CN112770388A - Information management system registration method, terminal and computer readable storage medium - Google Patents
Information management system registration method, terminal and computer readable storage medium Download PDFInfo
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- CN112770388A CN112770388A CN202011543125.0A CN202011543125A CN112770388A CN 112770388 A CN112770388 A CN 112770388A CN 202011543125 A CN202011543125 A CN 202011543125A CN 112770388 A CN112770388 A CN 112770388A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W60/00—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration
- H04W60/06—De-registration or detaching
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks
Abstract
The invention provides a registration method, a terminal and a computer readable storage medium of an information management system, aiming at the defects that the prior information management system frequently fails to register and even leads to the separation of the terminal at the network side, thereby leading to the failure of UE to register to a mobile network and influencing the user experience, and sending a session establishment request message to the information management system after the terminal registers to the mobile network; when the session establishment with the information management system fails, calculating the number of times of the session establishment failure with the information management system; when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system; when the recovery registration strategy is met, the session establishment request message is recovered and sent to the information management system, the problem that the UE fails to register in the mobile network due to frequent registration failure of the information management system and even network side terminal separation, so that the user experience is influenced is solved, and the effect of not influencing the mobile network connection when the information management system is registered is realized.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a registration method for an information management system, a terminal, and a computer-readable storage medium.
Background
With the development and popularization of wireless communication technology, wireless communication networks have been applied to various aspects of people's daily lives. For example, a Voice over LTE (Voice over LTE) based Information Management System (IMS) has been proposed in a Long Term Evolution (LTE) System.
The current mainstream LTE voice solution is to deploy an IMS network and corresponding application servers to provide VoLTE. That is, when using VoLTE, the UE needs to register to the IMS first, however, there is a possibility of failure in IMS registration, and frequent failure in IMS registration may even cause a detach terminal (User Equipment, abbreviated as UE) on the network side, which further causes failure in UE registration to the mobile network side, thereby affecting User experience.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a registration method of an information management system, a terminal and a computer-readable storage medium, aiming at the technical problem that in the related art, frequent registration failure of an IMS even results in a network side separation (detach) terminal, and further results in failure of registration of a UE to a mobile network, which affects user experience.
In order to solve the above technical problem, the present invention provides a method for registering an information management system, including: after the terminal registers to the mobile network, sending a session establishment request message to an information management system; when the session establishment with the information management system fails, calculating the number of times of the session establishment failure with the information management system; when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system; and when the recovery registration strategy is met, recovering to send a session establishment request message to the information management system.
Optionally, the failure to establish a session with the information management system includes: the information management system refuses to establish a session with the terminal; or, the terminal fails to send a session establishment request message to the information management system.
Optionally, when the number of failures reaches a preset failure threshold, stopping sending the session establishment request message to the information management system includes: and when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system at a first frequency, switching to a second frequency, and sending the session establishment request message to the information management system, wherein the first frequency is higher than the second frequency.
Optionally, when the recovery registration policy is satisfied, the recovering sending the session establishment request message to the information management system includes: when the terminal changes the service cell, the terminal is judged to meet the recovery registration strategy, and the session establishment request message is recovered to be sent to the information management system.
Optionally, when the recovery registration policy is satisfied, the recovering sending the session establishment request message to the information management system includes: and when the sending of the session establishment request message to the information management system is stopped and the preset stop time is exceeded, judging that the terminal meets the recovery registration strategy, and recovering the sending of the session establishment request message to the information management system.
Optionally, when the recovery registration policy is satisfied, the recovering sending the session establishment request message to the information management system includes: and after the terminal is disconnected from the mobile network and re-registered to the mobile network, judging that the terminal meets the registration recovery strategy, and recovering to send a session establishment request message to the information management system.
Optionally, when the recovery registration policy is satisfied, the recovering sending the session establishment request message to the information management system includes: and when the terminal receives any message sent by the mobile network side, judging that the terminal meets the recovery registration strategy, and recovering to send a session establishment request message to the information management system.
Optionally, when the recovery registration policy is satisfied, after the recovering sends the session establishment request message to the information management system, the method further includes: judging whether the session establishment with the information management system is successful or not; if not, sending a pseudo message to the terminal, wherein the pseudo message is used for indicating the successful registration of the information management system.
