CN109548134B - Multi-card mobile terminal and method, device and storage medium for synchronizing multi-card mobile terminal with network - Google Patents
Multi-card mobile terminal and method, device and storage medium for synchronizing multi-card mobile terminal with network Download PDFInfo
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- CN109548134B CN109548134B CN201710635773.0A CN201710635773A CN109548134B CN 109548134 B CN109548134 B CN 109548134B CN 201710635773 A CN201710635773 A CN 201710635773A CN 109548134 B CN109548134 B CN 109548134B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
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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
Abstract
A multi-card mobile terminal, a method and a device for synchronizing with a network and a storage medium thereof are provided. The multi-card mobile terminal includes: a first user identification card and a second user identification card; the second user identification card is a user identification card registered on the service network based on a data path between the second user identification card and the service network; the first subscriber identity module card is a subscriber identity module card registered on a service network based on a data path between a second subscriber identity module card and the service network; the method comprises the following steps: detecting whether the multi-card mobile terminal receives an operation instruction within a preset first time length; and when the multi-card mobile terminal does not receive the operation instruction within the preset first time length, after the preset second time length, starting the first subscriber identification card to synchronize with the network according to the preset synchronization period. 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 method and a device for synchronizing the multi-card mobile terminal with a network and a 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 method for synchronizing a multi-card mobile terminal with a network, where the multi-card mobile terminal includes: a first user identification card and a second user identification card; the second user identification card is a user identification card registered on the service network based on a data path between the second user identification card and the service network; the first subscriber identity module card is a subscriber identity module card registered on a service network based on a data path between a second subscriber identity module card and the service network; the method comprises the following steps: detecting whether the multi-card mobile terminal receives an operation instruction within a preset first time length; and when the multi-card mobile terminal does not receive the operation instruction within the preset first time length, after the preset second time length, starting the first subscriber identification card to synchronize with the network according to the preset synchronization period.
Optionally, after the preset second duration, starting the first subscriber identity module card to synchronize with the network according to a preset synchronization period, including: detecting whether the last network synchronization process of the first subscriber identity card is finished; and when the last network synchronization process of the first subscriber identification card is not completed, taking the preset minimum time interval of the first subscriber identification card and the network synchronization as the second time length, and after the second time length, continuing the synchronization process of the first subscriber identification card and the network.
Optionally, after the preset second duration, starting the first subscriber identity module card to synchronize with the network according to a preset synchronization period, further comprising: when the latest network synchronization process of the first subscriber identity card is completed, judging whether a difference value between the synchronization period and a third time length is greater than the minimum time interval between the first subscriber identity card and the network synchronization, wherein the third time length is a time difference between the ending time of the first time length and the finishing time of the latest network synchronization; and after determining the second time length according to the judgment result, starting the first subscriber identity module card to synchronize with the network according to the synchronization period.
Optionally, after determining the second duration according to the determination result, starting the first subscriber identity module card to synchronize with the network according to the synchronization period includes: and when the difference between the synchronization period and the third time length is larger than the minimum time interval of the synchronization between the first subscriber identity card and the network, taking the difference between the synchronization period and the third time length as a second time length, and starting the first subscriber identity card to synchronize with the network according to the synchronization period after the second time length.
Optionally, after determining the second duration according to the determination result, starting the first subscriber identity module card to synchronize with the network according to the synchronization period includes: and when the difference value between the synchronization period and the third time length is less than or equal to the minimum time interval of the first subscriber identification card and the network synchronization, taking the minimum time interval of the first subscriber identification card and the network synchronization as a second time length, and starting the first subscriber identification card to synchronize with the network according to the synchronization period after the second time length.
Optionally, the method further comprises: and in the second time length or the process that the first subscriber identity module card synchronizes with the network according to the synchronization period, the multi-card mobile terminal stops timing the second time length when receiving an operation instruction.
Optionally, the method further comprises: and in the second time length or the process that the first subscriber identity card is synchronized with the network according to the synchronization period, when the multi-card mobile terminal does not receive the operation instruction, judging whether the first subscriber identity card completes the synchronization with the network before the multi-card mobile terminal receives the operation instruction, and updating the finishing time of the latest network synchronization of the first subscriber identity card after the first subscriber identity card completes the synchronization with the network.
Optionally, the method further comprises: when the first subscriber identity module card is not synchronized with the network, storing corresponding identification information, and after the minimum time interval of the first subscriber identity module card and the network synchronization, continuing the synchronization process of the first subscriber identity module card and the network; and when the multi-card mobile terminal receives an operation instruction in the synchronization process of the first subscriber identity card and the network, exiting the synchronization process of the first subscriber identity card and the network.
