WO2020042955A1 - Ui display method and apparatus, and terminal device - Google Patents

Abstract

The embodiments of the present application provide a UI display method and apparatus, and a terminal device. Said method comprises: detecting first signal-to-noise ratio (SNR) information corresponding to a first access network and second SNR information corresponding to a second access network; and displaying on a UI, on the basis of the first SNR information and the second SNR information, prompt information concerning the first access network or prompt information concerning the second access network.

Description

UI display method and device, and terminal equipment

Cross-reference to related applications

This application is based on a Chinese patent application with an application number of 201810981973.6 and an application date of August 27, 2018, and claims the priority of the Chinese patent application. The entire contents of the Chinese patent application are incorporated herein by reference.

Technical field

The embodiments of the present application relate to the field of mobile communication technologies, and in particular, to a user interface (UI, User Interface) display method and device, and a terminal device.

Background technique

With the development of mobile communication networks, the mobile communication network has been (4G, 4 ^th Generation) mobile communication network by a gradual evolution of the fourth generation to the fifth generation (5G, 5 ^th Generation) mobile communication network. During the evolution of the mobile communication network, the evolution progress of the access network (RAN, Radio Access Network) and core network (CN, Core), and the terminals are relatively independent. Both the 5G core network and 5G terminals are immature. In the case, a 4G core network needs to be used for data transmission, and the terminal can access the 4G core network through the 4G access network and the 5G access network. This network architecture belongs to a Non-Stand Alone (NSA) Non-Stand Alone architecture.

Since there are two types of access networks under the NSA architecture, how to determine the type of access network for the current service and correctly display the type of access network for the current service through its own UI is an open question.

Summary of the Invention

The embodiments of the present application provide a UI display method and device, and a terminal device.

The UI display method provided in the embodiment of the present application includes:

Measuring first signal-to-noise ratio (SNR) information corresponding to the first access network and second SNR information corresponding to the second access network;

Based on the first SNR information and the second SNR information, prompt information of the first access network or prompt information of the second access network is displayed on the UI.

The UI display device provided in the embodiment of the present application includes:

A measurement unit configured to measure first SNR information corresponding to the first access network and second SNR information corresponding to the second access network;

The display unit is configured to display prompt information of the first access network or prompt information of the second access network on the UI based on the first SNR information and the second SNR information.

The terminal device provided in the embodiment of the present application 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 the UI display method described above.

The chip provided in the embodiment of the present application is used to implement the UI display method described above.

Specifically, the chip includes a processor for invoking and running a computer program from the memory, so that a device installed with the chip executes the UI display method described above.

The computer-readable storage medium provided in the embodiment of the present application is used to store a computer program, and the computer program causes a computer to execute the foregoing UI display method.

The computer program product provided in the embodiment of the present application includes computer program instructions, and the computer program instructions cause a computer to execute the foregoing UI display method.

The computer program provided in the embodiment of the present application, when run on a computer, causes the computer to execute the UI display method described above.

Through the above technical solution, for a terminal under the NSA architecture, based on the first SNR information corresponding to the first access network and the second SNR information corresponding to the second access network, it can be determined that the first connection is displayed on the UI. The prompt information for accessing the network is also the prompt information for the second access network. The terminal can correctly display the access network type with higher channel quality through its UI, so that the access network with higher channel quality can provide services to the terminal preferentially.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a schematic diagram of a communication system architecture according to an embodiment of the present application; FIG.

FIG. 2 is a schematic diagram of an Option3a architecture according to an embodiment of the present application; FIG.

3 is a schematic diagram of an NSA architecture according to an embodiment of the present application;

4 is a schematic flowchart of a UI display method according to an embodiment of the present application;

FIG. 5 (a) is a schematic UI diagram 1 according to an embodiment of the present application; FIG.

