CN107306405A - A kind of data service handling method and device - Google Patents
A kind of data service handling method and device Download PDFInfo
- Publication number
- CN107306405A CN107306405A CN201610240362.7A CN201610240362A CN107306405A CN 107306405 A CN107306405 A CN 107306405A CN 201610240362 A CN201610240362 A CN 201610240362A CN 107306405 A CN107306405 A CN 107306405A
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- Prior art keywords
- data service
- csfb
- srvcc
- gpp network
- switched
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of data service handling method and device, methods described include：In transmitting data service, if monitoring to occur CSFB or SRVCC, the connection status with non-3 GPP network is judged；If the user terminal is set up with non-3 GPP network and is connected, the data service is switched into the non-3 GPP network.Methods described and device can lift the continuity and speed of data service.
Description
Technical field
The present invention relates to the communications field, more particularly to a kind of data service handling method and device.
Background technology
UMTS (Universal Mobile Telecommunications System, UMTS)
Land radio access web (UMTS Terrestrial Radio Access Network, UTRAN) be
A kind of 3 g mobile communication technology UMTS access way, the scope of application is wide.
In long-term evolving network (Long Term Evolution, LTE, that is, the 4G networks being commonly called as), because
For correlation in evolution, access mesh portions are generally referred to as to the UMTS Terrestrial radio access network (Evolved of evolution
UMTS Terrestrial Radio Access Network, E-UTRAN), i.e. mobile communication in LTE without
Gauze network.
Circuit domain dropping (CS fallback, CSFB) refers to family terminal (User Equipment, UE)
GSM/UTRAN is fallen back under from E-UTRAN to dial or receive calls.
Double-mode single-standby wireless voice call continuous scheme (Single Radio Voice Call Continuity,
SRVCC), be 3GPP propose a kind of IMS speech businesses and CS domains voice between continuous scheme,
The scene of IMS voice SRVCC to CS domains voice is mainly switched to including E-UTRAN by SRVCC
GSM/UTRAN and UTRAN are switched to GSM by SRVCC.
Done under E-UTRAN in data service procedures, in the event of CSFB or SRVCC, user terminal
When (User Equipment, UE) is switched to GSM or UTRAN；Or data industry is done under UTRAN
Business, when being switched to GSM, data service will be suspended or interrupt a period of time.
The content of the invention
Present invention solves the technical problem that being the continuity and speed for lifting data service.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of data service handling method, including：
In transmitting data service, if monitoring to occur CSFB or SRVCC, judge and non-3 GPP network
Connection status；If the user terminal is set up with non-3 GPP network and is connected, by the data service
Switch to the non-3 GPP network.
Optionally, methods described also includes：Before monitoring to occur CSFB or SRVCC, if described
Data service is that by 3GPP network transmissions, and the user terminal is not set up with non-3 GPP network and connected
Connect, then continue to transmit the data service under the 3GPP networks.
Optionally, the data service is being switched to the non-3 gpp net by the data service handling method
Also include before network：If monitoring occur CSFB, inquiry terminal configuration, to determine the user terminal
Possesses following mandate：When occurring CSFB, data service is switched to the non-3 GPP network by allowance.
Optionally, the data service is being switched to the non-3 gpp net by the data service handling method
Before network, in addition to：If monitoring occur SRVCC, inquiry terminal configuration, to determine the user
Terminal possesses following mandate：When occurring SRVCC, data service is switched to the non-3 gpp net by allowance
Network.
Optionally, described data service handling method is switched to data service using MAPCON technologies
The non-3 GPP network.
Optionally, the data service handling method is applied to the terminal of Multi-user recognition card list radio-frequency channel,
Monitor that occurring CSFB or SRVCC includes：Monitor any user identification card hair of the user terminal
Raw CSFB or SRVCC；The data service includes：The data service of any user identification card transmission.
The embodiment of the present invention also provides a kind of data processing device, for user terminal, including：Even
Condition adjudgement unit is connect, suitable in transmitting data service, monitoring occur after CSFB or SRVCC,
Judge the connection status with non-3 GPP network；Service switching unit, suitable for judging single in the connection status
When member judges that obtain the user terminal is connected with non-3 GPP network foundation, the data service is switched
To the non-3 GPP network.
