CN108632880B

CN108632880B - A method, device and terminal for selecting a network working mode

Info

Publication number: CN108632880B
Application number: CN201710156510.1A
Authority: CN
Inventors: 董文佳; 杨光; 肖善鹏; 马帅; 阮航
Original assignee: Research Institute of China Mobile Communication Co Ltd; China Mobile Communications Corp
Current assignee: China Mobile Communications Group Co Ltd; Research Institute of China Mobile Communication Co Ltd
Priority date: 2017-03-16
Filing date: 2017-03-16
Publication date: 2021-11-02
Anticipated expiration: 2037-03-16
Also published as: CN108632880A

Abstract

The present invention provides a method, device and terminal for selecting a networking working mode, wherein the method for selecting a networking working mode includes: acquiring preset working mode parameter information; network working mode sorting information; sending the networking working mode sorting information to the base station; wherein the preset working mode parameter information includes working mode preference setting information and power supply status information for the terminal. This solution obtains the networking working mode sorting information according to the preset working mode parameter information and networking working mode information, and sends the networking working mode sorting information to the base station, so that the base station can report the networking work from the terminal according to its own capability information. In the mode sorting information, the matching networking working mode is determined to schedule the terminal; the problem that the terminal supporting both 5G independent networking and non-independent networking modes in the prior art cannot select the networking working mode.

Description

Networking working mode selection method, device and terminal

Technical Field

The present invention relates to the field of communications technologies, and in particular, to a method, an apparatus, and a terminal for selecting a networking operating mode.

Background

The development of mobile communication not only changes the life style of people deeply, but also becomes an important engine for promoting the development of national economy and improving the level of social informatization. As 4G (lte) enters the commercial-scale phase, the fifth generation mobile communication (5G) facing 2020 and the future has become a global research and development hotspot. 5G can be regarded as a reengineering after LTE, i.e. a new technology that evolves and also introduces innovations.

Currently, 3GPP defines two schemes for 5G New Radio (NR) networking, namely, stand-alone networking (SA) and Non-stand-alone Networking (NSA). The non-independent networking anchors the new radio technology control plane to the existing LTE core network, and the independent networking refers to that the user plane and the control plane of the NR are deployed independently in 5G. The independent networking mode of the 5G new air interface requires independent deployment of a 5G end-to-end network, new establishment of a base station and a core network, so that the 5G can work independently of LTE. The non-independent networking mode can depend on the existing LTE network, so that the requirement of part of operators on the 5G is met.

According to different requirements of operators, in the actual network deployment of 5G, it is possible that independent networking and non-independent networking cover different areas respectively, but it is also possible that a certain area is covered by both independent networking and non-independent networking, for example, a certain 5G base station can work in an independent networking mode, and support the user plane and the control plane of a terminal to independently access into the 5G network, and meanwhile, the base station can also work in a non-independent networking mode, and support the control plane of the terminal to be anchored in the existing LTE network, and the 5G network is used to carry the transmission of user plane data.

Based on the above situation, the terminal which can support both 5G independent networking and non-independent networking modes and has a flexibly switchable working mode can better adapt to various possibilities of LTE and 5G network deployment, and provide good user experience for users under various network deployment conditions.

The terminal of the above type needs a corresponding method and processing flow for selecting a suitable networking operation mode. At present, the existing standard specification and the related technology do not relate to a scheme for flexibly selecting the types of terminals supporting the 5G independent networking mode and the non-independent networking mode among a plurality of networking working modes, and particularly, when the same base station simultaneously supports the 5G independent networking mode and the non-independent networking mode, no related protocol standard or scheme design exists for the network in which the terminal will work.

Disclosure of Invention

The invention aims to provide a networking working mode selection method, a networking working mode selection device and a networking working mode selection terminal, and solves the problem that a networking working mode cannot be selected by a terminal which simultaneously supports a 5G independent networking mode and a non-independent networking mode in the prior art.

In order to solve the foregoing technical problem, an embodiment of the present invention provides a method for selecting a networking operation mode, which is applied to a terminal, and includes:

acquiring preset working mode parameter information;

obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information;

sending the networking working mode sequencing information to a base station;

the preset working mode parameter information comprises working mode preference setting information and power supply state information aiming at the terminal.

Optionally, the step of sending the networking working mode ranking information to a base station includes:

and in the process of entering a Radio Resource Control (RRC) connection state, sending the networking working mode sequencing information to a base station.

Optionally, the power supply status information includes information of electric quantity of the terminal and indication information of whether the terminal is charging;

the step of obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information comprises the following steps:

and when the working mode preference setting information indicates that low power consumption is prior, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged, networking working mode sequencing information is obtained according to a low power consumption prior principle and the networking working mode information.

Optionally, the preset working mode parameter information further includes a moving speed of the terminal;

when the working mode preference setting information indicates that the service experience is prior, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged, or

When the operation mode preference setting information indicates that low power consumption is prioritized, the power information indicates that the power of the terminal is greater than or equal to the first threshold and less than a second threshold, the indication information indicates that the terminal is not charged,

and obtaining networking working mode sequencing information according to a matching principle of the moving speed and the network coverage area, the moving speed of the terminal and the networking working mode information.

Optionally, the preset working mode parameter information further includes a service type currently processed by the terminal;

when the working mode preference setting information indicates that service experience is prior, the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the first threshold value and smaller than the second threshold value, and the indication information indicates that the terminal is not charged or indicates that the terminal is not charged

When the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the second threshold value, or

When the indication information indicates that the terminal is charging,

and obtaining networking working mode sequencing information according to a matching principle of the moving speed and the network coverage, a matching principle of the service type and the network transmission rate, the moving speed of the terminal, the service type currently processed by the terminal and networking working mode information.

Optionally, the networking operating mode includes: a 5G independent networking working mode, a 5G and 4G networking working mode and a 4G working mode.

Optionally, the 5G independent networking operating mode includes: the system comprises a 5G independent networking limited mode and a 5G independent networking non-limited mode;

the 5G independent networking limited mode is a networking mode for limiting the data transmission and processing capacity of the terminal.

