CN112806073B - Communication processing method, device, mobile terminal and storage medium - Google Patents

Abstract

The present application discloses a communication processing method, device, mobile terminal, and storage medium. The communication processing method is applied to a mobile terminal. The communication processing method includes: receiving the cell registration result when performing network registration on the current cell; When the result is that the registration fails, prohibit the current cell, the current cell corresponds to a location area identifier, and the location area identifier corresponds to multiple cells; when the number of cells corresponding to the location area identifier is prohibited by the mobile terminal After the specified number of cells is reached, the location area identification is prohibited. The method can quickly recover network functions when encountering network abnormalities.

Description

Communication processing method, device, mobile terminal and storage medium

technical field

The present application relates to the technical field of mobile terminals, and more specifically, to a communication processing method, device, mobile terminal and storage medium.

Background technique

Mobile terminals, such as mobile phones and tablet computers, have become one of the most commonly used consumer electronic products in people's daily life. People are becoming more and more accustomed to performing various life-related operations through mobile terminals. The base station communicates. However, the mobile terminal often encounters a network abnormality, and when the mobile terminal encounters a network abnormality, it takes a long time to restore the network.

Contents of the invention

In view of the above problems, the present application proposes a communication processing method, device, mobile terminal and storage medium to solve the above problems.

In the first aspect, the embodiment of the present application provides a communication processing method applied to a mobile terminal. The method includes: receiving the cell registration result when performing network registration on the current cell; The current cell, the current cell corresponds to a location area identifier, and the location area identifier corresponds to a plurality of cells; when the number of cells corresponding to the location area identifier that is prohibited by the mobile terminal reaches the specified number of cells, The location area identification is prohibited.

In the second aspect, the embodiment of the present application provides a communication processing device, which is applied to a mobile terminal. The device includes: a result receiving module, a cell barring module, and a location area barring module, wherein the result receiving module is used to When the current cell performs network registration, the cell registration result is received; the cell prohibition module is used to prohibit the current cell when the cell registration result is a registration failure, the current cell corresponds to a location area identifier, and the location area identifier corresponds to A plurality of cells; the location area prohibition module is configured to prohibit the location area identifier when the number of cells corresponding to the location area identifier banned by the mobile terminal reaches the specified number of cells.

In a third aspect, the embodiment of the present application provides a mobile terminal, including: one or more processors; memory; one or more application programs, wherein the one or more application programs are stored in the memory and The one or more programs are configured to be executed by the one or more processors, and the one or more programs are configured to execute the communication processing method provided in the first aspect above.

In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where program code is stored in the computer-readable storage medium, and the program code can be invoked by a processor to perform the communication provided by the first aspect above. Approach.

Compared with the prior art, the solution provided by this application receives the cell registration result when performing network registration on the current cell, and prohibits the current cell when the cell registration result is a registration failure, wherein the current cell corresponds to a location area identifier, location The area ID corresponds to multiple cells. When the number of the cell corresponding to the location area ID is banned by the mobile terminal reaches the specified number of cells, the location area ID is prohibited, so as to avoid the prohibition of the location area ID when the network registration fails, resulting in network recovery. A long time.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, other drawings can also be obtained based on these drawings without any creative effort.

Fig. 1 shows a schematic diagram of a system architecture of a mobile communication network provided by an embodiment of the present application.

Fig. 2 shows a schematic diagram of a system architecture of another mobile communication network provided by an embodiment of the present application.

Fig. 3 shows a flowchart of a communication processing method according to an embodiment of the present application.

Fig. 4 shows a flowchart of a communication processing method according to another embodiment of the present application.

Fig. 5 shows a flowchart of a communication processing method according to yet another embodiment of the present application.

Fig. 6 shows a flow chart of step S330 in the communication processing method provided according to the embodiment of the present application.

Fig. 7 shows a block diagram of a communication processing device according to an embodiment of the present application.

Fig. 8 is a block diagram of a mobile terminal for executing the communication processing method according to the embodiment of the present application according to the embodiment of the present application.

Fig. 9 is a storage unit used to store or carry program codes for realizing the communication processing method according to the embodiment of the present application according to the embodiment of the present application.

Detailed ways

In order to enable those skilled in the art to better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

With the rapid development of mobile communication technology, mobile communication has experienced the development of multiple versions such as 2G, 3G and 4G. Regardless of whether it is the GSM (Global System for Mobile Communication) mobile communication system or the CDMA (Code Division Multiple Access) communication system in the early 2G era, or the LTE (long term evolution, long term evolution) system architecture in the later 4G era, the base station is A more important communication device.

For example, a schematic diagram of a 2G mobile communication system architecture is shown in FIG. 1 . A base station BTS (base transceiverstation) is used as an access device of a mobile communication path and is connected to a BSC (Base Station Controller), and then the BSC is connected to an MSC (mobile switching center, mobile switching center). Another example is the schematic diagram of the architecture of the 4G mobile communication system shown in FIG. 2 . A base station eNB (evolved node B) is connected to an MME (Mobility Management Entity), and the MME is connected to a Serving Gateway. It can be seen from FIG. 1 and FIG. 2 that in a mobile communication system, a base station, as a device that directly establishes a connection with a mobile terminal, plays an important role in the entire system architecture. Base stations generally refer to "public mobile communication base stations", which are mainly used to provide signals to mobile terminals such as mobile phones and tablet computers. Base station facilities are not only in the hands of major operators and equipment manufacturers, they can often be seen in major universities, research institutes, and scientific research institutions, which accelerates the frequency of communication technology updates and shortens the time for commercial development. Transition time. When using a mobile terminal, the mobile terminal needs to register with the operator's network, and when registering with the operator's network, registration failure may occur. The agreement stipulates that the current location area identity (TAI, Tracking Area Identity) will be identified when the network registration fails. Prohibited, that is, the tracking area corresponding to the location area identifier is prohibited from being tracked.

After long-term research, the inventor found that when the mobile terminal fails to register with the network, it may be because the network condition has been poor and the network has been rejected, resulting in network registration failure, or it may be because the network condition is temporarily poor and the network is rejected, resulting in network registration failure. Registration failed. When the registration fails, it takes a long time to restore the network. If the registration fails due to temporary poor network conditions, the mobile terminal can successfully register with the network after restarting or switching to flight mode, but it still takes a long time to restore the network. Based on the above problems, the inventor proposed the communication processing method, device, mobile terminal, and storage medium provided by the embodiments of the present application. When the registration of the current cell fails, the current cell is prohibited. When the cell under the location area identifier corresponding to the current cell is moved The location area identification is prohibited only after the number of prohibited terminals reaches the specified number, so as to avoid temporary network abnormalities and make it take a long time for the mobile terminal to restore the network.

The communication processing method in the embodiment of the present application will be described in detail below.