Furthermore, the invention also provides a terminal, which comprises a processor, a memory and a communication bus; the communication bus is used for realizing connection communication between the processor and the memory; the processor is configured to execute one or more programs stored in the memory to implement the steps of the information management system registration method as described in any one of the above.
Further, the present invention also provides a computer-readable storage medium storing one or more programs, which are executable by one or more processors to implement the steps of the information management system registration method as described in any one of the above.
Advantageous effects
The invention provides a registration method, a terminal and a computer readable storage medium of an information management system, aiming at the defects that the prior information management system frequently fails to register and even causes a network side separation (detach) terminal, further causes the UE to register to a mobile network and influences the user experience, and after the terminal registers to the mobile network, a session establishment request message is sent to the information management system; when the session establishment with the information management system fails, calculating the number of times of the session establishment failure with the information management system; when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system; when the recovery registration strategy is met, the session establishment request message is recovered and sent to the information management system, the problem that frequent registration failure of the information management system even leads to a network side separation (detach) terminal, and further leads to the failure of UE registration to a mobile network, so that user experience is influenced is solved, the effect of mobile network connection is not influenced when the information management system is registered is realized, and the user experience is improved.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic diagram of a hardware structure of an optional mobile terminal for implementing various embodiments of the present invention.
FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;
fig. 3 is a basic flowchart of a registration method of an information management system according to a first embodiment of the present invention;
FIG. 4 is a basic flowchart of a registration method of an information management system according to a second embodiment of the present invention;
fig. 5 is a schematic structural diagram of a terminal according to a third embodiment of the present invention.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in itself. Thus, "module", "component" or "unit" may be used mixedly.
The terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a tablet computer, a notebook computer, a palmtop computer, a Personal Digital Assistant (PDA), a Portable Media Player (PMP), a navigation device, a wearable device, a smart band, a pedometer, and the like, and a fixed terminal such as a Digital TV, a desktop computer, and the like.
The following description will be given by way of example of a mobile terminal, and it will be understood by those skilled in the art that the construction according to the embodiment of the present invention can be applied to a fixed type terminal, in addition to elements particularly used for mobile purposes.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal for implementing various embodiments of the present invention, the mobile terminal 100 may include: RF (Radio Frequency) unit 101, WiFi module 102, audio output unit 103, a/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit 108, memory 109, processor 110, and power supply 111. Those skilled in the art will appreciate that the mobile terminal architecture shown in fig. 1 is not intended to be limiting of mobile terminals, which may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be configured to receive and transmit signals during information transmission and reception or during a call, and specifically, receive downlink information of a base station and then process the downlink information to the processor 110; in addition, the uplink data is transmitted to the base station. Typically, radio frequency unit 101 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 101 can also communicate with a network and other devices through wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System for Mobile communications), GPRS (General Packet Radio Service), CDMA2000(Code Division Multiple Access 2000), WCDMA (Wideband Code Division Multiple Access), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access), FDD-LTE (Frequency Division duplex Long Term Evolution), and TDD-LTE (Time Division duplex Long Term Evolution).
WiFi belongs to short-distance wireless transmission technology, and the mobile terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 102, and provides wireless broadband internet access for the user. Although fig. 1 shows the WiFi module 102, it is understood that it does not belong to the essential constitution of the mobile terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The audio output unit 103 may convert audio data received by the radio frequency unit 101 or the WiFi module 102 or stored in the memory 109 into an audio signal and output as sound when the mobile terminal 100 is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output unit 103 may also provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive audio or video signals. The a/V input Unit 104 may include a Graphics Processing Unit (GPU) 1041 and a microphone 1042, the Graphics processor 1041 Processing image data of still pictures or video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 106. The image frames processed by the graphic processor 1041 may be stored in the memory 109 (or other storage medium) or transmitted via the radio frequency unit 101 or the WiFi module 102. The microphone 1042 may receive sounds (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, or the like, and may be capable of processing such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the radio frequency unit 101 in case of a phone call mode. The microphone 1042 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The mobile terminal 100 also includes at least one sensor 105, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor includes an ambient light sensor that can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and a proximity sensor that can turn off the display panel 1061 and/or a backlight when the mobile terminal 100 is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a fingerprint sensor, a pressure sensor, an iris sensor, a molecular sensor, a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
The display unit 106 is used to display information input by a user or information provided to the user. The Display unit 106 may include a Display panel 1061, and the Display panel 1061 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like.
