CN110505668B - Service migration method and device in dual-registration state, storage medium and terminal - Google Patents
Service migration method and device in dual-registration state, storage medium and terminal Download PDFInfo
- Publication number
- CN110505668B CN110505668B CN201810468490.6A CN201810468490A CN110505668B CN 110505668 B CN110505668 B CN 110505668B CN 201810468490 A CN201810468490 A CN 201810468490A CN 110505668 B CN110505668 B CN 110505668B
- Authority
- CN
- China
- Prior art keywords
- migration
- service
- standard
- network connection
- index
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
- H04W36/28—Reselection being triggered by specific parameters by agreed or negotiated communication parameters involving a plurality of connections, e.g. multi-call or multi-bearer connections
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A service migration method and device, a storage medium and a terminal under a dual registration state are provided, wherein the method comprises the following steps: responding to a first service establishment of a first standard, and determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first standard, and the pre-migration threshold value is higher than the migration threshold value of the migration index; before service migration is triggered, indicating a second standard to establish or maintain network connection based on the migration index; and responding to the service migration being triggered, and executing service migration operation based on the network connection so as to switch the first service from a first standard to a second standard. The scheme of the invention can effectively reduce the service migration delay of the dual radio frequency terminal in the dual registration state and optimize the user experience.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a method and an apparatus for service migration in a dual registration state, a storage medium, and a terminal.
Background
At present, there is a basic method for service migration in a dual registration (e.g. 5G and 4G dual registration) state. Specifically, when service migration is required, User Equipment (UE) initiates migration of a corresponding bearer in a target system.
For example, when the service needs to be migrated to 4G due to poor coverage of the 5G signal, the UE initiates a Public Data Network (PDN) of Handover (Handover) in the 4G Network to activate so as to migrate a Protocol Data Unit (PDU) Session (Session) corresponding to the 5G lower layer to the 4G lower layer, thereby completing the migration of the service.
However, the existing service migration method in the dual registration state has the problem of large time delay, and cannot meet the requirement on the service sensitive to time delay, thereby affecting the user experience.
Disclosure of Invention
The invention solves the technical problem of how to reduce the service migration time delay in the double registration state.
To solve the foregoing technical problem, an embodiment of the present invention provides a service migration method in a dual registration state, including: responding to a first service establishment of a first standard, and determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first standard, and the pre-migration threshold value is higher than the migration threshold value of the migration index; before service migration is triggered, indicating a second standard to establish or maintain network connection based on the migration index; and in response to the service migration being triggered, performing a service migration operation based on the network connection to switch the first service from a first standard to a second standard.
Optionally, before the service migration is triggered, the indicating, based on the migration indicator, a second standard to establish a network connection includes: monitoring the migration index during the first service; and when the migration index is lower than the pre-migration threshold value, indicating the second standard to establish network connection.
Optionally, the service migration method further includes: and when the migration index is higher than the pre-migration threshold value, indicating the second system to release the network connection.
Optionally, after instructing the second system to release the network connection, if the second system has a second service in progress, the second system determines a release time for releasing the network connection according to the second service.
Optionally, the triggering of the service migration means: the migration indicator is lower than the migration threshold value.
Optionally, the indicating, based on the migration indicator, the second standard to maintain the network connection includes: during the first service, if the second standard establishes network connection due to a third service, when the migration index is lower than the pre-migration threshold value, the second standard is indicated to maintain the network connection after the third service is finished.
Optionally, the first standard is a 5G standard, and the second standard is a 4G standard, or the first standard is a 4G standard, and the second standard is a 5G standard.
To solve the foregoing technical problem, an embodiment of the present invention further provides a service migration apparatus in a dual registration state, including: the determining module is used for responding to the first service establishment of a first standard and determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first standard, and the pre-migration threshold value is higher than the migration threshold value of the migration index; the first indication module is used for indicating the second standard to establish or maintain network connection based on the migration index before the service migration is triggered; and the execution module is used for responding to the triggered service migration and executing service migration operation based on the network connection so as to switch the first service from a first standard to a second standard.
Optionally, the first indicating module includes: the monitoring submodule is used for monitoring the migration index during the first service running period; and the first indication sub-module is used for indicating the second standard to establish network connection when the migration index is lower than the pre-migration threshold value.
Optionally, the service migration apparatus further includes: and the second indicating module is used for indicating the second system to release the network connection when the migration index is higher than the pre-migration threshold value.