Please refer to FIG. 3. The embodiment of the present application provides a communication processing method, which can be applied to a mobile terminal. The communication processing method may include:

Step S110: When performing network registration for the current cell, receive a cell registration result.

In the embodiment of the present application, when the mobile terminal registers with the operator's network, it can register the cell under the currently tracked location area identifier, so that the operator's network can be used for communication after the registration is successful. When registering a cell under the currently tracked location area identifier, a cell registration result of registering the current cell may be received.

When registering the current cell, an initial access process, for example, the above-mentioned RRC connection, needs to be performed. After the initial access process is performed, an attach process needs to be performed. The attachment process is a necessary process in the registration process, and only after the attachment is successful can subsequent services be performed. During the attachment process, mutual authentication between the mobile terminal and the network is required, and the mobile terminal establishes an MM (mobile management) context with an MM (Mobility Management Entity). The MME establishes a default bearer for the mobile terminal, and the mobile terminal obtains an IP address allocated by the network side. User location registration and allocation of temporary identities (S-TMSIs) are also required.

Further, after the current cell is registered, a cell registration result returned by the current cell may be received, and the cell registration result may be information indicating successful registration of the current cell, or information indicating failure of registration in the current cell.

Step S120: When the registration result of the cell is that the registration fails, prohibit the current cell, the current cell corresponds to a location area identifier, and the location area identifier corresponds to a plurality of cells.

In the embodiment of the present application, after receiving the cell registration result returned by the current cell when registering with the current cell, it may be known whether the registration with the current cell is successful.

Further, when the cell registration result received above is registration failure, it means that the network where the current cell is located may be abnormal. To avoid re-registering the cell, the current cell can be prohibited, that is, the mobile terminal is prohibited from registering with the current cell.

Among them, a cell refers to an area covered by a base station or a part of a base station (sector antenna) in a cellular mobile communication system, in which a mobile station can reliably communicate with a base station through a wireless channel. For the current cell, the current cell corresponds to a location area identity (TAI, Tracking Area Identity), which is used to identify the tracking area, which consists of a country code (MCC, Mobile Country Code), a network code (MNC, MobileNetwork Code) and Tracking Area Code (Tracking Area Code, TAC) composition. The aforementioned cell is the minimum coverage area of the mobile network, and the TAI corresponds to the coverage area of the tracking area, which has a relatively large area. Generally, one TAI corresponds to ten to dozens of cells. In addition, the location area identifier corresponds to a Public Land Mobile Network (PLMN, Public Land Mobile Network). PLMN is a network established and operated by the government or an operator approved by it to provide land mobile communication services for the public. This network is usually interconnected with the public switched telephone network to form an entire regional or national scale communication network. The PLMN is composed of the above-mentioned MCC and MNC. For example, the PLMN of China Mobile is 46000, 460 is the MCC, and 00 is the MNC. For example, the PLMN of China Unicom is 46001, 460 is the MCC, and 01 is the MNC. Since the TAI is composed of the MCC, the MNC and the TAC, that is, the PLMN and the TAC, one PLMN corresponds to multiple TAIs, and usually there are at most 0 to 65535 TAIs with 16-bit identifiers under one PLMN.

Step S130: When the number of cells corresponding to the location area identifier banned by the mobile terminal reaches a specified number of cells, prohibit the location area identifier.

In the embodiment of the present application, when performing network registration for the above-mentioned current cell, after the registration fails and the current cell is banned, the mobile terminal may perform network registration for other cells. When the mobile terminal registers with other cells, it may be to register with a cell identified by a location area corresponding to the current cell, or it may be to register with a cell identified by another location area.

Further, when the mobile terminal is registering with other cells, it can monitor the registration result. In addition, when other cells fail to register, the failed cell will also be prohibited. When the cell registered by the mobile terminal, the number of cells corresponding to the location area identifier of the current cell mentioned above is prohibited by the mobile terminal reaches the specified number of cells, it means that the network corresponding to the location area identifier is abnormal. If the mobile terminal registers the Other cells identified by the location area will also fail. Wherein, the specific value of the number of specified cells may not be limited, for example, the number of specified cells may be 3, 5, or 10, etc. At this time, the location area identifier can be prohibited, that is, it is forbidden to track the tracking area corresponding to the location area identifier, and it is forbidden to register all the cells corresponding to the location area identifier, so as to prevent the mobile terminal from continuing to register the cell corresponding to the location area identifier, resulting in failure to Network registration is successful.

When the mobile terminal registers on the network, after the mobile terminal fails to register the cell corresponding to a location area identifier, it only prohibits the cell that failed to register currently, and the number of cells corresponding to the location area identifier that is prohibited by the mobile terminal reaches the number of specified cells. The location area marking is disabled only when the Avoid temporary network anomalies that cause the location area identifier to be prohibited, so that the mobile terminal cannot join the network identified by the location area.

In addition, because the fake base station may simulate the operator's base station, and use the loophole in the agreement to prohibit the location area identification when the registration network fails, the mobile terminal prohibits the surrounding TAI and enables the mobile terminal to access 2G (2-Generation wirelesstelephone technology, the second generation mobile communication technology) base station, and 3G (3rd-Generation, third-generation mobile communication technology) base station cells, so that criminals can realize their illegal activities. Through the above method, it is possible to avoid the situation that the pseudo base station intentionally disables the TAI of the mobile terminal by exploiting a protocol loophole, and reduces the risk of the mobile terminal being attacked by the pseudo base station. Among them, the fake base station is a fake base station, which is an illegal base station outside the mobile communication network. The fake base station is generally composed of a host computer and a laptop computer. Through SMS group senders, SMS senders and other related equipment, it is possible to search Mobile phone card information within the scope, taking advantage of the defects of 2G mobile communication, by pretending to be the base station of the operator, fraudulently using other people's mobile phone numbers to forcibly send short messages such as fraud and advertising to the user's mobile phone.

The communication processing method provided by the embodiment of the present application receives the cell registration result when the network registration is performed on the current cell, and when the cell registration result is a registration failure, only the current cell is prohibited, and the current cell corresponds to a location area identifier, and the location area The identifier corresponds to multiple cells. When the number of cells corresponding to the location area identifier is prohibited by the mobile terminal reaches the specified number of cells, the location area identifier is prohibited. In this way, when the mobile terminal fails to register with the network, the current location area identifier will not be banned immediately, avoiding network abnormalities that cause the location area identifier to be banned, making it impossible for the mobile terminal to subsequently register with the network identified by the location area identifier, and preventing pseudo base stations from exploiting protocol loopholes In the case where the mobile terminal is intentionally prohibited from TAI, the risk of the mobile terminal being attacked by a fake base station is reduced.

Referring to FIG. 2, another embodiment of the present application provides a communication processing method, which can be applied to a mobile terminal. The communication processing method may include:

Step S210: When performing network registration for the current cell, receive a cell registration result.

In the embodiment of the present application, for step S210, reference may be made to the content of the foregoing embodiments, and details are not repeated here.

