CN105979502A - Switching method and switching device of eSIM and terminal - Google Patents
Switching method and switching device of eSIM and terminal Download PDFInfo
- Publication number
- CN105979502A CN105979502A CN201610506308.2A CN201610506308A CN105979502A CN 105979502 A CN105979502 A CN 105979502A CN 201610506308 A CN201610506308 A CN 201610506308A CN 105979502 A CN105979502 A CN 105979502A
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- China
- Prior art keywords
- access
- vowifi
- esim
- access point
- terminal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/183—Processing at user equipment or user record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/18—Processing of user or subscriber data, e.g. subscribed services, user preferences or user profiles; Transfer of user or subscriber data
- H04W8/20—Transfer of user or subscriber data
- H04W8/205—Transfer to or from user equipment or user record carrier
Abstract
The invention provides a switching method and a switching device of an eSIM (Embedded Subscriber Identity Module) and a terminal. The switching method of the eSIM comprises the steps of detecting whether a target access point accessed by the terminal has a VoWiFi (Voice over WiFi) ability; judging whether a target eSIM supporting the VoWiFi function in the multiple eSIM of the terminal is enabled; and when the target access point accessed by the terminal has the VoWiFi ability and the target eSIM is not enabled, switching to the target eSIM. Through the technical scheme, automatic switching of the eSIM is realized, a user is unnecessary to switch manually, the whole operation process is simplified, and the use experience of the user is improved.
Description
Technical field
The present invention relates to field of terminal technology, in particular to a kind of eSIM changing method,
The switching device of a kind of eSIM and a kind of terminal.
Background technology
ESIM (Embedded SIM, embedded client identification module) is exactly by tradition SIM
(Subscriber Identity Module, client identification module) card is directly embedded in device chip,
Not as in independent removable parts addition equipment, this way will allow user cleverer
The selection operator set meal lived, or on the premise of without unlocker device, purchase new equipment the most more
Change operator.
When equipment possesses multiple eSIM, and under different scenes, it may be necessary to equipment switches to
Support the eSIM of difference in functionality, but in the related, be typically based on user's manual switching
Realizing the switching of eSIM, whole handoff procedure is comparatively laborious, affects the experience of user.
Therefore, the technical problem that the automatic switchover of eSIM becomes urgently to be resolved hurrily how is realized.
Summary of the invention
The present invention is based at least one above-mentioned technical problem, it is proposed that a kind of new eSIM cuts
Change scheme, it is achieved that the automatic switchover of eSIM, it is not necessary to user's manual switching, simplify whole operation
Process, improves the experience of user.
In view of this, the present invention proposes the changing method of a kind of eSIM, including: detection terminal institute
Whether the target access accessed is for having VoWiFi ability；Judge multiple eSIM of described terminal
Whether target eSIM of middle support VoWiFi function is activated；In the target that described terminal is accessed
Access point has VoWiFi ability, and when described target eSIM is not activated, switches to described mesh
Mark eSIM.
In this technical scheme, VoWiFi (Voice over WiFi) ability refers to based on WiFi
(Wireless-Fidelity, Wireless Fidelity) voice call ability, terminal is to realize VoWiFi merit
Can then need access WLAN and open VoWiFi business, and terminal is typically connect by access
Access point (Access Point, AP) realizes accessing WLAN, so by detection terminal
Whether the target access accessed is for having VoWiFi ability, and judges the multiple of terminal
ESIM supports whether target eSIM of VoWiFi function is activated, is determining that target access has
There is VoWiFi ability and support, when target eSIM of VoWiFi function is not activated, to switch to
Target eSIM, to open VoWiFi business based on target eSIM, it is achieved thereby that eSIM from
Dynamic switching, it is not necessary to user's manual switching, simplifies whole operating process, improves the use body of user
Test.
In technique scheme, it is preferable that whether the target access that described detection terminal is accessed
The step with VoWiFi ability specifically includes: detecting described terminal based on described target access is
No get ePDG address；Determining that described terminal gets ePDG based on described target access
Address, and when described target access is connected to ePDG server based on described ePDG address, really
Fixed described target access has VoWiFi ability.