FIG. 5 (b) is a second schematic UI diagram provided by an embodiment of this application;

6 is a schematic structural composition diagram of a UI display device according to an embodiment of the present application;

7 is a schematic structural diagram of a communication device according to an embodiment of the present application;

8 is a schematic structural diagram of a chip according to an embodiment of the present application;

FIG. 9 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 with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

The technical solutions of the embodiments of the present application can be applied to various communication systems, for example, a Global System for Mobile (GSM) system, a Code Division Multiple Access (CDMA) system, and a Wideband Code Division Multiple Access (Wideband Code Division Multiple Access) system, General Packet Radio Service (GPRS), Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunication System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) communication system or 5G system, etc.

Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in FIG. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal device 120 (or a communication terminal device or a terminal device). The network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminal devices located within the coverage area. Optionally, the network device 110 may be a base station (Base Transceiver Station, BTS) in a GSM system or a CDMA system, or a base station (NodeB, NB) in a WCDMA system, or an evolved base station in an LTE system. (Evolutional NodeB, eNB or eNodeB), or a wireless controller in a Cloud Radio Access Network (CRAN), or the network device may be a mobile switching center, relay station, access point, vehicle equipment, Wearable devices, hubs, switches, bridges, routers, network-side devices in 5G networks, or network devices in public land mobile networks (PLMN) that will evolve in the future.

The communication system 100 further includes at least one terminal device 120 located within a coverage area of the network device 110. As the "terminal equipment" used herein includes, but is not limited to, connection via wired lines, such as via Public Switched Telephone Networks (PSTN), Digital Subscriber Line (DSL), digital cable, direct cable connection ; And / or another data connection / network; and / or via a wireless interface, such as for cellular networks, Wireless Local Area Networks (WLAN), digital television networks such as DVB-H networks, satellite networks, AM- FM broadcast transmitter; and / or another terminal device configured to receive / transmit communication signals; and / or Internet of Things (IoT) devices. A terminal device configured to communicate through a wireless interface may be referred to as a “wireless communication terminal device”, a “wireless terminal device”, or a “mobile terminal device”. Examples of mobile terminal equipment include, but are not limited to, satellite or cellular phones; personal communications system (PCS) terminal equipment that can combine cellular radiotelephones with data processing, facsimile, and data communication capabilities; can include radio telephones, pagers, the Internet / Intranet access, Web browser, notepad, calendar, and / or PDA with Global Positioning System (GPS) receiver; and conventional laptop and / or palm-type receivers or including radiotelephone transceivers Other electronic devices. Terminal equipment can refer to access terminal equipment, user equipment (UE), user units, user stations, mobile stations, mobile stations, remote stations, remote terminal devices, mobile devices, user terminal devices, terminal devices, wireless communication devices , User agent, or user device. The access terminal device can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a Wireless Local Loop (WLL) station, a Personal Digital Processing (PDA), a wireless Communication-enabled handheld devices, computing devices, or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminal devices in 5G networks, or terminal devices in future evolved PLMNs.

Optionally, terminal device 120 may perform terminal device direct connection (Device to Device, D2D) communication.

Optionally, the 5G system or the 5G network may also be referred to as a New Radio (NR) system or an NR network.

FIG. 1 exemplarily shows one network device and two terminal devices. Optionally, the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminal devices. The embodiment does not limit this.

Optionally, the communication system 100 may further include other network entities such as a network controller, a mobility management entity, and the like in this embodiment of the present application is not limited thereto.

It should be understood that the device having a communication function in the network / system in the embodiments of the present application may be referred to as a communication device. Taking the communication system 100 shown in FIG. 1 as an example, the communication device may include a network device 110 and a terminal device 120 having a communication function, and the network device 110 and the terminal device 120 may be specific devices described above, and are not described herein again. The communication device may also include other devices in the communication system 100, such as other network entities such as a network controller, a mobile management entity, and the like, which is not limited in the embodiments of the present application.

It should be understood that the terms "system" and "network" are often used interchangeably herein. The term "and / or" in this document is only a kind of association relationship describing related objects, which means that there can be three kinds of relationships, for example, A and / or B can mean: A exists alone, A and B exist simultaneously, and exists alone B these three cases. In addition, the character "/" in this article generally indicates that the related objects are an "or" relationship.

In order to facilitate understanding of the technical solutions of the embodiments of the present application, related technologies of the embodiments of the present application are described below.

