CN107872788A - The method and double-terminal that a kind of voice service of double-terminal continues - Google Patents
The method and double-terminal that a kind of voice service of double-terminal continues Download PDFInfo
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- CN107872788A CN107872788A CN201610857394.1A CN201610857394A CN107872788A CN 107872788 A CN107872788 A CN 107872788A CN 201610857394 A CN201610857394 A CN 201610857394A CN 107872788 A CN107872788 A CN 107872788A
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- Prior art keywords
- voice service
- terminal
- subscriber card
- machine
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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
- H04W8/183—Processing at user equipment or user record carrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
-
- 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
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
A kind of method and double-terminal to be continued the invention discloses voice service of double-terminal, when opening voice service, it is first determined whether the machine voice connection function is in holding state；After it is determined that the machine voice connection function is in holding state, it is determined that whether the subscriber card for opening voice service belongs to the operator of the only 4G network coverages；When it is determined that the subscriber card for opening voice service belongs to the only operator of the 4G network coverages, the machine voice connection function is activated, and detects the wireless index for the affiliated 4G networks of subscriber card for opening voice service；When it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, distant terminal is called by another subscriber card.Therefore, when the wireless index for opening the affiliated 4G networks of subscriber card of voice service is less than predetermined threshold value, under the assistance of another subscriber card, the operation of user's manual dialup is eliminated, improves the experience of terminal user.
Description
Technical field
The present invention relates to terminal communication technical field, be espespecially related to a kind of method that voice service of double-terminal continues and
Double-terminal.
Background technology
With global operator 4G (the 4Generation Mobile Communication Technology, the 4th
For the communication technology) popularization of network and the variation of terminal form, 4G networks are that user brings Consumer's Experience rapidly and efficiently,
But 4G networks not yet reach 100% covering, still there are some places to be in 2G (the 2Generation Mobile
Communication Technology, the second generation communication technology)/3G (the 3Generation Mobile
Communication Technology, the third generation communication technology) network's coverage area；Therefore, when user uses voice service
When being moved to non-4G overlay areas from 4G regions, voice conversation quality can then be reduced and is even switched off, and seriously reduce the industry of user
Business experience.
In order that user when using voice service, non-4G overlay areas can be moved to from 4G regions and keep voice service
Continuity, it is necessary to be handled by corresponding technological means.Such as：If user is moved to non-4G overlay areas from 4G regions
When VoLTE (Voice Over Long Term Evolution, IP data transmission technology) voice service is used, then need
Pass through a kind of SRVCC (Single Radio Voice Call Continuity, VoLTE phone service continuities scheme) technology
Ongoing VoLTE voice services are transferred to the CS (Circuit Switched, circuit-switched network) of 2G/3G networks
Domain, to ensure the continuity of voice service.However, this technological means for ensureing phone service continuity is confined in a fortune
Battalion's business's card is completed above, and in other words, the 2G/3G networks after 4G networks before speech switching and speech switching belong to same fortune
When seeking business's network, this process could be completed；If different carrier networks, switching can then fail.Unfortunately, part
Minority operator only deploys 4G networks in subregion, but not in non-4G regional deployments 2G/3G networks, when user is from 4G areas
When domain is moved to non-4G overlay areas, lead to not enter by SRVCC technical session sound business because of the network that can not continue
Row switching, so as to cause call to fail.
At present, manufacturer terminal is proposed the terminating machine of double-card dual-standby to meet user couple while use two different fortune one after another
The demand of business's card is sought, more easily business experience is brought for user.
Therefore, how by double-terminal, solve to lead because there was only the network design defect of the operator of the 4G network coverages
What is caused can not realize the problem of voice service continues, and be those skilled in the art's technical problem urgently to be resolved hurrily.
The content of the invention
The embodiment of the present invention provides method and the double-terminal that a kind of voice service of double-terminal continues, to solve because
Only the problem of voice service continues can not be realized caused by the network design defect of the operator of the 4G network coverages.
The method that a kind of voice service of double-terminal provided in an embodiment of the present invention continues, including：
When opening voice service, determine whether the machine voice connection function is in holding state；
When it is determined that the machine voice connection function is in holding state, whether the subscriber card for opening voice service is determined
Belong to the operator of the only 4G network coverages；
When it is determined that the subscriber card for opening voice service belongs to the only operator of the 4G network coverages, activation the machine words
Sound continues function, and detects the wireless index of the affiliated 4G networks of subscriber card of the unlatching voice service；
When it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, it is whole that opposite end is called by another subscriber card
End.
In a kind of possible embodiment, continued in the voice service of above-mentioned double-terminal provided in an embodiment of the present invention
Method in, it is described while call distant terminal by another subscriber card when it is determined that the machine supports bilateral voice service,
Also include：
The call of the subscriber card of the unlatching voice service is hung up, or keeps the logical of the subscriber card for opening voice service
Words.