In this technical scheme, whether can be got based on target access by detection terminal
EPDG (Evolved Packet Data Gataway, the evolved Packet Data Network of target access
Close) address, and determine whether target access is connectable to based on this ePDG address further
EPDG server, if meet the ePDG ground getting target access based on target access simultaneously
Location, and determine that target access is connected to ePDG server based on this ePDG address, it is determined that mesh
Tag splice access point has VoWiFi ability, has ensured the standard of the VoWiFi ability detection of target access
Really property.
In any of the above-described technical scheme, it is preferable that the target access that detection terminal is accessed is
No is to have the step of VoWiFi ability to specifically include: whether detect described target access is
VoWiFi access point；When described target access is VoWiFi access point, determine described target
Access point has VoWiFi ability.
In this technical scheme, owing to VoWiFi access point possesses VoWiFi ability, thus the most logical
Cross whether detection target access is VoWiFi access point, be that VoWiFi accesses in target access
During point, it may be determined that target access has VoWiFi ability, and whole detection process is simple and convenient.
In any of the above-described technical scheme, it is preferable that detecting described target access be whether
Before the step of VoWiFi access point, also include: obtain that described terminal is able to detect that at least one
The identification information of individual access point；Judge whether at least one access point described exists in identification information to wrap
Arbitrary access point containing mark VoWiFi ability information；In determining at least one access point described
When there is described arbitrary access point, using described arbitrary access point as described target access.
In this technical scheme, obtain the mark of at least one access point that described terminal is able to detect that
Information (such as beacon frame or probing response frame), and judge whether at least one access point exists mark
Knowledge information includes arbitrary access point of mark VoWiFi ability information, if existing, then by arbitrary
Access point is as target access, and specifically, terminal can be actively to being able to detect that access point sends spy
Surveying response request, access point is receiving probe response request, to terminal feedback probing response frame, and
Probing response frame indicates whether have VoWiFi ability (i.e. mark VoWiFi ability information),
In probing response frame, show that the access point with VoWiFi ability is any of the above-described access point；Or
It is able to detect that access point actively sends beacon frame to terminal, and indicates whether have within a beacon frame
VoWiFi ability (i.e. mark VoWiFi ability information), shows have VoWiFi within a beacon frame
The access point of ability is any of the above-described access point.
In any of the above-described technical scheme, it is preferable that in the target access that detection terminal is accessed
Before whether being the step with VoWiFi ability, also include: prompting user is confirmed whether to access institute
State target access；When receiving the instruction confirming to access described target access, according to described
Pre-stored access information that target access is corresponding or the access letter according to the described user input got
Breath accesses described target access.
In this technical scheme, it is confirmed whether to access target access by prompting user, and is receiving
Access target access to when confirming the instruction accessing target access, user determine that terminal will
The access point accessed, it is ensured that terminal communication security based on accessed access point, also improves simultaneously
The interactive experience of user, it addition, the method accessing target access includes multiple: if target access
Be credible access point or the most built access point standing connection, then end side can store target access
Corresponding access information (such as access pin), and automatically access target based on pre-stored access information and connect
Access point, it is not necessary to user's Non-follow control accesses, and whole access point access procedure is simple and convenient；If in terminal
Do not store the access information that target access is corresponding, then information input interface can be provided to receive user's input
Access information, and based on user input access information access target access, ensured that terminal can
To access target access smoothly, meet the different demands of user.
According to the second aspect of the invention, it is proposed that the switching device of a kind of eSIM, including: detection
Whether unit, for detecting target access that terminal accessed for having VoWiFi ability；First
Judging unit, supports the target of VoWiFi function in the multiple eSIM judging described terminal
Whether eSIM is activated；Switch unit, has for the target access accessed in described terminal
VoWiFi ability, and when described target eSIM is not activated, switch to described target eSIM.
