CN107333304B - Terminal and its processing method of voice and video service switching - Google Patents
Terminal and its processing method of voice and video service switching Download PDFInfo
- Publication number
- CN107333304B CN107333304B CN201610274378.XA CN201610274378A CN107333304B CN 107333304 B CN107333304 B CN 107333304B CN 201610274378 A CN201610274378 A CN 201610274378A CN 107333304 B CN107333304 B CN 107333304B
- Authority
- CN
- China
- Prior art keywords
- processor
- business
- voice
- video
- protocol stack
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
-
- 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
- H04W36/16—Performing reselection for specific purposes
- H04W36/18—Performing reselection for specific purposes for allowing seamless reselection, e.g. soft reselection
-
- 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
Abstract
A kind of terminal and its processing method of voice and video service switching, the terminal includes first processor and second processor, the first processor is suitable for processing first kind voice and video business, the second processor is suitable for the second class voice and video business of processing, the described method includes: receiving the data of the ICP/IP protocol stack from the first processor after second processor establishes the carrying for being suitable for the second class voice and video business；When determining that the terminal is in from the first kind voice and video business to the state of the second class voice and video service switching and the data belong to the protocol stack of the first kind voice and video business, the data are sent to the second processor, so that the second processor sends the data.It can realize smoothly switching between the voice and video business of different communication modes in a simple manner using the above scheme.
Description
Technical field
The present invention relates to the communications field more particularly to a kind of terminals and its processing method of voice and video service switching.
Background technique
For mobile terminal tool there are two processor, one is responsible for specially the processing of application program, the intelligence behaviour such as operation Android
Make system, another is then responsible for processing relevant with wireless communication protocol stack specially.With the continuous evolution of mobile communication technology,
Voice and video business based on different communication modes is come into being.The considerations of for power consumption, different voice and video business can be with
It is placed in different processing systems and handles.On this basis, user can select on the mobile terminal of oneself according to personal preference
Preferentially which kind of mode voice or video calling first are carried out using.And in communication process, terminal it is mobile etc. due to, meeting
Cause signal quality to change, in order to guarantee not interrupting for talk business, needs to consider to carry out the voice of different communication modes
The mutual switching of video traffic.
Currently, there is the mutual switching of the voice and video business of following two methods progress different communication modes: the first: no
With communication pattern voice and video business mutually switch after, re-register session initiation protocol (Session Initiation
Protocol, SIP), all state machines before discarding, and renegotiate the relevant parameter of all communications；Second: difference is logical
Before the voice and video business of letter mode mutually switches, all state parameters are synchronized between two processors, after switching, old association
View stack is dropped, and is worked on using new protocol stack.
But switched over using first method, will cause the disconnection communicated in handoff procedure, switching it is unsmooth；It adopts
It is switched over second method, realization is extremely complex, and then causes to be easy error.
Summary of the invention
Problems solved by the invention is how to be realized between the voice and video business of different communication modes in a simple manner
Smoothly switch.
To solve the above problems, the embodiment of the invention provides a kind of processing method of terminal speech video traffic switching,
The terminal includes first processor and second processor, and the first processor is suitable for processing first kind voice and video business,
The second processor is suitable for the second class voice and video business of processing, which comprises establishes and fits when the second processor
After the carrying of the second class voice and video business, the data of the ICP/IP protocol stack from the first processor are received；
Judge whether the terminal is in from the first kind voice and video business to the shape of the second class voice and video service switching
State；When determining that the terminal is in from the first kind voice and video business to the shape of the second class voice and video service switching
When state, judge whether the data belong to the protocol stack of the first kind voice and video business；When determining that the data belong to institute
When stating the protocol stack of first kind voice and video business, the data are sent to the second processor, so that at described second
It manages device and sends the data.
Optionally, the first processor is application processor, and the second processor is communication processor；
Alternatively, the first processor is communication processor, the second processor is application processor.
Optionally, the first kind voice and video business is VoLTE business, and the second class voice and video business is
VoWIFI business；Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business is
VoLTE business.
Optionally, described that the data are sent to the second processor, so that described in second processor transmission
Data, comprising: by the ICP/IP protocol stack of the second processor, send the data to the nothing of the second processor
Line baseband module, so that the radio base band module of the second processor sends the data.
Optionally, when the first kind business is VoLTE business, and when WIFI untrusted, the second processor
ICP/IP protocol stack sends the data to the radio base band mould of the second processor by network protocol secure tunnel
Block.
The embodiment of the invention provides a kind of processing method of terminal speech video traffic switching, the terminal includes first
Processor and second processor, the first processor are suitable for processing first kind voice and video business, and the second processor is suitable
In the second class voice and video business that handles, which comprises when the radio base band module of the second processor receives number
According to when, the data are received by the ICP/IP protocol stack of the second processor；Judge whether the terminal is in by described
State of the first kind voice and video business to the second class voice and video service switching；When determine the terminal be in by described
State from first kind voice and video business to the second class voice and video service switching when, judge whether the data belong to institute
State the protocol stack of first kind voice and video business；When determining that the data belong to the protocol stack of the first kind voice and video business
When, the data are sent to the first processor, so that the first processor handles the data.
Optionally, the first processor is application processor, and the second processor is communication processor；Alternatively, institute
Stating first processor is communication processor, and the second processor is application processor.
Optionally, the first kind voice and video business is VoLTE business, and the second class voice and video business is
VoWIFI business；Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business is
VoLTE business.
Optionally, when the first kind business is VoLTE business, and when WIFI untrusted, the nothing of the second processor
Line baseband module sends the data to the ICP/IP protocol stack of the second processor by network protocol secure tunnel.
The embodiment of the invention provides a kind of terminal, the terminal includes: first processor, switch unit and second processing
Device, the first processor are suitable for processing first kind voice and video business, and the second processor is suitable for the second class voice of processing
Video traffic, in which: the first processor includes: the protocol stack and the first ICP/IP protocol stack of the first voice and video business；
Wherein: the protocol stack of the first voice and video business is suitable for establishing when the second processor suitable for the second class voice
After the carrying of video traffic, the data for being intended to send are sent to the first ICP/IP protocol stack；The switch unit is suitable for receiving and
From the data of the first ICP/IP protocol stack；Judge whether the terminal is in from the first kind voice and video business to institute
State the state of the second class voice and video service switching；When determining that the terminal is in from the first kind voice and video business to institute
When stating the state of the second class voice and video service switching, judge whether the data belong to the first kind voice and video business
Protocol stack；When determining that the data belong to the protocol stack of the first kind voice and video business, by the data to described
Two processors, so that the second processor sends the data.
Optionally, the switch unit includes the first switching subelement and the second switching subelement, the first switching
Unit is coupled with the first ICP/IP protocol stack and second switching subelement respectively, second switching subelement and institute
State second processor coupling, in which: first switching subelement is suitable for receiving the number from the first ICP/IP protocol stack
According to；Judge whether the terminal is in from the first kind voice and video business to the second class voice and video service switching
State；When determining that the terminal is in from the first kind voice and video business to the second class voice and video service switching
When state, judge whether the data belong to the protocol stack of the first kind voice and video business；When determining that the data belong to
When the protocol stack of the first kind voice and video business, the data are sent to second switching subelement；Described second
Switching subelement, suitable for the data are sent to the second processor.
