CN101170717B - A method and system for realizing license mechanism of mobile switching center in the pool - Google Patents
A method and system for realizing license mechanism of mobile switching center in the pool Download PDFInfo
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- CN101170717B CN101170717B CN2006101377068A CN200610137706A CN101170717B CN 101170717 B CN101170717 B CN 101170717B CN 2006101377068 A CN2006101377068 A CN 2006101377068A CN 200610137706 A CN200610137706 A CN 200610137706A CN 101170717 B CN101170717 B CN 101170717B
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Abstract
The invention discloses an implementing method of mobile switch center (MSC) license mechanism in POOL. The method comprises: A, any one first MSC in POOL determines the working state of other MSC in POOL; and B, the first MSC executes the service treatment according to the determined working state of other MSC and the resource information of the License. The invention also discloses an implementing system of MSC license mechanism in POOL. The method and system can allow individual MSC to share License resource in POOL.
Description
Technical field
The present invention relates to a kind of mobile communication technology, implementation method and the system of particularly a kind of mobile switching centre (MSC) licence (License) mechanism in pond (POOL).
Background technology
MSC uses License mechanism that the various number of resources that the user uses are limited, the various number of resources that the user uses, it is the License resource, characterized by the License control item, the License control item comprises: total number of users, total intelligent call number, 2G (second generation digital communication) end office's calls, 3G (third generation digital communication) end office's calls, the junction call number, support call keeps number, number is waited in support call, the MPTY number of users, the data service number of users, the Lawful Interception number of users, the legal monitor centers number, total group calling number, total broadcast ﹠ call number, 2M signaling link way and multiple signaling points number etc.Equipment manufacturers limit by the contract quantity of License file to each License control item of this MSC.When MSC normally used, the License file that equipment operator loads this MSC limited the contract quantity of each License control item, and the MSC here can use Mobile Switching Center Server (MSC Server) to substitute.
At present, be separate between the different MS C, each MSC admits the user according to the contract quantity of each License control item in the equipment of itself, thereby provides service for the user.If the contract quantity of a License control item is less than the actual quantity of a class user's of this License control item correspondence access, then MSC will not allow to exceed user's the access of the contract quantity of this License control item, contract quantity such as total this License control item of number of users among the MSC is 3,000,000, if have 320 general-purpose families will insert this MSC now, then will there be 20 general-purpose families not allow to insert among this MSC, this mechanism is called License mechanism, and it has guaranteed the legitimate interests of equipment manufacturers and operator.
Mobile switching centre pond (MSC POOL) is the described a kind of technology of third generation partner program (3GPP) 23.236 agreements: the MSC of a plurality of different regions is formed POOL, all MSC do the as a whole user of admittance in the POOL, thereby provide service for the user.When a plurality of MSC form POOL admittance user, first problem is the consideration for disaster tolerance, a MSC in the POOL that causes under the situations such as earthquake, power failure or flood as a certain area breaks down, MSC of general consideration breaks down in the POOL, by original License mechanism, each MSC still admits the user by the contract quantity of each License control item in the equipment of itself in the POOL, the user of the MSC that breaks down in the POOL can not be linked on interior other MSC of POOL like this, thereby can't realize that each MSC shares the License resource in POOL.Second problem is that a MSC needs upgrading in the POOL, needs all users of this MSC are linked on other MSC, and forbids that subsequent user inserts the MSC of this upgrading.In this case, other MSC not only needs to satisfy the following user's of self administration access demand, also needs to share jointly the access of the user of this upgrading MSC in the POOL.By original License mechanism, each MSC admits the user according to the contract quantity of License control item in the equipment of itself in the POOL, other MSC just can not admit the user of the MSC of this upgrading in the POOL like this, thereby can't realize that each MSC shares the License resource in POOL.The 3rd problem is the situation of the irregular weighing apparatus of each MSC load in having POOL in actual applications, the actual quantity of a License control item of a MSC has reached limit value, it is full load, limit value herein is the contract quantity of this License control item, the actual quantity of this License control item is very low among other MSC, be that load is low, by original License mechanism, each MSC admits the user according to the contract quantity of License control item, this License control item of the MSC of full load can not continue to admit the user like this, but in whole POOL, total actual quantity of this License control item does not surpass the macrocontract quantity of this License control item, thereby can't realize that each MSC shares the License resource in POOL.
