CN112770388B - 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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- CN112770388B CN112770388B CN202011543125.0A CN202011543125A CN112770388B CN 112770388 B CN112770388 B CN 112770388B CN 202011543125 A CN202011543125 A CN 202011543125A CN 112770388 B CN112770388 B CN 112770388B
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- 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
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Abstract
The invention provides an information management system registration method, a terminal and a computer readable storage medium, which aim at the defects that the frequent registration failure of the existing information management system even leads to the separation of the terminal at a network side, thereby leading to the failure of the registration of UE to a mobile network and affecting the user experience, and the method comprises the steps of sending a session establishment request message to the information management system after the terminal is registered to the mobile network; when the establishment of the session with the information management system fails, calculating the number of times of the session establishment failure with the information management system; stopping sending the session establishment request message to the information management system when the failure times reach a preset failure threshold value; when the recovery registration strategy is met, the recovery sends a session establishment request message to the information management system, so that the problem that the frequent registration failure of the information management system even leads to the separation of terminals at the network side, thereby leading to the failure of the UE to register to the mobile network, affecting the user experience is solved, and the effect of mobile network connection is not affected 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 an information management system registration method, 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 (abbreviated as VoLTE) based information management system (Information Management System, abbreviated as IMS) has been proposed in a long term evolution (Long Term Evolution, abbreviated as LTE) system.
The current mainstream LTE voice solution is to deploy an IMS network and a corresponding application server to provide VoLTE. That is, when VoLTE is used, registration to IMS is required, however, there is a possibility that IMS registration may fail, and frequent registration failure of IMS may even result in network side separation (UE) terminal (UE), which in turn results in failure of UE to register to mobile network side, affecting User experience.
Disclosure of Invention
The invention aims to solve the technical problem that in the related art, the IMS frequently registers and fails to cause network side separation (detach) of a terminal, thereby causing the UE to register to a mobile network and affecting the user experience.
In order to solve the above technical problems, the present invention provides an information management system registration method, including: after registering a terminal to a mobile network, sending a session establishment request message to an information management system; when the establishment of the session with the information management system fails, calculating the number of times of the establishment of the session with the information management system; stopping sending a session establishment request message to the information management system when the failure times reach a preset failure threshold value; and when the recovery registration policy is met, recovering to send a session establishment request message to the information management system.
Optionally, the failure of establishing 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 failure times reach 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, 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, recovering sending the session establishment request message to the information management system includes: and 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.
Optionally, when the recovery registration policy is satisfied, recovering sending the session establishment request message to the information management system includes: and when the session establishment request message stops sending to the information management system and exceeds the preset stop time, judging that the terminal meets the recovery registration strategy, and recovering to send the session establishment request message to the information management system.
Optionally, when the recovery registration policy is satisfied, 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 in 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.
Optionally, when the recovery registration policy is satisfied, recovering sending the session establishment request message to the information management system includes: when the terminal receives any message sent by the mobile network side, the terminal is judged to meet the recovery registration strategy, and the session establishment request message is recovered to the information management system.
Optionally, when the recovery registration policy is satisfied, recovering sending the session establishment request message to the information management system 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 that the information management system is successfully registered.
The invention further 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 executable by one or more processors to implement the steps of the information management system registration method as set forth in any one of the above.
Advantageous effects
The invention provides an information management system registration method, a terminal and a computer readable storage medium, which aim at the defect that the user experience is influenced due to the fact that the UE is failed to register in a mobile network even the network side is separated (detach) due to the frequent registration failure of the existing information management system, and a session establishment request message is sent to the information management system after the terminal is registered in the mobile network; when the establishment of the session with the information management system fails, calculating the number of times of the session establishment failure with the information management system; stopping sending the session establishment request message to the information management system when the failure times reach a preset failure threshold value; when the recovery registration strategy is met, the recovery sends a session establishment request message to the information management system, so that the problem that the user experience is affected due to the fact that the UE is failed to register to the mobile network due to the fact that the information management system frequently registers and even a network side separation (detach) terminal is solved, the effect of mobile network connection is not affected when the information management system is registered is achieved, 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 architecture of an alternative mobile terminal for implementing various embodiments of the present invention.
Fig. 2 is a schematic diagram of a wireless communication system of 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 for purposes of illustration only and are not intended to limit the scope of the invention.
In the following description, suffixes such as "module", "component", or "unit" for representing elements are used only for facilitating the description of the present invention, and have no specific meaning per se. Thus, "module," "component," or "unit" may be used in combination.