Optionally, the first processor is application processor, and the second processor is communication processor；Alternatively, institute
Stating first processor is communication processor, and the second processor is application processor.
Optionally, the protocol stack of the first voice and video business is VoLTE protocol stack, the second class voice and video industry
The protocol stack of business is VoWIFI protocol stack；Alternatively, the protocol stack of the first kind voice and video business is VoWIFI protocol stack, institute
The protocol stack for stating the second class voice and video business is VoLTE protocol stack.
Optionally, the second processor includes: the second ICP/IP protocol stack and the second radio base band module；The switching
Unit, suitable for the data are sent to the second ICP/IP protocol stack；The second radio base band module is suitable for from described
Second ICP/IP protocol stack receives the data, and sends the data.
Optionally, when the first kind business is VoLTE business, and when WIFI untrusted, second ICP/IP protocol
Stack sends the data to the second radio base band module by network protocol secure tunnel.
The embodiment of the invention provides a kind of terminal, the terminal includes: first processor, switch unit and second processing
Device, the second processor include: the second ICP/IP protocol stack and the second radio base band module, and the first processor is suitable for place
First kind voice and video business is managed, the second processor is suitable for the second class voice and video business of processing, in which: second nothing
Line baseband module is suitable for receiving data, and is sent to the second ICP/IP protocol stack；The switch unit is suitable for when described
When the radio base band module of second processor receives data, described in the ICP/IP protocol stack reception by the second processor
Data；Judge whether the terminal is in from the first kind voice and video business to the second class voice and video service switching
State；When determining that the terminal is in from the first kind voice and video business to the second class voice and video service switching
State when, judge whether the data belong to the protocol stack of the first kind voice and video business；When determining the data category
When the protocol stack of the first kind voice and video business, the data are sent to the first processor, so that described
The one processor processing data.
Optionally, the first processor is application processor, and the second processor is communication processor；Alternatively, institute
Stating first processor is communication processor, and the second processor is application processor.
Optionally, the first kind voice and video business is VoLTE business, and the second class voice and video business is
VoWIFI business；Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business is
VoLTE business.
Optionally, when the first kind business is VoLTE business, and when WIFI untrusted, the second radio base band mould
Block sends the data to the second ICP/IP protocol stack by network protocol secure tunnel.
Optionally, the first processor includes: the protocol stack and the first ICP/IP protocol stack of the first voice and video business,
The switch unit, suitable for when determining that the data belong to the protocol stack of the first kind voice and video business, by the number
According to the first ICP/IP protocol stack is sent to, so that the protocol stack of the first voice and video business handles the data.
Compared with prior art, technical solution of the present invention has the advantage that
On the one hand, it after the second processor establishes the carrying for being suitable for the second class voice and video business, receives and
From the data of the ICP/IP protocol stack of the first processor, determining the terminal in by the first kind voice and video industry
The state being engaged in the second class voice and video service switching, and the data belong to the first kind voice and video business
When protocol stack, the data are sent to the second processor, so that the second processor transmission data, such one
Come, in the handoff procedure of two kinds of voice and video business, only the sending function of data switches between two processors,
And for the protocol stack before the processing or use of data, so there is no need to carry out the synchronization or throwing of state between two processors
In protocol stack before abandoning, that is, entire handoff procedure, all it is to the protocol stack for switching former and later two voice and video business
Bright, the progress less than switching is perceived completely, so that the mutual switchings of two voice and video business are smooth, and
Realize that simply workload is small, not easy to make mistakes.
On the one hand, when the radio base band module of the second processor receives data, pass through the second processor
ICP/IP protocol stack receive the data, determining that the terminal is in from the first kind voice and video business to described the
The state of two class voice and video service switchings, and when the data belong to the protocol stack of the first kind voice and video business,
The data are sent to the first processor, so that the first processor handles the data, so, at two kinds
In the handoff procedure of voice and video business, only the receive capabilities of data switch between two processors, and for number
According to processing or use before protocol stack, so there is no need to before carrying out the synchronizing or abandon of state between two processors
In protocol stack, that is, entire handoff procedure, to switch former and later two voice and video business protocol stack be all it is transparent, it is complete
Full perception is less than the progress of switching, so that the mutual switching of two voice and video business is smooth, and realization is simple,
Workload is small, not easy to make mistakes.
It further, is VoLTE business in the first kind business, and when WIFI untrusted, the second processor
ICP/IP protocol stack sends the data to the radio base band mould of the second processor by network protocol secure tunnel
Block, it can be ensured that the safety of data.
Detailed description of the invention
Fig. 1 is the flow diagram of the processing method of one of embodiment of the present invention terminal speech video traffic switching；
Fig. 2 is the process signal of the processing method of another terminal speech video traffic switching in the embodiment of the present invention
Figure；
Fig. 3 is the structural schematic diagram of one of embodiment of the present invention terminal；
Fig. 4 is the processing method schematic diagram of one of embodiment of the present invention terminal speech video traffic switching；
Fig. 5 is the processing method schematic diagram of one of embodiment of the present invention terminal speech video traffic switching；
Fig. 6 is the structural schematic diagram of another terminal in the embodiment of the present invention；
Fig. 7 is the processing method schematic diagram of one of embodiment of the present invention terminal speech video traffic switching；
Fig. 8 is the processing method schematic diagram of one of embodiment of the present invention terminal speech video traffic switching
Specific embodiment
For mobile terminal tool there are two processor, one is responsible for specially the processing of application program, the intelligence behaviour such as operation Android
Make system, for example can be application processor (Application Processor, AP)；Another is then responsible for specially and wirelessly
The relevant processing of communication protocol stack, for example can be communication processor (Communication Processor, CP).With shifting
The continuous evolution of the dynamic communication technology, the voice and video business VoLTE (Voice Over LTE) based on LTE and the language based on WIFI
The voice and video business of audio-video business VoWIFI (Voice Over WIFI) both different communication modes is come into being.
The considerations of for power consumption, VoLTE protocol stack are placed on the side CP and are handled, and since CP can not directly access WIFI core
Piece, VoWIFI protocol stack are just placed on the side AP and are handled.On this basis, user can on the mobile terminal of oneself, according to
Personal preference selection preferentially carries out voice or video calling using which kind of mode, and in communication process, due to the shifting of terminal
Reasons, the signal quality that will lead to LTE and WIFI such as dynamic change, and in order to guarantee not interrupting for talk business, need to consider
Carry out the mutual switching of VoLTE and VoWIFI.
