CN111683360A

CN111683360A - Mobile communication method, device and electronic equipment

Info

Publication number: CN111683360A
Application number: CN202010493224.6A
Authority: CN
Inventors: 刘宁
Original assignee: Beijing ByteDance Network Technology Co Ltd
Current assignee: Beijing ByteDance Network Technology Co Ltd
Priority date: 2020-06-02
Filing date: 2020-06-02
Publication date: 2020-09-18
Anticipated expiration: 2040-06-02
Also published as: CN111683360B

Abstract

The embodiment of the disclosure discloses a mobile communication method, a mobile communication device and electronic equipment. The method is applied to the mobile terminal, and a specific implementation mode can comprise the following steps: sending a first network registration request to a target public land mobile network; in response to receiving a registration rejection notification returned by the target public land mobile network, determining whether the rejection reason is a first preset reason; in response to determining that the reject reason is a first preset reason, determining a second operator to which a subscriber identity card in the mobile terminal is registered, acquiring data interaction relationship information between the first operator and the second operator, and determining whether to execute a first preset processing flow corresponding to the first preset reason, wherein the first preset processing flow comprises adding a public land mobile network identifier corresponding to a reject registration notification to a forbidden set. Thus, a new mobile communication method can be provided.

Description

Mobile communication method, device and electronic equipment

Technical Field

The present disclosure relates to the field of internet technologies, and in particular, to a mobile communication method and apparatus, and an electronic device.

Background

With the development of the internet, users increasingly use terminal devices to realize various functions. With the improvement of the living standard of people and the acceleration of international interaction, users of terminals may go to various places. Thus, the network of the operator to which the subscriber identity card belongs may not be covered by the location where the terminal is located, and in this case, the terminal needs to connect to the local network of the location and perform communication.

Disclosure of Invention

This disclosure is provided to introduce concepts in a simplified form that are further described below in the detailed description. This disclosure is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

The embodiment of the disclosure provides a mobile communication method, a mobile communication device and electronic equipment.

In a first aspect, an embodiment of the present disclosure provides a mobile communication method, applied to a mobile terminal, including: sending a first network registration request to a target public land mobile network, wherein the target public land mobile network belongs to a first operator, and the first network registration request is used for requesting to adopt a first network system for communication; in response to receiving a registration rejection notification returned by the target public land mobile network, determining whether the registration rejection notification is a first preset reason or not, wherein the registration rejection notification comprises the registration rejection reason; in response to determining that the reject reason is a first preset reason, determining a second operator in which a subscriber identity card in the mobile terminal is registered, and acquiring data interaction relationship information between the first operator and the second operator, wherein the data interaction relationship information is used for indicating at least one of the following: whether a data interaction relationship exists or not and a network type of the data interaction relationship; and determining whether to execute a first preset processing flow corresponding to the first preset reason according to the data interaction relation information, wherein the first preset processing flow comprises adding a public land mobile network identifier corresponding to a registration rejection notice to a forbidden set.

In a second aspect, an embodiment of the present disclosure provides a mobile communication apparatus, applied to a mobile terminal, including: a first sending unit, configured to send a first network registration request to a target public land mobile network, where the target public land mobile network belongs to a first operator, and the first network registration request is used to request to perform communication in a first network system; a first determining unit, configured to determine, in response to receiving a registration rejection notification returned by the target public land mobile network, whether a rejection reason is a first preset reason, where the registration rejection notification includes the rejection reason; a second determining unit, configured to determine, in response to determining that the reject reason is a first preset reason, a second operator in which a subscriber identity card in the mobile terminal is registered, and acquire data interaction relationship information between the first operator and the second operator, where the data interaction relationship information is used to indicate at least one of: whether a data interaction relationship exists or not and a network type of the data interaction relationship; a third determining unit, configured to determine whether to execute a first preset processing procedure corresponding to the first preset reason according to the data interaction relationship information, where the first preset processing procedure includes adding a plmn identifier corresponding to a registration rejection notification to a forbidden set. In a third aspect, an embodiment of the present disclosure provides an electronic device, including: one or more processors; a storage device, configured to store one or more programs, which when executed by the one or more processors, cause the one or more processors to implement the mobile communication method according to the first aspect.

In a fourth aspect, the disclosed embodiments provide a computer readable medium, on which a computer program is stored, which when executed by a processor, implements the steps of the mobile communication method as described above in the first aspect.

The mobile communication method, the device and the electronic equipment provided by the embodiment of the disclosure send a first network registration request to a target public land mobile network, determine whether a reject reason is a first preset reason if the reject registration request is received, and determine whether to execute a first preset processing flow corresponding to the first preset reason based on whether a data interaction relationship exists between a first operator and a second operator if the reject reason is the first preset reason, wherein the first preset processing flow may include adding a target public land mobile network identifier to a forbidden set; thus, a new mobile communication method can be provided.

Drawings

The above and other features, advantages and aspects of various embodiments of the present disclosure will become more apparent by referring to the following detailed description when taken in conjunction with the accompanying drawings. Throughout the drawings, the same or similar reference numbers refer to the same or similar elements. It should be understood that the drawings are schematic and that elements and features are not necessarily drawn to scale.

