CN113747422B - Network service switching method, device, equipment and storage medium - Google Patents

Abstract

This application provides a network service switching method, device, equipment and storage medium. The method includes: a terminal obtains a target service type through pre-judgment, and obtains network service information of at least one network service connected to the terminal's eSIM card. According to the target service type and network service information, the terminal determines the optimal network service among all network services, and determines the optimal network service as the target network service. The terminal connects to the target network service while maintaining the first network service according to the target network service. After connecting to the target network service, the terminal disconnects the first network service. The method of this application increases the flexibility of network services, improves user experience and user efficiency.

Description

Network service switching method, device, equipment and storage medium

Technical field

The present application relates to communication technology, and in particular, to a network service switching method, device, equipment and storage medium.

Background technique

The eSIM card, also known as the embedded SIM card, embeds the traditional SIM card into the device chip. For traditional SIM cards, one SIM card only corresponds to one network service operator. If you need to switch network service operators, you need to switch SIM cards or switch networks. The integration technology of eSIM allows one card to integrate different operators. Users only need to submit a request to switch operators to switch network service operators.

Currently, the process of switching an eSIM card to an operator's network service is usually implemented through manual selection by the user. During the switching process of an operator's network service, the current operator's network service is usually disconnected first, and then connected to the new operator's network service. Moreover, after the user completes an operator's network service switch, the eSIM card's network service will remain on that operator's network service until the user reselects an operator next time.

In the existing technology, the network service switching process of the eSIM card has problems of low flexibility and poor user experience.

Contents of the invention

This application provides a network service switching method, device, equipment and storage medium to solve the problems of low flexibility and poor user experience in the network service switching process of eSIM cards in the existing technology.

In a first aspect, the present invention provides a network service switching method, including:

Get the target business type;

Obtain network service information of at least one network service, where the network service information at least includes network service identification, level strength, signal-to-noise ratio and delay level;

Determine a target network service according to the target service type and the network service information;

Switch the network service according to the target network service.

Optionally, determining the target network service based on the target service type and the network service information includes:

Obtain target service information, which includes at least a preset level strength, a preset signal-to-noise ratio, a preset delay level, and a preset parameter;

A target network service is determined based on the target service information and the network service information.

Optionally, determining the target network service based on the target business information and the network service information includes:

Determine the target network service according to the network service information and the preset level strength, preset signal-to-noise ratio and preset delay level;

or,

Determine a target network service according to the preset parameters and the network service information.

Optionally, determining the target network service based on the preset parameters and the network service information includes:

Determine the service parameters of the network service according to the level strength, signal-to-noise ratio, delay level and the preset parameters;

According to the service parameters, the target network service is determined.

Optionally, switching the network service according to the target service type and the target network service includes:

Maintain the first network service, which is the network service before switching;

Connect to the target network service;

Disconnect the first network service.

Optionally, the connection target network service includes:

Determine a group of random access preambles according to the target service type, and the grouping is determined by the random access preamble according to at least one service type;

According to the grouping, determine to generate the random access preamble;

According to the random access preamble, the network service of the target service type is switched to the target network service.

Optionally, before switching the network service according to the target network service, the method further includes:

Determine whether a network service needs to be switched based on the network service identifier of the target network service and the first network service identifier, where the first network service identifier is the network service identifier of the network service before switching;

If it is necessary to switch network services, switch the network service according to the target network service;

If there is no need to switch the network service, the first network service is maintained, and the first network service is the network service before switching.

In a second aspect, this application provides a network service switching device, including:

The first acquisition module is used to acquire the target service type, target service information and a first network service identifier. The first network service identifier is the network service identifier of the network service before switching. The target service information at least includes a preset network service identifier. Level intensity, preset signal-to-noise ratio, preset delay level and preset parameters;

The second acquisition module is used to acquire network service information of at least one network service, where the network service information at least includes network service identification, level strength, signal-to-noise ratio and delay level;

A determination module, configured to determine a target network service according to the target service type and the network service information;

A switching module, configured to switch the network service according to the target service type and the target network service.

Optionally, the determination module includes:

The acquisition sub-module is used to acquire target service information, which includes at least preset level strength, preset signal-to-noise ratio, preset delay level and preset parameters;

The first determination sub-module is used to determine the target network service according to the network service information and the preset level strength, the preset signal-to-noise ratio and the preset delay level;

The second determination sub-module is used to determine a target network service according to the preset parameters and the network service information.

