CN108011772A - Method, apparatus and Session Border Controller of a kind of SBC to terminal heartbeat detection - Google Patents
Method, apparatus and Session Border Controller of a kind of SBC to terminal heartbeat detection Download PDFInfo
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- CN108011772A CN108011772A CN201610952457.1A CN201610952457A CN108011772A CN 108011772 A CN108011772 A CN 108011772A CN 201610952457 A CN201610952457 A CN 201610952457A CN 108011772 A CN108011772 A CN 108011772A
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- terminal
- heartbeat detection
- sbc
- predetermined amount
- time
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1101—Session protocols
-
- 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
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/10—Architectures or entities
- H04L65/102—Gateways
- H04L65/1023—Media gateways
- H04L65/1026—Media gateways at the edge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- General Health & Medical Sciences (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Method, apparatus and Session Border Controller the invention discloses a kind of SBC to terminal heartbeat detection, the present invention carries out terminal in SBC intervals predetermined amount of time during heartbeat detection, when detecting that terminal is in call state, when having Media Stream interaction between terminal and SBC, then SBC does not carry out heartbeat detection to terminal, to reduce heartbeat detection numbers of the SBC to terminal, so as to reduce terminal power consumption, and the waste of SBC resources is avoided.
Description
Technical field
The present invention relates to field of communication technology, more particularly to a kind of method, apparatus of SBC to terminal heartbeat detection and meeting
Talk about boarder controller.
Background technology
Internet protocol multimedia subsystem (IP Multimedia Subsystem, IMS) is the hair of Future Multimedia communication
Open up direction, and the part that next generation network is mostly important.It is third generation partner program (Third
Generation Partnership Project, 3GPP) propose support IP multimedia service subsystem, its notable feature
It is to employ session initiation protocol (Session Initial Protocol, SIP) system, communication is unrelated with access way, can
Separated with possessing a variety of multimedia service control functions with bearing capacity, call separated with session, using separated with service, business
Separated with network, and mobile network such as merges at the multi abilities with internet service.
LTE is the important candidate technologies of next generation mobile communication system.Namely our usually said 4G networks, in order to
Meet the ever-increasing business demand of user, while adapt to the development of new technology and the change of mobile communication theory, 3GPP exists
The end of the year 2004 started Long Term Evolution (Long Term Evolution, LTE) and System Architecture Evolution (SAE, System
Architecture Evolution) two standardization efforts planned greatly, it is desirable to be able to continue to keep 3GPP to lead in mobile communication
The technology and standard heterosis in domain, while effectively fill up between 3-G (Generation Three mobile communication system) and forth generation mobile communication system
Huge technological gap.The corresponding wireless access networks of LTE/SAE and core net are known respectively as land radio access web (UMTS
Terrestrial Radio Access Network, E-UTRAN) and 4G core networks (Evolved Packet Core,
EPC).Extensive with LTE (the mode standard TD-LTE and FD-LTE of 4G networks) network is carried out.Network operators face
The situation of LTE and 2G/3G multiple network long-term co-existence.
Data service is only considered since LTE is introduced initial stage, however, with the development of business, speech business is gradually introduced, LTE
Mainly dispose IMS network and corresponding application server, there is provided speech business, that is, the voice and video telephone based on LTE
(Voice over LTE, VOLTE).Support the terminal user of VOLTE functions, need to register to IMS network after powering, noting
After volume, Session Border Controller (Session Border Controller, SBC) periodically can carry out heartbeat detection to it, specifically
SBC carries out heartbeat detection flow to terminal as shown in Figure 1, still SBC persistently can waste terminal progress heartbeat detection the money of SBC
Source.
The content of the invention
Method, apparatus and Session Border Controller the present invention provides a kind of SBC to terminal heartbeat detection, it is existing to solve
There is SBC in technology persistently to carry out the problem of heartbeat detection can waste the resource of SBC to terminal.
One aspect of the present invention provides a kind of methods of SBC to terminal heartbeat detection, and this method includes：
It is spaced predetermined amount of time and heartbeat detection is carried out to terminal；
When detecting that terminal is in call state, then stop carrying out heartbeat detection to terminal, and after the call has ended, again
Start to be spaced predetermined amount of time to terminal progress heartbeat detection.
Further, when detecting that terminal is in call state, then stop carrying out terminal heartbeat detection, and tie in calling
Shu Hou, restarts to be spaced predetermined amount of time to terminal progress heartbeat detection, specifically includes：
When detecting that terminal is in call state, then stop carrying out heartbeat detection to terminal, timer is reset, and is exhaling
After crying, restart to be spaced predetermined amount of time to terminal progress heartbeat detection.
Further, when detecting that terminal is in call state, then stop carrying out terminal heartbeat detection, and tie in calling
Shu Hou, restarts to be spaced predetermined amount of time to terminal progress heartbeat detection, specifically includes：
When detecting that terminal is in call state, and receiving the Media Stream that terminal is sent, then stop to terminal into
Row heartbeat detection, and after end of calling, Media Stream disconnection, restart to be spaced predetermined amount of time to terminal progress heartbeat
Detection.
Another aspect of the present invention provides a kind of devices of SBC to terminal heartbeat detection, which includes：
Detection unit, heartbeat detection is carried out for being spaced predetermined amount of time to terminal；
Processing unit, for when detecting that terminal is in call state, then stopping carrying out heartbeat detection to terminal, and is being exhaled
After crying, the detection unit is triggered.
Further, the processing unit is additionally operable to, and when detecting that terminal is in call state, then stops carrying out terminal
Heartbeat detection, timer is reset, and after the call has ended, restarts to be spaced predetermined amount of time to terminal progress heartbeat
Detection.
Further, the processing unit is additionally operable to, and when detecting that terminal is in call state, and receives terminal transmission
During the Media Stream come, then stop carrying out terminal heartbeat detection, and after end of calling, Media Stream disconnection, restart to be spaced
Predetermined amount of time carries out heartbeat detection to the terminal.
Further aspect of the present invention provides a kind of Session Border Controller, which includes above-mentioned any one
Device described in kind.
The present invention has the beneficial effect that：
The present invention exhales during SBC intervals predetermined amount of time carries out heartbeat detection to terminal when detecting that terminal is in
State is, when having Media Stream interaction between terminal and SBC, then SBC does not carry out heartbeat detection to terminal, to reduce SBC to terminal
Heartbeat detection number, so as to reduce terminal power consumption, and avoid the waste of SBC resources.
Brief description of the drawings
Fig. 1 is that existing SBC carries out heartbeat detection flow diagram to terminal；
Fig. 2 is a kind of flow diagrams of SBC to the method for terminal heartbeat detection of the embodiment of the present invention；
Fig. 3 is flow diagrams of another SBC to the method for terminal heartbeat detection of the embodiment of the present invention；
Fig. 4 is a kind of structure diagrams of SBC to the device of terminal heartbeat detection of the embodiment of the present invention.
Embodiment
It is persistently right in order to solve Session Border Controller (Session Border Controller, SBC) in the prior art
Terminal carries out the problem of heartbeat detection can waste the resource of SBC.A kind of side the present invention provides SBC to terminal heartbeat detection
Method, device and Session Border Controller, it is of the invention during SBC intervals predetermined amount of time carries out heartbeat detection to terminal, when
Detecting that terminal is in call state, when having Media Stream interaction between terminal and SBC, then SBC does not carry out heartbeat detection to terminal,
To reduce heartbeat detection numbers of the SBC to terminal, so as to reduce terminal power consumption, and the waste of SBC resources is avoided.Below in conjunction with attached
Figure and embodiment, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only used
To explain the present invention, the present invention is not limited.
Embodiment of the method
A kind of method an embodiment of the present invention provides SBC to terminal heartbeat detection, referring to Fig. 2, this method includes：
S201, interval predetermined amount of time carry out heartbeat detection to terminal；
S202, when detecting that terminal is in call state, then stop carrying out heartbeat detection to terminal, and in end of calling
Afterwards, restart to be spaced predetermined amount of time to terminal progress heartbeat detection.
That is, the present invention is during SBC intervals predetermined amount of time carries out heartbeat detection to terminal, when detecting end
End is in call state, and when having Media Stream interaction between terminal and SBC, then SBC does not carry out heartbeat detection to terminal, to reduce
SBC so as to reduce terminal power consumption, and avoids the waste of SBC resources to the heartbeat detection number of terminal.
When it is implemented, step S201 is specifically included described in the embodiment of the present invention：
After terminal succeeds in registration in IMS network, Session Border Controller (Session Border Controller,
SBC) it is spaced predetermined amount of time and heartbeat detection is carried out to terminal.
It should be noted that the duration of predetermined amount of time of the present invention can be configured according to specific needs.
Step S202 is specifically included described in the embodiment of the present invention：
When SBC detects that terminal is in call state, then stopping carries out heartbeat detection to terminal, and after the call has ended,
Restart to be spaced predetermined amount of time to terminal progress heartbeat detection.
Specifically, the embodiment of the present invention is to detect that terminal is in call state in SBC, then stops carrying out the heart to terminal
Detection is jumped, timer is reset, and after the call has ended, restarts to be spaced predetermined amount of time to terminal progress heartbeat inspection
Survey.
That is, OPTIONS inspections are carried out to terminal according to fixed duration interval (i.e. above-mentioned interval predetermined amount of time) on SBC
Survey, when SBC detects that terminal be in call state, when thering is the Media Stream to issue SBC, then terminal is not detected, at this time SBC generals
Timer is reset, and does not retransmit OPTIONS message, but resets timer again after waiting terminal call, again to terminal
Carry out heartbeat detection.
When it is implemented, the present invention is ought to detect that terminal is in call state, and receive the matchmaker that terminal is sent
During body stream, then stop carrying out terminal heartbeat detection, and after end of calling, Media Stream disconnection, restart to be spaced pre- timing
Between section to the terminal carry out heartbeat detection.
Fig. 1 is that existing SBC carries out heartbeat detection flow diagram to terminal, and Fig. 3 is the another of the embodiment of the present invention
Kind of SBC to the flow diagram of the method for terminal heartbeat detection, below in conjunction with Fig. 1 and Fig. 3 to method of the present invention into
The detailed explanation and illustration of row：
Existing SBC carries out heartbeat detection to terminal to be included：
1. terminal is in the success of IP multimedia subsystem (IP Multimedia Subsystem, IMS) network registry；
2. after endpoint registration success, the upper user informations that can record terminal of SBC, including IP address, authentication information, initial note
Volume time etc.；
After the hour of log-on of 3.SBC record terminals, calculated since endpoint registration successful time point, enable heartbeat detection
Timer, then at regular intervals carries out terminal OPTIONS heartbeat detections (such as in current volte networkings, with 60
Second is detected terminal for interval, which can configure), as shown in flow 1 to flow 2；
4. terminal originated calls, SBC forwards calls to IMS core net, as shown in flow 3- flows 4；
5. in terminal originated calls, SBC examines terminal still according to heartbeat detection timer before at this time
Survey, as shown in flow 7- flows 8；
6. callee side ring, 180 calling ring are transmitted to calling terminal by SBC, as shown in flow 9- flows 10；
7. called off-hook, 200OK is transmitted to calling terminal by SBC, as shown in flow 11- flows 12；
8. calling terminal, which is sent, confirms acknowledgement character response, while SBC will confirm that ACK is transmitted to core net, such as flow 13- flows
Shown in 14；
9. terminal is in calling at this time, while voice or video media can be issued SBC by terminal；
10. SBC is in calling at this time, SBC receives the voice or video media of terminal, and SBC is still according to the heart before
Detection timer is jumped, terminal is detected, as shown in flow 15- flows 18；
11. flow 19-20, hanging up terminal, SBC are transmitted to IMS core net by BYE message is terminated；
12. flow 21-22, core net returns to 200OK responses, and 200OK responses are transmitted to calling terminal, calling knot by SBC
Beam；
13. can see from flow above, terminal originated calls, have no effect to the heartbeat detection mechanism of SBC.
As shown in figure 3, reduction SBC of the present invention includes the method for terminal heartbeat detection number：
1. terminal succeeds in registration in IMS network；
2. after endpoint registration success, the upper user informations that can record terminal of SBC, including IP address, authentication information, initial note
Volume time etc.；
After the hour of log-on of 3.SBC record terminals, calculated since endpoint registration successful time point, enable heartbeat detection
Timer, then at regular intervals carries out terminal OPTIONS heartbeat detections (such as in current VoLTE networks, with 60
Second is detected terminal for interval, which can configure), as shown in flow 1 to flow 2；
4. terminal originated calls, SBC forwards calls to IMS core net, as shown in flow 3- flows 4；
5. callee side ring, 180 calling ring are transmitted to calling terminal by SBC, as shown in flow 7- flows 8；
6. called off-hook, 200OK is transmitted to calling terminal by SBC, as shown in flow 9- flows 10；
7. terminal, which is sent, confirms acknowledgement character response, while SBC will confirm that ACK is transmitted to IMS core net, such as flow 11- flows 12
It is shown；
8. terminal is in calling at this time, while voice or video media can be issued SBC by terminal；
After 9.SBC receives voice or the video media stream of terminal, logically judge that terminal is online, at this time
SBC resets heartbeat detection timer, no longer carries out OPTIONS heartbeat detections to terminal, until end of calling.
10. BYE message is transmitted to IMS core net by flow 13-14, hanging up terminal, SBC.
11. flow 15-16, core net returns to 200OK responses, and 200OK responses are transmitted to calling terminal, calling knot by SBC
Beam.
12. after end of calling, terminal does not have voice at this time or video media issues SBC, and SBC can not receive what terminal was sent
Voice or video media；Logically SBC judges that terminal is in idle condition.
After 13.SBC judges that terminal is in idle condition, calculated since the time point of end of calling, reactivate heartbeat
Timer is detected, OPTIONS heartbeat detections subsequently are carried out to terminal at regular intervals again, as flow 17 arrives flow 20
It is shown.
The step of by comparing Fig. 1 and Fig. 3, SBC of the invention can interpolate that after terminal originated calls are detected
Go out terminal and be in call state, there is Media Stream interaction between terminal and SBC, SBC resets timer, terminal is not sent
OPTIONS message, timer is reset after waiting terminal call, heartbeat detection is carried out to terminal again, so as to reduce to end
The heartbeat detection number at end, economizes on resources.
It should be noted that terminal of the present invention can be any terminals that can realize call such as terminal, and this
The invention method may be used on the networks such as speech business VoLTE networks, converged communication RCS networks or fixed network based on IMS
On.
Device embodiment
A kind of device an embodiment of the present invention provides SBC to terminal heartbeat detection, referring to Fig. 4, which includes：
Detection unit, heartbeat detection is carried out for being spaced predetermined amount of time to terminal；
Processing unit, for when detecting that terminal is in call state, then stopping carrying out heartbeat detection to terminal, and is being exhaled
After crying, restart to be spaced predetermined amount of time to terminal progress heartbeat detection.
That is, the present invention is during SBC intervals predetermined amount of time carries out heartbeat detection to terminal, when detecting end
End is in call state, and when having Media Stream interaction between terminal and SBC, then SBC does not carry out heartbeat detection to terminal, to reduce
SBC so as to reduce terminal power consumption, and avoids the waste of SBC resources to the heartbeat detection number of terminal.
It should be noted that device of the present invention is provided on Session Border Controller SBC.
When it is implemented, detection unit of the present invention is after terminal succeeds in registration in IMS network, session border control
Device (Session Border Controller, SBC) interval predetermined amount of time processed carries out heartbeat detection to terminal.
It should be noted that the duration of predetermined amount of time of the present invention can be configured according to specific needs.
Processing unit described in the embodiment of the present invention is additionally operable to, and when detecting that terminal is in call state, is then stopped to end
End carries out heartbeat detection, timer is reset, and after the call has ended, restart to be spaced predetermined amount of time to the terminal into
Row heartbeat detection.
Specifically, the embodiment of the present invention is to detect that terminal is in call state in SBC, then stops carrying out the heart to terminal
Detection is jumped, timer is reset, and after the call has ended, restarts to be spaced predetermined amount of time to terminal progress heartbeat inspection
Survey.
That is, OPTIONS inspections are carried out to terminal according to fixed duration interval (i.e. above-mentioned interval predetermined amount of time) on SBC
Survey, when SBC detects that terminal be in call state, when thering is the Media Stream to issue SBC, then terminal is not detected, at this time SBC generals
Timer is reset, and does not retransmit OPTIONS message, but resets timer again after waiting terminal call, again to terminal
Carry out heartbeat detection.
When it is implemented, processing unit described in the embodiment of the present invention is ought to detect that terminal is in call state, and connect
When receiving the Media Stream that terminal is sent, then stop carrying out terminal heartbeat detection, and after end of calling, Media Stream disconnection,
Restart to be spaced predetermined amount of time to terminal progress heartbeat detection.
Related content in the embodiment of the present invention can refer to embodiment of the method part and be understood that details are not described herein.
Session Border Controller embodiment
An embodiment of the present invention provides a kind of Session Border Controller, which includes above-mentioned any one
Devices of the kind SBC to terminal heartbeat detection.
Related content in the embodiment of the present invention can refer to embodiment of the method and device embodiment part is understood, herein
Repeat no more.
The present invention can at least reach following beneficial effect：
The present invention exhales during SBC intervals predetermined amount of time carries out heartbeat detection to terminal when detecting that terminal is in
State is, when having Media Stream interaction between terminal and SBC, then SBC does not carry out heartbeat detection to terminal, to reduce SBC to terminal
Heartbeat detection number, so as to reduce terminal power consumption, and avoid the waste of SBC resources.
Although being example purpose, the preferred embodiment of the present invention is had been disclosed for, those skilled in the art will recognize
Various improvement, increase and substitution are also possible, and therefore, the scope of the present invention should be not limited to above-described embodiment.
Claims (7)
1. a kind of SBC is to the method for terminal heartbeat detection, it is characterised in that including：
It is spaced predetermined amount of time and heartbeat detection is carried out to terminal；
When detecting that terminal is in call state, then stop carrying out heartbeat detection to terminal, and after the call has ended, restart
It is spaced predetermined amount of time and heartbeat detection is carried out to the terminal.
2. according to the method described in claim 1, it is characterized in that, when detecting that terminal is in call state, then stop to end
End carries out heartbeat detection, and after the call has ended, restarts to be spaced predetermined amount of time to terminal progress heartbeat detection, tool
Body includes：
When detecting that terminal is in call state, then stop carrying out heartbeat detection to terminal, timer is reset, and is tied in calling
Shu Hou, restarts to be spaced predetermined amount of time to terminal progress heartbeat detection.
3. according to the method described in claim 2, it is characterized in that, when detecting that terminal is in call state, then stop to end
End carries out heartbeat detection, and after the call has ended, restarts to be spaced predetermined amount of time to terminal progress heartbeat detection, tool
Body includes：
When detecting that terminal is in call state, and receiving the Media Stream that terminal is sent, then stop carrying out the heart to terminal
Detection is jumped, and after end of calling, Media Stream disconnection, restarts to be spaced predetermined amount of time to terminal progress heartbeat inspection
Survey.
4. a kind of SBC is to the device of terminal heartbeat detection, it is characterised in that including：
Detection unit, heartbeat detection is carried out for being spaced predetermined amount of time to terminal；
Processing unit, for when detecting that terminal is in call state, then stopping carrying out terminal heartbeat detection, and is tied in calling
Shu Hou, triggers the detection unit.
5. device according to claim 4, it is characterised in that
The processing unit is additionally operable to, and when detecting that terminal is in call state, then stops carrying out heartbeat detection to terminal, will be fixed
When device reset, and after the call has ended, restart to be spaced predetermined amount of time heartbeat detection carried out to the terminal.
6. device according to claim 5, it is characterised in that
The processing unit is additionally operable to, when detecting that terminal is in call state, and receiving the Media Stream that terminal is sent,
Then stop carrying out terminal heartbeat detection, and after end of calling, Media Stream disconnection, restart to be spaced predetermined amount of time to institute
State terminal and carry out heartbeat detection.
7. a kind of Session Border Controller, it is characterised in that including the SBC described in any one in claim 4-6 to terminal
The device of heartbeat detection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952457.1A CN108011772A (en) | 2016-11-01 | 2016-11-01 | Method, apparatus and Session Border Controller of a kind of SBC to terminal heartbeat detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610952457.1A CN108011772A (en) | 2016-11-01 | 2016-11-01 | Method, apparatus and Session Border Controller of a kind of SBC to terminal heartbeat detection |
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| CN108011772A true CN108011772A (en) | 2018-05-08 |
Family
ID=62048382
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| CN201610952457.1A Pending CN108011772A (en) | 2016-11-01 | 2016-11-01 | Method, apparatus and Session Border Controller of a kind of SBC to terminal heartbeat detection |
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| US20110249668A1 (en) * | 2010-04-07 | 2011-10-13 | Apple Inc. | Opportunistic Multitasking |
| CN102752162A (en) * | 2011-10-19 | 2012-10-24 | 新奥特（北京）视频技术有限公司 | Monitoring method and system for saving network resources in grading system |
| CN103166766A (en) * | 2011-12-12 | 2013-06-19 | 中国移动通信集团北京有限公司 | A billing method, device and system |
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Application publication date: 20180508 |