CN107979503A - A kind of VoWiFi data flow statistic methods and device - Google Patents
A kind of VoWiFi data flow statistic methods and device Download PDFInfo
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- CN107979503A CN107979503A CN201610938734.3A CN201610938734A CN107979503A CN 107979503 A CN107979503 A CN 107979503A CN 201610938734 A CN201610938734 A CN 201610938734A CN 107979503 A CN107979503 A CN 107979503A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/04—Processing captured monitoring data, e.g. for logfile generation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
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Abstract
The invention discloses a kind of VoWiFi data flow statistic methods and device.This method includes：When terminal accesses the packet-based core networks EPC of evolution by wlan network, parameter information during IPsec tunnel buildings is obtained, and parameter information is preserved；When terminal is initiated to converse, judge parameter information used in call whether IPsec tunnel buildings with preservation when parameter information it is consistent, when judging consistent, then judge that call is conversed for VoWiFi, start to count caused data traffic in VoWiFi communication process, and in VoWiFi end of conversations, show the data traffic of statistics.By can be clear using campus network situation used in VoWiFi calls the invention enables user, avoid the expense caused by excess uses flow from wasting, improve the usage experience of user.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of VoWiFi data flow statistic methods and device.
Background technology
As LTE network is commercial on a large scale, the speech business of a large number of users will be carried on the LTELTE (Long of full IP
Term Evolution, Long Term Evolution)+EPC (Evolved Packet Core, Evolved Packet Core, point of evolution
Group core net) on+IMS (IP Multimedia Subsystem, IP multimedia subsystem) network.But drilled in 2G/3G to 4G
During, the seamless coverages of a LTE wireless networks necessarily long-term gradual process, especially for some population bases
Count particular place that is big or easily being blocked by building, such as subway, underground garage etc..
And the popularization with WIFI in public places, when the coverage of LTE cannot reach covering and in-door covering comprehensively
When weaker, based on WIFI access technology non-3 GPP network call function VoWiFi (Voice on WIFI, the voice based on WIFI
Service) come into being.The statistics of current data flow is the statistics of all data traffics of terminal, will not individually be counted on
Some application-specific gets on.How to realize in the terminal by VoWiFi converse used in data traffic individually counted, and
User clearly is showed, user is understood for a kind of of each call service condition, be that future, terminal needed to support one
Kind function.
The content of the invention
The present invention provides a kind of VoWiFi data flow statistic methods and device, leads to solve VoWiFi in the prior art
During words, terminal can not be caused by accurate statistics the problem of data traffic.
For achieving the above object, the present invention uses following technical solutions：
According to one aspect of the present invention, there is provided a kind of VoWiFi data flow statistic methods, including：
When terminal accesses the packet-based core networks EPC of evolution by wlan network, parameter during IPsec tunnel buildings is obtained
Information, and the parameter information is preserved；
When terminal is initiated to converse, judge whether parameter information used in the call is built with the IPsec tunnels of preservation
Parameter information immediately is consistent, when judging consistent, then judges that the call is conversed for VoWiFi, starts to count the VoWiFi
Caused data traffic in communication process, and in the VoWiFi end of conversations, show the data traffic of statistics.
Further, caused data traffic in the statistics VoWiFi communication process, specifically includes：
Obtain the data traffic bag for meeting the parameter information：
The data traffic bag removes IP headers, used protocol header and the IPsec tunnels after IPsec tunnel encapsulations
The data after IP headers before road encapsulation are data traffic caused by a data traffic bag；
Institute in data traffic caused by all data traffic bags and as described communication process in the communication process of statistics
The data traffic of generation.
Further, the method further includes：
, then will be produced in VoWiFi communication process when monitoring that the VoWiFi calls are switched to other talking modes
Data traffic preserved, and after the end of conversation of other talking modes, the data traffic of preservation is shown.
Further, the method further includes：
In other talking mode communication process, detect whether that IPsec tunnels re-establish；
When having detected that IPsec tunnels re-establish, and update the parameter information of preservation；
Judge whether parameter information used in current talking is consistent with the parameter information of preservation, when judging consistent, then
Judge to be switched to VoWiFi calls by other talking modes, start to count caused data in the VoWiFi communication process
Flow, and in the VoWiFi end of conversations, the front and rear VoWiFi message accountings twice of display data traffic and is worth.
Further, the parameter information includes port numbers and Security Parameter Index.
According to one aspect of the present invention, there is provided a kind of VoWiFi data flux statistics device, including：
Storage unit, for when terminal accesses the packet-based core networks EPC of evolution by wlan network, obtaining IPsec tunnels
Parameter information when road is established, and the parameter information is preserved；
Judging unit, for when terminal initiate converse when, judge parameter information used in the call whether with preservation
IPsec tunnel buildings when parameter information it is consistent；
Statistic unit, for when the judging unit judges consistent, then judging that the call is conversed for VoWiFi, starts
Caused data traffic in the VoWiFi communication process is counted, and in the VoWiFi end of conversations, shows statistics
The data traffic.
Further, the statistic unit is specifically used for：
Obtain the data traffic bag for meeting the parameter information：
The data traffic bag removes IP headers, used protocol header and the IPsec tunnels after IPsec tunnel encapsulations
The data after IP headers before road encapsulation are data traffic caused by a data traffic bag；
Institute in data traffic caused by all data traffic bags and as described communication process in the communication process of statistics
The data traffic of generation.
Further, described device further includes：
Monitoring unit, for monitoring whether the VoWiFi calls are switched to other talking modes；
Statistic unit, for when the monitoring unit monitors that VoWiFi call is switched to other talking modes,
Then caused data traffic in VoWiFi communication process is preserved, and after the end of conversation of other talking modes, will
The data traffic preserved is shown.
Further, described device further includes：
Detection unit, in other talking mode communication process, having detected whether that IPsec tunnels re-establish, and
When having detected that IPsec tunnels re-establish, and update the parameter information of preservation；
The judging unit, for judge parameter information used in current talking whether the parameter information one with preservation
Cause；
The statistic unit, for when the judging unit judges consistent, then judging by other talking modes to be switched
Converse for VoWiFi, start to count caused data traffic in the VoWiFi communication process, and converse in the VoWiFi
At the end of, the front and rear VoWiFi message accountings twice of display data traffic and it is worth.
Further, the parameter information includes port numbers and Security Parameter Index.
The present invention has the beneficial effect that：
The VoWiFi data flow statistic methods and device that the embodiment of the present invention is provided, by establishing IPsec tunnels
Parameter information needed for Shi Baocun；Once detecting that the parameter information of call is consistent with the information preserved, then illustrate current talking
Converse for VoWiFi, then start data traffic caused by statistics call.Clear it can make by the way that the invention enables user
The campus network situation used in VoWiFi converses, avoids the expense caused by excess uses flow from wasting, improves user's
Usage experience.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, and in order to allow above and other objects of the present invention, feature and advantage can
Become apparent, below especially exemplified by the embodiment of the present invention.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, drawings in the following description are only
Some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, also
Other attached drawings can be obtained according to these attached drawings.
Fig. 1 is the flow chart of VoWiFi data flow statistic methods in the embodiment of the present invention；
Fig. 2 is the initialization flowchart that terminal accesses EPC by wlan network in the embodiment of the present invention；
Fig. 3 is the flow chart that terminal judges VoWiFi calls in the embodiment of the present invention；
Fig. 4 is the flow chart that terminal counts VoWiFi communicating data flows in the embodiment of the present invention；
Fig. 5 is the form schematic diagram of VoWiFi data packets in the embodiment of the present invention；
Fig. 6 is the flow chart of VoWiFi data flow statistic methods in a specific embodiment of the invention；
Fig. 7 is the flow chart of VoWiFi data flow statistic methods in a specific embodiment of the invention；
Fig. 8 is the structure diagram of VoWiFi data flux statistics devices in the embodiment of the present invention.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment, belongs to the scope of protection of the invention.
During in order to solve use VoWiFi calls mentioned above, terminal can not count data traffic caused by call
Problem, the embodiment of the present invention provide a kind of VoWiFi data flow statistic methods.This method can be used with flow in the terminal
Situation shows so that user can accurately know that present terminal has used the traffic conditions of VoWiFi so that VoWiFi
Flow information be more clearly understood, lifted user experience.
As shown in Figure 1, VoWiFi data flow statistic methods provided in an embodiment of the present invention, specifically comprise the following steps：
Step 101, when terminal accesses the packet-based core networks EPC of evolution by wlan network, IPsec tunnel buildings are obtained
When parameter information, and parameter information is preserved.
In this step, established referring to Fig. 2, terminal and WIFI equipment after connecting, initiate VoWiFi associated authentications, establish
IPsec (Internet Protocol Security, procotol security) tunnel.After IPsec tunnel are established,
The port numbers Port of generation and Security Parameter Index SPI information are preserved.
Specifically, the terminal of VoWiFi is supported to begin look for network after power-up.If without 3GPP networks in current environment
Signal or 3GPP network signals are poor, but when having stronger wlan network, terminal performs wlan network certification, if certification
By rear, establish and connect with WIFI equipment.Wlan network distributes a Local IP to terminal (UE).
Terminal with WIFI successful connections is by being locally configured and (corresponding information can be obtained from SIM card) or DNS
Mechanism obtains ePDG (Evolved Packet Data Gateway, the packet data gateway of evolution) address.When terminal is got
EPDG addresses, are initiated to AAA (Authentication Authorization Accounting, non-trusted domain subscription authentication)
IKEV2/EAP-AKA flows, complete EAP-AKA certifications and complete, and after success identity, ePDG obtains the subscription data of UE from AAA.
Then, GTP (GPRS Tunnelling are established between ePDG and PGW (PDN GateWay, PDN Gateway)
Protocol, GPRS Tunnel Protocol) tunnel, IPsec tunnel trusty are established, are that peace is created in the transmission of follow-up data bag
Full passage, and PGW distributes far-end IP address at this time and P-CSCF address informations bring ePDG by GTP message.Subsequent meeting
IMS registration information is completed, and core net EPC establishes connection, is called to VoWiFi and completes the authentication of path and the authentication of IMS.
Obtain the Port information and SPI information after IPsec tunnel are established, such as current Port=2550, SPI=
OXFFFFF.It is saved in these information as the VoWiFi information conversed in terminal, so as to subsequent calls, the information is checked
Whether it is VoWiFi calls.
Step 102, when terminal is initiated to converse, judge to converse used in parameter information whether the IPsec tunnels with preservation
Parameter information when road is established is consistent, when judging consistent, then judges that call is conversed for VoWiFi, starts to count VoWiFi calls
During caused data traffic, and in VoWiFi end of conversations, show the data traffic of statistics.
Wherein, in the present invention, when terminal is initiated to converse, parameter information determines whether according to used in call
VoWiFi converses.When judging that the call is conversed for VoWiFi, then start to perform the operation of data flow quantity statistical.When being judged as it
During his talking mode, then statistical disposition need not be carried out.
Specifically, as shown in figure 3, terminal is in initiating speech conversation, the judgement of VoWiFi calls, specific bag are proceeded by
Include following steps：
Step 301, initiating speech conversation, determines whether that data traffic class is conversed；
Step 302, when being judged as the call of data traffic class, then need to determine whether the call is that VoWiFi leads to
Words.When determining whether VoWiFi calls, then the Port port numbers of preservation are transferred, by the port numbers of the call got and are deposited
The port numbers of storage are contrasted：If identical, enter in next step；If differing, directly terminate；
Step 303, the SPI data messages of preservation are transferred, and the SPI information in call and the SPI information of storage are carried out
Judge contrast；If so, enter in next step, if not, directly terminating
Step 304, when be judged as current talking for VoWiFi converse, once call, then proceed by data traffic
Statistics.
Specifically, after the talkthrough of terminal, the statistics of data traffic is proceeded by.Carrying out data flow statistics
When, include the following steps：
Step 401, VoWiFi voice communications are initiated；
Step 402, the size of the data traffic bag Jing Guo current Port port numbers is obtained；
Step 403, start the VoWiFi data traffic bag accumulation functions of terminal, the data traffic bag got is tired out
Add；
Step 403, after VoWiFi end of conversations, when terminal can not get data traffic bag again, data flow bag
Accumulation function has also been completed, and the data traffic currently obtained is shown in digital form.
Further, VoWiFi data packets can be sent according to default data break, and terminal can be between the corresponding time
Data traffic package informatin is continuously acquired under.These data traffic bags are by the data traffic after packing, due to real
Data after IPsec tunnel transmissions, have passed through corresponding protocol conversion, therefore terminal is in data flow quantity statistical information,
, it is necessary to which protocol fields unnecessary in data packet are rejected after data packet under the SPI information for the corresponding Port port numbers collected,
To extract the data traffic information actually produced.
For example, the Port port numbers stored in present terminal are：2550, SPI information are：SPI=0XFFFFF, leads to
During words, the Port ports that caused flow passes through are 2550, and the SPI information obtained in these data is 0XFFFFF, then can
To determine present talk mode as VoWiFi.
In this case, caused all data traffic sizes, acquisition are real in the port under collection current state
Effective data data, can complete in following manner, it is specific as shown in Figure 5.Count on currently and possess the port identity
Data traffic with SPI characteristics is A, known to the IP heads after IPsec tunnel encapsulations, it is assumed that size B, AH and ESP is use
Protocol fields, and it is known that size is respectively C, D.Former IP of IP packet before IPsec tunnel encapsulations it is also known that, it is assumed that
For E, then the data for really needing to count are with regard to=A-B-C-D-E.Therefore, data traffic caused by a data traffic bag
IP headers, used protocol header in the port as counted after caused data traffic removing IPsec tunnel encapsulations
The size of data after IP headers before (being here AH and/or ESP) and IPsec tunnel encapsulations.And in whole communication process, system
Middle data traffic caused by all data traffic bags of meter adds up and value, just leads to obtain VoWiFi in the current situation
The data traffic produced during words.Work as end of conversation, current data flow results are reported to terminal display layer is shown
.
Wherein, all data traffics are directly all shown, data traffic situation used in present terminal can be fed back,
Also user data traffic service condition can be reminded, avoids user because excess causes huge expense to waste using problems of liquid flow.
Due to the expense used that current operator does not have clear and definite VoWiFi be by data traffic come calculate or passage time grow
Spend to calculate, in order to for different carrier policy, time span accumulation information field be added in display module, is helped
User is helped to be directed to different call set meal policy selection talking modes the most rational so that user obtains best user
Experience.
Further, in one embodiment of the present of invention, it is directed to, when terminal is in mobile status, call mode
The situation of other talking modes, and situation about hanging up the telephone on other talking modes are switched to by VoWiFi.Once monitoring
When being switched to other talking modes to VoWiFi calls, then caused data traffic in VoWiFi communication process is protected
Deposit, and after the end of conversation of other talking modes, the data traffic of preservation is shown.Specifically, referring to Fig. 6, including
Following steps：
Step 601, when carrying out VoWiFi calls, judge whether data packet can be got under default time interval
Information；If getting, step 603 is performed, otherwise performs step 602；
Step 602, when terminal can not obtain data traffic bag under default time interval, it can be determined that call is
It is switched to other modes by VoWiFi calls and is conversed, terminal is by caused number in the VoWiFi communication process obtained
Preserved, do not changed according to flow；
Step 603, when terminal can continue to obtain data traffic package informatin under default time interval, it can be determined that
Terminal is constantly under VoWiFi and converses, and caused data traffic is protected in the VoWiFi communication process that terminal obtains
Deposit, until end of conversation, data traffic caused by display；
Step 604, when terminal completes call in other calls, then the data traffic that will be preserved before handoff calls mode
Terminal display interface is reported to be shown.
Further, in one embodiment of the present of invention, it is directed to, leads to when terminal is switched to other in VoWiFi calls
Words mode, again returns to the situation of VoWiFi calls.For this kind of situation, it is necessary in other talking mode communication process, inspection
Whether survey has IPsec tunnels to re-establish；When having detected that IPsec tunnels re-establish, and update the parameter information of preservation；Sentence
Whether parameter information used in disconnected current talking is consistent with the parameter information of preservation, when judging consistent, then judges by it
His talking mode be switched to VoWiFi call, start count VoWiFi communication process in caused data traffic, and
During VoWiFi end of conversations, display is united after being switched to the data traffic preserved before other talking modes and switching to VoWiFi calls
The data traffic and value of meter.Specifically, as shown in fig. 7, comprises following steps：
Step 701, when conversing in VoWiFi, data traffic bag is obtained in default time interval, is then carried out
It is cumulative；
Step 702, the data traffic bag produced under present port and SPI can not be obtained within the default time, can be sentenced
Disconnected terminal is conversed using other patterns, stops data packet and obtains and add up and preserve；
Step 703, IPsec tunnel buildings have been detected whether, if establishing, have performed step 704；Otherwise, by other means
Converse；
Step 704, corresponding port numbers and SPI information are obtained, and update previously stored port numbers and SPI information；
Step 705, judge whether port numbers that current talking uses and SPI information are consistent with preservation, then unanimously, then say
It is bright to be switched to VoWiFi calls by other call modes, then the flow produced under present port and SPI information is got, by this
A little data traffics are preserved
Step 706, end of conversation, the data traffic for producing and counting that front and rear VoWiFi twice is conversed are overlapped, will most
Termination fruit is reported to terminal display interface and is shown.
The embodiment of the present invention additionally provides a kind of VoWiFi data flux statistics device, as shown in figure 8, specifically including：
Storage unit 81, for when terminal accesses the packet-based core networks EPC of evolution by wlan network, obtaining IPsec
Parameter information during tunnel building, and parameter information is preserved；Wherein, parameter information includes port numbers and security parameter rope
Draw；
Judging unit 82, for parameter information used in when terminal is initiated to converse, judging to converse whether with preservation
Parameter information during IPsec tunnel buildings is consistent；
Statistic unit 83, for when judging unit 82 judges consistent, then judging that call is conversed for VoWiFi, starts to count
Caused data traffic in VoWiFi communication process, and in VoWiFi end of conversations, show the data traffic of statistics.
Further, statistic unit 83 is specifically used for：
Obtain the data traffic bag for meeting parameter information：
Data traffic bag removes IP headers, used protocol header and the IPsec tunnels envelope after IPsec tunnel encapsulations
The data after IP headers before dress are data traffic caused by a data traffic bag；
In the communication process of statistics data traffic caused by all data traffic bags and as in communication process produced by
Data traffic.
Further, which further includes：
Monitoring unit 84, for monitoring whether VoWiFi calls are switched to other talking modes；
Statistic unit 83, for when monitoring unit 84 monitors that VoWiFi calls are switched to other talking modes, then will
Caused data traffic is preserved in VoWiFi communication process, and after the end of conversation of other talking modes, will be preserved
Data traffic shown.
Further, which further includes：
Detection unit 85, in other talking mode communication process, having detected whether that IPsec tunnels re-establish,
And work as and detected that IPsec tunnels re-establish, and update the parameter information of preservation；
Judging unit 82, for judging whether parameter information used in current talking is consistent with the parameter information of preservation；
Statistic unit 83, for when judging unit 82 judges consistent, then judging to be switched to by other talking modes
VoWiFi converses, and starts to count caused data traffic in VoWiFi communication process, and in VoWiFi end of conversations, display
The data traffic and value of the front and rear message accountings of VoWiFi twice.
In conclusion a kind of VoWiFi data flow statistic methods and device that the embodiment of the present invention is provided, by
Parameter information needed for being preserved when establishing IPsec tunnels；Once detect that the parameter information of call is consistent with the information preserved, then
Illustrate that current talking is conversed for VoWiFi, then start data traffic caused by statistics call.By can the invention enables user
With clear using campus network situation used in VoWiFi calls, the usage experience of user is improved.
Each embodiment in this specification is described by the way of progressive, what each embodiment stressed be with
The difference of other embodiment, between each embodiment identical similar part mutually referring to.For device embodiment
For, since it is substantially similar to embodiment of the method, the relevent part can refer to the partial explaination of embodiments of method.Also,
Herein, term " comprising ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, so that including
Process, method, article or the equipment of a series of elements not only include those key elements, but also its including being not explicitly listed
His key element, or further include as elements inherent to such a process, method, article, or device.What is do not limited more
In the case of, the key element that is limited by sentence "including a ...", it is not excluded that in the process including the key element, method, article
Or also there are other identical element in equipment.
In addition, one of ordinary skill in the art will appreciate that realizing all or part of step of above-described embodiment can pass through
Hardware is completed, and relevant hardware can also be instructed to complete by program, and the program can be stored in a kind of computer
In readable storage medium storing program for executing, storage medium mentioned above can be read-only storage, disk or CD etc..
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and scope.In this way, if these modifications and changes of the present invention belongs to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising including these modification and variations.
Claims (10)
- A kind of 1. VoWiFi data flow statistic methods, it is characterised in that including：When terminal accesses the packet-based core networks EPC of evolution by wlan network, parameter letter during IPsec tunnel buildings is obtained Breath, and the parameter information is preserved；When terminal is initiated to converse, judge parameter information used in the call whether IPsec tunnel buildings with preservation when Parameter information it is consistent, when judging consistent, then judge that the call is conversed for VoWiFi, start to count the VoWiFi calls During caused data traffic, and in the VoWiFi end of conversations, show the data traffic of statistics.
- 2. the method as described in claim 1, it is characterised in that caused number in the statistics VoWiFi communication process According to flow, specifically include：Obtain the data traffic bag for meeting the parameter information：The data traffic bag removes IP headers, used protocol header and the IPsec tunnels envelope after IPsec tunnel encapsulations The data after IP headers before dress are data traffic caused by a data traffic bag；In the communication process of statistics in data traffic caused by all data traffic bags and as described communication process produced by Data traffic.
- 3. the method as described in claim 1, it is characterised in that the method further includes：When monitoring that the VoWiFi calls are switched to other talking modes, then by caused number in VoWiFi communication process Preserved according to flow, and after the end of conversation of other talking modes, the data traffic of preservation is shown.
- 4. method as claimed in claim 3, it is characterised in that the method further includes：In other talking mode communication process, detect whether that IPsec tunnels re-establish；When having detected that IPsec tunnels re-establish, and update the parameter information of preservation；Judge whether parameter information used in current talking is consistent with the parameter information of preservation, when judging consistent, then judges VoWiFi calls are switched to by other talking modes, start to count caused data flow in the VoWiFi communication process Amount, and in the VoWiFi end of conversations, the front and rear VoWiFi message accountings twice of display data traffic and is worth.
- 5. the method as described in claim 1/2/4, it is characterised in that the parameter information includes port numbers and security parameter Index.
- A kind of 6. VoWiFi data flux statistics device, it is characterised in that including：Storage unit, for when terminal accesses the packet-based core networks EPC of evolution by wlan network, obtaining IPsec tunnels and building Parameter information immediately, and the parameter information is preserved；Judging unit, for when terminal initiate converse when, judge parameter information used in the call whether with preservation Parameter information during IPsec tunnel buildings is consistent；Statistic unit, for when the judging unit judges consistent, then judging that the call is conversed for VoWiFi, starts to count Caused data traffic in the VoWiFi communication process, and in the VoWiFi end of conversations, show the described of statistics Data traffic.
- 7. device as claimed in claim 6, it is characterised in that the statistic unit is specifically used for：Obtain the data traffic bag for meeting the parameter information：The data traffic bag removes IP headers, used protocol header and the IPsec tunnels envelope after IPsec tunnel encapsulations The data after IP headers before dress are data traffic caused by a data traffic bag；In the communication process of statistics in data traffic caused by all data traffic bags and as described communication process produced by Data traffic.
- 8. device as claimed in claim 6, it is characterised in that described device further includes：Monitoring unit, for monitoring whether the VoWiFi calls are switched to other talking modes；Statistic unit, for when the monitoring unit monitors that the VoWiFi calls are switched to other talking modes, then will Caused data traffic is preserved in VoWiFi communication process, and after the end of conversation of other talking modes, will be preserved The data traffic shown.
- 9. device as claimed in claim 8, it is characterised in that described device further includes：Detection unit, in other talking mode communication process, having detected whether that IPsec tunnels re-establish, and when inspection Measure IPsec tunnels to re-establish, and update the parameter information of preservation；The judging unit, for judging whether parameter information used in current talking is consistent with the parameter information of preservation；The statistic unit, for when the judging unit judges consistent, then judging to be switched to by other talking modes VoWiFi converses, and starts to count caused data traffic in the VoWiFi communication process, and converse and tie in the VoWiFi Shu Shi, the front and rear VoWiFi message accountings twice of display data traffic and is worth.
- 10. the device as described in claim 6/7/9, it is characterised in that the parameter information includes port numbers and safety ginseng Number index.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938734.3A CN107979503A (en) | 2016-10-25 | 2016-10-25 | A kind of VoWiFi data flow statistic methods and device |
| PCT/CN2017/096460 WO2018076891A1 (en) | 2016-10-25 | 2017-08-08 | Method and device for vowifi data traffic counting |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610938734.3A CN107979503A (en) | 2016-10-25 | 2016-10-25 | A kind of VoWiFi data flow statistic methods and device |
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| CN201610938734.3A Pending CN107979503A (en) | 2016-10-25 | 2016-10-25 | A kind of VoWiFi data flow statistic methods and device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11388134B2 (en) | 2019-09-03 | 2022-07-12 | National Cheng Kung University | Wireless network-based voice communication security protection method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109903098A (en) * | 2019-03-12 | 2019-06-18 | 安徽赛迪信息技术有限公司 | A kind of identification of client identity and automatic clustering system |
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| CN102026141B (en) * | 2010-12-27 | 2014-09-10 | 中兴通讯股份有限公司 | Flow statistic method, terminal and system |
| CN103188646B (en) * | 2011-12-30 | 2017-12-12 | 中兴通讯股份有限公司 | The offer method of charge information, apparatus and system |
| CN104639509B (en) * | 2013-11-14 | 2018-06-01 | 中国移动通信集团公司 | A kind of method for processing business and equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US11388134B2 (en) | 2019-09-03 | 2022-07-12 | National Cheng Kung University | Wireless network-based voice communication security protection method |
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