CN112272404A - Network registration method, device, storage medium and electronic equipment - Google Patents
Network registration method, device, storage medium and electronic equipment Download PDFInfo
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- 238000005259 measurement Methods 0.000 claims description 25
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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Abstract
The application discloses a network registration method, a network registration device, a storage medium and electronic equipment, and belongs to the technical field of communication. Determining the network type of a wireless access network connected with the terminal equipment, wherein the terminal equipment supports an independent networking SA mode, and disconnecting the 4G wireless access network when the network type is a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network. Therefore, in the application, the terminal device is simultaneously connected with the 5G wireless access network and the 4G wireless access network in the SA mode, the problem of sharing the configuration resources of the terminal device can occur, and the 5G transmission rate is reduced, so that the terminal device can release the configuration resources of the terminal device by disconnecting the 4G wireless access network, and the network transmission efficiency of the terminal device is improved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a network registration method, an apparatus, a storage medium, and an electronic device.
Background
At present, all deployments of the New Radio (NR) Frequency range (Frequency range1, FR1) of the fifth generation mobile communication technology (5G) are based on Time Division Duplex (TDD), so that the unpaired Frequency band used by the New Radio (NR) Frequency range is usually located in the 3.5GHz Frequency range. It is expected that by 2021, nearly 90% of the spectrum below 8GHz will be paired bands, at which time the second phase of deployment of 5G NR networks will use Frequency Division Duplex (FDD) mode. However, all target frequency bands are occupied by the 4th generation mobile network (4G) Long Term Evolution (LTE), and the remaining allocable frequency bands cannot meet the current requirements, so that a service provider has to make a choice between purchasing a new frequency spectrum or replating a used frequency spectrum, but both choices need to pay high cost, and therefore how to allocate frequency spectrum resources and improve the transmission efficiency of a terminal device is an urgent problem to be solved at present.
Disclosure of Invention
The embodiment of the application provides a network registration method, a network registration device, a storage medium and electronic equipment, which can release frequency spectrum resources of terminal equipment, improve network transmission efficiency of the terminal equipment and ensure data transmission efficiency of the terminal equipment. The technical scheme is as follows:
in a first aspect, an embodiment of the present application provides a network registration method, including:
determining the network type of a wireless access network connected with the terminal equipment; wherein the terminal equipment supports an independent networking SA mode;
and when the network types are a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network, disconnecting the 4G wireless access network.
In a second aspect, an embodiment of the present application provides a network registration apparatus, where the apparatus includes:
the determining module is used for determining the network type of a wireless access network connected with the terminal equipment; wherein the terminal equipment supports an independent networking SA mode;
and the disconnection module is used for disconnecting the 4G wireless access network when the network types are a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network.
In a third aspect, embodiments of the present application provide a computer storage medium storing a plurality of instructions adapted to be loaded by a processor and to perform the above-mentioned method steps.
In a fourth aspect, an embodiment of the present application provides an electronic device, including: a memory and a processor; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the above-mentioned method steps.
The beneficial effects brought by the technical scheme provided by some embodiments of the application at least comprise:
when the network registration method, the network registration device, the storage medium and the electronic equipment work, the network type of a wireless access network connected with the terminal equipment is determined, wherein the terminal equipment supports an independent networking SA mode, and the 4G wireless access network is disconnected when the network type is a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network. The terminal equipment is connected with the 5G wireless access network and the 4G wireless access network simultaneously in the SA mode, the problem of sharing the configuration resources of the terminal equipment can occur, and the 5G transmission rate is reduced, so that the terminal equipment can release the configuration resources of the terminal equipment by disconnecting the 4G wireless access network, and the network transmission efficiency of the terminal equipment is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic diagram of a communication system architecture provided in an embodiment of the present application;
fig. 2 is a schematic flowchart of a network registration method according to an embodiment of the present application;
fig. 3 is another schematic flow chart of a network registration method according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a network registration apparatus according to an embodiment of the present application;
fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present application.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The following description refers to the accompanying drawings in which like numerals refer to the same or similar elements throughout the different views, unless otherwise specified. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application, as detailed in the appended claims.
