CN104516796B - A kind of network element backup and restoration methods and device based on command set - Google Patents
A kind of network element backup and restoration methods and device based on command set Download PDFInfo
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- CN104516796B CN104516796B CN201310455134.8A CN201310455134A CN104516796B CN 104516796 B CN104516796 B CN 104516796B CN 201310455134 A CN201310455134 A CN 201310455134A CN 104516796 B CN104516796 B CN 104516796B
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- network element
- configuration order
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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
- H04L41/0654—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
- H04L41/0661—Management of faults, events, alarms or notifications using network fault recovery by isolating or reconfiguring faulty entities by reconfiguring faulty entities
-
- 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
- H04L41/0663—Performing the actions predefined by failover planning, e.g. switching to standby network elements
-
- 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
- H04L41/08—Configuration management of networks or network elements
- H04L41/085—Retrieval of network configuration; Tracking network configuration history
- H04L41/0853—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information
- H04L41/0856—Retrieval of network configuration; Tracking network configuration history by actively collecting configuration information or by backing up configuration information by backing up or archiving configuration information
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Retry When Errors Occur (AREA)
- Computer And Data Communications (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Network element backup and restoration methods and the device that the invention discloses a kind of based on command set, are related to field of communication technology, and method forms configuration order collection file the following steps are included: write in file by the configuration order collection for the network element for influencing important service operation；The configuration order collection file is saved in storage device；When discovery, which executes important service operation, to be occurred failing or being abnormal, the configuration order collection file is read from the storage device；The data of the network element influenced with read configuration order collection file on important business operation are restored.The present invention does not need to restart network management so do not affect other users that network management is used, do not need restarting equipment thus will not interrupting service, and only the configuration order collection for the network element being related to is operated on network management, speed is fast, operation is convenient.
Description
Technical field
The present invention relates to field of communication technology, in particular to a kind of network element backup and restoration methods and dress based on command set
It sets.
Background technique
There are two types of current back-up restoring methods: based on network management database and being based on device databases.Based on network management data
The Backup and Restore that library carries out, is related to whole network element datas of network management, network management has to restart, and certainly will influence other and step on
All users of record operation network management, and project data amount is bigger, and the time for restarting network management interruption user's operation is long；Base
In the Backup and Restore that device databases carry out, equipment must restart, and the business passed through on the network element can all interrupt.Both sides
Method needs to restart network management or restarting equipment, influences other users or interrupts existing business, user satisfaction is poor.
In engineering site, often there is the user of twenty or thirty or more to log in the same network management, some users need some heavy
The business configuration operation wanted, such as the scalable appearance of business, port migration etc., and some other users are carrying out common maintenance behaviour
Make or check operation.In the operating process for carrying out important service to some network elements, the case where often will appear failure or conflict,
At this moment significant impact can be caused to the existing regular traffic of these network elements, needs rapid and convenient to restore these network elements at this time pervious
Data, and guarantee do not influence other users, do not interrupt existing business.And at present most general way be to these network elements into
Before the operation of row important service, entire network management database is backed up, when important service operates and occurs failing or conflict, restores entire net
Pipe database, recovery time is long, and network management must restart after recovery network management database, and NE quantity compares in engineering
More, network size is bigger, and reboot time is long, and all users of other register network managements must restart until network management
After can just log on network management and operated, the break period is long；Another method is to important business operation shadow
These loud network elements carry out the Backup and Restore based on device databases, this avoid to entire network management carry out Backup and Restore, but
It is necessary restarting equipment after being restored based on device databases, all existing businesses passed through in equipment can all be interrupted, be used
Family satisfaction is excessively poor.
Summary of the invention
Network element backup and restoration methods and the device that the purpose of the present invention is to provide a kind of based on command set, solve existing
Have and need to restart network management or restarting equipment present in technology, influence other users or interrupts existing business, user satisfaction
Poor problem.
According to an aspect of the invention, there is provided a kind of network element backup and restoration methods based on command set, including with
Lower step:
It is write in file by the configuration order collection for the network element for influencing important service operation, forms configuration order collection text
Part；
The configuration order collection file is saved in storage device；
When discovery, which executes important service operation, to be occurred failing or being abnormal, the configuration life is read from the storage device
Enable collection file；
The data of the network element influenced with read configuration order collection file on important business operation are restored.
Preferably, the configuration order collection of the network element includes network element configuration command code and network element configuration command code parameter.