Optionally, the 5G and 4G networking operating modes include:

the 4G network only transmits control signaling, and the 5G network transmits a networking mode I of service data; and

and the networking mode II is that the 4G network transmits control signaling and service data, and the 5G network transmits service data.

Optionally, when the limited mode of the 5G independent networking is ranked first in the networking working mode ranking information, the networking working mode selecting method further includes:

and reporting the limited mode combination field.

The invention also provides a networking working mode selection device, which is applied to a terminal and comprises the following components:

the acquisition module is used for acquiring the parameter information of the preset working mode;

the processing module is used for obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information;

a sending module, configured to send the networking working mode ranking information to a base station;

Optionally, the sending module includes:

and the sending submodule is used for sending the networking working mode sequencing information to the base station in the process of entering a Radio Resource Control (RRC) connected state.

the processing module comprises:

and the first processing submodule is used for obtaining networking working mode sequencing information according to a power consumption low-priority principle and the networking working mode information when the working mode preference setting information indicates that low power consumption is preferred, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged.

the processing module comprises:

a second processing sub-module, configured to indicate a service experience priority in the working mode preference setting information, where the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold, and the indication information indicates that the terminal is not charged, or

the processing module comprises:

a third processing sub-module, configured to indicate service experience priority when the working mode preference setting information indicates that the service experience is prioritized, where the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the first threshold and smaller than a second threshold, and the indication information indicates that the terminal is not charged, or when the indication information indicates that the terminal is not charged

When the indication information indicates that the terminal is charging,

Optionally, the 5G and 4G networking operating modes include:

Optionally, when the limited mode of the 5G independent networking is ranked first in the networking working mode ranking information, the networking working mode selecting device further includes:

and the reporting module is used for reporting the limited mode combination field.

The present invention also provides a terminal, including:

the first input port is used for acquiring preset working mode parameter information;

the first processor is used for obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information;

the first output port is used for sending the networking working mode sequencing information to a base station;

Optionally, the first output port is specifically configured to:

the first processor is specifically configured to:

When the indication information indicates that the terminal is charging,

Optionally, the 5G and 4G networking operating modes include:

Optionally, when the limited mode of the 5G independent networking is ranked first in the networking working mode ranking information, the first output port is further configured to:

and reporting the limited mode combination field.

The technical scheme of the invention has the following beneficial effects:

in the scheme, the networking working mode selection method obtains networking working mode sequencing information according to preset working mode parameter information and networking working mode information, and sends the networking working mode sequencing information to the base station, so that the base station determines a matched networking working mode from the networking working mode sequencing information reported by the terminal according to the self-capability information to schedule the terminal; the terminal working mode selection is more flexible, and the terminal power consumption and the network load are reduced as much as possible while the communication quality and the user experience of the terminal are ensured; the problem that a terminal which supports 5G independent networking and non-independent networking modes simultaneously in the prior art cannot select a networking working mode is well solved.

Drawings

Fig. 1 is a flowchart illustrating a method for selecting a networking operating mode according to a first embodiment of the present invention;

fig. 2 is a schematic diagram of a specific application flow of the networking operating mode selecting method according to the embodiment of the present invention;

fig. 3 is a schematic structural diagram of a networking operating mode selecting device according to a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a terminal according to a third embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantages of the present invention more apparent, the following detailed description is given with reference to the accompanying drawings and specific embodiments.

The invention provides various solutions for solving the problem that a terminal which supports 5G independent networking and non-independent networking modes simultaneously in the prior art cannot select a networking working mode, and the solutions are as follows:

example one

As shown in fig. 1, an embodiment of the present invention provides a method for selecting a networking working mode, which is applicable to a terminal, and the method for selecting a networking working mode includes:

step 11: acquiring preset working mode parameter information;

step 12: obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information;

step 13: sending the networking working mode sequencing information to a base station (so that the base station can select a target networking working mode according to self capability information and the networking working mode sequencing information, and scheduling the terminal according to the target networking working mode);

The networking working mode selection method provided by the embodiment of the invention obtains networking working mode sequencing information according to preset working mode parameter information and networking working mode information, and sends the networking working mode sequencing information to a base station, so that the base station determines a matched networking working mode from the networking working mode sequencing information reported by a terminal according to self capability information to schedule the terminal; the terminal working mode selection is more flexible, and the terminal power consumption and the network load are reduced as much as possible while the communication quality and the user experience of the terminal are ensured; the problem that a terminal which supports 5G independent networking and non-independent networking modes simultaneously in the prior art cannot select a networking working mode is well solved.

The above-mentioned operation mode preference setting information may also be referred to as basic policy information, and the networking operation mode sorting information may include networking operation modes and corresponding configuration information, or may include only networking operation modes.

Wherein the step of sending the networking working mode sequencing information to a base station comprises: and in the process of entering a Radio Resource Control (RRC) connection state, sending the networking working mode sequencing information to a base station.

Specifically, the power supply state information includes electric quantity information of the terminal and indication information of whether the terminal is charging;

correspondingly, the step of obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information comprises the following steps: and when the working mode preference setting information indicates that low power consumption is prior, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged, networking working mode sequencing information is obtained according to a low power consumption prior principle and the networking working mode information.

Further, the preset working mode parameter information further includes a moving speed of the terminal;

correspondingly, the step of obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information comprises the following steps: when the working mode preference setting information indicates that the service experience is prior, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged, or

And when the working mode preference setting information indicates that low power consumption is prior, the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the first threshold and is less than the second threshold, and the indication information indicates that the terminal is not charged, networking working mode sequencing information is obtained according to a matching principle of the moving speed and the network coverage range, the moving speed of the terminal and networking working mode information.

Furthermore, the preset working mode parameter information further includes a service type currently processed by the terminal;

correspondingly, the step of obtaining networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information comprises the following steps: when the working mode preference setting information indicates that service experience is prior, the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the first threshold value and smaller than the second threshold value, and the indication information indicates that the terminal is not charged or indicates that the terminal is not charged

And when the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the second threshold value or when the indication information indicates that the terminal is charging, obtaining networking working mode sequencing information according to a mobile speed and network coverage matching principle, a service type and network transmission rate matching principle, the mobile speed of the terminal, the service type currently processed by the terminal and networking working mode information.

