WO2020244479A1

WO2020244479A1 - Connection management method, terminal and network-side device

Info

Publication number: WO2020244479A1
Application number: PCT/CN2020/093686
Authority: WO
Inventors: 吴昱民
Original assignee: 维沃移动通信有限公司
Priority date: 2019-06-06
Filing date: 2020-06-01
Publication date: 2020-12-10
Also published as: CN111601365B; CN111601365A

Abstract

Provided are a connection management method, a terminal and a network-side device, which relate to the technical field of communications. The connection management method is applied to the terminal, and comprises: carrying out connection management on a terminal according to interest information of the terminal regarding a network.

Description

Connection management method, terminal and network side equipment

Cross references to related applications

This application claims the priority of Chinese Patent Application No. 201910491673.4 filed in China on June 6, 2019, the entire content of which is incorporated herein by reference.

Technical field

The present disclosure relates to the field of communication technology, and in particular to a connection management method, terminal and network side equipment.

Background technique

When a non-public network (Non-Public Network, NPN) is deployed, it will use identification information different from that of a public network. The identification information is broadcast through system information (for example, System Information Block (SIB)).

Specifically, the NPN identifier includes:

Public area mobile network (Public Land Mobile Network, PLMN) identification;

Readable network name (eg, "a factory network").

Among them, the PLMN identity of the NPN includes the following parts:

A mobile network country code (Mobile Country Code, MCC) with a value of 999.

Mobile Network Code (MNC).

However, the connection establishment process of the related technology cannot guarantee that the cell connected to the terminal is the cell of the NPN network that the terminal wishes to access.

Summary of the invention

The embodiments of the present disclosure provide a connection management method, a terminal, and a network-side device, so as to solve the problem in related technologies that the terminal cannot always be connected to a cell under the network that the terminal wishes to access.

In order to solve the above technical problems, the present disclosure adopts the following solutions:

In the first aspect, embodiments of the present disclosure provide a connection management method applied to a terminal, including:

According to the terminal's interest information on the network, terminal connection management is performed.

In the second aspect, the embodiments of the present disclosure also provide a connection management method applied to a network side device, including:

Obtain information about the terminal's interest in the network;

According to the interest information, connection management is performed on the terminal.

In the third aspect, embodiments of the present disclosure also provide a terminal, including:

The management module is used for terminal connection management based on the terminal's interest information on the network.

In a fourth aspect, an embodiment of the present disclosure provides a terminal, including: a memory, a processor, and a computer program stored in the memory and running on the processor, and the computer program is executed by the processor to realize the above-mentioned connection Management method steps.

In a fifth aspect, the embodiments of the present disclosure also provide a network side device, including:

The obtaining module is used to obtain the terminal's interest information on the network;

The execution module is used to perform connection management on the terminal according to the interest information.

In a sixth aspect, embodiments of the present disclosure also provide a network-side device, including: a memory, a processor, and a computer program stored on the memory and capable of running on the processor. The computer program is executed when the processor is executed. The steps of the connection management method described above.

In a seventh aspect, embodiments of the present disclosure also provide a computer-readable storage medium having a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the connection management method described above are implemented.

The beneficial effects of the present disclosure are:

In the above solution, the connection management of the terminal is performed according to the information of the terminal's interest in the network, thereby ensuring that the terminal is always connected to the cell under the network that the terminal wishes to access.

Description of the drawings

FIG. 1 shows one of the schematic flowcharts of the connection management method of the embodiment of the present disclosure;

FIG. 2 shows the second schematic diagram of the connection management method of the embodiment of the present disclosure;

FIG. 3 shows a schematic diagram of a terminal of an embodiment of the present disclosure;

Figure 4 shows a structural block diagram of a terminal according to an embodiment of the present disclosure;

FIG. 5 shows a schematic diagram of modules of a network side device according to an embodiment of the present disclosure;

Fig. 6 shows a structural block diagram of a network side device in an embodiment of the present disclosure.

Detailed ways

In order to make the objectives, technical solutions, and advantages of the present disclosure clearer, the present disclosure will be described in detail below with reference to the accompanying drawings and specific embodiments.

In the description of the embodiments of the present disclosure, some concepts used in the following description are first explained.

Introduction to connected mobility

When there is a service sending or receiving request, the terminal initiates the connection establishment process in the cell where it resides by initiating the connection establishment process. If the connection is successfully established, the terminal enters the connected state (RRC_CONNECTD). When the terminal enters the connected state, during the movement, the terminal will move from one cell to another. The establishment/modification/deletion of the connection between the terminal and different cells is managed by the configuration signaling issued by the network side (e.g., radio resource A control reconfiguration (RRCReconfiguration) message performs cell handover or connection modification, and a radio resource control release (RRCRelease) message performs connection release).