Optionally, after the second standard is instructed to release the network connection, if a second service is ongoing in the second standard, the second standard determines a release time for releasing the network connection according to the second service.
Optionally, the triggering of the service migration means: the migration indicator is lower than the migration threshold value.
Optionally, the first indicating module includes: and a second indication sub-module, configured to, during the first service, indicate, when the migration indicator is lower than the pre-migration threshold value, the second standard to maintain the network connection after the third service is finished if the second standard establishes the network connection for the third service.
Optionally, the first standard is a 5G standard, and the second standard is a 4G standard, or the first standard is a 4G standard, and the second standard is a 5G standard.
To solve the above technical problem, an embodiment of the present invention further provides a storage medium having stored thereon computer instructions, where the computer instructions execute the steps of the above method when executed.
In order to solve the above technical problem, an embodiment of the present invention further provides a terminal, including 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 the method.
Compared with the prior art, the technical scheme of the embodiment of the invention has the following beneficial effects:
the embodiment of the invention provides a service migration method under a double-registration state, which comprises the following steps: responding to a first service establishment of a first standard, and determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first standard, and the pre-migration threshold value is higher than the migration threshold value of the migration index; before service migration is triggered, indicating a second standard to establish or maintain network connection based on the migration index; and responding to the service migration being triggered, and executing service migration operation based on the network connection so as to switch the first service from a first standard to a second standard. Compared with the service migration scheme in the existing dual registration state, the terminal (such as a dual radio frequency terminal) adopting the embodiment of the invention establishes network connection with the second system (namely the target system) in advance before actually triggering service migration, so that service migration operation can be rapidly realized based on the established network connection of the second system when the service migration is really triggered, the service migration time delay is effectively reduced, and the user experience is optimized. Further, the pre-migration threshold of the migration indicator being higher than the migration threshold means that the service state associated with the pre-migration threshold is better than the service state associated with the migration threshold, thereby providing a judgment basis for indicating when to establish or maintain the network connection in advance for the second system.
Further, monitoring the migration index during the first service; and when the migration index is lower than the pre-migration threshold value, indicating the second standard to establish network connection. The technical personnel in the field understand that, in the scheme of the embodiment of the invention, by utilizing the characteristic that the dual radio frequency terminals can simultaneously establish connection with the network under two systems in the dual registration state, the second system is indicated in advance to establish network connection before the service state of the first system is deteriorated to trigger service migration through setting the migration index, so that when the service state of the first system is further deteriorated to actually trigger service migration, service migration operation can be rapidly completed based on the established network connection of the second system, thereby achieving the effect of reducing service migration delay and optimizing user experience.
Further, during the first service, if the second standard establishes network connection due to a third service, when the migration indicator is lower than the pre-migration threshold, the second standard is indicated to maintain the network connection after the third service is finished. It is understood by those skilled in the art that, based on the solution of this embodiment, when it is determined that it is necessary to instruct the second standard to establish the network connection, if it is found that the second standard has already established the network connection due to its own service (for example, the third service), it may instruct the second standard to maintain the network connection after its own service is ended, so as to be used later.
Drawings
Fig. 1 is a flowchart of a service migration method in a dual registration state according to an embodiment of the present invention;
FIG. 2 is a flowchart of one embodiment of step S102 of FIG. 1;
fig. 3 is a schematic structural diagram of a service migration apparatus in a dual registration state according to an embodiment of the present invention;
FIG. 4 is a block flow diagram of an exemplary application scenario in accordance with an embodiment of the present invention.
Detailed Description
As known in the art, in the service migration scheme in the existing dual registration state (e.g., 5G and 4G dual registration), after a terminal initiates service migration, upper layer signaling interaction for establishing network connection and performing service migration is performed in a target system. For a delay-sensitive service (such as Voice over LTE (Voice over LTE) based on IMS, which may also be referred to as VoLTE phone), the delay for establishing a network connection from a lower layer to complete an upper layer signaling interaction is relatively large, which affects the user experience.
In order to solve the foregoing technical problem, an embodiment of the present invention provides a service migration method in a dual registration state, including: responding to a first service establishment of a first standard, and determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first standard, and the pre-migration threshold value is higher than the migration threshold value of the migration index; before service migration is triggered, indicating a second standard to establish or maintain network connection based on the migration index; and responding to the service migration being triggered, and executing service migration operation based on the network connection so as to switch the first service from a first standard to a second standard.