Optionally, the method further comprises: and when the multi-card mobile terminal detects that the first subscriber identification card is out of synchronization with the network in the process of synchronizing the first subscriber identification card with the network, acquiring the time when the first subscriber identification card is out of synchronization with the network, and adjusting the synchronization period based on the time when the first subscriber identification card is out of synchronization with the network and the finishing time of the latest network synchronization of the first subscriber identification card.
Optionally, the adjusting the synchronization cycle based on the time when the first subscriber identity card is out of synchronization with the network and the time when the first subscriber identity card completes the last network synchronization includes: taking the difference between the time when the first subscriber identity card is out of synchronization with the network and the time when the first subscriber identity card completes the latest network synchronization as a first period; and when the first period is greater than or equal to a preset minimum period and less than the synchronous period, taking the first period as the synchronous period.
Optionally, the detecting whether the multi-card mobile terminal receives the operation instruction within a preset first time period includes: and when the multi-card mobile terminal is turned off, determining that the multi-card mobile terminal does not receive an operation instruction within a preset first time length.
The embodiment of the invention also provides a device for synchronizing the multi-card mobile terminal and a network, wherein the multi-card mobile terminal comprises: a first user identification card and a second user identification card; the second user identification card is a user identification card registered on the service network based on a data path between the second user identification card and the service network; the first subscriber identity module card is a subscriber identity module card registered on a service network based on a data path between a second subscriber identity module card and the service network; the device for synchronizing the multi-card mobile terminal with the network comprises: the detection unit is suitable for detecting whether the multi-card mobile terminal receives an operation instruction within a preset first time length; and the synchronization unit is suitable for starting the first subscriber identity module card to synchronize with the network according to a preset synchronization period after a preset second time length when the multi-card mobile terminal does not receive the operation instruction within the preset first time length.
Optionally, the synchronization unit includes: a detection subunit, adapted to detect whether a last network synchronization process of the first subscriber identity card has been completed; and the first synchronization subunit is suitable for taking a preset minimum time interval of the first subscriber identification card and the network synchronization as the second time length when the last network synchronization process of the first subscriber identification card is not completed, and continuing the synchronization process of the first subscriber identification card and the network after the second time length.
Optionally, the synchronization unit further includes: a determining subunit, adapted to determine, when the last network synchronization process of the first subscriber identity card is completed, whether a difference between the synchronization period and a third time length is greater than a minimum time interval between the first subscriber identity card and the network synchronization, where the third time length is a time difference between an end time of the first time length and a completion time of the last network synchronization; and the second synchronization subunit is suitable for starting the first subscriber identity module card to synchronize with the network according to the synchronization period after determining the second time length according to the judgment result.
Optionally, the second synchronization subunit includes: and the first synchronization module is suitable for taking the difference value between the synchronization period and the third time length as a second time length when the difference value between the synchronization period and the third time length is larger than the minimum time interval of the synchronization between the first subscriber identification card and the network, and starting the first subscriber identification card to synchronize with the network according to the synchronization period after the second time length.
Optionally, the second synchronization subunit includes: and the second synchronization module is suitable for taking the minimum time interval of the first subscriber identification card and the network synchronization as a second time length when the difference value between the synchronization period and the third time length is less than or equal to the minimum time interval of the first subscriber identification card and the network synchronization, and starting the first subscriber identification card to synchronize with the network according to the synchronization period after the second time length.
Optionally, the apparatus further comprises: and the stopping unit is suitable for stopping timing the second time length when the multi-card mobile terminal receives an operation instruction in the second time length or the process that the first subscriber identity module card synchronizes with the network according to the synchronization period.
Optionally, the apparatus further comprises: a determining unit, adapted to determine whether the first subscriber identity card completes synchronization with the network before the multi-card mobile terminal receives the operation instruction, when the multi-card mobile terminal does not receive the operation instruction, within the second duration or during the process that the first subscriber identity card synchronizes with the network according to the synchronization period; and the updating unit is suitable for updating the finishing moment of the latest network synchronization of the first subscriber identity card after the first subscriber identity card finishes the synchronization with the network.
Optionally, the apparatus further comprises: the storage unit is suitable for storing corresponding identification information when the first subscriber identity card does not complete synchronization with a network; the synchronization unit is suitable for continuing the synchronization process of the first subscriber identity card and the network after the minimum time interval for synchronizing the first subscriber identity card and the network; and when the multi-card mobile terminal receives an operation instruction in the synchronization process of the first subscriber identity card and the network, exiting the synchronization process of the first subscriber identity card and the network.
Optionally, the apparatus further comprises: and the adjusting unit is suitable for acquiring the time when the multi-card mobile terminal detects that the first subscriber identity card is out of synchronization with the network in the process of synchronizing the first subscriber identity card with the network, and adjusting the synchronization period based on the time when the first subscriber identity card is out of synchronization with the network and the time when the first subscriber identity card completes the latest network synchronization.
