CN112770373A - Network registration method, module, computer equipment and storage medium - Google Patents
Network registration method, module, computer equipment and storage medium Download PDFInfo
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- CN112770373A CN112770373A CN202110250653.5A CN202110250653A CN112770373A CN 112770373 A CN112770373 A CN 112770373A CN 202110250653 A CN202110250653 A CN 202110250653A CN 112770373 A CN112770373 A CN 112770373A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
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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
- H04W60/04—Affiliation to network, e.g. registration; Terminating affiliation with the network, e.g. de-registration using triggered events
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The application relates to a network registration method, a module, a computer device and a storage medium. The method comprises the following steps: acquiring and responding to a network registration trigger event; reading the unique identification of the target user identification card; acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network history registration information table comprises frequency point information of a first frequency point which fails to be registered when the terminal equipment registers the first network; scanning a first candidate frequency point corresponding to a first network under the current network environment; and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks. By the method and the device, the rejected SA network frequency point information can be quickly acquired, the rejected SA network frequency point is skipped, and the rejected SA network frequency point information is directly tried to be registered in the network through other frequency points. The time for registering the network is greatly shortened, and the user experience is improved.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to a network registration method, a module, a computer device, and a storage medium.
Background
With the development and maturity of 5G technology, the network distribution of 5G independent networking (SA) and 5G non-independent Networking (NSA) has become more and more perfect, and accordingly, a 5G SIM card has come into play. In order to enjoy higher and faster network services, a user can upgrade a SIM card package menu under the condition of perfect network deployment, so that the SIM card can be normally registered to an SA/NSA network. However, if some SIM cards do not upgrade the package, the 5G terminal device will preferentially search the SA network in the case that the SA network or the NSA network is not supported, and if the SIM card does not support the SA network, the SA network will reject the SIM card, and the 5G terminal will attempt to register to another network, such as the NSA network or the LTE network. After the terminal equipment is started up or re-enters the service area from the non-service area every time, the SA network is preferentially searched according to 5G equipment mode priority SA > NSA > LTE, and after the SIM card does not support the rejection of the SA service terminal by the network in #27(N1 mode not allowed), the terminal registers on other modes again, and the process may take a long time to influence the experience of the terminal user.
Disclosure of Invention
In order to solve the technical problems that when a terminal needs to re-register a network, the network needs to be tried to register according to the device system priority every time, the time consumption is long, and the user experience is affected, embodiments of the application provide a network registration method, a module, computer equipment, and a storage medium.
In a first aspect, an embodiment of the present application provides a network registration method, where the method includes:
acquiring and responding to a network registration trigger event;
reading the unique identification of the target user identification card;
acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network history registration information table comprises frequency point information of a first frequency point which fails to be registered when the terminal equipment registers the first network;
scanning a first candidate frequency point corresponding to a first network under the current network environment;
and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks.
Optionally, before obtaining the first network history registration information table corresponding to the target subscriber identity card according to the unique identifier, the method further includes:
acquiring a historical successful registration frequency point corresponding to the target user identification card according to the unique identifier;
searching a first target cell corresponding to the history successfully registered frequency point;
and if the first target cell corresponding to any history successful registration frequency point cannot be searched, acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier.
Optionally, the method further comprises:
and if the first target cell corresponding to any history successful registration frequency point is searched, registering the first target cell to the searched first target cell so as to register the network corresponding to the first target cell.
Optionally, the method further comprises:
if the scanned first candidate frequency points have frequency points to be registered which do not belong to the first frequency points in the first network history registration information table, searching a second target cell corresponding to the frequency points to be registered;
and if the second target cell corresponding to any frequency point to be registered is searched, registering the searched second target cell so as to register the first network corresponding to the searched second target cell.
Optionally, the method further comprises:
and if the second target cell corresponding to any frequency point to be registered cannot be searched, trying to register other networks.
Optionally, the method further comprises:
and if the corresponding second target cell cannot be searched, updating the frequency point information of the corresponding frequency point to be registered into the first network history registration information table.
Optionally, the method further comprises:
and if the number of the first frequency points in the first network history registration information table exceeds a threshold value, clearing the frequency point information of the first frequency points in the first network history registration information table.
Optionally, the step of attempting to register with another network specifically includes:
scanning a third candidate frequency point corresponding to a third network in the current network environment;
searching a third target cell corresponding to the third candidate frequency point;
and if any third target cell is the auxiliary cell, registering the second target cell to the auxiliary cell so as to register the second network corresponding to the auxiliary cell.
