CN105704817A - Base station and radio link reconfiguration control method - Google Patents
Base station and radio link reconfiguration control method Download PDFInfo
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- CN105704817A CN105704817A CN201410709656.0A CN201410709656A CN105704817A CN 105704817 A CN105704817 A CN 105704817A CN 201410709656 A CN201410709656 A CN 201410709656A CN 105704817 A CN105704817 A CN 105704817A
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- signaling
- wireless link
- link reconfigured
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- base station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
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- Computer Networks & Wireless Communication (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The present invention discloses a base station and a radio link reconfiguration control method. After the base station receives the radio link reconfiguration signaling sent to a UE instance in base station, when a special signaling sent to the UE instance is received in the process of waiting the radio link reconfiguration signaling to go into effect, the radio link reconfiguration signaling sent to a UE instance previously is subjected to effect taking directly, and waiting to a CFN time to take effect is not needed. After the effect taking processing, the UE instance can execute the special signaling, thus the timely taking effect of a radio link reconfiguration submission can be ensured, and the problems of a signaling processing failure caused by different effect taking times of the UE instance between the base station and a wireless network controller and drop caused by the signaling processing failure are avoided.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of base station and wireless link reconfigured control method。
Background technology
RNC (RadioNetworkController: radio network controller) in UMTS (UniversalMobileTelecommunicationsSystem: UMTS) system, namely be communicated by Iub interface (logic interfacing) between NodeB。If RNC needs the service configuration information revising certain user equipment (UE), can send out wireless link reconfigured preparation message to the UE example in base station NodeB, tell the configuration information that the UE example in NodeB is new, and submit the CFN (ConnectionFrameNumber in message to by wireless link, Connection Frame Number), tell newly configured the coming into force the moment of UE example in NodeB。If Iub interface transmission delay is relatively big, can cause that the UE example in NodeB can not come into force on time when processing wireless link reconfigured submission to。Such as: the CFN (ConnectionFrameNumber, Connection Frame Number) when RNC issues wireless link reconfigured submission message is 100, it is desirable to the UE example in NodeB is after 20 frames, and namely CFN comes into force when being 120。But because Iub transmission delay is bigger, it is 130 that UE example in NodeB receives the CFN of wireless link reconfigured submission message, at this moment the moment come into force mistake, the UE example in NodeB can only come into force in the 120 of next CFN cycle, namely comes into force after 120-100+256=276 frame。And the UE example that RNC thinks in NodeB just enters into force after 20 frames, issue new signaling will to after 20 frames the UE example in NodeB。Thus cause that the UE example moment of coming into force between RNC and NodeB is inconsistent, the new signaling that UE example in NodeB receives before not coming into force all does not process, and returns failure to RNC, if signaling failure is repeatedly, RNC just will be considered that the UE example in NodeB is abnormal, causes call drop。
Summary of the invention
The main technical problem to be solved in the present invention is to provide a kind of base station and wireless link reconfigured control method, solves the moment of coming into force between base station and radio network controller of UE example in existing wireless link reconfigured process and inconsistent causes that signaling processes failed problem。
For solving above-mentioned technical problem, the present invention provides a kind of wireless link reconfigured control method, including:
Base station receives wireless link reconfigured signaling, and this wireless link reconfigured signaling is issue the wireless link reconfigured signaling of the UE example on described base station, comprises newly configured information；
Base station wait described wireless link reconfigured signaling come into force process receives the dedicated signaling issuing described UE example time, come into force process to the wireless link reconfigured signaling of described UE example。
In an embodiment of the present invention, described base station receives described wireless link reconfigured signaling from radio network controller, and/or receives described dedicated signaling from radio network controller。
In an embodiment of the present invention, described base station waits that described wireless link reconfigured signaling comes into force and includes: after base station receives described wireless link reconfigured signaling, receive the wireless link reconfigured submission signaling comprising the moment of coming into force, judge whether current time mates with the described moment of coming into force, in this way, come into force process to the wireless link reconfigured signaling of described UE example, otherwise, carries out waiting until and comes into force the moment described in arrival。
In an embodiment of the present invention, described dedicated signaling is after described base station receives described wireless link reconfigured submission signaling, first dedicated signaling issuing described UE example received。