The present disclosure aims at the problem in the related art that it is impossible to ensure that the terminal is always connected to the cell under the network that the terminal wishes to access, and provides a connection management method, terminal and network side equipment.

As shown in FIG. 1, an embodiment of the present disclosure provides a connection management method applied to a terminal, including:

Step 101: Perform terminal connection management according to the terminal's interest information in the network.

It should be noted that, by using the terminal’s interest information on the network to manage the connection of the terminal, as much as possible to ensure that the terminal connected to the network is the network of interest to the terminal, which can reduce the interruption of terminal service data and reduce the transmission delay of service data .

It should be noted here that the network that the terminal is interested in refers to the network that the terminal needs to access or the network that the terminal wants to access, that is, the network that the terminal wants to access is considered as the network that the terminal is interested in. It should be further explained that whether the terminal is interested in a certain network will also change with the needs of the terminal to perform services. For example, at a certain moment, the terminal needs to transmit a specific service, and the specific service needs to be in the NPN network 1. At this time, the terminal is interested in NPN network 1; and at the subsequent moment, the terminal no longer needs to transmit specific services, then the terminal is no longer interested in NPN network 1, and NPN network 1 becomes the terminal not interested network of.

The following specifically describes step 101 of the embodiment of the present disclosure from different implementation perspectives as follows.

Method 1: The terminal reports interest information about the network to the network side device

It should be noted that the interest information is used to assist the network side device in connection management of the terminal. Specifically, after receiving the interest information, the network side device performs connection management on the terminal according to the interest information.

It should also be noted that after the terminal reports the interest information, the terminal will also perform the operation of starting the first timer. During the running of the first timer, the terminal does not report the interest information; specifically, the first timer The timing duration is configured by the network side device or agreed upon by agreement.

It should also be noted that if the interest information sent by the terminal last time includes: the network information of the first network among the networks that the terminal is interested in, the interest information sent this time does not include the first network Network information, the network side device will determine the first network as a network that the terminal is not interested in; that is, if the terminal previously reported a specific “network information of interest”, and the subsequent reported information does not include the Specific "interested network information", the network side device considers that the terminal is no longer interested in the specific "interested network information" previously reported. For example, if the terminal previously reported that it was interested in frequency 1 and frequency 2 of the NPN network 1, and the subsequent terminal no longer reported that it was interested in the NPN network 1, the terminal would no longer be interested in all the frequencies of the NPN network 1. If the interest information sent by the terminal last time includes: the network information of the second network in the network that the terminal is not interested in, when the interest information sent this time does not include the network information of the second network, the network The side device will determine the second network as the network that the terminal is interested in; that is, if the terminal previously reported specific "uninterested network information", and the subsequent reported information does not include the specific "uninterested network" Information", the terminal is considered to be interested in the specific "uninteresting network information" previously reported. For example, if the terminal previously reported that it was not interested in frequency 1 and frequency 2 of NPN network 1, and the subsequent terminal no longer reported that it was not interested in NPN network 1, the terminal would be interested in all frequency points of NPN network 1.

After the network side device receives the interest information, it needs to perform connection management on the terminal. Specifically, when the network established by the terminal connection is not the network that the terminal is interested in, it sends a connection release message to the terminal. Specifically, the connection is released The message includes: connection management auxiliary information for the terminal to perform network switching, and the terminal can perform network connection switching based on the connection management auxiliary information.

Specifically, the connection management auxiliary information includes:

At least one of network type and network identification.

Further, the connection management auxiliary information further includes:

At least one of frequency identification and cell identification.

Specifically, the cell identity includes at least one of the following:

Physical Cell Identifier (PCI);

Global cell identity (Cell Global Identifier, CGI).

Further, it should be noted that, in the case that the network established by the terminal connection is not the network that the terminal is interested in, the network side device can switch the connection of the terminal to a cell under the target network in the network that the terminal is interested in.

In this implementation method, the terminal reports interest information on the network, and the network side device performs terminal connection management based on the interest information, ensuring that the terminal is connected to the network of interest, so as to reduce the interruption of terminal service data and reduce service delay. Time.

Manner 2: Compare the network currently connected to the terminal with the terminal’s interest information, and release the connection to the current network if the terminal is not connected to the network that the terminal is interested in.