Optionally, described device also includes：Business holding unit, suitable for monitor occur CSFB or
Before SRVCC, if the data service is by 3GPP network transmissions, and sentence in the connection status
Disconnected unit judges obtain the user terminal not with non-3 GPP network set up be connected when, continuation in the 3GPP
The data service is transmitted under network.
Optionally, the business processing device also includes：First query unit, suitable for by the data
Before service switching to the non-3 GPP network, when monitoring to occur CSFB, inquiry terminal configuration, with
Determine that the user terminal possesses following mandate：When occurring CSFB, data service is switched to institute by allowance
State non-3 GPP network.
Optionally, the business processing device also includes：Second query unit, suitable for by the data
Before service switching to the non-3 GPP network, when monitoring to occur SRVCC, inquiry terminal configuration,
To determine that the user terminal possesses following mandate：When occurring SRVCC, allowance switches data service
To the non-3 GPP network.
Optionally, the service switching unit is switched to data service using MAPCON technologies described non-
3GPP networks.
Optionally, the data processing device is applied to the terminal of Multi-user recognition card list radio-frequency channel；
The connection status judging unit, suitable in transmitting data service, monitoring appointing for the user terminal
One Subscriber Identity Module occurs after CSFB or SRVCC, judges the connection status with non-3 GPP network；
Wherein, the data service includes：The data service of any user identification card transmission.
Compared with prior art, the technical scheme of the embodiment of the present invention has the advantages that：
In transmitting data service, when terminal monitoring is to when occurring CSFB or SRVCC, if judging institute
State user terminal to be connected with non-3 GPP network foundation, then terminal switches to the data service described non-
3GPP networks, can be such that the data service of user terminal is transmitted in non-3 GPP network, it is ensured that data service
Continuity, lifted Consumer's Experience.
Brief description of the drawings
Fig. 1 is a kind of flow chart of data service handling method in the embodiment of the present invention；
Fig. 2 is a kind of flow chart of data processing device in the embodiment of the present invention.
Embodiment
As it was previously stated, done under E-UTRAN in data service procedures, in the event of CSFB or SRVCC,
When user terminal (User Equipment, UE) is switched to GSM or UTRAN；Or UTRAN
Under do data service, when being switched to GSM, data service will be suspended or interrupt a period of time.
In the agreements such as TS 23.272, CSFB can be performed based on PS Handover or redirection process
GSM/UTRAN is switched to, data service can continue when CSFB is switched to UTRAN, CSFB switchings
It can be suspended, recover again after telephone finished to data service during GSM.
In the agreements of TS 23.216, describe and done under E-UTRAN in data service procedures, occur CSFB
Or SRVCC, user terminal (User Equipment, UE) is switched to GSM or UTRAN；With
Data service is done under UTRAN, GSM switching flow is switched to.SRVCC is switched to GSM, and
When supporting that data pair pass (Dual Transfer Mode, DTM), data service can continue to；SRVCC
Data service be able to can also continue when being switched to UTRAN；Generation SRVCC is switched to GSM and not propped up
Data service can be suspended when holding DTM, be recovered again after telephone finished.
When occurring CSFB/SRVCC switchings due to some Carrier Requirements, GSM should be switched to (in such as
State moves), and most of terminals do not support DTM, so CSFB/SRVCC is switched to GSM
When need suspension data business；Even if supporting DTM, CSFB/SRVCC to be switched to PS industry after GSM
The speed of business is also very low.When being switched to UTRAN by CSFB/SRVCC, if without PS
Handover switching, data service could only recover after switching successfully and having performed RAU, can quilt
Interrupt a period of time.
In embodiments of the present invention, when occurring CSFB or SRVCC, if judging the user terminal
Set up and be connected with non-3 GPP network, then the data service is switched into the non-3 GPP network, can
So that the data service of user terminal is transmitted in non-3 GPP network, the continuous of data service thereby may be ensured that
Property, lift Consumer's Experience.
It is understandable to enable above-mentioned purpose, feature and beneficial effect of the invention to become apparent, with reference to
Accompanying drawing is described in detail to the specific embodiment of the present invention.
Fig. 1 is a kind of flow chart of data service handling method in the embodiment of the present invention.
