CN112806073A - Communication processing method, communication processing device, mobile terminal and storage medium - Google Patents

Communication processing method, communication processing device, mobile terminal and storage medium Download PDF

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Publication number
CN112806073A
CN112806073A CN201880098550.8A CN201880098550A CN112806073A CN 112806073 A CN112806073 A CN 112806073A CN 201880098550 A CN201880098550 A CN 201880098550A CN 112806073 A CN112806073 A CN 112806073A
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China
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location area
cell
mobile terminal
current cell
network
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CN201880098550.8A
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CN112806073B (en
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李伟清
唐凯
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Guangdong Oppo Mobile Telecommunications Corp Ltd
Shenzhen Huantai Technology Co Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
Shenzhen Huantai Technology Co Ltd
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Publication of CN112806073A publication Critical patent/CN112806073A/en
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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

Abstract

The application discloses a communication processing method, a device, a mobile terminal and a storage medium, wherein the communication processing method is applied to the mobile terminal and comprises the following steps: receiving a cell registration result when network registration is carried out on a current cell; when the cell registration result is registration failure, forbidding the current cell, wherein the current cell corresponds to a position area identifier which corresponds to a plurality of cells; and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, forbidding the location area identifier. The method can quickly recover the network function when the network is abnormal.

Description

Communication processing method, communication processing device, mobile terminal and storage medium Technical Field
The present application relates to the field of mobile terminal technologies, and in particular, to a communication processing method and apparatus, a mobile terminal, and a storage medium.
Background
Mobile terminals, such as mobile phones, tablet computers, etc., have become one of the most common consumer electronic products in daily life, and people are increasingly used to perform various life-related operations through mobile terminals, which generally need to communicate through a base station of an operator. The mobile terminal is often in a network abnormal condition, and when the mobile terminal is in the network abnormal condition, the network can be recovered for a long time.
Disclosure of Invention
In view of the above problems, the present application provides a communication processing method, apparatus, mobile terminal and storage medium to solve the above problems.
In a first aspect, an embodiment of the present application provides a communication processing method, which is applied to a mobile terminal, and the method includes: receiving a cell registration result when network registration is carried out on a current cell; when the cell registration result is registration failure, forbidding the current cell, wherein the current cell corresponds to a position area identifier which corresponds to a plurality of cells; and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, forbidding the location area identifier.
In a second aspect, an embodiment of the present application provides a communication processing apparatus, which is applied to a mobile terminal, and the apparatus includes: the system comprises a result receiving module, a cell prohibition module and a location area prohibition module, wherein the result receiving module is used for receiving a cell registration result when network registration is carried out on a current cell; the cell forbidding module is used for forbidding the current cell when the cell registration result is that the registration is failed, wherein the current cell corresponds to a position area identifier, and the position area identifier corresponds to a plurality of cells; and the location area prohibition module is used for prohibiting the location area identifier when the number of the cells corresponding to the location area identifier prohibited by the mobile terminal reaches the number of the specified cells.
In a third aspect, an embodiment of the present application provides a mobile terminal, including: one or more processors; a memory; one or more application programs, wherein the one or more application programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs configured to perform the communication processing method provided by the first aspect above.
In a fourth aspect, an embodiment of the present application provides a computer-readable storage medium, where a program code is stored in the computer-readable storage medium, and the program code may be called by a processor to execute the communication processing method provided in the first aspect.
Compared with the prior art, the method and the device have the advantages that when network registration is carried out on the current cell, the cell registration result is received, when the cell registration result is registration failure, the current cell is forbidden, wherein the current cell corresponds to the position area identifier which corresponds to the plurality of cells, and when the number of the cells which correspond to the position area identifier and are forbidden by the mobile terminal reaches the number of the specified cells, the position area identifier is forbidden, so that the situation that the network recovery time is long due to the fact that the position area identifier is forbidden when the network registration failure is carried out is avoided.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 shows a system architecture diagram of a mobile communication network according to an embodiment of the present application.
Fig. 2 is a schematic system architecture diagram of another mobile communication network provided in the embodiment of the present application.
Fig. 3 shows a flow diagram of a communication processing method according to an embodiment of the application.
Fig. 4 shows a flow diagram of a communication processing method according to another embodiment of the present application.
Fig. 5 shows a flow diagram of a communication processing method according to yet another embodiment of the present application.
Fig. 6 shows a flowchart 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 according to an embodiment of the present application for executing a communication processing method according to an embodiment of the present application.
Fig. 9 is a storage unit according to an embodiment of the present application, configured to store or carry program code for implementing a communication processing method according to an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, 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.
With the great development of mobile communication technology, mobile communication has undergone the development of multiple versions, 2G, 3G, and 4G. Regardless of the gsm (global System for Mobile communication) communication System or cdma (code Division Multiple access) communication System in the early 2G era, or the LTE (long term evolution) System architecture in the later 4G era, the base station is an important communication device.
For example, the 2G mobile communication system architecture diagram shown in fig. 1. A base Station bts (base transceiver Station) is connected to a BSC (base Station controller) as an access device of a mobile communication path, and then the BSC is connected to an MSC (mobile switching center). For another example, fig. 2 is a schematic diagram of a 4G mobile communication system architecture. The base station eNB (evolved node B) is connected with the MME (mobility Management entity), and the MME is connected with the Serving Gateway. As can be seen from fig. 1 and 2, in the mobile communication system, the base station is a device that directly establishes a connection with the mobile terminal, and has a relatively important position in the whole system architecture. The base station, generally referred to as a "public mobile communication base station," is mainly used for providing signals to mobile terminals such as mobile phones and tablet computers. The base station facility not only grasps that the image of each large operator and equipment manufacturer can be seen in the colleges, research institutes and scientific research institutes, which accelerates the frequency of the update of the communication technology and shortens the transition time of the commercial development. When the mobile terminal is used, the mobile terminal needs to register with an operator network, and when the operator network is registered, registration failure may occur, and the protocol provides that when network registration failure occurs, a current location Area Identity (TAI) is prohibited, that is, Tracking of a Tracking Area corresponding to the location Area Identity is prohibited.