In this manner, if the terminal is not connected to the network of interest or the network that the terminal is currently connected to is a network that is not of interest, the terminal actively releases the connection to the current network.

Optionally, before the terminal releases the connection to the current network or during the process of the terminal releasing the connection to the current network, the terminal may also send connection release auxiliary information to the network side device, and the connection release auxiliary information includes: the terminal’s interest in the network Information, further, the network side device can continue to perform subsequent terminal connection management based on the terminal’s interest in the network in the connection release auxiliary information.

In this way, the terminal actively releases the connection with the uninteresting network, which reduces the interaction process between the terminal and the network side and saves the power consumption of the terminal.

It should be noted that the interest information in the embodiments of the present disclosure includes at least one of the following:

A11. Network information of the network that the terminal is interested in;

Specifically, the network that the terminal is interested in refers to that it is interested in a specific network type, or is interested in a specific network identifier, or is interested in a specific network type and network identifier.

A12. Network information of networks that the terminal is not interested in.

Specifically, a network that the terminal is not interested in refers to that the terminal is not interested in a specific network type, or is not interested in a specific network identifier, or is not interested in a specific network type and network identifier.

Specifically, the network information includes at least one of the following:

A21. Network type;

Specifically, the network type includes at least one of the following:

A211. Public network;

For example, a network where the value of the MCC identified by the PLMN is not 999.

A212, private network;

For example, a network with a value of 999 for the MCC identified by the PLMN.

A213, preset access group network;

The preset access group network refers to a specific access group network, for example, a specific access group 1 under public network 1 (for example, CAG-1 (Closed Access Group, closed access group)).

A22. Network identification;

Specifically, the network identifier includes at least one of the following:

A221. Public area mobile network (PLMN) identity;

A222. Readable network name;

For example, "a factory network"

A223. Preset the access group identifier.

A23. Frequency points corresponding to the network;

A24. The cell corresponding to the network.

It should also be noted that the network of interest to the terminal in the embodiment of the present disclosure corresponds to at least one of the following networks:

B11. The network where the terminal initiates or receives the scheduled service;

For example, the terminal initiates service 1 on NPN network 1.

B12. The home network of the terminal;

For example, the Home PLMN network of the terminal is NPN network 1.

B13. The registration network of the terminal;

For example, the Registered PLMN network of the terminal is NPN network 1.

B14. Equivalent network of the terminal;

For example, the Equivalent PLMN network of the terminal is NPN network 1.

B15. The access network of the terminal;

For example, the Visited PLMN network of the terminal is NPN network 1.

B16. A network where the terminal can initiate the first service in the cell where it resides.

For example, the first service is a common service, such as data sending and data receiving.

Specifically, the network that the terminal is not interested in in the embodiment of the present disclosure satisfies at least one of the following:

B21. It belongs to a network where the terminal initiates a preset service in the cell where it resides;

Specifically, the preset service is a restricted service, for example, an emergency call service.

B22. It does not belong to the home network of the terminal;

For example, the Home PLMN network of the terminal is not NPN network 1.

B23. It is not a registered network of the terminal;

For example, the Registered PLMN network of the terminal is not NPN network 1.

B24. It is not an equivalent network of the terminal;

For example, the Equivalent PLMN network of the terminal is not NPN network 1.

It should be noted that, in the embodiments of the present disclosure, by reporting interest information about the network to the network side device or directly releasing the connection with the current cell when the terminal is not connected to the network in which the terminal is interested, it is ensured that the terminal always Connect to the cell under the network that the terminal wants to access, reducing the interruption of the terminal's service data and reducing the transmission delay of the service data.

As shown in FIG. 2, an embodiment of the present disclosure provides a connection management method applied to a network side device, including:

Step 201: Obtain information about the terminal's interest in the network;

Step 202: Perform connection management on the terminal according to the interest information.

Specifically, the interest information is sent by the terminal to the network side device or pre-configured.

Further, the interest information includes at least one of the following:

Network information of the network that the terminal is interested in;

Network information of networks that the terminal is not interested in.

Further, the network information includes at least one of the following:

Network Type;

Network identification

Frequency point or cell corresponding to the network.

Specifically, the network type includes at least one of the following:

Public network

Private network

The preset access group network.

Specifically, the network identifier includes at least one of the following:

Mobile network identification in public areas;

Readable network name;

Preset access group ID.