Fig. 1 is a flow chart of one embodiment of a mobile communication method according to the present disclosure;

FIG. 2 is an exemplary data interaction relationship table according to the present disclosure;

fig. 3 is a flow chart of another embodiment of a mobile communication method according to the present disclosure;

FIG. 4 is a schematic block diagram of one embodiment of a mobile communication device according to the present disclosure;

fig. 5 is an exemplary system architecture to which the mobile communication method of one embodiment of the present disclosure may be applied;

fig. 6 is a schematic diagram of a basic structure of an electronic device provided according to an embodiment of the present disclosure.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it is to be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein, but rather are provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the disclosure are for illustration purposes only and are not intended to limit the scope of the disclosure.

It should be understood that the various steps recited in the method embodiments of the present disclosure may be performed in a different order, and/or performed in parallel. Moreover, method embodiments may include additional steps and/or omit performing the illustrated steps. The scope of the present disclosure is not limited in this respect.

The term "include" and variations thereof as used herein are open-ended, i.e., "including but not limited to". The term "based on" is "based, at least in part, on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions for other terms will be given in the following description.

It should be noted that the terms "first", "second", and the like in the present disclosure are only used for distinguishing different devices, modules or units, and are not used for limiting the order or interdependence relationship of the functions performed by the devices, modules or units.

It is noted that references to "a", "an", and "the" modifications in this disclosure are intended to be illustrative rather than limiting, and that those skilled in the art will recognize that "one or more" may be used unless the context clearly dictates otherwise.

The names of messages or information exchanged between devices in the embodiments of the present disclosure are for illustrative purposes only, and are not intended to limit the scope of the messages or information.

Referring to fig. 1, a flow diagram of one embodiment of a mobile communication method according to the present disclosure is shown. The mobile communication method can be applied to a mobile terminal. The mobile communication method as shown in fig. 1 includes the steps of:

step 101, a first network registration request is sent to a target public land mobile network.

In this embodiment, the executing body (e.g., mobile terminal device) of the mobile communication method may send a first network registration request to the target public land mobile network.

Here, a Public Land Mobile Network (PLMN) may refer to a Network established and operated by a government or a government-approved operator for the purpose of providing a Land Mobile communication service to the Public. The network is typically interconnected with the Public Switched Telephone Network (PSTN) to form a communications network of regional or national scale.

Here, the terminal may search for a network and request registration to the network when the terminal is powered on. The process from power-on to registration of the terminal to the network may include: the terminal is in a closed state, the terminal is powered on, and frequencies near the search, synchronization time, cell search, cell selection, registration and the like are not described herein again.

After the cell selection, the terminal may determine the target public land mobile network through the public land mobile network determined by the cell selection, and send a registration request to the target public land mobile network to register to the target public land mobile network.

Here, the target public land mobile network belongs to a first operator. The first operator may be the government or a government approved operator.

In some application scenarios, the public land mobile network provided by the first operator may be a mobile communication network of various network standards.

Here, the network system may refer to a type of a network.

It should be noted that the second generation Mobile Communication technology (2G) can be a generic term For various network standards, For example, the Code Division Multiple Access (CDMA) and the Code Division Multiple Access (GSM) both belong to the 2G network standard. Generally, the third generation mobile communication technology (3G) may also include multiple network systems, for example, a TD-SCDMA network system, a WCDMA network system, an EVDO network system, and other network systems belonging to 3G. The 4th generation communication system (4G) may also include a plurality of network systems, for example, network systems belonging to 4G such as TD-LTE and FDD-LTE. It should be noted that the above-mentioned english expression is a common expression in the communication field, and the corresponding chinese expression is not described herein again.

As an example, the first operator may provide a network of at least one of the following network standards: GSM, TD-SCDMA, TD-LTE.

Here, the first network registration request is used to request communication in a first network system.

Here, the first network registration request may request the target public land mobile network to communicate in the first network system. Optionally, the first network type may be a network type with the highest priority at the terminal.

By way of example, the terminal may request the target public land mobile network to communicate in a 4G TD-LTE network system.

In this embodiment, the target plmn (electronic device of the target plmn) may adopt a preset processing manner (for example, to verify whether the target plmn is a home network subscriber after receiving the first network registration request, and if not, to determine whether to allow or reject the registration according to preset conditions), and if the target plmn determines to reject the execution of the registration, may return a registration rejection notification to the execution subject.

Here, the reject registration notification generally includes a reject reason according to various communication protocols.

Step 102, in response to receiving the registration rejection notification returned by the target public land mobile network, determining whether the rejection reason is the first preset reason.

In this embodiment, the executing entity may determine whether the reject reason in the reject notification is the first preset reason in response to receiving the reject registration notification returned by the target public land mobile network.

Here, the rejection registration notification may include a rejection reason.

Here, the rejection reason may be previously agreed by a communication protocol.