Optionally, the adjusting unit includes: the calculating subunit is suitable for taking the difference value between the time when the first subscriber identity card is out of synchronization with the network and the time when the first subscriber identity card completes the latest network synchronization as a first period; and the adjusting subunit is suitable for taking the first period as the synchronous period when the first period is greater than or equal to a preset minimum period and less than the synchronous period.
Optionally, the detection unit is adapted to determine that the multi-card mobile terminal does not receive the operation instruction within a preset first time period when the multi-card mobile terminal is turned off.
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 multi-card mobile terminal does not receive the operation instruction within the preset first time length, after the preset second time length, the first user identification card is started to be synchronized with the network according to the preset synchronization period, so that the first user identification card can be synchronized with the network again, and the problem that the multi-card mobile terminal cannot be bi-pass due to the fact that the auxiliary card cannot carry out the called service on the IMS PDN corresponding to the main card can be avoided.
Furthermore, when the first subscriber identity module card is not synchronized with the network, the corresponding identification information is stored, so that whether the first subscriber identity module card is synchronized with the network or not can be identified more quickly in the next synchronization process with the network, and the synchronization efficiency of the multi-card mobile terminal and the network is improved.
Further, in the process of synchronizing the first subscriber identity module card with the network, when the multi-card mobile terminal detects that the first subscriber identity module card is out of synchronization with the network, the synchronization cycle can be dynamically converged by acquiring the time when the first subscriber identity module card is out of synchronization with the network and adjusting the synchronization cycle based on the time when the first subscriber identity module card is out of synchronization with the network and the completion time when the first subscriber identity module card is in the latest network synchronization, so that the accuracy of the synchronization cycle between the first subscriber identity module card and the network is improved.
Drawings
FIG. 1 is a flow chart of a method for synchronizing a multi-card mobile terminal with a network according to an embodiment of the present invention;
FIG. 2 is a flow chart of another method for synchronizing a multi-card mobile terminal with a network in an embodiment of the present invention;
FIG. 3 is a schematic diagram of different moments involved in a process of synchronizing a multi-card mobile terminal with a network according to an embodiment of the present invention;
FIG. 4 is a flow chart of a method for adjusting a synchronization period according to an embodiment of the present invention;
FIG. 5 is a schematic structural diagram of an apparatus for synchronizing a multi-card mobile terminal with a network according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of another apparatus for synchronizing a multi-card mobile terminal with a network according to an embodiment of the present invention.
Detailed Description
Taking a dual-card mobile terminal supporting the VoLTE service as an example, after the terminal is started, the main card registers on the LTE network and activates the IMS PDN between itself and the IMS network. Then, the main card and the auxiliary 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 auxiliary card can be carried out through the IMS PDN between the main card and the IMS network.
In practical applications, 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 network side may delete the registration information of the secondary card. At this time, the network side cannot page the secondary card in the IMS network, but directly pages the secondary card in a Circuit Switching (CS) Domain, 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-pass function.
In view of the above problems, an embodiment of the present invention provides a method for synchronizing a multi-card mobile terminal with a network, where when the multi-card mobile terminal does not receive an operation instruction within a preset first duration, after a preset second duration, the first subscriber identity card is started to synchronize with the network according to a preset synchronization period, so that the first subscriber identity card can be synchronized with the network again, and further, the problem that the multi-card mobile terminal cannot be bi-pass due to a situation that a secondary card cannot perform a called service on an IMS PDN corresponding to a primary card can be avoided.
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 method for synchronizing a multi-card mobile terminal with a network. Wherein, the multi-card mobile terminal includes: a first user identification card and a second user identification card; the second user identification card is a user identification card registered on the service network based on a data path between the second user identification card and the service network; the first subscriber identity card is a subscriber identity card registered on a service network based on a data path between a second subscriber identity card and the service network.
Specifically, the method may comprise the steps of:
and 11, detecting whether the multi-card mobile terminal receives an operation instruction within a preset first time length.
In a specific implementation, when the multi-card mobile terminal does not receive the operation instruction within the preset first duration, the multi-card mobile terminal may already be in a screen-off state or may still be in a screen-on state, which is specifically related to the specific length of the preset first duration.
In an embodiment of the present invention, when the multi-card mobile terminal is turned off, it may be determined that the multi-card mobile terminal does not receive the operation instruction within a preset first time period.
When the multi-card mobile terminal receives the operation instruction within the preset first time period, the multi-card mobile terminal is in the use state at present, and the network synchronization process can be finished at the moment, so that the use of a user is prevented from being influenced. And when the multi-card mobile terminal does not receive the operation instruction within the preset first time length, executing the step 12.
And step 12, when the multi-card mobile terminal does not receive the operation instruction within the preset first time length, after the preset second time length, starting the first subscriber identity module card to synchronize with the network according to the preset synchronization period.