The inventor finds that, through long-term research, when the mobile terminal fails to register the network, the network registration may be failed due to rejection by the network because the network condition is always poor, or the network registration may also be failed due to rejection by the network because the network condition is temporarily poor, and when the network registration fails, the network can be recovered for a long time. If the registration fails due to temporary poor network conditions, the mobile terminal performs registration after restarting or switching to the flight mode, and the network can be successfully registered, but a long time is still needed for recovering the network. Based on the above problem, the inventor proposes a communication processing method, apparatus, mobile terminal and storage medium provided in this embodiment of the present application, and when registration of a current cell fails, the current cell is prohibited, and when the number of cells under a location area identifier corresponding to the current cell that are prohibited by the mobile terminal reaches a specified number, the location area identifier is prohibited, so as to avoid that the mobile terminal needs to recover the network for a long time due to a temporary network anomaly.
The following describes a communication processing method according to an embodiment of the present application in detail.
Referring to fig. 3, an embodiment of the present application provides a communication processing method, which is applicable to a mobile terminal, and the communication processing method may include:
step S110: and receiving a cell registration result when the network registration is carried out on the current cell.
In the embodiment of the application, when registering the operator network, the mobile terminal may register the cell under the currently tracked location area identifier, so as to use the operator network for communication after successful registration. When registering a cell under the currently tracked location area identifier, a cell registration result for registering the current cell may be received.
When registering with the current cell, an initial access procedure, for example, the RRC connection described above, is required. After the initial access procedure is performed, an attach procedure needs to be performed. The attach procedure is a necessary procedure in the registration procedure, and subsequent services can be performed only after the attach is successful. When the attachment process is performed, mutual authentication between the mobile terminal and the network is required, and the mobile terminal and the mm (mobility Management entity) establish an mm (mobile Management) context. The MME establishes a default bearer for the mobile terminal, and the mobile terminal obtains an IP address allocated by a network side. User location registration and allocation of temporary identity (S-TMSI) is also required.
Further, after registering the current cell, a cell registration result returned by the current cell may be received, where the cell registration result may be information that characterizes that the current cell is successfully registered or information that characterizes that the current cell is failed to be registered.
Step S120: and when the cell registration result is that the registration fails, forbidding the current cell, wherein the current cell corresponds to a position area identifier, and the position area identifier corresponds to a plurality of cells.
In the embodiment of the present application, when the registration of the current cell is received, after the cell registration result returned by the current cell, it can be known whether the registration of the current cell is successful.
Further, when the received cell registration result is registration failure, it indicates that the network where the current cell is located may be abnormal, and to avoid registering the cell again, the current cell may be prohibited, that is, the mobile terminal may be prohibited from registering the current cell again.
A cell is an area covered by one or a part of a base station (sector antenna) in a cellular mobile communication system, and within this area, a mobile station can reliably communicate with the base station through a radio channel. For the current cell, the current cell corresponds to a location Area Identity (TAI), which is used to identify a Tracking Area and is composed of a Country Code (MCC), a Network Code (MNC), and a Tracking Area Code (TAC). The cell is the minimum coverage area of the mobile network, and the TAI corresponds to the coverage area of the tracking area, which is a large range, and usually, ten to tens of cells correspond to one TAI. In addition, the location area identifier corresponds to a Public Land Mobile Network (PLMN), which is a Network established and operated by the government or an operator approved by the government for the purpose of providing a Land Mobile communication service to the Public. The network is typically interconnected with the public switched telephone network to form a communications network of regional or national scale. The PLMN is composed of the MCC and MNC, for example, 46000 is MCC as 460 in PLMN of china mobile, and 00 is MNC, and 46001 is MCC as 460 in PLMN of china, and 01 is MNC. Because the TAI is composed of MCC, MNC and TAC, that is, composed of PLMN and TAC, one PLMN corresponds to a plurality of TAIs, and usually there are 0 to 65535 TAIs identified by 16 bits at most under one PLMN.
Step S130: and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, forbidding the location area identifier.
In the embodiment of the present application, when performing network registration on the current cell, after the registration fails and the current cell is prohibited, the mobile terminal may perform network registration on other cells. The mobile terminal registers other cells, which may be the cell of the location area identifier corresponding to the current cell, or the cell of other location area identifiers.
Further, when the mobile terminal is registering with other cells, the registration result can be monitored. In addition, when the registration of other cells fails, the cell with the failed registration is prohibited. When the number of cells forbidden by the mobile terminal, corresponding to the location area identifier of the current cell, in the cells registered by the mobile terminal reaches the number of designated cells, it indicates that the network corresponding to the location area identifier is abnormal, and if the mobile terminal registers other cells of the location area identifier, the mobile terminal will also fail. The specific number of the designated cells may not be limited, and for example, the number of the designated cells may be 3, 5, or 10. At this time, the location area identifier may be prohibited, that is, the tracking area corresponding to the location area identifier is prohibited from being tracked, and registration of all cells corresponding to the location area identifier is prohibited, so that it is avoided that the mobile terminal continues to register the cell corresponding to the location area identifier, which results in failure of network registration.
When the mobile terminal registers the network, after the mobile terminal fails to register the cell corresponding to a location area identifier, only the cell which fails to register currently is forbidden, and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, the location area identifier is forbidden. The situation that the position area identification is forbidden due to the fact that the temporary network is abnormal is avoided, and the mobile terminal cannot join the network of the position area identification.
In addition, the pseudo base station may simulate an operator base station, and disable the surrounding TAI by using a hole of a forbidden location area identifier when the network registration in the protocol fails, so that the mobile terminal accesses to a cell of a 2G (2-Generation wireless telephone technology, second Generation mobile communication technology) base station and a cell of a 3G (3rd-Generation, third Generation mobile communication technology) base station, and a lawbreaker may implement its unlawful action. By the method, the situation that the pseudo base station intentionally enables the mobile terminal to prohibit the TAI by utilizing the protocol vulnerability can be avoided, and the risk that the mobile terminal is attacked by the pseudo base station is reduced. The pseudo base station is an illegal base station outside a mobile communication network, generally comprises a host and a notebook computer, can search mobile phone card information within a certain radius range by taking the pseudo base station as a center through related equipment such as a short message group sender, a short message sender and the like, and forcibly sends short messages such as fraud, advertisements and the like to a mobile phone of a user by pretending to be the base station of an operator through the defect of 2G mobile communication by pretending to be the mobile phone number of other people.
In the communication processing method provided by the embodiment of the present application, when network registration is performed on a current cell, a cell registration result is received, and when the cell registration result is registration failure, only the current cell is prohibited, where the current cell corresponds to a location area identifier, and the location area identifier corresponds to multiple cells. And when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, forbidding the location area identifier. Therefore, when the mobile terminal fails to register the network, the current location area identification cannot be forbidden immediately, the situation that the mobile terminal cannot register the network with the location area identification subsequently due to network abnormity and the TAI of the mobile terminal is forbidden intentionally by the pseudo base station due to protocol loopholes is avoided, and the risk that the mobile terminal is attacked by the pseudo base station is reduced.