In a kind of possible embodiment, continued in the voice service of above-mentioned double-terminal provided in an embodiment of the present invention
Method in, it is described determine whether the wireless index that detects meets predetermined threshold value while, in addition to：It is it is determined that described
Whether voice service is hung up by the machine；
It is described when it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, pass through the calling pair of another subscriber card
Terminal is held, is specifically included：
It is determined that the voice service interrupts and hung up by the machine, the wireless index being detected simultaneously by is unsatisfactory for
During predetermined threshold value, distant terminal is called by another subscriber card.
In a kind of possible embodiment, continued in the voice service of above-mentioned double-terminal provided in an embodiment of the present invention
Method in, it is described distant terminal is called by another subscriber card when, in addition to：
On-hook key by dialing interface terminates calls distant terminal by another subscriber card.
In a kind of possible embodiment, continued in the voice service of above-mentioned double-terminal provided in an embodiment of the present invention
Method in, it is described distant terminal is called by another subscriber card after, in addition to：
It is determined that the distant terminal answer after talk-through or during the call failure, recover the machine voice connection
The holding state of function.
In a kind of possible embodiment, continued in the voice service of above-mentioned double-terminal provided in an embodiment of the present invention
Method in, it is described unlatching voice service before, in addition to：
After the machine start, mobile country code (the Mobile Country of two subscriber cards of the machine insertion are read
Code, MCC) and mobile network code, MNC (Mobile Network Code, MNC) information；
According to MCC the and MNC information of two subscriber cards and the operator of the only 4G network coverages prestored
List, it is determined whether MCC the and MNC information of an only subscriber card belongs to the operator of the only 4G network coverages；
If so, it is then holding state by the machine voice connection function setting；If it is not, then by the machine voice connection function setting
For closed mode.
In a kind of possible embodiment, continued in the voice service of above-mentioned double-terminal provided in an embodiment of the present invention
Method in, it is described detection it is described open voice service the affiliated 4G networks of subscriber card wireless index, specifically include：
Detect the reference information receiving power (Reference of the affiliated 4G networks of subscriber card of the unlatching voice service
Single Receiving Power, RSRP) and Signal to Interference plus Noise Ratio (Signal to Interference plus
Noise Ratio, SINR) reference value.
A kind of double-terminal provided in an embodiment of the present invention, including：
First determining unit, for when opening voice service, determining whether the machine voice connection function is in standby shape
State；
Second determining unit, for when it is determined that the machine voice connection function is in holding state, determining that described open is talked about
Whether the subscriber card of sound business belongs to the operator of the only 4G network coverages；
Detection unit, for it is determined that the subscriber card for opening voice service belongs to the operator of the only 4G network coverages
When, the machine voice connection function is activated, and detect the wireless index of the affiliated 4G networks of subscriber card of the unlatching voice service；
Calling unit, for when it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, passing through another use
Family card calling distant terminal.
In a kind of possible embodiment, in above-mentioned double-terminal provided in an embodiment of the present invention, in the double card
When terminal supports bilateral voice service, the calling unit, specifically for calling distant terminal by another subscriber card
Meanwhile the call of the subscriber card of the unlatching voice service is hung up, or keep the call of the subscriber card for opening voice service.
In a kind of possible embodiment, in above-mentioned double-terminal provided in an embodiment of the present invention, the detection is single
Member, specifically for while it is determined that whether the wireless index detected meets predetermined threshold value, determining the voice service
Whether hung up by the machine；
The calling unit, specifically for it is determined that the voice service interrupt and be not to be hung up by the machine, detect simultaneously
To the wireless index be unsatisfactory for predetermined threshold value when, pass through another subscriber card and call distant terminal.
In a kind of possible embodiment, in above-mentioned double-terminal provided in an embodiment of the present invention, the call slip
Member, specifically for when calling distant terminal by another subscriber card, being terminated by the on-hook key for dialing interface by another
Open subscriber card calling distant terminal.
In a kind of possible embodiment, in above-mentioned double-terminal provided in an embodiment of the present invention, in addition to：Reset
Unit, for it is determined that the distant terminal answer after talk-through or during the call failure, recover the machine speech and connect
The holding state of continuous function.
In a kind of possible embodiment, in above-mentioned double-terminal provided in an embodiment of the present invention, in addition to：Set
Unit, MCC the and MNC information of two subscriber cards for after the machine is started shooting, reading the machine insertion；According to two users
MCC the and MNC information of card and the operator list of the only 4G network coverages prestored, it is determined whether an only user
MCC the and MNC information of card belongs to the operator of the only 4G network coverages；If so, then by the machine voice connection function setting
For holding state；If it is not, it is then closed mode by the machine voice connection function setting.
In a kind of possible embodiment, in above-mentioned double-terminal provided in an embodiment of the present invention, the detection is single
Member, RSRP the and SINR reference values specifically for detecting the affiliated 4G networks of subscriber card for opening voice service.