In this technical scheme, VoWiFi ability refers to WiFi voice call ability, terminal to
Realize VoWiFi function then to need access WLAN and open VoWiFi business, and terminal one
As realize accessing WLAN, so being accessed by detection terminal by accessing access point
Whether target access is for having VoWiFi ability, and judges to support in multiple eSIM of terminal
Whether target eSIM of VoWiFi function is activated, and is determining that target access has VoWiFi energy
When target eSIM of power and support VoWiFi function is not activated, switch to target eSIM, with
VoWiFi business is opened based on target eSIM, it is achieved thereby that the automatic switchover of eSIM, it is not necessary to use
Family manual switching, simplifies whole operating process, improves the experience of user.
In technique scheme, it is preferable that described detector unit specifically for: detect described terminal
EPDG address whether is got based on described target access；Determining that described terminal is based on described mesh
Tag splice access point gets ePDG address, and described target access connects based on described ePDG address
During to ePDG server, determine that described target access has VoWiFi ability.
In this technical scheme, whether can be got based on target access by detection terminal
The ePDG address of target access, and determine that target access is based on this ePDG address further
Whether it is connectable to ePDG server, gets target based on target access connect if meet simultaneously
The ePDG address of access point, and target access can based on this ePDG address be connected to ePDG clothes
Business device, it is determined that target access has VoWiFi ability, has ensured target access
The accuracy of VoWiFi ability detection.
In any of the above-described technical scheme, it is preferable that described detector unit specifically for: detection institute
State whether target access is VoWiFi access point；It is that VoWiFi accesses in described target access
During point, determine that described target access has VoWiFi ability.
In this technical scheme, owing to VoWiFi access point possesses VoWiFi ability, thus the most logical
Cross whether detection target access is VoWiFi access point, be that VoWiFi accesses in target access
During point, it may be determined that target access has VoWiFi ability, and whole detection process is simple and convenient.
In any of the above-described technical scheme, it is preferable that also include: acquiring unit, for described
Before whether the described target access of detector unit detection is VoWiFi access point, obtain described terminal
The identification information of at least one access point being able to detect that；Second judging unit, is used for judging described
Whether at least one access point exists in identification information and includes appointing of mark VoWiFi ability information
One access point；Processing unit, for determining at least one access point described at described second judging unit
In when there is described arbitrary access point, using described arbitrary access point as described target access.
In this technical scheme, obtain the mark of at least one access point that described terminal is able to detect that
Information (such as beacon frame or probing response frame), and judge whether at least one access point exists mark
Knowledge information includes arbitrary access point of mark VoWiFi ability information, if existing, then by arbitrary
Access point is as target access, and specifically, terminal can be actively to being able to detect that access point sends spy
Surveying response request, access point is receiving probe response request, to terminal feedback probing response frame, and
Probing response frame indicates whether have VoWiFi ability (i.e. mark VoWiFi ability information),
In probing response frame, show that the access point with VoWiFi ability is any of the above-described access point；Or
It is able to detect that access point actively sends beacon frame to terminal, and indicates whether have within a beacon frame
VoWiFi ability (i.e. mark VoWiFi ability information), shows have VoWiFi within a beacon frame
The access point of ability is any of the above-described access point.
In any of the above-described technical scheme, it is preferable that also include: Tip element, it is used for pointing out use
Family is confirmed whether to access described target access；Access unit, for receiving described in confirmation access
During the instruction of target access, according to the pre-stored access information corresponding with described target access or root
Described target access is accessed according to the access information of the described user input got.
In this technical scheme, it is confirmed whether to access target access by prompting user, and is receiving
Access target access to when confirming the instruction accessing target access, user determine that terminal will
The access point accessed, it is ensured that terminal communication security based on accessed access point, also improves simultaneously
The interactive experience of user, it addition, the method accessing target access includes multiple: if target access
Be credible access point or the most built access point standing connection, then end side can store target access
Corresponding access information (such as access pin), and automatically access target based on pre-stored access information and connect
Access point, it is not necessary to user's Non-follow control accesses, and whole access point access procedure is simple and convenient；If in terminal
Do not store the access information that target access is corresponding, then information input interface can be provided to receive user's input
Access information, and based on user input access information access target access, ensured that terminal can
To access target access smoothly, meet the different demands of user.