Referring to fig. 2, another embodiment of the present application provides a communication processing method, which is applicable to a mobile terminal, and the communication processing method may include:
step S210: and receiving a cell registration result when the network registration is carried out on the current cell.
In the embodiment of the present application, step S210 may refer to the contents of the above embodiments, and is not described herein again.
Step S220: and when the cell registration result is that the registration fails, prohibiting selecting, reselecting or accessing the current cell, wherein the current cell corresponds to a location area identifier, and the location area identifier corresponds to a plurality of cells.
In this embodiment of the present application, when the network registration is performed on the current cell and the received cell registration result is a registration failure, the current cell is prohibited. The prohibition of the current cell may be selection prohibition, reselection prohibition or access to the current cell. After the cell selection is performed, the mobile terminal is powered on (or enters a server area from a non-service area), and then tries to get in touch with PLMNs allowed by the SIM card, so that a suitable cell to camp on is selected and parameters of control channels and other system information are extracted from the selected cell, and this selection process is called "cell selection". Cell reselection is a process of reselecting a serving cell of a mobile terminal in an IDLE (IDLE) mode due to factors such as location change and signal change. The access cell refers to a cell to which a mobile terminal is accessed to realize network service. By prohibiting selection, reselection or access to the current cell, the mobile terminal can no longer register the current cell, so that the mobile terminal can register other cells, and successful network registration is accelerated.
In the embodiment of the present application, after the current cell is forbidden, the current cell may be failed to be registered before, which is only a failure in the case of a bad time network, and thus, the registration may be failed. After a period of time, the network may recover to normal, and at this time, the mobile terminal may normally register the current cell, and if the time forbidden for the current cell is long, the mobile terminal may not register the cell subsequently. Therefore, the communication processing method may further include:
monitoring the time length of the mobile terminal forbidding the current cell, and taking the monitored time length as a first time length; and canceling the prohibition of the current cell when the first time length exceeds a first set time length.
It can be understood that, starting from the time of executing the prohibition of the current cell, monitoring and recording the time length of prohibiting the current cell of the mobile terminal may be started, where the monitoring mode may include real-time monitoring, interval preset time length monitoring, or time interval monitoring set by the user, and optionally, in order to improve the accuracy of monitoring the time length of prohibiting the current cell, a real-time monitoring mode may be adopted. The duration that the monitored mobile terminal prohibits the current cell may be taken as the first duration. And when the first time length is determined to exceed the first set time length, canceling the prohibition of the current cell, namely, not prohibiting the mobile terminal from performing network registration on the current cell any more, so that the mobile terminal can subsequently register the current cell, and after the temporary network of the current cell is abnormal, successfully registering the current cell when the network returns to normal. In the embodiment of the present application, the specific size of the first set time period may not be limited in the embodiment of the present application, and for example, may be 0.05 hour, 0.2 hour, 0.5 hour, 1 hour, and the like.
In the embodiment of the present application, after the prohibition of the current cell is cancelled, the mobile terminal may register with the current cell again. When the mobile terminal selects the current cell for registration, if the network corresponding to the current cell is recovered to be normal, the mobile terminal can successfully register the current cell. If the network of the current cell is not recovered to be normal, that is, the network is still abnormal, the mobile terminal still cannot successfully register the current cell, and at this time, if the registration result of the current cell is received as a registration failure, the current cell is prohibited again. In addition, the failure of registering the current cell again may indicate that the time that the current cell is in the network anomaly is long, and therefore, the communication processing method may further include:
and when the current cell is not registered again, increasing the first set time length.
It is understood that, after the prohibition of the current cell is cancelled, the mobile terminal registers the current cell again, and may receive a cell registration result returned by the current cell. If the network registration is performed on the current cell this time, and the received cell registration result is information representing that the registration of the current cell fails, that is, the cell registration result is a registration failure, the first set time length may be increased. That is, after registration of a cell fails, the cell is prohibited and a first set time period for prohibiting the cell is set, and after the first set time period, prohibition of the cell is cancelled and when registration of the cell again fails, the first set time period is increased.
In addition, in the embodiment of the present application, after the current cell is prohibited again and the first set time period is increased, if the current cell is canceled from being prohibited later and the current cell is not registered again, the current cell is still prohibited and the first set time period is increased. Therefore, when the registration fails, the time for which the cell is forbidden increases with the number of times of the registration failure.
In the embodiment of the present application, when the re-registration of the current cell fails, the size of the increase of the specific first set time period may not be limited, and may be, for example, 0.5 hour, or 1 hour.
By setting the time length of the forbidden cell, namely the first set time length, and increasing the time length of the forbidden cell along with the failure of re-registering the cell, the cell can be prevented from being re-registered only after a long time when the network registration fails due to the temporary abnormality of the network corresponding to the cell. And along with the failure of registering the cell again subsequently, the set time of the forbidden cell is increased, so that the mobile terminal can avoid registering the cell with the problem in the network and successfully register the network by registering other cells.
In addition, in the embodiment of the present application, the first set time length may be increased only when the cell fails to be registered again for multiple times, so as to more effectively avoid that the mobile terminal cannot register the network of the current cell due to a temporary network anomaly. For example, after the prohibition of the current cell is cancelled, if the current cell is unsuccessfully registered for the second time, the current cell is prohibited only according to the first set time length, when the current cell is unsuccessfully registered for the third time, the current cell is prohibited only according to the first set time length, and when the current cell is unsuccessfully registered for the fourth time, the first set time length may be increased.
Step S230: and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, forbidding to select, reselect or access all the cells corresponding to the location area identifier.
In the embodiment of the present application, after the current cell is forbidden, the registration result of the subsequent mobile terminal in the network registration process of the other cell may be monitored. When the number of cells forbidden by the mobile terminal reaches the number of the designated cells in the cell corresponding to the location area identifier of the current cell, the mobile terminal does not register the cell of the location area identifier successfully, so that the location area identifier can be forbidden. The prohibition of the location area identifier may be prohibition of the mobile terminal 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 may not register the cell of the location area identifier any more in the subsequent network registration process, thereby saving the time for the mobile terminal to register the network.
As a mode, the prohibiting the location area identifier after the number of cells, which are prohibited by the mobile terminal, corresponding to the location area identifier reaches the number of designated cells may include:
when the number of the cells corresponding to the location area identifier which are forbidden continuously reaches the number of the specified cells, or; and the number of the cells corresponding to the position area identification which are continuously forbidden in a first time period reaches the number of the specified cells, the position area identification is forbidden, and the first time period is a set time period after the current cell is forbidden.