Optionally, the method further comprises:
and if all the third target cells do not belong to the auxiliary cell or the registration of the auxiliary cell fails, registering to one third target cell so as to register to a third network corresponding to the third target cell.
In a second aspect, an embodiment of the present application provides a network registration module, which is applied to a terminal device, and includes:
an event monitor for acquiring and responding to a network registration trigger event;
the information reader is used for reading the unique identification of the target user identification card;
the first historical information acquirer is used for acquiring a first network historical registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network historical registration information table comprises first frequency point information of registration failure when the terminal equipment registers the first network;
the first scanner is used for scanning a first candidate frequency point corresponding to a first network under the current network environment;
the switcher is used for trying to register other networks if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table.
In a third aspect, an embodiment of the present application provides a computer device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes the computer program to implement the steps of any one of the methods described above.
In a fourth aspect, embodiments of the present application provide a computer-readable storage medium, on which a computer program is stored, which, when executed by a processor, implements the steps of the method of any one of the preceding claims.
The network registration method, the module, the computer equipment and the storage medium comprise the following steps: acquiring and responding to a network registration trigger event; reading the unique identification of the target user identification card; acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network history registration information table comprises frequency point information of a first frequency point which fails to be registered when the terminal equipment registers the first network; scanning a first candidate frequency point corresponding to a first network under the current network environment; and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks. By the method and the device, rejected SA network frequency point information can be quickly acquired when the network is registered again, the rejected SA network frequency points are skipped, and the network is directly tried to be registered through other frequency points. The time of registering the network by the terminal is greatly shortened, and the efficiency of registering the cell is improved, namely the efficiency of network registration is improved. The user experience is promoted.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic flowchart of a network registration method according to an embodiment of the present application;
FIG. 2 is a block diagram of a network registration module according to an embodiment of the present application;
FIG. 3 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Fig. 1 is a schematic flowchart of a network registration method according to an embodiment of the present application; the network registration method of the embodiment is applied to the terminal device, and specifically comprises the following steps:
s100: network registration triggering events are acquired and responded to.
S200: and reading the unique identification of the target user identification card.
Specifically, step S200 is performed under the trigger of step S100. The terminal device may be, but is not limited to, various personal computers, laptops, smartphones, tablets, and portable wearable devices, and may also be referred to as a User Equipment (UE).
The network registration trigger may include at least one of a power-on event, a network handover event, or an event of entering a served area from an out-of-service area.
Network registration refers to an action in which a terminal device registers to a network such as a 4G network or a 5G network.
A Subscriber Identity Module (SIM), which is a SIM card, is a communication card installed in the terminal device. The target user identification card can apply for an upgrade package to a corresponding operator so as to have the authority or function of registering to a higher-level network such as a 4G network or a 5G network.
The unique identification of the destination Subscriber Identity card comprises at least one of a Mobile Subscriber Identity for distinguishing subscribers in the cellular network or an integrated circuit card Identity, and an International Mobile Subscriber Identity for uniquely identifying a Subscriber, which may be, for example, an IMSI (International Mobile Subscriber Identity). An integrated circuit card identification number (ICCID) refers to a SIM card number that uniquely identifies a SIM card. The information corresponding to the target user identification card is inquired through the unique identification of the target user identification card, so that the inquiry flexibility is improved.
S300: and acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier.
Specifically, the first network history registration information table includes frequency point information of a first frequency point for which registration has failed when the terminal device registers the first network.
The first frequency point is a frequency point under the first network. The first frequency point may include one or more frequency points, or may not include any frequency point. The first frequency point may be a historical frequency point for which registration fails within a preset time period from the current time to the previous time. Namely, the first frequency point is time-efficient, and the first frequency point which exceeds the preset time and fails in registration is cleaned regularly.
The first network history registration information table is stored in the terminal device. The terminal device may be provided with a plurality of subscriber identity cards, and therefore, the unique identifier of the subscriber identity card has a corresponding relationship with the first network history registration information table corresponding to the subscriber identity card.
Of course, if the terminal device is a network registered for the first time from factory shipment, the first network history registration information table is empty.
S400: and scanning a first candidate frequency point corresponding to a first network in the current network environment.