In step s 11, in transmitting data service, if user terminal monitor occur CSFB or
SRVCC, then judge the connection status of the user terminal and non-3 GPP network.
Wherein, data service can be that the data carried out under such as E-UTRAN/UTRAN are sent or number
According to the business of reception, its mainly and speech business comparatively.
Non-3 GPP network is the network that can be used for data transfer beyond 3GPP networks, for example, can be
The networks such as wifi, wimax, occur CSFB or SRVCC when, user terminal can by with
The non-3 GPP network that family terminal sets up connection is normally carried out data traffic transmission.
If through judging, the user terminal is set up with non-3 GPP network and is connected, then the user terminal exists
The data service is switched into the non-3 GPP network in step S12.
As it was previously stated, when occurring CSFB or SRVCC, data service can be suspended, or with relatively low
Efficiency transmission, influence data service efficiency, Consumer's Experience is poor, and non-3 GPP network can be normal
Business data transmission is carried out, data service is switched to by non-3 GPP network by user terminal, can be improved
The continuity of data service, so as to be conducive to lifting Consumer's Experience.
Detect whether occur CSFB or SRVCC by user terminal, and the switching of control data business,
Data service is participated in without network side and switches to the handoff procedure of non-3 GPP network, therefore needs not move through network side
Carrying release process, without passing through redirection process, and then switching flow can be saved, lift number
According to the efficiency of service switching, the compatibility to 3GPP agreements is also more preferable.
In specific implementation, before monitoring to occur CSFB or SRVCC, if the data service
It is that by 3GPP network transmissions, and the user terminal is not set up with non-3 GPP network and is connected, then may be used
In step s 13, the data service is transmitted under the 3GPP networks.
In the specific implementation, can also be wrapped before the data service is switched into the non-3 GPP network
Include：If monitoring occur CSFB, inquiry terminal configuration, to determine that the user terminal possesses following number
According to the mandate of service switching：When occurring CSFB, allowance user terminal switches to data service described
Non-3 GPP network.
Terminal is configured and can realized in the form of configuration file or configuration item, generally can be by user
It is arranged as required to, could be arranged to when occurring CSFB, allowance terminal switches to data service non-
3GPP networks, or be set to occur CSFB when, disapprove terminal data service is switched to it is non-
3GPP networks.
It is understood that user can configure the setting further refined to terminal, for example, can
When occurring CSFB to be arranged on, if CSFB switches to UTRAN, if permit terminal by data service
Non-3 GPP network is switched to, if CSFB switches to GSM, if permit terminal and switch data service
To non-3 GPP network.
Similarly, user can be as needed, when being arranged on generation SRVCC, if permits terminal by number
According to service switching to 3GPP networks, or UTRAN or GSM is further switched to SRVCC respectively
Situation to whether allowing data service switching is set respectively.
Therefore it is corresponding, it can also be wrapped before the data service is switched into the non-3 GPP network
Include：If monitoring occur SRVCC, inquiry terminal configuration, to determine that the user terminal possesses as follows
The mandate of data service switching：When occurring SRVCC, permit user terminal and data service is switched into institute
State non-3 GPP network.
In specific implementation, if inquiry terminal configuration finds that user terminal does not have switch data business
Mandate, then perform CSFB or SRVCC according to former agreement, the processing procedure of data service do not done and changed
Become, therefore the data service handling method of the embodiment of the present invention is higher to protocol compatibility.
In a non-limiting example, data service is switched to institute by terminal using MAPCON technologies
State non-3 GPP network.MAPCON technologies are a kind of to refer to that user sets up in different access systems
It is different public data network (Public Data Network, PDN) connections, the attachment stream of user terminal
Cheng Jiben is not changed, and only needs in two public data networks to be adhered to respectively.In switching flow, such as
Fruit user terminal is in two public data network attachments, it is only necessary to which a public data will be switched on the net
Service switching it is online to another public data, set up corresponding PDN connections in target message for it,
And corresponding carrying in source of release system.
Data service is switched over using MAPCON technologies, handoff procedure can be caused more efficient,
Experience to user is similar to the seamless switching of data service.
It will be appreciated by persons skilled in the art that can be using being similar to the switching of data service
MAPCON seamless switching technique, it would however also be possible to employ other to realize the technology of data service switching.