In the description of the present application, it is to be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
The embodiment of the present application can be applied to a wireless communication system, and it should be noted that the wireless communication system mentioned in the embodiment of the present application includes, but is not limited to, a fourth generation Mobile communication (4G) Mobile communication system and an Enhanced Mobile broadband (eMBB) of a next generation Mobile communication system, a URLLC (Massive Machine-Type Communications, mtc).
Fig. 1 is a schematic diagram of a communication system architecture provided in the present application.
Referring to fig. 1, a communication system 01 includes a network device 101 and a terminal device 102; when the communication system 01 includes a core network, the network device 101 may also be connected to the core network. The network device 101 may also communicate with an Internet Protocol (IP) network 200, such as the Internet (Internet), a private IP network, or other data network. The network equipment provides services for the terminal equipment within the coverage area.
The network device 101 may be a device for communicating with a terminal device. The network device may be a relay station, an access point, a vehicle-mounted device, etc. In a terminal-to-terminal (D2D) communication system, the network Device may also be a terminal Device that functions as a base station. The terminal devices may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem with wireless communication capability, as well as various forms of User Equipment (UE), Mobile Stations (MS), and the like.
The Terminal device 102 includes, but is not limited to, a Mobile Station (MS), a Mobile Terminal device (Mobile Terminal), a Mobile phone (Mobile Telephone), a handset (handset), a portable device (portable equipment), etc., and the Terminal device may communicate with one or more core networks via a Radio Access Network (RAN), for example, the Terminal device may be a Mobile phone (or referred to as a "cellular" phone), a computer with a wireless communication function, etc., and the Terminal device may also be a portable, pocket, hand-held, computer-built or vehicle-mounted Mobile device or apparatus.
In the following method embodiments, for convenience of description, only the main body of execution of each step is described as the terminal device.
The network registration method provided by the embodiment of the present application will be described in detail below with reference to fig. 2 to 3.
Referring to fig. 2, a flow chart of a network registration method is provided in the embodiment of the present application. The method may comprise the steps of:
s201, determining the network type of the wireless access network connected with the terminal equipment.
In general, a radio access network refers to a network in which fixed subscribers are all or partially wirelessly accessed to a switch. The network type refers to a mobile communication network in which the terminal device performs high-speed data transmission, for example: 3G, 4G, and 5G, and the like. The terminal device receives a measurement configuration message from a network device, analyzes the measurement configuration message to obtain frequency band information of a serving cell, and determines a network type of a radio access network to which the terminal device is connected based on the frequency band information, wherein the terminal device supports an independent networking SA mode, for example: the terminal device analyzes the received measurement configuration message to obtain that the frequency range information of the serving cell is the two frequency ranges of 2300 plus 2400MHz and 3400 plus 3600MHz, and then the terminal device can determine the network types of the connected wireless access networks to be 4G and 5G wireless access networks according to the network type information corresponding to the frequency range provided by the operator.
S202, when the network types are a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network, disconnecting the 4G wireless access network.
Generally, after the terminal device determines the network type of the radio access network to which the terminal device is connected, it is further required to determine whether the network type meets the network type condition in the embodiment of the present application, for example: if the terminal equipment determines that the network type is a 5G wireless access network, the network type condition is not met; if the terminal equipment determines that the network types are 4G and 5G wireless access networks, the network type condition is met; and after the condition that the network type is met is determined, the terminal equipment receives a disconnection instruction, acquires the resource configuration of the terminal equipment in the 4G wireless access network based on the disconnection instruction issued by the terminal equipment processor, and disconnects the 4G wireless access network based on the resource configuration.
As can be seen from the above, the network type of the radio access network to which the terminal device is connected is determined, wherein the terminal device supports the independent networking SA mode, and the 4G radio access network is disconnected when the network types are the fourth generation mobile communication technology 4G radio access network and the fifth generation mobile communication technology 5G radio access network. The terminal equipment is connected with the 5G wireless access network and the 4G wireless access network simultaneously in the SA mode, the problem of sharing the configuration resources of the terminal equipment can occur, and the 5G transmission rate is reduced, so that the terminal equipment can release the configuration resources of the terminal equipment by disconnecting the 4G wireless access network, and the network transmission efficiency of the terminal equipment is improved.