This shows that when MSC in the POOL broke down or upgrades, its user can not be linked on other MSC.Under the unbalanced situation of each MSC load, the MSC of full load can not continue to admit the user by original License mechanism in POOL, and promptly by original License mechanism, each MSC can not share the License resource in the POOL in POOL.
Summary of the invention
In view of this, first goal of the invention of the present invention is to provide the implementation method of a kind of mobile switching centre license mechanism in the pond, and this method can make each MSC share the License resource in POOL.
Second goal of the invention of the present invention is to provide the realization system of a kind of mobile switching centre license mechanism in the pond, and this system can make each MSC share the License resource in POOL.
For reaching first goal of the invention, the invention provides the implementation method of a kind of mobile switching centre license mechanism in the pond, to the physical capacity of configuring redundancy physically of each moving exchanging center MSC in the POOL of pond, this method may further comprise the steps in advance:
Any one MSC determines the operating state of other MSC in the POOL in A, the POOL;
B, a MSC use redundant physical quantity to admit the user of the contract quantity that surpasses the License control item according to operating state and the licence License resource information of other MSC that determine.
Described steps A is: a described MSC determines the operating state of other MSC in the POOL by other MSC transmit status detect-message in POOL.
Described steps A is:
A1, when the equipment initial start, a MSC sends handshake information by interoffice MAP signaling other MSC in POOL in the POOL, and after the success of shaking hands, the MSC of the success of then determining to shake hands is a normal operating conditions, after the failure of shaking hands, the MSC that fails that then determines to shake hands is the abnormal work state.
Described abnormal work state is fault or upgrading.
In steps A 1, after the failure of shaking hands, and before the MSC of the failure of determining to shake hands is the abnormal work state, further comprise: a MSC judges whether the number of times to the MSC of the failure of shaking hands transmission handshake information surpasses definite value, if, the MSC that fails that then confirms to shake hands is the abnormal work state, otherwise, return steps A 1.
Described steps A is:
A2, in equipment running process, a MSC sends query messages by regularly the shake hands MSC of operate as normal of success of interoffice MAP signaling in POOL in the POOL, after successful inquiring, the MSC that then determines successful inquiring is a normal operating conditions, after the inquiry failure, determine that then the MSC of inquiry failure is the abnormal work state.
In the described steps A 2, after the inquiry failure, and before the MSC that determines the inquiry failure is the abnormal work state, further comprise: a MSC judges whether the number of times to the MSC of inquiry failure transmission query messages surpasses definite value, if, the MSC that then confirms the inquiry failure is the abnormal work state, otherwise, return steps A 2.
Described steps A further comprises: the MSC of operate as normal returns the contract quantity of current each License control item in the equipment of itself and the actual quantity of each License control item to a MSC in the POOL; The one MSC calculate current in POOL macrocontract quantity and total actual quantity of each License control item of all MSC.
Described step B is: whether the actual quantity that a MSC detects a License control item in the equipment of itself is greater than the contract quantity of a License control item, if, then a MSC relatively calculate current in POOL total actual quantity of a License control item whether greater than the macrocontract quantity of a License control item, if greater than, total actual quantity of then removing a License control item in the equipment of itself has more the user of the macrocontract quantity of a License control item, if less than, all users that the physical capacity of the redundancy that utilization is disposed in advance physically continues as in the equipment of itself provide service.
Judging currently in POOL after the macrocontract quantity of total actual quantity greater than a License control item of a License control item, further comprise: a MSC sends warning to the user.
Judge current in POOL after the macrocontract quantity of total actual quantity greater than a License control item of a License control item, and before removing described user, further comprise: a MSC starts timer, judgement is before timer expiry, calculate current in POOL total actual quantity of a License control item whether still greater than the macrocontract quantity of a License control item, if greater than, the total actual quantity that then continues a License control item in the described removing equipment of itself of execution has more the user of the macrocontract quantity of a License control item.