Data service handling method in the embodiment of the present invention can be applicable to Multi-user recognition card injection frequency
The terminal of passage.Subscriber Identity Module can apply to the Mobile phone card of 3GPP agreements, such as SIM card,
Usim card etc..User terminal in multiple Subscriber Identity Modules during any user identification card transmitting data service,
User terminal is detected to multiple Subscriber Identity Modules；If any user identification card occur CSFB or
During SRVCC, then the connection status with non-3 GPP network is judged；If the user terminal with non-3 gpp
Network sets up connection, then the data service is switched into the non-3 GPP network, many so as to be lifted
The fluency of the data service of Subscriber Identity Module injection frequency channel end.
In embodiments of the present invention, during transmitting data service, when terminal monitoring to occur CSFB or
During SRVCC, it is connected if judging that the user terminal is set up with non-3 GPP network, terminal will be described
Data service switches to the non-3 GPP network, can make the data service of user terminal in non-3 gpp net
Network is transmitted, it is ensured that the continuity of data service, lifts Consumer's Experience.
The embodiment of the present invention also provides a kind of data processing device, its structural representation reference picture 2.Should
Business processing device can include：Connection status judging unit 21, suitable in transmitting data service, supervising
Measure after generation CSFB or SRVCC, judge the connection status with non-3 GPP network；
Service switching unit 22, suitable for judging to obtain the user terminal in the connection status judging unit
When being connected with non-3 GPP network foundation, the data service is switched into the non-3 GPP network.
In specific implementation, described device can also include：Business holding unit 23, suitable for (described
Business processing device) monitor occur CSFB or SRVCC before, data service can be passed through
3GPP network transmissions, and the connection status judging unit judge obtain the user terminal not with it is non-
When 3GPP networks set up connection, continuation transmits the data service under the 3GPP networks.
In specific implementation, the business processing device can also include：First query unit 24, is suitable to
Before the data service is switched into the non-3 GPP network, when monitoring to occur CSFB, look into
Terminal configuration is ask, to determine that the user terminal possesses following mandate：When occurring CSFB, permitting will
Data service switches to the non-3 GPP network.
In specific implementation, the business processing device can also include：Second query unit 25, is suitable to
Before the data service is switched into the non-3 GPP network, when monitoring to occur SRVCC,
Terminal configuration is inquired about, to determine that the user terminal possesses following mandate：When occurring SRVCC, permit
Data service is switched into the non-3 GPP network.
In specific implementation, the service switching unit is switched to data service using MAPCON technologies
The non-3 GPP network.
In specific implementation, the data processing device is applied to Multi-user recognition card list radio-frequency channel
Terminal.For the terminal of Multi-user recognition card list radio-frequency channel, the connection status judging unit 21,
Suitable in transmitting data service, monitoring that CSFB occurs for any user identification card of the user terminal
Or after SRVCC, judge the connection status with non-3 GPP network；Wherein, the data service can be with
Including：The data service of any user identification card transmission.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment
Rapid to can be by program to instruct the hardware of correlation to complete, the 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, it can make various changes or modifications, therefore the guarantor of the present invention
Shield scope should be defined by claim limited range.
Claims (12)
1. a kind of data service handling method, for user terminal, it is characterised in that including：
In transmitting data service, if monitoring to occur CSFB or SRVCC, judge and non-3 gpp
The connection status of network；
If the user terminal is set up with non-3 GPP network and is connected, the data service is switched into institute
State non-3 GPP network.
2. data service handling method according to claim 1, it is characterised in that methods described also includes：
Before monitoring to occur CSFB or SRVCC, if the data service is by 3GPP networks
Transmit, and the user terminal is not set up with non-3 GPP network and is connected, then continues in the 3GPP
The data service is transmitted under network.
3. data service handling method according to claim 1, it is characterised in that by the data industry
Business also includes before switching to the non-3 GPP network：If monitoring occur CSFB, terminal is inquired about
Configuration, to determine that the user terminal possesses following mandate：When occurring CSFB, permit data
Service switching is to the non-3 GPP network.
