CN109302700B - Multi-card mobile terminal, service processing method thereof and computer readable storage medium - Google Patents
Multi-card mobile terminal, service processing method thereof and computer readable storage medium Download PDFInfo
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- CN109302700B CN109302700B CN201710611293.0A CN201710611293A CN109302700B CN 109302700 B CN109302700 B CN 109302700B CN 201710611293 A CN201710611293 A CN 201710611293A CN 109302700 B CN109302700 B CN 109302700B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
A multi-card mobile terminal, a service processing method thereof and a computer readable storage medium are provided. The method comprises the following steps: when detecting that the network side does not initiate the service of the first subscriber identity module card through the service network, triggering the first subscriber identity module card to register on the wireless network again, and registering on the service network again based on a data path between the second subscriber identity module card and the service network to process the subsequent service. By applying the scheme, the problem that the called service cannot be carried out on the IMS PDN corresponding to the main card by the auxiliary card can be avoided.
Description
Technical Field
The invention relates to the technical field of communication, in particular to a multi-card mobile terminal, a service processing method thereof and a computer readable storage medium.
Background
At present, in a dual-card dual-pass mobile terminal supporting Voice over Long Term Evolution (VoLTE) service, a subscriber identity card (secondary card for short) that is not registered on an IP Multimedia Subsystem (IMS) network may be registered on the IMS network based on a data path corresponding to the subscriber identity card (primary card) registered on the IMS network, that is, an IMS PDN, and subsequent secondary cards may perform services such as a calling and called phone call based on the IMS PDN corresponding to the primary card and in a VoLTE manner.
However, after the secondary card is registered on the IMS network based on the IMS PDN corresponding to the primary card, the secondary card may not perform the called service on the IMS PDN corresponding to the primary card, which finally results in that the mobile terminal cannot implement the VoLTE bi-pass function.
Disclosure of Invention
The problem to be solved by the invention is how to avoid the problem that the called service can not be carried out on the IMS PDN corresponding to the main card by the auxiliary card, which causes the problem that the called service can not be carried out on the IMS PDN.
In order to solve the above problem, an embodiment of the present invention provides a service processing method for a multi-card mobile terminal, where the multi-card mobile terminal includes: a first user identification card and a second user identification card; the second subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network, and the first subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network; the service processing method comprises the following steps: when detecting that the network side does not initiate the service of the first subscriber identity module card through the service network, triggering the first subscriber identity module card to register on the wireless network again, and registering on the service network again based on a data path between the second subscriber identity module card and the service network to process the subsequent service.
Optionally, the service network is an IMS network.
Optionally, the wireless network is an LTE network.
Optionally, the multi-card mobile terminal is a dual-card mobile terminal.
Optionally, the subsequent service is a VoLTE or a VoWiFi service.
The embodiment of the invention also provides a multi-card mobile terminal, which comprises: a first user identification card and a second user identification card; the second subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network, and the first subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network; the multi-card mobile terminal further comprises: the detection unit is suitable for detecting whether a network side initiates the service of the first user identification card through the service network; and the service processing unit is suitable for triggering the first subscriber identity card to register on the wireless network again when detecting that the network side does not initiate the service of the first subscriber identity card through the service network, and registering on the service network again based on a data path between the second subscriber identity card and the service network so as to process the subsequent service.
Optionally, the service network is an IMS network.
Optionally, the wireless network is an LTE network.
Optionally, the multi-card mobile terminal is a dual-card mobile terminal.
Optionally, the subsequent service is a VoLTE or a VoWiFi service.
Embodiments of the present invention further provide a computer-readable storage medium, on which computer instructions are stored, and when the computer instructions are executed, the method of any one of the above-mentioned steps is performed.
The embodiment of the invention also provides a multi-card mobile terminal, which comprises a memory and a processor, wherein the memory is stored with computer instructions capable of running on the processor, and the processor executes any one of the steps of the method when running the computer instructions.
Compared with the prior art, the technical scheme of the embodiment of the invention has the following advantages:
by adopting the scheme, when the network side is detected not to initiate the service of the first user identification card through the service network, the first user identification card is triggered to register on the wireless network again, and the first user identification card is registered on the service network again based on the data path between the second user identification card and the service network, so that the first user identification card and the network side can be resynchronized, further the first user identification card can process the subsequent service based on the data path between the second user identification card and the service network, and the multi-pass service of the multi-card mobile terminal is prevented from being influenced.
Drawings
Fig. 1 is a flowchart of a service processing method of a multi-card mobile terminal according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a multi-card mobile terminal according to an embodiment of the present invention.
Detailed Description
Taking a dual-card bi-pass mobile terminal supporting VoLTE service as an example, in practical application, after the secondary card is registered on the IMS network based on the IMS PDN corresponding to the primary card, if the secondary card is not synchronized with the network within a certain time, the secondary card may be out of synchronization with the network side due to some reasons, for example, the network side may delete registration information of the secondary card on the LTE or IMS network. At this time, the network side cannot page the secondary card in the IMS network, so that the secondary card cannot perform a called service on the IMS PDN corresponding to the primary card, and finally the mobile terminal cannot implement the VoLTE dual-call function.