According to the third aspect of the invention we, it is proposed that a kind of terminal, including: in technique scheme
The switching device of the eSIM described in any one.
By above technical scheme, it is achieved that the automatic switchover of eSIM, it is not necessary to user's manual switching,
Simplify whole operating process, improve the experience of user.
Accompanying drawing explanation
Fig. 1 shows the exemplary flow of the changing method of eSIM according to an embodiment of the invention
Figure；
Fig. 2 shows the schematic block diagram of the switching device of eSIM according to an embodiment of the invention；
Fig. 3 shows the schematic block diagram of terminal according to an embodiment of the invention；
Fig. 4 shows the signal stream of the changing method of eSIM according to another embodiment of the invention
Cheng Tu.
Detailed description of the invention
In order to be more clearly understood that the above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attached
The present invention is further described in detail by figure and detailed description of the invention.It should be noted that not
In the case of conflict, the feature in embodiments herein and embodiment can be mutually combined.
Elaborate a lot of detail in the following description so that fully understanding the present invention, but,
The present invention can implement to use other to be different from other modes described here, therefore, and the present invention
Protection domain do not limited by following public specific embodiment.
Fig. 1 shows the exemplary flow of the changing method of eSIM according to an embodiment of the invention
Figure.
As it is shown in figure 1, the changing method of eSIM according to an embodiment of the invention, including:
Step 102, whether the target access that detection terminal is accessed is for having VoWiFi ability.
Specifically, target access that terminal accessed can be detected in several ways whether for having
VoWiFi ability:
Method one: preferably, whether the target access that described detection terminal is accessed has
The step of VoWiFi ability specifically includes: detect whether described terminal obtains based on described target access
Get the ePDG address of described target access；Determining that described terminal is based on described target access
Get the ePDG address of described target access, and described target access connects based on described target
When the ePDG address of access point is connected to ePDG server, determine that described target access has
VoWiFi ability.Concrete it may be that target access described in terminal monitoring and ePDG server it
Between whether have data communication, it is also possible to be described target access logical to setting up with ePDG server
Letter connection is marked and notifies described terminal.
Whether described target access can be got based on target access by detection terminal
EPDG address, and determine whether target access can connect based on this ePDG address further
To ePDG server, if meet the ePDG getting target access based on target access simultaneously
Address, and determine that target access is connected to ePDG server based on this ePDG address, it is determined that
Target access has VoWiFi ability, has ensured the VoWiFi ability detection of target access
Accuracy.
Method two: preferably, whether the target access that detection terminal is accessed is for having VoWiFi
The step of ability specifically includes: detect whether described target access is VoWiFi access point；Institute
State target access when being VoWiFi access point, determine that described target access has VoWiFi energy
Power.
Owing to VoWiFi access point possesses VoWiFi ability, so also by detection target access
Whether it is VoWiFi access point, when target access is VoWiFi access point, it may be determined that target
Access point has VoWiFi ability, and whole detection process is simple and convenient.
Step 104, it is judged that support the target of VoWiFi function in multiple eSIM of described terminal
Whether eSIM is activated.
Step 106, the target access accessed in described terminal has VoWiFi ability, and institute
State target eSIM when not being activated, switch to described target eSIM.
In this technical scheme, VoWiFi ability refers to WiFi voice call ability, terminal to
Realize VoWiFi function then to need access WLAN and open VoWiFi business, and terminal one
As realize accessing WLAN, so being accessed by detection terminal by accessing access point
Whether target access is for having VoWiFi ability, and judges to support in multiple eSIM of terminal
Whether target eSIM of VoWiFi function is activated, and is determining that target access has VoWiFi energy
When target eSIM of power and support VoWiFi function is not activated, switch to target eSIM, with
VoWiFi business is opened based on target eSIM, it is achieved thereby that the automatic switchover of eSIM, it is not necessary to use
Family manual switching, simplifies whole operating process, improves the experience of user.