Optionally, the first determination sub-module is specifically used to obtain that the level intensity is greater than the preset level intensity, the signal-to-noise ratio is greater than the preset signal-to-noise ratio, and the delay level If the network service is greater than the preset delay level, the network service is determined to be the target network service.

Optionally, the second determination sub-module is specifically configured to determine the service parameters of the network service according to the level strength, signal-to-noise ratio, delay level and the preset parameters; according to the service parameters , determine the target network service.

Optionally, the switching module is specifically configured to: maintain the first network service, which is the network service before switching; connect to the target network service; and disconnect the first network service.

Optionally, the connection to the target network service specifically includes: determining a group of random access preambles according to the target service type, and the grouping is determined by the random access preamble according to at least one service type; According to the grouping, it is determined to generate the random access preamble; and according to the random access preamble, the network service of the target service type is switched to the target network service.

Optionally, the switching module includes:

Determination module sub-module, used to determine whether it is necessary to switch network services based on the network service identification of the target network service and the first network service identification. The first network service identification is the network service identification of the network service before switching. ;

A first switching module, configured to switch the network service according to the target network service when it is necessary to switch the network service;

The second switching module is configured to maintain the first network service when there is no need to switch network services, and the first network service is the network service before switching.

In a third aspect, this application provides a terminal, including: a communication interface, a processor and a memory;

Communication interface, used to obtain network services;

Memory for storing instructions executable by the processor;

The processor is configured to call program instructions in the memory to execute the network service switching method in the first aspect and any possible design of the first aspect.

In a fourth aspect, the present application provides a readable storage medium. Execution instructions are stored in the readable storage medium. When at least one processor of the terminal executes the execution instructions, the terminal executes the first aspect and any possibility of the first aspect. Network service switching method in the design.

In the network service switching method, device, equipment and storage medium provided by this application, the terminal obtains the target service type through pre-judgment, and obtains network service information of at least one network service connected to the terminal's eSIM card. According to the target service type and the network service information, the terminal determines the optimal network service among all network services, and determines the optimal network service as the target network service. The terminal connects to the target network service while maintaining the first network service according to the target network service. After connecting to the target network service, the terminal disconnects the first network service. Through adaptive switching of network services, the effect of improving the flexibility of network services, improving user experience and user efficiency is achieved.

Description of drawings

In order to explain the technical solutions in this application or the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are of the present invention. For some embodiments of the application, those of ordinary skill in the art can also obtain other drawings based on these drawings without exerting any creative effort.

Figure 1 is a schematic diagram of an application scenario of eSMI provided by an embodiment of the present application;

Figure 2 is a flow chart of a network service switching method provided by an embodiment of the present application;

Figure 3 is a flow chart of another network service switching method provided by an embodiment of the present application;

Figure 4 is a flow chart of yet another network service switching method provided by an embodiment of the present application;

Figure 5 is a schematic structural diagram of a network service switching device provided by an embodiment of the present application;

Figure 6 is a schematic structural diagram of another network service switching device provided by an embodiment of the present application;

Figure 7 is a schematic structural diagram of yet another network service switching device provided by an embodiment of the present application;

Figure 8 is a schematic diagram of the hardware structure of a terminal provided by an embodiment of the present application.

Detailed ways

In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the drawings in this application. Obviously, the described embodiments are part of the embodiments of this application. , not all examples. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of this application.

It should be noted that similar reference numerals and letters represent similar items in the following figures, therefore, once an item is defined in one figure, it does not need further definition and explanation in subsequent figures. Meanwhile, in the description of the present application, the terms "first", "second", etc. are only used to differentiate the description and cannot be understood as indicating or implying relative importance.

It should be understood that in various embodiments of the present invention, the size of the sequence numbers of each process does not mean the order of execution. The execution order of each process should be determined by its functions and internal logic, and should not be determined by the execution order of the embodiments of the present invention. The implementation process constitutes no limitation.

It should be understood that in the present invention, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or equipment that includes a series of steps or units is not necessarily limited to Those steps or elements that are expressly listed may instead include other steps or elements that are not expressly listed or that are inherent to the process, method, product or apparatus.

The technical solution of the present invention will be described in detail below with specific examples. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

The eSIM card, also known as the embedded SIM card, embeds the traditional SIM card into the device chip. On traditional terminals, you need to use the card insertion method to install a traditional SIM card. And one SIM card only corresponds to one network service operator. If the user needs to switch network services on a traditional terminal, the user needs to take out the original SIM card and insert a new SIM card. The integration technology of eSIM enables one card to integrate network services of different operators. When using a terminal with the eSIM installed, the user only needs to submit a request to switch network services to achieve network service switching.