Referring to fig. 3, another flow chart of a network registration method is provided in the present embodiment. The network registration method may include the steps of:
s301, receiving a measurement configuration message from a network device, and analyzing the measurement configuration message to obtain frequency band information of a service cell.
Generally, a terminal device receives a measurement configuration message issued by a network device, and measurement configuration parameters in the measurement configuration message include one or more of a measurement object, a cell list, a reporting mode, a measurement identifier, an event parameter, and the like. The terminal device further includes a signaling message frequency band indicator cell obtained by measuring the serving cell according to the measurement configuration message, and can determine a frequency band indication to which a target cell frequency band belongs according to the cell. For example: the parameter indicated by the target cell frequency Band measured by the terminal device is configured as Band40, and then the corresponding target cell frequency range can be known to be 2300-2400MHz according to the specification.
S302, determining the network type of the wireless access network connected with the terminal equipment based on the frequency band information.
Generally, the current frequency band of 5G: 3300-. The frequency bands of 4G are: 1880-1900MHz, 2320-2370MHz and 2575-2635 MHz. The frequency bands of 3G are: 1880MHz-1900MHz and 2010MHz-2025 MHz. For example, when the terminal device analyzes the measurement configuration message to obtain the frequency range of the serving cell as 2300 minus 2400MHz, it is determined that the network type is the 4G radio access network, and when the terminal device analyzes the measurement configuration message to obtain the frequency range of the serving cell as 3400 minus 3500MHz, it is determined that the network type is the 5G radio access network.
S303, when the network types are 4G and 5G wireless access networks, a disconnection instruction is received, the resource configuration of the terminal equipment in the 4G wireless access network is obtained based on the disconnection instruction, and the 4G wireless access network is disconnected based on the resource configuration.
Generally, after determining that the network types are 4G and 5G radio access networks, the terminal device receives a disconnection instruction issued from a terminal device processor, and determines the resource configuration of the terminal device in the 4G radio access network, for example: antenna interface and loading files, etc. The terminal device disconnects the 4G radio access network based on the resource configuration, for example: and stopping loading the loading file, closing the antenna interface switch and the like.
S304, when the terminal equipment initiates the voice service, judging whether the terminal equipment supports a VoNR mode of 5G high-definition voice communication.
Generally, after a terminal device receives a voice service initiation instruction, it needs to first determine whether the terminal device supports a 5G high definition voice call VoNR mode, and determines from two aspects: firstly, judging whether the terminal equipment supports the VoNR mode or not, and determining by reading a communication module of the terminal equipment; then, whether the network type of the connected serving cell supports the VoNR mode or not is judged, and the network signal strength of the serving cell meets a certain condition.
S305, transmitting voice service data by using the VoNR transmission channel.
In general, the VoNR mode is a high definition audio/video transmission mode based on a 5G radio access network, and the mode contents include: enhancing narrowband and wideband quality and coding efficiency, enhancing ultra-wideband and full-wideband speech quality, enhancing the quality of mixed content and music in telephony applications, robust packet loss and delay jitter/backwards compatibility. The terminal equipment can transmit voice service data by utilizing the VoNR transmission channel. And when the terminal equipment determines that the VoNR mode is supported, transmitting voice service data by using the VoNR transmission channel.
S306, judging whether the terminal equipment supports a VoLTE mode of 4G high-definition voice communication.
Generally, after a terminal device does not support a volr mode, the terminal device needs to determine whether the terminal device supports a VoLTE mode for 4G high definition voice call, and similarly needs to determine from two aspects: firstly, judging whether the terminal equipment supports a VoLTE mode or not, and determining by reading a communication module of the terminal equipment; and then judging whether the network type of the connected serving cell supports the VoLTE mode or not, wherein the network signal strength of the serving cell needs to meet a certain condition.
S307, voice service data are transmitted by utilizing the VoLTE transmission channel.
Generally, a VoLTE mode is configured on an LTE network, and voice is transmitted through an Internet Protocol (IP) packet interconnected between networks, which is similar to distributed computing, and a session is transmitted only when needed, and the transmission is stopped when not needed, and a call connection service can be enjoyed without "monopolizing", that is, a 4G network can be used for making a call, so that resources can be efficiently utilized, and a complete and smooth communication service can be obtained at any time. And when the terminal equipment determines that the VoLTE mode is supported, transmitting voice service data by using the VoLTE transmission channel.