Step S220: When the registration result of the cell is registration failure, it is prohibited to select, reselect or access the current cell, the current cell corresponds to a location area identifier, and the location area identifier corresponds to multiple cells.

In the embodiment of the present application, when the network registration of the current cell is performed, and the received cell registration result is a registration failure, the current cell is prohibited. Wherein, prohibiting the current cell may be prohibiting selection, reselection or access to the current cell. Cell selection: After the mobile terminal is turned on (or enters a server area from an unserved area), it will try to get in touch with the PLMN allowed by the SIM card, so it will choose a suitable cell to reside in, and extract the control channel parameters and other system parameters from it. Information, this selection process is called "cell selection". Cell reselection is a process in which a mobile terminal reselects a serving cell due to factors such as location changes and signal changes in idle (IDLE) mode. Accessing a cell means that a mobile terminal accesses a cell to implement network services. By prohibiting the selection, reselection or access to the current cell, the mobile terminal can no longer register with the current cell, so that the mobile terminal can register with other cells and speed up the successful network registration.

In the embodiment of the present application, after the current cell is banned, the registration of the current cell may have failed before, and the registration failure was only caused by bad network conditions at the time. After a period of time, the network may return to normal. At this time, the mobile terminal can normally register with the current cell. If the current cell is prohibited for a long time, the mobile terminal cannot subsequently register with the cell. Therefore, the communication processing method may also include:

Monitoring the duration of prohibiting the current cell by the mobile terminal, using the monitored duration as the first duration; when the first duration exceeds the first set duration, canceling the prohibition of the current cell.

It can be understood that from the moment when the current cell is prohibited, the time period for which the mobile terminal is prohibited from the current cell can be monitored and recorded, wherein the monitoring method can include real-time monitoring, monitoring at predetermined intervals, or according to user-set Time interval monitoring is optional. In order to improve the accuracy of monitoring the duration of prohibiting the current cell, a real-time monitoring method can be used. The time length during which the monitored mobile terminal prohibits the current cell may be used as the first time length. When it is determined that the first duration exceeds the first set duration, the prohibition of the current cell is cancelled, that is, the mobile terminal is no longer prohibited from performing network registration on the current cell, so that the mobile terminal can subsequently register on the current cell, temporarily registering in the current cell After the network is abnormal, the current cell can be successfully registered when the network returns to normal. In the embodiment of the present application, the specific size of the first set duration may not be limited in the embodiment of the present application, for example, it may be 0.05 hours, 0.2 hours, 0.5 hours, or 1 hour, etc. .

In the embodiment of the present application, after canceling the barring of the current cell, the mobile terminal can register with the current cell again. When the mobile terminal selects the current cell for registration, if the network corresponding to the current cell returns to normal, the mobile terminal can successfully register with the current cell. If the network of the current cell has not returned to normal, that is, the network is still abnormal, the mobile terminal still cannot successfully register the current cell, and if the registration result of the current cell is received as registration failure, the current cell will be banned again. In addition, the failure to register the current cell again may indicate that the current cell has been abnormal in the network for a long time. Therefore, the communication processing method may also include:

When re-registering with the current cell fails, increase the first set duration.

It can be understood that after the prohibition of the current cell is cancelled, the mobile terminal registers with the current cell again, and can receive a cell registration result returned by the current cell. If the network registration of the current cell is performed this time, and the received cell registration result is information indicating that the registration of the current cell fails, that is, the cell registration result is a registration failure, the above-mentioned first set duration can be increased. That is to say, after the registration of the cell fails, the cell is banned, and the first set time length of the barred cell is set. After the first set time length, the barred cell is cancelled, and when the registration of the cell fails again, increase The first set duration.

In addition, in the embodiment of this application, when the current cell is prohibited again and the first set duration is increased, if the prohibition of the current cell is subsequently canceled and the registration of the current cell fails again, the current cell is still prohibited and the second duration is increased. - Set the duration. Therefore, when the registration fails, the time for the cell to be banned increases with the number of registration failures.

In this embodiment of the present application, when re-registration of the above-mentioned current cell fails, the specific increase of the first set duration may not be limited, for example, it may be 0.5 hour or 1 hour.

By setting the duration of the forbidden cell above, that is, the above-mentioned first set duration, and increasing the duration of the forbidden cell when the registration of the cell fails again, it is realized to avoid the temporary abnormality of the network corresponding to the cell and cause the network registration failure to take a long time time to re-register the cell. In addition, as subsequent re-registration of cells fails, the setting time of prohibited cells is increased, so that the mobile terminal can avoid registering with cells with network problems and successfully register with the network by registering with other cells.

In addition, in the embodiment of the present application, the above-mentioned increase of the first set time length may also increase the first set time length when there are multiple failures to re-register the cell, so as to more effectively avoid temporary network abnormalities that cause movement. The terminal cannot register with the network of the current cell. For example, after canceling the prohibition of the current cell above, if the registration of the current cell fails for the second time, the current cell is only prohibited according to the first set duration; The current cell is prohibited for a set period of time, and the first set period of time can be increased when the registration of the current cell fails for the fourth time.

Step S230: When the number of cells corresponding to the location area identifier is prohibited by the mobile terminal reaches the specified number of cells, prohibit selection, reselection or access to all cells corresponding to the location area identifier.

In the embodiment of the present application, after the above-mentioned current cell is prohibited, the subsequent registration results of the mobile terminal in the network registration process of other cells may be monitored. When the cell corresponding to the location area identifier of the above-mentioned current cell is banned by the mobile terminal after reaching the specified number of cells, it means that the mobile terminal will not succeed in registering the cell with the location area identifier, so the location area identifier can be banned . Wherein, prohibiting the location area identifier may be prohibiting the mobile terminal from selecting, reselecting or accessing all cells corresponding to the location area identifier. It can be understood that by prohibiting the mobile terminal from selecting, reselecting or accessing all cells under the location area identifier, the mobile terminal can no longer register with the cell identified by the location area in the subsequent network registration process, saving The time when the mobile terminal registered with the network.

As a method, when the number of cells corresponding to the location area identifier is prohibited by the mobile terminal reaches the specified number of cells, prohibiting the location area identifier may include:

When the number of continuously prohibited cells corresponding to the location area identifier reaches the specified number of cells, or; within the first time period, the number of continuously prohibited cells corresponding to the location area identifier reaches the specified number of cells, prohibit all The location area identifier, the first time period is a set time period after the current cell is prohibited.

It can be understood that when the number of prohibited cells corresponding to the above location area identifier reaches the specified number of cells, it may be that when the mobile terminal registers with other cells, the continuous registration to the cell with the location area identifier fails, resulting in the failure of the location area identifier. The number of consecutive prohibited cells corresponding to the zone identifier reaches the specified number of cells. It may also be that, when the mobile terminal registers with other cells, within a set period of time after the current cell is prohibited, the number of consecutively prohibited cells corresponding to the location area identifier reaches the specified number of cells. When any one of the above conditions is satisfied, the location area identification can be prohibited.