As an example, in the standard specification established by the third Generation Partnership Project (3rd Generation Partnership Project, 3GPP), the reject cause may include #11(PLMN not allowed), #12 (trailing area not allowed), #13(Roaming not allowed in this tracking area), #14(EPS serving not allowed in this PLMN), #15(No capable cells in tracking area), #25 (notified for this CSG), # 35: (Requested service option not authorized in this thsPLMN). It should be noted that the reason for the rejection is that the english expression specified in the standard specification is a common expression in the communication field, and the corresponding chinese expression is not described herein again.

In some application scenarios, the reject reason may be a specific description or a pre-agreed number. As an example, the reason for the registration rejection in the notification of registration rejection may be a number (#14), or may be a specific description (epsserices not allowed in this PLMN).

Here, the first preset reason may be a preset rejection reason. As an example, "# 14" may be taken as the first preset reason.

Step 103, in response to determining that the reject reason is the first preset reason, determining a second operator in which a subscriber identity card in the mobile terminal is registered, and acquiring data interaction relationship information between the first operator and the second operator.

In this embodiment, the execution subject may determine, in response to determining that the reject reason is the first preset reason, a second operator in which a subscriber identity card in the mobile terminal is registered, and acquire data interaction relationship information between the first operator and the second operator.

Here, the subscriber identity card in the terminal is registered with the second carrier.

In some application scenarios, the subscriber identity card is registered with the second operator, and under the coverage of the target public land mobile network of the first operator, if the terminal desires to communicate, the terminal needs to be registered with the target public land mobile network of the first operator, and then the target public land mobile network will respond to the communication request in the terminal only if the first operator and the second operator have a data interaction relationship. In some application scenarios, the Subscriber Identity card may also be referred to as a SIM (Subscriber Identity Module) card.

Here, the data interaction relationship information is used to indicate at least one of: whether the data interaction relationship exists or not and the network type of the data interaction relationship.

Herein, the network format of the data interaction relationship may include, but is not limited to, at least one of the following: the data interaction relation comprises a 2G data interaction relation, a 3G data interaction relation, a 4G data interaction relation and a 5G data interaction relation.

In some application scenarios, it may be determined whether a data roaming agreement is signed between a first operator and a second operator; if the data roaming agreement is signed, the first operator and the second operator have a data interaction relation; if the data roaming agreement is not signed, the first operator and the second operator do not have a data interaction agreement.

It should be noted that, between the first operator and the second operator, the data roaming agreement may be signed based on the network system. For example, between the operator a and the operator b, a data roaming agreement of 2G and 3G network standards may be signed, but a data roaming agreement of 4G network standard is not signed.

Here, a data interaction relation table may be preset, and the data interaction relation table may represent a data roaming relation between operators. By way of example, please refer to FIG. 2, which illustrates a data roaming relationship table. The data roaming relationship table in fig. 2 shows the data roaming relationship between the B operator, the C operator, and the D operator and the a operator.

According to fig. 2, between the operator B and the operator a, a data roaming agreement of a GSM network format and a data roaming agreement of a CDMA network format are signed, but a data roaming agreement of a TD-LTE network format is not signed. And C, signing a data roaming agreement of a GSM network mode, signing a data roaming agreement of a CDMA network mode and signing a data roaming agreement of an LTD-LTE network mode between the operator A and the operator C. And D, between the operator A and the operator D, signing a data roaming agreement of a GSM network system, signing a data roaming agreement of a CDMA network system and signing a data agreement of an LTD-LTE network system.

And 104, determining whether to execute a first preset processing flow corresponding to a first preset reason or not according to the data interaction relation information.

In this embodiment, the execution main body may determine whether to execute the first preset processing procedure corresponding to the first preset reason according to the data interaction relationship information.

Here, the first preset process flow may include adding the public land mobile network identity corresponding to the registration rejection notification to the forbidden set as described above. Here, the identifier of the public land mobile network that sent the notification of rejecting registration may be determined as the public land mobile network identifier corresponding to the notification of rejecting registration.

It will be appreciated that if the target public land mobile network identity is added to the forbidden set, the performing body can no longer send a registration request to the target public land mobile network. However, the target public land mobile network may provide communication services in other network systems than the first network system.

It should be noted that, in the mobile communication method provided in this embodiment, a first network registration request is first sent to a target public land mobile network, and if a registration rejection notification is received, it is determined whether a rejection reason is a first preset reason, and if so, it is determined that a subscriber identity card in the mobile terminal is registered in a second operator, and data interaction relationship information between the first operator and the second operator is obtained; then, according to the data interaction relation information, determining whether to execute a first preset processing flow corresponding to a first preset reason, where the first preset processing flow may include adding a target public land mobile network identifier to a forbidden set; therefore, a new data interaction mode can be provided.

In the prior art, after the received registration notification, if the reject reason in the reject registration notification is the first preset reason, the first preset processing procedure is directly executed (i.e. the target public land mobile network identifier is added to the forbidden set), and if the first procedure is executed, the data interaction relationships for all network systems of the target public land mobile network are all forbidden. In the scheme in the prior art, the terminal cannot be registered to other network systems of the target public land mobile network, and the terminal cannot request the target public land mobile network to adopt other network systems except the first network system for communication.