The service type may correspond to a data transmission size, and is not limited herein.

The scheme of comparing the electric quantity of the terminal with the first threshold and the second threshold may further be converted into an operation of rating the electric quantity of the terminal, and then a subsequent operation is performed according to a grade to which the electric quantity of the terminal belongs, which is not limited herein.

The moving speed may also be subjected to a threshold comparison or rating operation, and further to a corresponding detailed subsequent operation, which is not limited herein.

Specifically, the networking operating mode includes: a 5G independent networking working mode, a 5G and 4G networking working mode and a 4G working mode.

More specifically, the 5G independent networking operating mode includes: the system comprises a 5G independent networking limited mode and a 5G independent networking non-limited mode; the 5G independent networking limited mode is a networking mode for limiting the data transmission and processing capacity of the terminal.

The 5G and 4G networking working modes comprise: the 4G network only transmits control signaling, and the 5G network transmits a networking mode I of service data; and a networking mode II for transmitting control signaling and service data by the 4G network and transmitting service data by the 5G network.

Wherein, the 5G and 4G networking working mode can also be referred to as a 5G dependent networking working mode; the networking mode I in which the 4G network only transmits the control signaling and the 5G network transmits the service data can be called a first 5G non-independent networking working mode, and the networking mode II in which the 4G network transmits the control signaling and the service data and the 5G network transmits the service data can be called a second 5G non-independent networking working mode.

In order to reduce the rf receiving/transmitting paths working simultaneously and reduce the processing complexity of the baseband chip, thereby achieving the purpose of reducing the power consumption in the 5G working mode of the terminal, in this embodiment, when the 5G independent networking limited mode is ranked first in the networking working mode ranking information, the networking working mode selection method further includes: reporting a limited mode combination field; informing a network (base station) which transmission capabilities need to be limited when the terminal selects the 5G independent networking limited mode, for example, a terminal capability level (category), a buffer size, an uplink/downlink MCS level (modulation order and coding rate), a number of data transmission streams, and the like.

The networking working mode selection method provided by the first embodiment of the present invention is further described below.

In order to solve the above technical problem, an embodiment of the present invention provides a method for a terminal to select an independent networking mode or a non-independent networking mode, where the method supports both a 5G independent networking mode and a non-independent networking mode. The scheme is suitable for various network scenes that the network deployment is independent networking, non-independent networking or the like, and is used for solving the problem of how to select the working mode of the terminal which simultaneously supports the 5G independent networking and non-independent networking modes. According to the scheme, the terminal selects the working modes under independent networking and non-independent networking according to the self condition, the priority list is constructed, the terminal working mode is more flexibly selected, and the terminal power consumption and the network load are reduced as much as possible while the communication quality and the user experience of the terminal are ensured.

The scheme provided by the embodiment of the invention can be summarized as follows: the terminal selects a networking working mode each time when entering a connection state for data transmission based on at least one of factors such as self electric quantity, service type (mainly data transmission size) and moving speed and the like based on preset networking working mode selection preference, generates a terminal working mode priority list, and reports the list to a network, so that the network finally determines a matched working mode from the working mode selection priority list reported by the terminal from high to low to schedule the terminal according to a networking mode and related configuration.

The scheme provided by the embodiment of the invention mainly comprises the following six parts:

the first part

For terminal types that support both independent networking and non-independent networking, the following possible operation modes are defined in this embodiment:

the 5G independent networking working mode comprises the following steps: the system comprises a 5G independent networking limited mode and a 5G independent networking non-limited mode; the 5G independent networking limited working mode is that the terminal limits its own data transmission and processing capabilities, such as reducing the terminal capability level (category), limiting the size of a buffer (buffer), reducing the uplink/downlink MCS level (modulation order and coding rate), reducing the number of receiving antennas, reducing the number of data transmission streams, and so on, so as to reduce the radio frequency receiving/transmitting paths working simultaneously and reduce the processing complexity of the baseband chip, thereby achieving the purpose of reducing the power consumption of the terminal in the 5G working mode. In the implementation process of different terminals, the specific limited mode in the limited working mode of the 5G independent networking can be flexibly selected according to the self condition, and the specific limited mode can be a combination of one or more limited modes.

The 5G non-independent networking operation mode, namely, the 4G and 5G dual connectivity operation mode (or referred to as LTE-NR dual connectivity operation mode), includes: a first 5G non-independent networking working mode in which the 4G network only transmits control signaling and the 5G network transmits service data, and a second 5G non-independent networking working mode in which the 4G network transmits control signaling and service data and the 5G network transmits service data;

and the 4G working mode is the same as that of the existing 4G terminal.

The second part

The terminal sets the battery power to N levels in advance (which can be converted into threshold comparisons), and sets a power percentage threshold for each level.

In one embodiment, the terminal sets the battery capacity to 3 levels, i.e., high, medium, and low battery levels in advance, and sets the battery capacity percentage greater than or equal to 60% as the high battery level, the battery capacity percentage less than 60% and greater than 30% as the medium battery level, and the battery capacity percentage less than or equal to 30% as the low battery level.

In another embodiment, the terminal sets the battery power to 4 levels, which are high, medium, low and ultra-low power levels, in advance, and sets the battery power percentage greater than or equal to 60% as the high power level, the power percentage less than 60% and greater than 30% as the medium power level, the power percentage less than or equal to 30% and greater than 10% as the low power level, and the power percentage less than or equal to 10% as the ultra-low power level.

In the implementation process, the related parameters can be flexibly configured. Meanwhile, the user can use the preset battery electric quantity parameter configuration of the terminal, and can flexibly configure the electric quantity percentage threshold of each grade according to the use habit of the user.

Third part

The method for selecting the working mode of the terminal in advance comprises the following steps: and a low power consumption priority mode (or a power saving mode), a service experience priority mode (or a non-power saving mode) and the like are adopted at each electric quantity level.

In one embodiment, the terminal presets a high power level, and service experience is prior; under the medium electric quantity grade, low power consumption is preferred; and under the low power level, low power consumption is preferred. In the implementation process, the related parameters can be flexibly configured. Meanwhile, the user can use the preset working mode selection preference of the terminal, and can also flexibly configure the working mode selection preference according to the self use habit (the setting operation can adopt a conventional mode, and the detailed description is omitted here).