In the embodiment of the present application, after the above-mentioned location area identification is prohibited, there may be a situation where the mobile terminal failed to register the specified number of cells when registering the cell of the location area identification, which may be because the network corresponding to the location area identification appears. caused by a temporary exception. There may be a situation in which the network identified by the location area returns to normal in the future, and at this time, the mobile terminal can successfully register with the cell under the identification of the location area. If the above-mentioned location area identifier is prohibited for a long time, the mobile terminal will not be able to register all the cells of the location area identifier for a long time. Therefore, the communication processing method may also include:

Monitoring the duration for which the mobile terminal prohibits the location area identification, and using the monitored duration as a second duration; when the second duration exceeds a second set duration, canceling the prohibition of the location area identification.

It can be understood that, from the moment when the above-mentioned location area identification is prohibited, the monitoring and recording of the duration of the mobile terminal's prohibition of the location area identification can be started, wherein the monitoring method can include real-time monitoring, interval setting time length monitoring, or Monitoring is performed at intervals carefully set by the user. Optionally, in order to improve the accuracy of monitoring the time when the location area identification is prohibited, real-time monitoring may be used to monitor the duration of the mobile terminal prohibiting the location area identification. In addition, the monitored time period during which the mobile terminal prohibits the location area identifier may be used as the second time period.

When it is determined that the above-mentioned second duration exceeds the second set duration, the prohibition of the location area identifier can be canceled, that is, the prohibition of selecting, re-or accessing all cells corresponding to the location area identifier can be canceled, that is to say, the movement is no longer prohibited The terminal performs network registration for all cells under the location area identifier, so that the mobile terminal can subsequently identify the corresponding cells for the location area. The second set duration may be understood as a duration for prohibiting the location area identifier. After the network corresponding to the location area identifier is abnormal from the temporary network and returns to a normal network, the mobile terminal can successfully register the cell under the location area identifier at this time. In the embodiment of the present application, the specific size of the first set duration may not be limited in the embodiment of the present application, for example, it may be 0.1 hour, 0.2 hour, 0.5 hour, or 1 hour, etc. .

In the embodiment of the present application, after the prohibition of the location area identifier is cancelled, the mobile terminal can register all the cells under the location area identifier again. When the mobile terminal registers the cells under the location area identifier, if the network corresponding to the current location area identifier returns to normal, the mobile terminal can successfully register all or part of the cells under the location difference identifier. If the network corresponding to the current location area identifier has not returned to normal, that is, the network is still abnormal, the mobile terminal still cannot successfully register any cell under the location area identifier. Therefore, if there is a failure to register the specified number of cells identified by the location area, it means that the network identified by the current location area has been abnormal for a long time. Therefore, the communication processing method may also include:

When the number of cells corresponding to the location area identifier banned by the mobile terminal reaches the specified number of cells again, the second set duration is increased.

It can be understood that, after the prohibition of the location area identifier is canceled, the mobile terminal can register the cell under the location area identifier again, and can obtain the registration result of the registration of the cell under the location area identifier. If there are still repeated failures to register the cell identified by the location area, so that the number of cells prohibited by the location area identifier reaches the specified number again, it means that the network of the location area identifier is still in a network abnormal situation, and the The abnormal time of the network corresponding to the location area identifier may be relatively long, so the location area identifier may be prohibited again, and the above-mentioned second set duration may be increased.

In addition, in the embodiment of the present application, when the location area logo is prohibited again and the second set duration is increased, if the prohibition of the location area logo is subsequently canceled, the number of cells with the location area logo that appear again will be prohibited. When the number of cells is specified, the location area identification is still prohibited, and the second set duration is increased. Therefore, when registration failures of multiple cells of the location area identifier occur again, the time for which the location area identifier is prohibited will increase.

In the embodiment of the present application, when the number of prohibited cells with the location area identifier again reaches the specified number of cells, the increase of the specific second setting time length may not be limited, for example, it may be 0.2 hours, It may also be 0.5 hours, or 1 hour, etc.

By setting the duration of prohibiting the location area identification, that is, the above-mentioned second set duration, and as the number of prohibited cells with the location area identification reappearing reaches the specified number of cells, increase the duration of the prohibition of the location area identification , so as to avoid the temporary abnormality of the network corresponding to the location area identifier, resulting in that it takes a long time to re-register the location area identifier. And when the prohibited number of cells with the location area logo appearing again in the subsequent period reaches the specified number of cells, that is, when the regulation that the location area logo is prohibited is satisfied again, the second setting duration of the forbidden location area logo is increased, so that The mobile terminal can avoid registering with a location area identifier that has a problem with the network, and successfully registers with the network by registering with a cell with other location area identifiers.

In addition, in the embodiment of the present application, the above-mentioned increase of the second set time length may also increase the first set time length when the condition of prohibiting location area identification is met multiple times, which can effectively avoid the temporary network abnormality causing The mobile terminal cannot register with the network identified by the location area. For example, after the aforementioned cancellation of the prohibition of the location area identifier, if the number of prohibited cells in which the location area identifier appears for the second time reaches the specified number of cells, the location area identifier is only prohibited according to the second set duration. When the number of prohibited cells with the location area logo appearing three times reaches the specified number of cells, the location area logo is only prohibited according to the second set time length. When the fourth time the location area logo appears in the prohibited cell number When the number of designated cells is reached, the second set duration can be increased.

Step S240: When the number of location area identifiers corresponding to the public land mobile network prohibited by the mobile terminal reaches a set number, prohibit the public land mobile network.

It can be understood that each location area identifier corresponds to a public land mobile network, and the public land mobile network corresponds to multiple location area identifiers. After the location area identifier is prohibited, it may be that the public land mobile network corresponding to the location area identifier has a network anomaly. Therefore, the situation of prohibiting the location area identification can be monitored to determine whether there is an abnormality in the public land mobile network corresponding to the above location area identification (the location area identification corresponding to the above current cell). When the number of location area identifiers corresponding to the public land mobile network reaches the set number, it means that the multiple location area identifiers corresponding to the public land mobile network have network abnormalities, and at this time there may be abnormalities in the public land mobile network . Therefore, in order to prevent the mobile terminal from continuing to register with the cell corresponding to the location area identifier under the public land mobile network, the public land mobile network may be prohibited, so as to save the time for the mobile terminal to register with the network. Wherein, the specific value of the set number may not be limited in the embodiment of the present application, for example, the set number may be 2, 3, or 5, etc.

As a method, when the number of location area identifiers corresponding to the public land mobile network banned by the mobile terminal reaches a set number, prohibiting the public land mobile network includes:

When the number of continuously prohibited location area identifiers corresponding to the public land mobile network reaches the set number, or; within the second time period, the number of prohibited location area identifiers corresponding to the public land mobile network reaches the set number The number is fixed, the public land mobile network is prohibited, and the second time period is a set time period after the location area identification is prohibited.

It can be understood that the number of prohibited location area identifiers of the above-mentioned public land mobile network reaches the set number, which may be that the location area identifiers of the public land mobile network appear continuously when the mobile terminal registers with other cells. The number of continuously prohibited cells reaches the specified number of cells, so that the number of prohibited location area identifiers of the public land mobile network reaches the set number. It may also be that when the mobile terminal registers with other cells, within a set period of time after the location area ID corresponding to the current cell is prohibited, the number of location area IDs of the public land mobile network that is prohibited reaches the set number . When any one of the above conditions is satisfied, the public land mobile network can be prohibited.

In addition, the aforementioned prohibiting the public land mobile network may include: prohibiting selection, reselection, or access to all cells corresponding to all location area identifiers of the public land mobile network.

Similarly, prohibiting the public land mobile network may also be to cancel the prohibition operation after a certain market period, so that the mobile terminal can register with the cell corresponding to the location area identifier of the public land mobile network. Therefore, the communication processing method may also include:

Monitoring the duration of prohibition of the public land mobile network by the mobile terminal, using the monitored duration as a third duration; when the third duration exceeds a third set duration, canceling the prohibition of the public land mobile network.

It can be understood that, from the moment when the public land mobile network is prohibited, the period for which the mobile terminal is prohibited from the public land mobile network can be monitored and recorded, wherein the monitoring method can include real-time monitoring, monitoring at predetermined intervals, or According to the time interval monitoring set by the user, optionally, in order to improve the accuracy of monitoring the duration of prohibition of the public land mobile network, a real-time monitoring method may be used. The period during which the monitored mobile terminal is banned from the public land mobile network may be used as the third period. When it is determined that the third duration exceeds the third set duration, the prohibition of the public land mobile network is canceled, that is, the mobile terminal is no longer prohibited from performing network registration for all cells identified by all location areas of the public land mobile network, so that The mobile terminal can then register with all the cells identified by all the location areas of the public land mobile network. After a temporary network abnormality occurs in the public land mobile network, the mobile terminal can successfully register for the location area identification under the public land mobile network when the network returns to normal. the corresponding district. In the embodiment of the present application, the specific size of the third set duration may not be limited in the embodiment of the present application, for example, it may be 0.05 hours, 0.2 hours, 0.5 hours, or 1 hour, etc. .

In addition, after canceling the prohibition of the public land mobile network subsequently, when the above-mentioned conditions for prohibiting the public land mobile network are met again, that is, the number of prohibited location area identifiers of the public land mobile network reaches the set number, you can again The public land mobile network is prohibited, and the above-mentioned third set duration is increased. Therefore, the communication processing method may also include:

When the number of location area identifiers corresponding to the public land mobile network banned by the mobile terminal reaches a set number again, increase the third set duration.

It can be understood that, by increasing the third set duration for prohibiting the public mobile network, the mobile terminal can avoid registering with the cell corresponding to the location area identifier of the public mobile network that has problems in the network, and by registering with the location area of other public mobile networks Identify the corresponding cell and successfully register with the network.

The communication processing method provided by the embodiment of the present application is to perform network registration on the current cell. When the registration fails, the current cell is banned, and the current cell is canceled after the first set time length. In addition, when the registration of the current cell fails again , increase the first set duration. When the number of prohibited cells corresponding to the location area identifier of the current cell reaches the specified number of cells, the location area identifier can be prohibited, and the prohibition of the location area identifier can be canceled after the second set time length. In addition, when the location area identifier appears again When the number of prohibited cells identified by the location area reaches the number of designated cells, the second set duration is increased. In addition, when the number of prohibited location area identifiers of the public land mobile network reaches the set number, the public land mobile network is prohibited, saving time for network registration. Therefore, temporary networks can be effectively avoided, the current location area identifier will not be banned immediately, and the location area identifier is prohibited due to network abnormalities, so that the mobile terminal cannot subsequently register with the network identified by the location area identifier, and it is also avoided that the fake base station exploits a protocol loophole to The mobile terminal is intentionally prohibited from TAI to reduce the risk of the mobile terminal being attacked by a fake base station.

Referring to FIG. 4, another embodiment of the present application provides a communication processing method, which can be applied to a mobile terminal. The communication processing method may include:

Step S310: When performing network registration for the current cell, receive a cell registration result.

Step S320: When the result of cell registration is registration failure, prohibit the current cell, the current cell corresponds to a location area identifier, and the location area identifier corresponds to multiple cells.

In the embodiment of the present application, the content of step S310 and step S320 may refer to the content of the above-mentioned embodiment, and details are not repeated here. After the current cell is prohibited, the prohibition of the current cell may also be canceled after a first set duration. And when the registration of the current cell fails again, the first set duration can be increased.

Step S330: Identify whether the base station corresponding to the current cell is a pseudo base station.

In the embodiment of the present application, when the mobile terminal fails to register with the above-mentioned current cell, it may be because the mobile terminal is registering with the cell of the pseudo base station and the registration fails. It can be understood that when registering the cell of the base station, an initial access process, for example, the above-mentioned RRC connection, needs to be performed. After the initial access process is performed, an attach process needs to be performed. The attachment process is a necessary process in the registration process, and only after the attachment is successful can subsequent services be performed. During the attachment process, mutual authentication between the mobile terminal and the network is required, and the mobile terminal establishes an MM (mobile management) context with an MM (Mobility Management Entity). The MME establishes a default bearer for the mobile terminal, and the mobile terminal obtains an IP address allocated by the network side. User location registration and allocation of temporary identities (S-TMSIs) are also required. However, if the cell of the fake base station cannot pass the security verification process such as the above-mentioned authentication, the registration will fail.

Therefore, when the mobile terminal fails to register with the current cell, it is possible to identify whether the base station corresponding to the current cell is a fake base station, so as to perform related protection operations when the base station is identified as a fake base station.

In the embodiment of the present application, identifying whether the base station corresponding to the current cell is a pseudo base station may include:

Step S331: Initiate tracking area update to the current cell.

In the embodiment of this application, since the pseudo base station will increase the transmit power, the mobile terminal will access the cell of the pseudo base station, and since the TAC of the pseudo base station is different from the TAC of the operator's base station, a tracking area update (TrackingArea Update, TAU). Among them, the tracking area update in the long term evolution network (Long Term Evolution, LTE) refers to that when the mobile terminal moves from one cell location area (TA, tracking area) to another TA, the location must be reset on the new TA. Register to inform the network to change its stored location information of the mobile terminal. For example, when the mobile terminal detects a new cell and finds that the TAC of the cell is different from the TAC of the current cell, it will initiate a TAU. In order to determine the location of the mobile terminal, the coverage area of the LTE network will be divided into multiple TAs. The function of the TA is similar to the location area and routing area of 3G, and it is the basic unit of location update and paging in the LTE system. A TA is identified by a TAC, and a TA may include one or more cells, and the TAC is broadcast in the SIB1 of these cells. TAI is used as the unique identifier of TA during network operation.

When performing TAU, security verification processes such as authentication and integrity protection will be performed, and if the pseudo base station performs TAU, it will fail to update the TAU because it cannot pass the above security verification process. And because the pseudo base station cannot TAU successfully, it will send a redirection command before the TAU fails, so that the mobile terminal is redirected to the cell of the 2G pseudo base station or the cell of the 3G pseudo base station, so as to realize the illegal activities of criminals.

Therefore, when it can be identified whether the base station of the current cell is a pseudo base station, a tracking area update can be initiated to the current cell.

Step S332: If an instruction indicating cell redirection is received before receiving a result indicating that the tracking area update is successful, then identify that the base station corresponding to the currently registered current cell is a pseudo base station.

In the embodiment of this application, after initiating a TAU to the current cell, the mobile terminal can receive the tracking area update result returned by the current cell. When the successful update information is returned by the current cell, it means that the tracking area update is successful.

Further, because the redirection command is sent before the TAU fails, the mobile terminal is redirected to the cell of the 2G pseudo base station or the cell of the 3G pseudo base station. Therefore, it may be monitored whether an instruction instruction to perform cell redirection is received. When receiving an instruction indicating to perform cell redirection, it may be determined whether the moment of receiving the instruction is before receiving a result indicating that the tracking area update is successful.

In the embodiment of the present application, determining that the instruction indicating redirection is received may include:

Receiving release information sent by the current cell during the process of releasing the radio resource control connection with the mobile terminal, and determining whether an instruction to perform redirection is received according to the release information.

It can be understood that after the current cell establishes an RRC (Radio Resource Control, radio resource control) connection with the mobile terminal, it can send release information carrying a redirection instruction during the process of releasing the RRC connection of the mobile terminal through control. The instruction is used to instruct the mobile terminal to redirect from the current cell to another cell. Correspondingly, the mobile terminal may receive the release information sent by the current cell during the process of releasing the RRC connection, and determine whether the above indication instruction exists in the received release information.

When it is determined that the above-mentioned received release information contains the above-mentioned indication instruction, it may be determined whether a result representing successful updating of the tracking area has been received before the current moment. If the result of successfully updating the over-characterized tracking area is not received, it means that the mobile terminal has received a redirection instruction before receiving the result of successful over-characterized tracking area update. Since the pseudo base station will send a redirection command before the TAU fails to redirect the mobile terminal to the cell of the 2G pseudo base station or the cell of the 3G pseudo base station, it can be identified that the base station corresponding to the currently registered cell is a pseudo base station.

Certainly, the manner of specifically identifying whether the base station of the current cell is a pseudo base station may not be limited in this embodiment of the present application.

In this embodiment of the present application, the communication processing method may further include: canceling the foregoing cell redirection.

It can be understood that, in order to ensure the safety of the user, criminals are prevented from realizing their illegal activities by redirecting the mobile terminal to the cell of the 2G base station or the cell of the 3G base station. Therefore, when it is determined that the above redirection is a redirection issued by a pseudo base station, the cell redirection can be canceled, that is, the cell redirection is no longer performed, and after redirecting to a cell of a 2G base station or a cell of a 3G base station is avoided, User losses due to attacks.

Step S340: If it is a false base station, prohibit the base station.

When it is determined that the base station corresponding to the current cell is a fake base station, in order to prevent the user from being attacked by criminals, access to the base station may be prohibited.

As an implementation, the method of prohibiting the mobile terminal from accessing the base station corresponding to the current cell includes prohibiting the mobile terminal from detecting the characteristic parameters corresponding to the base station, wherein the characteristic parameters include location area identification (TAI, TrackingArea Identity), absolute video channel number (EARFCN, eutra absolute radio frequency channel number), physical unit identification (PCI, physical cell identity), cell identity (CID, cell identity), etc. Of course, the characteristic parameters corresponding to the base station can also include other, which will not be repeated here repeat. In this embodiment, the base station of the current cell may be identified by the characteristic parameter corresponding to the base station, and the mobile terminal is prohibited from accessing the base station based on the identification.

Step S350: When the number of cells corresponding to the location area identifier banned by the mobile terminal reaches a specified number of cells, prohibit the location area identifier.

In the embodiment of the present application, for step S350, reference may be made to the content of the foregoing embodiments, and details are not repeated here. After the location area identification is prohibited, the prohibition of the location area identification may also be canceled after a second set period of time. And when the number of cells corresponding to the location area identifier banned by the mobile terminal reaches the specified number of cells again, the second set duration can be increased.

Step S360: When the number of location area identifiers corresponding to the public land mobile network prohibited by the mobile terminal reaches a set number, prohibit the public land mobile network.

In this embodiment of the present application, reference may be made to the contents of the foregoing embodiments for step S360, and details are not repeated here. After the public land mobile network is barred, the barring of the public land mobile network may also be canceled after a third set period of time. And when the number of location area identifiers corresponding to the public land mobile network banned by the mobile terminal reaches the set number again, the third set duration may be increased.

The communication processing method provided by the embodiment of the present application is to perform network registration on the current cell. When the registration fails, the current cell is banned, and the current cell is canceled after the first set time length. In addition, when the registration of the current cell fails again , increase the first set duration. When the registration of the current cell fails, it is also determined whether the base station corresponding to the current cell is a pseudo base station, and when the pseudo base station is identified, relevant processing is performed to avoid loss of users. When the number of prohibited cells corresponding to the location area identifier of the current cell reaches the specified number of cells, the location area identifier may be prohibited. In addition, when the number of prohibited location area identifiers of the public land mobile network reaches the set number, the public land mobile network is prohibited, saving time for network registration. Therefore, temporary networks can be effectively avoided, the current location area identifier will not be banned immediately, and the location area identifier is prohibited due to network abnormalities, so that the mobile terminal cannot subsequently register with the network identified by the location area identifier, and it is also avoided that the fake base station exploits a protocol loophole to The mobile terminal is intentionally prohibited from TAI to reduce the risk of the mobile terminal being attacked by a fake base station.

Referring to FIG. 7 , FIG. 7 shows a block diagram of a communication processing device 400 provided by an embodiment of the present application. The communication processing device 400 is applied to a mobile terminal. The device shown in FIG. 7 will be described below. The communication processing device 400 includes: a result receiving module 410 , a cell barring module 420 and a location area barring module 430 . Wherein, the result receiving module 410 is configured to receive a cell registration result when performing network registration on the current cell; the cell prohibiting module 420 is configured to prohibit the current cell when the cell registration result is a registration failure, and the current cell A cell corresponds to a location area identifier, and the location area identifier corresponds to a plurality of cells; the location area prohibition module 430 is configured to when the number of cells corresponding to the location area identifier that is prohibited by the mobile terminal reaches the specified number of cells , disable the location area identifier.