Preferably, described when discovery executes important service operation appearance and fails or is abnormal, it will be from the storage device
The configuration order collection file is read to call in network management.
Preferably, the data of the network element influenced with read configuration order collection file on important business operation carry out
Recovery includes:
The configuration order collection file will be read from the storage device to call in into network management, by the important industry in network management
The data for the network element that business operation influences are restored；
Wherein, according to requirement of engineering, the data distributing for the network element that the important service restored in network management operation is influenced
Into equipment, restore the data in equipment.
Preferably, the data of the network element influenced with read configuration order collection file on important business operation carry out
Restore to include at least one following manner:
With the whole network element configuration command codes and network element configuration command code parameter pair in read configuration order collection file
The data for the network element that important service operation influences are restored；
With the network element configuration command code that changing unit has occurred and network element configuration in read configuration order collection file
Command code parameter restores the data for the network element that important business operation influences.
According to another aspect of the present invention, provide it is a kind of based on command set network element backup and recovery device, comprising:
Configuration order collection file module is obtained, for writing by the configuration order collection for the network element for influencing important service operation
Into file, configuration order collection file is formed；
Configuration order collection file module is saved, for the configuration order collection file to be saved in storage device；
Configuration order collection file module is read, is used for when failing or being abnormal occur in discovery execution important service operation, from
The configuration order collection file is read in the storage device；
Network element data recovery module, the network element for being influenced with read configuration order collection file on important business operation
Data restored.
Preferably, the configuration order collection of the network element includes network element configuration command code and network element configuration command code parameter.
Preferably, when discovery execution important service operation appearance fails or different in the reading configuration order collection file module
Chang Shi will read the configuration order collection file from the storage device and call in into network management.
Preferably, the network element data recovery module includes:
Network element data recovery unit is called in for that will read the configuration order collection file from the storage device to net
Guan Zhong restores the data for the network element that the important service operation in network management influences；It wherein, will be described according to requirement of engineering
The data distributing for the network element that the important service operation restored in network management influences restores the data in equipment into equipment.
Preferably, the network element data recovery module further include:
Full recovery unit, for the whole network element configuration command codes and network element in read configuration order collection file
Configuration order code parameter restores the data for the network element that important business operation influences；
Part recovery unit, for the network element configuration that changing unit has occurred in read configuration order collection file
Command code and network element configuration command code parameter restore the data for the network element that important business operation influences.
Compared with prior art, the beneficial effects of the present invention are:
The present invention does not need to restart network management so do not affect other users that network management is used, and does not need restarting equipment
So will not interrupting service, and only the configuration order collection for the network element being related to is operated on network management, speed is fast, operation
It is convenient.
Detailed description of the invention
Fig. 1 is a kind of flow chart of network element backup and restoration methods based on command set provided by the invention；
Fig. 2 is a kind of schematic diagram of network element backup and recovery device based on command set provided by the invention；
Fig. 3 is a kind of network element backup and restoration methods flow chart based on command set provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of configuration order collection file provided in an embodiment of the present invention.
Specific embodiment
Below in conjunction with attached drawing to a preferred embodiment of the present invention will be described in detail, it should be understood that described below is excellent
Select embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Illustrate application and purpose of the invention: the engineering site after service fulfillment first, it is often necessary to some network elements
The operations such as the scalable appearance of important business, migration are carried out, and these operate the feelings that often will appear some resource contentions, issue failure
Condition, to seriously affect existing business.It needs when important service operates and occurs failing or is abnormal, quickly to the network element influenced
Restored, does not interfere with other NMS users or existing business.
Fig. 1 shows a kind of flow chart of network element backup and restoration methods based on command set provided by the invention, such as Fig. 1
It is shown, comprising the following steps:
Step S101: it is write in file by the configuration order collection for the network element for influencing important service operation, forms configuration
Command set file；
Step S102: the configuration order collection file is saved in storage device；
Step S103: it when discovery, which executes important service operation, to be occurred failing or being abnormal, is read from the storage device
The configuration order collection file；
Step S104: the data of the network element influenced with read configuration order collection file on important business operation carry out extensive
It is multiple.
Wherein, the configuration order collection of the network element includes network element configuration command code and network element configuration command code parameter.
It is described when discovery execute important service operation occur failure or it is abnormal when, will be read from the storage device described in
Configuration order collection file is called in network management.