It can be understood that, the forbidden number of the cells corresponding to the location area identifier reaches the number of the designated cells, which may be that when the mobile terminal registers another cell, the cells continuously registered to the location area identifier fail, so that the forbidden number of the cells corresponding to the location area identifier reaches the number of the designated cells. Or, when the mobile terminal registers another cell, the number of cells that are continuously prohibited by the location area identifier reaches the number of designated cells within a set time period after the current cell is prohibited. When any of the above conditions is satisfied, the location area identification may be disabled.
In the embodiment of the present application, after the location area identifier is prohibited, when a cell in which the mobile terminal registers the location area identifier may occur before, a situation that the number of the specified cells is failed to register may occur, which may be caused by a temporary abnormality of a network corresponding to the location area identifier. The situation that the network of the location area identifier returns to normal may occur in the following, and at this time, the mobile terminal may successfully register the cell under the location area identifier. If the forbidden time for the location area identifier is long, the mobile terminal cannot register all cells of the location area identifier for a long time. Therefore, the communication processing method may further include:
monitoring the time length of the mobile terminal forbidding the position area identification, and taking the monitored time length as a second time length; and canceling the forbidden location area identifier when the second duration exceeds a second set duration.
It can be understood that, starting from the moment of executing the prohibition of the location area identifier, monitoring and recording the duration of prohibition of the location area identifier by the mobile terminal may be started, where the monitoring may include real-time monitoring, interval-set duration monitoring, or monitoring according to a time interval carefully set by the user. Optionally, in order to improve accuracy of monitoring the time for prohibiting the location area identifier, a real-time monitoring mode may be adopted to monitor the duration for prohibiting the location area identifier by the mobile terminal. And the monitored duration that the mobile terminal forbids the location area identifier can be used as a second duration.
When it is determined that the second duration exceeds the second set duration, the prohibition of the location area identifier may be cancelled, that is, the prohibition of selecting, reselecting, or accessing all cells corresponding to the location area identifier is cancelled, that is, the mobile terminal is no longer prohibited from performing network registration on all cells under the location area identifier, so that the mobile terminal may subsequently perform network registration on the cells corresponding to the location area identifier. The second set time period may be understood as a time period during which the location area identification is disabled. After the network corresponding to the location area identifier is abnormal from the temporary network and the normal network is recovered, the mobile terminal can successfully register the cell under the location area identifier. In the embodiment of the present application, the specific size of the first set time period may not be limited in the embodiment of the present application, and for example, may be 0.1 hour, 0.2 hour, 0.5 hour, 1 hour, and the like.
In the embodiment of the present application, after canceling the prohibition of the location area identifier, the mobile terminal may register all cells under the location area identifier again. When the mobile terminal registers the cell under the location area identifier, if the network corresponding to the current location area identifier is recovered to be normal, the mobile terminal can successfully register all cells or part of cells under the location difference identifier. If the network corresponding to the current location area identifier is not recovered 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 the cell of the specified number of cells for registering the location area identifier fails to occur, it takes a long time to indicate that the network of the current location area identifier is abnormal, and therefore, the communication processing method may further include:
and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells again, increasing the second set time length.
It is understood that, after the prohibition of the location area identifier is cancelled, the mobile terminal may register the cell under the location area identifier again, and may obtain a registration result of registering the cell under the location area identifier. If the cell of the location area identifier still fails to be registered for many times, so that the forbidden number of the cells of the location area identifier reaches the specified number again, the situation that the network of the location area identifier is still in network abnormality is indicated, and the time that the network corresponding to the location area identifier is abnormal may be longer, so that the location area identifier may be forbidden again, and the second set time length may be increased.
In addition, in this embodiment of the present application, after the location area identifier is prohibited again and the second set duration is increased, if the location area identifier is subsequently canceled from being prohibited and the number of cells in which the location area identifier is prohibited reaches the number of specified cells, the location area identifier is still prohibited and the second set duration is increased. Thus, when the registration of multiple cells of the location area identifier fails again, the time for which the location area identifier is prohibited increases.
In this embodiment of the application, when the forbidden number of cells in which the location area identifier appears again reaches the specified number of cells, the specific increase of the second set time period may not be limited, and may be, for example, 0.2 hour, 0.5 hour, 1 hour, or the like.
By setting the time length of the forbidden location area identifier, namely the second set time length, and increasing the time length of the forbidden location area identifier when the forbidden number of the cells of the location area identifier reaches the number of the specified cells, the temporary network abnormity corresponding to the location area identifier is avoided, and the location area identifier can be re-registered after a long time is needed. And when the forbidden number of the cells with the position area identification is up to the specified number of the cells, namely the forbidden adjustment of the position area identification is satisfied again, the second set time length of the forbidden position area identification is increased, so that the mobile terminal can avoid registering the position area identification with problems in the network, and successfully register the network by registering the cells with other position area identifications.
In addition, in this embodiment of the present application, the second set time length may be increased only when the condition of prohibiting the location area identifier is met for multiple times, so as to effectively avoid that the mobile terminal cannot register the network of the location area identifier due to a temporary network anomaly. For example, after the prohibition of the location area identifier is cancelled, if the prohibited number of cells in which the location area identifier appears for the second time reaches the designated number of cells, the location area identifier is prohibited only according to the second set duration, when the prohibited number of cells in which the location area identifier appears for the third time reaches the designated number of cells, the location area identifier is prohibited only according to the second set duration, and when the prohibited number of cells in which the location area identifier appears for the fourth time reaches the designated number of cells, the second set duration may be increased.
Step S240: and when the number of the corresponding location area identifiers in the public land mobile network forbidden by the mobile terminal reaches a set number, forbidding the public land mobile network.
It will be appreciated that each location area identity corresponds to a public land mobile network and that there are multiple location area identities under a public land mobile network. After the location area id is forbidden, it may be the case that the public land mobile network corresponding to the location area id has network abnormality. Therefore, the situation of prohibiting the location area identifier can be monitored to determine whether there is an abnormality in the public land mobile network corresponding to the location area identifier (the location area identifier corresponding to the current cell). When the number of the location area identifiers corresponding to the public land mobile network reaches the set number, it indicates that the network abnormality exists in all the location area identifiers corresponding to the public land mobile network, and at this time, it may be that the public land mobile network has abnormality. Therefore, to avoid the mobile terminal continuing to register the cell corresponding to the location area identifier under the plmn, the plmn may be prohibited to save the time for the mobile terminal to register the network. Specific numerical values of the set number are not limited in the embodiments of the present application, and for example, the set number may be 2, 3, 5, or the like.