In contrast, the solution provided in the embodiment of the present application determines whether to add the target public land mobile network identifier to the forbidden set according to the data interaction relationship information between the first operator and the second operator; in other words, the condition for executing the first preset process includes whether a data interaction relationship exists between the first operator and the second operator; therefore, the opportunity of carrying out data interaction by adopting the other network systems of the target public land mobile network can be provided, so that the terminal can conveniently carry out data interaction by adopting the other network systems of the target public land mobile network, and the problem that the terminal cannot use the target public land mobile network for carrying out data interaction is avoided.

In some application scenarios, the operator a does not sign with the operator B in country X to open the 4G roaming service, so that when the terminal inserted with the subscriber identity card of the operator a registers in the 4G network of the operator B, the terminal is rejected by the operator B. In a practical case, it is found that due to an inappropriate rejection reason set by the core network MME of the B operator, such as a #14 reason value, that is, an EPS service not allowed in this PLMN, which is often used, the terminal follows the processing flows of 3GPP protocol specifications 24.301 and 23.122, and after receiving the rejection registration notification of the #14 reason value, the public land mobile network identifier of the B operator is added to a list maintained by the terminal and named "forbidden PLMNs for GPRS service". The public land mobile network identity of the B operator is removed from the list only when the list is switched off, the card is changed or manual selection of the network is initiated, otherwise the data services of other network systems of the B operator (e.g. GPRS data services) are not available at all. In this way, although the a carrier is not subscribed to the 4G roaming service, the a carrier is actually subscribed to the 2G and 3G data roaming services with the local carrier, and if the #14 is rejected under the 4G, the terminal is not powered off, and the data service cannot be obtained in the 2G and 3G networks, which affects the speed of accessing the mobile communication network by the user. If this scenario occurs, it is only possible to resume normal data traffic subsequently by shutting down and restarting, hot plugging the SIM card by the user, or manually selecting another network.

The embodiment provided by the present disclosure is a completely terminal-based solution, and can enable a terminal to map a cause value #14 to a cause value #15 (i.e., No available cells in a tracking area) locally after receiving the cause value #14 rejection if a local B operator is found to be not signed for 4G roaming but is signed for other data roaming and a national operator card is inserted, and disable the 4G network standard of the B operator for a period of time, so that the terminal can quickly search the 2G, 3G, or 5G network of the B operator to acquire data services, thereby avoiding the problem of data service unavailability caused by the non-signed 4G roaming.

In some embodiments, the step 103 may include: and executing the first preset flow in response to the fact that the data interaction relation information indicates that the data interaction relation does not exist.

Here, the executing entity executes the first preset flow if it is determined that the first operator and the second operator do not have a data interaction relationship, that is, the first operator and the second operator do not sign a data roaming agreement of any network standard.

In other words, the first operator and the second operator do not sign a data roaming agreement of any network standard, and there is no possibility of communication between the first operator and the second operator, and the execution terminal does not communicate with the second operator through any network standard of the target public land mobile network of the first operator. Thus, after determining that the first operator and the second operator do not have a data interaction relationship, executing the first preset process including adding the public land mobile network identifier to the forbidden set can disable the target public land mobile network identifier, so that the executing body does not send a request to the target public land mobile network to try to access, and searches for and tries to connect to other public land mobile networks to speed up the speed of connecting to the public land mobile network.

In some embodiments, the step 103 may include: and in response to determining that the data interaction relationship information indicates that no data interaction relationship exists, not executing the first preset process.

Here, the first operator and the second operator have a data interaction relationship therebetween, which may be a data interaction relationship having a first network standard, or a data interaction relationship having a network standard other than the first network standard.

In some application scenarios, if only the data interaction relationship of the first network type exists, the network registration request for requesting the communication of the first network type may be sent again. Therefore, the problem that the terminal cannot adopt the first network system due to accidental faults can be avoided.

In some embodiments, the above method further comprises: in response to determining not to perform the first preset flow, at least one of, but not limited to: adding a first network standard identifier of the target public land mobile network to a forbidden set; and in response to determining that the data interaction relationship information indicates that the data interaction relationship exists, sending a second network registration request to the target public land mobile network, and sending the second network registration request to the target public land mobile network.

In some embodiments, the method may further include: and sending a second network registration request to the target public land mobile network in response to determining that the first operator and the second operator have a data interaction relationship. Here, the second network registration request is used to request communication in a second network system.

It is understood that the second network system may be a different network system than the first network system. Here, the first network standard may be a network standard in 4G, and the second network standard may be a network standard in 3G.

Here, if it is determined that the first operator and the second operator have a data interaction relationship therebetween, that is, the first operator and the second operator sign a data roaming agreement of any network standard, the executing entity determines not to execute the first preset process.