Specifically, the network that the terminal is interested in corresponds to at least one of the following networks:

The network where the terminal initiates or receives the predetermined service;

Home network of the terminal;

The registration network of the terminal;

Equivalent network of the terminal;

The access network of the terminal;

The terminal can initiate the network of the first service in the camping cell.

Specifically, the network that the terminal is not interested in satisfies at least one of the following:

A network where the terminal can initiate a preset service in the cell where it resides;

Does not belong to the home network of the terminal;

Does not belong to the registered network of the terminal;

Does not belong to the equivalent network of the terminal.

It should also be noted that if the interest information sent by the terminal last time includes: the network information of the first network among the networks that the terminal is interested in, the interest information sent this time does not include the first network The first network is determined as a network that the terminal is not interested in; or

If the interest information sent by the terminal last time includes: the network information of the second network in the network that the terminal is not interested in, when the interest information sent this time does not include the network information of the second network, it will The second network is determined to be a network of interest to the terminal.

Optionally, the connection management of the terminal includes:

In the case that the network established by the terminal connection is not the network that the terminal is interested in, send a connection release message to the terminal;

Wherein, the connection release message includes: connection management auxiliary information for the terminal to perform network handover.

Further, the connection management auxiliary information includes:

At least one of network type and network identification.

Optionally, the connection management auxiliary information further includes: at least one of a frequency point identifier and a cell identifier.

It should be noted that all the descriptions of the network side device in the foregoing embodiment are applicable to the embodiment of the connection management method, and the same technical effect can also be achieved.

As shown in FIG. 3, an embodiment of the present disclosure provides a terminal 300, including:

The management module 301 is used to perform terminal connection management according to the terminal's interest information on the network.

Specifically, the interest information includes at least one of the following:

Network information of the network that the terminal is interested in;

Network information of networks that the terminal is not interested in.

Optionally, the management module 301 is configured to:

Report interest information about the network to the network side device, and the interest information is used to assist the network side device in connection management of the terminal.

Further, after the management module 301 reports the interest information in the network to the network side device, the method further includes:

The start module is used to start the first timer;

Wherein, during the running of the first timer, the terminal does not report interest information.

Specifically, the timing duration of the first timer is configured by the network side device or agreed by a protocol.

Optionally, after the management module 301 reports the interest information in the network to the network side device, the method further includes:

The receiving module is used to receive the connection release message sent by the network side device;

Wherein, the connection release message includes: auxiliary connection management information for the terminal to perform network switching.

Further, the connection management auxiliary information includes:

At least one of network type and network identification.

Optionally, the management module 301 is configured to:

The network currently connected to the terminal is compared with the terminal’s interest information, and the connection to the current network is released if the terminal is not connected to the network that the terminal is interested in.

Further, the terminal further includes:

The sending module is used to send connection release auxiliary information to the network side device;

Wherein, the connection release auxiliary information includes: information about the terminal's interest in the network.

Further, the network information includes at least one of the following:

Network Type;

Network identification

Frequency point or cell corresponding to the network.

Specifically, the network type includes at least one of the following:

Public network

Private network

The preset access group network.

Specifically, the network identifier includes at least one of the following:

Mobile network identification in public areas;

Readable network name;

Preset access group ID.

The network where the terminal initiates or receives the predetermined service;

Home network of the terminal;

The registration network of the terminal;

Equivalent network of the terminal;

The access network of the terminal;

The terminal can initiate the network of the first service in the camping cell.

Belong to a network where the terminal initiates a preset service in the cell where it resides;

Does not belong to the home network of the terminal;

Does not belong to the registered network of the terminal;

Does not belong to the equivalent network of the terminal.

It should be noted that this terminal embodiment is a terminal corresponding to the above-mentioned connection management method applied to the terminal, and all the implementation manners of the above-mentioned embodiment are applicable to this terminal embodiment and can also achieve the same technical effect.

FIG. 4 is a schematic diagram of the hardware structure of a terminal for implementing an embodiment of the present disclosure.

The terminal 40 includes but is not limited to: a radio frequency unit 410, a network module 420, an audio output unit 430, an input unit 440, a sensor 450, a display unit 460, a user input unit 470, an interface unit 480, a memory 490, a processor 411, and a power supply 412 and other parts. Those skilled in the art can understand that the terminal structure shown in FIG. 4 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than those shown in the figure, or combine certain components, or arrange different components. In the embodiments of the present disclosure, terminals include, but are not limited to, mobile phones, tablet computers, notebook computers, palmtop computers, vehicle-mounted terminals, wearable devices, and pedometers.