Specifically, the data of the network element that important business operation is influenced with read configuration order collection file into
Row restores to include: that will read the configuration order collection file from the storage device to call in into network management, by the weight in network management
The data for the network element for wanting business operation to influence are restored；Wherein, according to requirement of engineering, the important industry that will restore in the network management
The data distributing for the network element that business operation influences restores the data in equipment into equipment.
Furtherly, the data of the network element that important business operation is influenced with read configuration order collection file into
Row restores to include at least one following manner: with the whole network element configuration command codes and net in read configuration order collection file
Member configuration command code parameter restores the data for the network element that important business operation influences；With read configuration order collection text
What the network element configuration command code that changing unit has occurred and network element configuration command code parameter in part influenced important business operation
The data of network element are restored.
Fig. 2 shows a kind of schematic diagram of network element backup and recovery device based on command set provided by the invention, such as Fig. 2
It is shown, comprising: configuration order collection file module 201 to be obtained, for ordering by the configuration for the network element for influencing important service operation
It enables collection write in file, forms configuration order collection file；Configuration order collection file module 202 is saved, for ordering the configuration
Collection file is enabled to be saved in storage device；Configuration order collection file module 203 is read, for executing important service operation when discovery
When there is failure or exception, the configuration order collection file is read from the storage device；Network element data recovery module 204,
The data of network element for influencing with read configuration order collection file on important business operation are restored.
Wherein, the configuration order collection of the network element includes network element configuration command code and network element configuration command code parameter.
When discovery execution important service operation appearance fails or abnormal in the reading configuration order collection file module 203
When, the configuration order collection file will be read from the storage device will call in into network management.
The network element data recovery module 204 includes: network element data recovery unit, for that will read from the storage device
It takes the configuration order collection file to call in network management, the data for the network element that the important service operation in network management influences is carried out extensive
It is multiple；Wherein, according to requirement of engineering, by the data distributing of the network element of the important service restored in network management operation influence to equipment
In, restore the data in equipment.
The network element data recovery module 204 further include: full recovery unit, for literary with read configuration order collection
The data for the network element that whole network element configuration command codes and network element configuration command code parameter in part influence important business operation into
Row restores；Part recovery unit, for the network element configuration that changing unit has occurred in read configuration order collection file
Command code and network element configuration command code parameter restore the data for the network element that important business operation influences.
Fig. 3 shows a kind of network element backup and restoration methods flow chart based on command set provided in an embodiment of the present invention,
As shown in Figure 3, comprising the following steps:
Step S301, the network element that planning needs important service to operate；
Before engineering site carries out important service operation, need to plan which shows network element to configures in advance, example
The network element for thering is performance deterioration to need to carry out port traffic migration such as the online all network elements of the same protection ring or some optical port.
It can be single network element or multiple network elements.
Step S302, the network element influenced on important business operation back up；
Network management writes the configuration order collection of network element in one file, and configuration order collection includes the life crossed to the network element configuration
The design parameter of code He the command code is enabled, as shown in Figure 4.The backup procedure simulates the mistake that configuration is issued from network management to equipment
Journey, but be not issued in equipment really, and be stored on hard disk.It can according to need as the title and path of file
Setting.The backup based on configuration order collection only is carried out to the network element that important business operation influences, does not need to be related to entire net
All network elements of pipe, the network element data amount being related to for entire network management database is very small, implements and more accelerates
Speed；For the device databases for backing up these network elements, do not need and real equipment interaction, it is only necessary to be operated on network management
, more convenient.
Wherein it is possible to which single or multiple network elements is selected to be backed up as needed.
Step S303 executes important service operation, judges whether failure or exception；
If failure is abnormal, S304 is thened follow the steps,；If not failing or abnormal, S305 is thened follow the steps.It is important in progress
In the scalable perhaps port transition process of business, such as failure or abnormal, network management can be presented to the user in the form of " prompting frame ".In work
Journey scene often will appear resource contention, issue failure since the user for operating network management simultaneously is relatively more (twenty or thirty or more)
Etc. abnormal conditions.Such as the business target port to be migrated is occupied by other business of another user configuration.