It should be noted that, without executing the first preset procedure, the registration request may be sent to another network type of the target public land mobile network. Therefore, other network systems of the target public land mobile network can be used for communication in time, and the speed of mobile communication is increased.

In some embodiments, the sending a second network registration request to the target public land mobile network in response to determining that the data interaction relationship information indicates that there is a data interaction relationship may include: mapping the rejection reason to a second preset reason in response to determining that the data interaction relationship information indicates that there is a data interaction relationship; executing a second preset processing flow corresponding to the second preset reason, wherein the second preset processing flow comprises: and sending a second network registration request according to the determined second network system.

Here, the second network type for determining the data interaction relationship between the first operator and the second operator may be obtained by querying in a data interaction relationship table.

Here, by mapping the reject reason to the second preset reason, the execution subject may automatically perform the second preset process flow according to the communication protocol, thereby avoiding setting a new process flow (to send the second network registration request to the target plmn) on the basis of the original process flow of the execution subject, and thus saving time and labor costs required for setting the new process flow.

In some embodiments, the method may further include: in response to determining that the data interaction relationship information indicates that there is a data interaction relationship, adding a first network type identifier of the target public land mobile network to a forbidden set.

Here, the first network type identifier is added to the forbidden set, and the executing agent does not attempt to communicate with the first network type that is requested to be based on the target public land mobile network, so that the executing agent can eliminate the interference of the first network type of the target public land mobile network in the process of searching for and attempting to register the network of the second network type; therefore, the speed of connecting the execution main body to the public land mobile network can be increased.

In some embodiments, before the determining the second operator in which the subscriber identity card in the mobile terminal is registered, the method further comprises: in response to determining that the reject reason is the first preset reason, determining whether to insert a subscriber identity card.

Here, the target public land mobile network may reject the network registration request of the terminal because no operator identifies the user identity in the network registration request. The execution main body receives the network registration request, can check whether the user identification card is inserted or not, eliminates the reason that the network is unavailable due to the user identification card, and then tries a connection mode of a second preset flow, for example, so as to avoid going through a curved path (the result of other steps is executed due to the user identification card), and improve the speed of connecting to the public land mobile network.

Referring to fig. 3, a flow diagram of another embodiment of a mobile communication method according to the present application is shown.

Step 301, a first network registration request is sent to a target public land mobile network.

In this embodiment, an executing body (e.g., a terminal device) of the mobile communication method may transmit a first network registration request to a target public land mobile network.

In some application scenarios, when a user goes abroad, the terminal can be started up and registered to a local PLMNLTE network; if unsigned 4G roaming, the local PLMN LTE network may reject the terminal registration.

Step 302, in response to receiving the rejection registration notification returned by the target public land mobile network, determining whether the rejection reason is the first preset reason.

In some applications, the execution body determines whether the registration cause value is #14, and if not, the other cause values specified in the 3GPP24.301 protocol are processed normally.

Step 303, in response to the reject reason being the first preset reason, determining whether to insert the subscriber identity card.

In some application scenes, if the cause value is 14, whether the terminal is inserted into the corresponding domestic operator SIM card is continuously judged

Step 304, in response to determining to insert the subscriber identity card, determining a second operator in which the subscriber identity card in the mobile terminal is registered, and acquiring data interaction relationship information between the first operator and the second operator.

In some application scenarios, if yes (i.e. the subscriber identity card is inserted), the home operator may determine whether there is a local PLMN in the signed data roaming unsigned 4G roaming list preset in the terminal.

Step 305, determining whether a data interaction relationship exists between the first operator and the second operator according to the data interaction relationship information.

Step 306, in response to determining that the first operator and the second operator have a data interaction relationship, mapping the reject reason to a second preset reason.

In some application scenarios, if it is 14 cause value and the home operator SIM card is inserted, the local operator PLMN exists in the signed data roaming unsigned 4G roaming list for this home operator, the terminal internally maps to 15 cause value and sets the non-TRUE 15 cause value flag to TRUE.

Step 307, adding the first network type identifier of the target public land mobile network to the forbidden set, and executing a second preset processing flow corresponding to a second preset reason.

Here, the second preset processing flow includes: and sending a second network registration request according to the determined second network system.

In some application scenarios, if the non-TRUE 15 cause value mark is TRUE, the terminal puts the LTE PLMN into a temporary forbidden list for a period of time, i.e. the LTE system under the PLMN is forbidden; and continuing to process normally according to the 15 cause values specified by the 3GPP24.301 protocol.

And 308, in response to determining that the first operator and the second operator do not have a data interaction relationship, executing a first preset process.

In some embodiments, if a national SIM card is not inserted, or the local PLMN is not in the list of signed data roaming unsigned 4G roaming for this national operator, #14 cause value as specified by the 3GPP24.301 agreement is handled normally.

It should be noted that, in the mobile communication method provided in this embodiment, the reject processing flow of the registered network is changed based on the list of newly added signed data roaming unsigned 4G roaming, after the condition is satisfied, the internal mapping of the terminal is from the cause value #14 to the cause value #15, and the LTE standard of the rejected PLMN is prohibited for a period of time.