The processor 410 is configured to perform connection management of the terminal according to the information of the terminal's interest in the network.

It should be understood that, in the embodiment of the present disclosure, the radio frequency unit 410 can be used for receiving and sending signals in the process of sending and receiving information or talking. Specifically, the downlink data from the network side device is received and processed by the processor 411; in addition, , Send the uplink data to the network side device. Generally, the radio frequency unit 410 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency unit 410 may also communicate with the network and other devices through a wireless communication system.

The terminal provides users with wireless broadband Internet access through the network module 420, such as helping users to send and receive emails, browse web pages, and access streaming media.

The audio output unit 430 may convert the audio data received by the radio frequency unit 410 or the network module 420 or stored in the memory 490 into audio signals and output them as sounds. Moreover, the audio output unit 430 may also provide audio output related to a specific function performed by the terminal 40 (for example, call signal reception sound, message reception sound, etc.). The audio output unit 430 includes a speaker, a buzzer, a receiver, and the like.

The input unit 440 is used to receive audio or video signals. The input unit 440 may include a graphics processing unit (GPU) 441 and a microphone 442. The graphics processor 441 is configured to respond to still pictures or video images obtained by an image capture device (such as a camera) in a video capture mode or an image capture mode. Data is processed. The processed image frame may be displayed on the display unit 460. The image frame processed by the graphics processor 441 may be stored in the memory 490 (or other storage medium) or sent via the radio frequency unit 410 or the network module 420. The microphone 442 can receive sound, and can process such sound into audio data. The processed audio data can be converted into a format that can be sent to the mobile communication network side device via the radio frequency unit 410 for output in the case of a telephone call mode.

The terminal 40 also includes at least one sensor 450, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor and a proximity sensor. The ambient light sensor can adjust the brightness of the display panel 461 according to the brightness of the ambient light. The proximity sensor can close the display panel 461 and/or when the terminal 40 is moved to the ear. Or backlight. As a kind of motion sensor, the accelerometer sensor can detect the magnitude of acceleration in various directions (usually three-axis), and can detect the magnitude and direction of gravity when stationary, and can be used to identify terminal posture (such as horizontal and vertical screen switching, related games, Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, percussion), etc.; sensor 450 can also include fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared Sensors, etc., will not be repeated here.

The display unit 460 is used to display information input by the user or information provided to the user. The display unit 460 may include a display panel 461, and the display panel 461 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), etc.

The user input unit 470 may be used to receive inputted number or character information, and generate key signal input related to user settings and function control of the terminal. Specifically, the user input unit 470 includes a touch panel 471 and other input devices 472. The touch panel 471, also called a touch screen, can collect user touch operations on or near it (for example, the user uses any suitable objects or accessories such as fingers, stylus, etc.) on the touch panel 471 or near the touch panel 471. operating). The touch panel 471 may include two parts, a touch detection device and a touch controller. Among them, the touch detection device detects the user's touch position, detects the signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts it into contact coordinates, and then sends it To the processor 411, the command sent by the processor 411 is received and executed. In addition, the touch panel 471 can be realized by various types such as resistive, capacitive, infrared, and surface acoustic wave. In addition to the touch panel 471, the user input unit 470 may also include other input devices 472. Specifically, other input devices 472 may include, but are not limited to, a physical keyboard, function keys (such as volume control buttons, switch buttons, etc.), trackball, mouse, and joystick, which will not be repeated here.

Further, the touch panel 471 may be covered on the display panel 461. When the touch panel 471 detects a touch operation on or near it, it transmits it to the processor 411 to determine the type of the touch event, and then the processor 411 responds to the touch The type of event provides corresponding visual output on the display panel 461. Although in FIG. 4, the touch panel 471 and the display panel 461 are used as two independent components to realize the input and output functions of the terminal, in some embodiments, the touch panel 471 and the display panel 461 may be integrated. Realize the input and output functions of the terminal, which are not limited here.

The interface unit 480 is an interface for connecting an external device with the terminal 40. For example, the external device may include a wired or wireless headset port, an external power source (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device with an identification module, audio input/output (I/O) port, video I/O port, headphone port, etc. The interface unit 480 may be used to receive input (for example, data information, power, etc.) from an external device and transmit the received input to one or more elements in the terminal 40 or may be used to communicate between the terminal 40 and the external device. Transfer data between.