Fourth section

The terminal sets the moving speed to M levels in advance (which can be converted into a comparison of thresholds), and sets a moving speed threshold for each level.

In one embodiment, the terminal sets the moving speed to 2 levels, i.e., high and low speed levels, in advance, and sets the moving speed to be a high speed level when the moving speed is greater than or equal to 120 km/h and a low speed level when the moving speed is less than 120 km/h.

In the implementation process, the related parameters can be flexibly configured. Meanwhile, the user may use the preset moving speed parameter configuration of the terminal, or may flexibly configure the threshold of each level according to the self usage habit (the configuration operation may adopt a conventional manner, which is not described herein again).

Fifth part

The terminal working mode selection method comprises the following steps: the electric quantity grade is exemplified by low grade, medium grade and high grade, the moving speed is exemplified by high speed grade and low speed grade, and the working modes are exemplified by a 5G independent networking limited mode, a 5G independent networking non-limited mode, a 5G dependent networking working mode I, a 5G dependent networking working mode II and a 4G working mode; the preset preference of the working mode selection is given by taking the priority of service experience under a high electric quantity level, the priority of low power consumption under a medium electric quantity level and the priority of low power consumption under a low electric quantity level as examples.

When the terminal is in a low-power level and is not in a charging state, the preset working mode of the terminal selects preference to recommend low power consumption to be preferred, at the moment, the terminal preferentially selects a 5G independent networking limited working mode with relatively low power consumption or backs to a 4G working mode, and other working modes can be continuously sequenced according to corresponding rules.

When the terminal is in a non-low electric quantity (medium electric quantity) grade and is not in a charging state, the preset working mode of the terminal is selected to prefer low power consumption; or judging that the terminal is in a low power level and is not in a charging state, and adjusting the working mode selection preference in the state into service experience priority by the user. At this time, it is necessary to judge the terminal moving speed level. If the terminal moving speed is in a high-speed grade, the terminal preferentially selects a first non-independent networking working mode of 5G, and other working modes can be continuously sequenced according to the corresponding rules; if the terminal moving speed is in a low speed grade, the terminal preferentially selects a 5G independent networking non-limited working mode, and other working modes can be continuously sequenced according to the corresponding rules.

When the terminal is in a high electric quantity grade or in a charging state or the terminal is judged to be in a medium electric quantity grade and not in the charging state, the user adjusts the working mode selection preference in the state into service experience priority.

At this time, it is first necessary to determine the speed level of the terminal movement, and then determine the data transmission size of the terminal according to the terminal service type. And when the mobile speed of the terminal is judged to be in a high-speed grade, the terminal preferentially selects a 5G non-independent networking working mode, at the moment, if the terminal is judged to need large-data-volume transmission, the terminal preferentially selects a 5G non-independent networking working mode II, and other working modes can be continuously sequenced according to the corresponding rules. If the terminal needs to transmit small data volume, the terminal preferentially selects the first non-independent networking working mode of 5G, and other working modes can be continuously sequenced according to the corresponding rules.

And when the moving speed of the terminal is judged to be a low-speed grade, if the terminal is judged to need large-data-volume transmission, the terminal preferentially selects a second non-independent networking working mode of 5G, and other working modes can be continuously sequenced according to the corresponding rules. If the terminal needs to transmit small data volume, the terminal preferentially selects the 5G independent networking non-limited working mode, and other working modes can be continuously sequenced according to the corresponding rules.

Sixth section

When the terminal selects the working mode according to at least one of the factors such as the self-electricity quantity, the moving speed, the service type and the like, a working mode priority list is generated, and in the process that the terminal enters the RRC connection state each time, a working mode selection priority list reporting field (mainly comprising priority sequencing) is added in an uplink RRC signaling by the terminal and is used for informing a network (base station) of the working mode priority selected by the terminal according to the factors such as the self-electricity quantity, the moving speed, the service type and the like of the terminal.

In addition, when the 5G independent networking limited mode is the first priority selected by the terminal, a limited mode combination field (other priorities may not be reported, which is generally not used) needs to be reported to inform the network which transmission capabilities need to be limited when the terminal selects the 5G independent networking limited mode, for example, a terminal capability level (category), a buffer (buffer) size, an uplink/downlink MCS level (modulation order and coding rate), a number of data transmission streams, and the like.

After the network receives the working mode selection priority list reported by the terminal, the network may select a matched working mode from the working mode selection priority list reported by the terminal from high to low to schedule the terminal according to a networking mode (for example, independent networking, non-independent networking or both independent networking and non-independent networking) supported by the network and a related configuration (for example, whether 4G bearer service data transmission is supported in the non-independent networking mode, etc.).

Based on the electric quantity grades, taking a low grade, a medium grade and a high grade as examples, the moving speed takes a high-speed grade and a low-speed grade as examples, and the working modes take a 5G independent networking limited mode, a 5G independent networking non-limited mode, a 5G dependent networking working mode I, a 5G dependent networking working mode II and a 4G working mode as examples; the preset preference for selecting the working mode is, for example, prioritized service experience in a high power level, prioritized low power consumption in a medium power level, and prioritized low power consumption in a low power level, and a specific application flow of the scheme provided in this embodiment is shown in fig. 2, and includes:

step 21: judging the current electric quantity level and the current charging state of the terminal;

that is, the terminal determines the current power level of the terminal according to the preset power level of the battery and the corresponding power percentage threshold value.

In one embodiment, the terminal sets the battery level to 3 levels in advance, which are high, medium, and low battery levels, respectively. If the terminal is judged to be in the low power level and not in the charging state, the step 22 is entered; if the battery is judged to be in the middle electric quantity grade and not in the charging state, the step 25 is entered; if it is determined that the battery level is high or the terminal is in a charging state, the process proceeds to step 210.