The present invention has the beneficial effect that：
The method and double-terminal that a kind of voice service of double-terminal provided in an embodiment of the present invention continues, talked about opening
During sound business, determine whether the machine voice connection function is in holding state；It is determined that the machine voice connection function is in standby
After state, it is determined that whether the subscriber card for opening voice service belongs to the operator of the only 4G network coverages；It is determined that opening speech
When the subscriber card of business belongs to the only operator of the 4G network coverages, the machine voice connection function is activated, and detect unlatching speech
The wireless index of the affiliated 4G networks of subscriber card of business；When it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, pass through
Another subscriber card calls distant terminal.Therefore, by the wireless finger for the affiliated 4G networks of subscriber card for detecting unlatching voice service
Mark, and be compared with predetermined threshold value, to determine whether to call distant terminal by another subscriber card, eliminate belonging to user
Region because 4G network wireless index is less than predetermined threshold value, caused by speech quality decline after manual dialup operation, improve
The experience of terminal user.
Brief description of the drawings
Fig. 1 is a kind of overall procedure schematic diagram of the voice service connecting method of double-terminal provided in an embodiment of the present invention
One of；
Fig. 2 is to determine that the machine speech connects in a kind of voice service connecting method of double-terminal provided in an embodiment of the present invention
Whether continuous function is in the schematic flow sheet of holding state；
Fig. 3 is a kind of overall procedure schematic diagram of the voice service connecting method of double-terminal provided in an embodiment of the present invention
Two；
Fig. 4 is a kind of overall procedure schematic diagram of the voice service connecting method of double-terminal provided in an embodiment of the present invention
Three；
Fig. 5 is a kind of overall procedure schematic diagram of the voice service connecting method of double-terminal provided in an embodiment of the present invention
Four；
Fig. 6 is a kind of structural representation of double-terminal provided in an embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the method to be continued to a kind of voice service of double-terminal provided in an embodiment of the present invention and
The embodiment of double-terminal is described in detail.It should be noted that described embodiment is only the present invention
Part of the embodiment, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not having
The every other embodiment obtained under the premise of creative work is made, belongs to the scope of protection of the invention.
The embodiments of the invention provide a kind of method that voice service of double-terminal continues, as shown in figure 1, can include
Following steps：
S101, open voice service；
S102, determine whether the machine voice connection function is in holding state；It is determined that the machine voice connection function is in
During holding state, step S103 is performed；When it is determined that the machine voice connection function is closed, flow is exited；
S103, determine whether the subscriber card for opening voice service belongs to the operator of the only 4G network coverages；It is determined that opening
When opening the subscriber card of voice service and belonging to the only operator of the 4G network coverages, step S104 is performed；It is determined that opening speech industry
When the subscriber card of business is not belonging to the only operator of the 4G network coverages, flow is exited；
S104, activation the machine voice connection function, and detect the wireless of the affiliated 4G networks of subscriber card for opening voice service
Index；
Whether the wireless index that S105, determination detect meets predetermined threshold value；It is determined that the wireless index detected is discontented with
During sufficient predetermined threshold value, step S106 is performed；When it is determined that the wireless index detected meets predetermined threshold value, return to step S104；
S106, pass through another subscriber card calling distant terminal.
The method that the voice service of above-mentioned double-terminal provided in an embodiment of the present invention continues, in the machine voice connection function
When subscriber card in holding state and unlatching voice service belongs to the only operator of the 4G network coverages, pass through to detect and open words
The wireless index of the affiliated 4G networks of subscriber card of sound business, and be compared with predetermined threshold value, to determine whether by another
Subscriber card calls distant terminal, eliminates user's affiliated area because 4G network wireless index is less than predetermined threshold value, caused by it is logical
After talking about Quality Down, the operation of user's manual dialup, the experience of terminal user is improved.
In the specific implementation, the step S101 in above-mentioned voice service connecting method provided in an embodiment of the present invention is opened
Voice service, distant terminal opens voice service realization after distant terminal can be dialed by the machine, can also be connect by the machine
The voice service for listening distant terminal to dial is realized, is not limited thereto.
In the specific implementation, in the method that above-mentioned voice service provided in an embodiment of the present invention continues, step is being performed
Before S101 opens voice service, as shown in Fig. 2 can also comprise the following steps to be set to the voice connection function of the machine
Put：
S201, after the machine start, read MCC the and MNC information of two subscriber cards inserted in the machine；
S202, according to MCC the and MNC information of two subscriber cards and the operator of the only 4G network coverages prestored
List, it is determined whether MCC the and MNC information of an only subscriber card belongs to the operator of the only 4G network coverages；If so, then hold
Row step S203；If it is not, determining that two subscriber cards are the operator of the only 4G network coverages, or determine that two subscriber cards are equal
For the operator of Multi net voting covering, then step S204 is performed；
S203, by the machine voice connection function setting it is holding state；
S204, by the machine voice connection function setting it is closed mode.