Step S304 restores the data of the network element of important business operation influence；
When important service, which operates, failure or exception occurs, the network element backed up is selected, the configuration order collection of preservation is passed through
File carries out data recovery.Specific recovery process is as follows: the configuration order collection saved in file being called in network management, is equivalent to
Network management has re-executed the configuration order collection in a backup file and has re-executed one time without issuing equipment, does not influence network management
Other all network elements, be not related to entire network management database, do not need to restart network management, do not influence other and operating network management
All users；Equipment is not issued, i.e., is not interacted with equipment, speed faster and not influences any business of equipment.Even from
Requirement of engineering, by the data distributing of network element on network management to equipment so that equipment also revert to the state before backup guarantee network management and
Device data is consistent, does not also need restarting equipment, does not interrupt and existing does not change business.
It can need to select all or part of configuration order codes in recovery configuring command set file according to application simultaneously, i.e.,
It supports to carry out full dose recovery and increment recovery to network element.When doing full dose recovery to network element, all configurations in backup file are ordered
Code and parameter is enabled all to call in network management；Which specific configuration order variation has occurred if clearly known to can choose increment extensive
It is multiple, only the configuration order code changed and parameter is selected to call in network management.
Step S305 completes, does not influence existing NMS user and business.
Important service operation is either smoothly finished or appearance is abnormal to restore data at once, does not affect existing net
Effective family and business.
Herein, " network element " is referred to as by the managerial equipment of network management, is the logic entity of equipment, and equipment is real
Computer room entity, network element and equipment correspond.
In conclusion the network element that the present invention first influences important business operation carries out the backup based on command set, when important
Business operation occur failure or it is abnormal when, the recovery based on command set only is carried out to these network elements, being capable of fast quick-recovery these nets
The data of member, and do not need to restart network management and equipment, other users for operating network management are not influenced, do not interrupt existing industry
Business.
In conclusion the present invention has following technical effect that
For the present invention very close in engineer application, whole process relates only to configuration order collection, is not related to entire network management
Database or device databases do not need to restart network management so do not affect other users that network management is used, and do not need weight
Open equipment thus will not interrupting service, and only the configuration order collection for the network element being related to is operated on network management, speed
Fastly, it is convenient to operate.
Although describing the invention in detail above, but the invention is not restricted to this, those skilled in the art of the present technique
It can be carry out various modifications with principle according to the present invention.Therefore, all to be modified according to made by the principle of the invention, all it should be understood as
Fall into protection scope of the present invention.
Claims (8)
1. a kind of network element backup and restoration methods based on command set, which comprises the following steps:
Network management is write in file by the configuration order collection for the network element for influencing important service operation, forms configuration order collection text
Part；
Network management will write the configuration formed in file by the configuration order collection for the network element that important service operation is influenced
Command set file is saved in storage device；
When discovery, which executes important service operation, to be occurred failing or being abnormal, the configuration order collection is read from the storage device
File；
The data for the network element that important service operation influences in network management are restored；
Wherein, described when discovery executes important service operation appearance and fails or is abnormal, institute will be read from the storage device
Configuration order collection file is stated to call in network management.
2. the method according to claim 1, wherein the configuration order collection of the network element includes network element configuration order
Code and network element configuration command code parameter.
3. according to the method described in claim 2, it is characterized in that, it is described with read configuration order collection file in network management
The data for the network element that important service operation influences restore
The configuration order collection file will be read from the storage device to call in into network management, and important service in network management will be operated
The data of the network element of influence are restored；
Wherein, according to requirement of engineering, by the data distributing for the network element that the important service restored in network management operation influences to setting
In standby, restore the data in equipment.
4. method according to claim 1 to 3, which is characterized in that the read configuration order collection file pair
The data for the network element that important service operation influences in network management restore including at least one following manner:
With in read configuration order collection file whole network element configuration command codes and network element configuration command code parameter to important
The data for the network element that business operation influences are restored；
With the network element configuration command code that changing unit has occurred and network element configuration order in read configuration order collection file
Code parameter restores the data for the network element that important business operation influences.
5. a kind of network element backup and recovery device based on command set characterized by comprising
Configuration order collection file module is obtained, is write for network management by the configuration order collection for the network element for influencing important service operation
Into file, configuration order collection file is formed；
Configuration order collection file module is saved, the configuration order collection for the network element that important service operation is influenced will be passed through for network management
The configuration order collection file formed in file is write to be saved in storage device；
Read configuration order collection file module, for when discovery execute important service operation occur failure or it is abnormal when, from described
The configuration order collection file is read in storage device；
Network element data recovery module, for operating the net influenced to important service in network management with read configuration order collection file
The data of member are restored；
It wherein, will when the reading configuration order collection file module finds that executing important service operation occurs failing or being abnormal
The configuration order collection file is read from the storage device to call in into network management.
6. device according to claim 5, which is characterized in that the configuration order collection of the network element includes network element configuration order
Code and network element configuration command code parameter.
7. device according to claim 6, which is characterized in that the network element data recovery module includes:
Network element data recovery unit is called in for that will read the configuration order collection file from the storage device to network management
In, the data for the network element that important service operation influences in network management are restored；Wherein, according to requirement of engineering, by the network management
The data distributing for the network element that the important service operation of middle recovery influences restores the data in equipment into equipment.
8. according to any device of claim 5-7, which is characterized in that the network element data recovery module further include:
Full recovery unit, for the whole network element configuration command codes and network element configuration in read configuration order collection file
Command code parameter restores the data for the network element that important service operation influences in network management；
Part recovery unit, for the network element configuration order that changing unit has occurred in read configuration order collection file
Code and network element configuration command code parameter restore the data for the network element that important service operation influences in network management.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455134.8A CN104516796B (en) | 2013-09-29 | 2013-09-29 | A kind of network element backup and restoration methods and device based on command set |
| PCT/CN2014/075013 WO2015043155A1 (en) | 2013-09-29 | 2014-04-09 | Method and device for network element backup and recovery based on command set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310455134.8A CN104516796B (en) | 2013-09-29 | 2013-09-29 | A kind of network element backup and restoration methods and device based on command set |
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| CN104516796A CN104516796A (en) | 2015-04-15 |
| CN104516796B true CN104516796B (en) | 2019-05-14 |
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| CN201310455134.8A Active CN104516796B (en) | 2013-09-29 | 2013-09-29 | A kind of network element backup and restoration methods and device based on command set |
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| WO (1) | WO2015043155A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106326089B (en) * | 2015-06-16 | 2020-03-27 | 中兴通讯股份有限公司 | Automatic testing method, device and system |
| CN105515823A (en) * | 2015-11-24 | 2016-04-20 | 上海斐讯数据通信技术有限公司 | Recovery method, device and system for network element data |
| CN105337781A (en) * | 2015-12-01 | 2016-02-17 | 上海斐讯数据通信技术有限公司 | Network management system and method and network system |
| CN107623575B (en) * | 2016-07-13 | 2022-03-22 | 中兴通讯股份有限公司 | Method and device for discovering service |
| CN106469080B (en) * | 2016-09-09 | 2019-08-16 | Oppo广东移动通信有限公司 | The method and device that prevents system service process from restarting, mobile terminal |
| CN107678844B (en) * | 2017-09-28 | 2020-02-21 | 平安科技（深圳）有限公司 | Breakpoint intelligent distribution method, electronic device and computer readable storage medium |
| CN113726540A (en) * | 2020-05-25 | 2021-11-30 | 中移(苏州)软件技术有限公司 | Network element processing method and device, electronic equipment and storage medium |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815974A (en) * | 2005-02-06 | 2006-08-09 | 华为技术有限公司 | Method and system for duplicating and recovering network element configuration data |
| CN101079755A (en) * | 2007-07-03 | 2007-11-28 | 中兴通讯股份有限公司 | Configuration method of network element management system |
| CN101374312A (en) * | 2007-08-20 | 2009-02-25 | 中国移动通信集团公司 | Method and apparatus for managing and modifying network parameter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7657871B2 (en) * | 2005-07-22 | 2010-02-02 | Sbc Knowledge Ventures, L.P. | Method and system of managing configuration profiles of a plurality of deployed network elements |
| CN103248503B (en) * | 2012-02-03 | 2018-05-29 | 中兴通讯股份有限公司 | A kind of method and device of network management configuration data backup restoration function |
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2013
- 2013-09-29 CN CN201310455134.8A patent/CN104516796B/en active Active
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- 2014-04-09 WO PCT/CN2014/075013 patent/WO2015043155A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1815974A (en) * | 2005-02-06 | 2006-08-09 | 华为技术有限公司 | Method and system for duplicating and recovering network element configuration data |
| CN101079755A (en) * | 2007-07-03 | 2007-11-28 | 中兴通讯股份有限公司 | Configuration method of network element management system |
| CN101374312A (en) * | 2007-08-20 | 2009-02-25 | 中国移动通信集团公司 | Method and apparatus for managing and modifying network parameter |
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| CN104516796A (en) | 2015-04-15 |
| WO2015043155A1 (en) | 2015-04-02 |
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