Those skilled in the art understand that, compared with the existing technical scheme that network connection can only be established in a target system after service migration operation is started, a terminal (such as a dual radio frequency terminal) adopting the embodiment of the present invention can establish network connection with a second system (i.e., the target system) in advance before service migration is actually triggered, so that service migration operation can be rapidly realized based on the established network connection of the second system when service migration is actually triggered, service migration delay is effectively reduced, and user experience is optimized.
Further, the pre-migration threshold of the migration indicator being higher than the migration threshold means that the system service state associated with the pre-migration threshold is better than the system service state associated with the migration threshold, so as to provide a judgment basis for indicating when to establish or maintain the network connection in advance for the second system.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
Fig. 1 is a flowchart of a service migration method in a dual registration state according to an embodiment of the present invention. The dual registration may include dual registration of two systems, i.e., 5G and 4G, and may also include dual registration of other different systems. The method of the embodiment can be applied to the following scenes: in the dual registration state, the service state of the first system currently performing the service changes (e.g., deteriorates), which results in a scenario that the service needs to be switched to the second system.
The embodiment can be applied to the user equipment side, such as performed by the UE. In this embodiment, the UE may be a terminal, such as a dual radio frequency terminal, that supports two systems to establish a connection with a network simultaneously in a dual registration state.
Specifically, referring to fig. 1, the service migration method in the dual registration state according to this embodiment may include the following steps:
step S101, responding to a first service establishment of a first system, determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first system, and the pre-migration threshold value is higher than the migration threshold value of the migration index.
And step S102, before the service migration is triggered, indicating a second standard to establish or maintain network connection based on the migration index.
Step S103, in response to the service migration being triggered, executing a service migration operation based on the network connection, so as to switch the first service from the first standard to the second standard.
More specifically, the pre-migration threshold of the migration indicator being higher than the migration threshold may mean that the service state associated with the pre-migration threshold is better than the service state associated with the migration threshold, so as to provide a judgment basis for indicating when to establish or maintain the network connection in advance for the second system.
For example, for a migration indicator, such as signal quality, voice quality, etc., which is proportional to the quality of the service state, the value of the pre-migration threshold may be higher than that of the migration threshold; for the migration indicator inversely proportional to the degree of goodness of the service state, the value of the pre-migration threshold may be lower than the value of the migration threshold.
Further, the service is associated with the system, and different migration indexes can be examined under different systems for the same service.
Further, for the same migration index, the specific contents examined when the service state is measured in different systems may also be different.
Taking signal quality as an example, mainly inspecting the signal strength in a 2G system; in the 3G system, the Received Signal Code Power (commonly called level value, referred to as RSCP) needs to be further examined; in the 4G standard, Reference Signal Receiving Power (RSRP) needs to be further considered.
Further, the triggering of the service migration may refer to: the migration indicator is lower than the migration threshold value. That is, the current service state of the first service indicated by the migration indicator is inferior to the service state of the first service corresponding to the migration threshold value.
Further, the migration threshold value of the migration indicator may be determined with reference to an existing standard. For example, the migration threshold may be a threshold set by an existing standard for a migration indicator of a first service established in the first standard, and during the first service, when the migration indicator of the first service reaches the migration threshold, service migration is triggered.
For the migration indicator proportional to the degree of goodness of the service state, the fact that the migration indicator of the first service reaches the migration threshold may mean that the migration indicator of the first service decreases to the migration threshold; for the migration indicator inversely proportional to the degree of goodness of the service state, the fact that the migration indicator of the first service reaches the migration threshold value may mean that the migration indicator of the first service rises to the migration threshold value.
As a non-limiting example, referring to fig. 2, the step S102 may include the steps of:
step S1021, during the first service, the migration index is monitored.
Step S1022, when the migration indicator is lower than the pre-migration threshold, indicating the second standard to establish network connection.
The technical personnel in the field understand that, in this embodiment, by using the characteristic that a dual radio frequency terminal can establish connection with a network in two systems in a dual registration state, by setting the migration index, before the service state of the first system deteriorates to trigger service migration, the second system is instructed in advance to establish network connection, so that when the service state of the first system further deteriorates to actually trigger service migration, service migration operation can be completed quickly based on the established network connection of the second system, thereby achieving the effect of reducing service migration delay and optimizing user experience.