Currently, when using a terminal with an eSIM card installed, the network service switching process usually requires users to make manual selections. That is, the user submits a request to switch network services at the terminal, and the terminal disconnects the current network service according to the request, and then connects to the new network service. During the switching process, users are usually unable to use the terminal normally, and even applications that have been opened on the terminal may be disconnected or exited in unexpected situations. In response to the above situation, although network service switching can improve the user's efficiency after the switch, the switching process usually brings inconvenience to the user.

After a user completes a switch of an operator's network service, the terminal's network service will usually remain with that operator's network service. In actual use, the service efficiency of network services will change with changes in data such as the number of users and business types. Not having the best network service at the moment will keep all businesses served by the network at their best. Therefore, after using it for a period of time, it is usually necessary to switch the network service again. For users, the network service switching process has problems of low flexibility and poor user experience.

In response to the above problems, this application proposes a network service switching method, device, equipment and storage medium. First, the terminal obtains the target service type that the user will use through pre-judgment, and obtains network service information of each operator's network service that the eSIM card can be connected to. According to the target service type, the terminal can determine target service information for the target service type. The terminal determines the network service with the best service quality for the target service by comparing the network service information of each network service and the target service information. The terminal determines that the network service is the target network service, and switches the terminal's network service to the target network service, thereby improving the terminal usage efficiency and optimizing the user experience.

In order to further improve the user experience during network service switching, this application uses a network service access method of connecting first and then disconnecting. When using this method, the terminal determines the random access preamble based on the grouping of random access preambles. Furthermore, according to the random access preamble, the network service of the target service type is switched to the target network service while maintaining the original network service. Finally, the terminal disconnects the original network service to achieve seamless switching of network services and improve user experience.

Through the above-mentioned adaptive and insensitive switching method, the terminal enables the terminal's network service to adaptively switch network services according to the user's target business type, thereby improving the flexibility of network services, improving user experience and user efficiency.

Figure 1 shows a schematic diagram of an application scenario of eSMI provided by an embodiment of the present application. As shown in Figure 1, this application scenario includes terminals and multiple network services.

Among them, an eSIM card is installed in the terminal. The terminal is an electronic device with an eSMI card installed, such as a mobile phone, tablet, computer, etc. This application does not limit this.

Among them, the eSIM card can be connected to the network services of multiple operators through the communication module. As shown in Figure 1, the eSIM card can be connected to network service A, network service B or network service C. When the eSIM card carries out a certain service, the eSMI card can only be connected to one of network service A, network service B or network service C. In actual use, eSIM has more or fewer network service connections, and this application does not limit this.

Among them, network service A, network service B or network service C each corresponds to an operator, that is, each operator corresponds to one network service.

Figure 2 shows a flow chart of a network service switching method provided by an embodiment of the present application. Based on the embodiment shown in Figure 1, as shown in Figure 2, with the terminal as the execution subject, the method of this embodiment may include steps S101 to S104, specifically as follows:

S101. Obtain the target business type.

In this embodiment, the target service type obtained by the terminal is the service type that the terminal will execute after a specific time. The specific time can be 0 seconds or a period of time, such as 10 seconds, 1 minute, etc. Among them, the service types may include video services, instant messaging services, game services, web browsing services, etc.

The terminal can determine the target service type according to the service type currently used by the user, that is, the service type currently used by the user is the target service type. For example, the user is currently watching a video on a terminal. At this time, the target property type is a video service and the specific time is 0 seconds.

The terminal can also predict the target business type after a specific time based on the user's usage habits over a period of time. For example, after collecting the user's usage habits over a period of time, the terminal finds that the user starts playing games at 6 o'clock every day. Assume that the current time is 5 o'clock. At this time, the target property is a gaming business and the specific time is 1 hour.

S102. Obtain network service information of at least one network service. The network service information at least includes network service identification, level strength, signal-to-noise ratio and delay level.

In this embodiment, the terminal determines the network services that the terminal can request to connect to based on the eSIM card installed on the terminal. The terminal obtains network service information of all network services through the communication module on the eSIM card. Among them, the network service information of each network service at least includes network service identification, level strength, signal-to-noise ratio, delay level, etc.

S103. Determine the target network service according to the target business type and network service information.

In this embodiment, the terminal determines the optimal network service for the target service type based on the network service information of all network services obtained in S102, and determines the network service as the target network service. Among them, the filtering conditions for the optimal network are also different for different target business types. For example, for real-time communication services, latency level is the main factor that determines service execution efficiency. Therefore, when the latency level of a certain network service is better than that of other network services, other parameters can be considered secondary.