In the embodiment of the present application, the communication processing device 400 may further include: a first duration monitoring module and a first cancellation module. The first duration monitoring module is used to monitor the duration during which the mobile terminal prohibits the current cell, and takes the monitored duration as the first duration; the first cancellation module is configured to when the first duration exceeds the first set duration, Unban the current cell.

Further, the communication processing apparatus 400 may further include: a first duration increasing module. The first duration increasing module is configured to increase the first set duration when re-registering the current cell fails.

In the embodiment of the present application, the communication processing device 400 may further include: a second duration monitoring module and a second cancellation module. The second duration monitoring module is used to monitor the duration during which the mobile terminal prohibits the location area identification, and takes the monitored duration as the second duration; the second cancellation module is used to when the second duration exceeds the second set duration , cancel prohibiting the location area identifier.

Further, the communication processing apparatus 400 may further include: a second duration increasing module. The second duration increasing module is configured to increase the second set duration when the number of cells corresponding to the location area identifier banned by the mobile terminal reaches the specified number of cells again.

In this embodiment of the present application, the location area barring module 430 may be specifically used: when the number of cells corresponding to the location area ID that are continuously barred reaches the specified number of cells, or; within the first time period, the location area ID The number of corresponding cells that are continuously prohibited reaches the specified number of cells, and the location area identifier is prohibited, and the first time period is a set time period after the current cell is prohibited.

In this embodiment of the present application, the location area identifier corresponds to a public land mobile network, and the public land mobile network corresponds to multiple location area identifiers. The communication processing device 400 may also include: a network prohibition module. The network barring module is used to bar the public land mobile network when the number of corresponding location area identifiers barred by the mobile terminal under the public land mobile network reaches a set number.

In the embodiment of the present application, the communication processing device 400 may further include: a third duration monitoring module and a third canceling module. The third duration monitoring module is used to monitor the duration during which the mobile terminal prohibits the public land mobile network, and takes the monitored duration as the third duration; the third cancellation module is used to when the third duration exceeds the third set duration , unban the public land mobile network in question.

Further, the communication processing apparatus 400 may further include: a third duration increasing module. The third duration increasing module is configured to increase the third set duration when re-registering with any cell identified by a location area under the public land mobile network fails.

In this embodiment of the present application, the network prohibition module may be specifically configured to: when the number of consecutively prohibited location area identifiers corresponding to the public land mobile network reaches a set number, or; within the second time period, the public land mobile network When the number of prohibited location area identifiers corresponding to the land mobile network reaches a set number, the public land mobile network is prohibited, and the second time period is a set time period after the location area identifier is prohibited.

Further, the network prohibiting module prohibiting the public land mobile network may include: prohibiting selection, reselection, or access to all cells corresponding to all location area identifiers of the public land mobile network.

In this embodiment of the present application, the cell barring module 420 barring the current cell may include: barring selection, reselection, or access to the current cell.

In this embodiment of the present application, the location area prohibition module 430 prohibits the location area identifier, which may include: prohibiting selection, reselection, or access to all cells corresponding to the location area identifier.

In the embodiment of the present application, the communication processing device 400 may further include: a base station identification module and a base station prohibition module. The base station identification module is used to identify whether the base station corresponding to the current cell is a pseudo base station; the base station prohibition module is used to prohibit the base station if the base station corresponding to the current cell is a pseudo base station.

Further, the base station identification module may be configured to: initiate a tracking area update to the current cell; if an instruction indicating cell redirection is received before receiving a result indicating that the tracking area update is successful, then identify the cell The base station corresponding to the currently registered current cell is a pseudo base station.

In this embodiment of the present application, the communication processing apparatus 400 may further include: a redirection cancellation module. The redirection cancellation module is used to cancel the cell redirection.

In the embodiment of the present application, the base station prohibiting module may have characteristic parameters corresponding to prohibiting the detection of the base station, and the characteristic parameters include at least one of location area identifiers, absolute video channel numbers, physical unit identifiers, and cell identifiers .

Those skilled in the art can clearly understand that for the convenience and brevity of the description, the specific working process of the devices and modules described above can refer to the corresponding process in the foregoing method embodiments, which will not be repeated here.

In several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other forms of coupling.

In addition, each functional module in each embodiment of the present application may be integrated into one processing module, each module may exist separately physically, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware or in the form of software function modules.

To sum up, the solution provided by this application receives the cell registration result when the network registration of the current cell is performed, and when the cell registration result is a registration failure, the current cell is banned, wherein the current cell corresponds to a location area identifier, and the location area The identifier corresponds to multiple cells. When the number of cells corresponding to the location area identifier is banned by the mobile terminal reaches the specified number of cells, the location area identifier is prohibited, so as to avoid the prohibition of the location area identifier when the network registration fails, resulting in network recovery time. longer.

Please refer to FIG. 8 , which shows a structural block diagram of a mobile terminal provided by an embodiment of the present application. The mobile terminal 100 may be a mobile terminal capable of running application programs, such as a smart phone, a tablet computer, and an e-book. The mobile terminal 100 in this application may include one or more of the following components: a processor 110, a memory 120, and one or more application programs, wherein one or more application programs may be stored in the memory 120 and configured to be run by a or a plurality of processors 110, and one or more programs are configured to execute the methods described in the foregoing method embodiments.

Processor 110 may include one or more processing cores. The processor 110 uses various interfaces and lines to connect various parts in the entire mobile terminal 100, and executes by running or executing instructions, programs, code sets or instruction sets stored in the memory 120, and calling data stored in the memory 120. Various functions and processing data of the mobile terminal 100. Optionally, the processor 110 may use at least one of Digital Signal Processing (Digital Signal Processing, DSP), Field-Programmable Gate Array (Field-Programmable Gate Array, FPGA), and Programmable Logic Array (Programmable LogicArray, PLA). implemented in the form of hardware. The processor 110 may integrate one or a combination of a central processing unit (Central Processing Unit, CPU), an image processor (Graphics Processing Unit, GPU), a modem, and the like. Among them, the CPU mainly handles the operating system, user interface and application programs, etc.; the GPU is used to render and draw the displayed content; the modem is used to handle wireless communication. It can be understood that, the above-mentioned modem may also not be integrated into the processor 110, but implemented by a communication chip alone.

The memory 120 may include a random access memory (Random Access Memory, RAM), and may also include a read-only memory (Read-Only Memory). The memory 120 may be used to store instructions, programs, codes, sets of codes, or sets of instructions. The memory 120 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playback function, an image playback function, etc.) , instructions for implementing the following method embodiments, and the like. The storage data area can also store data created by the terminal 100 during use (such as phonebook, audio and video data, chat record data) and the like.