Such as：Double-terminal inserts 2 two subscriber cards of card 1 and card, after the machine is started shooting, reads the MCC of card 1 and card 2
Compare and learn with the operator list of MNC information, and the only 4G network coverages with being stored in advance in the machine, card 1 belongs to
The only operator of the 4G network coverages, card 2 belong to the operator of Multi net voting covering, are then by the voice connection function setting of the machine
Holding state.Only the machine voice connection function setting be holding state after, when opening voice service just can detect ought
Whether the preceding subscriber card for opening voice service belongs to the operator of the only 4G network coverages.
Accordingly, the S103 in the method that above-mentioned voice service provided in an embodiment of the present invention continues determines to open speech
When whether the subscriber card of business belongs to the only operator of the 4G network coverages, the subscriber card of unlatching voice service can be obtained
MCC and MNC information, afterwards with the operator list contrast for the only 4G network coverages being stored in advance in the machine, it is with determination
The no operator for belonging to the only 4G network coverages.
Further, covered in the only operator list of the 4G network coverages that the machine prestores comprising only 4G networks
The MCC information and MNC information of the operator of lid, can by over the air (Over the Air Technology,
OTA) modify renewal.
In the specific implementation, the step S104 inspections in the method that above-mentioned voice service provided in an embodiment of the present invention continues
The wireless index for the affiliated 4G networks of subscriber card for opening voice service is surveyed, can specifically be included：The use of voice service is opened in detection
The parameters such as the RSRP and SINR of the affiliated 4G networks of family card.Certainly, above two parameter is not limited in the specific implementation, can be with
Using other parameters, it is not limited thereto.
Accordingly, whether meet predetermined threshold value in the step S105 wireless indexes for determining to detect, as determine to detect
RSRP and SINR whether meet default RSRP and SINR reference values.When confirming to be unsatisfactory for, then explanation opens voice service
Subscriber card voice service Quality Down, may cause that normal talking can not be continued, it is necessary to carry out continuing for voice service.When
When confirmation meets, then the voice service quality of the subscriber card of explanation unlatching voice service is normal, will not produce because network design is asked
Caused by topic the problems such as call failure, therefore continuing for voice service need not be carried out.
It is worth noting that, the step S104 inspections in the method that above-mentioned voice service provided in an embodiment of the present invention continues
When surveying the wireless index, the wireless index can be obtained in real time, can also fixed time intervals obtain the wireless index, such as often
Interval 2s obtains the wireless index, is not limited thereto.Also, S104 is untill voice service terminates the step, can just stop
Only for the detection of the wireless index.Accordingly, when whether the wireless index that step S105 determines to detect meets predetermined threshold value,
Step S105 can be immediately performed after new wireless index is got, can also it is determined that the wireless index detected with it is upper
Step S105 is just performed during the wireless index difference of secondary acquisition, is not limited thereto.
Further, the predetermined threshold value i.e. RSRP and SINR reference values prestored in the machine pass through operation for manufacturer terminal
The empirical value that business's network optimization obtains, can also be modified renewal by over the air OTA.
Further, the method to be continued in above-mentioned voice service provided in an embodiment of the present invention is applied to support bilateral speech
During the double-terminal of business, while above-mentioned steps S106 calls distant terminal by another subscriber card, it can keep out
Open the call of the subscriber card of voice service.Now, if distant terminal has opened call waiting, distant terminal can be connect
Listen or the operation such as hang up；If distant terminal does not open call waiting, local terminal is shown after network meeting return busy tone
Rise and exhale unsuccessfully.
Or further, it is double to be applied to support in the method that above-mentioned voice service provided in an embodiment of the present invention continues
During the double-terminal of call sound business, while above-mentioned steps S106 calls distant terminal by another subscriber card, also may be used
To hang up the call for the subscriber card for opening voice service.Now, distant terminal such as can be answered or be hung up at the operation.
Or further, either it is applied in the method that above-mentioned voice service provided in an embodiment of the present invention continues
Support bilateral voice service double-terminal when, or applied to only support single session speech business double-terminal when, upper
While stating step S105 and determine whether the wireless index that detects meets predetermined threshold value, it can also include determining that voice service be
It is no to be hung up by the machine.Also, it is determined that voice service interrupts and hung up by the machine, the wireless index being detected simultaneously by is discontented with
During sufficient predetermined threshold value, distant terminal is called by another subscriber card.Now, distant terminal such as can be answered or be hung up at the behaviour
Make.
Also, further, the step S106 in the method that above-mentioned voice service provided in an embodiment of the present invention continues
When calling distant terminal by another subscriber card, local terminal can also be terminated by another by dialing the on-hook key at interface
Open subscriber card calling distant terminal.
Further, the step S106 in the method that above-mentioned voice service provided in an embodiment of the present invention continues is passing through
After another subscriber card calling distant terminal, it can also include：It is determined that distant terminal answer after talk-through or calling lose
When losing (including distant terminal is hung up or distant terminal exceedes setting duration without response), recover the standby of the machine voice connection function
State, i.e., the machine voice connection function is reset into holding state.