S104. Switch the network service according to the target network service.

In this embodiment, after the terminal obtains the target network service according to S103, the terminal first connects the network of the target service to the network service and maintains the connection to the first network service. After the terminal is connected to the target network service, the first network service is disconnected.

In the network service switching method provided by this application, the terminal obtains the target service type through pre-judgment, and obtains the network service information of at least one network service connected to the terminal's eSIM card. According to the target service type and network service information, the terminal determines the optimal network service among all network services, and determines the optimal network service as the target network service. The terminal connects to the target network service while maintaining the first network service according to the target network service. After connecting to the target network service, the terminal disconnects the first network service. In this application, the terminal realizes seamless switching of network services through the adaptive switching process of network services, improves the flexibility of network services, improves user experience and user efficiency.

Figure 3 shows a flow chart of another network service switching method provided by an embodiment of the present application. Based on the embodiments shown in Figures 1 and 2, as shown in Figure 3, with the terminal as the execution subject, the method of this embodiment is as follows:

S201. Obtain the target service type and the first network service identifier. The first network service identifier is the network service identifier of the network service before switching.

S202. Obtain network service information of at least one network service. The network service information at least includes network service identification, level strength, signal-to-noise ratio and delay level.

Among them, steps S201 and S202 are implemented similarly to steps S101 and S102 in the embodiment of FIG. 2, and will not be described again in this embodiment.

S203. Obtain target service information. The target service information at least includes preset level strength, preset signal-to-noise ratio, preset delay level and preset parameters.

In this embodiment, the terminal obtains target service information, where the target service information is a preset parameter according to the service type, including at least a preset level intensity, a preset signal-to-noise ratio, a preset delay level, and a preset parameter. This preset parameter is used to indicate the level strength, signal-to-noise ratio and delay level that a better network service should have under this business type.

S204. Determine the target network service based on the network service information, preset level strength, preset signal-to-noise ratio, and preset delay level.

In this embodiment, the terminal compares the target service information obtained in S203 with the network service information of all network services obtained in S202. The terminal compares the network services with the target service information one by one to determine whether each network service meets the optimal network service parameters of the target service. When there is a network service information that meets the target service information, the terminal determines that the network service is the target network service. When there are multiple network service information that satisfy the target service information, the terminal determines the optimal network service among them as the target network service.

Assume that the service type is video service, the preset level intensity in the video service information is S _v , the preset signal-to-noise ratio is R _v , and the preset delay level is P _v . Among them, the subscript v is used to indicate video services. The level intensity set in all network service information can be expressed as {S _i }, the signal-to-noise ratio set can be expressed as {R _i }, and the delay level set can be expressed as {P _i }. Among them, the subscript i is used to represent the i-th of all network services, i=1,2,...

In an example, the filtering conditions for the terminal to determine the target network service can be expressed as the following formula:

S _i >S _v ,and,S _i =max{S _i },

R _i ＞R _v ,and,R _i ＝max{R _i },

_Pi > _Pv

That is, when the level intensity of the i-th network service is greater than the preset level intensity and greater than the level intensity of other network services. Further, it is determined that the signal-to-noise ratio of the i-th network service is greater than a preset signal-to-noise ratio and greater than the signal-to-noise ratio of other network services. When the level strength and signal-to-noise ratio of the i-th network service meet the above two conditions, it is determined that the delay level of the i-th network service is greater than the preset delay level. At this time, the i-th network service is determined to be the target network service.

In another example, the filtering conditions for the terminal to determine the target network service can also be expressed as:

S _i ＞S _v ,and R _i ＞R _v ,and Pi _＞ P _v

When the network service information of at least one network service meets the above conditions, the terminal further filters the filtered network services. When the number of filtered network services is 1, the terminal determines that the network service is the target network service. When the number of filtered network services is multiple, the terminal selects the optimal network service among them as the target network service.

Among them, the process of selecting the optimal network service from the filtered network services may be: the terminal compares the network service information of the multiple filtered network services, and selects the network corresponding to the maximum value of level intensity or signal-to-noise ratio. The service serves the target network.

Among them, corresponding to instant messaging services, game services, and web browsing services, the preset level intensity, preset signal-to-noise ratio, and preset delay level values are different.

S205. Determine the target network service according to the preset parameters and network service information.