Please refer to FIG. 9 , which shows a structural block diagram of a computer-readable storage medium provided by an embodiment of the present application. Program codes are stored in the computer-readable medium 800, and the program codes can be invoked by a processor to execute the methods described in the foregoing method embodiments.

The computer readable storage medium 800 may be an electronic memory such as flash memory, EEPROM (Electrically Erasable Programmable Read Only Memory), EPROM, hard disk, or ROM. Optionally, the computer-readable storage medium 800 includes a non-transitory computer-readable storage medium (non-transitory computer-readable storage medium). The computer-readable storage medium 800 has a storage space for program code 810 for executing any method steps in the above-mentioned methods. These program codes can be read from or written into one or more computer program products. Program code 810 may, for example, be compressed in a suitable form.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still Modifications are made to the technical solutions described in the foregoing embodiments, or equivalent replacements are made to some of the technical features; and these modifications or replacements do not drive the essence of the corresponding technical solutions away from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims (19)

1. A communication processing method, applied to a mobile terminal, the method comprising:

receiving a cell registration result when network registration is carried out on a current cell;

when the result of the cell registration is that the registration fails, prohibiting the current cell, wherein the current cell corresponds to a location area identifier, and the location area identifier corresponds to a plurality of cells;

registering the cell corresponding to the location area identifier and other location area identifiers;

when the number of the cells corresponding to the location area identifier, which is forbidden by the mobile terminal, reaches the number of the specified cells, the location area identifier is forbidden;

monitoring the time length of the mobile terminal prohibiting the position area identification, and taking the monitored time length as a second time length;

And when the second time length exceeds a second set time length, canceling to prohibit the position area identification.

2. The method of claim 1, wherein after said disabling said current cell, the method further comprises:

monitoring the duration of the current cell forbidden by the mobile terminal, and taking the monitored duration as a first duration;

and when the first time length exceeds the first set time length, canceling to prohibit the current cell.

3. The method of claim 2, wherein after canceling the prohibition of the current cell when the first time period exceeds a first set time period, the method further comprises:

and when the current cell is failed to be registered again, increasing the first set duration.

4. The method of claim 1, wherein after canceling the disabling of the location area identification when the second time period exceeds a second set time period, the method further comprises:

and when the number of the cells corresponding to the location area identification, which is forbidden by the mobile terminal, reaches the designated number of the cells again, increasing the second set duration.

5. The method according to any one of claims 1-4, wherein prohibiting the location area identifier after the number of cells to which the location area identifier corresponds is prohibited by the mobile terminal reaches a specified number of cells, includes:

When the number of the cells continuously forbidden corresponding to the position area identification reaches the number of the designated cells, or the number of the designated cells is equal to the number of the designated cells;

and continuously prohibiting the number of the cells corresponding to the position area identifier from reaching the number of the designated cells in a first time period, wherein the position area identifier is prohibited, and the first time period is a set time period after the current cell is prohibited.

6. The method according to any one of claims 1-4, wherein the location area identifier corresponds to a public land mobile network, the public land mobile network corresponds to a plurality of location area identifiers, and the method further comprises, after prohibiting the location area identifiers after the number of cells to which the location area identifiers correspond is prohibited by the mobile terminal reaches a specified number of cells:

and when the number of the corresponding position area identifiers under the public land mobile network is up to the set number, prohibiting the public land mobile network.

7. The method of claim 6, wherein after said disabling said public land mobile network, said method further comprises:

monitoring the duration of the public land mobile network forbidden by the mobile terminal, and taking the monitored duration as a third duration;

And when the third duration exceeds a third set duration, canceling to prohibit the public land mobile network.

8. The method of claim 7, wherein after the canceling the prohibition of the public land mobile network occurs when the third duration exceeds a third set duration, the method further comprises:

and when the number of the corresponding position area identifiers forbidden by the mobile terminal under the public land mobile network reaches the set number again, increasing the third set duration.

9. The method according to claim 6, wherein prohibiting the public land mobile network when the number of corresponding location area identifiers prohibited by the mobile terminal under the public land mobile network reaches a set number, comprises:

when the number of the continuously forbidden position area identifiers corresponding to the public land mobile network reaches the set number, or;

and in a second time period, the forbidden number of the location area identifiers corresponding to the public land mobile network reaches a set number, the public land mobile network is forbidden, and the second time period is a set time period after the location area identifiers are forbidden.

10. The method of claim 6, wherein said disabling said public land mobile network comprises:

And prohibiting selection, reselection or access of all cells corresponding to all location area identifiers of the public land mobile network.

11. The method according to any of claims 1-4, wherein said disabling the current cell comprises:

and prohibiting selection, reselection or access to the current cell.

12. The method of any of claims 1-4, wherein disabling the location area identification comprises:

and prohibiting selection, reselection or access to all cells corresponding to the location area identifier.

13. The method according to any one of claims 1-4, wherein the prohibiting the current cell when the cell registration result is a registration failure, further comprises:

identifying whether the base station corresponding to the current cell is a pseudo base station or not;

and if the base station is a pseudo base station, prohibiting the base station.

14. The method of claim 13, wherein the identifying whether the base station corresponding to the current cell is a pseudo base station comprises:

initiating tracking area update to the current cell;

and if an instruction for indicating to redirect the cell is received before a result for indicating that the tracking area is updated successfully is received, identifying the base station corresponding to the current cell as a pseudo base station.

15. The method of claim 14, wherein the method further comprises:

the cell redirection is cancelled.

16. The method of claim 13, wherein said disabling said base station comprises:

and prohibiting detection of characteristic parameters corresponding to the base station, wherein the characteristic parameters comprise at least one of a location area identifier, an absolute video channel number, a physical unit identifier and a cell identifier.

17. A communication processing apparatus, characterized by being applied to a mobile terminal, the apparatus comprising: a result receiving module, a cell prohibiting module and a location area prohibiting module, wherein,

the result receiving module is used for receiving a cell registration result when the network registration is carried out on the current cell;

the cell prohibiting module is used for prohibiting the current cell when the cell registration result is that the registration fails, wherein the current cell corresponds to a position area identifier, and the position area identifier corresponds to a plurality of cells; registering the cell corresponding to the location area identifier and other location area identifiers;

the location area prohibiting module is used for prohibiting the location area identifier after the number of the cells corresponding to the location area identifier, which are prohibited by the mobile terminal, reaches the number of the designated cells; monitoring the time length of the mobile terminal prohibiting the position area identification, and taking the monitored time length as a second time length; and when the second time length exceeds a second set time length, canceling to prohibit the position area identification.

18. A mobile terminal, comprising:

one or more processors;

a memory;

one or more applications, wherein the one or more applications are stored in the memory and configured to be executed by the one or more processors, the one or more applications configured to perform the method of any of claims 1-16.

19. A computer readable storage medium having stored therein program code which is callable by a processor to perform the method of any one of claims 1-16.

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