The terminal may be implemented in various forms. For example, the terminals described in the present invention may include mobile terminals such as cell phones, tablet computers, notebook computers, palm computers, personal digital assistants (Personal Digital Assistant, PDA), portable media players (Portable Media Player, PMP), navigation devices, wearable devices, smart bracelets, pedometers, and fixed terminals such as digital TVs, desktop computers, and the like.
The following description will be given taking a mobile terminal as an example, and those skilled in the art will understand that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for a moving purpose.
Referring to fig. 1, which is a schematic diagram of a hardware structure of a mobile terminal implementing various embodiments of the present invention, the mobile terminal 100 may include: an RF (Radio Frequency) unit 101, a WiFi module 102, an audio output unit 103, an a/V (audio/video) input unit 104, a sensor 105, a display unit 106, a user input unit 107, an interface unit 108, a memory 109, a processor 110, and a power supply 111. Those skilled in the art will appreciate that the mobile terminal structure shown in fig. 1 is not limiting of the mobile terminal and that the mobile terminal may include more or fewer components than shown, or may combine certain components, or a different arrangement of components.
The following describes the components of the mobile terminal in detail with reference to fig. 1:
the radio frequency unit 101 may be used for receiving and transmitting signals during the information receiving or communication process, specifically, after receiving downlink information of the base station, processing the downlink information by the processor 110; and, the uplink data is transmitted to the base station. Typically, the 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 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to GSM (Global System of Mobile communication, global System for Mobile communications), GPRS (General Packet Radio Service ), CDMA2000 (Code Division Multiple Access, CDMA 2000), WCDMA (Wideband Code Division Multiple Access ), TD-SCDMA (Time Division-Synchronous Code Division Multiple Access, time Division synchronous code Division multiple Access), FDD-LTE (Frequency Division Duplexing-Long Term Evolution, frequency Division Duplex Long term evolution), and TDD-LTE (Time Division Duplexing-Long Term Evolution, time Division Duplex Long term evolution), etc.
WiFi belongs to a short-distance wireless transmission technology, and a mobile terminal can help a user to send and receive e-mails, browse web pages, access streaming media and the like through the WiFi module 102, so that wireless broadband Internet access is provided for the user. Although fig. 1 shows a WiFi module 102, it is understood that it does not belong to the necessary constitution of a mobile terminal, and can be omitted entirely as required within a range that does not change 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 talk 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 (e.g., a call signal reception sound, a message reception sound, etc.) related to a specific function performed by the mobile terminal 100. The audio output unit 103 may include a speaker, a buzzer, and the like.
The a/V input unit 104 is used to receive an audio or video signal. The a/V input unit 104 may include a graphics processor (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 graphics 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 can receive sound (audio data) via the microphone 1042 in a phone call mode, a recording mode, a voice recognition mode, and the like, and can process such sound into audio data. The processed audio (voice) data may be converted into a format output that can be transmitted to the mobile communication base station via the radio frequency unit 101 in the case of a telephone 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 the audio signal.
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 and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1061 according to the brightness of ambient light, and the proximity sensor can turn off the display panel 1061 and/or the backlight when the mobile terminal 100 moves to the ear. As one of the motion sensors, the accelerometer sensor can detect the acceleration in all directions (generally three axes), and can detect the gravity and direction when stationary, and can be used for applications of recognizing the gesture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer gesture calibration), vibration recognition related functions (such as pedometer and knocking), and the like; as for other sensors such as fingerprint sensors, pressure sensors, iris sensors, molecular sensors, gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. that may also be configured in the mobile phone, the detailed description thereof will be omitted.
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 (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 to generate key signal inputs related to user settings and function control of the mobile terminal. In particular, 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 touch operations thereon or thereabout by a user (e.g., operations of the user on the touch panel 1071 or thereabout by using any suitable object or accessory such as a finger, a stylus, etc.) and drive the 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 azimuth 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 detection device, converts it into touch point coordinates, and sends the touch point coordinates to the processor 110, and can receive and execute commands sent from the processor 110. Further, the touch panel 1071 may be implemented in various types such as resistive, capacitive, infrared, and surface acoustic wave. The user input unit 107 may include other input devices 1072 in addition to the touch panel 1071. 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, mouse, joystick, etc., as specifically not limited herein.