Describe the speech industry of above-mentioned double-terminal provided in an embodiment of the present invention in detail below by several specific embodiments
Each step in the method that business continues.
Embodiment one：Applied to the terminal of double card bilateral, as shown in figure 3, comprising the following steps：
S301, after the machine start, read MCC the and MNC information of two subscriber cards inserted in the machine；
S302, according to MCC the and MNC information of two subscriber cards and the operator of the only 4G network coverages prestored
List, it is determined whether MCC the and MNC information of an only subscriber card belongs to the operator of the only 4G network coverages；If so, then hold
Row step S303；If it is not, determining that two subscriber cards are the operator of the only 4G network coverages, or determine that two subscriber cards are equal
For the operator of Multi net voting covering, then step S304 is performed；
S303, by the machine voice connection function setting it is holding state；
S304, by the machine voice connection function setting it is closed mode；
S305, when the machine voice connection function setting is holding state, dial or receive calls by a subscriber card
And voice service is opened, read MCC the and MNC information for the subscriber card for opening voice service；
The only 4G the networks whether MCC and MNC information for the subscriber card that voice service is opened in S306, determination belongs to storage cover
In the operator list of lid；If so, then perform step S307；If it is not, then return to step S303；
S307, activation the machine voice connection function, and detect the wireless of the affiliated 4G networks of subscriber card for opening voice service
Index；
Whether the wireless index that S308, determination detect is less than predetermined threshold value；If so, then perform step S309；If it is not, then
Return to step S307；
S309, pass through another subscriber card calling distant terminal；
S310, determine distant terminal whether return busy tone；If so, then return to step S303；If it is not, then perform step
S311；
S311, distant terminal are answered and talk-through, or, distant terminal is hung up and causes not connect, afterwards return to step
S303。
Such as：Started shooting after inserting two subscriber cards in double-terminal, belong to minority operator wherein only having and blocking 1, then the machine
Voice connection function is in holding state；Card 1, which is used as caller or is called, is used VoLTE voice services, and local terminal determines
Learn that MCC the and MNC information of card 1 belongs in the only operator list of the 4G network coverages, then the machine voice connection function is swashed
Live and start to detect the wireless index of 4G networks belonging to card 1, A values；When user walks out 4G network areas, then local terminal detects
The wireless index A values of 4G networks belonging to the card 1 are less than N units；Local terminal is dialed call distant terminal automatically by card 2 and used
Family, distant terminal user selection are answered, and local terminal user is conversed by card 2 and distant terminal user.
Embodiment two：Applied to the terminal of double card bilateral, as shown in figure 4, comprising the following steps：
S401-S408 is identical with the S301-S308 in embodiment one, is not repeating.
S409, the call for hanging up the subscriber card for opening voice service, meanwhile, it is whole that opposite end is called by another subscriber card
End；
S410, distant terminal are answered and talk-through, or, distant terminal is hung up and causes not connect, afterwards return to step
S403。
Such as：Started shooting after inserting two subscriber cards in double-terminal, belong to minority operator wherein only having and blocking 1, then the machine
Voice connection function is in holding state；Card 1, which is used as caller or is called, is used VoLTE voice services, and local terminal determines
Learn that MCC the and MNC information of card 1 belongs in the only operator list of the 4G network coverages, then the machine voice connection function is swashed
Live and start to detect the wireless index of 4G networks belonging to card 1, A values；When user walks out 4G network areas, then local terminal detects
The wireless index A values of 4G networks belonging to the card 1 are less than N units；Local terminal hangs up the call of card 1, while local terminal is automatic
Call distant terminal user is dialed by card 2, distant terminal user selection is answered, and local terminal user is whole by card 2 and opposite end
End subscriber is conversed.
Embodiment three：Applied to the terminal of double card bilateral and the terminal of double card single-pass, as shown in figure 5, comprising the following steps：
S501-S507 is identical with the S301-S307 in embodiment one, is not repeating.
S508, determine whether voice service is not whether to be hung up by the machine and determined the wireless index detected less than default
Threshold value；If so, then perform step S509；If it is not, then return to step S507；
S509, pass through another subscriber card calling distant terminal；
S510, distant terminal are answered and talk-through, or, distant terminal is hung up and causes not connect, afterwards return to step
S503。
Such as：Started shooting after inserting two subscriber cards in double-terminal, belong to minority operator wherein only having and blocking 1, then the machine
Voice connection function is in holding state；Card 1, which is used as caller or is called, is used VoLTE voice services, and local terminal determines
Learn that MCC the and MNC information of card 1 belongs in the only operator list of the 4G network coverages, then the machine voice connection function is swashed
Live and start to detect the wireless index of 4G networks belonging to card 1, A values；Voice service, which is interrupted and is not as local terminal on-hook, to be made
Into, while local terminal detects that the wireless index A values of 4G networks belonging to the card 1 are less than N units；Local terminal is automatically by card
2 dial call distant terminal user, and distant terminal user selection is answered, and local terminal user passes through card 2 and distant terminal user
Conversed.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of double-terminal, because the double-terminal solves
The principle of problem is similar to the method that a kind of foregoing voice service of double-terminal continues, therefore the implementation of the double-terminal can be with
Referring to the implementation of method, repeat part and repeat no more.