In specific implementation, after the preset second duration, the first subscriber identity module card is started to synchronize with the network according to the preset synchronization period, instead of when the multi-card mobile terminal is turned off, the first subscriber identity module card is immediately started to synchronize with the network according to the preset synchronization period, so that the situations that the screen is temporarily turned off and then turned on very quickly in the user operation process can be avoided, and the user experience is improved.
After the preset second time length, the first user identification card is started to be synchronized with the network according to the preset synchronization period, so that the situation that the multi-card mobile terminal is not synchronized with the network for a long time to affect the realization of multi-pass services can be avoided.
Fig. 2 is another method for synchronizing a multi-card mobile terminal with a network according to an embodiment of the present invention, where the method specifically includes the following steps:
And executing step 202 when the multi-card mobile terminal is turned off, otherwise, continuously detecting whether the multi-card mobile terminal is turned off.
In a specific implementation, the corresponding identification information may be stored each time the first subscriber identity card does not complete a synchronization process with the network, and further, whether the last network synchronization process of the first subscriber identity card has been completed may be detected by acquiring the identification information.
When the last network synchronization process of the first subscriber identity card has been completed, step 204 is executed, otherwise step 203 is executed.
In a specific implementation, the minimum time interval T0 for synchronizing the first subscriber identity card with the network may be set according to the actual user experience. For example, T0 may be set to 1 minute. When the last network synchronization process of the first subscriber identity card is not completed, waiting for 1 minute, continuing the synchronization process of the first subscriber identity card and the network, and executing the steps which are not completed in the last network synchronization process, so that the first subscriber identity card can be synchronized with the network, and the multi-pass service of the multi-card mobile terminal is realized.
And the third time length is the time difference between the ending time of the first time length and the finishing time of the latest network synchronization.
In a specific implementation, taking the ending time of the first time length, that is, the latest screen-off time T1 of the multi-card mobile terminal, and the latest completion time T2 of the first subscriber identity card synchronizing with the network as an example, the third time length is T3 — T1-T2.
Referring to fig. 3, when the synchronization period is T, the time corresponding to the end of the second preset time period is T1+ T0. The first subscriber identity card may have just completed a synchronization with the network for a duration corresponding to time T2 to time (T1+ T0), at which time T ≦ T1+ T0) -T2, i.e., T-T3 ≦ T0. Of course, the first subscriber identity card may not be synchronized with the network for the duration corresponding to the time T2 to the time (T1+ T0), where T > (T1+ T0) -T2, i.e., T-T3 > T0.
When T-T3 > T0, step 205 is performed, otherwise step 206 is performed.
Step 205, taking the difference between the synchronization period and the third time length as a second time length, and after the second time length, starting the first subscriber identity card to synchronize with the network according to the synchronization period.
And when the T-T3 is greater than the T0, the T-T3 is used as a second time length, and the first subscriber identity module card can be started to be synchronized with the network according to the synchronization period when the synchronization period is reached, so that the influence on the multi-communication service of the multi-card mobile terminal is avoided as much as possible.
And step 206, taking the minimum time interval of the first subscriber identity module card synchronized with the network as a second time length, and starting the first subscriber identity module card to be synchronized with the network according to the synchronization period after the second time length.
When the T-T3 is not more than T0, the time point for initiating synchronization may be missed before, so after the minimum time interval T0 for synchronizing the first subscriber identity card with the network, the first subscriber identity card is started to synchronize with the network according to the synchronization period in time, and the influence on multi-channel services of the multi-card mobile terminal can be avoided.
And step 207, judging whether the multi-card mobile terminal receives an operation instruction.
That is, it is determined whether the multi-card mobile terminal receives an operation instruction during synchronization with the network. For example, when the multi-card mobile terminal is switched from the screen-off state to the screen-on state, it may be determined that the multi-card mobile terminal receives the operation instruction within the second time period. When the multi-card mobile terminal is continuously in the screen-off state, it may be determined that the multi-card mobile terminal does not receive the operation instruction within the second duration.
In a specific implementation, the multi-card mobile terminal may receive the operation instruction within a second time period of waiting for starting the synchronization between the first subscriber identity card and the network, or may receive the operation instruction after the synchronization between the first subscriber identity card and the network. And when the multi-card mobile terminal receives the operation instruction, executing the step 208, otherwise, executing the step 209.
And step 208, stopping timing the second time length.
In a specific implementation, the timing of the second duration is stopped, and the subsequent network synchronization process is also stopped. And when the multi-card mobile terminal does not receive the operation instruction in the first time length next time, the synchronization process of the first user identification card and the network is repeated.
When the multi-card mobile terminal does not complete the synchronization with the network before receiving the operation instruction, step 210 is executed, otherwise step 211 is executed.
And storing the identification information corresponding to the incomplete synchronization of the first subscriber identity module card and the network, so that the identification information can be directly acquired when the first subscriber identity module card is restarted to be synchronized with the network, and executing the step 203, namely, after the minimum time interval of the synchronization of the first subscriber identity module card and the network, continuing the synchronization process of the first subscriber identity module card and the network until the multi-card mobile terminal receives an operation instruction.
