310, or it may be integrated in the processor 1310.

Optionally, as shown in FIG. 13, the communication device 1300 may further include a transceiver 1330, and the processor 1310 may control the transceiver 1330 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.

Among them, the transceiver 1330 may include a transmitter and a receiver. The transceiver 1330 may further include an antenna, and the number of antennas may be one or more.

Optionally, the communication device 1300 may specifically be a terminal device of an embodiment of the application, and the communication device 1300 may implement the corresponding process implemented by the terminal device in each method of the embodiment of the application. For the sake of brevity, details are not repeated here. .

Optionally, the communication device 1300 may specifically be the first network device of the embodiment of the application, and the communication device 1300 may implement the corresponding process implemented by the first network device in the various methods of the embodiment of the application. For the sake of brevity, This will not be repeated here.

Fig. 14 is a schematic structural diagram of a device according to an embodiment of the present application. The apparatus 1400 shown in FIG. 14 includes a processor 1410, and the processor 1410 can call and run a computer program from a memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 14, the apparatus 1400 may further include a memory 1420. The processor 1410 may call and run a computer program from the memory 1420 to implement the method in the embodiment of the present application.

The memory 1420 may be a separate device independent of the processor 1410, or it may be integrated in the processor 1410.

Optionally, the device 1400 may further include an input interface 1430. The processor 1410 can control the input interface 1430 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.

Optionally, the device 1400 may further include an output interface 1440. The processor 1410 can control the output interface 1440 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.

Optionally, the device can be applied to the terminal device in the embodiments of the present application, and the device can implement the functions completed by the processing unit of the terminal device in the foregoing embodiments or the corresponding processes implemented by the terminal device in each method. It's concise, so I won't repeat it here.

Optionally, the device can be applied to the network device in the embodiment of the present application, and the device can implement the functions performed by the processing unit of the first network device in the foregoing embodiments. For the sake of brevity, the corresponding process will not be repeated here.

The device may be a chip, for example.

It should be understood that the chips mentioned in the embodiments of the present application may also be referred to as system-level chips, system-on-chips, system-on-chips, or system-on-chips.

The processor described in the embodiment of the present application may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in combination with the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

The memory described in the embodiments of the present application may be volatile memory or non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory can be Read-Only Memory (ROM), Programmable Read-Only Memory (Programmable ROM, PROM), Erasable Programmable Read-Only Memory (Erasable PROM, EPROM), and Erase programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache. By way of exemplary but not restrictive description, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory (Synchronous DRAM, SDRAM), Double Data Rate Synchronous Dynamic Random Access Memory (Double Data Rate SDRAM, DDR SDRAM), Enhanced Synchronous Dynamic Random Access Memory (Enhanced SDRAM, ESDRAM), Synchronous Link Dynamic Random Access Memory (Synchlink DRAM, SLDRAM) ) And Direct Rambus RAM (DR RAM). It should be noted that the memories of the systems and methods described herein are intended to include, but are not limited to, these and any other suitable types of memories.

The foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), and synchronous dynamic random access memory (DRAM). Access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory Take memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memory in the embodiments of the present application is intended to include but not limited to these and any other suitable types of memory.

FIG. 15 is a schematic block diagram of a communication system 1500 according to an embodiment of the present application. As shown in FIG. 15, the communication system 1500 includes a first network device 1510 and a terminal device 1520.

The first network device 1510 is configured to: send measurement configuration information to a terminal device.

The terminal device 1520 is configured to: receive the measurement configuration information sent by the first network device 1510; perform signal measurement on the second network device according to the measurement configuration information received by the receiving unit, and the second network device is the second network The first network device 1510 and the second network device are network nodes in different networks; according to the signal measurement result, it is determined whether to display the identifier of the second network.

Wherein, the first network device 1510 is further configured to send the identification indication information of the second network to the terminal device, and the identification indication information of the second network is used to instruct the terminal device to display the identification of the second network. The identifier of the second network is used to indicate that the terminal device can be served by the second network.

Wherein, the first network device 1510 can be used to implement the corresponding functions implemented by the first network device in the above method 500, and the composition of the first network device 1510 can be as shown in the first network device 1200 in FIG. 12, for It's concise, so I won't repeat it here.

Wherein, the terminal device 1520 may be used to implement the corresponding functions implemented by the terminal device in the above method 500, and the composition of the terminal device 1520 may be as shown in the terminal device 1100 in FIG. 11, for the sake of brevity, it will not be repeated here.

Optionally, the communication system further includes a second network device.