In any of the above-described technical scheme, it is preferable that detecting described target access be whether
Before the step of VoWiFi access point, also include: obtain that described terminal is able to detect that at least one
The identification information of individual access point；Judge whether at least one access point described exists in identification information to wrap
Arbitrary access point containing mark VoWiFi ability information；In determining at least one access point described
When there is described arbitrary access point, using described arbitrary access point as described target access.
In this technical scheme, obtain the mark of at least one access point that described terminal is able to detect that
Information (such as beacon frame or probing response frame), and judge whether at least one access point exists mark
Knowledge information includes arbitrary access point of mark VoWiFi ability information, if existing, then by arbitrary
Access point is as target access, and specifically, terminal can be actively to being able to detect that access point sends spy
Surveying response request, access point is receiving probe response request, to terminal feedback probing response frame, and
Probing response frame indicates whether have VoWiFi ability (i.e. mark VoWiFi ability information),
In probing response frame, show that the access point with VoWiFi ability is any of the above-described access point；Or
It is able to detect that access point actively sends beacon frame to terminal, and indicates whether have within a beacon frame
VoWiFi ability (i.e. mark VoWiFi ability information), shows have VoWiFi within a beacon frame
The access point of ability is any of the above-described access point.
In any of the above-described technical scheme, it is preferable that in the target access that detection terminal is accessed
Before whether being the step with VoWiFi ability, also include: prompting user is confirmed whether to access institute
State target access；When receiving the instruction confirming to access described target access, according to described
Pre-stored access information that target access is corresponding or the access letter according to the described user input got
Breath accesses described target access.
In this technical scheme, it is confirmed whether to access target access by prompting user, and is receiving
Access target access to when confirming the instruction accessing target access, user determine that terminal will
The access point accessed, it is ensured that terminal communication security based on accessed access point, also improves simultaneously
The interactive experience of user, it addition, the method accessing target access includes multiple: if target access
Be credible access point or the most built access point standing connection, then end side can store target access
Corresponding access information (such as access pin), and automatically access target based on pre-stored access information and connect
Access point, it is not necessary to user's Non-follow control accesses, and whole access point access procedure is simple and convenient；If in terminal
Do not store the access information that target access is corresponding, then information input interface can be provided to receive user's input
Access information, and based on user input access information access target access, ensured that terminal can
To access target access smoothly, meet the different demands of user.
Fig. 2 shows the schematic block diagram of the switching device of eSIM according to an embodiment of the invention.
As in figure 2 it is shown, the switching device 200 of eSIM according to an embodiment of the invention, including:
Detector unit the 202, first judging unit 204 and switch unit 206.
Wherein, whether the target access that detector unit 202 is accessed for detecting terminal is for having
VoWiFi ability.
Specifically, detector unit 202 can detect the target access that terminal is accessed in several ways
Whether point is for having VoWiFi ability:
Method one: detector unit 202 specifically for: detect described terminal based on described target access
Whether get the ePDG address of described target access；Determining that described terminal is based on described target
Access point gets the ePDG address of described target access, and described target access is based on described
When the ePDG address of target access is connected to ePDG server, determine that described target access has
There is VoWiFi ability.Concrete it may be that target access described in terminal monitoring and ePDG server
Between whether have data communication, it is also possible to be described target access to setting up with ePDG server
Communication connection is marked and notifies described terminal.
Whether target access can be got based on target access by detection terminal
EPDG address, and determine whether target access can connect based on this ePDG address further
To ePDG server, if meet the ePDG getting target access based on target access simultaneously
Address, and determine that target access is connected to ePDG server based on this ePDG address, it is determined that
Target access has VoWiFi ability, has ensured the VoWiFi ability detection of target access
Accuracy.
Method two: detector unit 202 specifically for: whether detect described target access is
VoWiFi access point；When described target access is VoWiFi access point, determine described target
Access point has VoWiFi ability.
Owing to VoWiFi access point possesses VoWiFi ability, so also by detection target access
Whether it is VoWiFi access point, when target access is VoWiFi access point, it may be determined that target
Access point has VoWiFi ability, and whole detection process is simple and convenient.