As a mode, when the number of location area identifiers corresponding to the public land mobile network that are forbidden by the mobile terminal reaches a set number, the method for forbidding the public land mobile network includes:
when the number of the location area identifications corresponding to the public land mobile network which are continuously forbidden reaches a set number, or; and forbidding the public land mobile network when the number of forbidden position area identifications corresponding to the public land mobile network reaches a set number in a second time period, wherein the second time period is the set time period after the position area identifications are forbidden.
It can be understood that, the number of forbidden location area identifiers of the public land mobile network reaches the set number, where the number of continuously forbidden cells corresponding to the location area identifier of the public land mobile network continuously appears reaches the number of specified cells when the mobile terminal registers other cells, so that the number of forbidden location area identifiers of the public land mobile network reaches the set number. Or, when the mobile terminal registers another cell, the number of forbidden location area identifiers of the public land mobile network reaches the set number within the set time period after the forbidden location area identifier corresponding to the current cell. When any of the above conditions is met, the public land mobile network may be disabled.
In addition, the prohibiting the plmn may include: and prohibiting all the cells corresponding to all the location area identifications of the public land mobile network from being selected, reselected or accessed.
Similarly, the prohibition of the plmn may be canceled after a certain market, so that the mobile terminal may register the cell corresponding to the location area identifier of the plmn. Therefore, the communication processing method may further include:
monitoring the time length of the mobile terminal forbidding the public land mobile network, and taking the monitored time length as a third time length; and when the third time length exceeds a third set time length, canceling the forbidding of the public land mobile network.
It can be understood that, starting from the time of executing the prohibition of the plmn, monitoring and recording the time duration of prohibiting the plmn of the mobile terminal may be started, where the monitoring may include real-time monitoring, monitoring at intervals of a predetermined time duration, or monitoring at time intervals set by the user himself, and optionally, in order to improve the accuracy of monitoring the time duration of prohibiting the plmn, a real-time monitoring manner may be adopted. The time duration for which the monitored mobile terminal forbids the public land mobile network can be used as the third time duration. And when the third time length is determined to exceed the third set time length, canceling the prohibition of the public land mobile network, that is, the mobile terminal is not prohibited from performing network registration on all the cells of all the location area identifiers of the public land mobile network any more, so that the mobile terminal can subsequently perform registration on all the cells of all the location area identifiers of the public land mobile network, and after the temporary network abnormality occurs in the public land mobile network, the network can successfully register the cell corresponding to the location area identifier under the public land mobile network when the network returns to normal. In the embodiment of the present application, the specific size of the third set time period may not be limited in the embodiment of the present application, and for example, may be 0.05 hour, 0.2 hour, 0.5 hour, 1 hour, and the like.
In addition, after the prohibition of the plmn is subsequently canceled, when the condition that the plmn needs to be prohibited is satisfied again, that is, the number of forbidden location area identifiers of the plmn reaches the set number, the plmn may be prohibited again, and the third set duration may be increased. Therefore, the communication processing method may further include:
and increasing the third set time length after the number of the corresponding location area identifiers in the public land mobile network forbidden by the mobile terminal reaches the set number again.
It can be understood that, by increasing the third set time length for prohibiting the public mobile network, the mobile terminal can avoid registering a cell corresponding to the location area identifier of the public mobile network with a problem in the network, and successfully register the network by registering cells corresponding to location area identifiers of other public mobile networks.
In the communication processing method provided in the embodiment of the present application, when network registration is performed on a current cell and registration fails, the current cell is prohibited, and after a first set time period, prohibition of the current cell is cancelled, and in addition, when registration of the current cell again fails, the first set time period is increased. When the forbidden number of the cells corresponding to the location area identifier of the current cell reaches the designated cell number, the location area identifier may be forbidden, and the forbidden number of the location area identifier is cancelled after a second set time period, and in addition, when the forbidden number of the cells in which the location area identifier appears again reaches the designated cell number, the second set time period is increased. In addition, when the forbidden number of the location area identifiers of the public land mobile network reaches the set number, the public land mobile network is forbidden, and the time for registering the network is saved. Therefore, a temporary network can be effectively avoided, the current location area identification cannot be forbidden immediately, the situation that the mobile terminal cannot register the network with the location area identification subsequently due to the fact that the location area identification is forbidden due to network abnormity is avoided, the situation that the mobile terminal forbids TAI intentionally due to the fact that a pseudo base station utilizes protocol loopholes is avoided, and the risk that the mobile terminal is attacked by the pseudo base station is reduced.
Referring to fig. 4, another embodiment of the present application provides a communication processing method, which is applicable to a mobile terminal, and the communication processing method may include:
step S310: and receiving a cell registration result when the network registration is carried out on the current cell.
Step S320: and when the cell registration result is that the registration fails, forbidding the current cell, wherein the current cell corresponds to a position area identifier, and the position area identifier corresponds to a plurality of cells.
In the embodiment of the present application, the content of step S310 and step S320 may refer to the content of the above embodiment, and is not described herein again. After the current cell is forbidden, the current cell can be cancelled after the first set time length. And the first set time period may be increased when re-registration of the current cell fails.
Step S330: and identifying 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 registers the current cell and fails to register, it may be that the mobile terminal fails to register because the mobile terminal registers the cell of the pseudo base station. It can be appreciated that an initial access procedure, such as the RRC connection described above, is required when registering with the cell of the base station. After the initial access procedure is performed, an attach procedure needs to be performed. The attach procedure is a necessary procedure in the registration procedure, and subsequent services can be performed only after the attach is successful. When the attachment process is performed, mutual authentication between the mobile terminal and the network is required, and the mobile terminal and the mm (mobility Management entity) establish an mm (mobile Management) context. The MME establishes a default bearer for the mobile terminal, and the mobile terminal obtains an IP address allocated by a network side. User location registration and allocation of temporary identity (S-TMSI) is also required. However, if the cell of the pseudo base station cannot pass the security verification process such as the authentication, registration failure may be caused.
Therefore, when the mobile terminal fails to register the current cell, it may be identified whether the base station corresponding to the current cell is a pseudo base station, so as to perform a related protection operation when the base station is identified as a pseudo base station.
In this embodiment of the present application, identifying whether a base station corresponding to a current cell is a pseudo base station may include:
step S331: and initiating tracking area updating to the current cell.