Step 211, updating the last time when the network synchronization of the first subscriber identity card is completed.
By updating the last time of completing the network synchronization of the first subscriber identity module card, the second time length of the first subscriber identity module card in the next network synchronization process can be more accurately determined, and the efficiency of synchronizing the first subscriber identity module card with the network is improved.
And when the multi-card mobile terminal still does not receive the operation instruction, executing the step 213, otherwise, ending the synchronization process of the first subscriber identity module card and the network, and executing the steps again when waiting for the next screen off.
And after the synchronization process of the first subscriber identity card and the network according to the synchronization period is started each time, continuing to execute the step 207 to the step 213 until the multi-card mobile terminal receives an operation instruction.
Fig. 4 is a flowchart of a method for adjusting a synchronization period according to an embodiment of the present invention. The method may specifically comprise the steps of:
In a specific implementation, in the process of synchronizing the first subscriber identity card with the network, the multi-card mobile terminal may detect whether the first subscriber identity card is out of synchronization with the network in real time.
And 42, when the multi-card mobile terminal detects that the first subscriber identity card is out of synchronization with the network, acquiring the time when the first subscriber identity card is out of synchronization with the network, and adjusting the synchronization period based on the time when the first subscriber identity card is out of synchronization with the network and the finishing time when the first subscriber identity card is synchronized with the network last time.
In a specific implementation, the synchronization period T may be adjusted in various ways based on the time T4 when the first subscriber identity card is out of synchronization with the network and the time T2 when the first subscriber identity card completes the last network synchronization.
In an embodiment of the present invention, a difference T2 between a time T4 when the first subscriber identity card is out of synchronization with the network and a time when the first subscriber identity card completes the last network synchronization may be used as the first period T', i.e., T4-T2.
In a specific implementation, when T '< T, the first period T' may be directly taken as the synchronization period T.
In particular implementations, the maximum number of synchronization cycles may also be limitedSmall value, obtaining a preset minimum period TminA first period T' greater than or equal to a preset minimum period TminAnd when the first period T 'is smaller than the synchronization period T, taking the first period T' as the synchronization period T. I.e. in T' ≧ TminAnd when T '< T, let T' ═ T. By limiting the minimum value of the synchronization period, the multi-card mobile terminal can be prevented from synchronizing with the network too frequently.
By adopting the scheme, the synchronization period of the first subscriber identity module card and the network is dynamically adjusted, and the synchronization period is dynamically converged, so that the accuracy of the synchronization period for synchronizing the first subscriber identity module card and the network can be improved.
It is understood that the method for synchronizing the multi-card mobile terminal with the network in the above embodiments 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 subscriber identity cards or more than three subscriber identity cards. When the method is applied to a user terminal supporting three or more subscriber identity cards, the first subscriber identity card may be any one of the subscriber identity cards that process services based on a data path between the second subscriber identity card and a service network.
In order to make those skilled in the art better understand and implement the present invention, the following detailed description describes an apparatus, a multi-card mobile terminal, and a computer-readable storage medium corresponding to the above-described method for synchronizing a multi-card mobile terminal with a network.
Referring to fig. 5, an embodiment of the present invention provides an apparatus 50 for synchronizing a multi-card mobile terminal with a network, where the multi-card mobile terminal includes: the system comprises a first user identification card and a second user identification card. The second user identification card is a user identification card registered on the service network based on a data path between the second user identification card and the service network; the first subscriber identity card is a subscriber identity card registered on a service network based on a data path between a second subscriber identity card and the service network.
The apparatus 50 may include: a detection unit 51 and a synchronization unit 52. Wherein:
the detecting unit 51 is adapted to detect whether the multi-card mobile terminal receives an operation instruction within a preset first duration;
the synchronization unit 52 is adapted to start the first subscriber identity module card to synchronize with the network according to a preset synchronization period after a preset second duration when the multi-card mobile terminal does not receive the operation instruction within a preset first duration.
In an embodiment of the present invention, the synchronization unit 52 may include: a detection subunit 521 and a first synchronization subunit 522. Wherein:
the detecting subunit 521 is adapted to detect whether the last network synchronization process of the first subscriber identity card has been completed;
the first synchronization subunit 522 is adapted to, when the last network synchronization process of the first subscriber identity card is not completed, use a preset minimum time interval between the first subscriber identity card and the network synchronization as the second time duration, and after the second time duration, continue the synchronization process between the first subscriber identity card and the network.