Specifically, a kind of double-terminal provided in an embodiment of the present invention, as shown in fig. 6, can specifically include：
First determining unit 11, for when opening voice service, determining the machine voice connection function whether in standby
State；
Second determining unit 12, for when it is determined that the machine voice connection function is in holding state, it is determined that opening speech
Whether the subscriber card of business belongs to the operator of the only 4G network coverages；
Detection unit 13, for it is determined that the subscriber card for opening voice service belongs to the operator of the only 4G network coverages
When, the machine voice connection function is activated, and detect the wireless index for the affiliated 4G networks of subscriber card for opening voice service；
Calling unit 14, for when it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, passing through another user
Card calling distant terminal.
Further, the detection unit 13 in above-mentioned double-terminal provided in an embodiment of the present invention, specifically for true
While whether the wireless index that regular inspection measures meets predetermined threshold value, determine whether voice service is hung up by the machine.
Further, it is whole in above-mentioned double card provided in an embodiment of the present invention when double-terminal supports bilateral voice service
Calling unit 14 in end, specifically for while distant terminal is called by another subscriber card, hanging up and opening speech industry
The call of the subscriber card of business, or keep it turned on the call of the subscriber card of voice service.
Further, the calling unit 14 in above-mentioned double-terminal provided in an embodiment of the present invention, specifically for true
Determine voice service interrupt and be not to be hung up by the machine, when the wireless index being detected simultaneously by is unsatisfactory for predetermined threshold value, by another
Open subscriber card calling distant terminal.
Further, the calling unit 14 in above-mentioned double-terminal provided in an embodiment of the present invention, specifically for logical
When crossing another subscriber card calling distant terminal, the on-hook key by dialing interface terminates calls opposite end by another subscriber card
Terminal.
Further, in above-mentioned double-terminal provided in an embodiment of the present invention, as shown in fig. 6, can also include：Reset
Unit 15, for it is determined that distant terminal answer after talk-through or during call failure, recover treating for the machine voice connection function
Machine state.
Further, in above-mentioned double-terminal provided in an embodiment of the present invention, as shown in fig. 6, can also include：Set
Unit 16, MCC the and MNC information of two subscriber cards for after the machine is started shooting, reading the machine insertion；According to two subscriber cards
MCC and MNC information and prestore only the 4G network coverages operator list, it is determined whether only a subscriber card
MCC and MNC information belong to the operators of the only 4G network coverages；If so, it is then standby by the machine voice connection function setting
State；If it is not, it is then closed mode by the machine voice connection function setting.
Further, the detection unit 13 in above-mentioned double-terminal provided in an embodiment of the present invention, specifically for detection
Open RSRP the and SINR reference values of the affiliated 4G networks of subscriber card of voice service.
It should be understood by those skilled in the art that, embodiments herein can be provided as method, system or computer program
Product.Therefore, the application can use the reality in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Apply the form of example.Moreover, the application can use the computer for wherein including computer usable program code in one or more
The shape for the computer program product that usable storage medium is implemented on (including but is not limited to magnetic disk storage and optical memory etc.)
Formula.
The application is with reference to the flow according to the method for the embodiment of the present application, equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that can be by every first-class in computer program instructions implementation process figure and/or block diagram
Journey and/or the flow in square frame and flow chart and/or block diagram and/or the combination of square frame.These computer programs can be provided
The processors of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing devices is instructed to produce
A raw machine so that produced by the instruction of computer or the computing device of other programmable data processing devices for real
The device for the function of being specified in present one flow of flow chart or one square frame of multiple flows and/or block diagram or multiple square frames.
These computer program instructions, which may be alternatively stored in, can guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works so that the instruction being stored in the computer-readable memory, which produces, to be included referring to
Make the manufacture of device, the command device realize in one flow of flow chart or multiple flows and/or one square frame of block diagram or
The function of being specified in multiple square frames.
These computer program instructions can be also loaded into computer or other programmable data processing devices so that counted
Series of operation steps is performed on calculation machine or other programmable devices to produce computer implemented processing, so as in computer or
The instruction performed on other programmable devices is provided for realizing in one flow of flow chart or multiple flows and/or block diagram one
The step of function of being specified in individual square frame or multiple square frames.
Although preferred embodiments of the present invention have been described, but those skilled in the art once know basic creation
Property concept, then can make other change and modification to these embodiments.So appended claims be intended to be construed to include it is excellent
Select embodiment and fall into having altered and changing for the scope of the invention.
The method and double-terminal that the voice service for the above-mentioned double-terminal that the embodiment of the present application provides continues, are talked about opening
During sound business, determine whether the machine voice connection function is in holding state；It is determined that the machine voice connection function is in standby
After state, it is determined that whether the subscriber card for opening voice service belongs to the operator of the only 4G network coverages；It is determined that opening speech
When the subscriber card of business belongs to the only operator of the 4G network coverages, the machine voice connection function is activated, and detect unlatching speech
The wireless index of the affiliated 4G networks of subscriber card of business；When it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, pass through
Another subscriber card calls distant terminal.Therefore, by the wireless finger for the affiliated 4G networks of subscriber card for detecting unlatching voice service
Mark, and be compared with predetermined threshold value, to determine whether to call distant terminal by another subscriber card, eliminate belonging to user
Region because 4G network wireless index is less than predetermined threshold value, caused by speech quality decline after, the operation of user's manual dialup, carry
The high experience of terminal user.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the present invention to the present invention
God and scope.So, if these modifications and variations of the present invention belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these changes and modification.
Claims (14)
1. a kind of method that voice service of double-terminal continues, it is characterised in that including：
When opening voice service, determine whether the machine voice connection function is in holding state；
When it is determined that the machine voice connection function is in holding state, determine whether the subscriber card of the unlatching voice service belongs to
The only operator of the 4G network coverages；
When it is determined that the subscriber card for opening voice service belongs to the only operator of the 4G network coverages, activation the machine speech connects
Continuous function, and detect the wireless index of the affiliated 4G networks of subscriber card of the unlatching voice service；
When it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, distant terminal is called by another subscriber card.
2. the method as described in claim 1, it is characterised in that described when described determination the machine supports bilateral voice service
While distant terminal being called by another subscriber card, in addition to：
The call of the subscriber card of the unlatching voice service is hung up, or keeps the call of the subscriber card for opening voice service.
3. the method as described in claim 1, it is characterised in that whether meet in the wireless index for determining to detect
While predetermined threshold value, in addition to：Determine whether the voice service is hung up by the machine；
It is described when it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, passing through another subscriber card, to call opposite end whole
End, is specifically included：
It is determined that the voice service interrupts and hung up by the machine, the wireless index being detected simultaneously by is unsatisfactory for presetting
During threshold value, distant terminal is called by another subscriber card.
4. the method as described in claim 1, it is characterised in that it is described distant terminal is called by another subscriber card when,
Also include：
On-hook key by dialing interface terminates calls distant terminal by another subscriber card.
5. the method as described in claim 1, it is characterised in that it is described by another subscriber card call distant terminal it
Afterwards, in addition to：
It is determined that the distant terminal answer after talk-through or during the call failure, recover the machine voice connection function
Holding state.
6. the method as described in claim any one of 1-5, it is characterised in that before the unlatching voice service, in addition to：
After the machine start, mobile country code MCC and mobile network code, MNC the MNC letter of two subscriber cards of the machine insertion are read
Breath；
According to MCC the and MNC information of two subscriber cards and prestore only the 4G network coverages operator's list,
Determine whether that MCC the and MNC information of only one subscriber card belongs to the operator of the only 4G network coverages；
If so, it is then holding state by the machine voice connection function setting；If it is not, it is then pass by the machine voice connection function setting
Closed state.
7. the method as described in claim any one of 1-5, it is characterised in that the detection user for opening voice service
The wireless index of 4G networks, is specifically included belonging to card：
Detect reference information receiving power RSRP and signal and the interference of the affiliated 4G networks of subscriber card of the unlatching voice service
Plus noise is than SINR reference value.
A kind of 8. double-terminal, it is characterised in that including：
First determining unit, for when opening voice service, determining whether the machine voice connection function is in holding state；
Second determining unit, for when it is determined that the machine voice connection function is in holding state, determining the unlatching speech industry
Whether the subscriber card of business belongs to the operator of the only 4G network coverages；
Detection unit, for it is determined that it is described open voice service subscriber card belong to the only operator of the 4G network coverages when,
The machine voice connection function is activated, and detects the wireless index of the affiliated 4G networks of subscriber card of the unlatching voice service；
Calling unit, for when it is determined that the wireless index detected is unsatisfactory for predetermined threshold value, passing through another subscriber card
Call distant terminal.
9. double-terminal as claimed in claim 8, it is characterised in that when the double-terminal supports bilateral voice service,
The calling unit, specifically for while distant terminal is called by another subscriber card, hanging up the unlatching speech industry
The call of the subscriber card of business, or keep the call of the subscriber card for opening voice service.
10. double-terminal as claimed in claim 8, it is characterised in that the detection unit, specifically for it is determined that detecting
Wireless index while whether meet predetermined threshold value, determine whether the voice service is hung up by the machine；
The calling unit, specifically for it is determined that the voice service interrupt and be not to be hung up by the machine, be detected simultaneously by
When the wireless index is unsatisfactory for predetermined threshold value, distant terminal is called by another subscriber card.
11. double-terminal as claimed in claim 8, it is characterised in that the calling unit, specifically for passing through another
When subscriber card calls distant terminal, the on-hook key by dialing interface terminates calls distant terminal by another subscriber card.
12. double-terminal as claimed in claim 8, it is characterised in that also include：Reset cell, for it is determined that described right
When end terminal answers rear talk-through or the call failure, recover the holding state of the machine voice connection function.
13. the double-terminal as described in claim any one of 8-12, it is characterised in that also include：Setting unit, at this
After machine start, MCC the and MNC information of two subscriber cards of the machine insertion is read；According to the MCC and MNC of two subscriber cards
Information and operator's list of the only 4G network coverages prestored, it is determined whether the only MCC and MNC of a subscriber card
Information belongs to the operator of the only 4G network coverages；If so, it is then holding state by the machine voice connection function setting；If
It is no, then it is closed mode by the machine voice connection function setting.
14. the double-terminal as described in claim any one of 8-12, it is characterised in that the detection unit, specifically for inspection
Survey RSRP the and SINR reference values of the affiliated 4G networks of subscriber card of the unlatching voice service.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857394.1A CN107872788B (en) | 2016-09-27 | 2016-09-27 | Method for voice service connection of dual-card terminal and dual-card terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610857394.1A CN107872788B (en) | 2016-09-27 | 2016-09-27 | Method for voice service connection of dual-card terminal and dual-card terminal |
Publications (2)
| Publication Number | Publication Date |
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| CN107872788A true CN107872788A (en) | 2018-04-03 |
| CN107872788B CN107872788B (en) | 2021-01-15 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601098A (en) * | 2018-04-27 | 2018-09-28 | 中国联合网络通信集团有限公司 | The recognition methods of the network formats of double-terminal and device |
| CN110291815A (en) * | 2019-05-14 | 2019-09-27 | 北京小米移动软件有限公司 | A kind of method, apparatus and medium improving business continuance |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010140781A2 (en) * | 2009-06-05 | 2010-12-09 | Lg Electronics Inc. | Dual sim mobile terminal and operating method thereof |
| CN102118718A (en) * | 2011-03-24 | 2011-07-06 | 惠州Tcl移动通信有限公司 | Automatic call transferring method of mobile terminal and mobile terminal |
| WO2012041663A1 (en) * | 2010-10-01 | 2012-04-05 | St-Ericsson Sa | Method for dual sim dual standby terminal |
| CN103533499A (en) * | 2013-10-31 | 2014-01-22 | 宇龙计算机通信科技(深圳)有限公司 | Communication service processing method and terminal |
| CN103987099A (en) * | 2014-05-15 | 2014-08-13 | 宇龙计算机通信科技(深圳)有限公司 | Voice communication method and system for multi-card and multi-standby terminal |
| CN105611584A (en) * | 2016-02-24 | 2016-05-25 | 努比亚技术有限公司 | Call switching device and method |
| CN105657767A (en) * | 2016-03-04 | 2016-06-08 | 努比亚技术有限公司 | Method for controlling voice switching and mobile terminal |
| CN105916149A (en) * | 2016-05-27 | 2016-08-31 | 努比亚技术有限公司 | Operator network switching method and communication terminal |
-
2016
- 2016-09-27 CN CN201610857394.1A patent/CN107872788B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010140781A2 (en) * | 2009-06-05 | 2010-12-09 | Lg Electronics Inc. | Dual sim mobile terminal and operating method thereof |
| WO2012041663A1 (en) * | 2010-10-01 | 2012-04-05 | St-Ericsson Sa | Method for dual sim dual standby terminal |
| CN102118718A (en) * | 2011-03-24 | 2011-07-06 | 惠州Tcl移动通信有限公司 | Automatic call transferring method of mobile terminal and mobile terminal |
| CN103533499A (en) * | 2013-10-31 | 2014-01-22 | 宇龙计算机通信科技(深圳)有限公司 | Communication service processing method and terminal |
| CN103987099A (en) * | 2014-05-15 | 2014-08-13 | 宇龙计算机通信科技(深圳)有限公司 | Voice communication method and system for multi-card and multi-standby terminal |
| CN105611584A (en) * | 2016-02-24 | 2016-05-25 | 努比亚技术有限公司 | Call switching device and method |
| CN105657767A (en) * | 2016-03-04 | 2016-06-08 | 努比亚技术有限公司 | Method for controlling voice switching and mobile terminal |
| CN105916149A (en) * | 2016-05-27 | 2016-08-31 | 努比亚技术有限公司 | Operator network switching method and communication terminal |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108601098A (en) * | 2018-04-27 | 2018-09-28 | 中国联合网络通信集团有限公司 | The recognition methods of the network formats of double-terminal and device |
| CN108601098B (en) * | 2018-04-27 | 2022-01-25 | 中国联合网络通信集团有限公司 | Network system identification method and device of dual-card terminal |
| CN110291815A (en) * | 2019-05-14 | 2019-09-27 | 北京小米移动软件有限公司 | A kind of method, apparatus and medium improving business continuance |
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|---|---|
| CN107872788B (en) | 2021-01-15 |
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