The user input unit 107 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the mobile terminal. Specifically, the user input unit 107 may include a touch panel 1071 and other input devices 1072. The touch panel 1071, also referred to as a touch screen, may collect a touch operation performed by a user on or near the touch panel 1071 (e.g., an operation performed by the user on or near the touch panel 1071 using a finger, a stylus, or any other suitable object or accessory), and drive a corresponding connection device according to a predetermined program. The touch panel 1071 may include two parts of a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 110, and can receive and execute commands sent by the processor 110. In addition, the touch panel 1071 may be implemented in various types, such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. In addition to the touch panel 1071, the user input unit 107 may include other input devices 1072. In particular, other input devices 1072 may include, but are not limited to, one or more of a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like, and are not limited to these specific examples.
Further, the touch panel 1071 may cover the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or nearby, the touch panel 1071 transmits the touch operation to the processor 110 to determine the type of the touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of the touch event. Although the touch panel 1071 and the display panel 1061 are shown in fig. 1 as two separate components to implement the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 and the display panel 1061 may be integrated to implement the input and output functions of the mobile terminal, and is not limited herein.
The interface unit 108 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The interface unit 108 may be used to receive input (e.g., data information, power, etc.) from external devices and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal 100 and external devices.
The memory 109 may be used to store software programs as well as various data. The memory 109 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the cellular phone, and the like. Further, the memory 109 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The processor 110 is a control center of the mobile terminal, connects various parts of the entire mobile terminal using various interfaces and lines, and performs various functions of the mobile terminal and processes data by operating or executing software programs and/or modules stored in the memory 109 and calling data stored in the memory 109, thereby performing overall monitoring of the mobile terminal. Processor 110 may include one or more processing units; preferably, the processor 110 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 110.
The mobile terminal 100 may further include a power supply 111 (e.g., a battery) for supplying power to various components, and preferably, the power supply 111 may be logically connected to the processor 110 via a power management system, so as to manage charging, discharging, and power consumption management functions via the power management system.
Although not shown in fig. 1, the mobile terminal 100 may further include a bluetooth module or the like, which is not described in detail herein.
In order to facilitate understanding of the embodiments of the present invention, a communication network system on which the mobile terminal of the present invention is based is described below.
Referring to fig. 2, fig. 2 is an architecture diagram of a communication Network system according to an embodiment of the present invention, where the communication Network system is an LTE system of a universal mobile telecommunications technology, and the LTE system includes a UE (User Equipment) 201, an E-UTRAN (Evolved UMTS Terrestrial Radio Access Network) 202, an EPC (Evolved Packet Core) 203, and an IP service 204 of an operator, which are in communication connection in sequence.
Specifically, the UE201 may be the terminal 100 described above, and is not described herein again.
The E-UTRAN202 includes eNodeB2021 and other eNodeBs 2022, among others. Among them, the eNodeB2021 may be connected with other eNodeB2022 through backhaul (e.g., X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide the UE201 access to the EPC 203.
The EPC203 may include an MME (Mobility Management Entity) 2031, an HSS (Home Subscriber Server) 2032, other MMEs 2033, an SGW (Serving gateway) 2034, a PGW (PDN gateway) 2035, and a PCRF (Policy and Charging Rules Function) 2036, and the like. The MME2031 is a control node that handles signaling between the UE201 and the EPC203, and provides bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location register (not shown) and holds subscriber specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034, PGW2035 may provide IP address assignment for UE201 and other functions, and PCRF2036 is a policy and charging control policy decision point for traffic data flow and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
The IP services 204 may include the internet, intranets, IMS (IP Multimedia Subsystem), or other IP services, among others.
Although the LTE system is described as an example, it should be understood by those skilled in the art that the present invention is not limited to the LTE system, but may also be applied to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA, and future new network systems.
Based on the above mobile terminal hardware structure and communication network system, the present invention provides various embodiments of the method.