In another embodiment of the present invention, the synchronization unit 52 may further include: a judgment subunit 523 and a second synchronization subunit 524. Wherein:
the determining subunit 523 is adapted to determine, when the last network synchronization process of the first subscriber identity card is completed, whether a difference between the synchronization period and a third time length is greater than a minimum time interval between the first subscriber identity card and the network synchronization, where the third time length is a time difference between an end time of the first time length and a completion time of the last network synchronization;
the second synchronization subunit 524 is adapted to, after determining the second duration according to the determination result, start the first subscriber identity card to synchronize with the network according to the synchronization period.
In an embodiment of the present invention, the second synchronization subunit 524 may include: a first synchronization module (not shown). And the first synchronization module is suitable for taking the difference value between the synchronization period and the third time length as a second time length when the difference value between the synchronization period and the third time length is larger than the minimum time interval of the synchronization between the first subscriber identification card and the network, and starting the first subscriber identification card to synchronize with the network according to the synchronization period after the second time length.
In an embodiment of the present invention, the second synchronization subunit 524 may include: a second synchronization module (not shown). The second synchronization module is adapted to, when the difference between the synchronization period and the third time period is less than or equal to the minimum time interval between the first subscriber identity card and the network synchronization, take the minimum time interval between the first subscriber identity card and the network synchronization as a second time period, and after the second time period, start the first subscriber identity card to synchronize with the network according to the synchronization period.
In a specific implementation, the apparatus 50 may further include: and a stop unit 53. The stopping unit 53 is adapted to stop timing the second time duration when the multi-card mobile terminal receives an operation instruction within the second time duration or during the process that the first subscriber identity module card synchronizes with the network according to the synchronization period.
In a specific implementation, the apparatus 50 may further include: a judging unit 54 and an updating unit 55.
Wherein:
the determining unit 54 is adapted to determine whether the first subscriber identity card completes synchronization with the network before the multi-card mobile terminal receives the operation instruction, when the multi-card mobile terminal does not receive the operation instruction in the second duration or during the synchronization of the first subscriber identity card with the network according to the synchronization period;
the updating unit 55 is adapted to update the last time when the first subscriber identity card completes network synchronization after the first subscriber identity card completes network synchronization.
In an embodiment of the present invention, referring to fig. 6, the apparatus 50 may further include: a storage unit 56. The storage unit 56 is adapted to store corresponding identification information when the first subscriber identity card does not complete synchronization with the network before the multi-card mobile terminal receives the operation instruction.
Accordingly, the synchronization unit 52 is adapted to continue the synchronization process of the first subscriber identity card with the network after a minimum time interval in which the first subscriber identity card is synchronized with the network; and when the multi-card mobile terminal receives an operation instruction in the synchronization process of the first subscriber identity card and the network, exiting the synchronization process of the first subscriber identity card and the network.
In an embodiment of the present invention, the apparatus 50 may further include: and an adjusting unit 57. The adjusting unit 57 is adapted to, when the multi-card mobile terminal detects that the first subscriber identity card is out of synchronization with the network in the process of synchronizing the first subscriber identity card with the network, obtain a time when the first subscriber identity card is out of synchronization with the network, and adjust the synchronization period based on the time when the first subscriber identity card is out of synchronization with the network and a time when the first subscriber identity card completes the last network synchronization.
In an embodiment of the present invention, the adjusting unit 57 may include: a calculation subunit 572 and an adjustment subunit 571. Wherein:
the calculating subunit 572 is adapted to use a difference between a time when the first subscriber identity card is out of synchronization with the network and a time when the first subscriber identity card completes the last network synchronization as the first period;
the adjusting subunit 571 is adapted to use the first period as the synchronization period when the first period is greater than or equal to a preset minimum period and less than the synchronization period.
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 in the above embodiments.
In particular implementations, the computer-readable storage medium may include: ROM, RAM, magnetic or optical disks, and the like.
The embodiment of the present invention further provides a multi-card mobile terminal, which includes a memory and a processor, where the memory stores computer instructions capable of being executed on the processor, and the processor executes the computer instructions to perform the steps of any one of the above-mentioned embodiments.
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 (24)
1. A method for synchronizing a multi-card mobile terminal with a network is characterized in that the multi-card mobile terminal comprises: a first user identification card and a second user identification card; the second user identification card is a user identification card registered on the service network based on a data path between the second user identification card and the service network; the first subscriber identity module card is a subscriber identity module card registered on a service network based on a data path between a second subscriber identity module card and the service network;
the method comprises the following steps:
detecting whether the multi-card mobile terminal receives an operation instruction within a preset first time length;
and when the multi-card mobile terminal does not receive the operation instruction within the preset first time length, after the preset second time length, starting the first subscriber identification card to synchronize with the network according to the preset synchronization period.
2. The method according to claim 1, wherein the starting the first subscriber identity card to synchronize with the network according to a preset synchronization period after the preset second duration comprises:
detecting whether the last network synchronization process of the first subscriber identity card is finished;
and when the last network synchronization process of the first subscriber identification card is not completed, taking the preset minimum time interval of the first subscriber identification card and the network synchronization as the second time length, and after the second time length, continuing the synchronization process of the first subscriber identification card and the network.