First judging unit 204 supports VoWiFi merit in the multiple eSIM judging described terminal
Whether target eSIM of energy is activated.
Switch unit 206 has VoWiFi energy for the target access accessed in described terminal
Power, and when described target eSIM is not activated, switch to described target eSIM.
In this technical scheme, VoWiFi ability refers to WiFi voice call ability, terminal to
Realize VoWiFi function then to need access WLAN and open VoWiFi business, and terminal one
As realize accessing WLAN, so being accessed by detection terminal by accessing access point
Whether target access is for having VoWiFi ability, and judges to support in multiple eSIM of terminal
Whether target eSIM of VoWiFi function is activated, and is determining that target access has VoWiFi energy
When target eSIM of power and support VoWiFi function is not activated, switch to target eSIM, with
VoWiFi business is opened based on target eSIM, it is achieved thereby that the automatic switchover of eSIM, it is not necessary to use
Family manual switching, simplifies whole operating process, improves the experience of user.
In any of the above-described technical scheme, it is preferable that also include: acquiring unit 208, it is used for
Described detector unit 202 detects before whether described target access be VoWiFi access point, obtains
The identification information of at least one access point that described terminal is able to detect that；Second judging unit 210,
Mark VoWiFi is included for judging whether at least one access point described exists in identification information
Arbitrary access point of ability information；Processing unit 212, for true at described second judging unit 210
When there is described arbitrary access point at least one access point fixed described, using described arbitrary access point as
Described target access.
In this technical scheme, obtain the mark of at least one access point that described terminal is able to detect that
Information (such as beacon frame or probing response frame), and judge whether at least one access point exists mark
Knowledge information includes arbitrary access point of mark VoWiFi ability information, if existing, then by arbitrary
Access point is as target access, and specifically, terminal can be actively to being able to detect that access point sends spy
Surveying response request, access point is receiving probe response request, to terminal feedback probing response frame, and
Probing response frame indicates whether have VoWiFi ability (i.e. mark VoWiFi ability information),
In probing response frame, show that the access point with VoWiFi ability is any of the above-described access point；Or
It is able to detect that access point actively sends beacon frame to terminal, and indicates whether have within a beacon frame
VoWiFi ability (i.e. mark VoWiFi ability information), shows have VoWiFi within a beacon frame
The access point of ability is any of the above-described access point.
In any of the above-described technical scheme, it is preferable that also include: Tip element 214, it is used for carrying
Show that user is confirmed whether to access described target access；Access unit 216, for receiving confirmation
When accessing the instruction of described target access, access according to the pre-stored corresponding with described target access
Information or the access information according to the described user input got access described target access.
In this technical scheme, it is confirmed whether to access target access by prompting user, and is receiving really
Access target access when recognizing the instruction accessing target access, user determine that terminal will access
Access point, it is ensured that terminal communication security based on accessed access point, simultaneously also improve user
Interactive experience, it addition, access target access method include multiple: if target access is
Credible access point or the most built access point standing connection, then end side can store target access pair
The access information (such as access pin) answered, and automatically access target access based on pre-stored access information
Point, it is not necessary to user's Non-follow control accesses, and whole access point access procedure is simple and convenient；If in terminal not
The access information that storage target access is corresponding, then can provide information input interface to receive user's input
Access information, and access information access target access based on user's input, ensured that terminal is permissible
Access target access smoothly, meet the different demands of user.
Fig. 3 shows the schematic block diagram of terminal according to an embodiment of the invention.
As it is shown on figure 3, terminal 300 according to an embodiment of the invention, including: as shown in Figure 2
The switching device 200 of eSIM.
Below in conjunction with Fig. 4, technical scheme is described further.
In the present embodiment, mainly for VoWiFi scene, terminal may be mounted with multiple
ESIM, wherein an eSIM has opened VoWiFi business, and terminal detects accessed access in real time
Whether point has VoWiFi ability, if this access point has VoWiFi ability, then terminal will be cut
Change to open on the eSIM of VoWiFi business.