The memory 490 may be used to store software programs and various data. The memory 490 may mainly include a program storage area and a data storage area. The program storage area may store an operating system, an application program required by at least one function (such as a sound playback function, an image playback function, etc.), etc.; Data (such as audio data, phone book, etc.) created by the use of mobile phones. In addition, the memory 440 may include a high-speed random access memory, and may also include a non-volatile memory, such as at least one magnetic disk storage device, a flash memory device, or other volatile solid-state storage devices.

The processor 411 is the control center of the terminal. It uses various interfaces and lines to connect various parts of the entire terminal. It executes by running or executing software programs and/or modules stored in the memory 490, and calling data stored in the memory 490. Various functions of the terminal and processing data, so as to monitor the terminal as a whole. The processor 411 may include one or more processing units; optionally, the processor 411 may integrate an application processor and a modem processor, where the application processor mainly processes the operating system, user interface, and application programs, etc. The adjustment processor mainly deals with wireless communication. It can be understood that the foregoing modem processor may not be integrated into the processor 411.

The terminal 40 may also include a power supply 412 (such as a battery) for supplying power to various components. Optionally, the power supply 412 may be logically connected to the processor 411 through a power management system, so as to manage charging, discharging, and power consumption management through the power management system. And other functions.

In addition, the terminal 40 includes some functional modules not shown, which will not be repeated here.

Optionally, an embodiment of the present disclosure further provides a terminal, including a processor 411, a memory 490, and a computer program stored on the memory 490 and running on the processor 411. When the computer program is executed by the processor 411, Each process of the embodiment of the connection management method is realized, and the same technical effect can be achieved. To avoid repetition, details are not described here.

The embodiments of the present disclosure also provide a computer-readable storage medium, and a computer program is stored on the computer-readable storage medium. When the computer program is executed by a processor, each process of the connection management method embodiment is realized, and the same technical effect can be achieved. To avoid repetition, I won’t repeat it here. Wherein, the computer-readable storage medium, such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.

As shown in FIG. 5, an embodiment of the present disclosure provides a network side device 500, including:

The obtaining module 501 is used to obtain information about the terminal's interest in the network;

The execution module 502 is configured to perform connection management on the terminal according to the interest information.

Specifically, the interest information includes at least one of the following:

Network information of the network that the terminal is interested in;

Network information of networks that the terminal is not interested in.

Further, the network information includes at least one of the following:

Network Type;

Network identification

Frequency point or cell corresponding to the network.

Specifically, the network type includes at least one of the following:

Public network

Private network

The preset access group network.

Specifically, the network identifier includes at least one of the following:

Mobile network identification in public areas;

Readable network name;

Preset access group ID.

The network where the terminal initiates or receives the predetermined service;

Home network of the terminal;

The registration network of the terminal;

Equivalent network of the terminal;

The access network of the terminal;

The terminal can initiate the network of the first service in the camping cell.

Does not belong to the home network of the terminal;

Does not belong to the registered network of the terminal;

Does not belong to the equivalent network of the terminal.

Optionally, the network side device further includes:

The determining module is configured to, if the interest information sent by the terminal last time includes: the network information of the first network in the network that the terminal is interested in, the interest information sent this time does not include the information of the first network For network information, determine the first network as a network that the terminal is not interested in; or

Optionally, the execution module 502 is configured to:

Wherein, the connection release message includes: connection management auxiliary information for the terminal to perform network switching.

Specifically, the connection management auxiliary information includes:

At least one of network type and network identification.

It should be noted that the network-side device embodiment is a network-side device corresponding to the connection management method applied to the network-side device, and all the implementation modes of the foregoing embodiment are applicable to the network-side device embodiment, and can also To achieve the same technical effect.

The embodiment of the present disclosure also provides a network side device, including: a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and the computer program is executed by the processor to realize the above application Each process in the embodiment of the connection management method for a network side device can achieve the same technical effect. To avoid repetition, details are not repeated here.

The embodiments of the present disclosure also provide a computer-readable storage medium, wherein a computer program is stored on the computer-readable storage medium, and the computer program is executed by a processor to implement the above-mentioned connection management method applied to a network side device Each process in the embodiment can achieve the same technical effect. To avoid repetition, it will not be repeated here. Wherein, the computer-readable storage medium, such as read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk, etc.