Currently, the mutual switching for thering are following two methods to carry out VoLTE and VoWIFI: the first: VoLTE and VoWIFI phase
Mutually after switching, re-register session initiation protocol (Session Initiation Protocol, SIP), it is all before discarding
State machine, and renegotiate the relevant parameter of all communications；Before second: VoLTE and VoWIFI mutually switches, between AP and CP
All state parameters are synchronized, after switching, old protocol stack is dropped, and is worked on using new protocol stack.
But switched over using first method, will cause the disconnection communicated in handoff procedure, switching it is unsmooth；It adopts
It is switched over second method, realization is extremely complex, and then causes to be easy error.
To solve the above problems, working as institute the embodiment of the invention provides the processing method of terminal speech video traffic switching
After second processor foundation is stated suitable for the carrying of the second class voice and video business, receive from the first processor
The data of ICP/IP protocol stack are determining that the terminal is in from the first kind voice and video business to the second class voice
The state of video traffic switching, and when the data belong to the protocol stack of the first kind voice and video business, by the number
According to the second processor is sent to, so that the second processor sends the data.
So, in the handoff procedure of two kinds of voice and video business, only the sending function of data is in two processors
Between switch over, and for the protocol stack before the processing or use of data, so there is no need to carry out shape between two processors
Protocol stack before the synchronizing or abandon of state, that is, in entire handoff procedure, to switching former and later two voice and video business
Protocol stack be all it is transparent, completely perception less than switching progress so that two voice and video business is mutual
Mutually switch smoothly, and realizes that simply workload is small, not easy to make mistakes.
To make the above purposes, features and advantages of the invention more obvious and understandable, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.
It shown below the processing method of one of embodiment of the present invention terminal speech video traffic switching, the terminal
Including first processor and second processor, the first processor be suitable for processing first kind voice and video business, described second
Processor is suitable for the second class voice and video business of processing, as shown in Figure 1, the method may include following steps:
S11: it after the second processor establishes the carrying for being suitable for the second class voice and video business, receives and comes from institute
State the data of the ICP/IP protocol stack of first processor.
S12: judge whether the terminal is in from the first kind voice and video business to the second class voice and video
The state of service switching.
In specific implementation, when determining that the terminal is in from the first kind voice and video business to the second class language
When the state of audio-video service switching, S13 is executed；Conversely, S15 can be executed.
S13: judge whether the data belong to the protocol stack of the first kind voice and video business.
In specific implementation, it when determining that the data belong to the protocol stack of the first kind voice and video business, executes
S14；Conversely, S15 can be executed.
S14: being sent to the second processor for the data, so that the second processor sends the data.
In specific implementation, described that the data are sent to the second processor, so that the second processor is sent out
Send the data, comprising: by the ICP/IP protocol stack of the second processor, send the data to the second processing
The radio base band module of device, so that the radio base band module of the second processor sends the data.
In an embodiment of the present invention, described if the first kind business is VoLTE business, and when WIFI untrusted
The ICP/IP protocol stack of second processor can send the data to the second processing by network protocol secure tunnel
The radio base band module of device.
S15: other processing are done to the data in the first processor.
It should be noted that the first processor can be application processor, the second processor can be communication
Processor；Alternatively, the first processor can be communication processor, the second processor can be application processor.
Correspondingly, the first kind voice and video business can be VoLTE business, the second class voice and video business can
Think VoWIFI business；Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business
For VoLTE business.Those skilled in the art according to actual needs, can set it for the processor and voice and video business
Its type.
In summary it is found that after the second processor establishes the carrying for being suitable for the second class voice and video business,
The data for receiving the ICP/IP protocol stack from the first processor are determining the terminal in by the first kind voice
Video traffic is to the state of the second class voice and video service switching, and the data belong to the first kind voice and video
When the protocol stack of business, the data are sent to the second processor, so that the second processor sends the data,
So, in the handoff procedure of two kinds of voice and video business, only the sending function of data carries out between two processors
Switching, and for the protocol stack before the processing or use of data, so there is no need to carry out the synchronization of state between two processors
Or in the protocol stack before abandoning, that is, entire handoff procedure, to the protocol stack for switching former and later two voice and video business
It is all transparent, the complete progress perceived less than switching, so that the mutual switching of two voice and video business is flat
It is sliding, and realize that simply workload is small, not easy to make mistakes.
To more fully understand those skilled in the art and realizing the present invention, also show in the embodiment of the present invention below
Another terminal speech video traffic switching processing method, the terminal includes first processor and second processor, institute
It states first processor and is suitable for processing first kind voice and video business, the second processor is suitable for the second class voice and video industry of processing
Business, as shown in Figure 2, which comprises
S21: when the radio base band module of the second processor receives data, pass through the second processor
ICP/IP protocol stack receives the data.
S22: judge whether the terminal is in from the first kind voice and video business to the second class voice and video
The state of service switching.
In specific implementation, when determining that the terminal is in from the first kind voice and video business to the second class language
When the state of audio-video service switching, S23 can be executed；Conversely, S25 can be executed.
S23: judge whether the data belong to the protocol stack of the first kind voice and video business.
In specific implementation, it when determining that the data belong to the protocol stack of the first kind voice and video business, executes
S24；Conversely, S25 can be executed.
S24: being sent to the first processor for the data, so that the first processor handles the data.
In specific implementation, described that the data are sent to the first processor, so that at the first processor
The data are managed, specifically: the data are sent to first language by the ICP/IP protocol stack of the first processor
The protocol stack of audio-video business handles the data by the protocol stack of the first voice and video business.
In order to improve the safety of data, in an embodiment of the present invention, if the first kind business is VoLTE industry
Business, and when WIFI untrusted, the radio base band module of the second processor is by network protocol secure tunnel, by the data
It is sent to the ICP/IP protocol stack of the second processor.
S25: other processing are done to the data in the first processor.
It should be noted that the first processor can be application processor, the second processor can be communication
Processor；Alternatively, the first processor can be communication processor, the second processor can be application processor.
Correspondingly, the first kind voice and video business can be VoLTE business, the second class voice and video business can
Think VoWIFI business；Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business
For VoLTE business.Those skilled in the art according to actual needs, can set it for the processor and voice and video business
Its type.
In summary it is found that passing through described second when the radio base band module of the second processor receives data
The ICP/IP protocol stack of processor receives the data, determine the terminal be in from the first kind voice and video business to
The state of the second class voice and video service switching, and the data belong to the agreement of the first kind voice and video business
When stack, the data are sent to the first processor, so that the first processor handles the data.
So, in the handoff procedure of two kinds of voice and video business, only the receive capabilities of data are in two processors
Between switch over, and for the protocol stack before the processing or use of data, so there is no need to carry out shape between two processors
Protocol stack before the synchronizing or abandon of state, that is, in entire handoff procedure, to switching former and later two voice and video business
Protocol stack be all it is transparent, completely perception less than switching progress so that two voice and video business is mutual
Mutually switch smoothly, and realizes that simply workload is small, not easy to make mistakes.