In this embodiment, when at least one network service cannot be determined in S204, the terminal obtains preset parameters according to the target service type. Based on the preset parameters and network service information, the terminal calculates the service parameters. Then, the terminal selects the optimal network service based on the service parameters and determines the network service as the target network service.

Taking the video service as an example, the preset parameters in the video service information are α _v and β _v . Among them, the subscript v is used to indicate video services. The level intensity set in all network service information can be expressed as {S _i }, the signal-to-noise ratio set can be expressed as {R _i }, and the delay level set can be expressed as {P _i }. Among them, the subscript i is used to represent the i-th of all network services, i=1,2,...

In one example, the terminal determines the target network service based on the preset parameters α _v and β _v and network service information, which may include:

Step 1. The terminal presets the parameters α _v and β _v and the level strength and signal-to-noise ratio in the network service information, and calculates the service parameter F _i of the network service. The calculation process is as follows:

F _i =[(R _i +132)÷100]×α _v +[(S _i +11)÷41]×β _v

Step 2: The terminal determines the maximum value among the service parameters of all network services as the optimal option based on the service parameters, that is, determines the network service corresponding to the largest service parameter as the target network service. The calculation formula is as follows:

F _i =max{F _i }

Among them, corresponding to instant messaging services, game services, and web browsing services, the values of the preset parameters are different.

S206. Determine whether the network service needs to be switched based on the network service identifier of the target network service and the first network service identifier. The first network service identifier is the network service identifier of the network service before switching.

In this embodiment, after determining the target network service according to S204 or S205, the terminal obtains the network service flag of the target network service. The terminal compares the network service identifier with the first network service identifier. If the network identifier is consistent with the first network identifier, it means that the current network service is already the optimal network service and no switching is required. If the network identifier is different from the first network identifier, it means that the current network service needs to be switched.

S207. If it is necessary to switch the network service, switch the network service according to the target network service.

In this embodiment, when the terminal determines according to S206 that it needs to switch network services, the terminal connects to the target network service while maintaining the first network service. After the terminal is connected to the target network service, it disconnects from the first network service.

S208. If there is no need to switch network services, maintain the first network service, which is the network service before switching.

In this embodiment, when the terminal determines according to S206 that there is no need to switch network services, the terminal maintains the first network service and does not perform network service switching.

In the network service switching method provided by this application, the terminal obtains the target service type and target service information through pre-judgment, and obtains the network service information of at least one network service connected to the terminal's eSIM card. According to the target business information and network service information, the terminal determines whether there is an optimal network service by comparing the level intensity, signal-to-noise ratio, and delay level with the preset level intensity, preset signal-to-noise ratio, and preset delay level. When the terminal can determine the optimal network service based on the comparison, the terminal determines that the network service is the target network service. Otherwise, the terminal calculates the service parameters based on the preset parameters in the target service information and the level intensity and signal-to-noise ratio in the network service information. The terminal selects the optimal network service based on the service parameters and determines the network service as the target network service. The terminal connects to the target network service while maintaining the first network service according to the target network service. After connecting to the target network service, the terminal disconnects the first network service. In this application, the terminal realizes seamless switching of network services through the adaptive switching process of network services, improves the flexibility of network services, improves user experience and user efficiency.

Figure 4 shows a flow chart of yet another network service switching method provided by an embodiment of the present application. Based on the embodiments shown in Figures 1 to 3, as shown in Figure 4, with the terminal as the execution subject, when it is determined that network services need to be switched, the specific steps of the network service switching process are as follows:

S301. Obtain the target business type.

S302. Obtain network service information of at least one network service. The network service information at least includes network service identification, level strength, signal-to-noise ratio and delay level.

S303. Determine the target network service according to the target service type and network service information.

Among them, steps S301 and S303 are implemented similarly to steps S101 and S103 in the embodiment of FIG. 2, and will not be described again in this embodiment.

S304. Maintain the first network service, which is the network service before switching.

In this embodiment, the terminal determines the target network service according to S303. The target network service and the first network service are different network services. In order to ensure that the terminal will not disconnect from the network during the network service switching process, the terminal keeps the arbitrary network service connected during the switching process.

S305. Determine the grouping of the random access preamble according to the target service type. The grouping is determined by the random access preamble according to at least one service type.

In this embodiment, the terminal determines the grouping of random access preambles according to the target service type.