First embodiment
In order to solve the technical problem in the related art that frequent IMS registration fails and even causes a network side detach (detach) terminal, which further causes a failure of UE registration to a mobile network side, and affects user experience, this embodiment provides a registration method of an information management system, please refer to fig. 3, where fig. 3 is a basic flowchart of the registration method of the information management system provided in this embodiment, and the registration method of the information management system includes:
s301, after the terminal is registered to the mobile network, a session establishment request message is sent to the information management system.
It should be understood that the mobile network in the present embodiment includes, but is not limited to: at least one of a fifth Generation mobile communication technology (english: 5th Generation mobile networks or 5th Generation wireless systems, 5th-Generation, abbreviated as 5G or 5G technology), a fourth Generation mobile communication technology (4th Generation, abbreviated as 4G), a second Generation mobile communication technology (2-Generation, abbreviated as 2G) or a third Generation mobile communication technology (3rd-Generation, abbreviated as 3G), it should be understood that a session establishment request message is transmitted to an Information Management System (IMS) only after a terminal is registered in a mobile network; for example, after a user registers with an LTE network of a fourth generation mobile communication technology, IMS registration is initiated.
S302, when the session establishment with the information management system fails, calculating the number of times of the session establishment failure with the information management system.
In some embodiments, in calculating the number of times of session establishment failures with the information management system when the session establishment with the information management system fails, the session establishment failures with the information management system include: the information management system refuses to establish a session with the terminal; or, the terminal fails to send a session establishment request message to the information management system. That is, the failure here may be that the information management system has rejected the request to establish the session sent by the terminal. For example, the terminal opens a volt switch, sends a session establishment request message to the information management system, and rejects the session establishment request message when the information management system does not recognize the session establishment request sent by the terminal; here, the failure may also be that the terminal side fails to send the session establishment request message, for example, the terminal side cannot currently identify the information management system, which results in an invalid transmission of the session establishment request message, and thus cannot establish a session with the information management system, and a session with the information management system fails to be established, or a current terminal mobile network signal is weak, which results in a failure to successfully send the session establishment request message, and thus cannot establish a session with the information management system, and a session with the information management system fails to be established.
In some embodiments, before the session establishment with the information management system is successful, the session establishment with the information management system is monitored every time, and when the session establishment with the information management system fails, the number of times of session establishment failure with the information management system is calculated; and stopping monitoring after the session is successfully established with the information management system. And when the session is not successfully established, judging that the session establishment between the terminal and the information management system fails, and adding 1 to the failure times.
And S303, when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system.
In some examples, when the number of failures reaches a preset failure threshold, stopping sending the session establishment request message to the information management system includes: when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system at a first frequency, and sending the session establishment request message to the information management system by switching to a second frequency, wherein the first frequency is higher than the second frequency; for example, when the number of failures does not reach the preset failure threshold, sending the session establishment request message to the information management system 10 times per second at the first frequency, when the number of failures reaches the preset failure threshold, stopping sending the session establishment request message to the information management system 10 times per second at the first frequency, and sending the session establishment request message to the information management system 3 times per second at the second frequency, wherein the first frequency is sent 10 times per second and is higher than the second frequency and is sent 3 times per second, thereby achieving the effect of reducing the registration frequency.
In some examples, when the number of failures reaches a preset failure threshold, stopping sending the session establishment request message to the information management system may further be: and when the failure times reach a preset failure threshold value, completely stopping sending the session establishment request message to the information management system, namely, not sending the session establishment request message to the information management system before receiving the next instruction.
It should be understood that the preset failure threshold value can be flexibly set according to requirements.
S304, when the recovery registration strategy is satisfied, recovering to send the session establishment request message to the information management system.
In some examples, resuming sending the session establishment request message to the information management system upon satisfaction of a resume registration policy includes: when the terminal changes the service cell, judging that the terminal meets the recovery registration strategy, and recovering to send a session establishment request message to the information management system; in some examples, when the terminal moves and further changes a serving cell, or when the terminal does not move and switches cells, the terminal is determined to meet the recovery registration policy, and the session establishment request message is recovered from being sent to the information management system; it should be appreciated that, in some examples, when the terminal moves and the location is greatly changed, even if the serving cell is not handed over, the terminal may still be determined to satisfy the recovery registration policy, and the session establishment request message is resumed from being sent to the information management system. It should be understood that whether the location of the terminal changes may be determined by GPS, etc., and whether the current serving cell of the terminal changes may be determined by cell identification, etc., which is not limited in this embodiment.
