CN108289030A - A kind of base station fault identifying processing method and device - Google Patents
A kind of base station fault identifying processing method and device Download PDFInfo
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- CN108289030A CN108289030A CN201710012766.5A CN201710012766A CN108289030A CN 108289030 A CN108289030 A CN 108289030A CN 201710012766 A CN201710012766 A CN 201710012766A CN 108289030 A CN108289030 A CN 108289030A
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- base station
- heartbeat packet
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- small base
- cell
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0631—Management of faults, events, alarms or notifications using root cause analysis; using analysis of correlation between notifications, alarms or events based on decision criteria, e.g. hierarchy, tree or time analysis
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
- H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of base station fault identifying processing method and devices, wherein base station fault identifying processing method includes：During the small base station is in power save mode, the heartbeat packet of the corresponding macro base station periodicity sending as compensation cell of monitoring；If being not received by the heartbeat packet in preset time period, judge that the macro base station breaks down, controls the small base station and exit power save mode.This programme passes through during small base station is in power save mode, monitor the heartbeat packet of the corresponding macro base station periodicity sending as compensation cell, and when being not received by heartbeat packet within a preset period of time, judgement macro base station breaks down, and controls small base station and exits power save mode；Can timely find to break down does the macro base station of compensation cell, wakes up its corresponding energy-saving cell, reduces the covering loophole of network.
Description
Technical field
The present invention relates to fields of communication technology, particularly relate to a kind of base station fault identifying processing method and device.
Background technology
In the prior art, in order to energy saving, there is small base station (energy-saving cell) and macro base station (compensation cell), macro base station
There are the coverage areas of lap or even macro base station to have completely included small base between coverage area and the coverage area of small base station
The coverage area stood, as shown in Figure 1；Small base station (energy-saving cell) turn-off technique occurs in further correspondence, and (small base station is closed, macro
Base station compensates), specially：
Small base station shutdown (or suspend mode)/open function refers to the cell of small base station and the cell of macro base station, belongs to inclusion relation,
Small base station belongs to capacity enhancing, is in the network load relatively low period, small base station can be turned off into power save mode, to reach
To energy-efficient effect (small base station in a dormant state can be communicated with macro base station), when network load increases, macro base
Station notifies small base station is opened to provide normal service.
Small base station shutdown includes following flow in homologous ray：Resource information on load between small base station and macro base station exchanges, small
The terminal of base station is switched to macro base station, and small base station enters power save mode and macro base station wakes up the small several processes in base station；Base station
Between information on load exchange as shown in Fig. 2, being wherein mainly concerned with following X2 (interface between base station) message:
Resource status asks Resource Status Request/ resource status response Resource Statues
Response/ resource status updates Resource Status Update.
Resource information is namely carried out by X2 message and exchanges Resource information exchange by
X2message。
It in the preset energy saving period, is exchanged by the information on load between small base station and macro base station, when discovery each
Load when being satisfied by respective small base station shutdown threshold value, if there is also the terminal of connected state, these ends on small base station
End can force to be switched to macro base station.When the terminal on small base station is 0, small base station can enter power save mode and (close and the small base
Stand relevant transmission power), and notify its basis covering macro base station and other adjacent area macro base stations, flow as shown in figure 3,
Including：
Step 31a：Small base station sends base station configuration updating information eNB Configuration to its basis covering macro base station
Update；
Step 31b：Small base station sends base station configuration updating information eNB Configuration to other adjacent area macro base stations
Update；
Step 32a：Its basis covers macro base station to small base station feedback base station configuration updating response message eNB
Configuration Update Ack；
Step 32b：Other adjacent area macro base stations are to small base station feedback base station configuration updating response message eNB
Configuration Update Ack。
Wherein, the small base stations step 31a and step 31b send base station configuration updating information to provide basis covering macro base station and
The macro base station of other adjacent areas notifies it to enter power save mode；Step 32a and step 32b provides the macro base station and its that basis covers
Its adjacent area macro base station sends base station configuration updating response message to small base station；
When macro base station load wake-up threshold value preset more than small base station turn-off technique, then macro base station sends message and wakes up
Small base station in power save mode, small base station are restored to normal condition, and flow is as shown in figure 4, include：
Step 41：Macro base station sends cell activation request message Cell Activation Request to small base station；
Macro base station gives the small base station in power save mode to send cell activate message, wakes up the small base in power save mode
It stands.
Step 42：Response message Cell Activation Response are activated to macro base station feedback cell in small base station.
Small base station sends response message, acknowledges receipt of activate message.Normal transmission power is restored in small base station, from energy saving shape
State is restored to normal condition.
In addition, at the end of the energy saving period (preset energy saving duration), the small base station in power save mode can also be moved back automatically
Go out power save mode, restores normal transmission power.
But existing small base station turn-off technique has a problem that, if it compensates cell during small base station dormancy
Macro base station break down, due to small base station be not received by macro base station unlatching instruction, can not timely find macro base station
Failure and timely open, therefore can cause certain covering loophole even the peak traffic phase can not open small base station to
Influence service quality.
Invention content
The purpose of the present invention is to provide a kind of base station fault identifying processing method and device, solution in the prior art can not
The macro base station that breaks down in time, the problem of waking up its corresponding small base station.
In order to solve the above-mentioned technical problem, the embodiment of the present invention provides a kind of base station fault identifying processing method, is applied to
As the small base station of energy-saving cell, including：
During the small base station is in power save mode, the corresponding macro base station periodicity sending as compensation cell of monitoring
Heartbeat packet；
If being not received by the heartbeat packet in preset time period, judge that the macro base station breaks down, described in control
Power save mode is exited in small base station.
Optionally, before the small base station enters power save mode, the base station fault identifying processing method further includes：
Judge whether that the load of the small base station is less than or equal to the first small base station shutdown threshold value, and the macro base station
Load is less than or equal to the second small base station and turns off threshold value；
If so, sending base station configuration updating information to the macro base station；
First heartbeat packet that the macro base station is fed back according to the base station configuration updating information is received, timing is started；
First heartbeat packet is that the macro base station this time enters power save mode is sent first for the small base station
A heartbeat packet.
Optionally, after the transmission base station configuration updating information to the macro base station, at the base station fault identification
Reason method further includes：
The base station configuration updating response message that the macro base station is fed back according to the base station configuration updating information is received, is controlled
The small base station enters power save mode；
Wherein, while receiving first heartbeat packet or before, receive the base station configuration updating response message.
Optionally, the heartbeat packet for receiving the macro base station and being fed back according to the base station configuration updating information, starts to count
When the step of include：
Receive the base station configuration updating response message that the macro base station is fed back according to the base station configuration updating information；
Cell dormancy instruction is obtained from the base station configuration updating response message；
The small base station, which is controlled, according to cell dormancy instruction enters power save mode；
First heartbeat packet that the macro base station is sent is obtained from the base station configuration updating response message, starts to count
When.
Optionally, before the small base station enters power save mode, the base station fault identifying processing method further includes：
Arrange the sending cycle of the heartbeat packet with the macro base station direct communication；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the macro base station；
Wherein, the preset time period is N times of the sending cycle, and N is positive integer.
Optionally, before monitoring to be not received by the heartbeat packet in preset time period, the base station fault identification
Processing method further includes：
Receive the cell activation request message that the macro base station is sent；
It activates request message to control the small base station according to the cell and exits power save mode, and fed back to the macro base station
Cell activates response message.
Optionally, described in the heartbeat packet of the corresponding macro base station periodicity sending as compensation cell of the monitoring
Base station fault identifying processing method further includes：
If receiving the heartbeat packet in preset time period, the macro base station normal operation, fault-free are judged.
The present invention also provides a kind of base station fault identifying processing methods, are applied to the macro base station as compensation cell, packet
It includes：
It detects whether to receive the base station configuration updating information that the corresponding small base station as energy-saving cell is sent, the base
Configuration update message of standing is the message that the small base station requests enter power save mode；
If receiving the base station configuration updating information, start to macro base station described in the small base station periodic feedback
Heartbeat packet.
Optionally, if receiving the base station configuration updating information, the base station fault identifying processing method further includes：
To the small base station feedback base station configuration updating response message, the base station configuration updating response message is used to indicate
The small base station enters power save mode；
Wherein, start to heartbeat packet described in the small base station periodic feedback while or before, to the small base station
Feed back the base station configuration updating response message.
Optionally, described to start to including the step of the heartbeat packet of macro base station described in the small base station periodic feedback：
First heartbeat packet that the macro base station is this time entered to power save mode for the small base station is placed in the base station
In configuration update response message, the small base station is fed back to；
The cell dormancy for entering power save mode comprising the instruction small base station in the base station configuration updating response message refers to
Show and first heartbeat packet.
Optionally, detect whether that receiving the base station that the corresponding small base station as energy-saving cell is sent configures more described
Before new information, the base station fault identifying processing method further includes：
Arrange the sending cycle of the heartbeat packet with the small base station direct communication；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the small base station.
Optionally, start after the heartbeat packet of macro base station described in the small base station periodic feedback described, the base
Station failure identifying processing method further includes：
Judge whether the load of the macro base station is greater than or equal to cell and wakes up threshold value；
If so, sending cell to the small base station activates request message；
Receive the small base station activates the cell of request message feedback to activate response message according to the cell；
Response message is activated to stop to heartbeat packet described in the small base station feedback according to the cell.
The present invention also provides a kind of base station fault recognition process units, are applied to the small base station as energy-saving cell, packet
It includes：
First monitoring modular, it is corresponding as compensation cell for during the small base station is in power save mode, monitoring
Macro base station periodicity sending heartbeat packet；
If first processing module judges the macro base station for being not received by the heartbeat packet in preset time period
It breaks down, controls the small base station and exit power save mode.
Optionally, the base station fault recognition process unit further includes：
First judgment module, for before the small base station enters power save mode, judging whether the negative of the small base station
Lotus is less than or equal to the first small base station and turns off threshold value, and the load of the macro base station is less than or equal to the second small base station shutoff door
Limit value；
First sending module is used for if so, sending base station configuration updating information to the macro base station；
Second processing module, first heart fed back according to the base station configuration updating information for receiving the macro base station
Packet is jumped, timing is started；
First heartbeat packet is that the macro base station this time enters power save mode is sent first for the small base station
A heartbeat packet.
Optionally, the base station fault recognition process unit further includes：
Third processing module is used for after the transmission base station configuration updating information to the macro base station, described in reception
The base station configuration updating response message that macro base station is fed back according to the base station configuration updating information controls the small base station and enters section
It can state；
Wherein, while receiving first heartbeat packet or before, receive the base station configuration updating response message.
Optionally, the Second processing module includes：
First receiving submodule is matched for receiving the macro base station according to the base station that the base station configuration updating information is fed back
Set update response message；
First acquisition submodule, for obtaining cell dormancy instruction from the base station configuration updating response message；
First control submodule enters power save mode for controlling the small base station according to cell dormancy instruction；
First processing submodule, for obtaining that the macro base station sends from the base station configuration updating response message
One heartbeat packet starts timing.
Optionally, the base station fault recognition process unit further includes：
First provisioning modules, for before the small base station enters power save mode, about with the macro base station direct communication
The sending cycle of the fixed heartbeat packet；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the macro base station；
Wherein, the preset time period is N times of the sending cycle, and N is positive integer.
Optionally, the base station fault recognition process unit further includes：
First receiving module, for before monitoring to be not received by the heartbeat packet in preset time period, receiving institute
State the cell activation request message of macro base station transmission；
Fourth processing module exits power save mode for activating request message to control the small base station according to the cell,
And activate response message to macro base station feedback cell.
Optionally, the base station fault recognition process unit further includes：
Second judgment module, for the heartbeat in the corresponding macro base station periodicity sending as compensation cell of the monitoring
Bao Shi judges the macro base station normal operation, fault-free if receiving the heartbeat packet in preset time period.
The present invention also provides a kind of base station fault recognition process units, are applied to the macro base station as compensation cell, packet
It includes：
First detection module is matched for detecting whether receiving the base station that the corresponding small base station as energy-saving cell is sent
New information is set, the base station configuration updating information is the message that the small base station requests enter power save mode；
If second sending module starts for receiving the base station configuration updating information to the small base station period
Property feeds back the heartbeat packet of the macro base station.
Optionally, the base station fault recognition process unit further includes：
If first feedback module is matched for receiving the base station configuration updating information to the small base station feedback base station
Update response message is set, the base station configuration updating response message is used to indicate the small base station and enters power save mode；
Wherein, start to heartbeat packet described in the small base station periodic feedback while or before, to the small base station
Feed back the base station configuration updating response message.
Optionally, second sending module includes：
Second processing submodule, first for the macro base station this time to be entered to power save mode for the small base station
Heartbeat packet is placed in the base station configuration updating response message, feeds back to the small base station；
The cell dormancy for entering power save mode comprising the instruction small base station in the base station configuration updating response message refers to
Show and first heartbeat packet.
Optionally, the base station fault recognition process unit further includes：
Second provisioning modules, for detecting whether to receive what the corresponding small base station as energy-saving cell was sent described
Before base station configuration updating information, arrange the sending cycle of the heartbeat packet with the small base station direct communication；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the small base station.
Optionally, the base station fault recognition process unit further includes：
Third judgment module, for it is described start to macro base station described in the small base station periodic feedback heartbeat packet it
Afterwards, judge whether the load of the macro base station is greater than or equal to cell and wakes up threshold value；
Third sending module is used for if so, sending cell to the small base station activates request message；
Second receiving module activates the cell of request message feedback to activate for receiving the small base station according to the cell
Response message；
5th processing module, for activating response message to stop to heartbeat described in the small base station feedback according to the cell
Packet.
The above-mentioned technical proposal of the present invention has the beneficial effect that：
In said program, the base station fault identifying processing method is by during small base station is in power save mode, monitoring
The heartbeat packet of the corresponding macro base station periodicity sending as compensation cell, and it is not received by heartbeat packet within a preset period of time
When, judgement macro base station breaks down, and controls small base station and exits power save mode；Can timely find to break down do compensation it is small
The macro base station in area wakes up its corresponding energy-saving cell, reduces the covering loophole of network.
Description of the drawings
Fig. 1 is the coverage area of small base station and the coverage area inclusion relation schematic diagram of a scenario of macro base station in the prior art；
Fig. 2 information on load between base station in the prior art exchanges schematic diagram；
Fig. 3 is that small base station enters power save mode flow diagram in the prior art；
Fig. 4 is that power save mode flow diagram is exited in small base station in the prior art；
Fig. 5 is the base station fault identifying processing method flow schematic diagram of the embodiment of the present invention one；
Fig. 6 is the base station fault identifying processing method flow schematic diagram of the embodiment of the present invention two；
Fig. 7 is the base station fault identifying processing method concrete application flow diagram of the embodiment of the present invention；
Fig. 8 is the base station fault recognition process unit structural schematic diagram of the embodiment of the present invention three；
Fig. 9 is the base station fault recognition process unit structural schematic diagram of the embodiment of the present invention four.
Specific implementation mode
To keep the technical problem to be solved in the present invention, technical solution and advantage clearer, below in conjunction with attached drawing and tool
Body embodiment is described in detail.
The present invention in view of the prior art in can not find the macro base station to break down in time, wake up its corresponding small base station
The problem of, a variety of solutions are provided, it is specific as follows：
Embodiment one
As shown in figure 5, the embodiment of the present invention one provides a kind of base station fault identifying processing method, can be applied to as energy saving
The small base station of cell, including：
Step 51：During the small base station is in power save mode, the monitoring corresponding macro base station week as compensation cell
The heartbeat packet that phase property is sent；
Step 52：If being not received by the heartbeat packet in preset time period, judge that the macro base station breaks down, control
It makes the small base station and exits power save mode.
The base station fault identifying processing method that the embodiment of the present invention one provides in small base station by being in power save mode
Period, the heartbeat packet of the corresponding macro base station periodicity sending as compensation cell of monitoring, and do not connect within a preset period of time
When receiving heartbeat packet, judgement macro base station breaks down, and controls small base station and exits power save mode；It can timely find to break down
Do compensation cell macro base station, wake up its corresponding energy-saving cell, reduce the covering loophole of network.
Further, before the small base station enters power save mode, the base station fault identifying processing method further includes：
Judge whether that the load of the small base station is less than or equal to the first small base station shutdown threshold value, and the load of the macro base station is less than
Or turn off threshold value equal to the second small base station；If so, sending base station configuration updating information to the macro base station；
First heartbeat packet that the macro base station is fed back according to the base station configuration updating information is received, timing is started；Institute
It is first heartbeat packet that the macro base station this time enters that power save mode is sent for the small base station to state first heartbeat packet.
Can also be individual signaling, this reality in view of heartbeat packet may be embodied in base station configuration updating response message
It applies and provides two kinds of strategies in example：
The case where the first corresponding to heartbeat packet is individual signaling in the present embodiment, is sent out described to the macro base station
After sending base station configuration updating information, the base station fault identifying processing method further includes：The macro base station is received according to
The base station configuration updating response message of base station configuration updating information feedback controls the small base station and enters power save mode；Wherein, exist
While receiving first heartbeat packet or before, the base station configuration updating response message is received.
It is, after sending base station configuration updating information to the macro base station, and receive the macro base station according to
While first heartbeat packet of the base station configuration updating information feedback or before, receives the base station configuration updating response and disappear
Breath.
Second, correspond to the situation that heartbeat packet is included in base station configuration updating response message, it is described in the present embodiment
The step of receiving the heartbeat packet that the macro base station is fed back according to the base station configuration updating information, starting timing include：Receive institute
State the base station configuration updating response message that macro base station is fed back according to the base station configuration updating information；From the base station configuration updating
Cell dormancy instruction is obtained in response message；The small base station, which is controlled, according to cell dormancy instruction enters power save mode；From
First heartbeat packet that the macro base station is sent is obtained in the base station configuration updating response message, starts timing.
Wherein, the control small base station enters power save mode and is preferably executed before starting timing.
When follow-up process relaying supervention send heartbeat packet, preferably sent in a manner of independent signaling, naturally it is also possible to after
It is continuous to be included in base station configuration updating response message, it is not limited thereto.
For the ease of continuously operating and ensureing processing accuracy, in the present embodiment, enter energy saving shape in the small base station
Before state, the base station fault identifying processing method further includes：Arrange the hair of the heartbeat packet with the macro base station direct communication
Send the period；Or arrange the sending cycle of the heartbeat packet by webmaster and the macro base station；Wherein, the preset time period is
N times of the sending cycle, N are positive integer.
Normal work before being out of order corresponding to macro base station in the present embodiment, is monitoring do not have in preset time period
Before receiving the heartbeat packet, the base station fault identifying processing method further includes：Receive the cell that the macro base station is sent
Activate request message；It activates request message to control the small base station according to the cell and exits power save mode, and to the macro base
Feedback of standing cell activation response message.
Further, in the heartbeat packet of the corresponding macro base station periodicity sending as compensation cell of the monitoring, institute
Stating base station fault identifying processing method further includes：If receiving the heartbeat packet in preset time period, the macro base station is judged
Normal operation, fault-free.
Subsequently continue directly to monitoring.
From the foregoing, it will be observed that base station fault identifying processing method provided in this embodiment solves in the prior art can not well
The macro base station that breaks down in time, the problem of waking up its corresponding small base station.
Embodiment two
As shown in fig. 6, second embodiment of the present invention provides a kind of base station fault identifying processing method, can be applied to as compensation
The macro base station of cell, including：
Step 61：Detect whether that receiving the base station configuration updating that the corresponding small base station as energy-saving cell is sent disappears
Breath, the base station configuration updating information are the message that the small base station requests enter power save mode；
Step 62：If receiving the base station configuration updating information, start to described in the small base station periodic feedback
The heartbeat packet of macro base station.
The base station fault identifying processing method provided by Embodiment 2 of the present invention is by receiving what small base station was sent
After base station configuration updating information, knows that small base station will enter power save mode, then start to the small macro base of base station periodic feedback
The heartbeat packet stood；Enable small base station to pass through heartbeat packet to understand the state of macro base station, and when macro base station breaks down and
Shi Faxian, and then power save mode is exited, reduce the covering loophole of network.
Can also be individual signaling, this reality in view of heartbeat packet may be embodied in base station configuration updating response message
It applies and provides two kinds of strategies in example：
The case where the first corresponding to heartbeat packet is individual signaling, in the present embodiment, if receiving the base station configuration
New information, the base station fault identifying processing method further include：To the small base station feedback base station configuration updating response message,
The base station configuration updating response message is used to indicate the small base station and enters power save mode；Wherein, starting to the small base
While heartbeat packet described in periodic feedback of standing or before, to base station configuration updating response message described in the small base station feedback.
Second, correspond to the situation that heartbeat packet is included in base station configuration updating response message, it is described in the present embodiment
Start to including the step of the heartbeat packet of macro base station described in the small base station periodic feedback：By the macro base station for described small
First heartbeat packet that base station this time enters power save mode is placed in the base station configuration updating response message, is fed back to described small
Base station；In the base station configuration updating response message comprising indicate the small base station enter power save mode cell dormancy instruction and
First heartbeat packet.
When follow-up process relaying supervention send heartbeat packet, preferably sent in a manner of independent signaling, naturally it is also possible to after
It is continuous to be included in base station configuration updating response message, it is not limited thereto.
For the ease of continuously operating and ensureing processing accuracy, in the present embodiment, detect whether to receive pair described
Before the base station configuration updating information that the small base station as energy-saving cell answered is sent, the base station fault identifying processing method is also
Including：Arrange the sending cycle of the heartbeat packet with the small base station direct communication；Or about by webmaster and the small base station
The sending cycle of the fixed heartbeat packet.
Normal workflow before being out of order corresponding to macro base station in the present embodiment, starts described to the small base
After the heartbeat packet of macro base station described in periodic feedback of standing, the base station fault identifying processing method further includes：Judge described macro
Whether the load of base station, which is greater than or equal to cell, wakes up threshold value；Disappear if so, sending cell activation request to the small base station
Breath；Receive the small base station activates the cell of request message feedback to activate response message according to the cell；According to the cell
Activation response message stops to heartbeat packet described in the small base station feedback.
Resource can be saved in this way.
From the foregoing, it will be observed that base station fault identifying processing method provided in this embodiment solves in the prior art can not well
The macro base station that breaks down in time, the problem of waking up its corresponding small base station.
With reference to small base station and macro base station both sides to the base station fault identifying processing side provided in an embodiment of the present invention
Method is further described.
In view of the above technical problems, an embodiment of the present invention provides it is a kind of can find to break down in time do compensation it is small
The macro base station in area wakes up its corresponding energy-saving cell (small base station), reduces the base station fault identifying processing of the covering loophole of network
Method, it is understood that be to provide one kind periodically sending heartbeat packet between macro base station and small base station to maintain state logical
The method of letter, it is, in energy-saving cell suspend mode, macro base station regularly sends heartbeat packet to energy-saving cell base station, in order to
Energy-saving cell understands the state of macro base station in real time, and then judges and decision；Scheme is broadly divided into following two stages：
One, the preparation stage
The sending cycle that agreement heartbeat packet is needed between macro base station and small base station, there are two types of stipulated forms：
The first compensates matching for the small base station energy-saving cell of cell-for used equipment in existing net according to macro base station
It sets, before energy-saving cell is closed, configuration is sent to macro base station and small base station by webmaster in advance；
It second, for next-generation equipment, can in a standard arrange some period, webmaster, two kinds of sides can also be passed through
Formula.
Two, the stage is executed
Small base station prepares suspend mode, sends base station configuration updating information eNB Configuration Update to macro base station.
Macro base station sends base station configuration updating response message eNB Configuration Update Ack to small base station, and
And heartbeat packet is sent to small base station, heartbeat packet may include in eNB Configuration Update Ack, can also be list
Only signaling.
Small base station receives heartbeat packet according to about fixed cycle, and the time is judged according to the rules.Wherein, it is specified that timing definition
It is N times (N is positive integer) of about fixed cycle, if the time interval for receiving the heartbeat packet is less than the stipulated time, then it is assumed that macro base station
Normal operation fault-free；If not receiving heartbeat packet at the appointed time, then it is assumed that macro base station breaks down, and small base station is opened automatically
It opens.
It is when macro base station load is more than the preset wake-up threshold value of small base station turn-off technique (cell wake-up threshold value), then macro
Base station sends cell activation request message Cell Activation Request to small base station, to wake up in power save mode
Small base station, small base station are restored to normal condition (exiting power save mode), to macro base station feedback cell activation response message Cell
Activation Response.Macro base station stops after receiving cell activation response message Cell Activation Response
Send heartbeat packet.
Concrete example flow, as shown in fig. 7, comprises：
Step 71：Arrange the sending cycle of heartbeat packet between macro base station and small base station；
Step 72：Small base station prepares suspend mode, sends eNB Configuration Update to macro base station；
Step 73：Macro base station sends eNB Configuration Update Ack to small base station, and sends heartbeat packet
To small base station, heartbeat packet may include in eNB Configuration Update Ack, can also be individual signaling；
Step 74：Small base station receives heartbeat packet according to about fixed cycle；
Step 75：Small base station judges whether to receive heartbeat packet at the appointed time, if so, 76 are entered step, if it is not, into
Step 77；
Step 76：Macro base station normal operation, fault-free；
Step 77：Macro base station breaks down；
Step 78：Small base station automatically turns on.
From the foregoing, it will be observed that base station fault identifying processing method provided in an embodiment of the present invention can solve prior art solution never
The problem of：It timely finds out of order macro base station, automatically opens small base station, reduce covering loophole, promote user's perception；
And process is easy, can be based on existing framework and complete：Some simple signalings need to be only done using the original module in base station to send.
Embodiment three
As shown in figure 8, the embodiment of the present invention three provides a kind of base station fault recognition process unit, can be applied to as energy saving
The small base station of cell, including：
First monitoring modular 81 is corresponding small as compensating for during the small base station is in power save mode, monitoring
The heartbeat packet of the macro base station periodicity sending in area；
If first processing module 82 judges the macro base for being not received by the heartbeat packet in preset time period
It stands failure, controls the small base station and exit power save mode.
The base station fault recognition process unit that the embodiment of the present invention three provides in small base station by being in power save mode
Period, the heartbeat packet of the corresponding macro base station periodicity sending as compensation cell of monitoring, and do not connect within a preset period of time
When receiving heartbeat packet, judgement macro base station breaks down, and controls small base station and exits power save mode；It can timely find to break down
Do compensation cell macro base station, wake up its corresponding energy-saving cell, reduce the covering loophole of network.
Further, the base station fault recognition process unit further includes：First judgment module, in the small base station
Into before power save mode, judge whether that the load of the small base station is less than or equal to the first small base station shutdown threshold value, and institute
The load for stating macro base station is less than or equal to the second small base station shutdown threshold value；
First sending module is used for if so, sending base station configuration updating information to the macro base station；Second processing mould
Block, first heartbeat packet fed back according to the base station configuration updating information for receiving the macro base station start timing；It is described
First heartbeat packet is first heartbeat packet that the macro base station this time enters that power save mode is sent for the small base station.
Can also be individual signaling, this reality in view of heartbeat packet may be embodied in base station configuration updating response message
It applies and provides two kinds of strategies in example：
The case where the first corresponding to heartbeat packet is individual signaling, in the present embodiment, the base station fault identifying processing
Device further includes：Third processing module, for after the transmission base station configuration updating information to the macro base station, receiving institute
The base station configuration updating response message that macro base station is fed back according to the base station configuration updating information is stated, the control small base station enters
Power save mode；Wherein, while receiving first heartbeat packet or before, receive base station configuration updating response and disappear
Breath.
It is, after sending base station configuration updating information to the macro base station, and receive the macro base station according to
While first heartbeat packet of the base station configuration updating information feedback or before, receives the base station configuration updating response and disappear
Breath.
Second, correspond to the situation that heartbeat packet is included in base station configuration updating response message, it is described in the present embodiment
Second processing module includes：First receiving submodule, it is anti-according to the base station configuration updating information for receiving the macro base station
The base station configuration updating response message of feedback；
First acquisition submodule, for obtaining cell dormancy instruction from the base station configuration updating response message；First
Control submodule enters power save mode for controlling the small base station according to cell dormancy instruction；First processing submodule,
First heartbeat packet sent for obtaining the macro base station from the base station configuration updating response message, starts timing.
Wherein, the control small base station enters power save mode and is preferably executed before starting timing.
When follow-up process relaying supervention send heartbeat packet, preferably sent in a manner of independent signaling, naturally it is also possible to after
It is continuous to be included in base station configuration updating response message, it is not limited thereto.
For the ease of continuously operating and ensureing processing accuracy, in the present embodiment, the base station fault identifying processing dress
It sets and further includes：First provisioning modules, for before the small base station enters power save mode, about with the macro base station direct communication
The sending cycle of the fixed heartbeat packet；Or arrange the sending cycle of the heartbeat packet by webmaster and the macro base station；Wherein,
The preset time period is N times of the sending cycle, and N is positive integer.
Normal work before being out of order corresponding to macro base station, in the present embodiment, the base station fault recognition process unit
Further include：First receiving module, for before monitoring to be not received by the heartbeat packet in preset time period, described in reception
The cell that macro base station is sent activates request message；Fourth processing module, for activating request message to control institute according to the cell
It states small base station and exits power save mode, and response message is activated to macro base station feedback cell.
Further, the base station fault recognition process unit further includes：Second judgment module, in the monitoring pair
When the heartbeat packet for the macro base station periodicity sending as compensation cell answered, if receiving the heartbeat packet in preset time period,
Then judge the macro base station normal operation, fault-free.
From the foregoing, it will be observed that base station fault recognition process unit provided in this embodiment solves in the prior art can not well
The macro base station that breaks down in time, the problem of waking up its corresponding small base station.
Wherein, the realization embodiment of the base station fault identifying processing method of above-mentioned small base station side is suitable for the base station
In the embodiment of fault identification processing unit, it can also reach identical technique effect.
Example IV
As shown in figure 9, the embodiment of the present invention four provides a kind of base station fault recognition process unit, can be applied to as compensation
The macro base station of cell, including：
First detection module 91, for detecting whether receiving the base station that the corresponding small base station as energy-saving cell is sent
Configuration update message, the base station configuration updating information are the message that the small base station requests enter power save mode；
If second sending module 92 starts for receiving the base station configuration updating information to the small base station week
Phase property feeds back the heartbeat packet of the macro base station.
The base station fault recognition process unit that the embodiment of the present invention four provides is by receiving what small base station was sent
After base station configuration updating information, knows that small base station will enter power save mode, then start to the small macro base of base station periodic feedback
The heartbeat packet stood；Enable small base station to pass through heartbeat packet to understand the state of macro base station, and when macro base station breaks down and
Shi Faxian, and then power save mode is exited, reduce the covering loophole of network.
Can also be individual signaling, this reality in view of heartbeat packet may be embodied in base station configuration updating response message
It applies and provides two kinds of strategies in example：
The case where the first corresponding to heartbeat packet is individual signaling, in the present embodiment, the base station fault identifying processing
Device further includes：First feedback module, if for receiving the base station configuration updating information, to the small base station feedback base station
Configuration update response message, the base station configuration updating response message are used to indicate the small base station and enter power save mode；Wherein,
Start to heartbeat packet described in the small base station periodic feedback while or before, match to base station described in the small base station feedback
Set update response message.
Second, correspond to the situation that heartbeat packet is included in base station configuration updating response message, it is described in the present embodiment
Second sending module includes：Second processing submodule, for the macro base station this time to be entered energy saving shape for the small base station
First heartbeat packet of state is placed in the base station configuration updating response message, feeds back to the small base station；The base station configuration
Enter the cell dormancy instruction of power save mode and first heartbeat packet comprising the instruction small base station in update response message.
When follow-up process relaying supervention send heartbeat packet, preferably sent in a manner of independent signaling, naturally it is also possible to after
It is continuous to be included in base station configuration updating response message, it is not limited thereto.
For the ease of continuously operating and ensureing processing accuracy, in the present embodiment, the base station fault identifying processing dress
It sets and further includes：Second provisioning modules, for detecting whether that receiving the corresponding small base station as energy-saving cell sends described
Base station configuration updating information before, arrange the sending cycle of the heartbeat packet with the small base station direct communication；Or pass through
Webmaster arranges the sending cycle of the heartbeat packet with the small base station.
Normal workflow before being out of order corresponding to macro base station, in the present embodiment, the base station fault identifying processing
Device further includes：Third judgment module, in the heartbeat started to macro base station described in the small base station periodic feedback
After packet, judge whether the load of the macro base station is greater than or equal to cell and wakes up threshold value；Third sending module, if for
It is that then sending cell to the small base station activates request message；
Second receiving module activates the cell of request message feedback to activate for receiving the small base station according to the cell
Response message；5th processing module, for activating response message to stop to the heart described in the small base station feedback according to the cell
Jump packet.
Resource can be saved in this way.
From the foregoing, it will be observed that base station fault recognition process unit provided in this embodiment solves in the prior art can not well
The macro base station that breaks down in time, the problem of waking up its corresponding small base station.
Wherein, the realization embodiment of the above-mentioned base station fault identifying processing method for being related to macro base station side is suitable for being somebody's turn to do
In the embodiment of base station fault recognition process unit, it can also reach identical technique effect.
It should be noted that this many functional component described in this description is all referred to as module/submodule, so as to more
Add the independence for particularly emphasizing its realization method.
In the embodiment of the present invention, module/submodule can use software realization, to be executed by various types of processors.
For example, the executable code module of a mark may include the one or more physics or logic of computer instruction
Block, for example, it can be built as object, process or function.Nevertheless, the executable code of institute's mark module is not necessarily to
It is physically located together, but may include the different instructions being stored in different positions, combined when in these command logics
When together, constitutes module and realize the regulation purpose of the module.
In fact, executable code module can be the either many item instructions of individual instructions, and can even be distributed
It on multiple and different code segments, is distributed in distinct program, and is distributed across multiple memory devices.Similarly, it grasps
Making data can be identified in module, and can be realized according to any form appropriate and be organized in any appropriate class
In the data structure of type.The operation data can be collected as individual data collection, or can be distributed on different location
(including in different storage device), and can only be present in system or network as electronic signal at least partly.
When module can utilize software realization, it is contemplated that the level of existing hardware technique, it is possible to implemented in software
Module, in the case where not considering cost, those skilled in the art can build corresponding hardware circuit to realize correspondence
Function, the hardware circuit includes conventional ultra-large integrated (VLSI) circuit or gate array and such as logic core
The existing semiconductor of piece, transistor etc either other discrete elements.Module can also use programmable hardware device, such as
The realizations such as field programmable gate array, programmable logic array, programmable logic device.
Above-described is the preferred embodiment of the present invention, it should be pointed out that the ordinary person of the art is come
It says, under the premise of not departing from principle of the present invention, can also make several improvements and retouch, these improvements and modifications should also regard
For protection scope of the present invention.
Claims (24)
1. a kind of base station fault identifying processing method is applied to the small base station as energy-saving cell, which is characterized in that including：
During the small base station is in power save mode, the heart of the corresponding macro base station periodicity sending as compensation cell of monitoring
Jump packet；
If being not received by the heartbeat packet in preset time period, judges that the macro base station breaks down, control the small base
Power save mode is exited at station.
2. base station fault identifying processing method according to claim 1, which is characterized in that enter in the small base station energy saving
Before state, the base station fault identifying processing method further includes：
Judge whether that the load of the small base station is less than or equal to the first small base station shutdown threshold value, and the load of the macro base station
Threshold value is turned off less than or equal to the second small base station；
If so, sending base station configuration updating information to the macro base station；
First heartbeat packet that the macro base station is fed back according to the base station configuration updating information is received, timing is started；
First heartbeat packet is first heart that the macro base station this time enters that power save mode is sent for the small base station
Jump packet.
3. base station fault identifying processing method according to claim 2, which is characterized in that sent out to the macro base station described
After sending base station configuration updating information, the base station fault identifying processing method further includes：
The base station configuration updating response message that the macro base station is fed back according to the base station configuration updating information is received, described in control
Small base station enters power save mode；
Wherein, while receiving first heartbeat packet or before, receive the base station configuration updating response message.
4. base station fault identifying processing method according to claim 2, which is characterized in that described to receive the macro base station root
According to the base station configuration updating information feed back heartbeat packet, start timing the step of include：
Receive the base station configuration updating response message that the macro base station is fed back according to the base station configuration updating information；
Cell dormancy instruction is obtained from the base station configuration updating response message；
The small base station, which is controlled, according to cell dormancy instruction enters power save mode；
First heartbeat packet that the macro base station is sent is obtained from the base station configuration updating response message, starts timing.
5. base station fault identifying processing method according to claim 1, which is characterized in that enter in the small base station energy saving
Before state, the base station fault identifying processing method further includes：
Arrange the sending cycle of the heartbeat packet with the macro base station direct communication；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the macro base station；
Wherein, the preset time period is N times of the sending cycle, and N is positive integer.
6. base station fault identifying processing method according to claim 1, which is characterized in that monitoring in preset time period
It is not received by before the heartbeat packet, the base station fault identifying processing method further includes：
Receive the cell activation request message that the macro base station is sent；
It activates request message to control the small base station according to the cell and exits power save mode, and cell is fed back to the macro base station
Activate response message.
7. base station fault identifying processing method according to claim 1, which is characterized in that in the corresponding conduct of the monitoring
When compensating the heartbeat packet of the macro base station periodicity sending of cell, the base station fault identifying processing method further includes：
If receiving the heartbeat packet in preset time period, the macro base station normal operation, fault-free are judged.
8. a kind of base station fault identifying processing method is applied to the macro base station as compensation cell, which is characterized in that including：
It detects whether to receive the base station configuration updating information that the corresponding small base station as energy-saving cell is sent, the base station is matched
It is the message that the small base station requests enter power save mode to set new information；
If receiving the base station configuration updating information, start the heartbeat to macro base station described in the small base station periodic feedback
Packet.
9. base station fault identifying processing method according to claim 8, which is characterized in that if receiving the base station configuration
New information, the base station fault identifying processing method further include：
To the small base station feedback base station configuration updating response message, the base station configuration updating response message is used to indicate described
Small base station enters power save mode；
Wherein, start to heartbeat packet described in the small base station periodic feedback while or before, to the small base station feedback
The base station configuration updating response message.
10. base station fault identifying processing method according to claim 8, which is characterized in that described to start to the small base
Stand macro base station described in periodic feedback heartbeat packet the step of include：
First heartbeat packet that the macro base station is this time entered to power save mode for the small base station is placed in the base station configuration
It updates in response message, feeds back to the small base station；
In the base station configuration updating response message comprising indicate the small base station enter power save mode cell dormancy instruction and
First heartbeat packet.
11. base station fault identifying processing method according to claim 8, which is characterized in that detect whether to receive described
Before the base station configuration updating information sent to the corresponding small base station as energy-saving cell, the base station fault identifying processing side
Method further includes：
Arrange the sending cycle of the heartbeat packet with the small base station direct communication；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the small base station.
12. base station fault identifying processing method according to claim 8, which is characterized in that start to described small described
After the heartbeat packet of macro base station described in the periodic feedback of base station, the base station fault identifying processing method further includes：
Judge whether the load of the macro base station is greater than or equal to cell and wakes up threshold value；
If so, sending cell to the small base station activates request message；
Receive the small base station activates the cell of request message feedback to activate response message according to the cell；
Response message is activated to stop to heartbeat packet described in the small base station feedback according to the cell.
13. a kind of base station fault recognition process unit is applied to the small base station as energy-saving cell, which is characterized in that including：
First monitoring modular, for during the small base station is in power save mode, monitoring to be corresponding as the macro of compensation cell
The heartbeat packet of base station periodicity sending；
If first processing module judges that the macro base station occurs for being not received by the heartbeat packet in preset time period
Failure controls the small base station and exits power save mode.
14. base station fault recognition process unit according to claim 13, which is characterized in that at the base station fault identification
Managing device further includes：
First judgment module, for before the small base station enters power save mode, judging whether that the load of the small base station is small
Threshold value is turned off in or equal to the first small base station, and the load of the macro base station is less than or equal to the second small base station and turns off thresholding
Value；
First sending module is used for if so, sending base station configuration updating information to the macro base station；
Second processing module, first heartbeat fed back according to the base station configuration updating information for receiving the macro base station
Packet starts timing；
First heartbeat packet is first heart that the macro base station this time enters that power save mode is sent for the small base station
Jump packet.
15. base station fault recognition process unit according to claim 14, which is characterized in that at the base station fault identification
Managing device further includes：
Third processing module, for after the transmission base station configuration updating information to the macro base station, receiving the macro base
It stands the base station configuration updating response message fed back according to the base station configuration updating information, controls the small base station and enter energy saving shape
State；
Wherein, while receiving first heartbeat packet or before, receive the base station configuration updating response message.
16. base station fault recognition process unit according to claim 14, which is characterized in that the Second processing module packet
It includes：
First receiving submodule configures more for receiving the macro base station according to the base station that the base station configuration updating information is fed back
New response message；
First acquisition submodule, for obtaining cell dormancy instruction from the base station configuration updating response message；
First control submodule enters power save mode for controlling the small base station according to cell dormancy instruction；
First processing submodule, first sent for obtaining the macro base station from the base station configuration updating response message
Heartbeat packet starts timing.
17. base station fault recognition process unit according to claim 13, which is characterized in that at the base station fault identification
Managing device further includes：
First provisioning modules, for before the small base station enters power save mode, arranging institute with the macro base station direct communication
State the sending cycle of heartbeat packet；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the macro base station；
Wherein, the preset time period is N times of the sending cycle, and N is positive integer.
18. base station fault recognition process unit according to claim 13, which is characterized in that at the base station fault identification
Managing device further includes：
First receiving module, for before monitoring to be not received by the heartbeat packet in preset time period, receiving described macro
The cell that base station is sent activates request message；
Fourth processing module exits power save mode for activating request message to control the small base station according to the cell, and to
The macro base station feedback cell activates response message.
19. base station fault recognition process unit according to claim 13, which is characterized in that at the base station fault identification
Managing device further includes：
Second judgment module, for the heartbeat packet in the corresponding macro base station periodicity sending as compensation cell of the monitoring
When, if receiving the heartbeat packet in preset time period, judge the macro base station normal operation, fault-free.
20. a kind of base station fault recognition process unit is applied to the macro base station as compensation cell, which is characterized in that including：
First detection module configures more for detecting whether receiving the base station that the corresponding small base station as energy-saving cell is sent
New information, the base station configuration updating information are the message that the small base station requests enter power save mode；
If second sending module starts periodically anti-to the small base station for receiving the base station configuration updating information
Present the heartbeat packet of the macro base station.
21. base station fault recognition process unit according to claim 20, which is characterized in that at the base station fault identification
Managing device further includes：
First feedback module, if for receiving the base station configuration updating information, more to the small base station feedback base station configuration
New response message, the base station configuration updating response message are used to indicate the small base station and enter power save mode；
Wherein, start to heartbeat packet described in the small base station periodic feedback while or before, to the small base station feedback
The base station configuration updating response message.
22. base station fault recognition process unit according to claim 20, which is characterized in that the second sending module packet
It includes：
Second processing submodule, first heartbeat for the macro base station this time to be entered to power save mode for the small base station
Packet is placed in the base station configuration updating response message, feeds back to the small base station；
In the base station configuration updating response message comprising indicate the small base station enter power save mode cell dormancy instruction and
First heartbeat packet.
23. base station fault recognition process unit according to claim 20, which is characterized in that at the base station fault identification
Managing device further includes：
Second provisioning modules, in the base station for detecting whether to receive the corresponding small base station transmission as energy-saving cell
Before configuration update message, arrange the sending cycle of the heartbeat packet with the small base station direct communication；Or
Arrange the sending cycle of the heartbeat packet by webmaster and the small base station.
24. base station fault recognition process unit according to claim 20, which is characterized in that at the base station fault identification
Managing device further includes：
Third judgment module, for starting after the heartbeat packet of macro base station described in the small base station periodic feedback described,
Judge whether the load of the macro base station is greater than or equal to cell and wakes up threshold value；
Third sending module is used for if so, sending cell to the small base station activates request message；
Second receiving module activates the cell of request message feedback to activate response for receiving the small base station according to the cell
Message；
5th processing module, for activating response message to stop to heartbeat packet described in the small base station feedback according to the cell.
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| CN201710012766.5A CN108289030B (en) | 2017-01-09 | 2017-01-09 | Base station fault identification processing method and device |
| PCT/CN2018/070082 WO2018127045A1 (en) | 2017-01-09 | 2018-01-03 | Method and device for recognizing and processing failure of base station |
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| CN114489995B (en) * | 2022-02-15 | 2022-09-30 | 北京永信至诚科技股份有限公司 | Distributed scheduling processing method and system |
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| CN108289030B (en) | 2020-04-17 |
| WO2018127045A1 (en) | 2018-07-12 |
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