Step 22: if the terminal is in a low power level and is not in a charging state, entering step 23;

step 23: judging whether the operation mode selection preference is set to be in priority of low power consumption, if so, entering a step 24, and if not, entering a step 27;

step 24: the terminal preferentially selects a limited working mode of 5G independent networking or backs to a 4G working mode, other networking working modes are continuously sequenced according to the principle of low power consumption and priority, and then the step 217 is carried out;

that is, when the terminal is judged to be in a low power level and not in a charging state, the preset working mode selection preference of the terminal recommends that low power consumption is prior, and at the moment, the terminal preferentially selects a 5G independent networking limited working mode with relatively low power consumption or a 4G working mode in a backspacing mode.

The 5G independent networking limited working mode is that the terminal limits its own data transmission and processing capabilities, such as reducing the terminal capability level (category), limiting the size of a buffer (buffer), reducing the uplink/downlink MCS level (modulation order and coding rate), reducing the number of receiving antennas, reducing the number of data transmission streams, and so on, so as to reduce the radio frequency receiving/transmitting paths working simultaneously and reduce the processing complexity of the baseband chip, thereby achieving the purpose of reducing the power consumption of the terminal in the 5G working mode.

In the implementation process of different terminals, the specific limited mode in the limited working mode of the 5G independent networking can be flexibly selected according to the self condition, and the specific limited mode can be a combination of one or more limited modes. In one embodiment, when the terminal is in the limited working mode of 5G independent networking, the terminal limits the maximum modulation modes supported by uplink/downlink to 16QAM and 64QAM, and the maximum value of the number of downlink transmission streams to 2.

The terminal continues to sequence other working modes according to the principle of low power consumption priority to generate a working mode priority list, and the working mode priorities are arranged from high to low: the system comprises a 5G independent networking limited working mode, a 4G working mode, a 5G independent networking non-limited working mode, a 5G non-independent networking working mode I and a 5G non-independent networking working mode II.

If the user adjusts the preference for selecting the operating mode when the user is in the charging state with a low battery level as the preference for the service experience, step 27 is entered.

Step 25: if the terminal is at the middle power level and is not in the charging state, go to step 26;

step 26: judging whether the operation mode selection preference is set to be a low power consumption priority, if so, entering a step 27, and if not, entering a step 211;

step 27: judging whether the moving speed of the terminal is in a high-speed level or not, if so, entering a step 28, and if not, entering a step 29;

that is, when the terminal is judged to be in the medium electric quantity grade and not in the charging state, the preset working mode of the terminal selects preference to recommend low power consumption to be preferred; or judging that the terminal is in a low power level and is not in a charging state, and adjusting the working mode selection preference in the state into service experience priority by the user. At this time, the grade of the moving speed of the terminal needs to be judged, and the realization mode of judging the moving speed can be a corresponding relation between the Doppler frequency band detected by the terminal and the moving speed; or the corresponding relation between the time of the terminal residing in the same cell and the moving speed is utilized; or the corresponding relation between the cell reselection or switching times and the moving speed of the terminal in a certain time interval; or the terminal uses functions such as GPS positioning and the like, and obtains the terminal moving speed by using the measurement (specifically, the existing scheme may be adopted, and details are not described here). If the terminal moving speed is judged to be in a high-speed level, entering a step 28; if the terminal moving speed is determined to be the low speed level, the process proceeds to step 29.

If the user adjusts the operation mode selection preference to the service experience priority when the user is in the medium power level and not in the charging state, step 211 is entered.

Step 28: the terminal preferentially selects a first 5G non-independent networking working mode, other networking working modes are continuously sequenced according to the matching principle of the moving speed and the network coverage area, and then the step 217 is carried out;

that is, when the mobile speed of the terminal is determined to be a high-speed level, the terminal preferentially selects a first non-independent networking operating mode of 5G, that is, the 4G cell is used as a primary cell, and the 5G cell is used as a secondary cell, and meanwhile, in order to achieve the purpose of reducing the processing complexity of the 4G module and thus reducing the power consumption of the terminal, the 4G cell is only used for transmitting control signaling and not used for transmitting service data in the operating mode, and the 5G cell undertakes the transmission of the service data.

The terminal continues to sequence other networking working modes according to the matching principle of the moving speed and the network coverage area, and generates a working mode priority list, wherein the working mode priority is arranged from high to low: the system comprises a 5G non-independent networking working mode I, a 5G non-independent networking working mode II, a 5G independent networking non-limited working mode, a 5G independent networking limited working mode and a 4G working mode.

Step 29: the terminal preferentially selects a 5G independent networking non-limited working mode, other networking working modes are continuously sequenced according to the matching principle of the moving speed and the network coverage range, and then the step 217 is carried out;

that is, when the terminal moving speed is judged to be a low speed level, the terminal preferentially selects the 5G independent networking non-limited working mode, that is, the terminal is connected with the 5G access network and the 5G core network, and the 5G cell simultaneously carries the transmission of the control signaling and the service data.

The terminal continues to sequence other networking working modes according to the matching principle of the moving speed and the network coverage area, and generates a working mode priority list, wherein the working mode priority is arranged from high to low: the system comprises a 5G independent networking non-limited working mode, a 5G dependent networking working mode I, a 5G dependent networking working mode II, a 5G independent networking limited working mode and a 4G working mode.

Step 210: if the terminal is in a high power level or in a charging state, go to step 211;

step 211: judging whether the moving speed of the terminal is at a high speed level, if so, entering a step 212, and if not, entering a step 215;

that is, when the terminal is determined to be in the high power level or the terminal is in the charging state or the terminal is determined to be in the medium power level and not in the charging state, the user adjusts the operation mode selection preference in this state to be the service experience priority. At this time, it is first necessary to determine the speed level of the terminal movement, and then determine the data transmission size of the terminal according to the terminal service type. If the terminal moving speed is determined to be at the high speed level, go to step 212; if the terminal moving speed is determined to be at the low speed level, step 215 is performed.