Specifically, there may be at least one of various types of networks, 5G (5th generation mobile networks) or 4G (the 4th generation mobile communication technology) in the current network environment. The target subscriber identity card does not necessarily have the authority to register to any type of network. Only part of the networks may be successfully registered by the terminal device according to the target subscriber identity card, or all the networks may be unregisterable by the terminal device according to the target subscriber identity card.
The first network can be determined according to actual needs, for example, the first network can be a network built by using the latest generation network technology in the current communication field. More specifically, for example, SA (stand alone) network in 5G network. The SA frequency band corresponding to the SA network is the middle frequency band of the 5G network.
The first candidate frequency point is a frequency point in a first network in the current network environment, and specifically is a frequency point in a frequency band corresponding to the first network. The first candidate frequency points may be any number, and there may be a frequency point where the target user missing identification card can be registered in the first candidate frequency points, or there may not be a frequency point where the target user missing identification card can be registered.
Different operators have different Frequency bands under the first network, and a Frequency Band (Frequency Band) refers to a Frequency range of electromagnetic waves and may include multiple frequencies, and the unit is Hz (hertz), so that different operators have different Frequency bands corresponding to the first network.
The target user identification card of the application allows the attempt to access to the first network built by the corresponding operator.
Preferably, the first candidate frequency point corresponding to the first network is specifically a frequency point corresponding to the first network established by an operator corresponding to the target subscriber identity card.
The first candidate frequency point may be obtained by the terminal device from the first preset frequency band configuration file and the first preset frequency point configuration file. The first preset frequency band configuration file and the first preset frequency point configuration file are stored in a target user identification card or terminal equipment.
The first preset frequency band configuration file stores available frequency bands of a first network built by an operator corresponding to the target user identification card.
The first preset frequency point configuration file stores the distribution of frequency points in each available frequency band of the corresponding first network.
The frequency range is the frequency range of electromagnetic waves, and under the same power and the same environment, the higher the frequency is, the worse the signal is. But the higher the frequency band, the greater the total capacity.
The frequency points are frequency points which divide a certain wide frequency band into every other segment.
The terminal equipment can directly establish connection with the cell corresponding to the network of the corresponding type by registering the cell corresponding to the frequency point, namely, the terminal equipment is directly accessed into the network of the corresponding cell.
S500: and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks.
Specifically, if the terminal device does not scan any first candidate frequency point corresponding to the first network, the first network resource in the current network environment is unavailable for the terminal device. Therefore, the terminal device may attempt to register with other networks.
Or, if the terminal device scans one or more first candidate frequency points, if all the scanned first candidate frequency points are the first frequency points in the history registration information table of the first network, and because the first frequency points are all the frequency points with failed history registration, the terminal device does not need to try to scan the cells corresponding to the first candidate frequency points, but directly skips over and registers the first network, and tries to register other networks. Therefore, the time for registering the network on the unavailable network can be saved, the speed for registering the terminal equipment on the available network is increased, and the user experience is improved.
The other network is a different type of network than the first network. For example, other networks include: an NSA (Non-stand alone) network in 5G, a 4G network (e.g., LTE network), and the like are not limited thereto.
The reason why the terminal device cannot register to the first network in the present application may be that the terminal device itself does not have hardware and/or software resources to register to the first network; it may also be that the target subscriber identity card does not have the right to register with the first network; it is also possible that the terminal device itself does not have the hardware and/or software resources to register to the first network and that the target subscriber identity card does not have the right to register to the first network.
In one embodiment, before step S300, the method further comprises the steps of:
s010: acquiring a historical successful registration frequency point corresponding to the target user identification card according to the unique identifier;
specifically, the frequency point for successful historical registration is a frequency point corresponding to one or more networks successfully registered by the terminal device according to the target subscriber identity module. The frequency points for successful historical registration may include one or more frequency points or may not include any frequency point. The historical successful registration frequency point can be a historical frequency point of successful registration within a preset time length from the current time to the previous time. Namely, the frequency point for successful registration of the history is time-efficient, and the frequency point for successful registration of the history, which exceeds the preset time and is not successfully registered again, is cleaned regularly.
And storing the frequency point information of the frequency points which are successfully registered in the history in the terminal equipment. The terminal equipment may be provided with a plurality of user identification cards, so that the unique identifier of the user identification card has a corresponding relation with the historical successful registration frequency point corresponding to the user identification card.
Of course, if the terminal device registers the network for the first time from factory, the frequency point of successful registration of the history of the terminal device is empty.
S020: and searching a first target cell corresponding to the history successfully registered frequency point.
Specifically, the terminal device preferentially attempts to register to the first target cell corresponding to the historical successful registration frequency point, so that the number of times of attempting to register to the network can be reduced, the success rate of network registration can be improved, and the user experience is further improved.
S300 specifically comprises: and if the first target cell corresponding to any history successful registration frequency point cannot be searched, acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier.
Specifically, if the first target cell corresponding to any one of the historical successful registration frequency points is not searched, the terminal device cannot be successfully registered in the first target cell corresponding to any one of the historical successful registration frequency points. Thus, the terminal device may adjust the policy in an attempt to register with the first network. The first network is the network with the highest system priority among all available networks. For example, if the first network is an SA network, the system priority is: SA network > NSA network > LTE network. The higher the network type level is, the more preferentially the terminal device attempts registration.
In one embodiment, the method further comprises the steps of:
s030: and if the first target cell corresponding to any history successful registration frequency point is searched, registering the first target cell to the searched first target cell so as to register the network corresponding to the first target cell.
Specifically, if the terminal device searches for a first target cell corresponding to any one of the historical successful registration frequency points, the terminal device preferentially registers in the first target cell, and does not try to register in the first network or other networks.
The frequency points successfully registered in the history may include frequency points under the first network, or may not include frequency points corresponding to the first network, but include frequency points under other networks. Therefore, the terminal device registers to the network corresponding to the searched first target cell, which may be the first network or another network.
In one embodiment, step S030 further includes: if the first target cell searched by registration fails, step S300 is executed: and acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier.
In one embodiment, the method further comprises the steps of:
s600: and if the frequency point to be registered which does not belong to the first frequency point in the first network history registration information table exists in the scanned first candidate frequency points, searching a second target cell corresponding to the frequency point to be registered.
S700: and if the second target cell corresponding to any frequency point to be registered is searched, registering the searched second target cell so as to register the first network corresponding to the searched second target cell.
Specifically, the second target cells corresponding to each frequency point to be registered are respectively searched. The first candidate frequency point is a frequency point corresponding to the first network, and the frequency point to be registered is a first candidate frequency point which does not belong to the first frequency point in the first network history registration information table. The terminal equipment searches for a second target cell corresponding to each frequency point to be registered, and if any second target cell is searched, the terminal equipment registers to a first network corresponding to the searched second target cell.
In one embodiment, the method further comprises the steps of:
s800: and if the second target cell corresponding to any frequency point to be registered cannot be searched, trying to register other networks.
Specifically, if the terminal device searches the frequency points to be registered in the first network but cannot search the second target cell corresponding to any frequency point to be registered, the terminal device still cannot register in the first network. Thus, the terminal device may attempt to register with a network other than the first network.
The other network is a different type of network than the first network. For example, other networks include: an NSA (Non-stand alone) network in 5G, a 4G network (e.g., LTE network), and the like are not limited thereto.
In one embodiment, the method further comprises the steps of:
s900: and if the corresponding second target cell cannot be searched, updating the frequency point information of the corresponding frequency point to be registered into the first network history registration information table.
Specifically, if the terminal device cannot search the second target cell of the frequency point to be registered, the terminal device fails to register the frequency point to be registered according to the target user identification card. And because the frequency point to be registered is the frequency point in the first network, the terminal device updates the frequency point information of the frequency point to be registered of the second target cell, which cannot be searched, into the first network history registration information table.
The first network history registration information table comprises frequency point information of each first frequency point which fails in registration and corresponds to the target user identification card. The method can also comprise at least one of the reason of the registration failure of the first frequency point and the frequency band information of the first frequency point.
Wherein the reason for the registration failure may be represented by an error code. For example, #27 represents the card without SA network capability.
In one embodiment, the method further comprises the steps of:
s1000: and if the number of the first frequency points in the first network history registration information table exceeds a threshold value, clearing the frequency point information of the first frequency points in the first network history registration information table.
Specifically, the threshold is any positive integer not less than 0. The clearing of the frequency point information of the first frequency point is specifically clearing of the frequency point information of the first frequency point of which the storage time exceeds the preset duration. Therefore, the first frequency point can be prevented from being shielded forever, and the corresponding first frequency point is tried to search again by the terminal equipment and is accessed to the corresponding cell. The corresponding first frequency point is made available.
In a specific embodiment, the step of attempting to register with another network specifically includes the following steps:
s021: and scanning a third candidate frequency point corresponding to a third network under the current network environment.
Specifically, in the current network environment, available networks may include a second network, a third network, and other networks in addition to the first network. The system priority is that the first network is higher than the second network, and the second network is higher than the third network. The third candidate point is a frequency point corresponding to the third network. The third network is specifically a 4G network, more specifically, for example, an LTE network.
S022: and searching a third target cell corresponding to the third candidate frequency point.
S023: and if any third target cell is the auxiliary cell, registering the second target cell to the auxiliary cell so as to register the second network corresponding to the auxiliary cell.
Specifically, the second network may specifically be an NSA network under a 5G network. The secondary cell is specifically a cell corresponding to the NSA network, and is also referred to as a 5G secondary cell or an NR anchor cell.
The NSA network generally refers to coexistence of a wireless side 4G base station and a wireless side 5G base station, and a core network adopts a networking architecture of a 4G core network or a 5G core network. The SA network is a network architecture in which a wireless side employs a 5G base station and a core network employs a 5G core network.
And the terminal equipment searches for a third target cell corresponding to each third candidate frequency point and judges whether each third target cell belongs to the auxiliary cell. And if the terminal equipment searches a certain auxiliary cell, the terminal equipment directly registers to the auxiliary cell so as to register to a second network corresponding to the searched auxiliary cell. Specifically, registration to the NSA network.
The third candidate frequency point may be obtained by the terminal device from a third preset frequency band configuration file and a third preset frequency point configuration file. The third preset frequency band configuration file and the third preset frequency point configuration file are stored in the target user identification card, and can also be stored in the terminal equipment.
The third preset frequency band configuration file stores the available frequency band of the third network established by the operator corresponding to the target user identification card.
The third preset frequency point configuration file stores the distribution of frequency points in each available frequency band of the corresponding third network.
The frequency range is the frequency range of electromagnetic waves, and under the same power and the same environment, the higher the frequency is, the worse the signal is. But the higher the frequency band, the greater the total capacity.
The frequency points are frequency points which divide a certain wide frequency band into every other segment.
In a particular embodiment, the method further comprises the steps of:
s024: and if all the third target cells do not belong to the auxiliary cell or the registration of the auxiliary cell fails, registering to one third target cell so as to register to a third network corresponding to the third target cell. That is, if the NR anchor cell exists, the terminal device registers to the NSA network, and if the NR anchor cell registration fails, the terminal device directly registers to the current LTE network.
Specifically, if any one of the searched third target cells does not belong to the secondary cell, the terminal device registers to one of the third target cells to register to the third network. More specifically, to a 4G network or an LTE network in a 4G network.
It should be understood that, although the steps in the flowchart of fig. 1 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least a portion of the steps in fig. 1 may include multiple sub-steps or multiple stages that are not necessarily performed at the same time, but may be performed at different times, and the order of performance of the sub-steps or stages is not necessarily sequential, but may be performed in turn or alternately with other steps or at least a portion of the sub-steps or stages of other steps.
The network registration scheme greatly shortens the time of the terminal equipment for registering the 5G network, and improves the efficiency of the terminal for registering the 5G network. The method and the device avoid that the terminal equipment blindly tries to register the SA network in the 5G network, so that the time consumption is too long, even the terminal equipment does not have network service for a long time, and the user experience is seriously influenced.
Through the method and the device, the terminal equipment can skip the SA network searching and registering process when the actual SA frequency point or the SA cell is unavailable, the time for registering the network by the terminal is greatly shortened, and the 5G use experience is well promoted.
FIG. 2 is a block diagram of a network registration module according to an embodiment of the present application; the module includes:
an event monitor 100 for acquiring and responding to network registration triggering events;
an information reader 200 for reading the unique identification of the target subscriber identity card;
a first history information acquirer 300, configured to acquire, according to the unique identifier, a first network history registration information table corresponding to the target user identification card, where the first network history registration information table includes frequency point information of a first frequency point for which registration fails when the terminal device registers the first network;
a first scanner 400, configured to scan a first candidate frequency point corresponding to the first network in a current network environment;
the switch 500 is configured to attempt to register another network if none of the first candidate frequency points is scanned or all of the scanned first candidate frequency points are the first frequency points in the first network history registration information table.
In one embodiment, the module further comprises:
the second historical information acquirer is used for acquiring a historical successful registration frequency point corresponding to the target user identification card according to the unique identifier;
the first searcher is used for searching a first target cell corresponding to the history successful registration frequency point;
the first historical information acquirer 300 is specifically configured to, if the first target cell corresponding to any one of the historical successful registration frequency points is not searched, acquire a first network historical registration information table corresponding to the target subscriber identity card according to the unique identifier.