The random access preamble is a 64-bit code used to identify the identity of the terminal during random access in the LTE network. In the existing technology, all 64 of the random access preambles are used for LTE random access. In order to improve access efficiency, in this embodiment, bits 0-31 of the random access preamble are still allocated to ra-PreambleIndex according to the protocol for use by the LTE system for random access. The remaining 31-63 bits of the random access preamble are used as service type identification competition packets. The grouping method is: 31-39 bits of random access preambles are used to identify video services; 39-47 bits of random access preambles are used to identify instant messaging services; 47-55 bits of random access preambles are used to identify games Business competition identification; 55-63 bit random access preamble code is used to identify web browsing business competition.

S306. Determine to generate a random access preamble according to the grouping.

In this embodiment, after the terminal determines the group to generate the random access preamble according to S305, it correspondingly generates the random access preamble of the target service type.

S307. Switch the network service of the target service type to the target network service according to the random access preamble.

In this embodiment, the terminal connects to the target service type of the target network service based on the random access preamble generated in S306.

S308. Disconnect the first network service.

In this embodiment, after completing the connection in S307, the terminal disconnects the first network service and ends this network optimization.

In the network service switching method provided by this application, after the terminal determines the target network, it maintains the first network service until the target network is successfully switched, so that the network service switching process does not require disconnecting from the network and optimizes the user experience. The terminal determines the grouping of the random access preamble according to the target service type, and then generates the random access preamble. According to the random access preamble, the terminal can connect to the target service type of the target network more quickly and accurately, improving network connection efficiency and optimizing user experience.

Figure 5 shows a schematic structural diagram of a network service switching device provided by an embodiment of the present application. As shown in Figure 5, the network service switching device 10 of this embodiment is used to implement the corresponding terminal in any of the above method embodiments. Operation, the network service switching device 10 of this embodiment includes:

The first acquisition module 11 is used to obtain the target service type, target service information and the first network service identifier. The first network service identifier is the network service identifier of the network service before switching. The target service information at least includes the preset level intensity, Preset signal-to-noise ratio, preset delay level and preset parameters;

The second acquisition module 12 is used to acquire network service information of at least one network service. The network service information at least includes network service identification, level strength, signal-to-noise ratio and delay level;

The determination module 13 is used to determine the target network service according to the target service type and network service information;

The switching module 14 is used to switch network services according to the target service type and the target network service.

The network service switching device 10 provided by the embodiment of the present application can execute the above method embodiment. For its specific implementation principles and technical effects, please refer to the above method embodiment. This embodiment will not be described again here.

Figure 6 shows a schematic structural diagram of another network service switching device provided by an embodiment of the present application. Based on the embodiment shown in Figure 5, as shown in Figure 6, the network service switching device 10 of this embodiment uses In order to implement the operations corresponding to the terminal in any of the above method embodiments, the determination module 13 and the switching module 14 of this embodiment also include:

The acquisition sub-module 131 is used to acquire target service information. The target service information at least includes preset level strength, preset signal-to-noise ratio, preset delay level and preset parameters;

The determination sub-module 132 determines the target network service based on the target business information and network service information.

The determination sub-module 141 is used to determine whether it is necessary to switch network services based on the network service identifier of the target network service and the first network service identifier;

The first switching sub-module 142 is used to switch network services according to the target network service when it is necessary to switch network services;

The second switching sub-module 143 is used to maintain the first network service when there is no need to switch network services. The first network service is the network service before switching.

In one example, the first switching sub-module 142 includes maintaining the first network service, which is the network service before switching; connecting to the target network service; and disconnecting the first network service.

The network service switching device 10 provided by the embodiment of the present application can execute the above method embodiment. For its specific implementation principles and technical effects, please refer to the above method embodiment. This embodiment will not be described again here.

Figure 7 shows a schematic structural diagram of yet another network service switching device provided by an embodiment of the present application. Based on the embodiments shown in Figures 5 and 6, as shown in Figure 7, the network service switching device of this embodiment The device 10 is used to implement operations corresponding to the terminal in any of the above method embodiments. The determination sub-module 132 and the first switching sub-module 142 of this embodiment also include:

The first determination unit 1321 is used to determine the target network service based on network service information and preset level strength, preset signal-to-noise ratio and preset delay level;

The second determination unit 1322 is configured to determine the target network service based on the preset parameters and network service information when the first determination unit cannot determine the target network service.

In one example, the second determination unit 1322 is configured to determine the service parameters of the network service based on the level strength, signal-to-noise ratio, delay level and preset parameters; and determine the target network service based on the service parameters.

The third determination unit 1421 is configured to determine the grouping of the random access preamble according to the target service type, and the grouping is determined by the random access preamble according to at least one service type;

The fourth determining unit 1422 is configured to determine to generate a random access preamble according to the group;

The switching unit 1423 is used to switch the network service of the target service type to the target network service according to the random access preamble.