Have the unusual MSC of operating state among other MSC in steps A is determined POOL after, step B is: the physical capacity of the redundancy that MSC utilization is disposed in advance physically and the License resource information of equipment of itself are admitted the user of the MSC of abnormal work state.
For reaching second goal of the invention, the invention provides the realization system of a kind of mobile switching centre license mechanism in the pond, this system comprises: form a plurality of moving exchanging center MSCs of a pond POOL, wherein, in advance to the physical capacity of configuring redundancy physically of each MSC in the POOL;
Any one MSC in the POOL, be used for other MSC transmit status detect-message in POOL, determine the operating state of other MSC in the POOL, according to operating state and the License resource information of other MSC that determine, use redundant physical quantity to admit the user of the contract quantity that surpasses the License control item;
Other MSC in the POOL are used in operate as normal and after receiving state-detection message, return the normal operating conditions information of self.
Other MSC in the POOL are further used for when operate as normal, return the contract quantity of current each License control item in the equipment of itself and the actual quantity of each License control item to a MSC;
The one MSC, calculate current in POOL macrocontract quantity and total actual quantity of each License control item of all MSC, whether the actual quantity that detects a License control item in the equipment of itself is greater than the contract quantity of a License control item, if, then a MSC relatively calculate current in POOL total actual quantity of a License control item whether greater than the macrocontract quantity of a License control item, if greater than, total actual quantity of then removing a License control item in the equipment of itself has more the user of the macrocontract quantity of a License control item, if less than, all users that the physical capacity of the redundancy that utilization is disposed in advance physically continues as in the equipment of itself provide service.
By above technical scheme as seen, all disposed redundant physical capacity physically among each MSC in advance in the POOL of the present invention, MSC uses this redundant physical capacity to realize that follow-up admittance exceeds the user of the contract quantity of License control item.When a MSC by sending handshake information or query messages to other MSC and learn that a MSC breaks down or when upgrading, the MSC of normal operating conditions admits the user of fault or upgrading MSC with redundant physical capacity and the License resource information in the equipment of itself, the MSC of normal operating conditions has used the quantity of the License control item of fault or upgrading MSC on effect like this, thereby realizes that each MSC shares the License resource in POOL.Under the unbalanced situation of load, the MSC of full load returns contract quantity and the actual quantity that License resource information in the equipment of itself obtains each License control item of other MSC by send handshake information or query messages and other MSC to other MSC, and continue to admit the user by the physical capacity of redundancy, the MSC of full load has used the quantity of the License control item of the low MSC of other load on effect like this, thereby realizes that each MSC shares the License resource in POOL.Simultaneously, the present invention changes seldom original License mechanism, does not also change the License file, after the MSC in the POOL separates in the POOL, need not equipment manufacturers provide the License file once more like this, and is less to the influence of equipment manufacturers.And the control centre that need not to concentrate in the whole here POOL, improved the reliability of MSC work.The mutual License resource information of each MSC in whole POOL, but all independent quantity to each the License control item in the equipment of itself of each MSC controls, and reduced the complexity of implementing.
Description of drawings
Figure 1A is the flow chart of the implementation method of a kind of mobile switching centre of the present invention license mechanism in the pond;
Figure 1B is the structural representation of the realization system of license mechanism in the pond of a kind of mobile switching centre of the present invention;
Fig. 2 is the flow chart of an embodiment of the implementation method of a kind of mobile switching centre of the present invention license mechanism in the pond.
Embodiment
At first introduce total invention conception of the implementation method of a kind of mobile switching centre of the present invention license mechanism in the pond.
Referring to Figure 1A, Figure 1A is the flow chart of the implementation method of a kind of mobile switching centre of the present invention license mechanism in the pond, to the physical capacity of configuring redundancy physically of each MSC in the POOL, MSC uses this redundant physical capacity to realize that follow-up admittance exceeds the user of the contract quantity of License control item in advance.It may further comprise the steps:
Wherein the operating state that any one MSC determines other MSC in the POOL in the POOL not only can send handshake information and other MSC by a MSC and return this mode of License resource information in the equipment of itself, and a MSC can also send other self-defined message etc.
Referring to Figure 1B, Figure 1B is the structural representation of the realization system of license mechanism in the pond of a kind of mobile switching centre of the present invention, and it comprises: form a plurality of MSC of a POOL106, such as comprising MSC103, MSC104 and MSC105;
Any one MSC in the POOL106 is used for other MSC transmit status detect-message in POOL106, determines the operating state of other MSC in the POOL106, according to operating state and the License resource information of other MSC that determines, carries out Business Processing;
Other MSC in the POOL106 is used in operate as normal and after receiving state-detection message, returns the normal operating conditions information of self.
The present invention is further described in more detail below in conjunction with drawings and the specific embodiments.
As shown in Figure 2, Fig. 2 is the flow chart of an embodiment of the implementation method of a kind of mobile switching centre of the present invention license mechanism in the pond, this sentences 3 MSC composition POOL is example, these 3 MSC are respectively MSC1, MSC2 and MSC3, wherein each MSC carries out identical flow process, and this sentences MSC1 is example.Referring to Figure 1B and Fig. 2, in conjunction with system of the present invention, the flow process of an embodiment of the implementation method of a kind of mobile switching centre of the present invention license mechanism in the pond may further comprise the steps:
This redundant physical capacity of using MSC realizes that follow-up admittance exceeds the user of the contract quantity of License control item.
Here the frequency that sends handshake information can be set to per ten minutes once.
Here each MSC all writes down two groups of data, and the one, the contract quantity of each License control item, the 2nd, the actual quantity of each License control item, and also the actual quantity of each License control item is a real-time update.
The actual quantity of the contract quantity of License control item and License control item is referred to as the License resource information, the License resource information that the interoffice MAP signaling is here carried is 120 bytes, and the interoffice MAP signaling that additional informations such as the message header of interoffice MAP signaling and self-defined information are formed can not surpass 270 bytes.
Here the frequency that sends query messages per hour can be set to once.
Step 208, MSC1 detects the contract quantity of the actual quantity of a License control item in the equipment of itself above this License control item, is total number of users such as this License control item.
In the practical application, the mode that also can adopt nature to roll off the production line to the user who inserts the contract quantity that exceeds total number of users among the MSC1, and refuse among new user's the access MSC1.
Step 212 is judged the MSC to the failure of shaking hands, hypothesis and the MSC2 failure of shaking hands here, and whether the number of times that sends handshake information continuously surpasses definite value, if surpass, the MSC of the failure of then confirming to shake hands is a fault, execution in step 214 as if not surpassing, then returns 202.
Here MSC1 can be 3 to the definite value that the MSC of the failure of shaking hands sends the number of times of handshake information continuously, the frequency that MSC1 sends handshake information can be per ten minutes once.
Step 213 is judged the MSC to the inquiry failure, the failure of hypothesis and MSC2 inquiry here, and whether the number of times that sends query messages continuously surpasses definite value, if surpass, the MSC of affirmation inquiry failure is a fault, then execution in step 214, if do not surpass, then return 205.
Here MSC1 can be 3 to the definite value that the MSC of inquiry failure sends the number of times of query messages continuously, the frequency that MSC1 sends query messages can be per ten minutes once.
MSC1 and MSC3 have used the quantity of the License control item of MSC2 on effect.
In the practical application, before fault MSC did not recover normally, normal MSC admitted the user's of fault MSC maximum duration can be configured to a week.Because will upgrade when being forced to isolate, basically identical when its handling process and above-mentioned MSC break down repeats no more here as a MSC.
MSC1 has used the quantity of total number of users of MSC2 or MSC3 or MSC2 and MSC3 on effect.
By above embodiment as seen, all disposed redundant physical capacity physically among each MSC in advance in the POOL of the present invention, MSC uses this redundant physical capacity to realize that follow-up admittance exceeds the user of the contract quantity of License control item.When MSC1 by sending handshake information or query messages to MSC2 and MSC3 and learn that a MSC breaks down or when upgrading, the MSC of normal operating conditions admits the user of fault or upgrading MSC with redundant physical capacity and the License resource information in the equipment of itself, normal MSC has used the quantity of the License control item of fault or upgrading MSC on effect like this, thereby realizes that each MSC shares the License resource in POOL.Under the unbalanced situation of load, the MSC1 of full load returns contract quantity and the actual quantity that License resource information in the equipment of itself obtains each License control item of MSC2 and MSC3 by send handshake information or query messages and MSC2 and MSC3 to MSC2 and MSC3, and continue to admit the user by the physical capacity of redundancy, the MSC1 of full load has used the quantity of the License control item of MSC2 or MSC3 or MSC2 and MSC3 on effect like this, thereby realizes that each MSC shares the License resource in POOL.Simultaneously, the present invention changes seldom original License mechanism, does not also change the License file, after the MSC in the POOL separates in the POOL, need not equipment manufacturers provide the License file once more like this, and is less to the influence of equipment manufacturers.
The above is preferred embodiment of the present invention only, is not to be used for limiting protection scope of the present invention.
Claims (14)
1. the implementation method of mobile switching centre's license mechanism in the pond is characterized in that, to the physical capacity of configuring redundancy physically of each moving exchanging center MSC in the POOL of pond, this method may further comprise the steps in advance:
Any one MSC determines the operating state of other MSC in the POOL in A, the POOL;
B, a MSC use redundant physical quantity to admit the user of the contract quantity that surpasses the License control item according to operating state and the licence License resource information of other MSC that determine.
2. the method for claim 1 is characterized in that, described steps A is: a described MSC determines the operating state of other MSC in the POOL by other MSC transmit status detect-message in POOL.
3. method as claimed in claim 2 is characterized in that, described steps A is:
A1, when the equipment initial start, a MSC sends handshake information by interoffice MAP signaling other MSC in POOL in the POOL, and after the success of shaking hands, the MSC of the success of then determining to shake hands is a normal operating conditions, after the failure of shaking hands, the MSC that fails that then determines to shake hands is the abnormal work state.
4. method as claimed in claim 3 is characterized in that, described abnormal work state is fault or upgrading.
5. method as claimed in claim 3, it is characterized in that, in steps A 1, after the failure of shaking hands, and before the MSC of the failure of determining to shake hands is the abnormal work state, further comprise: a MSC judges whether the number of times that sends handshake information to the MSC of the failure of shaking hands surpasses definite value, if, the MSC that fails that then confirms to shake hands is the abnormal work state, otherwise, return steps A 1.
6. method as claimed in claim 2 is characterized in that, described steps A is:
A2, in equipment running process, a MSC sends query messages by regularly the shake hands MSC of operate as normal of success of interoffice MAP signaling in POOL in the POOL, after successful inquiring, the MSC that then determines successful inquiring is a normal operating conditions, after the inquiry failure, determine that then the MSC of inquiry failure is the abnormal work state.
7. method as claimed in claim 6, it is characterized in that, in the described steps A 2, after the inquiry failure, and before the MSC that definite inquiry is failed is the abnormal work state, further comprise: a MSC judges that whether the MSC that fails to inquiry sends the number of times of query messages above definite value, if, the MSC that then confirms the inquiry failure is the abnormal work state, otherwise, return steps A 2.
8. the method for claim 1, it is characterized in that described steps A further comprises: the MSC of operate as normal returns the contract quantity of current each License control item in the equipment of itself and the actual quantity of each License control item to a MSC in the POOL; The one MSC calculate current in POOL macrocontract quantity and total actual quantity of each License control item of all MSC.
9. method as claimed in claim 8, it is characterized in that, described step B is: whether the actual quantity that a MSC detects a License control item in the equipment of itself is greater than the contract quantity of a License control item, if, then a MSC relatively calculate current in POOL total actual quantity of a License control item whether greater than the macrocontract quantity of a License control item, if greater than, total actual quantity of then removing a License control item in the equipment of itself has more the user of the macrocontract quantity of a License control item, if less than, all users that the physical capacity of the redundancy that utilization is disposed in advance physically continues as in the equipment of itself provide service.
10. method as claimed in claim 9 is characterized in that, is judging currently in POOL after the macrocontract quantity of total actual quantity greater than a License control item of a License control item, and further comprise: a MSC sends warning to the user.
11. method as claimed in claim 9, it is characterized in that, judge current in POOL after the macrocontract quantity of total actual quantity greater than a License control item of a License control item, and before removing described user, further comprise: a MSC starts timer, judgement is before timer expiry, calculate current in POOL total actual quantity of a License control item whether still greater than the macrocontract quantity of a License control item, if greater than, the total actual quantity that then continues a License control item in the described removing equipment of itself of execution has more the user of the macrocontract quantity of a License control item.
12. the method for claim 1, it is characterized in that, have the unusual MSC of operating state among other MSC in steps A is determined POOL after, step B is: the physical capacity of the redundancy that MSC utilization is disposed in advance physically and the License resource information of equipment of itself are admitted the user of the MSC of abnormal work state.
13. the realization system of mobile switching centre's license mechanism in the pond is characterized in that this system comprises: form a plurality of moving exchanging center MSCs of a pond POOL, wherein, in advance to the physical capacity of configuring redundancy physically of each MSC in the POOL;
Any one MSC in the POOL, be used for other MSC transmit status detect-message in POOL, determine the operating state of other MSC in the POOL, according to operating state and the License resource information of other MSC that determine, use redundant physical quantity to admit the user of the contract quantity that surpasses the License control item;
Other MSC in the POOL are used in operate as normal and after receiving state-detection message, return the normal operating conditions information of self.
14. system as claimed in claim 13, it is characterized in that, other MSC in the POOL are further used for when operate as normal, return the contract quantity of current each License control item in the equipment of itself and the actual quantity of each License control item to a MSC;
The one MSC, calculate current in POOL macrocontract quantity and total actual quantity of each License control item of all MSC, whether the actual quantity that detects a License control item in the equipment of itself is greater than the contract quantity of a License control item, if, then a MSC relatively calculate current in POOL total actual quantity of a License control item whether greater than the macrocontract quantity of a License control item, if greater than, total actual quantity of then removing a License control item in the equipment of itself has more the user of the macrocontract quantity of a License control item, if less than, all users that the physical capacity of the redundancy that utilization is disposed in advance physically continues as in the equipment of itself provide service.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2006101377068A CN101170717B (en) | 2006-10-26 | 2006-10-26 | A method and system for realizing license mechanism of mobile switching center in the pool |
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| CN2006101377068A CN101170717B (en) | 2006-10-26 | 2006-10-26 | A method and system for realizing license mechanism of mobile switching center in the pool |
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| CN101170717A CN101170717A (en) | 2008-04-30 |
| CN101170717B true CN101170717B (en) | 2010-07-28 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101384059B (en) * | 2008-09-26 | 2012-09-05 | 华为技术有限公司 | Wireless communication method and system |
| CN101895932B (en) * | 2009-05-19 | 2013-01-23 | 中国移动通信集团公司 | Load transferring method, system and device |
| CN102404791B (en) * | 2010-09-09 | 2014-09-24 | 中国移动通信集团上海有限公司 | Determination method of load information and determination device of load information |
| CN105450601B (en) * | 2014-08-19 | 2019-05-07 | 华为技术有限公司 | The method and apparatus of shared licensing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1714590A (en) * | 2001-06-12 | 2005-12-28 | 艾利森电话股份有限公司 | Global paging of mobile stations in a wireless network using MSC pool |
| CN1819699A (en) * | 2005-10-21 | 2006-08-16 | 华为技术有限公司 | Method and system for preventing mobile terminal calling fault |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1714590A (en) * | 2001-06-12 | 2005-12-28 | 艾利森电话股份有限公司 | Global paging of mobile stations in a wireless network using MSC pool |
| CN1819699A (en) * | 2005-10-21 | 2006-08-16 | 华为技术有限公司 | Method and system for preventing mobile terminal calling fault |
Non-Patent Citations (1)
| Title |
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| 3GPP.Intra-domain connection of Radio Access Network (RAN)nodes to multiple Core Network (CN) nodes(Release 6).3GPP TS 23.236 V6.3.0.2006,3(23236630),1-37. * |
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