CN106488536A - Multi-card multi-standby terminal and its method realizing speech business - Google Patents
Multi-card multi-standby terminal and its method realizing speech business Download PDFInfo
- Publication number
- CN106488536A CN106488536A CN201510548291.2A CN201510548291A CN106488536A CN 106488536 A CN106488536 A CN 106488536A CN 201510548291 A CN201510548291 A CN 201510548291A CN 106488536 A CN106488536 A CN 106488536A
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- Prior art keywords
- card
- network
- speech business
- terminal
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of Multi-card multi-standby terminal and its method realizing speech business, described Multi-card multi-standby terminal includes：One main card, is suitable to provide speech business data business to described terminal；At least one vice card, is multimode card, carries out looking for net according to default network schemer priority, and behind successful persistent district, when receiving voice service request, provides speech business.Using described Multi-card multi-standby terminal and its method for realizing speech business, when GSM network is not supported in multi-card multi-standby mobile terminal their location, it still is able to provide the user speech business.
Description
Technical field
The present invention relates to wireless communication field, more particularly, to a kind of Multi-card multi-standby terminal and its realize voice industry
The method of business.
Background technology
Double card double standby mobile phone is to refer to load two SIM cards simultaneously, and two SIM cards are in standby shape
The mobile phone of state.
At present, much move LTE mobile phone and can support double-card dual-standby.Common double card double standby mobile phone, its
In a SIM card be used for providing data service and speech business, another SIM card be served only for provide voice industry
Business.The SIM providing only speech business generally resides on 2G network, for example, GSM network.
However, in actual applications, GSM network, such as Korea S, Japan are not supported in certain areas
In area.When LTE mobile phone be in do not have GSM network regional when, provide only the SIM of speech business no
Method provides the user speech business, and impact user uses.
Content of the invention
When what the embodiment of the present invention solved is that GSM network is not supported in multi-card multi-standby mobile terminal their location,
It still is able to provide the user speech business.
For solving the above problems, the embodiment of the present invention provides a kind of Multi-card multi-standby terminal, including：
One main card, is suitable to provide speech business data business to described terminal；
At least one vice card, is multimode card, carries out looking for net according to default network schemer priority, and
Behind successful persistent district, when receiving voice service request, provide speech business.
Optionally, described default network schemer priority includes：3G network highest priority, 2G net
Network takes second place, 4G network priority is minimum；Or 2G network priority highest, 3G network take second place, 4G net
Network priority is minimum.
Optionally, when described vice card resides in 4G network, described vice card only provides to described terminal and is based on
The speech business of Volte.
Optionally, when described vice card carries out speech business, forbid that main card carries out data service or voice industry
Business.
The embodiment of the present invention additionally provides a kind of method that Multi-card multi-standby terminal realizes speech business, described many
Card multi-standby terminal includes a main card and at least one vice card, and described main card is suitable to provide language to described terminal
Sound business data business, described vice card is multimode card, and methods described includes：
After described starting up of terminal, described vice card carries out looking for net according to default network schemer priority；
Behind described vice card success persistent district, when receiving voice service request, provide speech business.
Optionally, described default network schemer priority includes：3G network highest priority, 2G net
Network takes second place, 4G network priority is minimum；Or 2G network priority highest, 3G network take second place, 4G net
Network priority is minimum.
Optionally, behind the described success persistent district when described vice card, when receiving voice service request,
Speech business is provided, including：When described vice card resides in 4G network, described vice card is only to described terminal
Speech business based on Volte is provided.
Optionally, when described vice card carries out speech business, forbid that main card carries out data service or voice industry
Business.
Compared with prior art, the technical scheme of the embodiment of the present invention has advantages below：
The vice card providing speech business is multimode card, and is not only 2G card.Vice card looks for net operation in execution
When, attempt resident successively in different network schemers according to default network-order.When vice card is a certain
Under network schemer resident successful when, just can be terminal provide speech business.Because vice card is multimode card, many
Mould card can support different network schemers, thus when GSM network is not supported in mobile terminal their location
When, it still is able to provide speech business in other network schemers for terminal.
Further, when vice card is in speech services state, main card execution speech business or data industry are forbidden
Business, it is to avoid the business of main card seizes it is ensured that the fluency of vice card speech business.
Brief description
Fig. 1 is the structural representation of one of embodiment of the present invention Multi-card multi-standby terminal；
Fig. 2 is the flow chart that one of embodiment of the present invention Multi-card multi-standby terminal realizes speech business method.
Specific embodiment
In the prior art, for existing multi-card multi-standby mobile phone, such as LTE double card double standby mobile phone, its
In a SIM being arranged to main card be used for providing data service and speech business, another is set
SIM for vice card is merely provided for speech business.Under normal circumstances, in LTE double card double standby mobile phone,
Main card is in LTE network pattern, and vice card is in GSM network pattern.However, in certain areas not
Support GSM network, the such as area such as Korea S, Japan.There is no GSM network when LTE mobile phone is in
When regional, the SIM providing only speech business cannot provide the user speech business, and impact user uses.
In embodiments of the present invention, the vice card providing speech business is multimode card, and is not only 2G card.
Vice card, when net operation is looked in execution, is attempted successively according to default network-order in different network schemers
Resident.When vice card is resident successful under a certain network schemer, just speech business can be provided for terminal.By
It is multimode card in vice card, multimode card can support different network schemers, thus when the residing ground of mobile terminal
When area does not support GSM network, it still is able to provide speech business in other network schemers for terminal.
Understandable for enabling the above-mentioned purpose of the embodiment of the present invention, feature and advantage to become apparent from, tie below
Close accompanying drawing the specific embodiment of the present invention is described in detail.
With reference to Fig. 1, embodiments provide a kind of Multi-card multi-standby terminal 10, including：One is set
It is set to the SIM 101 of main card and at least one vice card 102, wherein：
The SIM 101 being arranged to main card can be multimode card, be suitable to provide the terminal with speech business with
And data service, multiple network pattern can be supported.For example, main card can support TD-LTE,
The network schemers such as TDS-CDMA, EDGE, GPRS.
The quantity of vice card 102 can for one or two even more multiple.Vice card 102 is permissible
For multimode card, multiple network pattern can be supported.For example, vice card 102 can support TD-LTE,
The network schemers such as WCDMA, EDGE, GSM.Vice card 102 is mainly responsible for providing the terminal with voice industry
Business.
It is understood that above-mentioned main card 101 and vice card 102 are manually set, same SIM
Card can be configured so that main card it is also possible to be arranged to vice card.When SIM is arranged to vice card, only
Speech business can be provided for terminal；When SIM is arranged to main card, voice can be provided the terminal with
Business data business.
In embodiments of the present invention, so that the quantity of vice card is one as a example, to the major-minor card after start
Network process is looked for illustrate.
After mobile terminal-opening, main card can carry out looking for net operation according to default network schemer priority.
Under normal circumstances, default network schemer priority can be excellent for 4G network priority highest, 3G network
First level is taken second place, 2G network priority is minimum, and that is, main card preferentially resides in 4G network, when main card cannot be
In 4G network resident when, reattempt resident 3G network, when still cannot resident 3G network when, reattempt
Resident 2G network.When main card successfully resides in any one net in 4G network, 3G network or 2G network
After network pattern, you can provide the terminal with speech business data business.
Vice card can also carry out looking for net operation according to default network schemer priority.Because vice card is only eventually
End provides speech business, and does not provide the terminal with data service, and the net order of looking for of therefore vice card can be with master
That blocks looks for net order different.In the prior art, terminal, when carrying out speech business, is generally in 2G net
Network or 3G network, for example, LTE terminal, when carrying out speech business, is generally in the 2G such as GSM network
Network.
In embodiments of the present invention, the net order of looking for of vice card can be 3G network highest priority, 2G net
Network priority is taken second place；Vice card look for net order preferential for 2G network priority highest, 3G network
Level is taken second place.In actual applications, can be arranged according to actual application demand and look for net order accordingly.
When vice card in 2G network and 3G network all cannot successfully resident to cell when, can attempt resident to 4G
Network.
During vice card carries out looking for net according to default network schemer, if in 3G network or 2G network
During middle successful persistent district, then vice card can complete circuit domain registration.Now, if receiving speech business
Request, then vice card can be terminal offer voice traffic services.
If vice card does not all find suitable resident cell in 3G network and 2G network, vice card can be tasted
Examination is resident in 4G network.If searching suitable resident cell in 4G network, and this cell can
When supporting speech business based on Volte, you can resident in the cell.Now, vice card can be to terminal
Speech business based on Volte is provided.It should be noted that when vice card is in 4G network, can't
Provide the terminal with data service, only terminal provides speech business.
In actual applications, it is understood that there may be vice card all cannot find properly in 3G, 2G and 4G network
The situation of cell.In this case, vice card can carry out periodically looking for net, so as to timely find
It is suitable for resident cell, provide the user the service of speech business in time.
In embodiments of the present invention, when vice card in 3G network or 2G network success resident to a certain cell
When, if receiving voice service request, corresponding connection being set up according to the network being presently in, thinks
Terminal provides speech business.During vice card provides speech business, if main card also receives voice industry
Business request or data service request, then can ask the voice service request that main card receives or data service
Seek refusal, the business of vice card is seized it is ensured that the fluency of vice card speech business with the business avoiding main card.
When vice card in 4G network success resident to a certain cell after, providing the terminal with based on Volte language
Although using the data cube computation under 4G network during sound business, but carried due to data cube computation is voice
Business, therefore, does not now allow main card to carry out business yet and seizes it is ensured that the fluency of vice card speech business.
In the prior art, the vice card of dual-SIM-card dual-standby mobile terminal generally only resides in GSM network pattern.
When GSM network pattern is not supported in region residing for when mobile terminal, vice card cannot provide voice industry for terminal
Business.
And in embodiments of the present invention, the vice card providing speech business is multimode card, and it is not only 2G card.
Vice card, when net operation is looked in execution, is attempted successively according to default network-order in different network schemers
Resident.When vice card is resident successful under a certain network schemer, just speech business can be provided for terminal.By
It is multimode card in vice card, multimode card can support different network schemers, thus when the residing ground of mobile terminal
When area does not support GSM network, it still is able to provide speech business in other network schemers for terminal.
With reference to Fig. 2, give the side that one of embodiment of the present invention Multi-card multi-standby terminal realizes speech business
Method, is described in detail below by way of concrete steps.
Step S201, when starting up of terminal, vice card carries out looking for net behaviour according to default network schemer priority
Make.
In embodiments of the present invention, Multi-card multi-standby terminal includes a main card and at least one vice card.Wherein,
Main card is suitable to provide speech business data business to Multi-card multi-standby terminal；Vice card is multimode card, only many
Card multi-standby terminal provides speech business.
In embodiments of the present invention, the net order of looking for of vice card can be 3G network highest priority, 2G net
Network priority is taken second place.Vice card look for net order preferential for 2G network priority highest, 3G network
Level is taken second place.
Step S202, judges whether Multi-card multi-standby terminal successfully resides in 2G/3G network.
In embodiments of the present invention, when Multi-card multi-standby terminal successfully resides in 2G/3G network, execute step
Rapid S203；Otherwise, when Multi-card multi-standby terminal fail in 2G/3G network success resident when, execution step
S204.
Step S203, completes circuit domain registration under 2G/3G network.
After Multi-card multi-standby terminal completes circuit domain registration under 2G/3G network, if vice card receives correspondence
Voice service request, then can provide the terminal with corresponding speech business.
Step S204, judges whether to find the 4G network that can support Volte.
When finding the 4G network that can support Volte, execution step S205；When failing to find support
During the 4G network of Volte, then re-execute step S202, periodically look for net operation to execute, in time
Discovery can provide the network of speech business.
Step S205, provides the speech business based on Volte under 4G.
Then can complete to register under 4G network.Vice card is after succeeding in registration, if being successfully received corresponding
Voice service request, then can provide the terminal with corresponding speech business.
One of ordinary skill in the art will appreciate that all or part step in the various methods of above-described embodiment
Suddenly the program that can be by complete come the hardware to instruct correlation, and this program can be stored in a computer can
Read in storage medium, storage medium can include：ROM, RAM, disk or CD etc..
Although present disclosure is as above, the present invention is not limited to this.Any those skilled in the art,
Without departing from the spirit and scope of the present invention, all can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (8)
1. a kind of Multi-card multi-standby terminal is it is characterised in that include：
One main card, is suitable to provide speech business data business to described terminal；
At least one vice card, is multimode card, carries out looking for net according to default network schemer priority, and in success
Behind persistent district, when receiving voice service request, provide speech business.
2. Multi-card multi-standby terminal as claimed in claim 1 is it is characterised in that described default network schemer is excellent
First level includes：
3G network highest priority, 2G network take second place, 4G network priority is minimum；
Or 2G network priority highest, 3G network take second place, 4G network priority minimum.
3. Multi-card multi-standby terminal as claimed in claim 2 is it is characterised in that when described vice card resides in 4G
During network, described vice card only provides the speech business based on Volte to described terminal.
4. Multi-card multi-standby terminal as claimed in claim 1 is it is characterised in that when described vice card carries out voice industry
During business, forbid that main card carries out data service or speech business.
5. a kind of method that Multi-card multi-standby terminal realizes speech business, described Multi-card multi-standby terminal includes a main card
At least one vice card, described main card is suitable to provide speech business data business to described terminal, described
Vice card is multimode card it is characterised in that methods described includes：
After described starting up of terminal, described vice card carries out looking for net according to default network schemer priority；
Behind described vice card success persistent district, when receiving voice service request, provide speech business.
6. Multi-card multi-standby terminal as claimed in claim 5 realizes the method for speech business it is characterised in that institute
State default network schemer priority to include：
3G network highest priority, 2G network take second place, 4G network priority is minimum；
Or 2G network priority highest, 3G network take second place, 4G network priority minimum.
7. Multi-card multi-standby terminal as claimed in claim 6 realizes the method for speech business it is characterised in that institute
State behind described vice card success persistent district, when receiving voice service request, provide speech business,
Including：When described vice card resides in 4G network, described vice card only provides to described terminal and is based on Volte
Speech business.
8. Multi-card multi-standby terminal as claimed in claim 5 realizes the method for speech business it is characterised in that working as
When described vice card carries out speech business, forbid that main card carries out data service or speech business.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548291.2A CN106488536A (en) | 2015-08-31 | 2015-08-31 | Multi-card multi-standby terminal and its method realizing speech business |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510548291.2A CN106488536A (en) | 2015-08-31 | 2015-08-31 | Multi-card multi-standby terminal and its method realizing speech business |
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| CN106488536A true CN106488536A (en) | 2017-03-08 |
Family
ID=58235517
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510548291.2A Pending CN106488536A (en) | 2015-08-31 | 2015-08-31 | Multi-card multi-standby terminal and its method realizing speech business |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106817690A (en) * | 2017-03-28 | 2017-06-09 | 联想(北京)有限公司 | A kind of method and mobile communication equipment for realizing many Network Communications |
| CN108632805A (en) * | 2017-03-20 | 2018-10-09 | 中国移动通信有限公司研究院 | A kind of idle method and terminal of double-terminal |
| CN108668324A (en) * | 2017-03-30 | 2018-10-16 | 展讯通信(天津)有限公司 | data card switching method, device and user equipment |
| CN110557795A (en) * | 2019-09-04 | 2019-12-10 | 广东以诺通讯有限公司 | Method, system and storage medium for dual-card terminal voice service domain selection |
| WO2021013130A1 (en) * | 2019-07-25 | 2021-01-28 | 华为技术有限公司 | Communication method and terminal device |
| CN112312494A (en) * | 2019-07-25 | 2021-02-02 | 华为技术有限公司 | Communication method and terminal device |
| CN113596810A (en) * | 2020-04-30 | 2021-11-02 | 荣耀终端有限公司 | Network system switching method based on double cards and terminal equipment |
| CN115103418A (en) * | 2022-06-30 | 2022-09-23 | 广东虹勤通讯技术有限公司 | Dual-card communication method and device, electronic equipment and computer readable storage medium |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108632805A (en) * | 2017-03-20 | 2018-10-09 | 中国移动通信有限公司研究院 | A kind of idle method and terminal of double-terminal |
| CN108632805B (en) * | 2017-03-20 | 2021-09-14 | 中国移动通信有限公司研究院 | Standby method of dual-card terminal and terminal |
| CN106817690A (en) * | 2017-03-28 | 2017-06-09 | 联想(北京)有限公司 | A kind of method and mobile communication equipment for realizing many Network Communications |
| CN108668324A (en) * | 2017-03-30 | 2018-10-16 | 展讯通信(天津)有限公司 | data card switching method, device and user equipment |
| WO2021013130A1 (en) * | 2019-07-25 | 2021-01-28 | 华为技术有限公司 | Communication method and terminal device |
| CN112312494A (en) * | 2019-07-25 | 2021-02-02 | 华为技术有限公司 | Communication method and terminal device |
| CN110557795A (en) * | 2019-09-04 | 2019-12-10 | 广东以诺通讯有限公司 | Method, system and storage medium for dual-card terminal voice service domain selection |
| CN110557795B (en) * | 2019-09-04 | 2022-05-17 | 广东以诺通讯有限公司 | Method, system and storage medium for dual-card terminal voice service domain selection |
| CN113596810A (en) * | 2020-04-30 | 2021-11-02 | 荣耀终端有限公司 | Network system switching method based on double cards and terminal equipment |
| CN113596810B (en) * | 2020-04-30 | 2022-10-11 | 荣耀终端有限公司 | Network system switching method based on double cards and terminal equipment |
| CN115103418A (en) * | 2022-06-30 | 2022-09-23 | 广东虹勤通讯技术有限公司 | Dual-card communication method and device, electronic equipment and computer readable storage medium |
| CN115103418B (en) * | 2022-06-30 | 2023-08-22 | 广东虹勤通讯技术有限公司 | Dual-card communication method, device, electronic equipment and computer readable storage medium |
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