In some examples, resuming sending the session establishment request message to the information management system upon satisfaction of a resume registration policy includes: and when the sending of the session establishment request message to the information management system is stopped and the preset stop time is exceeded, judging that the terminal meets the recovery registration strategy, and recovering the sending of the session establishment request message to the information management system. It should be understood that, when the sending of the session establishment request message to the information management system is stopped, timing is started, and when the timing time reaches a preset stop time, it is determined that the terminal satisfies the registration recovery policy, and the sending of the session establishment request message to the information management system is resumed. The stopping may be complete stopping, or may be changing the transmission frequency from the first frequency to the second frequency.
In some examples, resuming sending the session establishment request message to the information management system upon satisfaction of a resume registration policy includes: and after the terminal is disconnected from the mobile network and re-registered to the mobile network, judging that the terminal meets the recovery registration strategy, and recovering to send a session establishment request message to the information management system. It should be understood that, the terminal may be disconnected from the mobile network when restarting, turning on, turning off the flight mode, etc., and after re-registering to the mobile network after disconnection, it is determined that the terminal satisfies the registration recovery policy, and the session establishment request message is recovered from being sent to the information management system.
In some examples, resuming sending the session establishment request message to the information management system upon satisfaction of a resume registration policy includes: and when the terminal receives any message sent by the mobile network side, judging that the terminal meets the recovery registration strategy, and recovering to send a session establishment request message to the information management system. For example, the terminal receives the payment information from the network side, at this time, it is determined that the terminal satisfies the recovery registration policy, and the session establishment request message is recovered to be sent to the information management system.
In some examples, when the recovery registration policy is satisfied, after resuming sending the session establishment request message to the information management system, further comprising: judging whether the session establishment with the information management system is successful or not; if not, sending a pseudo message to the terminal, wherein the pseudo message is used for indicating the successful registration of the information management system. It should be understood that, after the session establishment request message is sent to the information management system, the time for registration recovery is preset, and when the session establishment between the terminal and the information management system fails after the preset time for registration recovery is exceeded, a dummy message is sent to the terminal, where the dummy message is used to indicate that the registration of the information management system is successful.
The invention provides a registration method of an information management system, aiming at the defects that the prior information management system frequently fails to register and even causes a network side separation (detach) terminal, further causes the UE to fail to register to a mobile network and influences user experience, and after the terminal registers to the mobile network, a session establishment request message is sent to the information management system; when the session establishment with the information management system fails, calculating the number of times of the session establishment failure with the information management system; when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system; when the recovery registration strategy is met, the session establishment request message is recovered and sent to the information management system, the problem that frequent registration failure of the information management system even leads to a network side separation (detach) terminal, and further leads to the failure of UE registration to a mobile network, so that user experience is influenced is solved, the effect of mobile network connection is not influenced when the information management system is registered is realized, and the user experience is improved.
Second embodiment
For better understanding of the present invention, the present embodiment provides a more specific example for description, please refer to fig. 4, and fig. 4 is a basic flowchart of an information management system registration method according to a second embodiment of the present invention, where the information management system registration method includes:
and S401, after registering to the LTE network, initiating IMS registration.
In some examples, the terminal supports an LTE network, and when the user powers on or plugs in the card, the terminal registers with the LTE network and then initiates an IMS registration.
S402, when IMS registration fails, recording the registration failure times.
In some examples, each session establishment with the information management system is monitored before the session establishment with the information management system is successful, and the number of session establishment failures with the information management system is calculated when the session establishment with the information management system fails; and stopping monitoring after the session is successfully established with the information management system. And when the session is not successfully established, judging that the session establishment between the terminal and the information management system fails, and adding 1 to the failure times.
And S403, stopping IMS registration when the failure times reach a threshold value.
In some examples, IMS registration is stopped when the number of failures reaches a threshold, and in some examples, the registration frequency may also be reduced.
S404, when the recovery registration strategy is satisfied, the registration is recovered to initiate to the IMS.