To more fully understand art technology and realizing the present invention, in the embodiment of the present invention also provided below one
Kind terminal, as shown in figure 3, the terminal may include: first processor 31, switch unit 32 and second processor 33, in which:
The first processor 31 includes: the protocol stack 311 and the first ICP/IP protocol stack 312 of the first voice and video business；Wherein:
The protocol stack 311 of the first voice and video business, is suitable for establishing when the second processor 33 and is suitable for described the
After the carrying of two class voice and video business, the data for being intended to send are sent to the first ICP/IP protocol stack 312；
The switch unit 32, suitable for receiving the data from the first ICP/IP protocol stack 312；Judge the terminal
Whether in from the first kind voice and video business to the state of the second class voice and video service switching；Described in determination
When terminal is in from the first kind voice and video business to the state of the second class voice and video service switching, described in judgement
Whether data belong to the protocol stack of the first kind voice and video business；When determining that the data belong to first kind voice view
When the protocol stack of frequency business, by the data to the second processor 33, so that the second processor 33 sends the number
According to.
It is understood that the switch unit 32 can have subordinate relation with first and second described processor 33,
It can be to have coupling relationship with first and second described processor 33, for example the switch unit 32 may belong to described first
Or second processor 33, the first processor 31 can also be coupled with one end, the other end couples the second processor 33.
And the switch unit 32 can also be split up into two independent switching subelements and be respectively set.For example, described
Switch unit 32 may include the first switching subelement 321 and the second switching subelement 322, first switching subelement 321
It is coupled respectively with the first ICP/IP protocol stack 312 and second switching subelement 322, second switching subelement
322 couple with the second processor 33, in which:
First switching subelement 321 is suitable for receiving the data from the first ICP/IP protocol stack 312；Judge institute
State whether terminal is in from the first kind voice and video business to the state of the second class voice and video service switching；When true
When the fixed terminal is in from the first kind voice and video business to the state of the second class voice and video service switching, sentence
Whether the data of breaking belong to the protocol stack of the first kind voice and video business；When determining that the data belong to the first kind
When the protocol stack of voice and video business, the data are sent to second switching subelement 322；Second switching is single
Member 322, suitable for the data are sent to the second processor 33.
It should be noted that and first switching subelement 321 and second switching subelement 322 can be with
Described first or second processor have subordinate relation, can also be that there are coupling relationships with it.Such as first switching
Subelement 321 may belong to the first processor 31, can also be coupled with one end and the first processor 31, the other end and institute
State the coupling of the second switching subelement 322.
Similarly, second switching subelement 322 may belong to the second processor 33, can also with one end with it is described
Second processor 33 couples, and the other end and first switching subelement 321 couple.
In specific implementation, the first processor 31 is application processor, and the second processor 33 is communication process
Device；Alternatively, the first processor 31 is communication processor, the second processor 33 is application processor.
In specific implementation, the protocol stack 311 of the first voice and video business is VoLTE protocol stack, second class
The protocol stack of voice and video business is VoWIFI protocol stack；Alternatively, the protocol stack of the first kind voice and video business is
VoWIFI protocol stack, the protocol stack of the second class voice and video business are VoLTE protocol stack.
In specific implementation, the second processor 33 includes: the second ICP/IP protocol stack 331 and the second radio base band mould
Block 332；The switch unit 32, suitable for the data are sent to the second ICP/IP protocol stack 331；Described second is wireless
Baseband module 332 suitable for receiving the data from the second ICP/IP protocol stack 331, and sends the data.
In specific implementation, when the first kind business is VoLTE business, and when WIFI untrusted, the 2nd TCP/
IP protocol stack 331 sends the data to the second radio base band module 332 by network protocol secure tunnel.
It is below application with the first processor to more fully understand those skilled in the art and realizing the present invention
Processor (AP), the second processor are communication processor (CP), and first kind voice and video business is VoWIFI business, described
Second class voice and video business is VoLTE business, and the switch unit includes two independent switching subelements, and switches son
In case where unit and the processor are subordinate relation, to the voice and video service switching in embodiment corresponding to Fig. 1
Processing method during data flow describe in detail.
As shown in figure 4, AP 1 include: VoWIFI protocol stack 41, ICP/IP protocol stack 42, the first switching subelement 43 and its
The unit 47 that he is handled, CP 2 includes: the second switching subelement 44, ICP/IP protocol stack 45 and LTE baseband module 46, is led to below
Processing method of each component part of AP 1 and CP 2 in voice and video service switch process is crossed to describe in detail:
It is the treatment process of 1 side AP first:
VoWIFI protocol stack 41:
In specific implementation, after the completion of switching, that is, after the completion of network switching, i.e., current network is from WIFI network
After switching to LTE network, the data message that VoWIFI protocol stack 41 can be intended to send gives the ICP/IP protocol stack 42 of the side AP
It is handled.
The ICP/IP protocol stack 42 of the side AP:
In specific implementation, after the ICP/IP protocol stack 42 of the side AP is completed to the data, the first switching can be given
Unit 43 is further processed.
First switching subelement 43:
In specific implementation, whether the first switching subelement 43 may determine that current in voice and video service switching shape
State, and whether data flow belongs to VoWIFI protocol stack, if so, it is namely currently at voice and video service switching state, and
And the data belong to VoWIFI protocol stack 41, that is, the data are voice and video business, the data can be reached
Second switching subelement 44, conversely, the unit 47 of other processing can be reached.
The unit 47 of other processing:
Since other than carrying out voice and video, user can do the operations such as similar downloading with using terminal, therefore TCP/IP is assisted
Stack 42 is discussed other than transmitting audio data, the data of downloading class can also be transmitted, therefore in specific implementation, as long as not meeting simultaneously
Terminal is in voice and video service switching state, and data flow belongs to the two conditions of VoWIFI protocol stack, just gives other
Processing unit does other processing to data, can impact in this way to avoid to other types of data processing.
The treatment process of the side CP2 described further below:
Second switching subelement 44:
In specific implementation, the data are directly given the ICP/IP protocol stack of CP by the second switching subelement of the side CP.
The ICP/IP protocol stack 45 of the side CP:
In specific implementation, the data are directly given the baseband module of LTE by the ICP/IP protocol stack of the side CP.
LTE baseband module 46:
In specific implementation, the final data of LTE directly passes through LTE baseband module and sends.
In summary it is found that only the transmission of data is switched to from WIFI after VoWIFI service switching is to VoLTE business
LTE, and the processing of the protocol stacks such as SIP or the VoWIFI protocol stack before use, therefore can smoothly switch, and switch effect
Rate is high.
It is below communication with the first processor to more fully understand those skilled in the art and realizing the present invention
Processor, the second processor are application processor, and first kind voice and video business is VoLTE business, the second class language
Audio-video business be VoWIFI business, the switch unit include two independent switching subelements, and with the processor
In case where for subordinate relation, during the processing method of the voice and video service switching in embodiment corresponding to Fig. 1
Data flow describe in detail.