Specifically, that the migration indicator is lower than the pre-migration threshold value may mean that the current service state of the first service indicated by the migration indicator is lower than the service state of the first service corresponding to the pre-migration threshold value. For example, when the first service is VoLTE, the current voice quality is worse than the voice quality corresponding to the pre-migration threshold value.
For a migration index which is in direct proportion to the excellent degree of the service state, the migration index being lower than the pre-migration threshold value means that the current monitoring value of the migration index is lower than the pre-migration threshold value; for a migration index inversely proportional to the goodness of the service state, the migration index being lower than the premigration threshold value means that the current monitored value of the migration index is higher than the premigration threshold value.
Therefore, before the first service actually deteriorates to the condition that service migration needs to be triggered, a target system (namely, the second system) is indicated to establish connection with the network, so that when the first service further deteriorates to trigger service migration, service migration operation can be quickly completed based on the connection established between the second system and the network.
Further, after the step S103, the method may further include the step of: and when the migration index is higher than the pre-migration threshold value, indicating the second system to release the network connection.
Specifically, the transition index being higher than the pre-transition threshold may indicate that the current service state of the first service indicated by the transition index is better than the service state of the first service corresponding to the pre-transition threshold. For example, when the first service is VoLTE, the current voice quality is better than the voice quality corresponding to the pre-migration threshold.
For a migration index in direct proportion to the excellent degree of the service state, the fact that the migration index is higher than the pre-migration threshold means that the current monitoring value of the migration index is larger than the pre-migration threshold; for a migration index inversely proportional to the good degree of the service state, the fact that the migration index is higher than the pre-migration threshold means that the current monitoring value of the migration index is smaller than the pre-migration threshold.
In a preferred embodiment, during the period when the first service is performed in the first standard, the migration indicator is monitored, and if the migration indicator is lower than the pre-migration threshold, it is determined that a service migration requirement may exist, and the second standard is further instructed to establish a network connection.
Further, after the second standard is instructed to establish the network connection, the first service is still performed on the first standard at this time, and the migration index is continuously monitored during this period.
And if the migration index is further reduced and is lower than the migration threshold value, determining to trigger service migration. At this time, since the connection between the second standard and the network is already established, the service migration operation can be directly performed based on the network connection of the second standard.
If the migration index is not further reduced but is increased to be higher than the pre-migration threshold value, it may be determined that there is no service migration requirement temporarily, and the second system may be instructed to release the network connection, so as to reduce power consumption of the terminal and save energy consumption.
For a migration index in proportion to the goodness of the service state, the value of the pre-migration threshold is greater than the value of the migration threshold, correspondingly, during the first service running, the monitoring value of the migration index may be in a descending trend, when the monitoring value is smaller than the pre-migration threshold, the second system is instructed to establish network connection, and when the monitoring value further falls to be smaller than the migration threshold, service migration is triggered.
For a migration index inversely proportional to the degree of quality of the service state, the value of the premigration threshold is smaller than the value of the migration threshold, correspondingly, during the first service running period, the monitoring value of the migration index may be in an ascending trend, when the monitoring value is larger than the premigration threshold, the second system is indicated to establish network connection, and when the monitoring value further rises to be larger than the migration threshold, service migration is triggered.
As a non-limiting embodiment, after instructing the second standard to release the network connection, if the second standard has a second service in progress, the second standard may determine a release timing for releasing the network connection according to the second service.
Preferably, the second service may be a service established by the second standard.
Those skilled in the art understand that, in this example, although the connection between the second standard and the network is not established due to the second service, for normal operation of the second service, even if there is no service migration possibility in the first service, the release timing for releasing the network connection may be determined by the second standard.
As a non-limiting example, the step S103 may include the steps of: during the first service, if the second standard establishes network connection due to a third service, when the migration index is lower than the pre-migration threshold value, the second standard is indicated to maintain the network connection after the third service is finished.
Preferably, similar to the second service, the third service may also be a service established by the second standard.
Those skilled in the art understand that, in this example, when it is determined that it is necessary to instruct the second standard to establish a network connection, if it is found that the second standard has already established a network connection due to its own service (e.g., the third service), the second standard may be instructed to maintain the network connection after its own service is ended, so as to be used for service migration of the subsequent first service that may occur.
Optionally, the first standard may be a 5G standard, and the second standard may be a 4G standard, or the first standard may be a 4G standard, and the second standard may be a 5G standard.