In one embodiment, the module further comprises:
and the first register is used for registering the searched first target cell to register the network corresponding to the searched first target cell if the first target cell corresponding to any history successful registration frequency point is searched.
In one embodiment, the module further comprises:
the second searcher is used for searching a second target cell corresponding to the frequency point to be registered if the frequency point to be registered, which does not belong to the first frequency point in the first network history registration information table, exists in the scanned first candidate frequency points;
and the second register is used for registering the searched second target cell to register the first network corresponding to the searched second target cell if the second target cell corresponding to any frequency point to be registered is searched.
In one embodiment, the module further comprises:
the switch 500 is further configured to attempt to register another network if the second target cell corresponding to any frequency point to be registered is not searched.
In one embodiment, the module further comprises:
and the information table updater is used for updating the frequency point information of the corresponding frequency point to be registered into the first network history registration information table if the corresponding second target cell cannot be searched.
In one embodiment, the module further comprises:
and the information table cleaner is used for cleaning the frequency point information of the first frequency point in the first network history registration information table if the number of the first frequency point in the first network history registration information table exceeds a threshold value.
In an embodiment, the switch 500 specifically includes:
the second scanner is used for scanning a third candidate frequency point corresponding to a third network under the current network environment;
the third searcher is used for searching a third target cell corresponding to the third candidate frequency point;
and the third register is used for registering to the auxiliary cell to register to the second network corresponding to the auxiliary cell if any third target cell is the auxiliary cell.
In one embodiment, the module further comprises:
and the fourth register is used for registering to a third target cell to register to a third network corresponding to the third target cell if all the third target cells do not belong to the auxiliary cell or the registration of the auxiliary cell fails.
FIG. 3 is a diagram illustrating an internal structure of a computer device in one embodiment. The computer device comprises a processor, a memory, a network interface, an input device and a display screen which are connected through a system bus. Wherein the memory includes a non-volatile storage medium and an internal memory. The non-volatile storage medium of the computer device stores an operating system and may also store a computer program that, when executed by the processor, causes the processor to implement the network registration method. The internal memory may also have stored therein a computer program that, when executed by the processor, causes the processor to perform a network registration method. The display screen of the computer equipment can be a liquid crystal display screen or an electronic ink display screen, and the input module of the computer equipment can be a touch layer covered on the display screen, a key, a track ball or a touch pad arranged on the shell of the computer equipment, an external keyboard, a touch pad or a mouse and the like.
Those skilled in the art will appreciate that the architecture shown in fig. 3 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, the network registration module provided by the present application can be implemented in the form of a computer program, and the computer program can be run on a computer device as shown in fig. 3. The memory of the computer device may store therein various programmers constituting the network registration module, such as the event monitor 100, the information reader 200, the first history information acquirer 300, the first scanner 400, and the switcher 500 shown in fig. 2. The respective programmers constitute computer programs that cause the processors to execute the steps in the network registration method of the respective embodiments of the present application described in the present specification.
The computer device shown in fig. 3 can perform step S100 by the event monitor 100 in the network registration module shown in fig. 2: acquiring and responding to a network registration trigger event; step S200 is performed by the information reader 200: reading the unique identification of the target user identification card; the step S300 is performed by the first history information acquirer 300: acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network history registration information table comprises first frequency point information of registration failure when the terminal equipment registers the first network; the step S400 is performed by the first scanner 400: the device comprises a first candidate frequency point, a second candidate frequency point and a third candidate frequency point, wherein the first candidate frequency point is used for scanning a first network corresponding to the current network environment; the switch 500 executes step S500: and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks.
In one embodiment, a computer device is provided, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, the processor implementing the following steps when executing the computer program: acquiring and responding to a network registration trigger event; reading the unique identification of the target user identification card; acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network history registration information table comprises frequency point information of a first frequency point which fails to be registered when the terminal equipment registers the first network; scanning a first candidate frequency point corresponding to a first network under the current network environment; and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks.
In an embodiment, the processor, when executing the computer program, further performs the steps of the network registration method of any of the above.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of: acquiring and responding to a network registration trigger event; reading the unique identification of the target user identification card; acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network history registration information table comprises frequency point information of a first frequency point which fails to be registered when the terminal equipment registers the first network; scanning a first candidate frequency point corresponding to a first network under the current network environment; and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks.