In an embodiment of the present invention, described wireless link reconfigured signaling is come into force before process by described base station, also includes judging whether the wireless link reconfigured signaling of described UE example enters into force。
In order to solve the problems referred to above, present invention also offers a kind of base station, control module and processing module including receiver module, UE example,
Described UE example controls module and is used for creating UE example；
Described receiver module is for receiving the wireless link reconfigured signaling comprising newly configured information issuing described UE example, and is followed by receiving and dispatching to the dedicated signaling of described UE example receiving described wireless link reconfigured signaling；
Described processing module for wait described wireless link reconfigured signaling come into force process judges that described receiver module receives described dedicated signaling time, come into force process to the wireless link reconfigured signaling of described UE example。In an embodiment of the present invention, described receiver module receives described wireless link reconfigured signaling from radio network controller, and/or receives described dedicated signaling from radio network controller。
In an embodiment of the present invention, described receiver module receives, after being additionally operable to receive described wireless link reconfigured signaling, the wireless link reconfigured submission signaling comprising the moment of coming into force；Described processing module is additionally operable to judge whether current time mates with the described moment of coming into force, and in this way, come into force process to the wireless link reconfigured signaling of described UE example, otherwise, carries out waiting until and comes into force the moment described in arrival。
In an embodiment of the present invention, described dedicated signaling is after described receiver module receives described wireless link reconfigured submission signaling, first dedicated signaling issuing described UE example received。
In an embodiment of the present invention, the wireless link reconfigured signaling of described UE example is come into force before process by described processing module, is additionally operable to judge whether the wireless link reconfigured signaling of described UE example enters into force。
The invention has the beneficial effects as follows:
Base station provided by the invention and wireless link reconfigured control method, after base station receives the wireless link reconfigured signaling of the UE example issued on base station, when receiving, in this wireless link reconfigured signaling of wait comes into force process, the dedicated signaling issuing this UE example, directly come into force process to the wireless link reconfigured signaling of this UE example being previously received, and need not necessarily wait that the CFN moment just comes into force when arriving；The UE example after processing that comes into force can perform this dedicated signaling, thereby may be ensured that wireless link reconfigured submission can come into force in time, it is to avoid occur that UE example moment of coming into force between base station and radio network controller inconsistent causes signaling to process unsuccessfully and because signaling processes the unsuccessfully Special Handle of Drop Question caused。
Accompanying drawing explanation
The wireless link reconfigured control method schematic flow sheet that Fig. 1 provides for the embodiment of the present invention one；
Another wireless link reconfigured control method schematic flow sheet that Fig. 2 provides for the embodiment of the present invention one；
The architecture of base station schematic diagram that Fig. 3 provides for the embodiment of the present invention two。
Detailed description of the invention
The present invention is described in further detail in conjunction with accompanying drawing below by detailed description of the invention。
Embodiment one:
Shown in Figure 1, the wireless link reconfigured control method in the present embodiment includes:
Step 101: base station receives the wireless link reconfigured signaling of the UE example issued on base station, and this wireless link reconfigured signaling comprises newly configured information；
Step 102: base station is waiting that this wireless link reconfigured signaling comes into force in process, and when receiving the dedicated signaling issuing this UE example, come into force process to this wireless link reconfigured signaling。Dedicated signaling in the present embodiment comprises the various signalings calling this UE, for instance wireless link increases demand signalling etc.。
In the present embodiment, base station receives wireless link reconfigured signaling from radio network controller, and/or receives dedicated signaling from radio network controller。Concrete, wireless link reconfigured signaling and dedicated signaling are all issued base station by radio network controller, are communicated to connect by Iub interface between radio network controller and base station。
In above-mentioned steps 102, base station waits that this wireless link reconfigured signaling comes into force process particularly as follows: after base station receives wireless link reconfigured signaling, the wireless link reconfigured submission signaling (being also that radio network controller is issued) that reception comprises come into force the moment (can be indicated) by CFN, judge whether current time mates with the moment of coming into force specified in wireless link reconfigured submission signaling, in this way, come into force process to the wireless link reconfigured signaling of this UE example, otherwise, carry out waiting until that specifies in the wireless link reconfigured submission signaling of arrival comes into force the moment。If receive the dedicated signaling that radio network controller issues this UE example in this waiting process, directly come into force process to this wireless link reconfigured signaling。
Visible, the wireless link reconfigured signaling being previously received after receiving the dedicated signaling that radio network controller issues, directly can be carried out pressure in process come into force process waiting that wireless link reconfigured signaling comes into force by UE example on the base station in the present embodiment。Need not necessarily wait that the CFN moment just comes into force when arriving；The UE example after processing that comes into force can perform this dedicated signaling, thereby may be ensured that wireless link reconfigured submission can come into force in time, does not affect the process of other dedicated signalings。
Should be understood that, dedicated signaling in above-mentioned steps 102 is after base station receives wireless link reconfigured submission signaling, first the new dedicated signaling issuing this UE example received, namely after receiving the wireless link reconfigured submission signaling of UE example, only when receiving first dedicated signaling issuing this UE example, just need whether the wireless link reconfigured signaling judging this UE example comes into force, and carry out the process that comes into force when Pending The Entry Into Force。
In the present embodiment, after above-mentioned steps 102, before step 103, also including judging that the whether instruction according to wireless link reconfigured submission signaling of the wireless link reconfigured signaling of the UE example received in step 101 comes into force, if entered into force, directly performing dedicated signaling；Otherwise, carry out performing dedicated signaling again after pressure comes into force。
In the present embodiment, when the UE example on base station receives the dedicated signaling that radio network controller sends, the UE example representing corresponding in radio network controller enters into force, and the moment mistake that comes into force。UE example in base station can not come into force according still further to CFN, but according to receive the new dedicated signaling moment force immediately to come into force after reprocess this dedicated signaling；And this processing mode regular traffic to UE that comes into force also can't have a negative impact。Such as: when radio network controller is the transmitting power at weight aglucon station, it is properly functioning that these heavily join unrelated with UE have no effect on UE business。Immediately it is that relevant heavily the joining of UE there will not be impact, for instance: when macro-diversity, UE is concurrently accessed the community in base station 1 and base station 2, and the Iub interface of base station 1 is good, and the Iub interface of base station 2 has delay, and at this moment can come into force in time in base station 1。Between UE and radio network controller, data can normal transmission by base station 1 transmission。Nor affect on UE business properly functioning。
In order to be better understood from the present invention, increasing demand signalling for dedicated signaling for wireless link below, in conjunction with two kinds for the treatment of mechanisms that come into force, the present invention is described further, shown in Figure 2, including:
Step 201: the UE example on base station receives the wireless link reconfigured signaling that radio network controller sends；
Step 202: the UE example on base station receives the wireless link reconfigured submission signaling comprising the moment of coming into force that radio network controller sends；
Step 203: judge whether current time mates with the moment of coming into force in wireless link reconfigured submission signaling, in this way, goes to step 208, otherwise, goes to step 204；
Step 204: wait and receive the dedicated signaling (increasing demand signalling here for wireless link) issuing UE example in the etching process that comes into force described in arriving；
Step 205: judge whether to be in wireless link reconfigured submission state (namely judging whether Pending The Entry Into Force), in this way, go to step 206；Otherwise, step 207 is gone to；
Step 206: immediately the wireless link reconfigured signaling received before is carried out pressure and come into force, is no longer waiting for CFN moment revival, and now this UE example must be forced to come into force by the modules in base station；
Step 207: the UE example on base station performs this dedicated signaling, namely performs wireless link increase request flow process。
Step 208: the moment of coming into force specified in wireless link reconfigured submission signaling carries out the process that comes into force。
In above-mentioned steps 204, if wait arrive described in come into force in etching process always all without receiving the new dedicated signaling issuing UE example, then wait arrive next come into force the moment time carry out the process that comes into force。
Visible, the UE example on the base station in the present embodiment is when receiving wireless link reconfigured submission signaling, and the take-effective method that can first specify according to 3GPP agreement comes into force。If the UE example in base station have received again new dedicated signaling in waiting the process come into force, then immediately wireless link reconfigured submission pressure is come into force。After having come into force, UE example continues with the dedicated signaling newly received。Thus ensure that wireless link reconfigured submission can come into force in time, do not affect process and the KPI index (KeyPerformanceIndicator: KPI Key Performance Indicator) of other dedicated signalings。
Embodiment two:
Shown in Figure 3, the base station in the present embodiment includes receiver module 1, UE example controls module 2 and processing module 3；
UE example controls module 2 and is used for creating UE example；
Receiver module 1 is for receiving the wireless link reconfigured signaling comprising newly configured information issuing UE example, and is followed by receiving and dispatching to the dedicated signaling of UE example receiving wireless link reconfigured signaling；Such as wireless link increases demand signalling etc.；
Processing module 3 for wait wireless link reconfigured signaling come into force process judges that receiver module 1 receives dedicated signaling time, come into force process to the wireless link reconfigured signaling of UE example。
Receiver module 1 in the present embodiment receives wireless link reconfigured signaling from radio network controller, and/or receives dedicated signaling from radio network controller。Concrete wireless link reconfigured signaling and dedicated signaling are all issued base station by radio network controller, are communicated to connect by Iub interface between radio network controller and base station。
The wireless link reconfigured signaling process of coming into force of wait in the present embodiment specifically refers to processing module 3 according to the process specifying the moment of coming into force to carry out waiting in wireless link reconfigured submission signaling。Concrete, before receiver module 1 receives dedicated signaling, it is additionally operable to receive the wireless link reconfigured submission signaling comprising the moment of coming into force；Processing module 3 is additionally operable to before receiver module 1 receives dedicated signaling, judge whether current time mates with the moment of coming into force in wireless link reconfigured submission signaling, in this way, come into force process to the wireless link reconfigured signaling of UE example, now then completes the instruction according to wireless link reconfigured submission signaling and completes the process that comes into force；When not mating, then need to continue waiting for, until the next one comes into force the moment。
Visible, the wireless link reconfigured signaling being previously received after receiving the dedicated signaling that radio network controller issues, directly can be carried out pressure and comes into force process by UE example on the base station in the present embodiment。Need not necessarily wait that the CFN moment just comes into force when arriving；The UE example after processing that comes into force can perform this dedicated signaling, thereby may be ensured that wireless link reconfigured submission can come into force in time, does not affect the process of other dedicated signalings。
Should be understood that, above-mentioned dedicated signaling is after receiver module 1 receives wireless link reconfigured submission signaling, first dedicated signaling issuing described UE example received, namely after receiving the wireless link reconfigured submission signaling of UE example, only when receiving first new dedicated signaling of this UE example special, just need whether the wireless link reconfigured signaling judging this UE example comes into force, and carry out the process that comes into force when Pending The Entry Into Force。
Corresponding, the wireless link reconfigured signaling of UE example is come into force before process by the processing module 3 in the present embodiment, being additionally operable to judge whether the wireless link reconfigured signaling of UE example comes into force according to the moment of coming into force specified in wireless link reconfigured submission signaling, if entered into force, directly performing dedicated signaling；Otherwise, carry out performing dedicated signaling again after pressure comes into force。
Above content is in conjunction with specific embodiment further description made for the present invention, it is impossible to assert that specific embodiment of the invention is confined to these explanations。For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, it is also possible to make some simple deduction or replace, protection scope of the present invention all should be considered as belonging to。
Claims (10)
1. a wireless link reconfigured control method, it is characterised in that including:
Base station receives wireless link reconfigured signaling, and this wireless link reconfigured signaling is issue the wireless link reconfigured signaling of the UE example on described base station, comprises newly configured information；
Base station wait described wireless link reconfigured signaling come into force process receives the dedicated signaling issuing described UE example time, come into force process to the wireless link reconfigured signaling of described UE example。
2. wireless link reconfigured control method as claimed in claim 1, it is characterised in that described base station receives described wireless link reconfigured signaling from radio network controller, and/or receives described dedicated signaling from radio network controller。
3. wireless link reconfigured control method as claimed in claim 1, it is characterized in that, described base station waits that described wireless link reconfigured signaling comes into force and includes: after base station receives described wireless link reconfigured signaling, receive the wireless link reconfigured submission signaling comprising the moment of coming into force, judging whether current time mates with the described moment of coming into force, in this way, come into force process to the wireless link reconfigured signaling of described UE example, otherwise, carry out waiting until and come into force the moment described in arrival。
4. wireless link reconfigured control method as claimed in claim 3, it is characterised in that described dedicated signaling is after described base station receives described wireless link reconfigured submission signaling, first dedicated signaling issuing described UE example received。
5. the wireless link reconfigured control method as described in any one of claim 1-4, it is characterised in that described wireless link reconfigured signaling is come into force before process by described base station, also includes judging whether the wireless link reconfigured signaling of described UE example enters into force。
6. a base station, it is characterised in that include receiver module, UE example controls module and processing module,
Described UE example controls module and is used for creating UE example；
Described receiver module is for receiving the wireless link reconfigured signaling comprising newly configured information issuing described UE example, and is followed by receiving and dispatching to the dedicated signaling of described UE example receiving described wireless link reconfigured signaling；
Described processing module for wait described wireless link reconfigured signaling come into force process judges that described receiver module receives described dedicated signaling time, come into force process to the wireless link reconfigured signaling of described UE example。
7. base station as claimed in claim 6, it is characterised in that described receiver module receives described wireless link reconfigured signaling from radio network controller, and/or receives described dedicated signaling from radio network controller。
8. base station as claimed in claim 6, it is characterised in that described receiver module receives, after being additionally operable to receive described wireless link reconfigured signaling, the wireless link reconfigured submission signaling comprising the moment of coming into force；Described processing module is additionally operable to judge whether current time mates with the described moment of coming into force, and in this way, come into force process to the wireless link reconfigured signaling of described UE example, otherwise, carries out waiting until and comes into force the moment described in arrival。
9. base station as claimed in claim 8, it is characterised in that described dedicated signaling is after described receiver module receives described wireless link reconfigured submission signaling, first dedicated signaling issuing described UE example received。
10. the base station as described in any one of claim 6-9, it is characterised in that the wireless link reconfigured signaling of described UE example is come into force before process by described processing module, is additionally operable to judge whether the wireless link reconfigured signaling of described UE example enters into force。
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709656.0A CN105704817A (en) | 2014-11-28 | 2014-11-28 | Base station and radio link reconfiguration control method |
| PCT/CN2015/077514 WO2016082449A1 (en) | 2014-11-28 | 2015-04-27 | Base station and radio link reconfiguration control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410709656.0A CN105704817A (en) | 2014-11-28 | 2014-11-28 | Base station and radio link reconfiguration control method |
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| Publication Number | Publication Date |
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| CN105704817A true CN105704817A (en) | 2016-06-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410709656.0A Withdrawn CN105704817A (en) | 2014-11-28 | 2014-11-28 | Base station and radio link reconfiguration control method |
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| CN (1) | CN105704817A (en) |
| WO (1) | WO2016082449A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1992966A (en) * | 2005-12-27 | 2007-07-04 | 中兴通讯股份有限公司 | Private wireless link reconfigured method with renewable activation time |
| US20090201881A1 (en) * | 2008-02-04 | 2009-08-13 | Lg Electronics Inc. | Mobile communication system and method for processing handover procedure thereof |
| CN101984720A (en) * | 2010-11-10 | 2011-03-09 | 中兴通讯股份有限公司 | Reconfiguration method of radio link, system and radio network controller (RNC) |
| CN103428715A (en) * | 2012-05-17 | 2013-12-04 | 中兴通讯股份有限公司 | Method and device for reconfiguring wireless link |
-
2014
- 2014-11-28 CN CN201410709656.0A patent/CN105704817A/en not_active Withdrawn
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2015
- 2015-04-27 WO PCT/CN2015/077514 patent/WO2016082449A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1992966A (en) * | 2005-12-27 | 2007-07-04 | 中兴通讯股份有限公司 | Private wireless link reconfigured method with renewable activation time |
| US20090201881A1 (en) * | 2008-02-04 | 2009-08-13 | Lg Electronics Inc. | Mobile communication system and method for processing handover procedure thereof |
| CN101984720A (en) * | 2010-11-10 | 2011-03-09 | 中兴通讯股份有限公司 | Reconfiguration method of radio link, system and radio network controller (RNC) |
| CN103428715A (en) * | 2012-05-17 | 2013-12-04 | 中兴通讯股份有限公司 | Method and device for reconfiguring wireless link |
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| Publication number | Publication date |
|---|---|
| WO2016082449A1 (en) | 2016-06-02 |
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Application publication date: 20160622 |