As shown in figure 5, CP 4 include: VoLTE protocol stack 51, ICP/IP protocol stack 52, the second switching subelement 53 and its
The unit 57 that he is handled, AP 3 include: the second switching subelement 54, ICP/IP protocol stack 55 and WIFI transmission module 56, below
It is described in detail by processing method of each component part of AP 3 and CP 4 in voice and video service switch process:
It is the treatment process of the side CP4 first:
VoLTE protocol stack 51:
In specific implementation, after the completion of switching, that is, after the completion of network switching, i.e., current network is from LTE network
After switching to WIFI network, the data message that VoLTE protocol stack can be intended to send give the ICP/IP protocol stack 52 of the side CP4 into
Row processing.
ICP/IP protocol stack 52:
In specific implementation, after the ICP/IP protocol stack of the side CP4 is completed to the data, it is single that the second switching can be given
Member 53 is further processed.
Second switching subelement 53:
In specific implementation, whether the second switching subelement 53 may determine that current in voice and video service switching shape
State, and whether data flow belongs to VoLTE protocol stack, if so, it is namely currently at voice and video service switching state, and
The data belong to VoLTE protocol stack, that is, the data are voice and video business, the data can be reached first and cut
Subelement 54 is changed, conversely, the unit 57 of other processing can be reached.
The unit 57 of other processing:
Since other than carrying out voice and video, user can do the operations such as similar downloading with using terminal, therefore TCP/IP is assisted
Stack 52 is discussed other than transmitting audio data, the data of downloading class can also be transmitted, therefore in specific implementation, as long as not meeting simultaneously
Terminal is in voice and video service switching state, and data flow belongs to the two conditions of VoLTE protocol stack, just gives other places
The unit 57 of reason does other processing to data, can impact in this way to avoid to other types of data processing.
Followed by the treatment process of 3 side AP:
First switching subelement 54:
In specific implementation, the data are directly given the ICP/IP protocol stack of AP by the first switching subelement 54 of the side AP
55。
The ICP/IP protocol stack 55 of the side AP:
In specific implementation, the ICP/IP protocol stack 55 of the side AP judges whether WIFI is trustable network, if untrusted
WIFI then needs to be then forwarded to the transmission mould of WIFI by being before packaged data with the ePDG ipsec tunnel established
Block；Otherwise, directly the data can be given to WIFI transmission module 56.
WIFI transmission module 56:
In specific implementation, final data directly passes through WIFI transmission module and sends.In summary it is found that working as
After VoLTE service switching to VoWIFI business, only the transmission of data has been switched to WIFI from LTE, and the place of the protocol stacks such as SIP
VoLTE protocol stack before reason or use, therefore can smoothly switch, and switching efficiency is high.
To more fully understand those skilled in the art and realizing the present invention, in the embodiment of the present invention also provided below
A kind of terminal, as shown in fig. 6, the terminal may include: first processor 61, switch unit 62 and second processor 63,
The first processor 61 is suitable for processing first kind voice and video business, and the second processor 63 is suitable for the second class voice of processing
Video traffic, the second processor 63 include: the second ICP/IP protocol stack 631 and the second radio base band module 632, and described
One processor 61 is suitable for processing first kind voice and video business, and the second processor 63 is suitable for the second class voice and video industry of processing
Business, in which:
The second radio base band module 632 is suitable for receiving data, and is sent to the second ICP/IP protocol stack 631；
The switch unit 62, suitable for passing through when the radio base band module of the second processor 63 receives data
The ICP/IP protocol stack of the second processor 63 receives the data；Judge whether the terminal is in by the first kind language
State of the audio-video business to the second class voice and video service switching；When determine the terminal be in by the first kind language
State from audio-video business to the second class voice and video service switching when, judge whether the data belong to the first kind
The protocol stack of voice and video business；When determining that the data belong to the protocol stack of the first kind voice and video business, by institute
It states data and is sent to the first processor 61, so that the first processor 61 handles the data.
It is understood that the switch unit 62 can have subordinate relation with first and second described processor 63,
It can be to have coupling relationship with first and second described processor 63, for example the switch unit 62 may belong to described first
Or second processor 63, the first processor 61 can also be coupled with one end, the other end couples the second processor 63.
And the switch unit 62 can also be split up into two independent switching subelements and be respectively set.For example, described
Switch unit 62 may include the first switching subelement 621 and the second switching subelement 622, first switching subelement 621
It is coupled respectively with the first ICP/IP protocol stack 612 and second switching subelement 622, second switching subelement
622 couple with the second processor 63, in which:
Second switching subelement 622 is suitable for receiving data when the radio base band module of the second processor 63
When, the data are received by the ICP/IP protocol stack of the second processor 63；Judge whether the terminal is in by described
State of the first kind voice and video business to the second class voice and video service switching；When determine the terminal be in by described
State from first kind voice and video business to the second class voice and video service switching when, judge whether the data belong to institute
State the protocol stack of first kind voice and video business；When determining that the data belong to the protocol stack of the first kind voice and video business
When, the data are sent to first switching subelement 621；First switching subelement 621 is suitable for the data
It is sent to the first processor 61.
It should be noted that and first switching subelement 621 and second switching subelement 622 can be with
Described first or second memory have subordinate relation, can also be that there are coupling relationships with it.Such as first switching
Subelement 621 may belong to the first processor 61, can also be coupled with one end and the first processor 61, the other end and institute
State the coupling of the second switching subelement 622.
Similarly, second switching subelement 622 may belong to the second processor 63, can also with one end with it is described
Second processor 63 couples, and the other end and first switching subelement 621 couple.
In specific implementation, the first processor 61 is application processor, and the second processor 63 is communication process
Device；Alternatively, the first processor 61 is communication processor, the second processor 63 is application processor.
In specific implementation, the first kind voice and video business is VoLTE business, the second class voice and video business
For VoWIFI business；Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business is
VoLTE business.
In specific implementation, when the first kind business is VoLTE business, and when WIFI untrusted, described second is wireless
Baseband module 632 sends the data to the second ICP/IP protocol stack 631 by network protocol secure tunnel.
In specific implementation, the first processor 61 includes: the protocol stack 611 and first of the first voice and video business
ICP/IP protocol stack 612, the switch unit 62, suitable for belonging to the first kind voice and video business when the determining data
When protocol stack, the data are sent to the first ICP/IP protocol stack 612, so that the association of the first voice and video business
View stack 611 handles the data.
In summary it is found that passing through described second when the radio base band module of the second processor receives data
The ICP/IP protocol stack of processor receives the data, determine the terminal be in from the first kind voice and video business to
The state of the second class voice and video service switching, and the data belong to the agreement of the first kind voice and video business
When stack, the data are sent to the first processor, so that the first processor handles the data, so,
In the handoff procedure of two kinds of voice and video business, only the receive capabilities of data switch between two processors, and
For the protocol stack before the processing or use of data, so there is no need to carry out synchronizing or abandoning for state between two processors
It is all transparent to the protocol stack for switching former and later two voice and video business in protocol stack before, that is, entire handoff procedure
, the progress less than switching is perceived completely, so that the mutual switchings of two voice and video business are smooth and real
Now simple, workload is small, not easy to make mistakes.