In the embodiment of the present application, since the pseudo base station may increase the transmission power, the mobile terminal accesses to the cell of the pseudo base station, and since the TAC of the pseudo base station is different from the TAC of the operator base station, a Tracking Area Update (TAU) may be initiated. Here, the tracking area update in the Long Term Evolution (LTE) network means that when a mobile terminal moves from one cell location area (TA) to another TA, the location registration must be performed again on the new TA to notify the network to change the location information of the mobile terminal stored in the new TA. 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 may initiate a TAU. To determine the location of the mobile terminal, the coverage area of the LTE network will be divided into a plurality of TAs, which, like the location area and routing area of 3G, are the basic units for location update and paging in the LTE system. The TAs are identified with the TACs, and a TA may contain one or more cells whose SIBs 1 broadcast by the TAC. The network operates with the TAI as the unique identity of the TA.
When performing TAU, security verification procedures such as authentication and integrity protection are performed, and if the pseudo base station performs TAU, the TAU update fails because the pseudo base station cannot pass the security verification procedures. And because the pseudo base station can not successfully TAU, the mobile terminal sends a redirection command before the TAU fails, so that the mobile terminal is redirected to a cell of the 2G pseudo base station or a cell of the 3G pseudo base station to realize illegal activities of illegal persons.
Therefore, when it can be identified whether the base station of the current cell is a pseudo base station, the tracking area update can be initiated to the current cell.
Step S332: and if an instruction for instructing cell redirection is received before a result representing successful updating of the tracking area is received, identifying that the base station corresponding to the current registered cell is a pseudo base station.
In the embodiment of the present application, after initiating the TAU to the current cell, the mobile terminal may receive a tracking area update result returned by the current cell, indicate that tracking area update fails when receiving update rejection information returned by the current cell, and indicate that tracking area update succeeds when receiving successfully updated information returned by the current cell.
Further, since 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. Accordingly, it can be monitored whether an instruction instructing cell redirection is received. When an instruction is received instructing a cell redirection, it may be determined whether the time of receiving the instruction is before a result indicating that the tracking area update was successful is received.
In this embodiment of the present application, determining that an instruction instructing redirection is received may include:
and receiving release information sent by the current cell in the process of releasing the connection of the radio resource control with the mobile terminal, and determining whether an instruction for redirection is received or not according to the release information.
It can be understood that, after establishing an RRC (Radio Resource Control) connection with the mobile terminal, the current cell may send release information carrying a redirection instruction used for instructing the mobile terminal to be redirected from the current cell to another cell in a process of controlling and releasing the RRC connection of the mobile terminal. Correspondingly, the mobile terminal may receive release information sent by the current cell in the process of releasing the RRC connection, and determine whether the received release information includes the instruction.
When it is determined that the received release information has the instruction, it may be determined whether a result representing that the tracking area is successfully updated is received before the current time. If the successful updating result of the characterization tracking area is not received, the mobile terminal receives an instruction for redirection before the successful updating result of the characterization tracking area is received. Because the pseudo base station sends a redirection command 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, and therefore, the base station corresponding to the currently registered current cell can be identified as the pseudo base station.
Of course, the manner of specifically identifying whether the base station of the current cell is a pseudo base station may not be limited in the embodiment of the present application.
In this embodiment, the communication processing method may further include: the cell redirection is cancelled.
It can be understood that, in order to ensure the security of the user, it is avoided that lawless persons implement their lawless behavior 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 redirection is the redirection sent by the pseudo base station, the cell redirection can be cancelled, that is, the cell redirection is not executed any more, and the user loss caused by the attack after the redirection to the cell of the 2G base station or the cell of the 3G base station is avoided.
Step S340: and if the base station is a pseudo base station, prohibiting the base station.
When the base station corresponding to the current cell is determined to be the pseudo base station, the access to the base station can be forbidden in order to avoid the attack of lawless persons on the user.
As an implementation manner, the manner for prohibiting the mobile terminal from accessing the base station corresponding to the current cell includes that the mobile terminal prohibits detecting the characteristic parameters corresponding to the base station, where the characteristic parameters include a location Area Identity (TAI), an absolute video channel number (EARFCN), a Physical Cell Identity (PCI), a Cell Identity (CID), and the like, and of course, the characteristic parameters corresponding to the base station may also include other parameters, which are not described herein again. In this embodiment, the base station of the current cell may be identified by using 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: and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, forbidding the location area identifier.
In the embodiment of the present application, the content of the step S350 may refer to the content of the above embodiment, and is not described herein again. After the location area identifier is prohibited, the location area identifier may also be canceled after a second set length of time. And when the number of cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the designated cells again, the second set time length can be increased.
Step S360: and when the number of the corresponding location area identifiers in the public land mobile network forbidden by the mobile terminal reaches a set number, forbidding the public land mobile network.
In the embodiment of the present application, step S360 may refer to the contents of the above embodiments, and is not described herein again. After disabling the plmn, the plmn may be disabled after a third set time period. And when the number of the location area identifiers corresponding to the public land mobile network forbidden by the mobile terminal reaches the set number again, the third set duration can be increased.
In the communication processing method provided in the embodiment of the present application, when network registration is performed on a current cell and registration fails, the current cell is prohibited, and after a first set time period, prohibition of the current cell is cancelled, and in addition, when registration of the current cell again fails, the first set time period is increased. When the current cell is failed to be registered, whether the base station corresponding to the current cell is a pseudo base station is failed, and when the pseudo base station is identified, relevant processing is carried out, so that the loss of a user is avoided. When the forbidden number of the cells corresponding to the location area identifier of the current cell reaches the specified number of the cells, the location area identifier can be forbidden. In addition, when the forbidden number of the location area identifiers of the public land mobile network reaches the set number, the public land mobile network is forbidden, and the time for registering the network is saved. Therefore, a temporary network can be effectively avoided, the current location area identification cannot be forbidden immediately, the situation that the mobile terminal cannot register the network with the location area identification subsequently due to the fact that the location area identification is forbidden due to network abnormity is avoided, the situation that the mobile terminal forbids TAI intentionally due to the fact that a pseudo base station utilizes protocol loopholes is avoided, and the risk that the mobile terminal is attacked by the pseudo base station is reduced.