As shown in Figure 4, the changing method of eSIM according to another embodiment of the present invention, including:
Step 402, terminal detects associated access point (target access) VoWiFi energy in real time
Power.
Step 404, it is judged that whether this access point has VoWiFi ability, if so, performs step
406；Otherwise, terminate.
Step 406, from multiple eSIM, the eSIM of VoWiFi ability has been opened in detection.
Step 408, it may be judged whether there is the eSIM having opened VoWiFi ability, if so, perform step
Rapid 410；Otherwise, terminate.
Step 410, switches to open the eSIM of VoWiFi ability.
Wherein, in step 404 association access point VoWiFi ability detection basis for estimation mainly
Judge whether this access point joins EPC (Evolved Packet Core, evolution block core net)
In network, (specifically, terminal can in ePDG address as based on this access point discovery access point in terminal
Trigger access point and obtain the ePDG address of access point, or the mark beacon frame of access point can show
EPDG address), determine whether access point is connected to ePDG server based on ePDG address, as
Really this access point is found ePDG address and is connected to ePDG server, then prove that this access point has
There is VoWiFi ability.ESIM is switched to open on the eSIM of VoWiFi ability by terminal automatically,
Wherein the VoWiFi ability of eSIM can be stored in eSIM.
The scene of access point not associated for terminal, terminal is able to detect that by WiFi scanning acquisition
The access capability of available access point, if there is available VoWiFi access point, (i.e. target accesses
Point), and connected before this access point terminal or credible VoWiFi access point, now eventually
End can be connected automatically to have on VoWiFi ability access point, for having VoWiFi ability but end
The access point being not connected with before end, terminal can be pointed out has the confirmation of VoWiFi access point near user
Whether connect, and access VoWiFi access according to the access information (such as access pin) of user's input
Point, on terminal connects after VoWiFi access point, determines that the access access point of terminal has
VoWiFi ability.Wherein, the method obtaining available VoWiFi access point includes: terminal actively to
Be able to detect that available access point sends probe response request, available access point receive probe response please
Ask, to terminal feedback probing response frame, and in probing response frame, indicate whether that there is VoWiFi energy
Power, shows to have the access point of VoWiFi ability in probing response frame and is available VoWiFi and connects
Access point；Or it is able to detect that available access point actively sends beacon frame, and table within a beacon frame to terminal
Whether bright have VoWiFi ability, shows have the access point of VoWiFi ability i.e. within a beacon frame
For available VoWiFi access point.
In the above-described embodiments, for VoWiFi scene, terminal monitors accessed access point in real time
Whether there is VoWiFi ability, if had, automatically switching to the eSIM with VoWiFi ability
On, thus the switching of eSIM can be automatically performed under the scene of VoWiFi, and convenient, flexible, promote
The experience of user.
Technical scheme being described in detail above in association with accompanying drawing, technical scheme proposes
The handover scheme of a kind of new eSIM, it is achieved that the automatic switchover of eSIM, it is not necessary to user is manual
Switching, simplifies whole operating process, improves the experience of user.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for
For those skilled in the art, the present invention can have various modifications and variations.All essences in the present invention
Within god and principle, any modification, equivalent substitution and improvement etc. made, should be included in the present invention
Protection domain within.
Claims (11)
1. the changing method of an eSIM, it is characterised in that including:
Whether the target access that detection terminal is accessed has VoWiFi ability；
Judge multiple eSIM of described terminal supporting, whether target eSIM of VoWiFi function is opened
With；
The target access accessed in described terminal has VoWiFi ability, and described target
When eSIM is not activated, switch to described target eSIM.
The changing method of eSIM the most according to claim 1, it is characterised in that described detection
Whether the target access that terminal is accessed has the step of VoWiFi ability specifically includes:
Detect whether described terminal gets ePDG address based on described target access；
Determining that described terminal gets ePDG address, and described target based on described target access
When access point is connected to ePDG server based on described ePDG address, determine described target access
There is VoWiFi ability.