In view of the above problems, an embodiment of the present invention provides a service processing method for a multi-card mobile terminal, where when it is detected that a network side does not initiate a service of a first subscriber identity module through a service network, the first subscriber identity module is triggered to register on a wireless network again, and the first subscriber identity module is registered on the service network again based on a data path between a second subscriber identity module and the service network, so that the first subscriber identity module and the network side are resynchronized, and then the first subscriber identity module can process a subsequent service based on the data path between the second subscriber identity module and the service network, thereby avoiding influence on a multi-pass service of the multi-card mobile terminal.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Referring to fig. 1, an embodiment of the present invention provides a multi-card mobile terminal service processing method. Wherein, the multi-card mobile terminal includes: a first subscriber identity card and a second subscriber identity card. The second subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network, and the first subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network.
The method may comprise the steps of:
and step 11, detecting whether the network side initiates the service of the first subscriber identity card through the service network.
In a specific implementation, the network side may include a wireless network for establishing a wireless connection and further include a service network for providing a service to the multi-card mobile terminal.
In a specific implementation, the wireless network may be a wireless network implemented by a public mobile communication network, such as 5G, 4G, 3G or General Packet Radio Service (GPRS), or may be a wireless local area network (WiFi), and the like, and is not particularly limited as long as the wireless network uses a wireless electromagnetic wave as a transmission medium.
In specific implementation, the service may be a voice service, a video service, a short message service, and the like of a Long Term Evolution (LTE) network based on 4G, where the voice service is a VoLTE service. The service may also be a voice service, a video service, a short message service, and the like based on a WiFi network, where the voice service is a VoWiFi service.
In a specific implementation, the service network corresponds to a specific type of service, the types of services are different, the corresponding wireless networks and service networks are different, and the established data paths are also different. For example, when the service of the first subscriber identity card may be a VoLTE service or a VoWiFi service, the service network is an IMS network accordingly.
In a specific implementation, a plurality of methods may be employed to detect whether the network side initiates the service of the first subscriber identity card through the service network, for example, after the IMS network is registered, the called phone of the first subscriber identity card is not initiated through the IMS network, and is initiated through the CS domain phone, so that the multi-card mobile terminal may detect that the network side does not initiate the service of the first subscriber identity card through the service network.
And step 12, when detecting that the network side does not initiate the service of the first subscriber identity module through the service network, triggering the first subscriber identity module to register on the wireless network again, and registering on the service network again based on a data path between the second subscriber identity module and the service network to process the subsequent service.
In a specific implementation, when it is detected that the network side does not initiate the service of the first subscriber identity card through the service network, it is determined that the first subscriber identity card is out of synchronization with the network side, for example, the network side may delete the registration information of the first subscriber identity card on the wireless network or the service network. At the moment, the first subscriber identity module card is triggered to register on the wireless network again, and the registration information on the wireless network is recovered on the wireless network side. And meanwhile, registering on the service network again based on a data path between the second subscriber identity card and the service network, and recovering the registration information on the service network at the service network side. And then, the first user identification card is synchronized with the network side again, so that the subsequent service can be processed based on the data path between the second user identification card and the service network.
Taking a dual-card mobile terminal as an example, after the mobile terminal is started, the second subscriber identity card is registered on the LTE network, and the IMS PDN between the second subscriber identity card and the IMS network is activated. Then, the first user identification card and the second user identification card are registered on the IMS network based on the IMS PDN between the second user identification card and the IMS network, and further the subsequent telephone service of the first user identification is carried out through the IMS PDN between the second user identification card and the IMS network.
When detecting that the network side does not initiate the service of the first subscriber identity card in the IMS network, judging that the registration information of the first subscriber identity card on the LTE network or the IMS network is cleared. At the moment, the first user identification card is triggered to register on the LTE network again, and the registration information of the first user identification card on the LTE network and the IMS network is recovered based on the IMS PDN between the second user identification card and the IMS network again, so that the dual-call service can be continuously carried out subsequently.
It can be understood that the service processing method in the above embodiment of the present invention is not limited to be applied to a dual-card mobile terminal, and may also be applied to a user terminal supporting three or more subscriber identity cards. When the service processing method is applied to a user terminal that supports three or more subscriber identity cards, the first subscriber identity card may be any one of the subscriber identity cards that process a service based on a data path between the second subscriber identity card and a service network.
According to the above, when it is detected that the network side does not initiate the service of the first subscriber identity module through the service network, the first subscriber identity module is triggered to register on the wireless network again, and register on the service network again based on the data path between the second subscriber identity module and the service network, so that the first subscriber identity module can process the subsequent service based on the data path between the second subscriber identity module and the service network, and the multi-pass service of the multi-card mobile terminal is prevented from being affected.