Referring to fig. 7, fig. 7 is a block diagram illustrating a communication processing apparatus 400 according to an embodiment of the present application. The communication processing apparatus 400 is applied to a mobile terminal, and will be explained with respect to the apparatus shown in fig. 7, the communication processing apparatus 400 includes: a result receiving module 410, a cell barring module 420 and a location area barring module 430. The result receiving module 410 is configured to receive a cell registration result when performing network registration on a current cell; the cell barring module 420 is configured to bar the current cell when a cell registration result is a registration failure, where the current cell corresponds to a location area identifier, and the location area identifier corresponds to multiple cells; the location area prohibition module 430 is configured to prohibit the location area identifier when the number of cells prohibited by the mobile terminal, corresponding to the location area identifier, reaches the number of specified cells.
In this embodiment of the present application, the communication processing apparatus 400 may further include: the device comprises a first time length monitoring module and a first cancellation module. The first time length monitoring module is used for monitoring the time length for forbidding the current cell by the mobile terminal, and taking the monitored time length as a first time length; the first canceling module is used for canceling the prohibition of the current cell when the first time length exceeds a first set time length.
Further, the communication processing apparatus 400 may further include: a first duration increasing module. The first time length increasing module is used for increasing the first set time length when the current cell is failed to be registered again.
In this embodiment of the present application, the communication processing apparatus 400 may further include: the system comprises a second duration monitoring module and a second cancellation module. The second duration monitoring module is used for monitoring the duration that the mobile terminal forbids the location area identifier, and the monitored duration is used as a second duration; and the second canceling module is used for canceling the forbidden location area identifier when the second duration exceeds a second set duration.
Further, the communication processing apparatus 400 may further include: a second duration increasing module. And the second time length increasing module is used for increasing the second set time length when the number of the cells corresponding to the location area identification forbidden by the mobile terminal reaches the number of the specified cells again.
In this embodiment, the location area prohibition module 430 may specifically be configured to: when the number of the cells corresponding to the location area identifier which are forbidden continuously reaches the number of the specified cells, or; and the number of the cells corresponding to the position area identification which are continuously forbidden in a first time period reaches the number of the specified cells, the position area identification is forbidden, and the first time period is a set time period after the current cell is forbidden.
In the embodiment of the present application, the location area identifier corresponds to a public land mobile network, and the public land network corresponds to a plurality of location area identifiers. The communication processing apparatus 400 may further include: a network disabling module. And the network forbidding module is used for forbidding the public land mobile network when the number of the corresponding location area identifiers in the public land mobile network forbidden by the mobile terminal reaches a set number.
In this embodiment of the present application, the communication processing apparatus 400 may further include: a third duration monitoring module and a third cancellation module. The third duration monitoring module is used for monitoring the duration that the mobile terminal forbids the public land mobile network, and taking the monitored duration as a third duration; and the third canceling module is used for canceling the forbidding of the public land mobile network when the third duration exceeds a third set duration.
Further, the communication processing apparatus 400 may further include: a third duration increasing module. And the third time length increasing module is used for increasing the third set time length when the cell of any position area identifier in the public land mobile network is registered again fails.
In this embodiment, the network barring module may be specifically configured to: when the number of the location area identifications corresponding to the public land mobile network which are continuously forbidden reaches a set number, or; and forbidding the public land mobile network when the number of forbidden position area identifications corresponding to the public land mobile network reaches a set number in a second time period, wherein the second time period is the set time period after the position area identifications are forbidden.
Further, the network disabling module disabling the public land mobile network may include: and prohibiting selecting, reselecting or accessing all cells corresponding to all location area identifications of the public land mobile network.
In this embodiment, the cell barring module 420 barring the current cell may include: prohibiting selection, reselection, or access to the current cell.
In this embodiment, the prohibiting the location area module 430 may prohibit the location area identifier, which may include: and prohibiting selecting, reselecting or accessing all cells corresponding to the location area identifier.
In this embodiment of the present application, the communication processing apparatus 400 may further include: a base station identification module and a base station disabling module. The base station identification module is used for identifying whether the base station corresponding to the current cell is a pseudo base station or not; and the base station forbidding module is used for forbidding the base station if the base station corresponding to the current cell is the pseudo base station.
Further, the base station identification module may have means for: initiating tracking area update to the current cell; and if an instruction for instructing cell redirection is received before a result representing successful updating of the tracking area is received, identifying that the base station corresponding to the current registered cell is a pseudo base station.
In this embodiment of the present application, the communication processing apparatus 400 may further include: and a redirection cancellation module. And the redirection canceling module is used for canceling the cell redirection.
In this embodiment, the base station prohibiting module may be configured to prohibit detecting a characteristic parameter corresponding to the base station, where the characteristic parameter includes at least one of a location area identifier, an absolute video channel number, a physical unit identifier, and a cell identifier.
It can be clearly understood by those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described apparatuses and modules may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, the coupling between the modules may be electrical, mechanical or other type of coupling.
In addition, functional modules in the embodiments of the present application may be integrated into one processing module, or each of the modules may exist alone physically, or two or more modules are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode.
To sum up, according to the scheme provided by the application, when network registration is performed on a current cell, a cell registration result is received, and when the cell registration result is registration failure, the current cell is forbidden, wherein the current cell corresponds to a location area identifier, the location area identifier corresponds to a plurality of cells, and when the number of the cells forbidden by a mobile terminal, corresponding to the location area identifier reaches a specified cell number, the location area identifier is forbidden, so that the situation that network recovery time is long due to the fact that the location area identifier is forbidden when network registration failure occurs is avoided.
Referring to fig. 8, a block diagram of a mobile terminal according to an embodiment of the present application is shown. The mobile terminal 100 may be a smart phone, a tablet computer, an electronic book, or other mobile terminal capable of running an application. The mobile terminal 100 in the present application may include one or more of the following components: a processor 110, a memory 120, and one or more applications, wherein the one or more applications may be stored in the memory 120 and configured to be executed by the one or more processors 110, the one or more programs configured to perform a method as described in the aforementioned method embodiments.
Processor 110 may include one or more processing cores. The processor 110 interfaces with various components throughout the mobile terminal 100 using various interfaces and lines, and performs various functions of the mobile terminal 100 and processes data by executing or executing instructions, programs, code sets, or instruction sets stored in the memory 120 and invoking data stored in the memory 120. Alternatively, the processor 110 may be implemented in hardware using at least one of Digital Signal Processing (DSP), Field-Programmable Gate Array (FPGA), and Programmable Logic Array (PLA). The processor 110 may integrate one or more of a Central Processing Unit (CPU), a Graphics Processing Unit (GPU), a modem, and the like. Wherein, the CPU mainly processes an operating system, a user interface, an application program and the like; the GPU is used for rendering and drawing display content; the modem is used to handle wireless communications. It is understood that the modem may not be integrated into the processor 110, but may be implemented by a communication chip.