S308, registering to a second generation mobile communication technology 2G/third generation mobile communication technology 3G wireless access network, and transmitting voice service data by using a Circuit Switching (CS) transmission channel.
Generally, Circuit Switched (CS) technology is used to provide telephony services in a 2G/3G radio access network. When the terminal device does not support the VoLTE mode, the terminal device needs to register in a 2G/3G wireless access network, and voice service data is transmitted by using a Circuit Switching (CS) transmission channel.
S309, when the voice service is finished, disconnecting the 2G/3G/4G wireless access network and re-registering to the 5G wireless access network.
Generally, when the voice service is ended, the terminal device, for example: after receiving the voice service end instruction, the terminal device disconnects the connection of the 2G/3G/4G radio access network, re-registers to the 5G radio access network, and transmits data using the 5G radio access network, for example: document data, image data, and the like.
When the scheme of the embodiment of the application is executed, receiving a measurement configuration message from a network device, analyzing the measurement configuration message to obtain frequency band information of a serving cell, determining a network type of a wireless access network connected with the terminal device based on the frequency band information, receiving a disconnection instruction when the network type is a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network, acquiring resource configuration of the terminal device in the 4G wireless access network based on the disconnection instruction, disconnecting the 4G wireless access network based on the resource configuration, judging whether the terminal device supports a 5G high-definition voice call VoNR mode or not when the terminal device initiates a voice service, and if so, transmitting voice service data by using a VoNR transmission channel; if not, judging whether the terminal equipment supports a 4G high-definition voice call VoLTE mode or not; if so, transmitting voice service data by using the VoLTE transmission channel; if not, registering to a second generation mobile communication technology 2G/third generation mobile communication technology 3G wireless access network, and transmitting voice service data by using a Circuit Switching (CS) transmission channel; and when the voice service is finished, disconnecting the 2G/3G/4G wireless access network and re-registering the wireless access network to the 5G wireless access network. The terminal equipment is connected with the 5G wireless access network and the 4G wireless access network simultaneously in the SA mode, the problem of sharing the configuration resources of the terminal equipment can occur, and the 5G transmission rate is reduced, so that the terminal equipment can release the configuration resources of the terminal equipment by disconnecting the 4G wireless access network, and the network transmission efficiency of the terminal equipment is improved.
The following are embodiments of the apparatus of the present application that may be used to perform embodiments of the method of the present application. For details which are not disclosed in the embodiments of the apparatus of the present application, reference is made to the embodiments of the method of the present application.
Referring to fig. 4, a schematic structural diagram of a network registration apparatus provided in an exemplary embodiment of the present application is shown, which is hereinafter referred to as a registration apparatus 4. The registration means 4 may be implemented by software, hardware or a combination of both as all or part of the terminal. The method comprises the following steps:
a determining module 401, configured to determine a network type of a radio access network to which the terminal device is connected; wherein the terminal equipment supports an independent networking SA mode;
a disconnecting module 402, configured to disconnect a 4G radio access network when the network types are a fourth generation mobile communication technology 4G radio access network and a fifth generation mobile communication technology 5G radio access network.
Optionally, the determining module 401 further includes:
a receiving unit, configured to receive a measurement configuration message from a network device; analyzing the measurement configuration message to obtain frequency band information of a service cell; and determining the network type of a wireless access network connected with the terminal equipment based on the frequency band information.
Optionally, the disconnection module 402 further includes:
the judging unit is used for judging whether the terminal equipment supports a VoNR (voice over noise) mode of 5G high-definition voice call when the terminal equipment initiates a voice service; if so, transmitting voice service data by using the VoNR transmission channel; and judging whether the terminal equipment supports the VoNR mode or not and judging whether the 5G wireless access network supports the VoNR mode or not.
A registration unit, configured to disconnect the connection of the 5G radio access network if the terminal device does not support the VoNR mode; registering with the 4G radio access network; judging whether the terminal equipment supports a 4G high-definition voice call VoLTE mode or not; if so, transmitting voice service data by using the VoLTE transmission channel; and when the voice service is finished, disconnecting the 4G wireless access network and re-registering the 4G wireless access network to the 5G wireless access network.
