CN107277871A - Method, device and its terminal of VoLTE network registries - Google Patents
Method, device and its terminal of VoLTE network registries Download PDFInfo
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- CN107277871A CN107277871A CN201710304774.7A CN201710304774A CN107277871A CN 107277871 A CN107277871 A CN 107277871A CN 201710304774 A CN201710304774 A CN 201710304774A CN 107277871 A CN107277871 A CN 107277871A
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
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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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
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Abstract
The present invention relates to communication technical field, the more particularly to method of VoLTE network registries, device and its terminal.The method of the VoLTE network registries includes：Obtain the signal intensity for supporting VoLTE network frequency ranges；When the signal intensity of acquisition is in default threshold range, that improves terminal-pair support VoLTE network frequency ranges searches net priority；The VoLTE networks according to this searches net priority registration.In addition, additionally providing the device of VoLTE network registries, the device includes the signal intensity acquisition module for being used to obtain the signal intensity for supporting VoLTE network frequency ranges；For the signal intensity that judges to obtain whether the judge module in default threshold range, search the priority processing module and network registry module of net priority for adjusting.The present invention improves the success rate of VoLTE network registries so that user can enjoy the data service of high-speed and high-quality voice and video telephone as far as possible.
Description
Technical field
The present invention relates to communication technical field, the more particularly to method of VoLTE network registries, device and its terminal.
Background technology
VoLTE is Voice over LTE, and it is a kind of IP data transmission technologies, without 2G/3G nets, whole service bearers
In on 4G networks, data and unification of the speech business under consolidated network can be achieved.In other words, not only provided under 4G networks
The data service of high-speed, while also providing high-quality voice and video telephone, the latter just needs VoLTE technologies to realize.
At present because VoLTE commercializations are not fully deployed, some terminals need user oneself to open 4G talk-listen switches, separately
On the one hand, VoLTE functions are not that global all operation commercial cities are supported, but only fraction operator supports, and only part
Frequency range supports VoLTE.So during actual use, it may appear that terminal can not sometimes register VoLTE networks, and some
When can then register VoLTE network such cases.
Just to use Britain operator H3G support VoLTE SIM card, it is impossible to register from the point of view of VoLTE this problem, study carefully
Its reason is as caused by network, to be noted when VoLTE network signal intensities do not reach VoLTE networks caused by standard or other reasons
During volume failure, the LTE of mobile phone can be resided in the frequency range of other networks, and due to the setting of terminal system, system will not be again
The corresponding frequency range of removal search VoLTE networks, require that even if causing the signal intensity of later stage VoLTE network to reach, user still without
Method registers VoLTE networks, causes VoLTE network registry success rates relatively low.
The content of the invention
The embodiment provides a kind of method, device and its terminal of VoLTE network registries, it can improve
The success rate of VoLTE registrations.
A kind of method of VoLTE network registries, this method includes：
Obtain the signal intensity for supporting VoLTE network frequency ranges；
When the signal intensity of acquisition is in default threshold range, then terminal-pair support VoLTE is improved
Network frequency range searches net priority；
The VoLTE networks according to this searches net priority registration.
In one of which embodiment, before the signal intensity step that VoLTE network frequency ranges are supported in the acquisition, the party
Method also includes：
The network frequency range that terminal searches net is obtained, judges the frequency range whether comprising the frequency range for supporting VoLTE networks；
If so, then obtaining the signal intensity for supporting VoLTE network frequency ranges.
In one of which embodiment, above-mentioned steps, which are obtained, supports the signal intensity of VoLTE network frequency ranges to specifically include：
The frequency band signals intensity is confirmed according to the frequency signal intensity；
Obtain the signal intensity for supporting several frequencies in VoLTE network frequency ranges.
In one of the embodiments, above-mentioned steps, which are obtained, supports the signal intensity of VoLTE network frequency ranges to specifically include：
Obtained when network caused by start, network signal difference reconnects or cancels offline mode and support VoLTE network frequency ranges
Signal intensity.