With further reference to fig. 4, as an implementation of the methods shown in the above figures, the present disclosure provides an embodiment of a mobile communication device, which corresponds to the method embodiment shown in fig. 1, and which is particularly applicable to various electronic devices.

As shown in fig. 4, the mobile communication apparatus of the present embodiment includes: a first transmission unit 401, a first determination unit 402, a second determination unit 403, and a fourth determination unit 404; wherein, be applied to mobile terminal, include: a first sending unit, configured to send a first network registration request to a target public land mobile network, where the target public land mobile network belongs to a first operator, and the first network registration request is used to request to perform communication in a first network system; a first determining unit, configured to determine, in response to receiving a registration rejection notification returned by the target public land mobile network, whether a rejection reason is a first preset reason, where the registration rejection notification includes the rejection reason; a second determining unit, configured to determine, in response to determining that the reject reason is a first preset reason, a second operator in which a subscriber identity card in the mobile terminal is registered, and acquire data interaction relationship information between the first operator and the second operator, where the data interaction relationship information is used to indicate at least one of: whether a data interaction relationship exists or not and a network type of the data interaction relationship; a third determining unit, configured to determine whether to execute a first preset processing procedure corresponding to the first preset reason according to the data interaction relationship information, where the first preset processing procedure includes adding a plmn identifier corresponding to a registration rejection notification to a forbidden set.

In this embodiment, specific processing of the first sending unit 401, the first determining unit 402, the second determining unit 403, and the fourth determining unit 404 of the mobile communication device and technical effects brought by the processing can refer to related descriptions of step 101, step 102, step 103, and step 104 in the corresponding embodiment of fig. 1, which are not described herein again.

In some embodiments, the apparatus further comprises: and a second sending unit, configured to send a second network registration request to the target public land mobile network in response to determining that the data interaction relationship information indicates that there is a data interaction relationship, where the second network registration request is used to request to perform communication in a second network type.

In some embodiments, the second sending unit is further configured to: mapping the rejection reason to a second preset reason in response to determining that the data interaction relationship information indicates that there is a data interaction relationship; executing a second preset processing flow corresponding to the second preset reason, wherein the second preset processing flow comprises: and sending a second network registration request according to the determined second network system.

In some embodiments, the apparatus further comprises: an adding unit (not shown in the figure) is configured to add the first network type identifier of the target public land mobile network to a forbidden set in response to determining that the data interaction relationship information indicates that there is a data interaction relationship.

In some embodiments, the third determining unit is further configured to: and executing the first preset process in response to determining that the data interaction relation information indicates that no data interaction relation exists.

In some embodiments, the apparatus further comprises: a fourth determination unit (not shown in the drawings) for determining whether to insert the subscriber identity card in response to determining that the reject reason is the first preset reason.

Referring to fig. 5, fig. 5 illustrates an exemplary system architecture to which the mobile communication method of one embodiment of the present disclosure may be applied.

As shown in fig. 5, the system architecture may include

terminal devices

501, 502, 503, a network 504, an electronic device 505, and an electronic device 506. Network 504 is used to provide a medium for communication links between

terminal devices

501, 502, 503 and electronic device 505. The network 504 may be a wireless communication link.

The

electronic device

505, 506 may be an electronic device providing a communication service, for example, receiving a network registration request transmitted by the

terminal device

501, 502, 503, determining whether to allow the terminal device to register to a public land mobile network supported by the electronic device, and transmitting a determination result (a notification of permission or rejection of registration to the terminal).

As an example, the electronic device 505 may belong to a first operator and the electronic device 506 may belong to a second operator. The second operator may identify the operator to which the card belongs to the user on the terminal. If the first operator and the second operator sign a data interaction agreement, the electronic device 505 and the electronic device 506 have a data interaction relationship (i.e., a communication relationship); if the first carrier and the second carrier do not sign the data interaction agreement, the electronic device 505 and the electronic device 506 do not have a data interaction relationship (i.e., no communication relationship).

The

terminal devices

501, 502, 503 may interact with the electronic device 505 over the network 504 to receive or send messages or the like. The

terminal devices

501, 502, 503 may have various client applications installed thereon, such as a web browser application, a search-type application, and a news-information-type application. The client application in the

terminal device

501, 502, 503 may receive the instruction of the user, and complete a corresponding function according to the instruction of the user, for example, sending a network registration request according to the instruction of the user.

The

terminal devices

501, 502, 503 may be hardware or software. When the

terminal devices

501, 502, 503 are hardware, they may be various electronic devices with communication functions, including but not limited to smart phones, tablet computers, e-book readers, MP3 players (Moving Picture Experts Group Audio Layer III, mpeg Audio Layer 3), MP4 players (Moving Picture Experts Group Audio Layer IV, mpeg Audio Layer 4), laptop portable computers, desktop computers, and the like. When the

terminal devices

501, 502, and 503 are software, they can be installed in the electronic devices listed above. It may be implemented as multiple pieces of software or software modules (e.g., software or software modules used to provide distributed services) or as a single piece of software or software module. And is not particularly limited herein.