Step 212: judging whether the terminal needs large data volume transmission, if so, entering a step 213, and if not, entering a step 214;

step 213: the terminal preferentially selects a second 5G non-independent networking working mode, other networking working modes are continuously sequenced according to a matching principle of the moving speed and the network coverage area and a matching principle of the service type and the network transmission rate, and then the step 217 is carried out;

that is, when it is determined that the mobile speed of the terminal is at a high speed level, the terminal preferentially selects the non-independent networking operating mode of 5G, and at this time, if it is further determined (specifically, an existing scheme may be adopted, and details are not described here) that the terminal needs to transmit a large amount of data according to the service type of the terminal or the size of the data amount in the cache, the terminal selects the non-independent networking operating mode two of 5G, that is, the 4G cell is used as a primary cell, and the 5G cell is used as a secondary cell, so as to maximally utilize the data transmission capabilities of the 4G network and the 5G network, and improve the data transmission rate for the user, the 4G cell is used for transmitting the control signaling and also for transmitting the service data, and the 5G cell is used for transmitting the service data.

The terminal continues to sequence other networking working modes according to a mobile speed and network coverage matching principle and a service type and network transmission rate matching principle to generate a working mode priority list, wherein the working mode priority list is arranged from high to low: a 5G non-independent networking working mode II, a 5G non-independent networking working mode I, a 5G independent networking non-limited working mode, a 5G independent networking limited working mode and a 4G working mode.

Step 214: the terminal preferentially selects a first 5G non-independent networking working mode, other networking working modes are continuously sequenced according to a matching principle of the moving speed and the network coverage area and a matching principle of the service type and the network transmission rate, and then the step 217 is carried out;

that is, when it is determined that the terminal moving speed is at a high speed level, if it is determined (specifically, an existing scheme may be adopted, which is not described herein again) that the terminal needs to transmit a small data amount according to the terminal service type or the size of the data amount in the cache, the terminal preferentially selects a first non-independent networking working mode of 5G, that is, the 4G cell is used as a primary cell, the 5G cell is used as a secondary cell, the 4G cell is only used for transmitting control signaling and is not used for transmitting service data, and the 5G cell undertakes transmission of the service data, so that occupation of the terminal on 4G network resources can be reduced without affecting user experience.

The terminal continues to sequence other networking working modes according to a mobile speed and network coverage matching principle and a service type and network transmission rate matching principle to generate a working mode priority list, wherein the working mode priority list is arranged from high to low: the system comprises a 5G non-independent networking working mode I, a 5G non-independent networking working mode II, a 5G independent networking non-limited working mode, a 5G independent networking limited working mode and a 4G working mode.

Step 215: judging whether the terminal needs large data volume transmission, if so, entering a step 213, and if not, entering a step 216;

step 216: the terminal preferentially selects a 5G independent networking non-limited working mode, other networking working modes are continuously sequenced according to a matching principle of the moving speed and the network coverage and a matching principle of the service type and the network transmission rate, and then the step 217 is carried out;

that is, when the mobile speed of the terminal is determined to be a low speed level, if it is determined that the terminal needs to transmit a large amount of data according to the service type of the terminal or the size of the data amount in the cache, the terminal preferentially selects a second non-independent networking operating mode of 5G, that is, a 4G cell is used as a primary cell, a 5G cell is used as a secondary cell, the 4G cell is used for transmitting control signaling and is also used for transmitting service data, and the 5G cell is used for transmitting service data.

The terminal continues to sequence other networking working modes according to a mobile speed and network coverage matching principle and a service type and network transmission rate matching principle to generate a working mode priority list, wherein the working mode priority list is arranged from high to low: a second 5G non-independent networking working mode, a non-limited 5G independent networking working mode, a first 5G non-independent networking working mode, a limited 5G independent networking working mode and a 4G working mode.

If the terminal needs small data volume transmission according to the service type of the terminal or the data volume in the cache, the terminal preferentially selects a 5G independent networking non-limited working mode, and does not occupy 4G network resources while ensuring user data transmission.

The terminal continues to sequence other networking working modes according to a mobile speed and network coverage matching principle and a service type and network transmission rate matching principle to generate a working mode priority list, wherein the working mode priority list is arranged from high to low: the system comprises a 5G independent networking non-limited working mode, a 5G dependent networking working mode I, a 5G dependent networking working mode II, a 5G independent networking limited working mode and a 4G working mode.

Step 217: the terminal generates an operating mode priority list.

As can be seen from the above, in the scheme provided by the embodiment of the present invention, the terminal selects the networking working mode and constructs the priority list when entering the connection state for data transmission according to at least one of the factors such as the self-electricity quantity, the service type and the moving speed, so that the terminal working mode selection is more flexible; in addition, the working mode preference can be preset by the terminal in the scheme, and the flexible configuration can also be carried out by the user; in addition, the scheme can ensure the communication quality and the user experience of the terminal and simultaneously reduce the power consumption of the terminal and the network load as much as possible;

in the scheme, after the terminal selects the working mode, a terminal working mode priority list is generated and reported to the network, so that the network can select the working mode from the working mode priority list according to the networking mode and the related configuration, and the terminal is scheduled by selecting the matched working mode from high to low; therefore, the scheme can be suitable for a 5G independent networking scene, a non-independent networking scene or a network deployment scene supporting the independent networking scene and the non-independent networking scene simultaneously, can ensure that a better terminal working mode is selected under various network deployment conditions, and provides good user experience for users; the problem that a terminal which supports 5G independent networking and non-independent networking modes simultaneously in the prior art cannot select a networking working mode is well solved.

Example two

As shown in fig. 3, a second embodiment of the present invention provides a networking operation mode selection device, which is applicable to a terminal, and the networking operation mode selection device includes:

the acquiring module 31 is configured to acquire preset operating mode parameter information;

the processing module 32 is configured to obtain networking working mode sorting information according to the preset working mode parameter information and the networking working mode information;

a sending module 33, configured to send the networking working mode ranking information to a base station (so that the base station can select a target networking working mode according to the self capability information and the networking working mode ranking information, and schedule the terminal according to the target networking working mode);

The networking working mode selection device provided by the second embodiment of the invention obtains networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information, and sends the networking working mode sequencing information to the base station, so that the base station determines a matched networking working mode from the networking working mode sequencing information reported by the terminal according to the self-capability information to schedule the terminal; the terminal working mode selection is more flexible, and the terminal power consumption and the network load are reduced as much as possible while the communication quality and the user experience of the terminal are ensured; the problem that a terminal which supports 5G independent networking and non-independent networking modes simultaneously in the prior art cannot select a networking working mode is well solved.