The changing method of eSIM the most according to claim 1, it is characterised in that detection terminal
Whether the target access accessed is that the step with VoWiFi ability specifically includes:
Detect whether described target access is VoWiFi access point；
When described target access is VoWiFi access point, determine that described target access has
VoWiFi ability.
The changing method of eSIM the most according to claim 3, it is characterised in that in detection institute
Before stating the step whether target access is VoWiFi access point, also include:
Obtain the identification information of at least one access point that described terminal is able to detect that；
Judge whether at least one access point described exists in identification information to include mark VoWiFi
Arbitrary access point of ability information；
When there is described arbitrary access point in determining at least one access point described, arbitrary connect described
Access point is as described target access.
The changing method of eSIM the most according to any one of claim 1 to 4, its feature exists
In, the detection target access that accessed of terminal be whether have VoWiFi ability step it
Before, also include:
Prompting user is confirmed whether to access described target access；
Receive confirm access described target access instruction time, according to described target access
Corresponding pre-stored access information or the access information according to the described user input got access described
Target access.
6. the switching device of an eSIM, it is characterised in that including:
Whether detector unit, for detecting target access that terminal accessed for having VoWiFi energy
Power；
First judging unit, supports VoWiFi function in the multiple eSIM judging described terminal
Target eSIM whether be activated；
Switch unit, has VoWiFi ability for the target access accessed in described terminal,
And described target eSIM is not when being activated, switch to described target eSIM.
The switching device of eSIM the most according to claim 6, it is characterised in that described detection
Unit specifically for:
Detect whether described terminal gets ePDG address based on described target access；
Determining that described terminal gets ePDG address, and described target based on described target access
When access point is connected to ePDG server based on described ePDG address, determine described target access
There is VoWiFi ability.
The switching device of eSIM the most according to claim 6, it is characterised in that described detection
Unit specifically for:
Detect whether described target access is VoWiFi access point；
When described target access is VoWiFi access point, determine that described target access has
VoWiFi ability.
The switching device of eSIM the most according to claim 8, it is characterised in that also include:
In described detector unit, acquiring unit, for detecting whether described target access is VoWiFi
Before access point, obtain the identification information of at least one access point that described terminal is able to detect that；
Second judging unit, is used for judging whether exist in identification information at least one access point described
Include arbitrary access point of mark VoWiFi ability information；
Processing unit, exists in determining at least one access point described at described second judging unit
During described arbitrary access point, using described arbitrary access point as described target access.
10. according to the switching device of the eSIM according to any one of claim 7 to 9, its feature
It is, also includes:
Tip element, is used for pointing out user to be confirmed whether to access described target access；
Access unit, for receive confirm access described target access instruction time, according to
Pre-stored access information that described target access is corresponding or connecing according to the described user input got
Enter target access described in information access.
11. 1 kinds of terminals, it is characterised in that including:
The switching device of the eSIM as according to any one of claim 6 to 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506308.2A CN105979502B (en) | 2016-06-30 | 2016-06-30 | Switching method, switching device and the terminal of eSIM |
| PCT/CN2016/100697 WO2018000641A1 (en) | 2016-06-30 | 2016-09-29 | Esim handover method, switch apparatus, and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610506308.2A CN105979502B (en) | 2016-06-30 | 2016-06-30 | Switching method, switching device and the terminal of eSIM |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105979502A true CN105979502A (en) | 2016-09-28 |
| CN105979502B CN105979502B (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610506308.2A Active CN105979502B (en) | 2016-06-30 | 2016-06-30 | Switching method, switching device and the terminal of eSIM |
Country Status (2)
| Country | Link |
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| CN (1) | CN105979502B (en) |
| WO (1) | WO2018000641A1 (en) |
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| CN108156615A (en) * | 2016-12-06 | 2018-06-12 | 展讯通信（上海）有限公司 | User terminal and its method and device that mobile communication service is provided |
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| CN111163493A (en) * | 2018-11-08 | 2020-05-15 | 中国电信股份有限公司 | Communication configuration method, system and related equipment |
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Also Published As
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| CN105979502B (en) | 2019-08-02 |
| WO2018000641A1 (en) | 2018-01-04 |
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