It should be noted that the mobile communication method provided by the embodiment of the present disclosure may be executed by a terminal device, and accordingly, the mobile communication apparatus may be disposed in the

terminal device

501, 502, 503.

It should be understood that the number of terminal devices, networks, and electronic devices in fig. 5 is merely illustrative. There may be any number of terminal devices, networks, and electronic devices, as desired for implementation.

Referring now to fig. 6, shown is a schematic diagram of an electronic device (e.g., a terminal device or a server of fig. 5) suitable for use in implementing embodiments of the present disclosure. The terminal device in the embodiments of the present disclosure may include, but is not limited to, a mobile terminal such as a mobile phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a vehicle terminal (e.g., a car navigation terminal), and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. The electronic device shown in fig. 6 is only an example, and should not bring any limitation to the functions and the scope of use of the embodiments of the present disclosure.

As shown in fig. 6, the electronic device may include a processing means (e.g., a central processing unit, a graphics processor, etc.) 601, which may perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM)602 or a program loaded from a storage means 608 into a Random Access Memory (RAM) 603. In the RAM 603, various programs and data necessary for the operation of the electronic apparatus 600 are also stored. The processing device 601, the ROM 602, and the RAM 603 are connected to each other via a bus 604. An input/output (I/O) interface 605 is also connected to bus 604.

Generally, the following devices may be connected to the I/O interface 605: input devices 606 including, for example, a touch screen, touch pad, keyboard, mouse, camera, microphone, accelerometer, gyroscope, etc.; output devices 607 including, for example, a Liquid Crystal Display (LCD), a speaker, a vibrator, and the like; storage 608 including, for example, tape, hard disk, etc.; and a communication device 609. The communication means 609 may allow the electronic device to communicate with other devices wirelessly or by wire to exchange data. While fig. 6 illustrates an electronic device having various means, it is to be understood that not all illustrated means are required to be implemented or provided. More or fewer devices may alternatively be implemented or provided.

In particular, according to an embodiment of the present disclosure, the processes described above with reference to the flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program carried on a non-transitory computer readable medium, the computer program containing program code for performing the method illustrated by the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication means 609, or may be installed from the storage means 608, or may be installed from the ROM 602. The computer program, when executed by the processing device 601, performs the above-described functions defined in the methods of the embodiments of the present disclosure.

It should be noted that the computer readable medium in the present disclosure can be a computer readable signal medium or a computer readable storage medium or any combination of the two. A computer readable storage medium may be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the foregoing. More specific examples of the computer readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the present disclosure, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In contrast, in the present disclosure, a computer readable signal medium may comprise a propagated data signal with computer readable program code embodied therein, either in baseband or as part of a carrier wave. Such a propagated data signal may take many forms, including, but not limited to, electro-magnetic, optical, or any suitable combination thereof. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: electrical wires, optical cables, RF (radio frequency), etc., or any suitable combination of the foregoing.

In some embodiments, the clients, servers may communicate using any currently known or future developed network protocol, such as HTTP (HyperText transfer protocol), and may be interconnected with any form or medium of digital data communication (e.g., a communications network). Examples of communication networks include a local area network ("LAN"), a wide area network ("WAN"), the Internet (e.g., the Internet), and peer-to-peer networks (e.g., ad hoc peer-to-peer networks), as well as any currently known or future developed network.

The computer readable medium may be embodied in the electronic device; or may exist separately without being assembled into the electronic device.

The computer readable medium carries one or more programs which, when executed by the electronic device, cause the electronic device to: sending a first network registration request to a target public land mobile network, wherein the target public land mobile network belongs to a first operator, and the first network registration request is used for requesting to adopt a first network system for communication; in response to receiving a registration rejection notification returned by the target public land mobile network, determining whether the registration rejection notification is a first preset reason or not, wherein the registration rejection notification comprises the registration rejection reason; in response to determining that the reject reason is a first preset reason, determining whether to execute a first preset processing flow corresponding to the first preset reason based on whether a data interaction relationship exists between a first operator and a second operator, wherein a subscriber identity card in the terminal is registered in the second operator, and the first preset processing flow comprises adding a public land mobile network identifier corresponding to a reject registration notification to a forbidden set.

Computer program code for carrying out operations for the present disclosure may be written in any combination of one or more programming languages, including but not limited to an object oriented programming language such as Java, Smalltalk, C + +, and conventional procedural programming languages, such as the "C" programming language or similar programming languages. The program code may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a Local Area Network (LAN) or a Wide Area Network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet service provider).

The flowchart and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present disclosure. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.

The units described in the embodiments of the present disclosure may be implemented by software or hardware. Where the name of a unit does not in some cases constitute a limitation of the unit itself, for example, the first sending unit may also be described as "the unit sending the first network registration request".

The functions described herein above may be performed, at least in part, by one or more hardware logic components. For example, without limitation, exemplary types of hardware logic components that may be used include: field Programmable Gate Arrays (FPGAs), Application Specific Integrated Circuits (ASICs), Application Specific Standard Products (ASSPs), systems on a chip (SOCs), Complex Programmable Logic Devices (CPLDs), and the like.