Fig. 6 is a structural diagram of a network-side device according to an embodiment of the present disclosure, which can realize the details of the connection management method described above and achieve the same effect. As shown in FIG. 6, the network side device 600 includes: a processor 601, a transceiver 602, a memory 603, and a bus interface, where:

The processor 601 is configured to read a program in the memory 603 and execute the following process:

Obtain information about the terminal's interest in the network;

In FIG. 6, the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 601 and various circuits of the memory represented by the memory 603 are linked together. The bus architecture can also link various other circuits such as peripherals, voltage regulators, power management circuits, etc., which are all known in the art, and therefore, no further descriptions are provided herein. The bus interface provides the interface. The transceiver 602 may be a plurality of elements, that is, including a transmitter and a receiver, and provide a unit for communicating with various other devices on the transmission medium.

Optionally, the interest information includes at least one of the following:

Network information of the network that the terminal is interested in;

Network information of networks that the terminal is not interested in.

Specifically, the network information includes at least one of the following:

Network Type;

Network identification

Frequency point or cell corresponding to the network.

Further, the network type includes at least one of the following:

Public network

Private network

The preset access group network.

Further, the network identifier includes at least one of the following:

Mobile network identification in public areas;

Readable network name;

Preset access group ID.

The network where the terminal initiates or receives the predetermined service;

Home network of the terminal;

The registration network of the terminal;

Equivalent network of the terminal;

The access network of the terminal;

The terminal can initiate the network of the first service in the camping cell.

Does not belong to the home network of the terminal;

Does not belong to the registered network of the terminal;

Does not belong to the equivalent network of the terminal.

Optionally, the processor 601 is configured to read a program in the memory 603 and execute the following process:

If the interest information sent by the terminal last time includes: the network information of the first network in the network that the terminal is interested in, if the interest information sent this time does not include the network information of the first network, the The first network is determined to be a network that the terminal is not interested in; or

In the case that the network established by the terminal connection is not the network that the terminal is interested in, send a connection release message to the terminal through the transceiver 602;

Specifically, the connection management auxiliary information includes:

At least one of network type and network identification.

Among them, the network side equipment can be the base station (BTS) in Global System of Mobile Communications (GSM) or Code Division Multiple Access (CDMA), or it can be broadband code division multiple access. The base station (NodeB, NB) in the address (Wideband Code Division Multiple Access, WCDMA) can also be an evolved base station (Evolutional Node B, eNB or eNodeB) in LTE, or a relay station or access point, or in the future 5G network The base stations, etc., are not limited here.

It should be noted that in this article, the terms "include", "include" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, It also includes other elements not explicitly listed, or elements inherent to the process, method, article, or device. If there are no more restrictions, the element defined by the sentence "including a..." does not exclude the existence of other identical elements in the process, method, article or device that includes the element.

Through the description of the above embodiments, those skilled in the art can clearly understand that the method of the above embodiments can be implemented by means of software plus the necessary general hardware platform. Of course, it can also be implemented by hardware, but in many cases the former is better.的实施方式。 Based on this understanding, the technical solution of the present disclosure essentially or the part that contributes to the related technology can be embodied in the form of a software product, and the computer software product is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk). ) Includes several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network side device, etc.) execute the method described in each embodiment of the present disclosure.

The above are optional implementations of the present disclosure. It should be pointed out that for those of ordinary skill in the art, several improvements and modifications can be made without departing from the principles of the present disclosure, and these improvements and modifications are also Within the protection scope of this disclosure.

Claims

A connection management method, applied to a terminal, includes:

According to the terminal's interest information on the network, terminal connection management is performed.
The connection management method according to claim 1, wherein the interest information includes at least one of the following:

Network information of the network that the terminal is interested in;

Network information of networks that the terminal is not interested in.
The connection management method according to claim 1 or 2, wherein the connection management of the terminal according to the information of the terminal's interest in the network comprises:

Report interest information about the network to the network side device, and the interest information is used to assist the network side device in connection management of the terminal.
The connection management method according to claim 3, wherein, after the reporting the interest information in the network to the network side device, the method further comprises:

Start the first timer;

Wherein, during the running of the first timer, the terminal does not report interest information.
The connection management method according to claim 4, wherein the timing duration of the first timer is configured by a network side device or agreed by a protocol.
The connection management method according to claim 3, wherein, after the reporting the interest information in the network to the network side device, the method further comprises:

Receive the connection release message sent by the network side device;

Wherein, the connection release message includes: connection management auxiliary information for the terminal to perform network switching.
The connection management method according to claim 6, wherein the connection management auxiliary information comprises:

At least one of network type and network identification.
The connection management method according to claim 7, wherein the connection management auxiliary information further comprises: at least one of a frequency point identification and a cell identification.
The connection management method according to claim 1 or 2, wherein the connection management of the terminal according to the information of the terminal's interest in the network includes:

The network currently connected to the terminal is compared with the terminal’s interest information, and the connection to the current network is released if the terminal is not connected to the network that the terminal is interested in.
The connection management method according to claim 9, further comprising:

Send the connection release auxiliary information to the network side device;

Wherein, the connection release auxiliary information includes: information about the terminal's interest in the network.
The connection management method according to claim 2, wherein the network information includes at least one of the following:

Network Type;

Network identification

Frequency point or cell corresponding to the network.
The connection management method according to claim 11, wherein the network type includes at least one of the following:

Public network

Private network

The preset access group network.
The connection management method according to claim 11, wherein the network identifier includes at least one of the following:

Mobile network identification in public areas;

Readable network name;

Preset access group ID.
The connection management method according to claim 2, wherein the network that the terminal is interested in corresponds to at least one of the following networks:

The network where the terminal initiates or receives the predetermined service;

Home network of the terminal;

The registration network of the terminal;

Equivalent network of the terminal;

The access network of the terminal;

The terminal can initiate the network of the first service in the camping cell.
The connection management method according to claim 2, wherein the network that the terminal is not interested in satisfies at least one of the following:

Belong to a network where the terminal initiates a preset service in the cell where it resides;

Does not belong to the home network of the terminal;

Does not belong to the registered network of the terminal;

Does not belong to the equivalent network of the terminal.
A connection management method applied to network side equipment, including:

Obtain information about the terminal's interest in the network;

According to the interest information, connection management is performed on the terminal.
The connection management method according to claim 16, wherein the interest information is sent by the terminal to the network side device or pre-configured.
The connection management method according to claim 16, wherein the interest information includes at least one of the following:

Network information of the network that the terminal is interested in;

Network information of networks that the terminal is not interested in.
The connection management method according to claim 18, wherein the network information includes at least one of the following:

Network Type;

Network identification

Frequency point or cell corresponding to the network.
The connection management method according to claim 19, wherein the network type includes at least one of the following:

Public network

Private network

The preset access group network.
The connection management method according to claim 19, wherein the network identifier includes at least one of the following:

Mobile network identification in public areas;

Readable network name;

Preset access group ID.
The connection management method according to claim 18, wherein the network that the terminal is interested in corresponds to at least one of the following networks:

The network where the terminal initiates or receives the predetermined service;

Home network of the terminal;

The registration network of the terminal;

Equivalent network of the terminal;

The access network of the terminal;

The terminal can initiate the network of the first service in the camping cell.
The connection management method according to claim 18, wherein the network that the terminal is not interested in satisfies at least one of the following:

A network where the terminal can initiate a preset service in the cell where it resides;

Does not belong to the home network of the terminal;

Does not belong to the registered network of the terminal;

Does not belong to the equivalent network of the terminal.
The connection management method according to claim 16, further comprising:

If the interest information sent by the terminal last time includes: the network information of the first network in the network that the terminal is interested in, when the interest information sent this time does not include the network information of the first network, the The first network is determined to be a network that the terminal is not interested in; or

If the interest information sent by the terminal last time includes: the network information of the second network in the network that the terminal is not interested in, when the interest information sent this time does not include the network information of the second network, it will The second network is determined to be a network of interest to the terminal.
The connection management method according to claim 16, wherein said performing connection management on the terminal comprises:

In the case that the network established by the terminal connection is not the network that the terminal is interested in, send a connection release message to the terminal;

Wherein, the connection release message includes: connection management auxiliary information for the terminal to perform network switching.
The connection management method according to claim 25, wherein the connection management auxiliary information comprises:

At least one of network type and network identification.
The connection management method according to claim 26, wherein the connection management auxiliary information further comprises: at least one of a frequency point identification and a cell identification.
A terminal, including:

The management module is used for terminal connection management based on the terminal's interest information on the network.
A terminal, comprising: a memory, a processor, and a computer program stored in the memory and capable of running on the processor, the computer program being executed by the processor to implement the one described in any one of claims 1 to 15 The steps of the connection management method.
A network side device, including:

The obtaining module is used to obtain the terminal's interest information on the network;

The execution module is used to perform connection management on the terminal according to the interest information.
A network side device, comprising: a memory, a processor, and a computer program stored in the memory and capable of running on the processor, the computer program being executed by the processor realizes any one of claims 16 to 27 The steps of the connection management method.
A computer-readable storage medium with a computer program stored on the computer-readable storage medium, and when the computer program is executed by a processor, the steps of the connection management method according to any one of claims 1 to 27 are realized.