In one of the embodiments, this method also includes：
Obtain the corresponding frequency range of VoLTE networks searches net priority；
When reading is when searching net priority for highest, the signal intensity for supporting VoLTE network frequency ranges is obtained.
The device of VoLTE network registries, the device includes：
Signal intensity acquisition module, the signal intensity of VoLTE network frequency ranges is supported for obtaining；
Judge module, for judging the signal intensity of acquisition whether in default threshold range；
Priority processing module, for when the signal intensity of acquisition is in default threshold range, improving terminal-pair
Support VoLTE network frequency ranges search net priority；
Network registry module, VoLTE networks described in net priority registration are searched for basis.
In one of the embodiments, the device also includes：
Whether judging unit, the network frequency range of net is searched for obtaining terminal, judge the frequency range comprising support VoLTE nets
The frequency range of network；
Above-mentioned signal intensity acquisition module is additionally operable to, when frequency range is comprising the frequency range for supporting VoLTE networks, obtain and support
The signal intensity of VoLTE network frequency ranges.
In one of the embodiments, the signal intensity acquisition module is additionally operable to caused by start, network signal difference
Network obtains the signal intensity for supporting VoLTE network frequency ranges when reconnecting or cancel offline mode.
In one of the embodiments, the device also includes：
Priority acquisition module, net priority is searched for obtain the corresponding frequency range of VoLTE networks；
The signal intensity acquisition module is additionally operable to, when reading is when searching net priority for highest, obtain and support VoLTE nets
The signal intensity of network frequency range.
A kind of terminal, the terminal includes the device of above-mentioned VoLTE network registries.
Signal intensity of the invention by judging VoLTE network frequency ranges, after confirming that VoLTE networks are available, improves the VoLTE
The corresponding frequency range of network searches net priority, to ensure priority access corresponding frequency range of VoLTE networks when carrying out searching net,
To improve the success rate of VoLTE network registries so that user's preferential experience VoLTE networks in the case where network signal is good,
Enjoy the data service of high-speed and high-quality voice and video telephone.
Brief description of the drawings
Fig. 1 is the flow chart of the method for VoLTE network registries in one embodiment；
Fig. 2 is the flow chart of the method for VoLTE network registries in another embodiment；
Fig. 3 is the flow chart of the method for VoLTE network registries in another embodiment；
Fig. 4 is the structured flowchart of the device of VoLTE network registries in one embodiment；
Fig. 5 is the structured flowchart of the device of VoLTE network registries in another embodiment；
Fig. 6 is the structured flowchart of terminal in one embodiment.
Embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
Fig. 1 is the flow chart of the method for the VoLTE network registries according to one embodiment of the present of invention, as shown in figure 1, should
Method includes step S110 to step S140：
S110, the signal intensity for obtaining support VoLTE network frequency ranges.
, in this step, can be with to the acquisition of the signal intensities of VoLTE network frequency ranges according to the present embodiment example
Realized according to the signal intensity of frequency.Wherein, the frequency be in the numbering to fixed frequency, corresponding frequency band one it is specific absolutely
To the centre frequency of frequency values, generally modulated signal.For example：Frequency interval is all 200KHz.Thus according to 200KHz's
915MHz points from 890MHz, 890.2MHz, 890.4MHz, 890.6MHz, 890.8MHz, 891MHz ... of frequency interval is 125
Individual wireless frequency section, and each frequency range is numbered, from 1,2,3,4 ... 125, these numberings to fixed frequency are this
The frequency that place is said, frequency is the numbering to fixed frequency conversely speaking,.
The signified signal intensity of the step is properly termed as energy intensity again, and its numerical value unit is, for example, dbm.
Optionally, should before the step of signal intensity of VoLTE network frequency ranges is supported in step S110, acquisition
Method also includes step S111.
Whether S111, acquisition terminal search the network frequency range of net, judge the frequency range comprising the frequency range for supporting VoLTE networks；
Above-mentioned steps S120 is specially step S121, when the frequency range of acquisition is comprising the frequency range for supporting VoLTE networks, then obtains
Take the signal intensity for supporting VoLTE network frequency ranges.