The embodiments of the present application also provide a computer-readable storage medium for storing computer programs. Optionally, the computer-readable storage medium may be applied to the terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the terminal device in each method of the embodiment of the present application. For brevity, here is No longer. Optionally, the computer-readable storage medium can be applied to the first network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, I won't repeat them here.

The embodiments of the present application also provide a computer program product, including computer program instructions. Optionally, the computer program product can be applied to the terminal device in the embodiment of this application, and the computer program instructions cause the computer to execute the corresponding process implemented by the terminal device in each method of the embodiment of this application. Repeat it again. Optionally, the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the first network device in each method of the embodiment of the present application. For brevity, This will not be repeated here.

The embodiment of the application also provides a computer program. Optionally, the computer program may be applied to the terminal device in the embodiment of the present application. When the computer program runs on the computer, it causes the computer to execute the corresponding process implemented by the terminal device in each method of the embodiment of the present application. For the sake of brevity , I won’t repeat it here. Optionally, the computer program can be applied to the network device in the embodiment of the present application. When the computer program runs on the computer, the computer executes the corresponding process implemented by the first network device in each method of the embodiment of the present application. For the sake of brevity, I will not repeat them here.

It should be understood that the terms "system" and "network" in this article are often used interchangeably in this article. The term "and/or" in this article is only an association relationship describing the associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations. In addition, the character "/" in this text generally indicates that the associated objects before and after are in an "or" relationship.

It should also be understood that in the embodiment of the present invention, "B corresponding (corresponding) to A" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B according to A does not mean that B is determined only according to A, and B can also be determined according to A and/or other information.

A person of ordinary skill in the art may be aware that the units and algorithm steps of the examples described in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are performed by hardware or software depends on the specific application and design constraint conditions of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered beyond the scope of this application.

Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process of the above-described system, device, and unit can refer to the corresponding process in the foregoing method embodiment, which is not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed system, device, and method may be implemented in other ways. For example, the device embodiment described above is only illustrative. For example, the division of the unit is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components may be combined or may be Integrate into another system, or some features can be ignored or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in the various embodiments of the present application may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.

If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of this application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program code .

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

A method for displaying a network identifier, characterized in that the method includes:

The terminal device receives the measurement configuration information sent by the first network device;

The terminal device performs signal measurement on a second network device according to the measurement configuration information, the second network device is a network node in a second network, and the first network device and the second network device are different Network nodes in the network;

The terminal device determines whether to display the identity of the second network when receiving the identity indication information of the second network according to the result of the signal measurement, wherein the identity indication information of the second network is used to indicate the terminal device The identifier of the second network is displayed, and the identifier of the second network is used to indicate that the terminal device can be served by the second network.
The method according to claim 1, wherein the measurement configuration information includes at least one of the following information:

Measurement frequency, measurement period, measurement duration, information of the synchronization signal block SSB, and measurement interval.
The method according to claim 1 or 2, wherein the terminal device receiving measurement configuration information sent by the first network device comprises:

The terminal device receives the system information SIB2 sent by the first network device, and the SIB2 includes the measurement configuration information and the identification indication information of the second network.
The method according to claim 1 or 2, wherein the terminal device receiving measurement configuration information sent by the first network device comprises:

The terminal device receives the system information SIB24 sent by the first network device, and the SIB24 includes the measurement configuration information.
The method according to claim 4, wherein the SIB24 further includes identification information of the second network.
The method according to any one of claims 2 to 5, wherein the terminal device is in an idle state, and the terminal device performs signal measurement on the second network device according to the measurement configuration information, comprising:

The terminal device performs signal measurement on the second network device during the sleep period of discontinuous reception of DRX.
The method according to any one of claims 2 to 5, wherein the terminal device is in a connected state, the measurement configuration information includes a measurement interval, and the terminal device targets a second device according to the measurement configuration information. Network equipment performs signal measurement, including:

The terminal device performs signal measurement for the second network device within the measurement interval.
The method according to claim 1, wherein the terminal device receiving measurement configuration information sent by the first network device comprises:

The terminal device receives a radio resource control RRC connection reconfiguration message sent by the first network device, where the RRC connection reconfiguration message includes the measurement configuration information.
The method according to claim 8, wherein the method further comprises:

The terminal device receives the SIB2 sent by the first network device, where the SIB2 includes identification indication information of the second network.
The method according to claim 8 or 9, wherein the terminal device is in a connected state, the measurement configuration information includes a measurement interval, and the terminal device performs a signal for the second network device according to the measurement configuration information Measurements, including:

The terminal device performs signal measurement for the second network device within the measurement interval.
The method according to any one of claims 1 to 10, wherein the terminal device determines whether to display the identity of the second network when receiving the identity indication information of the second network according to the result of the signal measurement ,include:

If the average value of the measurement values of the multiple SSBs sent by the second network device is greater than the first threshold, the terminal device determines to display the identifier of the second network.
The method according to any one of claims 1 to 10, wherein the terminal device determines whether to display the identity of the second network when receiving the identity indication information of the second network according to the result of the signal measurement ,include:

If the measurement value of at least one SSB among the multiple SSBs sent by the second network device is greater than a second threshold, the terminal device determines to display the identifier of the second network.
A method for displaying a network identifier, characterized in that the method includes:

The first network device sends measurement configuration information and identification indication information of the second network to the terminal device;

Wherein, the measurement configuration information is used to instruct the terminal device to perform signal measurement for a second network device, the second network device is a network node in a second network, and the first network device and the second network The device is a network node in a different network, the identification information of the second network is used to instruct the terminal device to display the identification of the second network, and the identification of the second network is used to indicate that the terminal device can be used by The second network provides services.
The method according to claim 13, wherein the measurement configuration information includes at least one of the following information:

Measurement frequency, measurement period, measurement duration, information of the synchronization signal block SSB, and measurement interval.
The method according to claim 13 or 14, wherein the sending of measurement configuration information by the first network device to the terminal device comprises:

The first network device sends system information SIB2 to the terminal device, and the SIB2 includes the measurement configuration information and the identification indication information of the second network.
The method according to claim 13 or 14, wherein the sending of measurement configuration information by the first network device to the terminal device comprises:

The first network device sends system information SIB24 to the terminal device, and the SIB24 includes the measurement configuration information.
The method according to claim 16, wherein the SIB24 further includes identification information of the second network.
The method according to any one of claims 14 to 17, wherein the terminal device is in an idle state, and the time during the sleep period of discontinuous reception of DRX is used for the terminal device to perform the signal measurement.
The method according to any one of claims 14 to 17, wherein the terminal device is in a connected state, and the measurement configuration information includes a measurement interval, and the measurement interval is used by the terminal device to perform the signal measuring.
The method according to claim 13, wherein the first network device sending measurement configuration information to a terminal device comprises:

The first network device sends a radio resource control RRC connection reconfiguration message to the terminal device, where the RRC connection reconfiguration message includes the measurement configuration information.
The method of claim 20, wherein the method further comprises:

The first network device sends SIB2 to the terminal device, where the SIB2 includes identification information of the second network.
The method according to claim 20 or 21, wherein the terminal device is in a connected state, and the measurement configuration information includes a measurement interval, and the measurement interval is used by the terminal device to perform the signal measurement.
A terminal device, characterized in that the terminal device includes:

A receiving unit, configured to receive measurement configuration information sent by the first network device;

The processing unit is configured to perform signal measurement on a second network device according to the measurement configuration information received by the receiving unit, the second network device being a network node in a second network, and the first network device and all The second network device is a network node in a different network;

The processing unit is further configured to determine whether to display the identity of the second network when receiving the identity indication information of the second network according to the result of the signal measurement, wherein the identity indication information of the second network is used to indicate The terminal device displays the identifier of the second network, and the identifier of the second network is used to indicate that the terminal device can be served by the second network.
The terminal device according to claim 23, wherein the measurement configuration information includes at least one of the following information:

Measurement frequency, measurement period, measurement duration, information of the synchronization signal block SSB, and measurement interval.
The terminal device according to claim 23 or 24, wherein the receiving unit is specifically configured to:

Receiving system information SIB2 sent by the first network device, where the SIB2 includes the measurement configuration information and the identification indication information of the second network.
The terminal device according to claim 23 or 24, wherein the receiving unit is specifically configured to:

Receiving system information SIB24 sent by the first network device, where the SIB24 includes the measurement configuration information.
The terminal device according to claim 26, wherein the SIB24 further includes identification information of the second network.
The terminal device according to any one of claims 24 to 27, wherein the terminal device is in an idle state, and the processing unit is specifically configured to:

During the sleep period of discontinuous reception of DRX, signal measurement is performed for the second network device.
The terminal device according to any one of claims 24 to 27, wherein the terminal device is in a connected state, the measurement configuration information includes a measurement interval, and the processing unit is specifically configured to:

In the measurement interval, a signal measurement is performed for the second network device.
The terminal device according to claim 23, wherein the receiving unit is specifically configured to:

Receiving a radio resource control RRC connection reconfiguration message sent by the first network device, where the RRC connection reconfiguration message includes the measurement configuration information.
The terminal device according to claim 30, wherein the receiving unit is further configured to:

Receiving the SIB2 sent by the first network device, where the SIB2 includes identification indication information of the second network.
The terminal device according to claim 30 or 31, wherein the terminal device is in a connected state, the measurement configuration information includes a measurement interval, and the processing unit is specifically configured to:

In the measurement interval, a signal measurement is performed for the second network device.
The terminal device according to any one of claims 23 to 32, wherein the processing unit is specifically configured to:

If the average value of the measurement values of the multiple SSBs sent by the second network device is greater than the first threshold, it is determined to display the identifier of the second network.
The terminal device according to any one of claims 23 to 32, wherein the processing unit is specifically configured to:

If the measurement value of at least one SSB among the multiple SSBs sent by the second network device is greater than a second threshold, it is determined to display the identity of the second network.
A network device, wherein the network device is a first network device, and the network device includes:

A processing unit, configured to obtain measurement configuration information and identification indication information of the second network;

A sending unit, configured to send the measurement configuration information obtained by the processing unit and the identification indication information of the second network to a terminal device;

Wherein, the measurement configuration information is used to instruct the terminal device to perform signal measurement for a second network device, the second network device is a network node in a second network, and the first network device and the second network The device is a network node in a different network, the identification information of the second network is used to instruct the terminal device to display the identification of the second network, and the identification of the second network is used to indicate that the terminal device can be used by The second network provides services.
The network device according to claim 35, wherein the measurement configuration information comprises at least one of the following information:

Measurement frequency, measurement period, measurement duration, information of the synchronization signal block SSB, and measurement interval.
The network device according to claim 35 or 36, wherein the sending unit is specifically configured to:

Sending system information SIB2 to the terminal device, where the SIB2 includes the measurement configuration information and the identification indication information of the second network.
The network device according to claim 35 or 36, wherein the sending unit is specifically configured to:

The system information SIB24 is sent to the terminal device, and the SIB24 includes the measurement configuration information.
The network device according to claim 38, wherein the SIB24 further includes identification information of the second network.
The network device according to any one of claims 36 to 39, wherein the terminal device is in an idle state, and the time during the sleep period of discontinuous reception of DRX is used for the terminal device to perform the signal measurement.
The network device according to any one of claims 36 to 39, wherein the terminal device is in a connected state, the measurement configuration information includes a measurement interval, and the measurement interval is used by the terminal device to perform the Signal measurement.
The network device according to claim 41, wherein the sending unit is specifically configured to:

Send a radio resource control RRC connection reconfiguration message to the terminal device, where the RRC connection reconfiguration message includes the measurement configuration information.
The network device according to claim 42, wherein the sending unit is further configured to:

SIB2 is sent to the terminal device, where the SIB2 includes the identification indication information of the second network.
The network device according to claim 42 or 43, wherein the terminal device is in a connected state, and the measurement configuration information includes a measurement interval, and the measurement interval is used for the terminal device to perform the signal measurement.
A terminal device, wherein the terminal device includes a processor and a memory, the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute claim 1. To the method of any one of 12.
A network device, wherein the network device includes a processor and a memory, the memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute claim 13 To the method of any one of 22.
A device, characterized in that the device comprises a processor, the processor is used to call and run a computer program from the memory, so that the device installed with the device executes the method described in any one of claims 1 to 12 method.
A device, characterized in that the device comprises a processor, the processor is used to call and run a computer program from the memory, so that the device installed with the device executes the method according to any one of claims 13 to 22 .
A computer-readable storage medium, characterized in that it is used to store a computer program that enables a computer to execute the method according to any one of claims 1 to 12.
A computer-readable storage medium, characterized in that it is used to store a computer program that enables a computer to execute the method according to any one of claims 13 to 22.
A computer program product, characterized by comprising computer program instructions that cause a computer to execute the method according to any one of claims 1 to 12.
A computer program product, characterized in that it comprises computer program instructions that cause a computer to execute the method according to any one of claims 13 to 22.
A computer program, wherein the computer program causes a computer to execute the method according to any one of claims 1 to 12.
A computer program, wherein the computer program causes a computer to execute the method according to any one of claims 13 to 22.
A communication system, characterized in that it comprises:

The terminal device according to any one of claims 23 to 34; and,

The network device according to any one of claims 35 to 44.