Further, the touch panel 1071 may overlay the display panel 1061, and when the touch panel 1071 detects a touch operation thereon or thereabout, the touch panel 1071 is transferred to the processor 110 to determine the type of touch event, and then the processor 110 provides a corresponding visual output on the display panel 1061 according to the type of touch event. Although in fig. 1, the touch panel 1071 and the display panel 1061 are two independent components for implementing the input and output functions of the mobile terminal, in some embodiments, the touch panel 1071 may be integrated with the display panel 1061 to implement the input and output functions of the mobile terminal, which is not limited herein.
The interface unit 108 serves as an interface through which at least one external device can be connected with the mobile terminal 100. For example, the external devices may include a wired or wireless headset port, an external power (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 an external device 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 an external 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 running 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 that primarily handles operating systems, user interfaces, applications, etc., with a modem processor that primarily 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 source 111 (e.g., a battery) for supplying power to the respective components, and preferably, the power source 111 may be logically connected to the processor 110 through a power management system, so as to perform functions of managing charging, discharging, and power consumption management through 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 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 will be described below.
Referring to fig. 2, fig. 2 is a schematic 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 general mobile communication 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, evolved packet core) 203, and an IP service 204 of an operator that are sequentially connected in communication.
Specifically, the UE201 may be the terminal 100 described above, and will not be described herein.
The E-UTRAN202 includes eNodeB2021 and other eNodeB2022, etc. The eNodeB2021 may be connected with other eNodeB2022 by a backhaul (e.g., an X2 interface), the eNodeB2021 is connected to the EPC203, and the eNodeB2021 may provide access from the UE201 to the EPC 203.
EPC203 may include MME (Mobility Management Entity ) 2031, hss (Home Subscriber Server, home subscriber server) 2032, other MMEs 2033, SGW (Serving Gate Way) 2034, pgw (PDN Gate Way) 2035 and PCRF (Policy and Charging Rules Function, policy and tariff function entity) 2036, and so on. The MME2031 is a control node that handles signaling between the UE201 and EPC203, providing bearer and connection management. HSS2032 is used to provide registers to manage functions such as home location registers (not shown) and to hold user specific information about service characteristics, data rates, etc. All user data may be sent through SGW2034 and PGW2035 may provide IP address allocation and other functions for UE201, PCRF2036 is a policy and charging control policy decision point for traffic data flows and IP bearer resources, which selects and provides available policy and charging control decisions for a policy and charging enforcement function (not shown).
Although the LTE system is described above as an example, it should be understood by those skilled in the art that the present invention is not limited to LTE systems, but may 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 the communication network system, various embodiments of the method of the present invention are provided.
First embodiment
In order to solve the problem that in the related art, frequent registration failure of IMS even results in a network side separation (detach) terminal, and further results in failure of UE to register to a mobile network side, and affect user experience, the embodiment provides an information management system registration method, referring to fig. 3, and fig. 3 is a basic flowchart of the information management system registration method provided in the embodiment, where the information management system registration method includes:
s301, after the terminal is registered in the mobile network, a session establishment request message is sent to the information management system.
It should be appreciated that the mobile network in this 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 (4 th Generation, abbreviated as 4G), a second Generation mobile communication technology (2-Generation, abbreviated as 2G) or a third Generation mobile communication technology (3 rd-Generation, abbreviated as 3G), it should be understood that a session establishment request message is transmitted to an Information Management System (IMS) after a terminal is registered to a mobile network; for example, after a user first registers with the LTE network of the fourth generation mobile communication technology, IMS registration is initiated.
S302, when the session establishment with the information management system fails, the number of times of the session establishment with the information management system is calculated.
In some embodiments, 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 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. That is, here the failure may be that the information management system refuses the request for establishing the session sent by the terminal. For example, the terminal opens a volte switch, sends a session establishment request message to the information management system, and refuses the session establishment request message when the information management system does not recognize the session establishment request sent by the terminal; the failure may be that the terminal side fails to send the session establishment request message, for example, the terminal side cannot identify the information management system currently, so that the session establishment request message cannot be sent invasively, and thus the session cannot be established with the information management system, or that the current terminal mobile network signal is weak, so that the session establishment request message cannot be sent successfully, and thus the session cannot be established with the information management system.
In some embodiments, before the session is successfully established with the information management system, monitoring the condition of establishing the session with the information management system each time, and calculating the number of times of establishing the session with the information management system when the session is failed to be established with the information management system; and stopping monitoring after the session is successfully established with the information management system. And if the session establishment request message is sent to the information management system once, and 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, stopping sending the session establishment request message to the information management system when the failure times reach a preset failure threshold value.