S120, judge obtain the signal intensity whether in default threshold range, if so, then jumping to step
S130。
The threshold range can be the fixed value of terminal system setting, or the value of later development person input, for example
Can be -115dbm.
S130, improve the corresponding frequency range of VoLTE networks search net priority.
S140, VoLTE networks described in net priority registration are searched according to this.
According to the present embodiment example, when the signal intensity of acquisition is not in default threshold range, in order to not
Influence regular traffic is used, and is unfit to do any modification, i.e., carry out searching net according to the original flow of terminal.
According to this implementation example, above-mentioned steps S110 trigger condition includes but is not limited to start, network signal
Network caused by poor reconnects, cancels offline mode etc..
One usage scenario of this example is not for example when terminal carries out system scanning network also, i.e. system scan database
For empty situation, such as network caused by start or network signal difference reconnects or cancels and re-search for network after offline mode
Deng.
The example of the trigger condition of net priority is searched in another adjustment according to embodiments of the present invention, in above-mentioned steps S110
Before, in addition to：
Obtain the corresponding frequency range of VoLTE networks searches net priority；
When reading is when searching net priority for highest, the signal intensity for supporting VoLTE network frequency ranges is obtained.
Wherein, judge to search whether net priority is that limit priority can be set to first by highest, sub-priority is set to the
Two by that analogy, when acquisition search net priority be first when, judge acquisition search net priority not for highest.
Because the 4G cell phone of current double-card dual-standby has all supported VoLTE business substantially, user uses support VoLTE industry
The SIM card of business can enjoy the benefit that 4G high definitions voice band comes.
This example sets the trigger condition that net priority is searched in different adjustment by considering the different usage scenarios of user,
So that in the case of as much as possible adjust VoLTE network frequency ranges priority, further improve VoLTE network registries into
Power.
According to the present embodiment usage scenario for example：Model NV65633 mobile phone on English market, can be supported
These frequency ranges of Band1, Band3, Band5, Band7, Band8, Band20, Band38, Band40 carry out searching net, its system rule
Determine Band3 higher than Band20 priority, the corresponding network of this frequency range of wherein Band20 is VoLTE networks, that is to say, that
If all very normal situation of network signal, such as terminal of this class of mobile phone will preferentially search Band3, and just reside in
Above Band3, it will not go to search Band20 again, so under such circumstances, user will use VoLTE functions to be impossibility
Feelings.The present embodiment searches net priority by improve Band20 so that preferential search takes registration when terminal system searches net again
VoLTE networks.
The present embodiment is by judging the signal intensities of VoLTE network frequency ranges, after confirming that VoLTE networks are available, dynamic modification
The corresponding frequency range of VoLTE networks searches net priority, to ensure that the priority access VoLTE networks are corresponding when carrying out searching net
Frequency range, the success rate of VoLTE network registries is improved in the case where not influenceing user normally using mobile phone business so that user
The data service of high-speed and high-quality voice and video telephone can be enjoyed, user is effectively reduced and uses 4G due to that can not register
Complaint and complaint of the network to terminal, so as to maintain terminal brand and the public praise headed by mobile phone.
Fig. 2 is the flow chart of the method for VoLTE network registries in another embodiment, as shown in Fig. 2 what the present embodiment was provided
The method of VoLTE network registries is on the basis of including above-mentioned steps S110, S120, S130 and S140, above-mentioned steps S110 tools
Body includes：
The signal intensity of several frequencies in the support VoLTE network frequency ranges is obtained, further, selection obtains letter
The frequency number of number intensity is, for example, four or five.
The frequency band signals intensity is confirmed according to the frequency signal intensity.
According to the present embodiment example, above-mentioned steps S120 is specifically included：
It is determined that the number of frequency of the signal intensity obtained in default threshold range；
The frequency points of determination account for the percentage of all frequency points；
When it is determined that frequency points account for the percentage of all frequency points and reach default scope when, improve the VoLTE nets
Network corresponding frequency range searches net priority.
According to this implementation example, the default scope is, for example, to be more than 50%, that is, the frequency points determined account for institute
When the number for having frequency exceedes half, judge that VoLTE network signals are good, that improves the corresponding frequency range of VoLTE networks searches net
Priority.
According to another example of this implementation, in order that simplicity must be calculated, can also be excellent as network selection is improved without percentage
The standard of first level, and the number for meeting desired frequency is selected as whether the standard of priority is changed, specifically, it is determined that obtaining
After the number of frequency of the signal intensity taken in default threshold range, judge whether the number determined exceedes preset value, if
Be then improve the corresponding frequency range of VoLTE networks search net priority.
Wherein, the preset value is, for example, three, four or five.
Preferably, when the signal intensity of acquisition is not in default threshold range, in order to not influence regular traffic
Use, any modification should not be made to network selection priority, i.e., carry out searching net according to the original flow of terminal.
The present embodiment provides a kind of good judgment mode of determination VoLTE network states, further ensures that in VoLTE nets
That the VoLTE network corresponding frequency bands are changed under the premise of network is available searches net priority so that the adjustment of priority more added with for
Property more agrees with the service condition of user.
Fig. 3 is the flow chart of the method for VoLTE network registries in another embodiment, as shown in figure 3, what the present embodiment was provided
The method of VoLTE network registries, by taking mobile phone as an example, further comprises the steps：
S201, trigger condition are satisfied, for example, mobile phone normal boot-strap and detect SIM card；
Wherein, SIM (Subscriber Identification Module：Client identification module) card also referred to as user's body
Part identification card, smart card, GSM digital mobile telephones must load onto this card and can use.Numeral is stored on computer chip
The information of mobile phone client, the content such as the key of encryption and the telephone directory of user, is available for GSM network client identity to be reflected
Not, voice messaging when and conversing client is encrypted.
Whether there is value in DB lists in S202, reading database file, this data is stored in the address of mobile phone for example：
Nv/reg_files/modem/LTE/rrc/csp/acq_db, if any value, then judges to whether there is band20 inside this list
The corresponding frequency of frequency range；
If having value inside the DB lists in S203, database and containing band20 frequency point information, mobile phone is according to just
Permanent current journey can be System Scan；
If being sky, or the frequency without band20 inside the DB lists in S204, mobile phone database, mobile phone does full range and swept
Retouch；
S205, the signal intensity for judging System Scan frequencies corresponding with frequency range band20 after Band Scan, if big
In -115dbm；
If in S206, S205, scanned Band20 frequency signal intensity is not more than -115dbm, in order to not influence
Regular traffic is used, and is unfit to do any modification, and net is searched through row according to the original flow of mobile phone；
If in S207, S205, scanned Band20 frequency signal intensity is more than -115dbm, then can improve
Band20 frequency priority, it is preferential to carry out searching net；
S208, mobile phone LTE successfully stay net；
S209, mobile phone LTE are successfully stayed after net, and successful registration VoLTE networks；
S210, user can be normally using the every business of mobile phone.
In the present embodiment, the starting up of terminal of such as mobile phone etc, which searches net, can first do system scan, full frequency band search
After the completion of, the signal intensity to Band20 does identical judgement, and whether the energy value for first inquiring about Band20 is more than -115dbm, if
Energy intensity is more than -115dbm, then improving Band20 priority is used to search net, otherwise, according to the excellent of the accuracy of mobile phone Band
First level, chooses the optimal corresponding frequency range of frequency of signal and goes to search net.
The present embodiment ensures that Band20 preferentially searches net in the case where signal is relatively good, it is ensured that LTE business is normally carried out,
When Band20 signal intensities do not reach standard (i.e. less than or equal to -115dbm), choose other preferable frequency ranges of signal or
Carry out searching net according to original net order of searching, it is ensured that the effect that user uses under various networks.
In other embodiments, mobile phone can also be other mobile terminals, such as ipad.
Fig. 4 is the structured flowchart of the device of VoLTE network registries in one embodiment, as shown in figure 4, additionally providing
The device 10 of VoLTE network registries, the device includes：
Signal intensity acquisition module 11, the signal intensity of VoLTE network frequency ranges is supported for obtaining；
Judge module 12, for judging the signal intensity of acquisition whether in default threshold range；
Priority processing module 13, for when the signal intensity of acquisition is in default threshold range, improving terminal
Net priority is searched to support VoLTE network frequency ranges；
Network registry module 14, for VoLTE networks described in searching net priority registration according to this.
According to the present embodiment example, the signal intensity acquisition module 11 is additionally operable to draw in start, network signal difference
The network risen obtains the signal intensity for supporting VoLTE network frequency ranges when reconnecting or cancel offline mode.
The device for the VoLTE network registries that an example according to embodiments of the present invention is provided is including above-mentioned signal intensity
Outside acquisition module 11, judge module 12, priority processing module 13 and network registry module 14, still further comprise：
Priority acquisition module, net priority is searched for obtain the corresponding frequency range of VoLTE networks.
Wherein, above-mentioned signal intensity acquisition module 11 is additionally operable to, when reading is when searching net priority for highest, obtain branch
Hold the signal intensity of VoLTE network frequency ranges.
The device for the VoLTE network registries that the present embodiment is provided is passed through by coordinating the methods of above-mentioned VoLTE network registries
Consider the different usage scenarios of user, set the trigger condition that net priority is searched in different adjustment so that in feelings as much as possible
The priority of VoLTE network frequency ranges is adjusted under condition, the success rate of VoLTE network registries is further improved, and for insertion H3G
The situation of SIM card, by judging the signal intensity of VoLTE network frequency ranges, the preferential of VoLTE network frequency range is supported in dynamic modification
Level, in the case where not influenceing user normally to use mobile phone business, improves VoLTE and registers power, so as to improve Consumer's Experience.
Fig. 5 is the structured flowchart of the device of VoLTE network registries in another embodiment, as shown in figure 5, the present embodiment is provided
VoLTE network registries device including above-mentioned signal intensity acquisition module 11, judge module 12 and priority processing module
On the basis of 13, in addition to：
Whether judging unit 15, the network frequency range of net is searched for obtaining terminal, judge the frequency range comprising support VoLTE
The frequency range of network；
The signal intensity acquisition module is additionally operable to, when the frequency range is comprising the frequency range for supporting VoLTE networks, obtain branch
Hold the signal intensity of VoLTE network frequency ranges.
The present embodiment provides a kind of good judgment mode of determination VoLTE network states, further ensures that in VoLTE nets
That the VoLTE network corresponding frequency bands are changed under the premise of network is available searches net priority so that the adjustment of priority more added with for
Property more agrees with the service condition of user.
In addition, Fig. 6 is the structured flowchart of terminal in one embodiment, as shown in fig. 6, a kind of terminal 20 is additionally provided, should
Terminal includes the device 10 of above-mentioned VoLTE network registries.
Wherein, the terminal 20 includes but is not limited to mobile phone, tablet personal computer, wearable electronic equipment and other needed to use
The terminal device of VoLTE networks.
The terminal that the present embodiment is provided confirms that VoLTE networks can use by judging the signal intensities of VoLTE network frequency ranges
Afterwards, that improves the corresponding frequency range of VoLTE networks searches net priority, to ensure priority access VoLTE nets when carrying out searching net
The corresponding frequency range of network, to improve the success rate of VoLTE network registries so that user's preferential body in the case where network signal is good
VoLTE networks are tested, the data service of high-speed and high-quality voice and video telephone is enjoyed, so as to improve the experience sense of user.
One of ordinary skill in the art will appreciate that realize all or part of flow in above-described embodiment method, being can be with
The hardware of correlation is instructed to complete by computer program, described program can be stored in a computer read/write memory medium
In, in such as embodiment of the present invention, the program can be stored in the storage medium of computer system, and by the computer system
At least one computing device, to realize the flow for including the embodiment such as above-mentioned each method.Wherein, the storage medium includes
But it is not limited to magnetic disc, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random
Access Memory, RAM) etc..
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope of this specification record is all considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and it describes more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that coming for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of method of VoLTE network registries, methods described includes：
Obtain the signal intensity for supporting VoLTE network frequency ranges；
When the signal intensity of acquisition is in default threshold range, improves and VoLTE network frequency ranges are supported described in terminal-pair
Search net priority；
According to it is described search net priority registration described in VoLTE networks.
2. according to the method described in claim 1, it is characterised in that support that the signal of VoLTE network frequency ranges is strong in described obtain
Spend before step, methods described also includes：
The network frequency range that terminal searches net is obtained, judges the frequency range whether comprising the frequency range for supporting VoLTE networks；
If so, then obtaining the signal intensity for supporting VoLTE network frequency ranges.
3. according to the method described in claim 1, it is characterised in that described to obtain the signal intensity for supporting VoLTE network frequency ranges
The step of include：Obtain the signal intensity of several frequencies in the support VoLTE network frequency ranges；
The frequency band signals intensity is confirmed according to the frequency signal intensity.
4. according to the method described in claim 1, it is characterised in that described to obtain the signal intensity for supporting VoLTE network frequency ranges
The step of include：
The letter for supporting VoLTE network frequency ranges is obtained when network caused by start, network signal difference reconnects or cancels offline mode
Number intensity.
5. according to the method described in claim 1, it is characterised in that methods described also includes：
Obtain the corresponding frequency range of the VoLTE networks searches net priority；
When acquisition is when searching net priority for highest, the signal intensity of the VoLTE networks frequency range is obtained.
6. a kind of device of VoLTE network registries, it is characterised in that described device includes：
Signal intensity acquisition module, the signal intensity of VoLTE network frequency ranges is supported for obtaining；
Judge module, for judging the signal intensity of acquisition whether in default threshold range；
Priority processing module, for when the signal intensity of acquisition is in default threshold range, improving terminal-pair institute
That states support VoLTE network frequency ranges searches net priority；
Network registry module, for searching VoLTE networks described in net priority registration according to.
7. device according to claim 6, it is characterised in that described device also includes：
Whether judging unit, the network frequency range of net is searched for obtaining terminal, judge the frequency range comprising the frequency for supporting VoLTE networks
Section；
The signal intensity acquisition module is additionally operable to, when the frequency range is comprising the frequency range for supporting VoLTE networks, obtain and support
The signal intensity of VoLTE network frequency ranges.
8. device according to claim 6, it is characterised in that the signal intensity acquisition module is additionally operable in start, net
Network caused by network signal difference obtains the signal intensity for supporting VoLTE network frequency ranges when reconnecting or cancel offline mode.
9. the device according to any one of claim 6 to 8, it is characterised in that described device also includes：
Priority acquisition module, net priority is searched for obtain the corresponding frequency range of the VoLTE networks；
The signal intensity acquisition module is additionally operable to, when reading is when searching net priority for highest, obtain and support VoLTE networks
The signal intensity of frequency range.
10. a kind of terminal, it is characterised in that the terminal includes the VoLTE networks described in any one of the claims 6~9
The device of registration.
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| CN111163493A (en) * | 2018-11-08 | 2020-05-15 | 中国电信股份有限公司 | Communication configuration method, system and related equipment |
| CN109743469A (en) * | 2018-12-12 | 2019-05-10 | 维沃移动通信有限公司 | A kind of communication means and mobile terminal based on VOLTE |
| CN109743469B (en) * | 2018-12-12 | 2021-01-15 | 维沃移动通信有限公司 | VOLTE-based communication method and mobile terminal |
| CN109803324A (en) * | 2019-01-09 | 2019-05-24 | Oppo广东移动通信有限公司 | Network threshold value determines method and device, storage medium and electronic equipment |
| CN109803324B (en) * | 2019-01-09 | 2021-02-26 | Oppo广东移动通信有限公司 | Network threshold value determination method and device, storage medium and electronic equipment |
| CN114585053A (en) * | 2022-01-21 | 2022-06-03 | 高新兴物联科技有限公司 | Public and private network frequency band fusion method, device, equipment and storage medium |
| CN114585053B (en) * | 2022-01-21 | 2023-08-15 | 高新兴物联科技股份有限公司 | Public and private network frequency band fusion method, device, equipment and storage medium |
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