CN108112015A - A kind of switching method of speech business, device and mobile terminal - Google Patents
A kind of switching method of speech business, device and mobile terminal Download PDFInfo
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- 238000005516 engineering process Methods 0.000 description 5
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/062—Pre-authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
- H04W12/069—Authentication using certificates or pre-shared keys
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- 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
- H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
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Abstract
The present invention provides a kind of switching method of speech business, device and mobile terminal, the switching method of the speech business includes：Obtain the cell information of second network in region residing for voice quality information and the terminal when terminal carries out wireless communication under the wireless communication pattern of first network；When the voice quality information is less than a preset value, according to the cell information of second network, voice communication is carried out to by the cell of second network from the wireless communication pattern switching of the first network.In an embodiment of the present invention, by obtaining voice quality information, in the default switching that the wireless communication carried out under wireless communication pattern is switched to voice communication, can realize smooth and seamless, user experience is improved.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of switching method of speech business, device and mobile terminal.
Background technology
With the development of the communication technology, progress wireless communication has become a reality under wireless communication pattern, that is, in recent years
Speech quality when carrying out WiFi Calling of great interest, but wireless communication is carried out under wireless communication pattern is subject to
The influence of wireless signal strength etc. especially carries out wireless communication, pole when user is used when moving under wireless communication pattern
It is possible that speech quality is made to decline or even dropped calls due to wireless signal dies down, this to carry out under wireless communication pattern
The use scope of wireless communication becomes smaller, and also reduces user experience.
The content of the invention
Technical problems to be solved of the embodiment of the present invention are to provide a kind of switching method of speech business, device and movement eventually
End, to realize the seamless switching of wireless communication and voice communication.
In order to solve the above technical problems, an embodiment of the present invention provides a kind of switching method of speech business, the methods
Including：
Obtain voice quality information when terminal carries out wireless communication under the wireless communication pattern of first network and institute
State the cell information of second network in region residing for terminal；
When the voice quality information is less than a preset value, according to the cell information of second network, from described the
The wireless communication pattern switching of one network carries out voice communication to by the cell of second network.
Further, voice quality letter when terminal carries out wireless communication under the wireless communication pattern of first network is obtained
The step of breath, includes：
Terminal accesses first network by wireless access point AP and enters wireless communication pattern；
Wireless access point AP is authenticated；
When certification by after, obtain wireless communication when voice quality information.
Further, described the step of being authenticated to wireless access point AP, includes：
It and will be with the first wireless access point of wireless access point AP progress data interaction to the wireless access point AP
AP carries out two-way authentication；
After certification success, the wireless access point AP carries out data exchange with first wireless access point AP；
The renewal time of first wireless access point AP is obtained by the data after the data exchange；
When the renewal time meeting the first preset condition, the data message of first wireless access point AP is preserved.
Further, the step of cell information for obtaining second network in region residing for the terminal, includes：
Obtain the cell information of network side information and second network after network registry success.
Further, when the voice quality information is less than a preset value, according to the cell information of second network,
From the wireless communication pattern switching of the first network to bag the step of carrying out voice communication by the cell of second network
It includes：
When meeting the second preset condition, the wireless communication pattern of the first network is controlled to be cut by the first default mechanism
It changes to and voice communication is carried out by the cell of second network；
When being unsatisfactory for the second preset condition, the wireless communication pattern of the first network is controlled to pass through the second default mechanism
It is switched to and voice communication is carried out by the cell of second network.
The embodiment of the present invention additionally provides a kind of switching device of speech business, including：
First acquisition module carries out language during wireless communication for obtaining terminal under the wireless communication pattern of first network
The cell information of second network in region residing for sound quality information and the terminal；
Handover module, for the voice quality information be less than a preset value when, according to the cell of second network
Information carries out voice communication from the wireless communication pattern switching of the first network to by the cell of second network.
Further, first acquisition module carries out for obtaining terminal under the wireless communication pattern of first network
In voice quality information during wireless communication, terminal accesses first network by wireless access point AP and enters wireless communication pattern,
First acquisition module includes：
Authentication module, for being authenticated to wireless access point AP；
Second acquisition module for working as certification by rear, obtains voice quality information during wireless communication.
Further, the authentication module, used in being authenticated to wireless access point AP,
The authentication module is additionally operable to the wireless access point AP and will carry out data friendship with the wireless access point AP
The first mutual wireless access point AP carries out two-way authentication；
After certification success, the wireless access point AP is controlled to carry out data exchange with first wireless access point AP；
The switching device further includes memory module, for obtaining first nothing by the data after the data exchange
The renewal time of line access point AP；
When the renewal time meeting the first preset condition, the memory module preserves first wireless access point AP
Data message.
Further, first acquisition module, for obtaining the cell of second network in region residing for terminal letter
In breath,
First acquisition module, for obtain network registry success after network side information and second network it is small
Area's information.
Further, the handover module, for when the voice quality information is less than a preset value, according to described the
The cell information of two networks is carried out from the wireless communication pattern switching of the first network to by the cell of second network
In voice communication,
The handover module is additionally operable to, when meeting the second preset condition, control the wireless communication mould of the first network
Formula is switched to by the first default mechanism and carries out voice communication by the cell of second network；
When being unsatisfactory for the second preset condition, the wireless communication pattern of the first network is controlled to pass through the second default mechanism
It is switched to and voice communication is carried out by the cell of second network.
The embodiment of the present invention additionally provides a kind of mobile terminal, includes the switching device of speech business as described above.
Compared with prior art, a kind of switching method of speech business provided in an embodiment of the present invention, device and movement are whole
End, at least has the advantages that：In an embodiment of the present invention, by obtaining voice quality information, in default situation
It is lower that the wireless communication carried out under wireless communication pattern is switched to voice communication, it can realize the switching of smooth and seamless, improve
User experience.
Description of the drawings
Fig. 1 is the flow chart of the switching method of the speech business of the embodiment of the present invention；
Fig. 2 is the flow chart of the acquisition voice quality information of the embodiment of the present invention；
Fig. 3 is the flow chart being authenticated to wireless access point AP of the embodiment of the present invention；
Fig. 4 is that the slave wireless communication of the embodiment of the present invention is switched to the flow chart of voice communication；
Fig. 5 is the structure diagram of the switching device of the speech business of the embodiment of the present invention.
Specific embodiment
To make the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.In the following description, such as specific configuration is provided and the specific detail of component is only
In order to help comprehensive understanding the embodiment of the present invention.It therefore, it will be apparent to those skilled in the art that can be to reality described herein
Example is applied to make various changes and modifications without departing from scope and spirit of the present invention.In addition, for clarity and brevity, it is omitted pair
The description of known function and construction.
Referring to Fig. 1, an embodiment of the present invention provides a kind of switching method of speech business, the described method includes：
Step 101, voice quality letter when terminal carries out wireless communication under the wireless communication pattern of first network is obtained
The cell information of second network in region residing for breath and the terminal；
Step 102, when the voice quality information is less than a preset value, according to the cell information of second network,
From the wireless communication pattern switching of the first network voice communication is carried out to by the cell of second network.
Wherein, preset value can be set according to advance result of the test, pass through cutting for the speech business of the embodiment of the present invention
Method is changed, can to work as user under wireless network environment to the environment that no wireless network environment or wireless network are poor
Under, wireless communication will not interrupt, and adaptively can be switched to voice communication, i.e., switch to voice by the wireless communication of wireless network
The very extensive 2G/3G speech service networks of the voice communication of network, especially coverage, realize real seamless switching
Network technology provides better session services and experience to the user.It should be noted that when, carry out channel radio under wireless communication pattern
Words include WiFiCalling.
Referring to Fig. 2, in the switching method of the speech business of the embodiment of the present invention, terminal is obtained in the wireless of first network
Under call mode carry out wireless communication when voice quality information the step of include：
Step 201, terminal enters wireless communication pattern by wireless access point AP access first network；
Step 202, wireless access point AP is authenticated；
Step 203, when certification by after, obtain wireless communication when voice quality information.
The present embodiment has carried out further restriction on the basis of a upper embodiment to obtaining voice quality information.At this
In the switching method of the speech business of inventive embodiments, enter wireless communication mould accessing first network by wireless access point AP
During formula, reporting position information is also needed to ANDSF (access network discovery and selection function).Meanwhile in order to ensure secure user data
And information security, the step of being authenticated to wireless access point AP is added, other steps are just carried out by rear in certification, it is ensured that
The security of user data under wireless network environment.
It is described that wireless access point AP is recognized in the switching method of the speech business of the embodiment of the present invention referring to Fig. 3
The step of card, includes：
Step 301, to the wireless access point AP and will with the wireless access point AP carry out data interaction the first nothing
Line access point AP carries out two-way authentication；
Step 302, after certification success, the wireless access point AP carries out data friendship with first wireless access point AP
It changes；
Step 303, the renewal time of first wireless access point AP is obtained by the data after the data exchange；
Step 304, when the renewal time meeting the first preset condition, the number of first wireless access point AP is preserved
It is believed that breath.
The step of the present embodiment is authenticated wireless access point AP on the basis of a upper embodiment has carried out further
Restriction.In the switching method of the speech business of the embodiment of the present invention, to wireless access point AP and will be with the wireless access
The first wireless access point AP that point AP carries out data exchange carries out two-way authentication, realizes to the first wireless access point AP legitimacy
Confirm, carry out the interaction of data after confirmation again.Meanwhile for data interaction after, will also by the time of MAC Address stab check number
According to renewal time, if exchange after be newest time (this meets the first preset condition), then execution step 304, guarantor
Deposit the data message of first wireless access point AP；If after interaction is not the newest time, discard processing is carried out, eventually
Only this message exchange flow, it is ensured that secure user data.
For two-way authentication, the present invention is provided such as next preferred embodiment, succinct for description, following middle wirelessly to connect
Access point AP is expressed as AP1, and the first wireless access point AP that data exchange is carried out with the wireless access point AP is expressed as AP2,
And exemplified by across service area alias ESSID (Extended Service Set Identifier), by wireless access point AP institute
Service area alias ESSID be expressed as ESSID1, the service area alias ESSID where the first wireless access point AP is expressed as
ESSID2。
1st, when AP1 enters ESSID1, ESSID1 carries out pre-authentication to AP1
1) AP1 is first begin to mobile registration, and to protect registration message, AP1 carries out binding update to across ESSID information respectively
Binding update messages (LBU) carry out Hash operation message authentication code (HMAC, Hash-based in message (RBU) and domain
Message Authentication Code) it protects and C-HIBS signatures；
2) AP1 starts to verify Cert_ESSID1：{ Cert_ESSID1 } Hess-IBS_Verify_AP1, if it succeeds,
AP1 extracts IDESSID1 and Q value sets (QMAP, QAR) from Cert_ESSID1；
2、AP1→ESSID1：[RBU, LBU, TS1, (RBU) MAC=HMAC (KAP1-H A, RBU, TS1), σ
1={ LBU, TS1 } C-HIBS_Sign_AP1, Cert_AP1]：
ESSID1 first checks for the freshness of TS1, then checks list of cert (CL), since AP1 accesses ESSID1 for the first time,
Therefore there is no Cert_AP1 information in CL；ESSID1 sends certificate verification request message (CVR) to ESSID manager (EM),
Request is authenticated Cert_AP1；
3rd, ESSID1~EM1:[CVR, RBU, (RBU) MAC, TS1, LBU, Cert_AP1]：
1) EM1 is verified
{ _ } Cert AP1Cert AP1Hess IBS Verify MAP, if it succeeds, EM1 checks the node class of AP1
Type if mobile node, then updates banding cache temporarily according to LBU；
2) EM1 binding acknowledgement message (LBA) into ESSID1 loopback certificate verification confirmation messages (CVA) and domain；
3) EM1 forwards the RBU of AP1 to HA；
4th, EM1~ESSID1：[CVA, LBA]：
1) after receiving CVA, ESSID1 extracts IDAP1 and Q value sets (QHA, QAP1) from Cert_AP1, and AP1 is carried out
Certification { LBU, TS1,1 } C-HIBS_Verify_ESSID1.It is notified if it succeeds, sending certification success message (VA) to MAP
Authentication result；
2) ESSID1 signs to LBA, is sent to AP1；
5、b EM1→HA:[RBU, (RBU) MAC, TS1]：HA checks the freshness of TS1 and carries out HMA cards to RBU:
{ RBU, (RBU) MAC, TS1 } HMAC_Verify_HA, if it succeeds, update banding cache, to AP1 loopbacks RBA；
6th, a ESSID1~EM1：[VA]：
EM1 formally updates banding cache after receiving VA, while sends in list of cert new information (CLU) to domain and own
AR, notifies the success identity to AP1, and CLU message carries Cert_AP1；
7、b HA→EM1：[RBA, (RBA) MAC=HMAC (KAP1-HA, RBA, TS2), TS2]：
EM1 forwards RBA to ESSID1；
8、c ESSID1→AP1:[LBA, TS3,2 { LBA, TS3 } C-HIBS_Sign_ESSID1] σ=：AP1 is examined first
The freshness of TS3 is looked into, is then recognized ESSID1 { LBA, TS3, σ 2 } C- using IDESSID1 the and Q value sets of acquisition
HIBS_Verify_AP1。
If it is successful, complete bilateral construction certification；
9th, a EM1~ESSID1：[RBA, (RBA) MAC, TS2, CLU]：
ESSID1 forwardings RBA to AP1 and updates CL, increases Cert_AP1 list items；
10th, b EM1~AR2：[CLU]：AR2 updates CL, increases Cert_AP1 list items；
ESSID1→AP1：[RBA, (RBA) MAC, TS2]：AP1 checks the time of TS2 and carries out HMAC certifications to RBA:
{ RBA, (RBA) MAC, TS2 } HMAC_Verify_AP1, if it succeeds, completing.
Further, in the switching method of the speech business of the embodiment of the present invention, region residing for the terminal is obtained
The step of cell information of second network, includes：
Obtain the cell information of network side information and second network after network registry success.
In the switching method of the speech business of the embodiment of the present invention, terminal can pass through SIM/USIM cards (Subscriber
Identification Module, client identification module) obtain cell information around, i.e., the cell letter of described second network
Breath.
Referring to Fig. 4, in the switching method of the speech business of the embodiment of the present invention, it is less than one in the voice quality information
During preset value, according to the cell information of second network, from the wireless communication pattern switching of the first network to passing through
The step of cell progress voice communication for stating the second network, includes：
Step 401, when meeting the second preset condition, the wireless communication pattern for controlling the first network is pre- by first
If mechanism is switched to carries out voice communication by the cell of second network；
Step 402, when being unsatisfactory for the second preset condition, the wireless communication pattern of the first network is controlled by second
Default mechanism is switched to carries out voice communication by the cell of second network.
Wherein, the switching method of the speech business of the embodiment of the present invention provides two kinds of handover mechanisms, i.e., by wireless communication
Switch to the voice communication of 2G/3G speech businesses and by wireless communication according to current IMS (IP Multimedia Subsystem
IP multimedia subsystem) handover mechanism carry out network switching, in view of IMS is only applicable to LTE network (with the hair of the communication technology
Exhibition, 5G and network afterwards may also be applicable in), so the second preset condition is, when surrounding does not have LTE network, only 2G/3G nets
During network, the wireless communication pattern of the first network is controlled to be switched to by the first default mechanism through the small of second network
Area carries out voice communication.Wherein, the described first default mechanism specifically includes：Obtain native network information and the home service of other side
CS (Circuit Switched, circuit switching) domain relevant parameter of other side is backed up in device address, when meeting the second preset condition
When, the wireless communication pattern of the first network is controlled to be switched to the cell by second network by the first default mechanism
Carry out voice communication.Described first default mechanism specifically includes IMS handover mechanisms.
Referring to Fig. 5, the embodiment of the present invention additionally provides a kind of switching device of speech business, including：
First acquisition module 1, when carrying out wireless communication for obtaining terminal under the wireless communication pattern of first network
The cell information of second network in region residing for voice quality information and the terminal；
Handover module 2, for the voice quality information be less than a preset value when, according to the cell of second network
Information carries out voice communication from the wireless communication pattern switching of the first network to by the cell of second network.
Further, first acquisition module 1 carries out for obtaining terminal under the wireless communication pattern of first network
In voice quality information during wireless communication, terminal accesses first network by wireless access point AP and enters wireless communication pattern,
First acquisition module 1 includes：
Authentication module, for being authenticated to wireless access point AP；
Second acquisition module for working as certification by rear, obtains voice quality information during wireless communication.
Further, the authentication module, used in being authenticated to wireless access point AP,
The authentication module is additionally operable to the wireless access point AP and will carry out data friendship with the wireless access point AP
The first mutual wireless access point AP carries out two-way authentication；
After certification success, the wireless access point AP is controlled to carry out data exchange with first wireless access point AP；
The switching device further includes memory module, for obtaining first nothing by the data after the data exchange
The renewal time of line access point AP；
When the renewal time meeting the first preset condition, the memory module preserves first wireless access point AP
Data message.
Further, first acquisition module, for obtaining the cell of second network in region residing for terminal letter
In breath,
First acquisition module, for obtain network registry success after network side information and second network it is small
Area's information.
Further, the handover module 2, for the voice quality information be less than a preset value when, according to described
The cell information of second network, from the wireless communication pattern switching of the first network to the cell by second network into
In row voice communication,
The handover module 2 is additionally operable to, when meeting the second preset condition, control the wireless communication mould of the first network
Formula is switched to by the first default mechanism and carries out voice communication by the cell of second network；
When being unsatisfactory for the second preset condition, the wireless communication pattern of the first network is controlled to pass through the second default mechanism
It is switched to and voice communication is carried out by the cell of second network.
In the switching device of the speech business of the embodiment of the present invention, the switching device further includes：
Local data library module, for storing the cell finally got (cellular) information；
Radio management (WiFimanager) module, for being mainly used to management and access network database；
Data interaction module, for radio management module carry out cell information interact and validation of information, inquiry local number
According to storehouse or the information of synchronous local data base；
Database poller module, the time confirmation for the MAC Address of the WiFi stored according to local data library module are
The no data message that update local data base；
WiFi measurement modules report for network side of the data according to local data library storage to UE or wireless communication
The coverage information of peripheral cell information；When WiFi is disconnected without network or WiFi, it is switched in time on the 2G/3G networks of surrounding；
Voice communication module, network monitoring module, for when using wireless communication, opening real time monitoring function, mainly
The network state of WiFi and WiFi connection status are monitored, the cell for being switched to the transmission of WiFi measurement modules in real time up, ensures
Speech business in no LTE network but in the environment of having the 2G/3G network coverages voice communication be not disrupted.
Cell information module gets related network information for slave device application layer；
Content providers tunnels, for providing the interface for calling network side data for radio management module.
Radio management device of the prior art cannot obtain cell information, and the device of the embodiment of the present invention provides following solution
Certainly method.In the switching device of the speech business of the embodiment of the present invention, network registry success is obtained to obtain by SIM/USIM cards
Network side information and peripheral cell information afterwards, network data base preserve network side data, pass through Content providers tunnels
Road, radio management module calls network side data by the interface, so as to obtain cell information.Meanwhile data interaction module with
Radio management module carries out interaction and the validation of information of cell information, which can also inquire about local data base or synchronous local
The information of database.
In the switching device of the speech business of the embodiment of the present invention, AP is from obtaining the cellular that is registered to of SIM card
Cell data messages are realized by the following method：Increase access rights in the bottom code of equipment first；For example, in android
Mainfest files inside addition Content providers and wifi manager reading permission；AP can surf the Internet；Nothing
Wire management module management and access are eated dishes without rice or wine related data；The api interface provided by Content providers accesses network number
According to storehouse, it ensure that the safety of user data, prevent disabled user from stealing user data；By database training in rotation module master come basis
The time of the MAC Address of lane database WiFi is confirmed whether the data message of local data base to be updated；If desired, then update simultaneously
Store local data base；If need not, according to newer network time, then poll radio management module is gone to obtain network side
Data.
For the handover module 2 when meeting the second preset condition, the wireless communication pattern of the first network is controlled
It is switched to by the first default mechanism and voice communication is carried out by the cell of second network, can also further refined,
Preprocessing module is further included in the switching device of the speech business of the embodiment of the present invention, and (preprocessing module includes：It perceives and uses
Family business and user network module perceive customer service and user behavior module, analyze wireless communication quality module), channel radio
Words monitor module；The wireless communication monitors the call of module monitoring wireless and reports the network information of the machine and the ownership of other side
Server address is monitored module to speech payloads, after speech payloads monitoring module receives information, is believed according to current speech quality
Breath is handled to be confirmed whether to carry out backup parameter and pre-operation, inquires about the 2G/3G in wifi measurement modules in environment again
The cell information of network backs up the CS domains relevant parameter of other side, analyzes the speech quality of current wireless communication, judge speech quality
Critical value, if in critical value, then preprocessing module carries out the inquiry of pre-switch and arranges work, if meeting voice
Speech quality value, then the step of monitoring back to wireless communication.
The embodiment of the present invention additionally provides a kind of mobile terminal, includes the switching device of speech business as described above.
To sum up, in an embodiment of the present invention, by obtaining voice quality information, in the case that it is default will be in channel radio
The wireless communication carried out under words pattern is switched to voice communication, can realize the switching of smooth and seamless, improves user experience.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, without departing from the principles of the present invention, several improvements and modifications can also be made, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (11)
1. a kind of switching method of speech business, which is characterized in that the described method includes：
Obtain voice quality information when terminal carries out wireless communication under the wireless communication pattern of first network and the end
The cell information of second network in region residing for end；
When the voice quality information is less than a preset value, according to the cell information of second network, from first net
The wireless communication pattern switching of network carries out voice communication to by the cell of second network.
2. the switching method of speech business according to claim 1, which is characterized in that obtain nothing of the terminal in first network
Under line call mode carry out wireless communication when voice quality information the step of include：
Terminal accesses first network by wireless access point AP and enters wireless communication pattern；
Wireless access point AP is authenticated；
When certification by after, obtain wireless communication when voice quality information.
3. the switching method of speech business according to claim 2, which is characterized in that described to be carried out to wireless access point AP
The step of certification, includes：
To the wireless access point AP and by with the wireless access point AP carry out data interaction the first wireless access point AP into
Row two-way authentication；
After certification success, the wireless access point AP carries out data exchange with first wireless access point AP；
The renewal time of first wireless access point AP is obtained by the data after the data exchange；
When the renewal time meeting the first preset condition, the data message of first wireless access point AP is preserved.
4. the switching method of speech business according to claim 1, which is characterized in that obtain region residing for the terminal
The step of cell information of second network, includes：
Obtain the cell information of network side information and second network after network registry success.
5. the switching method of speech business according to claim 1, which is characterized in that be less than in the voice quality information
During one preset value, according to the cell information of second network, from the wireless communication pattern switching of the first network to passing through
The step of cell progress voice communication of second network, includes：
When meeting the second preset condition, the wireless communication pattern of the first network is controlled to be switched to by the first default mechanism
Voice communication is carried out by the cell of second network；
When being unsatisfactory for the second preset condition, the wireless communication pattern of the first network is controlled to switch by the second default mechanism
Voice communication is carried out to by the cell of second network.
6. a kind of switching device of speech business, which is characterized in that including：
First acquisition module carries out voice matter during wireless communication for obtaining terminal under the wireless communication pattern of first network
Measure the cell information of second network in region residing for information and the terminal；
Handover module, for when the voice quality information is less than a preset value, according to the cell information of second network,
From the wireless communication pattern switching of the first network voice communication is carried out to by the cell of second network.
7. the switching device of speech business according to claim 6, which is characterized in that first acquisition module is used for
It obtains in voice quality information when terminal carries out wireless communication under the wireless communication pattern of first network, terminal passes through wireless
Access point AP access first networks enter wireless communication pattern, and first acquisition module includes：
Authentication module, for being authenticated to wireless access point AP；
Second acquisition module for working as certification by rear, obtains voice quality information during wireless communication.
8. the switching device of speech business according to claim 7, which is characterized in that the authentication module, for nothing
During line access point AP is authenticated,
The authentication module is additionally operable to the wireless access point AP and will carry out data interaction with the wireless access point AP
First wireless access point AP carries out two-way authentication；
After certification success, the wireless access point AP is controlled to carry out data exchange with first wireless access point AP；
The switching device further includes memory module, is wirelessly connect for obtaining described first by the data after the data exchange
The renewal time of access point AP；
When the renewal time meeting the first preset condition, the memory module preserves the number of first wireless access point AP
It is believed that breath.
9. the switching device of speech business according to claim 6, which is characterized in that first acquisition module is used for
In the cell information of the second network for obtaining region residing for the terminal,
First acquisition module, for obtaining the cell letter of the network side information after network registry success and second network
Breath.
10. the switching device of speech business according to claim 6, which is characterized in that the handover module, in institute
When Voice Quality information is less than a preset value, according to the cell information of second network, from the wireless of the first network
Call mode, which is switched to, to be carried out by the cell of second network in voice communication,
The handover module is additionally operable to that the wireless communication pattern of the first network when meeting the second preset condition, is controlled to lead to
It crosses the first default mechanism and is switched to and voice communication is carried out by the cell of second network；
When being unsatisfactory for the second preset condition, the wireless communication pattern of the first network is controlled to switch by the second default mechanism
Voice communication is carried out to by the cell of second network.
11. a kind of mobile terminal, which is characterized in that include the switching of such as claim 6~10 any one of them speech business
Device.
Priority Applications (2)
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| CN201611055406.5A CN108112015B (en) | 2016-11-25 | 2016-11-25 | Voice service switching method and device and mobile terminal |
| PCT/CN2017/097506 WO2018095079A1 (en) | 2016-11-25 | 2017-08-15 | Method and apparatus for switching voice service, mobile terminal and computer storage medium |
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| CN201611055406.5A CN108112015B (en) | 2016-11-25 | 2016-11-25 | Voice service switching method and device and mobile terminal |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882291A (en) * | 2018-08-30 | 2018-11-23 | 中国联合网络通信集团有限公司 | Speech quality assessment method and device |
| CN113395737A (en) * | 2020-03-13 | 2021-09-14 | 驰众信息技术（上海）有限公司 | Network-resident switching method, equipment and storage device of embedded UICC card end |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111132214A (en) * | 2019-12-18 | 2020-05-08 | 东莞宇龙通信科技有限公司 | Voice call method, device, electronic equipment and medium |
| CN112867074B (en) * | 2020-12-30 | 2023-01-10 | 深圳酷派技术有限公司 | Data transmission method, electronic device and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104168286A (en) * | 2014-08-26 | 2014-11-26 | 小米科技有限责任公司 | Voice communication method and device |
| US20150245388A1 (en) * | 2014-02-24 | 2015-08-27 | Apple Inc. | System and Method for Performing Emergency Calls Over WiFi |
| US20150271216A1 (en) * | 2013-07-26 | 2015-09-24 | Apple Inc. | Apparatus, Systems and Methods for Providing Telephony Services to Multiple Devices |
| US20150312857A1 (en) * | 2014-04-29 | 2015-10-29 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling communication module |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417278C (en) * | 2004-12-21 | 2008-09-03 | 华为技术有限公司 | Method for switching languages |
| US8184590B2 (en) * | 2007-08-02 | 2012-05-22 | Counterpath Technologies Inc. | Method and system for handoff between wireless networks |
| CN103533592B (en) * | 2013-10-29 | 2015-09-30 | 宇龙计算机通信科技(深圳)有限公司 | Multimode terminal and communication means |
| CN104602361B (en) * | 2014-12-05 | 2018-05-11 | 南京中科创达软件科技有限公司 | A kind of method with WiFi network extended mobile phone wireless network traffic |
-
2016
- 2016-11-25 CN CN201611055406.5A patent/CN108112015B/en active Active
-
2017
- 2017-08-15 WO PCT/CN2017/097506 patent/WO2018095079A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150271216A1 (en) * | 2013-07-26 | 2015-09-24 | Apple Inc. | Apparatus, Systems and Methods for Providing Telephony Services to Multiple Devices |
| US20150245388A1 (en) * | 2014-02-24 | 2015-08-27 | Apple Inc. | System and Method for Performing Emergency Calls Over WiFi |
| US20150312857A1 (en) * | 2014-04-29 | 2015-10-29 | Samsung Electronics Co., Ltd. | Apparatus and method for controlling communication module |
| CN104168286A (en) * | 2014-08-26 | 2014-11-26 | 小米科技有限责任公司 | Voice communication method and device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108882291A (en) * | 2018-08-30 | 2018-11-23 | 中国联合网络通信集团有限公司 | Speech quality assessment method and device |
| CN108882291B (en) * | 2018-08-30 | 2021-08-13 | 中国联合网络通信集团有限公司 | Voice quality evaluation method and device |
| CN113395737A (en) * | 2020-03-13 | 2021-09-14 | 驰众信息技术（上海）有限公司 | Network-resident switching method, equipment and storage device of embedded UICC card end |
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| CN108112015B (en) | 2020-03-10 |
| WO2018095079A1 (en) | 2018-05-31 |
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