Option3a architecture: The feature of Option3a architecture is that the core network is a 4G core network, that is, an evolved packet core network (EPC, Evolved Packet Core), and the access network also has long-term evolution (LTE, Long Term Evolution) functions and a new air interface (NR). , New Radio) function. From the perspective of the interaction between the terminal and the base station, control plane signaling is transmitted through the LTE base station; after the user plane data of the terminal is offloaded on the terminal side, it is transmitted to the core network independently through the LTE air interface and the NR air interface.

Referring to FIG. 2 and FIG. 3, the Option 3a architecture belongs to the NSA architecture. Under the Option 3a architecture, the access network is composed of two parts, a 4G access network and a 5G access network. Among them, the network element of the 4G access network is an LTE eNB. (4G base station), the network element of the 5G access network is NR gNB (5G base station), and the core network of the Option3a architecture is the 4G core network, that is, EPC. Among them, LTE eNB serves as the master node (MN, Master Node) in dual connectivity (DC, Dual Connectivity), NR and NB serves as the secondary node (SN, Secondary Node) in DC, and the LTE eNB and EPC are S1 interfaces, including Control plane interface (S1-C interface) and user plane interface (S1-U interface). There is only a user plane interface (S1-U interface) between NR and gPC. The LTE eNB and NR use X2 interface (including X2-C interface and X2-U interface) for ENDC process collaboration.

In the embodiment of the present application, for the implementation of the Enhanced Mobile Broadband (eMBB, Enhance Mobile Broadband) function in 5G, both the NR access network and the LTE access network may be data distribution paths. Since EPC is a 4G core network, its network configuration and indicators cannot fully meet the needs of 5G, but with the evolution of LTE technology and the improvement of EPC capabilities, some of its indicators will approach / meet the 3rd Generation Partnership Project (3GPP, 3rd Generation (Partnership Project) on 5G technical indicators.

In this process, the UI display of the terminal's access technology should truly reflect the current network status and user scenario of the terminal.

Specifically, when the terminal is already attached to the LTE eNB and NR gNB, and is in a business state, when the UE is static, since UE → NR gNB → EPC is a complete link, and the bandwidth of this link ( The air interface and core network interface) are much larger than the link bandwidth of the UE → LTE, eNB → EPC, so when the wireless resources of both links meet the requirements, the NR link will tend to be preferred from the perspective of the UE.

FIG. 4 is a schematic flowchart of a UI display method according to an embodiment of the present application. As shown in FIG. 4, the UI display method includes the following steps:

Step 401: Measure the first SNR information corresponding to the first access network and the second SNR information corresponding to the second access network.

The technical solution in the embodiment of the present application is applied to a terminal device side. Here, the terminal device may be any device capable of communicating with a network, such as a mobile phone, a tablet computer, a vehicle-mounted terminal, and a notebook.

In the embodiment of the present application, the SNR is the ratio of the strength of the received useful signal to the strength of the received interference signal (noise). The higher the value, the lower the noise and the better the channel quality.

Based on this, the terminal device measures the first SNR information of the first access network and the second SNR information of the second access network, and then compares the two pieces of information to determine which of the access networks has a lower SNR.

Step 402: Display prompt information of the first access network or prompt information of the second access network on the UI based on the first SNR information and the second SNR information.

In the embodiment of the present application, the first access network is a 5G access network, and the second access network is a 4G access network; or, the first access network is an NR access network, and the first The second access network is an LTE access network.

In the embodiment of the present application, the difference between the first SNR information and the second SNR information is compared with a first threshold value; based on the comparison result, the prompt information or the first access network information is displayed on the UI. Tips for access network.

In an embodiment, if a difference between the first SNR information and the second SNR information is greater than the first threshold value, prompt information of the first access network is displayed on a UI.

In another implementation manner, if a difference between the first SNR information and the second SNR information is less than or equal to the first threshold value, prompt information of the second access network is displayed on a UI.

For example: the first SNR information is represented by NR_SNR, the second SNR information is represented by LTE_SNR, and the first threshold value is represented by a, then:

If (NR_SNR-LTE_SNR)> a, the UI displays 5G eMBB;

If (NR_SNR-LTE_SNR) ≦ a, the UI displays LTE.