The transmission unit is used for registering to a second generation mobile communication technology 2G/third generation mobile communication technology 3G wireless access network if the terminal equipment does not support the VoLTE mode; transmitting voice service data by using a Circuit Switching (CS) transmission channel; and when the voice service is finished, disconnecting the 2G/3G wireless access network and re-registering the wireless access network to the 5G wireless access network.
An acquisition unit for receiving a disconnection instruction; acquiring the resource configuration of the terminal equipment in the 4G wireless access network based on the disconnection instruction; disconnecting the 4G radio access network based on the resource configuration.
The embodiment of the present application and the method embodiments of fig. 2 to 3 are based on the same concept, and the technical effects brought by the embodiment are also the same, and the specific process may refer to the description of the method embodiments of fig. 2 to 3, and will not be described again here.
The device 4 may be a field-programmable gate array (FPGA), an application-specific integrated chip, a system on chip (SoC), a Central Processing Unit (CPU), a Network Processor (NP), a digital signal processing circuit, a Micro Controller Unit (MCU), or a Programmable Logic Device (PLD) or other integrated chips.
When the scheme of the embodiment of the application is executed, receiving a measurement configuration message from a network device, analyzing the measurement configuration message to obtain frequency band information of a serving cell, determining a network type of a wireless access network connected with the terminal device based on the frequency band information, receiving a disconnection instruction when the network type is a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network, acquiring resource configuration of the terminal device in the 4G wireless access network based on the disconnection instruction, disconnecting the 4G wireless access network based on the resource configuration, judging whether the terminal device supports a 5G high-definition voice call VoNR mode or not when the terminal device initiates a voice service, and if so, transmitting voice service data by using a VoNR transmission channel; if not, judging whether the terminal equipment supports a 4G high-definition voice call VoLTE mode or not; if so, transmitting voice service data by using the VoLTE transmission channel; if not, registering to a second generation mobile communication technology 2G/third generation mobile communication technology 3G wireless access network, and transmitting voice service data by using a Circuit Switching (CS) transmission channel; and when the voice service is finished, disconnecting the 2G/3G/4G wireless access network and re-registering the wireless access network to the 5G wireless access network. The terminal equipment is connected with the 5G wireless access network and the 4G wireless access network simultaneously in the SA mode, the problem of sharing the configuration resources of the terminal equipment can occur, and the 5G transmission rate is reduced, so that the terminal equipment can release the configuration resources of the terminal equipment by disconnecting the 4G wireless access network, and the network transmission efficiency of the terminal equipment is improved.
An embodiment of the present application further provides a computer storage medium, where the computer storage medium may store a plurality of instructions, where the instructions are suitable for being loaded by a processor and executing the above method steps, and a specific execution process may refer to specific descriptions of the embodiments shown in fig. 2 to fig. 3, which are not described herein again.
The present application further provides a computer program product, which stores at least one instruction, and the at least one instruction is loaded and executed by the processor to implement the template control method according to the above embodiments.
Please refer to fig. 5, which is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. As shown in fig. 5, the electronic device 5 may include: at least one processor 501, at least one network interface 504, a user interface 503, memory 505, at least one communication bus 502.
Wherein a communication bus 502 is used to enable connective communication between these components.
The user interface 503 may include a Display screen (Display) and a Camera (Camera), and the optional user interface 503 may also include a standard wired interface and a wireless interface.
The network interface 504 may optionally include a standard wired interface, a wireless interface (e.g., WI-FI interface), among others.
The Memory 505 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). Optionally, the memory 505 includes a non-transitory computer-readable medium. The memory 505 may be used to store instructions, programs, code sets, or instruction sets. The memory 505 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing the various method embodiments described above, and the like; the storage data area may store data and the like referred to in the above respective method embodiments. The memory 505 may alternatively be at least one memory device located remotely from the processor 501. As shown in fig. 5, the memory 505, which is a type of computer storage medium, may include an operating system, a network communication module, a user interface module, and a network registration application.