The network service switching device 10 provided by the embodiment of the present application can execute the above method embodiment. For its specific implementation principles and technical effects, please refer to the above method embodiment. This embodiment will not be described again here.

Figure 8 shows a schematic diagram of the hardware structure of a terminal provided by an embodiment of the present application. On the basis of the embodiments shown in Figures 5 to 7, as shown in Figure 8, the terminal 20 is used to implement operations corresponding to the terminal in any of the above method embodiments. The terminal 20 in this embodiment may include: a memory 21 , processor 22 and communication interface 22.

Memory 21 is used to store instructions executable by the processor.

The memory may include high-speed random access memory (Random Access Memory, RAM), or may also include non-volatile memory (Non-Volatile Memory, NVM), such as at least one disk memory, and may also be a USB flash drive, a mobile hard disk, or a memory card. Read memory, magnetic disk or optical disk, etc.

The processor 22 is configured to execute a computer program stored in the memory to implement the virtual keyboard setting method in the above embodiment. For details, please refer to the relevant descriptions in the foregoing method embodiments.

Optionally, the memory 21 can be independent or integrated with the processor 22 .

When the memory 21 is a device independent of the processor 22, the terminal 20 may also include:

Bus 23 is used to connect the memory 21 and the processor 22.

The bus may be an Industry Standard Architecture (ISA) bus, a Peripheral Component Interconnect (PCI) bus or an Extended Industry Standard Architecture (EISA) bus, etc. The bus can be divided into address bus, data bus, control bus, etc. For ease of presentation, the bus in the drawings of this application is not limited to only one bus or one type of bus.

Communication interface 24, the communication interface 24 can be connected to the processor 21 through the bus 23. The processor 22 can control the communication interface 24 to obtain network services.

The terminal provided in this embodiment can be used to perform the above-mentioned network service switching method. Its implementation method and technical effect are similar, and this embodiment will not be repeated here.

This application also provides a computer-readable storage medium. The computer-readable storage medium stores a computer program. When the computer program is executed by a processor, it is used to implement the methods provided by the above-mentioned various embodiments.

The computer-readable storage medium may be a computer storage medium or a communication medium. Communication media includes any medium that facilitates transfer of a computer program from one place to another. Computer storage media can be any available media that can be accessed by a general purpose or special purpose computer. For example, a computer-readable storage medium is coupled to a processor such that the processor can read information from the computer-readable storage medium and write information to the computer-readable storage medium. Of course, the computer-readable storage medium may also be an integral part of the processor. The processor and the computer-readable storage medium may be located in Application Specific Integrated Circuits (ASIC). Additionally, the ASIC can be located in the user equipment. Of course, the processor and the computer-readable storage medium may also exist as discrete components in the communication device.

The above computer-readable storage medium can be implemented by any type of volatile or non-volatile storage device or their combination, such as static random access memory (Static Random-Access Memory, SRAM), electrically erasable programmable memory Read-only memory (Electrically-Erasable Programmable Read-Only Memory, EEPROM), erasable programmable read-only memory (Erasable Programmable Read Only Memory, EPROM), programmable read-only memory (Programmable read-only memory, PROM), only Read-OnlyMemory (ROM), magnetic memory, flash memory, magnetic disk or optical disk. Storage media can be any available media that can be accessed by a general purpose or special purpose computer.

The present invention also provides a program product. The program product includes execution instructions, and the execution instructions are stored in a computer-readable storage medium. At least one processor of the device can read the execution instructions from the computer-readable storage medium, and at least one processor executes the execution instructions so that the device implements the methods provided by the various embodiments described above.

It should be understood that the above-mentioned processor may be a central processing unit (CPU), or other general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), or an application specific integrated circuit (Application Specific Integrated Circuit, ASIC). wait. A general-purpose processor may be a microprocessor or the processor may be any conventional processor, etc. The steps of the method disclosed in conjunction with the invention can be directly embodied and executed by a hardware processor, or executed by a combination of hardware and software modules in the processor.

In the several embodiments provided in this application, it should be understood that the disclosed devices and methods can be implemented in other ways. For example, the device embodiments described above are only illustrative. For example, the division of modules is only a logical function division. In actual implementation, there may be other division methods. For example, multiple modules may be combined or integrated into another unit. A system, or some features can be ignored, or not implemented. On the other hand, the coupling or direct coupling or communication connection between each other shown or discussed may be through some interfaces, indirect coupling or communication connection of devices or modules, and may be in electrical, mechanical or other forms.