Therefore, by adopting the scheme of this embodiment, before actually triggering the service migration, the terminal may establish a network connection with the second standard (i.e., the target standard) in advance, so that when the service migration is really triggered, the service migration operation can be quickly realized based on the established network connection of the second standard, thereby effectively reducing the service migration delay and optimizing the user experience.
Fig. 3 is a schematic structural diagram of a service migration apparatus in a dual registration state according to an embodiment of the present invention. Those skilled in the art understand that the service migration apparatus 3 in the dual registration state (hereinafter, referred to as the service migration apparatus 3) described in this embodiment is used to implement the method technical solution described in the above embodiment shown in fig. 1 and fig. 2.
Specifically, in this embodiment, the service migration apparatus 3 may include: the determining module 31 is configured to determine a premigration threshold of a migration indicator in response to a first service establishment in a first system, where the migration indicator is associated with the first service established in the first system, and the premigration threshold is higher than the migration threshold of the migration indicator; a first indication module 32, configured to indicate, based on the migration indicator, that the second standard establishes or maintains a network connection before the service migration is triggered; and the execution module 33, in response to the service migration being triggered, executes a service migration operation based on the network connection, so as to switch the first service from the first standard to the second standard.
As one non-limiting example, the first indication module 32 may include: a monitoring submodule 321, configured to monitor the migration indicator during the first service; the first indication sub-module 322, when the migration indicator is lower than the pre-migration threshold, indicates the second standard to establish network connection.
Further, the service migration apparatus 3 may further include: a second indicating module 34, configured to indicate the second system to release the network connection when the migration index is higher than the pre-migration threshold value.
Further, after instructing the second standard to release the network connection, if the second standard has a second service in progress, the second standard may determine a release timing for releasing the network connection according to the second service.
Further, the triggering of the service migration may refer to: the migration indicator is lower than the migration threshold value.
As one non-limiting example, the first indication module 32 may include: a second indication sub-module 323, during the first service, if the second standard establishes a network connection for a third service, when the migration indicator is lower than the pre-migration threshold, indicating the second standard to maintain the network connection after the third service is finished.
Optionally, the first standard may be a 5G standard, and the second standard may be a 4G standard, or the first standard may be a 4G standard, and the second standard may be a 5G standard.
For more contents of the operation principle and the operation mode of the service migration apparatus 3, reference may be made to the related description in fig. 1 and fig. 2, and details are not repeated here.
FIG. 4 is a block flow diagram of an exemplary application scenario in accordance with an embodiment of the present invention. The terminal is in a 5G and 4G dual-registration state, and is configured with the service migration apparatus 3 shown in fig. 3 to execute the technical solutions of the methods shown in fig. 1 and fig. 2.
Specifically, in this application scenario, the terminal may execute operation s1 to establish a VoLTE call service in a 5G standard (corresponding to the first standard, which is hereinafter referred to as 5G), and set a pre-migration threshold of the migration indicator.
Further, operation s2 is performed, during ongoing VoLTE call service, the migration indicator is monitored.
When the migration indicator reaches the pre-migration threshold value, operation s3 is performed to notify the 4G standard (corresponding to the second standard, hereinafter referred to as 4G) to establish a connection with the network.
Further, after the network connection is established in 4G, the VoLTE call service is still performed in 5G, and at this time, operation s4 is performed to determine whether the VoLTE call service migration operation needs to be initiated.
Specifically, the terminal may continue to monitor the migration indicator, and when the migration indicator reaches the migration threshold, determine to execute the service migration operation. Operation s5 may be performed to perform migration interaction of VoLTE call service over the 4G existing connection (i.e. the 4G connection with the network established by performing operation s 3). Further, after the migration operation is completed, operation s6 is performed to continue the VoLTE call service over 4G.
Or, if the transfer index always reaches the transfer threshold value during the period that the VoLTE call service is performed on the 5G after the 4G is instructed to establish the connection with the network, the service transfer operation is not executed.
Further, operation s7 is performed to determine whether the 4G is instructed to release the network connection.
Specifically, if the migration indicator no longer satisfies the premigration threshold value, operation s8 may be performed to notify the 4G that the network connection may be released.
As a variation, if the 4G itself has a service running when receiving the instruction to release the network connection, the 4G may decide the release timing of the network connection.