In the electronic device 500 shown in fig. 5, the user interface 503 is mainly used as an interface for providing input for a user, and acquiring data input by the user; and the processor 501 may be configured to call the network registration application stored in the memory 505, and specifically perform the following operations:
determining the network type of a wireless access network connected with the terminal equipment; wherein the terminal equipment supports an independent networking SA mode;
and when the network types are a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network, disconnecting the 4G wireless access network.
In one embodiment, processor 501 performs the determining the network type of the radio access network to which the terminal device is connected, including:
receiving a measurement configuration message from a network device;
analyzing the measurement configuration message to obtain frequency band information of a service cell;
and determining the network type of a wireless access network connected with the terminal equipment based on the frequency band information.
In one embodiment, the processor 501 further performs the following steps after disconnecting the 4G radio access network when the network types are a fourth generation mobile communication technology 4G radio access network and a fifth generation mobile communication technology 5G radio access network:
when the terminal equipment initiates a voice service, judging whether the terminal equipment supports a VoNR (voice over noise) mode of a 5G high-definition voice call;
if so, transmitting voice service data by using the VoNR transmission channel.
In one embodiment, processor 501 performs the operations further comprising:
if the terminal equipment does not support the VoNR mode, disconnecting the 5G wireless access network;
registering with the 4G radio access network;
judging whether the terminal equipment supports a 4G high-definition voice call VoLTE mode or not;
if so, transmitting voice service data by using the VoLTE transmission channel;
and when the voice service is finished, disconnecting the 4G wireless access network and re-registering the 4G wireless access network to the 5G wireless access network.
In one embodiment, processor 501 performs the operations further comprising:
if the terminal equipment does not support the VoLTE mode, registering to a second generation mobile communication technology 2G/third generation mobile communication technology 3G wireless access network;
transmitting voice service data by using a Circuit Switching (CS) transmission channel;
and when the voice service is finished, disconnecting the 2G/3G wireless access network and re-registering the wireless access network to the 5G wireless access network.
In one embodiment, processor 501 performs the disconnecting the 4G radio access network, including:
receiving a disconnection instruction;
acquiring the resource configuration of the terminal equipment in the 4G wireless access network based on the disconnection instruction;
disconnecting the 4G radio access network based on the resource configuration.
In one embodiment, the processor 501 performs the determining whether the terminal device supports a VoNR mode of 5G high definition voice call, including:
and judging whether the terminal equipment supports the VoNR mode or not and judging whether the 5G wireless access network supports the VoNR mode or not.
The technical concept of the embodiment of the present application is the same as that of fig. 2 or fig. 3, and the specific process may refer to the method embodiment of fig. 2 or fig. 3, which is not described herein again.
In the embodiment of the application, a measurement configuration message from a network device is received, the measurement configuration message is analyzed to obtain frequency band information of a serving cell, a network type of a wireless access network connected with the terminal device is determined based on the frequency band information, when the network type is a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network, a disconnection instruction is received, resource configuration of the terminal device in the 4G wireless access network is obtained based on the disconnection instruction, the 4G wireless access network is disconnected based on the resource configuration, when the terminal device initiates a voice service, whether the terminal device supports a 5G high-definition voice call VoNR mode or not is judged, and if so, voice service data are transmitted by using a VoNR transmission channel; if not, judging whether the terminal equipment supports a 4G high-definition voice call VoLTE mode or not; if so, transmitting voice service data by using the VoLTE transmission channel; if not, registering to a second generation mobile communication technology 2G/third generation mobile communication technology 3G wireless access network, and transmitting voice service data by using a Circuit Switching (CS) transmission channel; and when the voice service is finished, disconnecting the 2G/3G/4G wireless access network and re-registering the wireless access network to the 5G wireless access network. The terminal equipment is connected with the 5G wireless access network and the 4G wireless access network simultaneously in the SA mode, the problem of sharing the configuration resources of the terminal equipment can occur, and the 5G transmission rate is reduced, so that the terminal equipment can release the configuration resources of the terminal equipment by disconnecting the 4G wireless access network, and the network transmission efficiency of the terminal equipment is improved.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic disk, an optical disk, a read-only memory or a random access memory.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present application and is not to be construed as limiting the scope of the present application, so that the present application is not limited thereto, and all equivalent variations and modifications can be made to the present application.