Modules described as separate components may or may not be physically separated, and components shown as modules may or may not be physical units, that is, they may be located in one place, or they may be distributed to multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional module in each embodiment of the present application can be integrated into a processing unit, or each module can exist physically alone, or two or more modules can be integrated into one unit. The units formed by the above modules can be implemented in the form of hardware or in the form of hardware plus software functional units.

The above integrated modules implemented in the form of software function modules can be stored in a computer-readable storage medium. The above-mentioned software function module is stored in a storage medium and includes a number of instructions to cause a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor to execute some steps of the methods of various embodiments of the present application.

Persons of ordinary skill in the art can understand that all or part of the steps to implement the above method embodiments can be completed by hardware related to program instructions. The aforementioned program can be stored in a computer-readable storage medium. When the program is executed, the steps including the above method embodiments are executed. The aforementioned storage media include: ROM, RAM, magnetic disks, optical disks and other media that can store program codes.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it. Although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some or all of the technical features can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the technical solutions of the embodiments of the present invention. scope.

Claims (8)

1. A network service switching method, the method comprising:

acquiring a target service type;

acquiring network service information of at least one network service, wherein the network service information at least comprises a network service identifier, level intensity, signal to noise ratio and time delay level;

Determining a target network service according to the target service type and the network service information;

switching the network service according to the target network service;

the switching the network service according to the target service type and the target network service comprises the following steps:

maintaining a first network service, wherein the first network service is a first operator network service before handover;

connecting a target network service, wherein the target network service is a second operator network service;

disconnecting the first network service;

the connection target network service includes:

determining a group of random access lead codes according to the target service type, wherein the group is determined by the random access lead codes according to at least one service type;

determining to generate the random access preamble according to the packet;

and switching the network service of the target service type into the target network service according to the random access preamble.

2. The network service switching method according to claim 1, wherein the determining a target network service according to the target traffic type and the network service information comprises:

acquiring target service information, wherein the target service information at least comprises preset level intensity, preset signal-to-noise ratio, preset time delay level and preset parameters;

And determining the target network service according to the target business information and the network service information.

3. The network service switching method according to claim 2, wherein the determining a target network service according to the target traffic information and the network service information comprises:

determining a target network service according to the network service information, the preset level intensity, the preset signal-to-noise ratio and the preset delay level;

or,

and determining the target network service according to the preset parameters and the network service information.

4. The network service switching method according to claim 3, wherein the determining a target network service according to the preset parameter and the network service information comprises:

determining service parameters of the network service according to the level intensity, the signal-to-noise ratio, the time delay level and the preset parameters;

and determining the target network service according to the service parameters.

5. The network service switching method according to any one of claims 1 to 4, wherein before switching the network service according to the target network service, further comprising:

judging whether network service needs to be switched according to the network service identifier of the target network service and the first network service identifier, wherein the first network service identifier is the network service identifier of the network service before switching;

If the network service needs to be switched, switching the network service according to the target network service;

if the network service does not need to be switched, the first network service is maintained, and the first network service is the network service before switching.

6. A network service switching apparatus comprising:

the first acquisition module is used for acquiring a target service type, target service information and a first network service identifier, wherein the first network service identifier is a network service identifier of a network service before switching, and the target service information at least comprises preset level intensity, preset signal-to-noise ratio, preset delay level and preset parameters;

the second acquisition module is used for acquiring network service information of at least one network service, wherein the network service information at least comprises a network service identifier, level intensity, signal-to-noise ratio and time delay level;

the determining module is used for determining a target network service according to the target service type and the network service information;

the switching module is used for switching the network service according to the target business type and the target network service;

a first switching sub-module, configured to maintain a first network service, where the first network service is a first operator network service before switching; connecting a target network service, wherein the target network service is a second operator network service; disconnecting the first network service;

A third determining unit, configured to determine a packet of a random access preamble according to the target service type, where the packet is determined by the random access preamble according to at least one service type;

a fourth determining unit, configured to determine to generate the random access preamble according to the packet;

and the switching unit is used for switching the network service of the target service type into the target network service according to the random access preamble.

7. A terminal, comprising: a communication interface, a processor and a memory;

the communication interface is used for acquiring network services;

a processor configured to perform the network service switching method according to any one of claims 1 to 5;

and a memory for storing the processor-executable instructions.

8. A computer readable storage medium having stored therein computer executable instructions which when executed by a processor are for implementing the network service switching method according to any of claims 1 to 5.