As another variation, if it is determined that the 4G has established a network connection due to its own service when performing the operation s3, the operation s3 may be used to instruct the 4G to maintain its network connection after its own service is ended.
Further, the embodiment of the present invention also discloses a storage medium, on which computer instructions are stored, and when the computer instructions are executed, the technical solution of the method described in the embodiments shown in fig. 1 and fig. 2 is executed. Preferably, the storage medium may include a computer-readable storage medium such as a non-volatile (non-volatile) memory or a non-transitory (non-transient) memory. The storage medium may include ROM, RAM, magnetic or optical disks, etc.
Further, an embodiment of the present invention further discloses a 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 technical solution of the method in the embodiment shown in fig. 1 and fig. 2 when executing the computer instructions. Preferably, the terminal may be the user equipment, such as a dual radio frequency terminal.
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 migration method under a dual registration state is characterized by comprising the following steps:
responding to a first service establishment of a first standard, and determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first standard, and the pre-migration threshold value is higher than the migration threshold value of the migration index;
before service migration is triggered, indicating a second standard to establish or maintain network connection based on the migration index, wherein the network connection refers to the connection actually established with a network;
responding to the service migration being triggered, and executing service migration operation based on the network connection so as to switch the first service from a first standard to a second standard;
before the service migration is triggered, the step of indicating a second standard to establish network connection based on the migration index includes:
monitoring the migration index during the first service;
when the migration index is lower than the pre-migration threshold value, indicating the second standard to establish network connection;
after the network connection is established in the second standard and before the service migration is triggered, the first service is continuously performed in the first standard, and during this period, the method further includes:
continuing to monitor the migration indicator;
and when the migration index rises to be higher than the pre-migration threshold value, indicating the second system to release the network connection.
2. The service migration method according to claim 1, wherein after instructing the second standard to release the network connection, if the second standard has a second service in progress, the second standard determines a release timing for releasing the network connection according to the second service.
3. The service migration method according to claim 1, wherein the service migration being triggered means: the migration indicator is lower than the migration threshold value.
4. The service migration method according to claim 1, wherein said indicating a second standard to maintain network connection based on the migration indicator comprises:
during the first service, if the second standard establishes network connection due to a third service, when the migration index is lower than the pre-migration threshold value, the second standard is indicated to maintain the network connection after the third service is finished.
5. The service migration method according to any one of claims 1 to 4, wherein the first standard is a 5G standard, and the second standard is a 4G standard, or wherein the first standard is a 4G standard and the second standard is a 5G standard.
6. A service migration apparatus in a dual registration state, comprising:
the determining module is used for responding to the first service establishment of a first standard and determining a pre-migration threshold value of a migration index, wherein the migration index is associated with the first service established in the first standard, and the pre-migration threshold value is higher than the migration threshold value of the migration index;
the first indication module is used for indicating the second standard to establish or maintain network connection based on the migration index before the service migration is triggered, wherein the network connection refers to the connection actually established with the network;
the execution module is used for responding to the triggering of the service migration and executing service migration operation based on the network connection so as to switch the first service from a first standard to a second standard;
the first indication module comprises:
the monitoring submodule is used for monitoring the migration index during the first service running period;
the first indication sub-module is used for indicating the second standard to establish network connection when the migration index is lower than the pre-migration threshold value;
after the second standard is instructed to establish network connection and before the service migration is triggered, the first service is continuously performed on the first standard, during which the monitoring submodule continuously monitors the migration index, and the service migration apparatus further includes:
and the second indicating module indicates the second system to release the network connection when the migration index rises to be higher than the pre-migration threshold value.
7. The service migration apparatus according to claim 6, wherein after instructing the second standard to release the network connection, if the second standard has a second service in progress, the second standard determines a release timing for releasing the network connection according to the second service.
8. The service migration apparatus according to claim 6, wherein the service migration being triggered means: the migration indicator is lower than the migration threshold value.
9. The service migration apparatus according to claim 6, wherein said first indication module comprises:
and a second indication sub-module, configured to, during the first service, indicate, when the migration indicator is lower than the pre-migration threshold value, the second standard to maintain the network connection after the third service is finished if the second standard establishes the network connection for the third service.
10. The service migration apparatus according to any one of claims 6 to 9, wherein the first standard is a 5G standard, and the second standard is a 4G standard, or wherein the first standard is a 4G standard and the second standard is a 5G standard.