In an embodiment, the computer program, when executed by the processor, further implements the steps of the network registration method of any of the above.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by instructing the relevant hardware through a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database, or other medium used in the embodiments provided herein may include non-volatile and/or volatile memory, among others. Non-volatile memory can include read-only memory (ROM), Programmable ROM (PROM), Electrically Programmable ROM (EPROM), Electrically Erasable Programmable ROM (EEPROM), or flash memory. Volatile memory can include Random Access Memory (RAM) or external cache memory. By way of illustration and not limitation, RAM is available in a variety of forms such as Static RAM (SRAM), Dynamic RAM (DRAM), Synchronous DRAM (SDRAM), double-rate SDRAM (DDRSDRAM), Enhanced SDRAM (ESDRAM), synchronous Link (Synchlink) DRAM (SLDRAM), Rambus Direct RAM (RDRAM), direct bus dynamic RAM (DRDRAM), and bus dynamic RAM (RDRAM).
It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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 identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing are merely exemplary embodiments of the present invention, which enable those skilled in the art to understand or practice the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (12)
1. A network registration method is applied to a terminal device, and is characterized in that the method comprises the following steps:
acquiring and responding to a network registration trigger event;
reading the unique identification of the target user identification card;
acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier, wherein the first network history registration information table comprises frequency point information of a first frequency point which fails to be registered when the terminal equipment registers the first network;
scanning a first candidate frequency point corresponding to the first network in the current network environment;
and if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table, trying to register other networks.
2. The method according to claim 1, wherein before obtaining the first network history registration information table corresponding to the target subscriber identity card according to the unique identifier, the method further comprises:
acquiring a historical successful registration frequency point corresponding to the target user identification card according to the unique identifier;
searching a first target cell corresponding to the history successful registration frequency point;
and if the first target cell corresponding to any one history successful registration frequency point cannot be searched, acquiring a first network history registration information table corresponding to the target user identification card according to the unique identifier.
3. The method of claim 2, further comprising:
if the first target cell corresponding to any history successful registration frequency point is searched, registering the first target cell to the searched first target cell so as to register the network corresponding to the first target cell.
4. The method according to claim 1 or 2, characterized in that the method further comprises:
if the scanned first candidate frequency points have frequency points to be registered which do not belong to the first frequency points in the first network history registration information table, searching a second target cell corresponding to the frequency points to be registered;
and if the second target cell corresponding to any frequency point to be registered is searched, registering the searched second target cell so as to register the first network corresponding to the searched second target cell.
5. The method of claim 4, further comprising:
and if the second target cell corresponding to any frequency point to be registered cannot be searched, trying to register other networks.
6. The method of claim 4, further comprising:
and if the corresponding second target cell cannot be searched, updating the frequency point information of the corresponding frequency point to be registered into the first network history registration information table.
7. The method of claim 6, further comprising:
and if the number of the first frequency points in the first network history registration information table exceeds a threshold value, clearing the frequency point information of the first frequency points in the first network history registration information table.
8. The method according to any one of claims 1, 2, and 5, wherein the step of attempting to register with another network specifically comprises:
scanning a third candidate frequency point corresponding to a third network in the current network environment;
searching a third target cell corresponding to the third candidate frequency point;
and if any third target cell is a secondary cell, registering the secondary cell to register a second network corresponding to the secondary cell.
9. The method of claim 1, further comprising:
and if all the third target cells do not belong to the auxiliary cell or the registration of the auxiliary cell fails, registering to one third target cell so as to register to a third network corresponding to the third target cell.
10. A network registration module applied to a terminal device, the module comprising:
an event monitor for acquiring and responding to a network registration trigger event;
the information reader is used for reading the unique identification of the target user identification card;
a first history information acquirer, configured to acquire, according to the unique identifier, a first network history registration information table corresponding to the target user identification card, where the first network history registration information table includes first frequency point information of registration failure when the terminal device registers the first network;
the first scanner is used for scanning a first candidate frequency point corresponding to the first network under the current network environment;
the switcher is used for trying to register other networks if any one of the first candidate frequency points is not scanned or the scanned first candidate frequency points are all the first frequency points in the first network history registration information table.
11. A computer device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the steps of the method of any of claims 1 to 9 are implemented when the computer program is executed by the processor.
12. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method of any one of claims 1 to 9.
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