Claims (10)
1. A method of network registration, the method comprising:
determining the network type of a wireless access network connected with the terminal equipment; wherein the terminal equipment supports an independent networking SA mode;
and when the network types are a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network, disconnecting the 4G wireless access network.
2. The method of claim 1, wherein determining the network type of the radio access network to which the terminal device is connected comprises:
receiving a measurement configuration message from a network device;
analyzing the measurement configuration message to obtain frequency band information of a service cell;
and determining the network type of a wireless access network connected with the terminal equipment based on the frequency band information.
3. The method of claim 1, wherein after disconnecting the 4G radio access network when the network types are a fourth generation mobile communication technology 4G radio access network and a fifth generation mobile communication technology 5G radio access network, the method further comprises:
when the terminal equipment initiates a voice service, judging whether the terminal equipment supports a VoNR (voice over noise) mode of a 5G high-definition voice call;
if so, transmitting voice service data by using the VoNR transmission channel.
4. The method of claim 3, further comprising:
if the terminal equipment does not support the VoNR mode, disconnecting the 5G wireless access network;
registering with the 4G radio access network;
judging whether the terminal equipment supports a 4G high-definition voice call VoLTE mode or not;
if so, transmitting voice service data by using the VoLTE transmission channel;
and when the voice service is finished, disconnecting the 4G wireless access network and re-registering the 4G wireless access network to the 5G wireless access network.
5. The method of claim 4, further comprising:
if the terminal equipment does not support the VoLTE mode, registering to a second generation mobile communication technology 2G/third generation mobile communication technology 3G wireless access network;
transmitting voice service data by using a Circuit Switching (CS) transmission channel;
and when the voice service is finished, disconnecting the 2G/3G wireless access network and re-registering the wireless access network to the 5G wireless access network.
6. The method of claim 1, wherein disconnecting the 4G radio access network comprises:
receiving a disconnection instruction;
acquiring the resource configuration of the terminal equipment in the 4G wireless access network based on the disconnection instruction;
disconnecting the 4G radio access network based on the resource configuration.
7. The method of claim 3, wherein the determining whether the terminal device supports a VoNR mode of 5G high definition voice call comprises:
and judging whether the terminal equipment supports the VoNR mode or not and judging whether the 5G wireless access network supports the VoNR mode or not.
8. A network registration apparatus, comprising:
the determining module is used for determining the network type of a wireless access network connected with the terminal equipment; wherein the terminal equipment supports an independent networking SA mode;
and the disconnection module is used for disconnecting the 4G wireless access network when the network types are a fourth generation mobile communication technology 4G wireless access network and a fifth generation mobile communication technology 5G wireless access network.
9. A computer storage medium, characterized in that it stores a plurality of instructions adapted to be loaded by a processor and to carry out the method steps according to any one of claims 1 to 7.
10. An electronic device, comprising: a memory and a processor; wherein the memory stores a computer program adapted to be loaded by the processor and to perform the method steps of any of claims 1 to 7.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113543247A (en) * | 2021-03-15 | 2021-10-22 | 中国电信股份有限公司 | Network selection system, method, storage medium and electronic device |
| CN114615635A (en) * | 2022-04-08 | 2022-06-10 | 中国电信股份有限公司 | Voice service method and device based on different network roaming |
| CN115004783A (en) * | 2022-04-21 | 2022-09-02 | 北京小米移动软件有限公司 | Method, device, communication equipment and storage medium for transmitting network capability information |
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| CN111314922A (en) * | 2020-02-21 | 2020-06-19 | 宇龙计算机通信科技(深圳)有限公司 | Method and related device for releasing spectrum resources |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113543247A (en) * | 2021-03-15 | 2021-10-22 | 中国电信股份有限公司 | Network selection system, method, storage medium and electronic device |
| CN113543247B (en) * | 2021-03-15 | 2022-08-02 | 中国电信股份有限公司 | Network selection system, method, storage medium and electronic device |
| CN114615635A (en) * | 2022-04-08 | 2022-06-10 | 中国电信股份有限公司 | Voice service method and device based on different network roaming |
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