The above examples are compared based on the first threshold value, and are not limited to this. In the embodiment of the present application, the first SNR information and the second SNR information may be directly compared without considering the first threshold value. If the SNR information is greater than the second SNR information, prompt information of the first access network is displayed on the UI; if the first SNR information is less than or equal to the second SNR information, the first SNR information is displayed on the UI Tips for access network.

In the embodiment of the present application, the prompt information of the first access network may be, for example, 5G eMBB (refer to FIG. 5 (a)), and the prompt information of the second access network may be, for example, LTE (refer to FIG. 5 (b)).示). The prompt information of the access network can be displayed at the top or the bottom of the UI, or any other part. For example, the prompt information of the access network is displayed to the left of the top (hint bar), near the time display position.

FIG. 6 is a schematic structural composition diagram of a UI display device according to an embodiment of the present application. As shown in FIG. 6, the device includes:

The measurement unit 601 is configured to measure first SNR information corresponding to the first access network and second SNR information corresponding to the second access network;

The display unit 602 is configured to display prompt information of the first access network or prompt information of the second access network on the UI based on the first SNR information and the second SNR information.

In an embodiment, the device further includes:

A comparison unit 603 configured to compare a difference between the first SNR information and the second SNR information with a first threshold value;

The display unit 602 is configured to display, on the UI, the prompt information of the first access network or the prompt information of the second access network on the UI.

In an embodiment, the display unit 602 is configured to display the first connection on the UI if the difference between the first SNR information and the second SNR information is greater than the first threshold value. Information about network access.

In one embodiment, the display unit 602 is configured to display the second on the UI if the difference between the first SNR information and the second SNR information is less than or equal to the first threshold value. Prompt information for the access network.

In one embodiment, the first access network is a 5G access network, and the second access network is a 4G access network; or,

The first access network is an NR access network, and the second access network is an LTE access network.

Those skilled in the art should understand that the related description of the UI display device in the embodiment of the present application can be understood by referring to the related description of the UI display method in the embodiment of the present application.

FIG. 7 is a schematic structural diagram of a communication device 600 according to an embodiment of the present application. The communication device may be a terminal device. The communication device 600 shown in FIG. 7 includes a processor 610, and the processor 610 may 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. 7, the communication device 600 may further include a memory 620. The processor 610 may call and run a computer program from the memory 620 to implement the method in the embodiment of the present application.

The memory 620 may be a separate device independent of the processor 610, or may be integrated in the processor 610.

Optionally, as shown in FIG. 7, the communication device 600 may further include a transceiver 630, and the processor 610 may control the transceiver 630 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other information. Information or data sent by the device.

The transceiver 630 may include a transmitter and a receiver. The transceiver 630 may further include antennas, and the number of antennas may be one or more.

Optionally, the communication device 600 may specifically be a network device according to the embodiment of the present application, and the communication device 600 may implement a corresponding process implemented by the network device in each method of the embodiment of the present application. For brevity, details are not described herein again. .

Optionally, the communication device 600 may specifically be a mobile terminal device / terminal device in the embodiment of the present application, and the communication device 600 may implement a corresponding process implemented by the mobile terminal device / terminal device in each method in the embodiments of the present application. For brevity, I will not repeat them here.

FIG. 8 is a schematic structural diagram of a chip according to an embodiment of the present application. The chip 700 shown in FIG. 8 includes a processor 710, and the processor 710 may 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. 8, the chip 700 may further include a memory 720. The processor 710 may call and run a computer program from the memory 720 to implement the method in the embodiment of the present application.

The memory 720 may be a separate device independent of the processor 710, or may be integrated in the processor 710.

Optionally, the chip 700 may further include an input interface 730. The processor 710 may control the input interface 730 to communicate with other devices or chips. Specifically, the processor 710 may obtain information or data sent by other devices or chips.

Optionally, the chip 700 may further include an output interface 740. The processor 710 may control the output interface 740 to communicate with other devices or chips. Specifically, the processor 710 may output information or data to the other devices or chips.