In the context of this disclosure, a machine-readable medium may be a tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. The machine-readable medium may be a machine-readable signal medium or a machine-readable storage medium. A machine-readable medium may include, but is not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any suitable combination of the foregoing. More specific examples of a machine-readable storage medium would include an electrical connection based on one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing.

The foregoing description is only exemplary of the preferred embodiments of the disclosure and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the disclosure herein is not limited to the particular combination of features described above, but also encompasses other embodiments in which any combination of the features described above or their equivalents does not depart from the spirit of the disclosure. For example, the above features and (but not limited to) the features disclosed in this disclosure having similar functions are replaced with each other to form the technical solution.

Further, while operations are depicted in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order. Under certain circumstances, multitasking and parallel processing may be advantageous. Likewise, while several specific implementation details are included in the above discussion, these should not be construed as limitations on the scope of the disclosure. Certain features that are described in the context of separate embodiments can also be implemented in combination in a single embodiment. Conversely, various features that are described in the context of a single embodiment can also be implemented in multiple embodiments separately or in any suitable subcombination.

Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.

Claims

1. A mobile communication method, applied to a mobile terminal, includes:

sending a first network registration request to a target public land mobile network, wherein the target public land mobile network belongs to a first operator, and the first network registration request is used for requesting to adopt a first network system for communication;

in response to receiving a registration rejection notification returned by the target public land mobile network, determining whether the registration rejection notification is a first preset reason or not, wherein the registration rejection notification comprises the registration rejection reason;

in response to determining that the reject reason is a first preset reason, determining a second operator in which a subscriber identity card in the mobile terminal is registered, and acquiring data interaction relationship information between the first operator and the second operator, wherein the data interaction relationship information is used for indicating at least one of the following: whether a data interaction relationship exists or not and a network type of the data interaction relationship;

and determining whether to execute a first preset processing flow corresponding to the first preset reason according to the data interaction relation information, wherein the first preset processing flow comprises adding a public land mobile network identifier corresponding to a registration rejection notice to a forbidden set.

2. The method of claim 1, further comprising:

and sending a second network registration request to the target public land mobile network in response to the fact that the data interaction relation information indicates that the data interaction relation exists, wherein the second network registration request is used for requesting to adopt a second network type for communication.

3. The method of claim 2, wherein sending a second network registration request to the target public land mobile network in response to determining that the data interworking information indicates data interworking comprises:

mapping the rejection reason to a second preset reason in response to determining that the data interaction relationship information indicates that there is a data interaction relationship;

executing a second preset processing flow corresponding to the second preset reason, wherein the second preset processing flow comprises: and sending a second network registration request according to the determined second network system.

4. The method of claim 1, further comprising:

in response to determining that the data interaction relationship information indicates that there is a data interaction relationship, adding a first network type identifier of the target public land mobile network to a forbidden set.

5. The method according to claim 1, wherein the determining whether to execute a first preset processing procedure corresponding to the first preset reason according to the data interaction relationship information includes:

and executing the first preset process in response to determining that the data interaction relation information indicates that no data interaction relation exists.

6. The method according to claim 1, wherein prior to said determining the second operator with which the subscriber identity card in the mobile terminal is registered, the method further comprises:

in response to determining that the reject reason is the first preset reason, determining whether to insert a subscriber identity card.

7. A mobile communication device, applied to a mobile terminal, includes:

a first sending unit, configured to send a first network registration request to a target public land mobile network, where the target public land mobile network belongs to a first operator, and the first network registration request is used to request to perform communication in a first network system;

a first determining unit, configured to determine, in response to receiving a registration rejection notification returned by the target public land mobile network, whether a rejection reason is a first preset reason, where the registration rejection notification includes the rejection reason;

a second determining unit, configured to determine, in response to determining that the reject reason is a first preset reason, a second operator in which a subscriber identity card in the mobile terminal is registered, and acquire data interaction relationship information between the first operator and the second operator, where the data interaction relationship information is used to indicate at least one of: whether a data interaction relationship exists or not and a network type of the data interaction relationship;

a third determining unit, configured to determine whether to execute a first preset processing procedure corresponding to the first preset reason according to the data interaction relationship information, where the first preset processing procedure includes adding a plmn identifier corresponding to a registration rejection notification to a forbidden set.

8. The apparatus of claim 7, further comprising:

and a second sending unit, configured to send a second network registration request to the target public land mobile network in response to determining that the data interaction relationship information indicates that there is a data interaction relationship, where the second network registration request is used to request to perform communication in a second network type.

9. The apparatus of claim 8, wherein the second sending unit is further configured to:

10. An electronic device, comprising:

one or more processors;

a storage device for storing one or more programs,

when executed by the one or more processors, cause the one or more processors to implement the method of any one of claims 1-6.

11. A computer-readable medium, on which a computer program is stored which, when being executed by a processor, carries out the method according to any one of claims 1-6.