In some examples, stopping sending the session establishment request message to the information management system when the number of failures reaches a preset failure threshold includes: when the failure times reach a preset failure threshold, stopping sending a session establishment request message to the information management system at a first frequency, and changing to a second frequency to send the session establishment request message to the information management system, wherein the first frequency is higher than the second frequency; for example, when the failure times do not reach the preset failure threshold, a session establishment request message is sent to the information management system 10 times per second at a first frequency, when the failure times reach the preset failure threshold, the session establishment request message is stopped being sent to the information management system 10 times per second at the first frequency, and is sent to the information management system 3 times per second at a second frequency instead of the first frequency, wherein the first frequency is higher than the second frequency in 10 times per second, and the effect of reducing the registration frequency is achieved.
In some examples, stopping sending the session establishment request message to the information management system when the number of failures reaches a preset failure threshold 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 appreciated that the preset failure threshold may be flexibly set according to requirements.
S304, when the recovery registration strategy is met, recovering to send a session establishment request message to the information management system.
In some examples, restoring the sending of the session establishment request message to the information management system when the restore registration policy is satisfied includes: when the terminal changes a 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 to change the serving cell, or when the terminal does not move to switch the cell, determining that the terminal meets the recovery registration policy, and recovering to send a session establishment request message to the information management system; it should be appreciated that in some examples, when a terminal moves and a location is changed greatly, it may still be determined that the terminal satisfies the recovery registration policy even if the serving cell is not handed over, and the session establishment request message is recovered to the information management system. It should be understood that whether the location of the terminal is changed may be determined by GPS or the like, whether the current serving cell of the terminal is changed may be determined by cell identification or the like, and the embodiment is not limited.
In some examples, restoring the sending of the session establishment request message to the information management system when the restore registration policy is satisfied includes: and when the session establishment request message stops sending to the information management system and exceeds the preset stop time, judging that the terminal meets the recovery registration strategy, and recovering to send the session establishment request message to the information management system. It should be understood that the timing is started when the session establishment request message is stopped from being sent to the information management system, and when the timing time reaches the preset stopping time, the terminal is judged to meet the recovery registration policy, and the session establishment request message is recovered to be sent to the information management system. The stopping may be a complete stopping, or the sending frequency may be changed from the first frequency to the second frequency.
In some examples, restoring the sending of the session establishment request message to the information management system when the restore registration policy is satisfied includes: and after the terminal is disconnected with 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 restart, turn on, turn off the flight mode, etc. to disconnect from the mobile network, and after re-registering to the mobile network after disconnection, determine that the terminal satisfies the recovery registration policy, and resume sending the session establishment request message to the information management system.
In some examples, restoring the sending of the session establishment request message to the information management system when the restore registration policy is satisfied includes: when the terminal receives any message sent by the mobile network side, the terminal is judged to meet the recovery registration strategy, and the session establishment request message is recovered to the information management system. For example, the terminal receives the payment information of the network side, and at this time, determines that the terminal meets the recovery registration policy, and resumes sending the session establishment request message to the information management system.
In some examples, when the recovery registration policy is satisfied, recovering the sending of the session establishment request message to the information management system 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 that the information management system is successfully registered. It should be understood that after the session establishment request message is sent to the information management system, the restoration registration time is preset, and when the terminal still fails to establish a session with the information management system beyond the preset restoration registration time, a dummy message is sent to the terminal, where the dummy message is used to indicate that the information management system is successfully registered.
The invention provides a registration method of an information management system, which aims at the defects that the prior information management system frequently fails in registration and even leads to a network side separation (detach) terminal, thereby leading to the failure of UE registration to a mobile network and affecting user experience, and a session establishment request message is sent to the information management system after the terminal is registered to the mobile network; when the establishment of the session with the information management system fails, calculating the number of times of the session establishment failure with the information management system; stopping sending the session establishment request message to the information management system when the failure times reach a preset failure threshold value; when the recovery registration strategy is met, the recovery sends a session establishment request message to the information management system, so that the problem that the user experience is affected due to the fact that the UE is failed to register to the mobile network due to the fact that the information management system frequently registers and even a network side separation (detach) terminal is solved, the effect of mobile network connection is not affected when the information management system is registered is achieved, and the user experience is improved.