In order to make those skilled in the art better understand and implement the present invention, the multi-card mobile terminal and the computer-readable storage medium corresponding to the service processing method of the multi-card mobile terminal are described in detail below.
Referring to fig. 2, an embodiment of the present invention provides a multi-card mobile terminal 20, where the multi-card mobile terminal 20 may include: a first user identification card and a second user identification card; the second subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network, and the first subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network.
The multi-card mobile terminal 20 may further include:
a detecting unit 21, adapted to detect whether a network side initiates a service of a first subscriber identity card through the service network;
and the service processing unit 22 is adapted to, when it is detected that the network side does not initiate the service of the first subscriber identity card through the service network, trigger the first subscriber identity card to re-register on the wireless network, and re-register on the service network based on a data path between the second subscriber identity card and the service network, so as to process a subsequent service.
In a specific implementation, the service network is an IMS network.
In a specific implementation, the wireless network is an LTE network.
In a specific implementation, the multi-card mobile terminal is a dual-card mobile terminal.
In a specific implementation, the subsequent service is a VoLTE or a VoWiFi service.
In the embodiment of the present invention, the multi-card mobile terminal refers to a computer device that can be used in mobile, including but not limited to a mobile phone, a notebook, a tablet computer, and a vehicle-mounted computer. The number of the user identification cards is not limited, the multi-card mobile terminal can support physical user identification cards and non-physical user identification cards, for example, the multi-card mobile terminal can comprise one virtual user identification card and one physical user identification card, can also comprise one virtual user identification card and more than two physical user identification cards, and can also comprise more than two virtual user identification cards and more than two physical user identification cards.
It should be noted that, in the embodiment of the present invention, the user identification card may include user identification cards of various specifications and standards, which is not limited herein as long as the user can be identified according to the information of the user identification card. However, the specific specification and standard of the subscriber identity module card are not intended to limit the present invention, and are all within the scope of the present invention. For example, in a supported network mode, the subscriber identity module card may be a common SIM card, or may also be a USIM card or an eSIM card; in terms of card size, the subscriber identity module card can be a standard SIM card with a size of 25mm × 15mm, or can be a small SIM card with a size of 12mmx15 mm.
Embodiments of the present invention also provide a computer readable storage medium having stored thereon computer instructions which, when executed, perform the steps of any of the methods described above.
In particular implementations, the computer-readable storage medium may include: ROM, RAM, magnetic or optical disks, and the like.
The embodiment of the invention also provides a multi-card mobile terminal, which comprises a memory and a processor, wherein the memory is stored with computer instructions capable of running on the processor, and the processor executes any one of the steps of the method when running the computer instructions.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (12)
1. A service processing method of a multi-card mobile terminal is characterized in that the multi-card mobile terminal comprises: a first user identification card and a second user identification card; the second subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network, and the first subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network; the service processing method comprises the following steps:
when detecting that the network side does not initiate the service of the first subscriber identity module card through the service network, triggering the first subscriber identity module card to register on the wireless network again, and registering on the service network again based on a data path between the second subscriber identity module card and the service network to process the subsequent service.
2. The service processing method of the multi-card mobile terminal according to claim 1, wherein the service network is an IMS network.
3. The traffic processing method of the multi-card mobile terminal according to claim 2, wherein the wireless network is an LTE network.
4. The service processing method of a multi-card mobile terminal according to claim 1, wherein said multi-card mobile terminal is a dual-card mobile terminal.
5. The service processing method of the multi-card mobile terminal according to claim 1, wherein the subsequent service is a VoLTE or a VoWiFi service.
6. A multi-card mobile terminal, comprising: a first user identification card and a second user identification card; the second subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network, and the first subscriber identity module is a subscriber identity module registered on the service network based on a data path between the second subscriber identity module and the service network; further comprising:
the detection unit is suitable for detecting whether a network side initiates the service of the first user identification card through the service network;
and the service processing unit is suitable for triggering the first subscriber identity card to register on the wireless network again when detecting that the network side does not initiate the service of the first subscriber identity card through the service network, and registering on the service network again based on a data path between the second subscriber identity card and the service network so as to process the subsequent service.
7. The multi-card mobile terminal of claim 6, wherein the service network is an IMS network.
8. The multi-card mobile terminal of claim 7, wherein the wireless network is an LTE network.
9. The multi-card mobile terminal of claim 6, wherein the multi-card mobile terminal is a dual-card mobile terminal.
10. The multi-card mobile terminal of claim 6, wherein the subsequent traffic is VoLTE or VoWiFi traffic.
11. A computer readable storage medium having computer instructions stored thereon for execution by a processor to perform the steps of the method of any one of claims 1 to 5.
12. A multi-card mobile terminal comprising a memory and a processor, the memory having stored thereon computer instructions executable on the processor, wherein the processor, when executing the computer instructions, performs the steps of the method of any one of claims 1 to 5.
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