3. The method according to claim 2, wherein after the predetermined second duration, the method starts the first subscriber identity card to synchronize with the network according to a predetermined synchronization period, further comprising:
when the latest network synchronization process of the first subscriber identity card is completed, judging whether a difference value between the synchronization period and a third time length is greater than the minimum time interval between the first subscriber identity card and the network synchronization, wherein the third time length is a time difference between the ending time of the first time length and the finishing time of the latest network synchronization;
and after determining the second time length according to the judgment result, starting the first subscriber identity module card to synchronize with the network according to the synchronization period.
4. The method according to claim 3, wherein the step of starting the first subscriber identity card to synchronize with the network according to the synchronization cycle after determining the second duration according to the determination result comprises:
and when the difference between the synchronization period and the third time length is larger than the minimum time interval of the synchronization between the first subscriber identity card and the network, taking the difference between the synchronization period and the third time length as a second time length, and starting the first subscriber identity card to synchronize with the network according to the synchronization period after the second time length.
5. The method according to claim 3, wherein the step of starting the first subscriber identity card to synchronize with the network according to the synchronization cycle after determining the second duration according to the determination result comprises:
and when the difference value between the synchronization period and the third time length is less than or equal to the minimum time interval of the first subscriber identification card and the network synchronization, taking the minimum time interval of the first subscriber identification card and the network synchronization as a second time length, and starting the first subscriber identification card to synchronize with the network according to the synchronization period after the second time length.
6. The method for synchronizing the multi-card mobile terminal with the network according to any one of claims 2 to 5, further comprising:
and in the second time length or the process that the first subscriber identity module card synchronizes with the network according to the synchronization period, the multi-card mobile terminal stops timing the second time length when receiving an operation instruction.
7. The method for synchronizing a multi-card mobile terminal with a network according to claim 6, further comprising:
and in the second time length or the process that the first subscriber identity card is synchronized with the network according to the synchronization period, when the multi-card mobile terminal does not receive the operation instruction, judging whether the first subscriber identity card completes the synchronization with the network before the multi-card mobile terminal receives the operation instruction, and updating the finishing time of the latest network synchronization of the first subscriber identity card after the first subscriber identity card completes the synchronization with the network.
8. The method for synchronizing a multi-card mobile terminal with a network according to claim 7, further comprising:
when the first subscriber identity module card is not synchronized with the network, storing corresponding identification information, and after the minimum time interval of the first subscriber identity module card and the network synchronization, continuing the synchronization process of the first subscriber identity module card and the network;
and when the multi-card mobile terminal receives an operation instruction in the synchronization process of the first subscriber identity card and the network, exiting the synchronization process of the first subscriber identity card and the network.
9. The method for synchronizing a multi-card mobile terminal with a network according to claim 1, further comprising:
and when the multi-card mobile terminal detects that the first subscriber identification card is out of synchronization with the network in the process of synchronizing the first subscriber identification card with the network, acquiring the time when the first subscriber identification card is out of synchronization with the network, and adjusting the synchronization period based on the time when the first subscriber identification card is out of synchronization with the network and the finishing time of the latest network synchronization of the first subscriber identification card.
10. The method of claim 9, wherein the adjusting the synchronization period based on the time the first subscriber identity card is out of synchronization with the network and the completion time of the last network synchronization of the first subscriber identity card comprises:
taking the difference between the time when the first subscriber identity card is out of synchronization with the network and the time when the first subscriber identity card completes the latest network synchronization as a first period;
and when the first period is greater than or equal to a preset minimum period and less than the synchronous period, taking the first period as the synchronous period.
11. The method for synchronizing the multi-card mobile terminal with the network according to claim 1, wherein the detecting whether the multi-card mobile terminal receives the operation command within the preset first duration includes:
and when the multi-card mobile terminal is turned off, determining that the multi-card mobile terminal does not receive an operation instruction within a preset first time length.
12. An apparatus for synchronizing a multi-card mobile terminal with a network, the multi-card mobile terminal comprising: a first user identification card and a second user identification card; the second user identification card is a user identification card registered on the service network based on a data path between the second user identification card and the service network; the first subscriber identity module card is a subscriber identity module card registered on a service network based on a data path between a second subscriber identity module card and the service network; the device for synchronizing the multi-card mobile terminal with the network comprises:
the detection unit is suitable for detecting whether the multi-card mobile terminal receives an operation instruction within a preset first time length;
and the synchronization unit is suitable for starting the first subscriber identity module card to synchronize with the network according to a preset synchronization period after a preset second time length when the multi-card mobile terminal does not receive the operation instruction within the preset first time length.
13. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 12, wherein the synchronization unit comprises:
a detection subunit, adapted to detect whether a last network synchronization process of the first subscriber identity card has been completed;
and the first synchronization subunit is suitable for taking a preset minimum time interval of the first subscriber identification card and the network synchronization as the second time length when the last network synchronization process of the first subscriber identification card is not completed, and continuing the synchronization process of the first subscriber identification card and the network after the second time length.
14. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 13, wherein the synchronization unit further comprises:
a determining subunit, adapted to determine, when the last network synchronization process of the first subscriber identity card is completed, whether a difference between the synchronization period and a third time length is greater than a minimum time interval between the first subscriber identity card and the network synchronization, where the third time length is a time difference between an end time of the first time length and a completion time of the last network synchronization;
and the second synchronization subunit is suitable for starting the first subscriber identity module card to synchronize with the network according to the synchronization period after determining the second time length according to the judgment result.
15. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 14, wherein the second synchronization subunit comprises:
and the first synchronization module is suitable for taking the difference value between the synchronization period and the third time length as a second time length when the difference value between the synchronization period and the third time length is larger than the minimum time interval of the synchronization between the first subscriber identification card and the network, and starting the first subscriber identification card to synchronize with the network according to the synchronization period after the second time length.
16. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 14, wherein the second synchronization subunit comprises:
and the second synchronization module is suitable for taking the minimum time interval of the first subscriber identification card and the network synchronization as a second time length when the difference value between the synchronization period and the third time length is less than or equal to the minimum time interval of the first subscriber identification card and the network synchronization, and starting the first subscriber identification card to synchronize with the network according to the synchronization period after the second time length.
17. The apparatus for synchronizing a multi-card mobile terminal with a network according to any one of claims 13 to 16, further comprising:
and the stopping unit is suitable for stopping timing the second time length when the multi-card mobile terminal receives an operation instruction in the second time length or the process that the first subscriber identity module card synchronizes with the network according to the synchronization period.
18. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 17, further comprising:
a determining unit, adapted to determine whether the first subscriber identity card completes synchronization with the network before the multi-card mobile terminal receives the operation instruction, when the multi-card mobile terminal does not receive the operation instruction, within the second duration or during the process that the first subscriber identity card synchronizes with the network according to the synchronization period;
and the updating unit is suitable for updating the finishing moment of the latest network synchronization of the first subscriber identity card after the first subscriber identity card finishes the synchronization with the network.
19. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 18, further comprising:
the storage unit is suitable for storing corresponding identification information when the first subscriber identity card does not complete synchronization with a network;
the synchronization unit is suitable for continuing the synchronization process of the first subscriber identity card and the network after the minimum time interval for synchronizing the first subscriber identity card and the network; and when the multi-card mobile terminal receives an operation instruction in the synchronization process of the first subscriber identity card and the network, exiting the synchronization process of the first subscriber identity card and the network.
20. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 12, further comprising:
and the adjusting unit is suitable for acquiring the time when the multi-card mobile terminal detects that the first subscriber identity card is out of synchronization with the network in the process of synchronizing the first subscriber identity card with the network, and adjusting the synchronization period based on the time when the first subscriber identity card is out of synchronization with the network and the time when the first subscriber identity card completes the latest network synchronization.
21. The apparatus for synchronizing a multi-card mobile terminal with a network according to claim 20, wherein the adjusting unit comprises:
the calculating subunit is suitable for taking the difference value between the time when the first subscriber identity card is out of synchronization with the network and the time when the first subscriber identity card completes the latest network synchronization as a first period;
and the adjusting subunit is suitable for taking the first period as the synchronous period when the first period is greater than or equal to a preset minimum period and less than the synchronous period.
22. The apparatus of claim 12, wherein the detecting unit is adapted to determine that the multi-card mobile terminal has not received the operation command within a preset first duration when the multi-card mobile terminal is turned off.
23. A computer readable storage medium having computer instructions stored thereon, the computer instructions being executable by a processor to perform the steps of the method of any one of claims 1 to 11.
24. A multi-card mobile terminal comprising a memory and a processor, said memory having stored thereon computer instructions executable on said processor, wherein said processor, when executing said computer instructions, performs the steps of the method of any one of claims 1 to 11.
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| KR20120062530A (en) * | 2010-12-06 | 2012-06-14 | 삼성전자주식회사 | Device and method for reducing consumption of electric current i n dual sim card terminal |
| CN102361517B (en) * | 2011-06-15 | 2013-03-27 | 展讯通信（上海）有限公司 | Multi-card mobile terminal and synchronization method and device thereof |
| DE102015104186B4 (en) * | 2015-03-20 | 2017-04-27 | Intel IP Corporation | Method and apparatus for synchronizing data reception from a first radio network and from a second radio network |
| CN105472785B (en) * | 2015-11-18 | 2019-07-16 | Oppo广东移动通信有限公司 | A kind of method and apparatus of double-terminal handoff calls network |
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