Wherein the sending module comprises: and the sending submodule is used for sending the networking working mode sequencing information to the base station in the process of entering a Radio Resource Control (RRC) connected state.

correspondingly, the processing module comprises: and the first processing submodule is used for obtaining networking working mode sequencing information according to a power consumption low-priority principle and the networking working mode information when the working mode preference setting information indicates that low power consumption is preferred, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged.

correspondingly, the processing module comprises: a second processing sub-module, configured to indicate a service experience priority in the working mode preference setting information, where the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold, and the indication information indicates that the terminal is not charged, or

correspondingly, the processing module comprises: a third processing sub-module, configured to indicate service experience priority when the working mode preference setting information indicates that the service experience is prioritized, where the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the first threshold and smaller than a second threshold, and the indication information indicates that the terminal is not charged, or when the indication information indicates that the terminal is not charged

In order to reduce the rf receiving/transmitting paths working simultaneously and reduce the processing complexity of the baseband chip, thereby achieving the purpose of reducing power consumption in the 5G operating mode of the terminal, in this embodiment, when the 5G independent networking limited mode is ranked first in the networking operating mode ranking information, the networking operating mode selecting device further includes: and the reporting module is used for reporting the limited mode combination field.

The implementation embodiments of the networking working mode selection method are all suitable for the embodiment of the networking working mode selection device, and the same technical effect can be achieved.

EXAMPLE III

As shown in fig. 4, a third embodiment of the present invention provides a terminal, including:

a first input port 41, configured to obtain preset operating mode parameter information;

the first processor 42 is configured to obtain networking working mode sorting information according to the preset working mode parameter information and the networking working mode information;

a first output port 43, configured to send the networking working mode ranking information to a base station (so that the base station can select a target networking working mode according to the self capability information and the networking working mode ranking information, and schedule the terminal according to the target networking working mode);

The terminal provided by the third embodiment of the invention obtains networking working mode sequencing information according to the preset working mode parameter information and the networking working mode information, and sends the networking working mode sequencing information to the base station, so that the base station determines a matched networking working mode from the networking working mode sequencing information reported by the terminal according to the self-capability information to schedule the terminal; the terminal working mode selection is more flexible, and the terminal power consumption and the network load are reduced as much as possible while the communication quality and the user experience of the terminal are ensured; the problem that a terminal which supports 5G independent networking and non-independent networking modes simultaneously in the prior art cannot select a networking working mode is well solved.

Wherein the first output port is specifically configured to: and in the process of entering a Radio Resource Control (RRC) connection state, sending the networking working mode sequencing information to a base station.

correspondingly, the first processor is specifically configured to: and when the working mode preference setting information indicates that low power consumption is prior, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged, networking working mode sequencing information is obtained according to a low power consumption prior principle and the networking working mode information.

correspondingly, the first processor is specifically configured to: when the working mode preference setting information indicates that the service experience is prior, the electric quantity information indicates that the electric quantity of the terminal is smaller than a first threshold value, and the indication information indicates that the terminal is not charged, or

correspondingly, the first processor is specifically configured to: when the working mode preference setting information indicates that service experience is prior, the electric quantity information indicates that the electric quantity of the terminal is greater than or equal to the first threshold value and smaller than the second threshold value, and the indication information indicates that the terminal is not charged or indicates that the terminal is not charged

In order to reduce the rf receiving/transmitting paths working simultaneously and reduce the processing complexity of the baseband chip, thereby achieving the purpose of reducing the power consumption of the terminal in the 5G working mode, in this embodiment, when the 5G independent networking limited mode is ranked first in the networking working mode ranking information, the first output port is further configured to: and reporting the limited mode combination field.

The implementation embodiments of the networking working mode selection device are all applicable to the embodiment of the terminal, and the same technical effects can be achieved.

It should be noted that many of the functional components described in this specification are referred to as modules/sub-modules in order to more particularly emphasize their implementation independence.

In embodiments of the invention, the modules/sub-modules may be implemented in software for execution by various types of processors. An identified module of executable code may, for instance, comprise one or more physical or logical blocks of computer instructions which may, for instance, be constructed as an object, procedure, or function. Nevertheless, the executables of an identified module need not be physically located together, but may comprise disparate instructions stored in different bits which, when joined logically together, comprise the module and achieve the stated purpose for the module.

Indeed, a module of executable code may be a single instruction, or many instructions, and may even be distributed over several different code segments, among different programs, and across several memory devices. Likewise, operational data may be identified within the modules and may be embodied in any suitable form and organized within any suitable type of data structure. The operational data may be collected as a single data set, or may be distributed over different locations including over different storage devices, and may exist, at least partially, merely as electronic signals on a system or network.

When a module can be implemented by software, considering the level of existing hardware technology, a module implemented by software may build a corresponding hardware circuit to implement a corresponding function, without considering cost, and the hardware circuit may include a conventional Very Large Scale Integration (VLSI) circuit or a gate array and an existing semiconductor such as a logic chip, a transistor, or other discrete components. A module may also be implemented in programmable hardware devices such as field programmable gate arrays, programmable array logic, programmable logic devices or the like.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.

Claims

1. A method for selecting a network working mode, applied to a terminal, is characterized in that, comprising:

Obtain preset working mode parameter information;

Obtaining networking working mode sorting information according to the preset working mode parameter information and the networking working mode information;

sending the networking working mode sorting information to the base station;

Wherein, the preset working mode parameter information includes working mode preference setting information and power supply status information for the terminal; the working mode preference setting information is used to indicate low power consumption priority or service experience priority;

The networking working modes include: 5G independent networking working modes and 5G and 4G networking working modes.

2. The method for selecting a networking working mode according to claim 1, wherein the step of sending the networking working mode sorting information to the base station comprises:

In the process of entering the RRC connected state of the radio resource control, the ordering information of the networking working mode is sent to the base station.

3 . The method for selecting a networking working mode according to claim 1 , wherein the power supply status information includes power information of the terminal and indication information of whether the terminal is charging; 3 .

The step of obtaining the networking working mode sorting information according to the preset working mode parameter information and the networking working mode information includes:

When the working mode preference setting information indicates that low power consumption is prioritized, the power information indicates that the power of the terminal is less than the first threshold, and the indication information indicates that the terminal is not being charged, according to the principle of low power consumption priority and the networking working mode information to obtain networking working mode sorting information.

4. The method for selecting a networking working mode according to claim 3, wherein the preset working mode parameter information further comprises the moving speed of the terminal;

When the working mode preference setting information indicates that service experience is prioritized, the power information indicates that the power of the terminal is less than a first threshold, and the indication information indicates that the terminal is not being charged, or

When the working mode preference setting information indicates that low power consumption is prioritized, the power information indicates that the power of the terminal is greater than or equal to the first threshold and less than the second threshold, and the indication information indicates that the terminal is not being charged hour,

According to the matching principle of the moving speed and the network coverage, the moving speed of the terminal and the information of the networking working mode, the sorting information of the networking working mode is obtained.

5. The method for selecting a networking working mode according to claim 4, wherein the preset working mode parameter information further comprises a service type currently processed by the terminal;

When the working mode preference setting information indicates that service experience is prioritized, and the power information indicates that the power of the terminal is greater than or equal to the first threshold and less than the second threshold, the indication information indicates that the terminal is not being charged ,or

when the power information indicates that the power of the terminal is greater than or equal to the second threshold, or

When the indication information indicates that the terminal is being charged,

According to the matching principle of moving speed and network coverage, matching principle of service type and network transmission rate, moving speed of the terminal, service type currently processed by the terminal and networking working mode information, the networking working mode sorting information is obtained.

6 . The method for selecting a networking working mode according to claim 1 , wherein the networking working mode further comprises: a 4G working mode. 7 .

7. The method for selecting a networking working mode according to claim 1, wherein the 5G independent networking working mode comprises: a 5G independent networking restricted mode and a 5G independent networking unrestricted mode;

The 5G independent networking restricted mode refers to a networking mode that restricts the data transmission and processing capabilities of the terminal.

8. The method for selecting a networking working mode according to claim 1 or 7, wherein the 5G and 4G networking working modes comprise:

The 4G network only transmits control signaling, and the 5G network transmits service data in networking mode 1; and

4G network transmits control signaling and business data, and 5G network transmits business data in networking mode 2.

9 . The method for selecting a networking working mode according to claim 7 , wherein, when the 5G independent networking restricted mode ranks first in the networking working mode sorting information, the networking working mode is ranked first. 10 . Mode selection methods also include:

Report the restricted mode combination field.

10. A network working mode selection device, applied to a terminal, characterized in that it comprises:

an acquisition module for acquiring preset working mode parameter information;

a processing module, configured to obtain networking working mode sorting information according to the preset working mode parameter information and the networking working mode information;

a sending module, configured to send the networking working mode sorting information to the base station;

11. The device for selecting a networking working mode according to claim 10, wherein the sending module comprises:

The sending submodule is configured to send the networking working mode ordering information to the base station in the process of entering the radio resource control RRC connected state.

12 . The device for selecting a networking working mode according to claim 10 , wherein the power supply status information includes power information of the terminal and indication information of whether the terminal is charging; 12 .

The processing module includes:

a first processing submodule, configured to be used when the working mode preference setting information indicates that low power consumption is preferred, the power information indicates that the power of the terminal is less than a first threshold, and the indication information indicates that the terminal is not being charged , according to the priority principle of low power consumption and the networking working mode information, obtain the networking working mode sorting information.

13. The device for selecting a networking working mode according to claim 12, wherein the preset working mode parameter information further comprises a moving speed of the terminal;

The processing module includes:

The second processing submodule is configured to, when the working mode preference setting information indicates that service experience is prioritized, the power information indicates that the power of the terminal is less than the first threshold, and the indication information indicates that the terminal is not being charged, or

14. The device for selecting a networking working mode according to claim 13, wherein the preset working mode parameter information further comprises a service type currently processed by the terminal;

The processing module includes:

The third processing submodule is configured to indicate that the working mode preference setting information indicates that service experience is prioritized, the power information indicates that the power of the terminal is greater than or equal to the first threshold and less than the second threshold, and the indication information indicates that the terminal is not charging, or

When the indication information indicates that the terminal is being charged,

15 . The device for selecting a networking working mode according to claim 10 , wherein the networking working mode further comprises: a 4G working mode. 16 .

16 . The networking operation mode selection device according to claim 10 , wherein the 5G independent networking operation modes include: 5G independent networking restricted mode and 5G independent networking unrestricted mode; 16 .

17. The networking operation mode selection device according to claim 10 or 16, wherein the 5G and 4G networking operation modes include:

18 . The device for selecting a networking working mode according to claim 16 , wherein when the 5G independent networking restricted mode ranks first in the networking working mode sorting information, the networking working mode is ranked first. 19 . The mode selection device also includes:

The reporting module is used to report the restricted mode combination field.

19. A terminal, characterized in that, comprising:

a first input port, used for acquiring preset working mode parameter information;

a first processor, configured to obtain networking working mode sorting information according to the preset working mode parameter information and the networking working mode information;

a first output port, used for sending the networking working mode sorting information to the base station;

20. The terminal according to claim 19, wherein the first output port is specifically used for:

21. The terminal according to claim 19, wherein the power supply status information comprises power information of the terminal and indication information of whether the terminal is charging;

The first processor is specifically used for:

22. The terminal according to claim 21, wherein the preset working mode parameter information further comprises a moving speed of the terminal;

The first processor is specifically used for:

23. The terminal according to claim 22, wherein the preset working mode parameter information further comprises a service type currently processed by the terminal;

The first processor is specifically used for:

When the indication information indicates that the terminal is being charged,

24. The terminal according to claim 19, wherein the networking working mode further comprises: a 4G working mode.

25. The terminal according to claim 19, wherein the 5G independent networking working mode comprises: a 5G independent networking restricted mode and a 5G independent networking unrestricted mode;

26. The terminal according to claim 19 or 25, wherein the 5G and 4G networking operating modes include:

27. The terminal according to claim 25, wherein when the 5G independent networking restricted mode ranks first in the networking working mode sorting information, the first output port is further used for:

Report the restricted mode combination field.