It is below communication with the first processor to more fully understand those skilled in the art and realizing the present invention
Processor, the second processor are application processor, and first kind voice and video business is VoLTE business, the second class language
Audio-video business be VoWIFI business, the switch unit include two independent switching subelements, and with the processor
In case where for subordinate relation, during the processing method of the voice and video service switching in embodiment corresponding to Fig. 2
Data flow describe in detail.
As shown in fig. 7, AP 5 include: WIFI transmission module 71, ICP/IP protocol stack 72, the first switching subelement 73 and its
The unit 77 that he is handled, CP 6 includes: the second switching subelement 74, ICP/IP protocol stack 75 and VoLTE protocol stack 76, is led to below
Processing method of each component part of AP5 and CP6 in voice and video service switch process is crossed to describe in detail:
It is the treatment process of 5 side AP first:
WIFI transmission module 71:
In specific implementation, data can be received by WIFI transmission module 71, i.e., connect from WIFI network in the side AP5
It receives, after WIFI transmission module 71 handles data, directly by the ICP/IP protocol stack of treated data the are sent to side AP5
72。
ICP/IP protocol stack 72:
In specific implementation, after the completion of the ICP/IP protocol stack of the side AP5 receives data processing from WIFI transmission module 71,
It is sent directly to the first switching subelement 73.
First switching subelement 73:
In specific implementation, whether the first switching subelement 73 of the side AP5 may determine that current in voice and video business
Switching state, and whether data flow belongs to VoLTE protocol stack, if so, being namely currently at voice and video service switching shape
State, and the data belong to VoLTE protocol stack, that is, the data are voice and video business, the data can be passed
To the second switching subelement 74, conversely, the unit 77 of other processing can be reached.
The unit 77 of other processing:
Since other than carrying out voice and video, user can do the operations such as similar downloading with using terminal, therefore TCP/IP is assisted
Stack 72 is discussed other than transmitting audio data, the data of downloading class can also be transmitted, therefore in specific implementation, as long as the first switching
The judgement of unit 73 does not meet simultaneously: terminal is in voice and video service switching state, and data flow belong to VoLTE protocol stack this
Two conditions, the unit 77 for just giving other processing do other processing to data, in this way can be to avoid to other types of data
Processing impacts.
The treatment process of 6 side voice and video business following detailed description CP:
Second switching subelement 74:
In specific implementation, the data can directly be given the ICP/IP protocol stack 75 of CP6 by the second switching subelement.
The ICP/IP protocol stack 75 of 6 side CP:
In specific implementation, after the ICP/IP protocol stack 75 of the side CP is completed to the data, VoLTE protocol stack can be given
76 are further processed.
VoLTE protocol stack 76:
In specific implementation, VoLTE protocol stack 76 can do the processing of the protocol stacks such as some SIP to the data.
In summary it is found that only the reception of data is switched to from LTE after VoLTE service switching is to VoWIFI business
WIFI, and the processing of the protocol stacks such as SIP or the VoLTE protocol stack before use, therefore can smoothly switch, and switch effect
Rate is high.
It is below application with the first processor to more fully understand those skilled in the art and realizing the present invention
Processor, the second processor are communication processor, and first kind voice and video business is VoWIFI business, the second class language
Audio-video business is VoLTE business, and the switch unit includes two independent switching subelements, and the switching subelement
In case where being subordinate relation with the processor, to the place of the voice and video service switching in embodiment corresponding to Fig. 2
Data flow during reason method describes in detail.
As shown in figure 8, AP 7 includes: VoWIFI protocol stack 81, ICP/IP protocol stack 82 and the first switching subelement 83, CP
8 include: the second switching subelement 84, ICP/IP protocol stack 85, LTE baseband module 86 and the unit 87 of other processing, is led to below
Processing method of each component part of AP7 and CP8 in voice and video service switch process is crossed to describe in detail:
It is the treatment process of the side CP8 first:
LTE baseband module 86:
In specific implementation, data can be received by LTE baseband module, i.e., receive from LTE network in the side CP, LTE
After the completion of baseband module processing, the data are directly given to the ICP/IP protocol stack 85 of the side CP.
The ICP/IP protocol stack 85 of the side CP:
In specific implementation, the ICP/IP protocol stack 85 of the side CP receives data from LTE baseband module 86, and processing is completed
Afterwards, it is sent directly to the second switching subelement 84.
Second switching subelement 84:
In specific implementation, the second switching subelement 84 of the side CP may determine that current whether cut in voice and video business
State is changed, and whether data flow belongs to VoWIFI protocol stack, if so, being namely currently at voice and video service switching shape
State, and the data belong to VoWIFI protocol stack, that is, the data are voice and video business, the data can be passed
To the first switching subelement 83, conversely, the unit 87 of other processing can be reached.
The unit 87 of other processing:
Since other than carrying out voice and video, user can do the operations such as similar downloading with using terminal, therefore TCP/IP is assisted
Stack 85 is discussed other than transmitting audio data, the data of downloading class can also be transmitted, therefore in specific implementation, as long as not meeting simultaneously
Terminal is in voice and video service switching state, and data flow belongs to the two conditions of VoWIFI protocol stack, just gives other
Processing unit 87 other processing are done to data, can be impacted in this way to avoid to other types of data processing.
Treatment process of the voice and video business followed by the side AP7:
First switching subelement 83:
In specific implementation, the data can directly be given the ICP/IP protocol stack of AP7 by the first switching subelement 83
82。
The ICP/IP protocol stack 82 of the side AP:
In specific implementation, the ICP/IP protocol stack 82 of the side AP receives data from the first switching subelement 83.
In specific implementation, after the ICP/IP protocol stack 82 of the side AP is completed to the data, VoWIFI agreement can be given
Stack 81 is further processed.
VoWIFI protocol stack 81:
In specific implementation, VoWIFI protocol stack 81 can do the processing of the protocol stacks such as some SIP to the data.
In summary it is found that only the reception of data is switched to from WIFI after VoWIFI service switching is to VoLTE business
LTE, and the processing of the protocol stacks such as SIP or the VoWIFI protocol stack before use, therefore can smoothly switch, and switch effect
Rate is high.
Those of ordinary skill in the art will appreciate that all or part of the steps in the various methods of above-described embodiment is can
It is completed with instructing relevant hardware by program, which can store in computer readable storage medium, storage
Medium may include: ROM, RAM, disk or CD etc..
Although present disclosure is as above, present invention is not limited to this.Anyone skilled in the art are not departing from this
It in the spirit and scope of invention, can make various changes or modifications, therefore protection scope of the present invention should be with claim institute
Subject to the range of restriction.