Optionally, the chip may be applied to the network device in the embodiment of the present application, and the chip may implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For brevity, details are not described herein again.

Optionally, the chip may be applied to the mobile terminal device / terminal device in the embodiments of the present application, and the chip may implement the corresponding process implemented by the mobile terminal device / terminal device in each method of the embodiments of the present application. For simplicity, I will not repeat them here.

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

FIG. 9 is a schematic block diagram of a communication system 900 according to an embodiment of the present application. As shown in FIG. 9, the communication system 900 includes a terminal device 910 and a network device 920.

The terminal device 910 may be used to implement the corresponding functions implemented by the terminal device in the foregoing method, and the network device 920 may be used to implement the corresponding functions implemented by the network device in the foregoing method. For brevity, details are not described herein again. .

It should be understood that the processor in the embodiment of the present application may be an integrated circuit chip and has a signal processing capability. In the implementation process, each step of the foregoing method embodiment may be completed by using an integrated logic circuit of hardware in a processor or an instruction in a form of software. The above processor may be a general-purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (Field, Programmable Gate Array, FPGA), or other Programming logic devices, discrete gate or transistor logic devices, discrete hardware components. Various methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. A general-purpose processor may be a microprocessor or the processor may 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 implemented by a hardware decoding processor, or may be performed by using a combination of hardware and software modules in the decoding processor. The software module may be located in a mature storage medium such as a random access memory, a flash memory, a read-only memory, a programmable read-only memory, or an electrically erasable programmable memory, a register, and the like. The storage medium is located in a memory, and the processor reads the information in the memory and completes the steps of the foregoing method in combination with its hardware.

It can be understood that the memory in the embodiment of the present application may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, the non-volatile memory may be a read-only memory (ROM), a programmable read-only memory (PROM), an erasable programmable read-only memory (EPROM), and an electronic memory. Erase programmable read-only memory (EPROM, EEPROM) or flash memory. The volatile memory may be Random Access Memory (RAM), which is used as an external cache. By way of example, but not limitation, many forms of RAM are available, such as Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), Synchronous Dynamic Random Access Memory (Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM ) And direct memory bus random access memory (Direct Rambus RAM, DR RAM). It should be noted that the memory of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

It should be understood that the foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be a static random access memory (static RAM, SRAM), a dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (SDRAM), double data rate synchronous dynamic random access memory (Double SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct RAMbus RAM, DR RAM) and so on. That is, the memories in the embodiments of the present application are intended to include, but not limited to, these and any other suitable types of memories.

An embodiment of the present application further provides a computer-readable storage medium for storing a computer program.

Optionally, the computer-readable storage medium may be applied to the 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 in the embodiment of the present application. For simplicity, here No longer.

Optionally, the computer-readable storage medium may be applied to the mobile terminal device / terminal device in the embodiments of the present application, and the computer program causes the computer to execute the mobile terminal device / terminal device implemented in each method in the embodiments of the present application. The corresponding process is omitted here for brevity.

An embodiment of the present application further provides a computer program product, including computer program instructions.

Optionally, the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instruction causes the computer to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. More details.

Optionally, the computer program product can be applied to a mobile terminal device / terminal device in the embodiments of the present application, and the computer program instructions cause the computer to execute the corresponding method implemented by the mobile terminal device / terminal device in each method in the embodiments of the present application. For the sake of brevity, we will not repeat them here.

The embodiment of the present application also provides a computer program.

Optionally, the computer program may be applied to a network device in the embodiment of the present application. When the computer program is run on a computer, the computer is caused to execute a corresponding process implemented by the network device in each method in the embodiment of the present application. , Will not repeat them here.

Optionally, the computer program may be applied to a mobile terminal device / terminal device in the embodiments of the present application. When the computer program is run on a computer, the computer is caused to execute the methods in the embodiments of the application by the mobile terminal device / terminal. The corresponding process implemented by the device is not repeated here for brevity.

Those of ordinary skill in the art may realize that the units and algorithm steps of each example described in connection 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 in hardware or software depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to be beyond the scope of this application.

Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the systems, devices, and units described above can refer to the corresponding processes in the foregoing method embodiments, and are not repeated here.

In the several embodiments provided in this application, it should be understood that the disclosed systems, devices, and methods may be implemented in other ways. For example, the device embodiments described above are only schematic. For example, the division of the unit is only a logical function division. In actual implementation, there may be another division manner. For example, multiple units or components may be combined or Can be integrated 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, which may be 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, may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objective of the solution of this embodiment.

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

If the functions are implemented in the form of software functional units and sold or used as independent products, they can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of this application is essentially a part that contributes to the existing technology or a part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including Several instructions are used to cause a computer device (which may be a personal computer, a server, or a network device, etc.) to perform all or part of the steps of the method described in the embodiments 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 disks or optical disks and other media that can store program codes .

The above is only a specific implementation of this application, but the scope of protection of this application is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed in this application. It should be covered by the protection scope of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims (15)

1. A user interface UI display method, the method includes:

   Measuring first SNR information corresponding to the first access network and second SNR information corresponding to the second access network;

   Based on the first SNR information and the second SNR information, prompt information of the first access network or prompt information of the second access network is displayed on the UI.
2. The method according to claim 1, wherein the displaying the prompt information of the first access network or the prompt information of the second access network on the UI based on the first SNR information and the second SNR information. ,include:

   Comparing a difference between the first SNR information and the second SNR information with a first threshold value;

   Based on the comparison result, the prompt information of the first access network or the prompt information of the second access network is displayed on the UI.
3. The method according to claim 2, wherein the displaying the prompt information of the first access network or the prompt information of the second access network on the UI based on the comparison result includes:

   If the difference between the first SNR information and the second SNR information is greater than the first threshold value, prompt information of the first access network is displayed on the UI.
4. The method according to claim 2 or 3, wherein the displaying the prompt information of the first access network or the prompt information of the second access network on the UI based on the comparison result comprises:

   If the difference between the first SNR information and the second SNR information is less than or equal to the first threshold value, prompt information of the second access network is displayed on the UI.
5. The method according to any one of claims 1 to 4, wherein:

   The first access network is a fifth-generation 5G access network, and the second access network is a fourth-generation 4G access network; or

   The first access network is a new air interface NR access network, and the second access network is a long-term evolution LTE access network.
6. A UI display device, the device includes:

   A measurement unit configured to measure first SNR information corresponding to the first access network and second SNR information corresponding to the second access network;

   The display unit is configured to display prompt information of the first access network or prompt information of the second access network on the UI based on the first SNR information and the second SNR information.
7. The apparatus according to claim 6, wherein the apparatus further comprises:

   A comparison unit configured to compare a difference between the first SNR information and the second SNR information with a first threshold value;

   The display unit is configured to display, on the UI, the prompt information of the first access network or the prompt information of the second access network on the UI.
8. The apparatus according to claim 7, wherein the display unit is configured to, if a difference between the first SNR information and the second SNR information is greater than the first threshold value, display the The prompt information of the first access network is described.
9. The apparatus according to claim 7 or 8, wherein the display unit is configured to, if the difference between the first SNR information and the second SNR information is less than or equal to the first threshold value, The prompt information of the second access network is displayed on it.
10. The device according to any one of claims 6 to 9, wherein:

    The first access network is a 5G access network, and the second access network is a 4G access network; or

    The first access network is an NR access network, and the second access network is an LTE access network.
11. A terminal device includes: a processor and a memory, where the memory is configured to store a computer program, and the processor is configured to call and run the computer program stored in the memory, and execute the method according to any one of claims 1 to 5. Methods.
12. A chip includes a processor for calling and running a computer program from a memory, so that a device having the chip installed executes the method according to any one of claims 1 to 5.
13. A computer-readable storage medium for storing a computer program that causes a computer to perform the method according to any one of claims 1 to 5.
14. A computer program product comprising computer program instructions that cause a computer to perform the method according to any one of claims 1 to 5.
15. A computer program that causes a computer to perform the method according to any one of claims 1 to 5.

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