Second embodiment
For a better understanding of the present invention, a more specific example is provided for illustration, please refer to fig. 4, fig. 4 is a basic flowchart of an information management system registration method provided in a second embodiment of the present invention, where the information management system registration method includes:
s401, after registering to the LTE network, IMS registration is initiated.
In some examples, the terminal supports an LTE network and when the user powers on or inserts a card, the terminal will register with the LTE network and then initiate IMS registration.
S402, when IMS registration fails, recording the registration failure times.
In some examples, before the session is successfully established with the information management system, monitoring the condition of establishing the session with the information management system each time, and calculating the number of times of establishing the session with the information management system when the session is failed to be established with the information management system; and stopping monitoring after the session is successfully established with the information management system. And if the session establishment request message is sent to the information management system once, and 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.
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, registration frequency may also be reduced.
S404, when the recovery registration policy is satisfied, the recovery initiates registration to the IMS.
In some examples, when the terminal switches locations, the terminal is determined to satisfy a resume registration policy, and resume initiates registration to the IMS, where the determination of whether the terminal location has changed may be based on LAC, TAU, TAI, TAC or the like changes; or restarting, and restarting IMS registration after switching on and off the flight mode and the like to access the network again; or after the user pays the fee, the network sends a message to the mobile phone, and the mobile phone restarts IMS registration.
In some embodiments, the method further comprises: and sending a pseudo message to enable the IMS registration of the mobile phone to be successful. And further, the situation that the IMS registration fails due to the fact that the mobile phone actually supports the IMS and sometimes the standard network has wrong judgment is avoided.
The information management system registration method provided by the embodiment solves the problem that the user experience is affected due to the fact that the User Equipment (UE) is failed to register to the mobile network due to the fact that the information management system frequently registers to the network side separation (detach) terminal even is caused, and achieves the effect of not affecting mobile network connection when the information management system is registered, and user experience is improved.
Third embodiment
The present embodiment also 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 to enable 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing embodiment numbers of the present invention are merely for the purpose of description, and do not represent the advantages or disadvantages of the embodiments.
From the above description of the embodiments, it will be clear to those skilled in the art that the above-described embodiment method may be implemented by means of software plus a necessary general hardware platform, but of course may also be implemented by means of hardware, but in many cases the former is a preferred embodiment. Based on such understanding, the technical solution of the present invention may be embodied essentially or in a part contributing to the prior art in the form of a software product stored in a storage medium (e.g. ROM/RAM, magnetic disk, optical disk) comprising instructions for causing a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) to perform the method according to the embodiments of the present invention.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (9)
1. An information management system registration method, characterized in that the information management system registration method includes:
after registering a terminal to a mobile network, sending a session establishment request message to an information management system;
when the establishment of the session with the information management system fails, calculating the number of times of the establishment of the session with the information management system;
stopping sending a session establishment request message to the information management system when the failure times reach a preset failure threshold value;
when the recovery registration strategy is met, recovering to send a session establishment request message to the information management system;
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 that the information management system is successfully registered.
2. The information management system registration method according to claim 1, wherein 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 alternatively, the first and second heat exchangers may be,
the terminal fails to send a session establishment request message to the information management system.
3. The information management system registration method according to 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 value comprises:
and when the failure times reach a preset failure threshold, 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. An information management system registration method according to any one of claims 1 to 3, wherein restoring transmission of a session establishment request message to the information management system when a restoration registration policy is satisfied comprises:
and 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.
5. An information management system registration method according to any one of claims 1 to 3, wherein restoring transmission of a session establishment request message to the information management system when a restoration registration policy is satisfied comprises:
and when the session establishment request message stops sending to the information management system and exceeds the preset stop time, judging that the terminal meets the recovery registration strategy, and recovering to send the session establishment request message to the information management system.
6. An information management system registration method according to any one of claims 1 to 3, wherein restoring transmission of a session establishment request message to the information management system when a restoration registration policy is satisfied comprises:
and after the terminal is disconnected from the mobile network and re-registered in 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.
7. An information management system registration method according to any one of claims 1 to 3, wherein restoring transmission of a session establishment request message to the information management system when a restoration registration policy is satisfied comprises:
when the terminal receives any message sent by the mobile network side, the terminal is judged to meet the recovery registration strategy, and the session establishment request message is recovered to the information management system.
8. A terminal comprising 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 a memory to implement the steps of the information management system registration method according to any one of claims 1 to 7.
9. A computer-readable storage medium storing one or more programs executable by one or more processors to implement the steps of the information management system registration method of any one of claims 1 to 7.
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