The Memory 120 may include a Random Access Memory (RAM) or a Read-Only Memory (Read-Only Memory). The memory 120 may be used to store instructions, programs, code sets, or instruction sets. The memory 120 may include a stored program area and a stored data area, wherein the stored program area may store instructions for implementing an operating system, instructions for implementing at least one function (such as a touch function, a sound playing function, an image playing function, etc.), instructions for implementing various method embodiments described below, and the like. The storage data area may also store data created by the terminal 100 in use, such as a phonebook, audio-video data, chat log data, and the like.
Referring to fig. 9, a block diagram of a computer-readable storage medium according to an embodiment of the present application is shown. The computer-readable medium 800 has stored therein a program code that can be called by a processor to execute the method described in the above-described method embodiments.
The computer-readable storage medium 800 may be an electronic memory such as a flash memory, an EEPROM (electrically erasable programmable read only memory), an EPROM, a hard disk, or a ROM. Alternatively, the computer-readable storage medium 800 includes a non-volatile computer-readable storage medium. The computer readable storage medium 800 has storage space for program code 810 to perform any of the method steps of the method described above. The program code can be read from or written to one or more computer program products. The program code 810 may be compressed, for example, 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, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (20)

  1. A communication processing method is applied to a mobile terminal, and the method comprises the following steps:
    receiving a cell registration result when network registration is carried out on a current cell;
    when the cell registration result is registration failure, forbidding the current cell, wherein the current cell corresponds to a position area identifier which corresponds to a plurality of cells;
    and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells, forbidding the location area identifier.
  2. The method of claim 1, wherein after the prohibiting the current cell, the method further comprises:
    monitoring the time length of the mobile terminal forbidding the current cell, and taking the monitored time length as a first time length;
    and canceling the prohibition of the current cell when the first time length exceeds a first set time length.
  3. The method of claim 2, wherein after canceling the barring of the current cell when the first time length exceeds a first set time length, the method further comprises:
    and when the current cell is not registered again, increasing the first set time length.
  4. A method according to any of claims 1-3, wherein after said disabling of said location area identity, said method further comprises:
    monitoring the time length of the mobile terminal forbidding the position area identification, and taking the monitored time length as a second time length;
    and canceling the forbidden location area identifier when the second duration exceeds a second set duration.
  5. The method of claim 4, wherein after canceling the disabling of the location area identifier when the second duration exceeds a second set duration, the method further comprises:
    and when the number of the cells corresponding to the location area identifier forbidden by the mobile terminal reaches the number of the specified cells again, increasing the second set time length.
  6. The method according to any of claims 1-5, wherein the prohibiting the location area identifier after the number of cells corresponding to the location area identifier that are prohibited by the mobile terminal reaches a specified number of cells comprises:
    when the number of the cells corresponding to the location area identifier which are forbidden continuously reaches the number of the specified cells, or;
    and the number of the cells corresponding to the position area identification which are continuously forbidden in a first time period reaches the number of the specified cells, the position area identification is forbidden, and the first time period is a set time period after the current cell is forbidden.
  7. The method according to any of claims 1-6, wherein the location area identifier corresponds to a public land mobile network, the public land network corresponds to a plurality of location area identifiers, and after the number of cells corresponding to the location area identifier that are barred by the mobile terminal reaches a specified number of cells, the method further comprises:
    and when the number of the corresponding location area identifiers in the public land mobile network forbidden by the mobile terminal reaches a set number, forbidding the public land mobile network.
  8. The method of claim 7, wherein after the disabling the public land mobile network, the method further comprises:
    monitoring the time length of the mobile terminal forbidding the public land mobile network, and taking the monitored time length as a third time length;
    and when the third time length exceeds a third set time length, canceling the forbidding of the public land mobile network.
  9. The method of claim 8, wherein after the canceling the prohibition of the public land mobile network when the duration exceeds a set duration, the method further comprises:
    and increasing the third set time length after the number of the corresponding location area identifiers in the public land mobile network forbidden by the mobile terminal reaches the set number again.
  10. The method of claim 7, wherein the prohibiting the public land mobile network after the number of the corresponding location area identities under the public land mobile network that are prohibited by the mobile terminal reaches a set number comprises:
    when the number of the location area identifications corresponding to the public land mobile network which are continuously forbidden reaches a set number, or;
    and forbidding the public land mobile network when the number of forbidden position area identifications corresponding to the public land mobile network reaches a set number in a second time period, wherein the second time period is the set time period after the position area identifications are forbidden.
  11. The method according to any of claims 7-10, wherein said barring the public land mobile network comprises:
    and prohibiting selecting, reselecting or accessing all cells corresponding to all location area identifications of the public land mobile network.
  12. The method according to any of claims 1-11, wherein said barring a current cell comprises:
    prohibiting selection, reselection, or access to the current cell.
  13. The method according to any of claims 1-11, wherein said disabling said location area identifier comprises:
    and prohibiting selecting, reselecting or accessing all cells corresponding to the location area identifier.
  14. The method according to any of claims 1-13, wherein said barring the current cell when the cell registration result is registration failure, further comprises:
    identifying whether the base station corresponding to the current cell is a pseudo base station;
    and if the base station is a pseudo base station, prohibiting the base station.
  15. The method of claim 14, 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 instructing cell redirection is received before a result representing successful updating of the tracking area is received, identifying that the base station corresponding to the current registered cell is a pseudo base station.
  16. The method of claim 15, further comprising:
    canceling the cell redirection.
  17. The method of claim 14, wherein said disabling the base station comprises:
    and prohibiting detecting 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.
  18. A communication processing apparatus, applied to a mobile terminal, the apparatus comprising: a result receiving module, a cell barring module, and a location area barring module, wherein,
    the result receiving module is used for receiving the cell registration result when the network registration is carried out on the current cell;
    the cell forbidding module is used for forbidding the current cell when the cell registration result is that the registration is failed, wherein the current cell corresponds to a position area identifier, and the position area identifier corresponds to a plurality of cells;
    and the location area prohibition module is used for prohibiting the location area identifier when the number of the cells corresponding to the location area identifier prohibited by the mobile terminal reaches the number of the specified cells.
  19. 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 programs configured to perform the method of any of claims 1-17.
  20. A computer-readable storage medium having program code stored therein, the program code being invoked by a processor to perform the method of any one of claims 1 to 17.
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