11. A storage medium having stored thereon computer instructions, which when executed by a processor, perform the steps of the method of any one of claims 1 to 5.
12. A 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.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468490.6A CN110505668B (en) | 2018-05-16 | 2018-05-16 | Service migration method and device in dual-registration state, storage medium and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810468490.6A CN110505668B (en) | 2018-05-16 | 2018-05-16 | Service migration method and device in dual-registration state, storage medium and terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110505668A CN110505668A (en) | 2019-11-26 |
| CN110505668B true CN110505668B (en) | 2022-09-30 |
Family
ID=68583652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810468490.6A Active CN110505668B (en) | 2018-05-16 | 2018-05-16 | Service migration method and device in dual-registration state, storage medium and terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110505668B (en) |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8447349B2 (en) * | 2008-02-15 | 2013-05-21 | Motorola Solutions, Inc. | Method and apparatus for inter-technology handoff of a multi-mode mobile station |
| CN102164389B (en) * | 2010-02-24 | 2018-01-09 | 中兴通讯股份有限公司 | The inter-system switching method and device of terminal |
| CN102695234A (en) * | 2011-03-25 | 2012-09-26 | 中兴通讯股份有限公司 | Service bearing transfer method and apparatus thereof |
| US9055560B2 (en) * | 2012-01-18 | 2015-06-09 | Mediatek Inc. | Method of enhanced connection recovery and loss-less data recovery |
| CN103379443B (en) * | 2012-04-20 | 2017-05-10 | 中兴通讯股份有限公司 | Method and system for keeping multicast services continuous |
| CN103874229A (en) * | 2012-12-12 | 2014-06-18 | 中国移动通信集团山东有限公司 | Data connection establishing method and device |
| CN103518399A (en) * | 2013-03-19 | 2014-01-15 | 华为技术有限公司 | Cell switching method and device |
| CN104144454B (en) * | 2014-08-18 | 2017-05-24 | 重庆邮电大学 | Method for switching cellular network and Ad-hoc network in mobile P2P system |
| CN107182097A (en) * | 2017-06-28 | 2017-09-19 | 努比亚技术有限公司 | A kind of method for switching network, terminal and computer-readable recording medium |
-
2018
- 2018-05-16 CN CN201810468490.6A patent/CN110505668B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110505668A (en) | 2019-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI505728B (en) | Facilitating reselection by a wireless communication device to a first network from a second network after termination of a circuit switched fallback voice call | |
| KR102205265B1 (en) | Method and system for improving circuit switched fall back(csfb) performance | |
| US9215639B2 (en) | Transitioning a video call between networks | |
| JP6197242B2 (en) | Method and apparatus for implementing congestion control | |
| US9578569B2 (en) | Transferring a user equipment to a radio access network with a different radio access technology | |
| EP3267717B1 (en) | Inter-system measurement method, related device and measurement system | |
| CN107426799B (en) | Control method, control server and terminal of multimode wireless communication system | |
| CN109729559B (en) | Cell switching method and device, storage medium, user equipment and network equipment | |
| JP6487062B2 (en) | Data transmission method, access network device, and communication system | |
| WO2018040103A1 (en) | Method and terminal for voice switching and storage medium | |
| JP6378430B2 (en) | RAT measurement method and related apparatus and system | |
| CN113329355B (en) | Voice service returning method, terminal equipment and storage medium | |
| JP2016506168A (en) | Circuit-switched fallback / handover method and apparatus, and base station | |
| KR102138061B1 (en) | Network instruction processing device, method and communication system | |
| CN111512681A (en) | Measurement for fast cell access | |
| CN109041150B (en) | Cell switching method, terminal and network equipment | |
| KR20140129332A (en) | Methods and devices for facilitating fast cell reselection at call release | |
| US9094886B2 (en) | Method and apparatus to postpone UE from handover to an overloaded radio network from another radio network | |
| CN109275166B (en) | Intersystem switching method and device | |
| CN104581855A (en) | Method and system for optimizing inter-operation of 3G network and 4G network | |
| CN108235400B (en) | Scheduling method and base station | |
| CN110505668B (en) | Service migration method and device in dual-registration state, storage medium and terminal | |
| CN110072260B (en) | Switching processing method and device, electronic equipment and storage medium | |
| CN109936854B (en) | Method and device for triggering SRVCC switching | |
| WO2015010301A1 (en) | Information processing method and device thereof and communication system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |