CN109413764A - A kind of fail-soft processing method and equipment - Google Patents
A kind of fail-soft processing method and equipment Download PDFInfo
- Publication number
- CN109413764A CN109413764A CN201710712964.2A CN201710712964A CN109413764A CN 109413764 A CN109413764 A CN 109413764A CN 201710712964 A CN201710712964 A CN 201710712964A CN 109413764 A CN109413764 A CN 109413764A
- Authority
- CN
- China
- Prior art keywords
- fail
- soft
- core net
- plmn
- cluster core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
-
- 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
- H04L41/0654—Management of faults, events, alarms or notifications using network fault recovery
- H04L41/0659—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
- H04L43/0811—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking connectivity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides a kind of fail-soft processing method and equipment, for solving when base station and plurality of cluster core net failure, the problem of fail soft flow startup and the opportunity exited interlock, customer service caused to be affected.Wherein method, if including: that base station detects that the malfunction of the communication link between target cluster core net changes or detect that cluster core net malfunction changes, then fail-soft operation instruction message is sent to mobile terminal, the fail-soft operation instruction message carries public land mobile network PLMN mark corresponding with the target cluster core net, for being attached to all mobile terminals on the base station, according to the current operating mode of PLMN mark and mobile terminal, the operation for opening or exiting fail soft mode is executed.The user terminal that the above method guarantees that the PLMN that other do not break down is serviced normally executes task.
Description
Technical field
The present invention relates to the communication technologys, and in particular to a kind of fail-soft processing method and equipment.
Background technique
LTE system of broadband wireless communication (later referred to as LTE group system) network architecture is still by core net, eNB
(EvolvedNodeB, evolved NodeB) and (UserEquipment, user equipment) 3 parts UE composition；Wherein, core net
Including public network core net EPC (EvolvedPacketCorenetwork, Evolved Packet Core) and cluster core net DSS
(DispatchingServerSubsystem, dispatch service subsystem).Public network core net EPC belongs to LTE network part, is
The common LTE core network equipment for complying with standard protocol specification, when needing to provide common LTE business service for terminal UE,
Need to dispose EPC relevant device；Cluster core net DSS belongs to cluster network part, when LTE group system provides professional cluster
When function, need to dispose DSS relevant device；ENB be responsible for access mesh portions, also referred to as E-UTRAN (EvolvedUTRAN, it is evolved
), UTRAN shared for LTE network and cluster network；It is connected between eNB and public network core net EPC by S1 interface, eNB and cluster
It is connected between core net DSS by T1 interface.
Fail soft refers to TD-LTE (i.e. Time Division Long Term Evolution, the timesharing when system
Long term evolution, forth generation digital mobile cellular telecommunication business) broadband trunked base station (eNB) and the broadband TD-LTE cluster core net
Between communication disruption when or the broadband TD-LTE cluster core net when breaking down, the broadband TD-LTE trunked base station still is able to
The service request of user in the base station range is handled, individual calling can be carried out, group is exhaled and broadcast & call.When communication link is extensive
After multiple, the broadband TD-LTE trunked base station is switched to normal operating conditions.It is fail-soft realize include it is fail-soft enabling and
Fail soft restores.
It is existing in B-TrunC (Boardband Trunking Communication, broadband cluster communication) standard
It is as shown in Figure 1 that technology realizes that fail soft enables process, comprising:
1. base station detects between core net after link failure, triggering enters fail soft mode.Core is removed first
Then all business of heart net send TrunkingPaging (clustering paging message) message instruction group system information and change,
The configuration of cluster channel at this time should be consistent before fail soft；
2. base station broadcast SystemInformationBlockTypeTrunking message (cluster message, for obtaining collection
The relevant system information of group), indicate that this cell enters fail soft mode in the message；
After 3.UE (user terminal) receives the enabling instruction of the fail soft in group system information, into fail soft
Mode terminates ongoing business, and re-starts attachment and cluster registration.
The corresponding process for realizing that fail soft restores is as shown in Figure 2, comprising:
1. the eNB for exiting fail soft mode should terminate ongoing business after communication link restores, send
TrunkingPaging message indicates that group system broadcast changes.
2. base station broadcast SystemInformationBlockTypeTrunking message, event is exited in instruction in the message
Hinder reduction mode, into normal mode of operation.
3.UE is received exit fail soft instruction after, ongoing business should be terminated, registration is attached to cluster core
Net.
The region public land mobile network (PLMN, Public Lands Mobile Network) is some specific fortune
Battalion quotient provides a user a geographic area of mobile communication service.With the continuous development of LTE technology, it is based on network share
MOCN (Multi-Operator Core Network, i.e., a set of wireless network can be connected to the core of multiple operators simultaneously
Heart net node realizes that more operators are shared) lower input cost scheme is provided for operator.Based on network share
MOCN in a region, by same set of Wireless Communication Equipment, can dispose the PLMN of multiple operators simultaneously.But
In MOCN application scenarios, existing fail-soft implementation method is had the following problems:
When multiple cluster cores of base station access break down in same amount of time, which will repeatedly trigger failure
Function is weakened, and majority of case may be at the time of each cluster core net breaks down and at the time of cluster core net is restored
It is staggered, it can not normal use so as to cause part UE.Such as event occurs for the base station and the link A of the core net of T operator
Barrier, and when link A failure is restored not yet, the link B of base station connection L Operator Core Network restores；It is extensive in link B
When multiple, which, which weakens startup separator, restores process, it will also empty the business of all UE in the prior art, and
It notifies all UE in the base station to restore from fail soft, but since link A not yet restores, leads to the UE in these cluster core nets
It is subsequent to carry out any business.
Summary of the invention
In view of the above problems, the invention proposes overcome the above problem or at least be partially solved the one of the above problem
The fail-soft processing method of kind and equipment.
For this purpose, in a first aspect, present invention offer, a kind of fail-soft processing method, comprising:
If base station detects that the malfunction of the communication link between target cluster core net is changed or detected
Cluster core net malfunction changes, then sends fail-soft operation instruction message, the fail soft to mobile terminal
Operation instruction message carries public land mobile network PLMN mark corresponding with the target cluster core net, for attached
All mobile terminals on the base station held according to PLMN mark and the current operating mode of mobile terminal
The operation of fail soft mode is opened or exited to row.
Optionally, the fail-soft operation instruction message includes identification list, and the identification list includes multiple described
PLMN mark.
Optionally, the method also includes:
Before executing the operation for opening fail soft mode, the institute registered in the target cluster core net is only deleted
There is the business information of mobile terminal；
Before the operation of fail soft mode is exited in execution, only deletes original and be registered in the target cluster core net
All mobile terminals business information.
Optionally, the fail-soft operation instruction message include clustering paging message " TrunkingPaging " and/or
Cluster message " SystemInformationBlockTypeTrunking ".
Optionally, comprising:
Mobile terminal receives the fail-soft operation instruction message that base station is sent, the fail-soft operation instruction message
Carry public land mobile network PLMN mark corresponding with target cluster core net；Wherein, the target cluster core net
It is that the changed cluster core net of malfunction of the communication link between the base station and/or malfunction become
The cluster core net of change；
It is identified and operating mode that the mobile terminal is current, is executed according to the PLMN according to the mobile terminal
Open or exit the operation of fail soft mode.
Optionally, the fail-soft operation instruction message includes identification list, and the identification list includes multiple described
PLMN mark.
Second aspect, the present invention provide a kind of fail-soft processing method, are included in and receive mobile terminal reception base station
It further include receiving cluster core net paging message TrunkingPaging, root before the fail-soft operation instruction message of transmission
Judge whether the changed cluster core net mark of state includes this according to cluster core net paging message TrunkingPaging
The PLMN on ground is identified, if including, executes the step: according to the current work of PLMN mark and the mobile terminal
Operation mode executes the operation for opening or exiting fail soft mode；
The operating mode current according to PLMN mark and the mobile terminal, executes and opens or exit event
Hinder the operation of reduction mode, comprising:
The PLMN mark of failure is judged according to PLMN mark；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is normal mode
Formula then enters fail soft mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is failure
Reduction mode then enters normal mode；
Optionally, described according to PLMN mark and the current operating mode of the mobile terminal, execute open or
Exit the operation of fail soft mode, comprising:
The PLMN mark of failure is judged according to PLMN mark；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is normal mode
Formula then enters fail soft mode；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is that failure is weak
Change mode then continues to keep the fail soft mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is failure
Reduction mode then enters normal mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is normal
Mode then continues to keep normal mode.
The third aspect, the present invention provide a kind of base station equipment, comprising: memory, processor and are stored in the storage
On device and the computer program that can execute on the processor, the processor are realized as described above when executing described program
The step of method.
Fourth aspect, the present invention provide a kind of subscriber terminal equipment, comprising: memory, processor and are stored in described
On memory and the computer program that can execute on the processor, the processor are realized as above when executing described program
The step of the method.
5th aspect, the present invention provide a kind of computer readable storage medium, are stored thereon with computer program, the journey
The step of as above any the method is realized when sequence is executed by processor.
6th aspect, the present invention provide a kind of computer readable storage medium, are stored thereon with computer program, special
The step of sign is, as above any the method is realized when which is executed by processor.
7th aspect, the present invention provide a kind of base station equipment, including detection module, sending module；
The detection module, for detect base station to the malfunction of the communication link between target cluster core net or
Detect cluster core net malfunction；
The sending module, if the malfunction for base station to the communication link between target cluster core net is sent
Variation or cluster core net malfunction change, then send fail-soft operation instruction message, the event to mobile terminal
Barrier reduction operation instruction message carries public land mobile network PLMN mark corresponding with the target cluster core net,
For being attached to all mobile terminals on the base station, according to the current Working mould of PLMN mark and mobile terminal
Formula executes the operation for opening or exiting fail soft mode.
Eighth aspect, the present invention provide a kind of subscriber terminal equipment, including receiving module, execution module；
The receiving module, for receiving the fail-soft operation instruction message of base station transmission, the fail-soft operation
Instruction message carries public land mobile network PLMN mark corresponding with target cluster core net；Wherein, the object set
Group's core net is the changed cluster core net of malfunction and/or failure shape of the communication link between the base station
The changed cluster core net of state；
The execution module, for being identified according to the mobile terminal according to the PLMN and the mobile terminal is worked as
Preceding operating mode executes the operation for opening or exiting fail soft mode.
The present invention base station detect the communication link between target cluster core net malfunction change or
When detecting that cluster core net malfunction changes, corresponding user terminal is notified to enter or exit fail-soft operation mould
Formula, and other users terminal is not by being that the corresponding public land mobile network PLMN of the target cluster core net is serviced
, i.e., other users terminal is due to its local plmn mark public land mobile network corresponding with the target cluster core net
Network PLMN mark it is different (i.e. other users terminal carry under different PLMN namely the cluster core net and mesh of its carry
It is different to mark cluster core net), without triggering unlatching or exiting fail soft mode, its corresponding business will not be removed, because
This malfunction that not will receive the communication link between base station and target cluster core net changes or the event of cluster core net
Hinder the influence of state change.
Front is to provide the simplified summary of the understanding to some aspects of the present invention.This part is neither the present invention
And its detailed statement of various embodiments is also not the statement of exhaustion.Its neither important or crucial spy of the invention for identification
Sign does not also limit the scope of the invention, but selected principle of the invention is provided with a kind of reduced form, as to being given below
The brief introduction more specifically described.It should be appreciated that either alone or in combination using being set forth above or be detailed below
One or more features, other embodiments of the invention are also possible.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will to embodiment or
Attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is that the prior art realizes that fail soft enables flow diagram；
Fig. 2 is that the prior art realizes that fail soft restores flow diagram；
Fig. 3 is to execute fail soft in one embodiment of the present of invention to enable flow diagram；
Fig. 4 is that the fail soft executed in one embodiment of the present of invention restores flow diagram.
Specific embodiment
The present invention is described below in conjunction with illustrative communication system.
ENB herein also becomes base station, and UE is also referred to as user terminal or terminal, cluster core net failure herein or
PLMN failure refers to that some corresponding PLMN can not provide service specified in LTE standard in the enb, can not provide clothes
The reason of business may be that eNB is disconnected with the link of corresponding core net, it is also possible to which other failures occur for cluster core net.
As shown in figure 3, flow diagram is enabled for the fail soft executed in one embodiment of the present of invention, wherein collecting
Data link between group's core net 1 and eNB breaks down, and cluster core net communication failure, so as to cause PLMN1 failure,
To trigger startup separator reduction function.Before triggering startup separator reduction function, the UE in each PLMN is normally resident eNB.
It may be S1 link due between cluster core net 1 and eNB that data link between cluster core net and eNB, which breaks down,
Caused by disconnection, it will be understood by those skilled in the art that other situations may also trigger startup separator reduction function, to trigger reality
Apply this method.
In one embodiment of the invention, fail-soft processing method includes::
If base station detects that the malfunction of the communication link between target cluster core net is changed or detected
Cluster core net malfunction changes, then sends fail-soft operation instruction message, the fail soft to mobile terminal
Operation instruction message carries public land mobile network PLMN mark corresponding with the target cluster core net, for attached
All mobile terminals on the base station held according to PLMN mark and the current operating mode of mobile terminal
The operation of fail soft mode is opened or exited to row.
The malfunction of communication link between eNB and target cluster core net changes or detects cluster core
Net malfunction changes, and will lead to target cluster core net, to correspond to PLMN unavailable, so above-mentioned malfunction becomes
Change, also referred to as PLMN malfunction changes.
That is, in one embodiment of the invention, when eNB, which is detected, to be disconnected with the S1 link of cluster core net 1, only
Remove the business (i.e. the user terminal of other cluster core nets is unaffected) for the UE that PLMN1 is responsible in eNB, and Xiang Benji
All UE Broadcast Faults reduction operation instruction message (the present embodiment middle finger of PLMN1 is registered in standing
SystemInformationBlockTypeTrunking message), when UE is received
After SystemInformationBlockTypeTrunking message, UE parsing
SystemInformationBlockTypeTrunking message obtains the PLMN list that fail soft mode is opened in instruction
CellFailureIndList (cellFailureIndList includes PLMN1 at this time), judges that cellFailureIndList is
The no PLMN currently selected including this UE, this UE enters fail soft mode if including；If not including, this UE is not triggered
Into fail soft mode.The data structure of CellFailureIndList is as follows, and wherein .plmn-Identity is indicated
The mark of the PLMN to break down.The terminal that the above method services PLMN1 enters fail soft mode, and other terminals are not
It is impacted.SystemInformationBlockTypeTrunking is as follows:
When eNB detects the S1 link-recovery with cluster core net 1, only remove after entering fail soft mode, this
The business (i.e. the user terminal of other cluster core nets is unaffected) of the UE of PLMN1 is registered in eNB, and all UE are broadcasted
Fail-soft operation instruction message (the present embodiment middle finger SystemInformationBlockTypeTrunking message), when
After UE receives SystemInformationBlockTypeTrunking message, UE parsing
SystemInformationBlockTypeTrunking message obtains the PLMN list that fail soft mode is opened in instruction
CellFailureIndList (cellFailureIndList does not include PLMN1 at this time), judges cellFailureIndList
The PLMN whether selected before entering fail soft mode including this UE, this UE exits fail soft mode if not including；If
Including then this UE is not triggered and exited fail soft mode.In the data structure of CellFailureIndList
The mark for the PLMN that CellFailureIndInfo.plmn-Identity instruction is broken down.
Malfunction, which changes, to be referred to becoming normal condition from the state of failure, or becomes failure from normal condition
State.
It can be understood that SystemInformationBlockTypeTrunking message can be and bear to PLMN1
All UE broadcast of duty, what all UE for being also possible to adhere to eNB were broadcasted.
It is understood that CellFailureIndList be that the present invention is exemplary a kind of for indicating fail-soft operation
Instruction message data structure, those skilled in the art indicate after knowing related notion of the invention, with other data structures
One message is regarded as equivalent transformation of the invention.
It can be understood that above-mentioned CellFailureIndList includes the set of the PLMN of failure, i.e., one
In SystemInformationBlockTypeTrunking message, multiple PLMN failures are indicated, in further embodiments,
It can also be and only indicate a PLMN failure in a SystemInformationBlockTypeTrunking message.
It can be understood that can be after the fault recovery for corresponding to cluster core net is detected in above-mentioned base station in a certain cluster
After the fault recovery of core net, sends SystemInformationBlockTypeTrunking and be instructed in a certain cluster core
The user terminal of the service of net exits fail soft mode.
It is understood that whether failure cellFailureIndList be placed on TrunkingPaging or
The present invention can be realized in SystemInformationBlockTypeTrunking.
Such as PLMN1 and PLMN2 shares a base station, the above method only removes PLMN1 in base station in PLMN1 failure
The business of the user terminal of service, the terminal serviced without influencing whether positive PLMN2, while being only to remove in PLMN1 recovery
The business of corresponding user terminal will not influence PLMN2, to guarantee that PLMN that other do not break down is serviced
User terminal normally executes task.
The present invention base station detect the communication link between target cluster core net malfunction change or
When detecting that cluster core net malfunction changes, corresponding user terminal is notified to enter or exit fail-soft operation mould
Formula, and other users terminal is not by being that the corresponding public land mobile network PLMN of the target cluster core net is serviced
, i.e., other users terminal is due to its local plmn mark public land mobile network corresponding with the target cluster core net
Network PLMN mark it is different (i.e. carry under different PLMN namely the cluster core net of its carry and target cluster core net
It is different), without triggering unlatching or exiting fail soft mode, its corresponding business will not be removed, therefore not will receive base
Stand the communication link between target cluster core net malfunction change or cluster core net malfunction variation
It influences.
As shown in figure 3, in one embodiment of the invention, fail-soft processing method includes that base station enters failure
The method of reduction mode, this method comprises:
S111, when eNB is detected and is disconnected with the S1 link of cluster core net, only remove PLMN1 in eNB and be responsible for
The business of UE；
S112, TrunkingPaging message is sent；
S113, the PLMN according to corresponding to failed cluster core net are generated
SystemInformationBlockTypeTrunking；
S114 sends SystemInformationBlockTypeTrunking message；
PLMN1 enters fail soft mode in S115, eNB.
I.e. in one embodiment of the invention, in signalling of bouquet message SystemInformationBlockTypeTru
Signalling of bouquet paging message TrunkingPaging is gone back before nking, is judged according to clustering paging message TrunkingPaging
Whether SystemInformationBlockTypeTrunking is parsed.Selected by obtaining this UE according to TrunkingPaging
Whether the system information of cluster core net changes, if changing, parses
Otherwise SystemInformationBlockTypeTrunking does not parse SystemInformationBlockTypeTrunki
ng。
The structure of TrunkingPaging message is as shown below, after UE receives the TrunkingPaging message, solution
The trunkingSystemInformationModificationInfo in TrunkingPaging message is analysed, PLMN- is obtained
Identity, according to the PLMN-Identity of acquisition judge TrunkingPaging indicated by PLMN and this UE currently select
Whether the PLMN-Identity of PLMN identical, and then parsing receives if they are the same
SystemInformationBlockTypeTrunking message, otherwise abandons
SystemInformationBlockTypeTrunking message.TrunkingPaging is as follows:
Parsing SystemInformationBlockTypeTrunking message includes: basis
SystemInformationBlockTypeTrunking message obtains the PLMN list of instruction fail soft mode
CellFailureIndList judges whether cellFailureIndList includes PLMN that this UE is currently selected, if not wrapping
It includes, then this UE is not triggered into fail soft mode；If including if this UE enter fail soft mode.
Therefore, above-mentioned fail-soft processing method can solve multiple cluster core nets of base station access at same section
Break down in time, caused by part UE can not normal use the problem of.
As shown in figure 4, in one embodiment of the invention, a kind of fail-soft processing method further includes that base station is extensive
The method of multiple fail soft mode, the method comprising the steps of:
The business in UE that the cluster Core Network Service that S121, removing have restored is serviced；
S122, TrunkingPaging message is sent to user terminal；
S123, SystemInformationBlockTypeTrunking message is sent to user terminal；
Corresponding PLMN restores from fail soft mode in S124, eNB.
In the embodiment of above-mentioned PLMN1, the UE that the cluster core net restored is serviced refers to PLMN1
The serviced UE before entering fail soft mode；
After PLMN1 enters fail soft mode, the UE registration of PLMN1 service is attached to eNB, and PLMN1 has restored at this time,
Then remove the business of these UE again, and send TrunkingPaging message and
SystemInformationBlockTypeTrunking message indicates that its registration is attached to the corresponding cluster core of PLMN1
Net.PLMN2 also breaks down after even PLMN1 breaks down, then after PLMN1 fault recovery, only removes registration in the enb
Restore from fail soft mode in the business of the UE of PLMN1, and by the UE for being registered in PLMN1.
The invention also includes the fail-soft processing methods executed in UE, this method comprises: mobile terminal receives base
It stands the fail-soft operation instruction message sent, the fail-soft operation instruction message carries and target cluster core net
Corresponding public land mobile network PLMN mark；Wherein, the target cluster core net is the communication between the base station
The changed cluster core net of the malfunction of link and/or the changed cluster core net of malfunction；
It is identified and operating mode that the mobile terminal is current, is executed according to the PLMN according to the mobile terminal
Open or exit the operation of fail soft mode.
I.e. when UE receives SystemInformationBlockTypeTrunking message, (it is in the present embodiment
Barrier reduction operation instruction message) after, UE parsing SystemInformationBlockTypeTrunking message obtains instruction and opens
Whether the cluster core net list cellFailureIndList for opening fail soft mode, judge cellFailureIndList
Including the PLMN that this UE is currently selected, this UE enters fail soft mode if including；If not including, this UE do not trigger into
Enter fail soft mode.When even only PLMN1 breaks down, above-mentioned fail-soft operation instruction message only services PLMN1
UE switch into fail soft mode.
In an embodiment of the present invention, before receiving SystemInformationBlockTypeTrunking message,
Clustering paging message TrunkingPaging is also received, judges whether to parse according to clustering paging message TrunkingPaging
SystemInformationBlockTypeTrunking message.Obtained selected by this UE according to TrunkingPaging message
Whether the system information of cluster core net changes, if changing, parses
SystemInformationBlockTypeTrunking message, does not otherwise parse
SystemInformationBlockTypeTrunking message.
After triggering enters fail soft mode, UE removes all business, and registers and be attached to eNB, and PLMN1 enters event
Hinder reduction mode, and other PLMN are worked normally.
In one embodiment of the invention, the execution for restoring the method for fail soft mode is as follows: user terminal receives
Cluster message SystemInformationBlockTypeTrunkin, the cluster message include
CellFailureIndList, cellFailureIndList are PLMN lists corresponding to the cluster core net that breaks down,
If a certain PLMN is not present in cellFailureIndList, which has restored failure or has not broken down
PLMN。
The user terminal that fail-soft operation instruction message is used to indicate in the public land mobile network enters or moves back
Be out of order reduction mode.I.e. after UE receives SystemInformationBlockTypeTrunking message, UE parsing
SystemInformationBlockTypeTrunking message obtains the cluster core train that fail soft mode is opened in instruction
Whether table cellFailureIndLis judges in cellFailureIndList to further include before this UE enters fail soft mode
Selected PLMN (i.e. local PLMN mark), this UE, which is not triggered, if including exits fail soft mode；If not including,
Fail soft mode is exited in this UE discrepancy.
When eNB detects the S1 link-recovery with cluster core net 1, the UE for belonging to PLMN1 in eNB in eNB is only removed
Business (i.e. the user terminal of other cluster core nets is unaffected), and all UE Broadcast Faults being responsible for PLMN1 are weak
Change operation instruction message (the present embodiment middle finger SystemInformationBlockTypeTrunking message), when UE is received
To after SystemInformationBlockTypeTrunking message, UE parsing
SystemInformationBlockTypeTrunking message obtains the PLMN list that fail soft mode is opened in instruction
CellFailureIndList (cellFailureIndList does not include PLMN1 at this time), judges cellFailureIndList
The PLMN (i.e. local PLMN mark) whether selected before entering fail soft mode including this UE, this UE if not including
Exit fail soft mode；If including this UE is not triggered and exited fail soft mode.The number of CellFailureIndList
According to the mark for the PLMN that CellFailureIndInfo.plmn-Identity instruction is broken down in structure.
In one embodiment of the invention, in the fail-soft operation instruction for receiving mobile terminal reception base station transmission
It further include receiving cluster core net paging message TrunkingPaging, according to cluster core net paging message before message
TrunkingPaging judges whether the changed cluster core net mark of state includes local PLMN mark, if including,
It then executes the step: according to the current operating mode of PLMN mark and the mobile terminal, executing and open or move back
The operation for the mode of weakening that is out of order；
The operating mode current according to PLMN mark and the mobile terminal, executes and opens or exit event
Hinder the operation of reduction mode, comprising:
The PLMN mark of failure is obtained according to the PLMN mark in fail-soft operation instruction message；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is normal mode
Formula then enters fail soft mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is failure
Reduction mode then enters normal mode；
In one embodiment of the invention, it is identified and is obtained according to the PLMN in fail-soft operation instruction message
The PLMN of failure is identified；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is normal mode
Formula then enters fail soft mode；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is that failure is weak
Change mode then continues to keep the fail soft mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is failure
Reduction mode then enters normal mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is normal
Mode then continues to keep normal mode.
The present invention also provides a kind of base station equipments, comprising: memory, processor and is stored on the memory simultaneously
Processor described in the computer program that can be executed on the processor realizes the step of method as described above when executing described program
Suddenly.
The present invention also provides a kind of subscriber terminal equipments, comprising: memory, processor and is stored in the memory
Computer program that is upper and can executing on the processor, the processor realize side as described above when executing described program
The step of method.
The present invention provides a kind of computer readable storage medium, is stored thereon with computer program, and the program is by processor
The step of as above any the method is realized when execution.
The present invention provides a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that should
The step of as above any the method is realized when program is executed by processor.
The present invention provides a kind of base station equipment, including detection module, sending module；
The detection module, for detect base station to the malfunction of the communication link between target cluster core net or
Detect cluster core net malfunction；
The sending module, if the malfunction for base station to the communication link between target cluster core net is sent
Variation or cluster core net malfunction change, then send fail-soft operation instruction message, the event to mobile terminal
Barrier reduction operation instruction message carries public land mobile network PLMN mark corresponding with the target cluster core net,
For being attached to all mobile terminals on the base station, according to the current Working mould of PLMN mark and mobile terminal
Formula executes the operation for opening or exiting fail soft mode.
The present invention provides a kind of subscriber terminal equipment, including receiving module, execution module；
The receiving module, for receiving the fail-soft operation instruction message of base station transmission, the fail-soft operation
Instruction message carries public land mobile network PLMN mark corresponding with target cluster core net；Wherein, the object set
Group's core net is the changed cluster core net of malfunction and/or failure shape of the communication link between the base station
The changed cluster core net of state；
The execution module, for being identified according to the mobile terminal according to the PLMN and the mobile terminal is worked as
Preceding operating mode executes the operation for opening or exiting fail soft mode.
Record or detect related any kind of function, these instruments to the operation of monitored component or component group or
State does not have any influence.
"at least one" used herein, " one or more " and "and/or" are open statements, are being used
When can be it is united and separation.For example, " at least one of A, B and C ", " at least one of A, B or C ", " A, B and
One or more of C " and " one or more of A, B or C " refer to only A, only B, only C, A and B together, A and C
Together, B and C together or A, B and C together.
"one" entity of term refers to one or more entities.Thus term "one", " one or more " and
What "at least one" was herein defined as may be used interchangeably.It should also be noted that the terms "include", "comprise" and " having " are also can
With what is be used interchangeably.
Term " automatic " used herein and its modification refer to do not have when executing processing or operation it is tangible artificial
Any processing or operation completed in the case where input.However, even if having used the execution place when executing processing or operation
The essence received before reason or operation or immaterial artificial input, the processing or operation are also possible to automatically.If
Input influences how the processing or operation will carry out, then is substantive depending on the artificial input.The processing or behaviour are not influenced
The artificial input for making to carry out is not to be taken as substantive.
Term " computer-readable medium " used herein refers to that participation provides instructions to any of processor execution
Tangible storage device and/or transmission medium.Computer-readable medium can be in network transmission (such as SOAP) on ip networks
The serial command collection of coding.Such medium can take many forms, including but not limited to non-volatile media, volatibility
Medium and transmission medium.Non-volatile media disk including such as NVRAM or magnetically or optically.Volatile media includes such as main memory
The dynamic memory (such as RAM) of reservoir.The common form of computer-readable medium includes such as floppy disk, flexible disk, hard disk, magnetic
Band or any other magnetic medium, magnet-optical medium, CD-ROM, any other optical medium, punched card, paper tape, it is any other have hole
The physical medium of shape pattern, RAM, PROM, EPROM, FLASH-EPROM, such as storage card solid state medium, any other deposit
Any other medium that storage chip or cassette, the carrier wave that describes below or computer can be read.The number of Email
File attachment or other self-contained news files or archive set are considered as the distribution medium for being equivalent to tangible media.Work as meter
When calculation machine readable medium is configured as database, it should be appreciated that the database can be any kind of database, such as close
It is database, hierarchical database, OODB Object Oriented Data Base etc..Correspondingly, it is believed that the present invention include tangible media or
Distribution medium and equivalent known in the art and the medium of the following exploitation store of the invention soft in these media
Part is implemented.
Term " determination ", " operation " and " calculating " used herein and its modification may be used interchangeably, and including appointing
Method, processing, mathematical operation or the technology of what type.More specifically, such term may include the explanation rule of such as BPEL
Then or rule language, wherein logic is not hard coded but can be by the rule file of reading, explanation, compiling and execution
It indicates.
Term " module " used herein or " tool " refer to hardware that is any of or developing later, software, consolidate
Part, artificial intelligence, fuzzy logic or be able to carry out function relevant to the element hardware and software combination.In addition, though
The present invention is described with illustrative embodiments, it is to be understood that each aspect of the present invention can individually be claimed.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, without necessarily requiring or implying between these entities or operation
There are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that process, method, article or terminal device including a series of elements not only wrap
Those elements are included, but also including other elements that are not explicitly listed, or further includes for this process, method, article
Or the element that terminal device is intrinsic.In the absence of more restrictions, by sentence " including ... " or " including ... "
The element of restriction, it is not excluded that there is also other in process, method, article or the terminal device for including the element
Element.In addition, herein, " being greater than ", " being less than ", " being more than " etc. are interpreted as not including this number；" more than ", " following ", " with
It is interior " etc. be interpreted as including this number.
Although the various embodiments described above are described, once a person skilled in the art knows basic
Creative concept, then additional changes and modifications can be made to these embodiments, so the above is only the implementation of the present invention
Example is not intended to limit scope of patent protection of the invention, all using equivalent made by description of the invention and accompanying drawing content
Structure or equivalent process transformation, are applied directly or indirectly in other relevant technical fields, and are similarly included in the present invention
Scope of patent protection within.
Claims (14)
1. a kind of fail-soft processing method characterized by comprising
If base station detects that the malfunction of the communication link between target cluster core net changes or detect cluster
Core net malfunction changes, then sends fail-soft operation instruction message, the fail-soft operation to mobile terminal
Instruction message carries public land mobile network PLMN mark corresponding with the target cluster core net, for being attached to
State all mobile terminals on base station, according to PLMN mark and the current operating mode of mobile terminal, execute open or
Exit the operation of fail soft mode.
2. the method according to claim 1, wherein the fail-soft operation instruction message includes identity column
Table, the identification list include multiple PLMN marks.
3. method according to claim 1 or 2, which is characterized in that the method also includes:
Before executing the operation for opening fail soft mode, all movements registered in the target cluster core net are only deleted
The business information of terminal；
Before the operation of fail soft mode is exited in execution, only deletes original and is registered in owning in the target cluster core net
The business information of mobile terminal.
4. according to the method described in claim 3, it is characterized in that, the fail-soft operation instruction message includes clustered paging
Message " TrunkingPaging " and/or cluster message " SystemInformationBlockTypeTrunking ".
5. a kind of fail-soft processing method characterized by comprising
Mobile terminal receives the fail-soft operation instruction message that base station is sent, and the fail-soft operation instruction message carries
Public land mobile network PLMN mark corresponding with target cluster core net；Wherein, the target cluster core net is and institute
State the changed cluster core net of malfunction and/or the changed cluster of malfunction of the communication link between base station
Core net；
Identified according to the mobile terminal according to the PLMN and operating mode that the mobile terminal is current, execute open or
Exit the operation of fail soft mode.
6. according to the method described in claim 5, it is characterized in that, the fail-soft operation instruction message includes identity column
Table, the identification list include multiple PLMN marks.
7. method according to claim 5 or 6, which is characterized in that
It further include receiving cluster core net before receiving mobile terminal and receiving the fail-soft operation instruction message that base station is sent
Paging message TrunkingPaging judges that state is changed according to cluster core net paging message TrunkingPaging
Whether cluster core net mark includes local PLMN mark, if including, executes the step: according to the PLMN identify with
And the operating mode that the mobile terminal is current, execute the operation for opening or exiting fail soft mode；
The operating mode current according to PLMN mark and the mobile terminal, executes and opens or exit fail soft
The operation of mode, comprising:
The PLMN mark for obtaining failure is identified according to the PLMN；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is normal mode, then
Into fail soft mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is fail soft mould
Formula then enters normal mode.
8. method according to claim 5 or 6, which is characterized in that described according to PLMN mark and the movement
The current operating mode of terminal executes the operation for opening or exiting fail soft mode, comprising:
The PLMN mark for obtaining failure is identified according to the PLMN；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is normal mode, then
Into fail soft mode；
If judgement knows that the PLMN mark of failure includes local PLMN mark, and current operating mode is fail soft mould
Formula then continues to keep the fail soft mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is fail soft mould
Formula then enters normal mode；
If judgement knows that the PLMN mark of failure does not include local PLMN mark, and current operating mode is normal mode,
Then continue to keep normal mode.
9. a kind of base station equipment, comprising: memory, processor and be stored on the memory and can be on the processor
The computer program of execution, which is characterized in that the processor is realized as described in claim 1-4 is any when executing described program
The step of method.
10. a kind of subscriber terminal equipment, comprising: memory, processor and be stored on the memory and can be at the place
The computer program executed on reason device, which is characterized in that the processor realizes that claim 5-8 such as appoints when executing described program
The step of one the method.
11. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step of the method as any such as Claims 1-4 is realized when execution.
12. a kind of computer readable storage medium, is stored thereon with computer program, which is characterized in that the program is by processor
The step of the method as any such as claim 5 to 8 is realized when execution.
13. a kind of base station equipment, which is characterized in that including detection module, sending module；
The detection module, for detecting base station to the malfunction of the communication link between target cluster core net or detection collection
Group's core net malfunction；
The sending module, if for base station to the communication link between target cluster core net malfunction send variation or
Cluster core net malfunction changes, then sends fail-soft operation instruction message, the fail soft to mobile terminal
Operation instruction message carries public land mobile network PLMN mark corresponding with the target cluster core net, for attachment
All mobile terminals on the base station, according to the current operating mode of PLMN mark and mobile terminal, execution is opened
Open or exit the operation of fail soft mode.
14. a kind of subscriber terminal equipment, which is characterized in that including receiving module, execution module；
The receiving module, for receiving the fail-soft operation instruction message of base station transmission, the fail-soft operation instruction
Message carries public land mobile network PLMN mark corresponding with target cluster core net；Wherein, the target cluster core
Heart net is that the changed cluster core net of malfunction of the communication link between the base station and/or malfunction occur
The cluster core net of variation；
The execution module, the work for being identified according to the mobile terminal according to the PLMN and the mobile terminal is current
Operation mode executes the operation for opening or exiting fail soft mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712964.2A CN109413764A (en) | 2017-08-18 | 2017-08-18 | A kind of fail-soft processing method and equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710712964.2A CN109413764A (en) | 2017-08-18 | 2017-08-18 | A kind of fail-soft processing method and equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109413764A true CN109413764A (en) | 2019-03-01 |
Family
ID=65462568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710712964.2A Pending CN109413764A (en) | 2017-08-18 | 2017-08-18 | A kind of fail-soft processing method and equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109413764A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918316A (en) * | 2019-05-10 | 2020-11-10 | 大唐移动通信设备有限公司 | Base station maintenance method and base station maintenance device |
| CN114697952A (en) * | 2020-12-29 | 2022-07-01 | 成都鼎桥通信技术有限公司 | Processing method, equipment and communication system for failure weakening |
| CN115052308A (en) * | 2021-03-09 | 2022-09-13 | 成都鼎桥通信技术有限公司 | Fault weakening processing method, base station, cluster terminal and communication system |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060664A (en) * | 2006-04-21 | 2007-10-24 | 中兴通讯股份有限公司 | A TD-SCDMA technology-based wireless cluster communication system |
| CN101106763A (en) * | 2007-08-14 | 2008-01-16 | 中兴通讯股份有限公司 | An implementation method for automatically selecting dispatcher access based on caller attributes |
| CN102300167A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Method and system for realizing fail soft |
| US20140051447A1 (en) * | 2012-03-30 | 2014-02-20 | Huawei Technologies Co., Ltd. | Method for radio resource control connection reestablishment and terminal |
| CN104168643A (en) * | 2013-05-15 | 2014-11-26 | 中兴通讯股份有限公司 | Residence processing method and apparatus |
| CN104244194A (en) * | 2013-06-08 | 2014-12-24 | 中兴通讯股份有限公司 | Transmitting and receiving method and device for cluster public land mobile network information |
| CN104244189A (en) * | 2013-06-14 | 2014-12-24 | 中国普天信息产业股份有限公司 | Paging method in TD-LTE cluster fail-soft communication system |
| CN104885545A (en) * | 2012-11-15 | 2015-09-02 | 交互数字专利控股公司 | Channel evacuation procedures for wireless networks deployed in dynamic shared spectrum |
-
2017
- 2017-08-18 CN CN201710712964.2A patent/CN109413764A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101060664A (en) * | 2006-04-21 | 2007-10-24 | 中兴通讯股份有限公司 | A TD-SCDMA technology-based wireless cluster communication system |
| CN101106763A (en) * | 2007-08-14 | 2008-01-16 | 中兴通讯股份有限公司 | An implementation method for automatically selecting dispatcher access based on caller attributes |
| CN102300167A (en) * | 2010-06-23 | 2011-12-28 | 中兴通讯股份有限公司 | Method and system for realizing fail soft |
| US20140051447A1 (en) * | 2012-03-30 | 2014-02-20 | Huawei Technologies Co., Ltd. | Method for radio resource control connection reestablishment and terminal |
| CN104885545A (en) * | 2012-11-15 | 2015-09-02 | 交互数字专利控股公司 | Channel evacuation procedures for wireless networks deployed in dynamic shared spectrum |
| CN104168643A (en) * | 2013-05-15 | 2014-11-26 | 中兴通讯股份有限公司 | Residence processing method and apparatus |
| CN104244194A (en) * | 2013-06-08 | 2014-12-24 | 中兴通讯股份有限公司 | Transmitting and receiving method and device for cluster public land mobile network information |
| CN104244189A (en) * | 2013-06-14 | 2014-12-24 | 中国普天信息产业股份有限公司 | Paging method in TD-LTE cluster fail-soft communication system |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918316A (en) * | 2019-05-10 | 2020-11-10 | 大唐移动通信设备有限公司 | Base station maintenance method and base station maintenance device |
| CN111918316B (en) * | 2019-05-10 | 2022-05-03 | 大唐移动通信设备有限公司 | Base station maintenance method and base station maintenance device |
| CN114697952A (en) * | 2020-12-29 | 2022-07-01 | 成都鼎桥通信技术有限公司 | Processing method, equipment and communication system for failure weakening |
| CN114697952B (en) * | 2020-12-29 | 2023-07-18 | 成都鼎桥通信技术有限公司 | Fault weakening processing method, device and communication system |
| CN115052308A (en) * | 2021-03-09 | 2022-09-13 | 成都鼎桥通信技术有限公司 | Fault weakening processing method, base station, cluster terminal and communication system |
| CN115052308B (en) * | 2021-03-09 | 2024-03-01 | 成都鼎桥通信技术有限公司 | Fault weakening processing method, base station, trunking terminal and communication system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3214861B1 (en) | Method, device and system for detecting fraudulent user | |
| CN107548086B (en) | Root cause positioning method and device | |
| CA2229602C (en) | A network analysis system | |
| CN109413764A (en) | A kind of fail-soft processing method and equipment | |
| CN104521257A (en) | Method for reporting mobility information in wireless communication system and apparatus for supporting same | |
| CN111800354B (en) | Message processing method and device, message processing equipment and storage medium | |
| EP0979020A3 (en) | A rerouting method for a PVC route on an ATM network and a network management system using the rerouting method | |
| CN109996216B (en) | Subscription request processing method, network entity and capability opening platform | |
| EP2763349A1 (en) | Methods and Apparatus for Determining Improved Mobile Network Key Performance Indicators | |
| US20230043737A1 (en) | Apparatus, method and computer program | |
| CN101437175B (en) | Method, apparatus and system for processing disaster-tolerating switch | |
| CN110754136A (en) | Multi-connection recovery method and device in non-activated state | |
| CN102123511B (en) | Mobile network data transmission method and system as well as mobile terminal | |
| CN111479287A (en) | Simulation test method, device, equipment and storage medium for core network of non-independent networking | |
| CN111194054B (en) | User equipment migration method, centralized unit, distributed unit and system | |
| CN110087226B (en) | Flow statistical method and device, storage medium and electronic device | |
| EP2571314A1 (en) | Method and apparatus for inter-system reselection frequency statistics | |
| CN106255132B (en) | A kind of method and device that tracking area is set | |
| CN108076475A (en) | A kind of data processing method and server | |
| CN113015080A (en) | Pseudo base station identification and positioning method and device, electronic equipment and storage medium | |
| US9578528B2 (en) | Method and device for handover statistics | |
| CN109348490A (en) | A kind of method and device of the adjoining carrier wave of identification interference railway LTE network | |
| EP2755415B1 (en) | Method for collecting mobile user information in network, enb, and system | |
| EP3210340A1 (en) | Distributed trace of network procedures for network elements in cloud deployment | |
| CN117044278A (en) | Secondary cell group failure detection and reporting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20220802 |
|
| AD01 | Patent right deemed abandoned |