Claims (20)
1. a kind of processing method of terminal speech video traffic switching, the terminal includes first processor and second processor,
The first processor is suitable for processing first kind voice and video business, and the second processor is suitable for the second class voice and video of processing
Business, which is characterized in that the described method includes:
After the second processor establishes the carrying for being suitable for the second class voice and video business, receive at described first
Manage the data of the ICP/IP protocol stack of device；
Judge whether the terminal is in from the first kind voice and video business to the second class voice and video service switching
State；
When determining that the terminal is in from the first kind voice and video business to the second class voice and video service switching
When state, judge whether the data belong to the protocol stack of the first kind voice and video business；
When determining that the data belong to the protocol stack of the first kind voice and video business, the data are sent to described
Two processors, so that the second processor sends the data.
2. the processing method of terminal speech video traffic switching according to claim 1, which is characterized in that at described first
Reason device is application processor, and the second processor is communication processor；
Alternatively, the first processor is communication processor, the second processor is application processor.
3. the processing method of terminal speech video traffic switching according to claim 1, which is characterized in that the first kind
Voice and video business is VoLTE business, and the second class voice and video business is VoWIFI business；
Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business is VoLTE industry
Business.
4. the processing method of terminal speech video traffic according to claim 3 switching, which is characterized in that it is described will be described
Data are sent to the second processor, so that the second processor sends the data, comprising:
By the ICP/IP protocol stack of the second processor, the radio base band of the second processor is sent the data to
Module, so that the radio base band module of the second processor sends the data.
5. the processing method of terminal speech video traffic switching according to claim 4, which is characterized in that when described first
Class business is VoLTE business, and when WIFI untrusted, and the ICP/IP protocol stack of the second processor passes through network protocol safety
Tunnel sends the data to the radio base band module of the second processor.
6. a kind of processing method of terminal speech video traffic switching, the terminal includes first processor and second processor,
The first processor is suitable for processing first kind voice and video business, and the second processor is suitable for the second class voice and video of processing
Business, which is characterized in that the described method includes:
When the radio base band module of the second processor receives data, pass through the ICP/IP protocol of the second processor
Stack receives the data；
Judge whether the terminal is in from the first kind voice and video business to the second class voice and video service switching
State；
When determining that the terminal is in from the first kind voice and video business to the second class voice and video service switching
When state, judge whether the data belong to the protocol stack of the first kind voice and video business；
When determining that the data belong to the protocol stack of the first kind voice and video business, the data are sent to described
One processor realizes institute so that the protocol stack before the first processor use carries out the processing of Session Initiation Protocol stack to the data
State switching of the receive capabilities of data between the first processor and the second processor.
7. the processing method of terminal speech video traffic switching according to claim 6, which is characterized in that at described first
Reason device is application processor, and the second processor is communication processor；
Alternatively, the first processor is communication processor, the second processor is application processor.
8. the processing method of terminal speech video traffic switching according to claim 6, which is characterized in that the first kind
Voice and video business is VoLTE business, and the second class voice and video business is VoWIFI business；
Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business is VoLTE industry
Business.
9. the processing method of terminal speech video traffic switching according to claim 8, which is characterized in that when described first
Class business is VoLTE business, and when WIFI untrusted, and the radio base band module of the second processor passes through network protocol safety
Tunnel sends the data to the ICP/IP protocol stack of the second processor.
10. a kind of terminal characterized by comprising first processor, switch unit and second processor, first processing
Device is suitable for processing first kind voice and video business, and the second processor is suitable for the second class voice and video business of processing, in which: institute
State the protocol stack and the first ICP/IP protocol stack that first processor includes: the first voice and video business；Wherein:
The protocol stack of the first voice and video business is suitable for establishing when the second processor suitable for the second class voice view
After the carrying of frequency business, the data for being intended to send are sent to the first ICP/IP protocol stack；
The switch unit, suitable for receiving the data from the first ICP/IP protocol stack；Judge whether the terminal is in
From the first kind voice and video business to the state of the second class voice and video service switching；When determining that the terminal is in
When from the first kind voice and video business to the state of the second class voice and video service switching, whether the data are judged
Belong to the protocol stack of the first kind voice and video business；When determining that the data belong to the first kind voice and video business
When protocol stack, the data are sent to the second processor, so that the second processor sends the data.
11. terminal according to claim 10, which is characterized in that the switch unit includes the first switching subelement and the
Two switching subelements, first switching subelement respectively with the first ICP/IP protocol stack and second switching subelement
Coupling, second switching subelement and the second processor couple, in which:
First switching subelement is suitable for receiving the data from the first ICP/IP protocol stack；Whether judge the terminal
In from the first kind voice and video business to the state of the second class voice and video service switching；When determining the terminal
When in from the first kind voice and video business to the state of the second class voice and video service switching, the data are judged
Whether the protocol stack of the first kind voice and video business is belonged to；When determining that the data belong to the first kind voice and video industry
When the protocol stack of business, the data are sent to second switching subelement；
Second switching subelement, suitable for the data are sent to the second processor.
12. terminal according to claim 10, which is characterized in that the first processor is application processor, described the
Two processors are communication processor；
Alternatively, the first processor is communication processor, the second processor is application processor.
13. terminal according to claim 10, which is characterized in that the protocol stack of the first voice and video business is
VoLTE protocol stack, the protocol stack of the second class voice and video business are VoWIFI protocol stack；Alternatively, the first kind voice
The protocol stack of video traffic is VoWIFI protocol stack, and the protocol stack of the second class voice and video business is VoLTE protocol stack.
14. terminal according to claim 10, which is characterized in that the second processor includes: the second ICP/IP protocol
Stack and the second radio base band module；
The switch unit, suitable for the data are sent to the second ICP/IP protocol stack；
The second radio base band module is suitable for receiving the data from the second ICP/IP protocol stack, and sends the number
According to.
15. terminal according to claim 14, which is characterized in that when the first kind business is VoLTE business, and WIFI
When untrusted, the second ICP/IP protocol stack sends the data to second nothing by network protocol secure tunnel
Line baseband module.
16. a kind of terminal characterized by comprising first processor, switch unit and second processor, the second processing
Device includes: the second ICP/IP protocol stack and the second radio base band module, and the first processor is suitable for processing first kind voice view
Frequency business, the second processor are suitable for the second class voice and video business of processing, in which:
The second radio base band module is suitable for receiving data, and is sent to the second ICP/IP protocol stack；
The switch unit, suitable for passing through described second when the radio base band module of the second processor receives data
The ICP/IP protocol stack of processor receives the data；Judge whether the terminal is in by the first kind voice and video business
To the state of the second class voice and video service switching；When determine the terminal be in by the first kind voice and video business
To the second class voice and video service switching state when, judge whether the data belong to the first kind voice and video industry
The protocol stack of business；
When determining that the data belong to the protocol stack of the first kind voice and video business, the data are sent to described
One processor realizes institute so that the protocol stack before the first processor use carries out the processing of Session Initiation Protocol stack to the data
State switching of the receive capabilities of data between the first processor and the second processor.
17. terminal according to claim 16, which is characterized in that the first processor is application processor, described the
Two processors are communication processor；
Alternatively, the first processor is communication processor, the second processor is application processor.
18. terminal according to claim 16, which is characterized in that the first kind voice and video business is VoLTE business,
The second class voice and video business is VoWIFI business；
Alternatively, the first kind voice and video business is VoWIFI business, the second class voice and video business is VoLTE industry
Business.