4. data service handling method according to claim 1, it is characterised in that by the data industry
Business is switched to before the non-3 GPP network, in addition to：If monitoring occur SRVCC, inquire about
Terminal is configured, to determine that the user terminal possesses following mandate：When occurring SRVCC, permit
Data service is switched into the non-3 GPP network.
5. data service handling method according to claim 1, it is characterised in that use MAPCON
Data service is switched to the non-3 GPP network by technology.
6. data service handling method according to claim 1, it is characterised in that at the data service
Reason method be applied to Multi-user recognition card list radio-frequency channel terminal, monitor occur CSFB or
SRVCC includes：Monitor the user terminal any user identification card occur CSFB or
SRVCC；The data service includes：The data service of any user identification card transmission.
7. a kind of data processing device, for user terminal, it is characterised in that including：
Connection status judging unit, suitable in transmitting data service, monitoring occur CSFB or SRVCC
Afterwards, the connection status with non-3 GPP network is judged；
Service switching unit, suitable for the connection status judging unit judge obtain the user terminal with
When non-3 GPP network sets up connection, the data service is switched into the non-3 GPP network.
8. business processing device according to claim 7, it is characterised in that described device also includes：
Business holding unit, suitable for before monitoring to occur CSFB or SRVCC, if the data
Business is to obtain described by 3GPP network transmissions, and in connection status judging unit judgement
When user terminal is not connected with non-3 GPP network foundation, continuation transmits institute under the 3GPP networks
State data service.
9. business processing device according to claim 7, it is characterised in that also include：First cargo tracer
Member, suitable for before the data service is switched into the non-3 GPP network, when monitoring occur
During CSFB, inquiry terminal configuration, to determine that the user terminal possesses following mandate：Occurring CSFB
When, data service is switched to the non-3 GPP network by allowance.
10. business processing device according to claim 7, it is characterised in that also include：Second cargo tracer
Member, suitable for before the data service is switched into the non-3 GPP network, when monitoring occur
During SRVCC, inquiry terminal configuration, to determine that the user terminal possesses following mandate：Occurring
During SRVCC, data service is switched to the non-3 GPP network by allowance.
11. business processing device according to claim 7, it is characterised in that the service switching unit is adopted
Data service is switched into the non-3 GPP network with MAPCON technologies.
12. business processing device according to claim 7, it is characterised in that the data processing dress
Put the terminal suitable for Multi-user recognition card list radio-frequency channel；
The connection status judging unit, suitable in transmitting data service, monitoring the user terminal
Any user identification card occurs after CSFB or SRVCC, judges the connection shape with non-3 GPP network
State；Wherein, the data service includes：The data service of any user identification card transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240362.7A CN107306405A (en) | 2016-04-18 | 2016-04-18 | A kind of data service handling method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610240362.7A CN107306405A (en) | 2016-04-18 | 2016-04-18 | A kind of data service handling method and device |
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| Publication Number | Publication Date |
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| CN107306405A true CN107306405A (en) | 2017-10-31 |
Family
ID=60151996
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610240362.7A Pending CN107306405A (en) | 2016-04-18 | 2016-04-18 | A kind of data service handling method and device |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222308A (en) * | 2010-09-20 | 2013-07-24 | 捷讯研究有限公司 | Methods and apparatus to provide packet switched service continuity during circuit switched fallback operation |
| CN103428822A (en) * | 2012-05-14 | 2013-12-04 | 中兴通讯股份有限公司 | Access method and system for shunting to wireless local area network, MME and UE |
| CN104919855A (en) * | 2013-01-20 | 2015-09-16 | Lg电子株式会社 | Method and terminal for determining handover for traffic offloaded onto wlan |
-
2016
- 2016-04-18 CN CN201610240362.7A patent/CN107306405A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103222308A (en) * | 2010-09-20 | 2013-07-24 | 捷讯研究有限公司 | Methods and apparatus to provide packet switched service continuity during circuit switched fallback operation |
| CN103428822A (en) * | 2012-05-14 | 2013-12-04 | 中兴通讯股份有限公司 | Access method and system for shunting to wireless local area network, MME and UE |
| CN104919855A (en) * | 2013-01-20 | 2015-09-16 | Lg电子株式会社 | Method and terminal for determining handover for traffic offloaded onto wlan |
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Application publication date: 20171031 |