In some examples, when the terminal switches location, and determines that the terminal satisfies the registration recovery policy, the registration is resumed to the IMS, where it may be determined whether the location of the terminal changes according to a change in LAC, TAU, TAI, TAC, or the like; or restarting, switching on and off the flight mode and the like, and then restarting the IMS registration; or after the user pays the fee, the network sends a message to the mobile phone, and the mobile phone restarts to initiate the IMS registration.
In some embodiments, the method further comprises: and sending a pseudo message to ensure that the IMS registration of the mobile phone is successful. And the condition that IMS registration fails due to the fact that the mobile phone actually supports IMS and the system network has problems and misjudgment is avoided.
The information management system registration method provided by the embodiment solves the problem that frequent registration failure of the information management system even leads to a network side separation (detach) terminal, and further leads to failure of UE registration to a mobile network, which affects user experience, and when the information management system is registered, the effect of mobile network connection is not affected, and the user experience is improved.
Third embodiment
The present embodiment further provides a terminal, as shown in fig. 5, which includes a processor 51, a memory 52 and a communication bus 53, wherein:
the communication bus 53 is used for realizing connection communication between the processor 51 and the memory 52;
the processor 51 is configured to execute one or more programs stored in the memory 52 to implement the steps of the information management system registration method in the first and second embodiments described above.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
While the present invention has been described with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, which are illustrative and not restrictive, and it will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (10)
1. An information management system registration method, characterized in that the information management system registration method comprises:
after the terminal registers to the mobile network, sending a session establishment request message to an information management system;
when the session establishment with the information management system fails, calculating the number of times of the session establishment failure with the information management system;
when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system;
and when the recovery registration strategy is met, recovering to send a session establishment request message to the information management system.
2. The information management system registration method of claim 1, wherein the failure to establish a session with the information management system comprises:
the information management system refuses to establish a session with the terminal;
or the like, or, alternatively,
the terminal fails to send a session establishment request message to the information management system.
3. The information management system registration method of claim 1, wherein stopping sending the session establishment request message to the information management system when the number of failures reaches a preset failure threshold comprises:
and when the failure times reach a preset failure threshold value, stopping sending the session establishment request message to the information management system at a first frequency, switching to a second frequency, and sending the session establishment request message to the information management system, wherein the first frequency is higher than the second frequency.
4. The information management system registration method of any of claims 1-3, wherein resuming sending the session establishment request message to the information management system when a resume registration policy is satisfied comprises:
when the terminal changes the service cell, the terminal is judged to meet the recovery registration strategy, and the session establishment request message is recovered to be sent to the information management system.
5. The information management system registration method of any of claims 1-3, wherein resuming sending the session establishment request message to the information management system when a resume registration policy is satisfied comprises:
and when the sending of the session establishment request message to the information management system is stopped and the preset stop time is exceeded, judging that the terminal meets the recovery registration strategy, and recovering the sending of the session establishment request message to the information management system.
6. The information management system registration method of any of claims 1-3, wherein resuming sending the session establishment request message to the information management system when a resume registration policy is satisfied comprises:
and after the terminal is disconnected from the mobile network and re-registered to the mobile network, judging that the terminal meets the registration recovery strategy, and recovering to send a session establishment request message to the information management system.
7. The information management system registration method of any of claims 1-3, wherein resuming sending the session establishment request message to the information management system when a resume registration policy is satisfied comprises:
and when the terminal receives any message sent by the mobile network side, judging that the terminal meets the recovery registration strategy, and recovering to send a session establishment request message to the information management system.
8. The information management system registration method of claim 1, wherein, upon satisfying a resume registration policy, resuming sending the session establishment request message to the information management system further comprises:
judging whether the session establishment with the information management system is successful or not;
if not, sending a pseudo message to the terminal, wherein the pseudo message is used for indicating the successful registration of the information management system.
9. A terminal, characterized in that the terminal comprises a processor, a memory and a communication bus;
the communication bus is used for realizing connection communication between the processor and the memory;
the processor is configured to execute one or more programs stored in the memory to implement the steps of the information management system registration method of any of claims 1 to 8.
10. A computer-readable storage medium, characterized in that the computer-readable storage medium stores one or more programs which are executable by one or more processors to implement the steps of the information management system registration method according to any one of claims 1 to 8.
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