19. terminal according to claim 18, which is characterized in that when the first kind business is VoLTE business, and WIFI
When untrusted, the second radio base band module sends the data to described second by network protocol secure tunnel
ICP/IP protocol stack.
20. terminal according to claim 16, which is characterized in that the first processor includes: the first voice and video industry
The protocol stack of business and the first ICP/IP protocol stack, the switch unit, suitable for belonging to the first kind language when the determining data
When the protocol stack of audio-video business, the data are sent to the first ICP/IP protocol stack, so that first voice regards
The protocol stack of frequency business handles the data.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274378.XA CN107333304B (en) | 2016-04-28 | 2016-04-28 | Terminal and its processing method of voice and video service switching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274378.XA CN107333304B (en) | 2016-04-28 | 2016-04-28 | Terminal and its processing method of voice and video service switching |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107333304A CN107333304A (en) | 2017-11-07 |
| CN107333304B true CN107333304B (en) | 2019-12-03 |
Family
ID=60192315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274378.XA Active CN107333304B (en) | 2016-04-28 | 2016-04-28 | Terminal and its processing method of voice and video service switching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107333304B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7254951B2 (en) * | 2019-03-11 | 2023-04-10 | 展訊通信（上海）有限公司 | DATA TRANSMISSION METHOD, TERMINAL DEVICE AND STORAGE MEDIUM |
| CN110071869B (en) * | 2019-04-10 | 2022-04-05 | 展讯通信（上海）有限公司 | Data transmission method, Wi-Fi device and storage medium |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611645A (en) * | 2007-02-16 | 2009-12-23 | 交互数字技术公司 | Use the switching of media independent handover function between IEEE 802.16 WiBro networks and UMTS network |
| CN103313319A (en) * | 2012-03-09 | 2013-09-18 | 中国电信股份有限公司 | Different-network switching method and terminal based on AP (application processor) in Android system |
| CN103313332A (en) * | 2012-03-13 | 2013-09-18 | 中国电信股份有限公司 | Mobile equipment based on Android system and method thereof for realizing switch in different networks based on BP |
| CN103379671A (en) * | 2012-04-26 | 2013-10-30 | 展讯通信（上海）有限公司 | Communication module and mobile terminal |
| EP2696623A1 (en) * | 2012-06-14 | 2014-02-12 | HTC Corporation | Methods of monitoring a call state over a single radio voice call continuity handover |
| CN103987097A (en) * | 2013-02-07 | 2014-08-13 | 中国移动通信集团广东有限公司 | Voice service switching method and voice service switching network |
| CN104038974A (en) * | 2014-06-11 | 2014-09-10 | 中国联合网络通信集团有限公司 | Method and device for processing voice service |
| KR20140115645A (en) * | 2013-03-21 | 2014-10-01 | 삼성전자주식회사 | Method and apparatus for supporting multimedia service in electronic device |
| WO2015057343A1 (en) * | 2013-10-18 | 2015-04-23 | Qualcomm Incorporated | Base station to access point interface for data bearer routing |
| WO2015147576A1 (en) * | 2014-03-26 | 2015-10-01 | Samsung Electronics Co., Ltd. | Apparatus and method for communicating voice data in a wireless network |
-
2016
- 2016-04-28 CN CN201610274378.XA patent/CN107333304B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101611645A (en) * | 2007-02-16 | 2009-12-23 | 交互数字技术公司 | Use the switching of media independent handover function between IEEE 802.16 WiBro networks and UMTS network |
| CN103313319A (en) * | 2012-03-09 | 2013-09-18 | 中国电信股份有限公司 | Different-network switching method and terminal based on AP (application processor) in Android system |
| CN103313332A (en) * | 2012-03-13 | 2013-09-18 | 中国电信股份有限公司 | Mobile equipment based on Android system and method thereof for realizing switch in different networks based on BP |
| CN103379671A (en) * | 2012-04-26 | 2013-10-30 | 展讯通信（上海）有限公司 | Communication module and mobile terminal |
| EP2696623A1 (en) * | 2012-06-14 | 2014-02-12 | HTC Corporation | Methods of monitoring a call state over a single radio voice call continuity handover |
| CN103987097A (en) * | 2013-02-07 | 2014-08-13 | 中国移动通信集团广东有限公司 | Voice service switching method and voice service switching network |
| KR20140115645A (en) * | 2013-03-21 | 2014-10-01 | 삼성전자주식회사 | Method and apparatus for supporting multimedia service in electronic device |
| WO2015057343A1 (en) * | 2013-10-18 | 2015-04-23 | Qualcomm Incorporated | Base station to access point interface for data bearer routing |
| WO2015147576A1 (en) * | 2014-03-26 | 2015-10-01 | Samsung Electronics Co., Ltd. | Apparatus and method for communicating voice data in a wireless network |
| CN104038974A (en) * | 2014-06-11 | 2014-09-10 | 中国联合网络通信集团有限公司 | Method and device for processing voice service |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107333304A (en) | 2017-11-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108307423B (en) | Wireless access network slice selection method and device | |
| CN108668381B (en) | Communication means and device | |
| EP2806673B1 (en) | Method and system for neighboring device communication, and network side device | |
| EP3041286B1 (en) | Communication switching and establishing method and device | |
| EP3051876B1 (en) | Small cell switching method, enb and computer storage medium | |
| EP3282761B1 (en) | Method for controlling transmission and apparatus | |
| CN105898792B (en) | Method, node B and the device used in the nodeb | |
| CN105101164A (en) | Dual-card dual-standby terminal and data communication method | |
| JP5947391B2 (en) | Method for changing a wireless access point associated with a terminal in a WIFI-DECT wireless communication network | |
| CN104823512A (en) | Method and device for improving quality of call service in mobile communication system | |
| CN103517356A (en) | Method, system and equipment for conducting switching | |
| CN104349381A (en) | Business migration method and device | |
| EP3065472A1 (en) | Methods, system, and devices for configuring drx and for monitoring control channel | |
| CN107333304B (en) | Terminal and its processing method of voice and video service switching | |
| CN105592509A (en) | Cell switching method and apparatus, and device to device (D2D) communication method and apparatus | |
| US11432356B2 (en) | Method for transmission control, device, equipment and storage medium | |
| CN101646216A (en) | System and method for maintaining business continuity among different access networks | |
| US20230004839A1 (en) | Model coordination method and apparatus | |
| CN105141588A (en) | Management of seamless handover between different communication systems in IP (Internet Protocol) dual-mode terminal | |
| CN100433912C (en) | Radio network controller capable of handling over ciphering information from one to another | |
| CN104303553B (en) | Data processing method, apparatus and system | |
| US20200029381A1 (en) | Method and device for determining radio bearer mode | |
| CN108307448B (en) | Data transmission method and equipment | |
| CN104717723B (en) | Access network selecting method and system | |
| CN104105116A (en) | Concurrent service processing method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |