CN106888408A - The method and system that a kind of ONT is automatically configured - Google Patents
The method and system that a kind of ONT is automatically configured Download PDFInfo
- Publication number
- CN106888408A CN106888408A CN201710080086.7A CN201710080086A CN106888408A CN 106888408 A CN106888408 A CN 106888408A CN 201710080086 A CN201710080086 A CN 201710080086A CN 106888408 A CN106888408 A CN 106888408A
- Authority
- CN
- China
- Prior art keywords
- ont
- configuration
- mac addresses
- automatically configured
- business
- 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
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q11/0067—Provisions for optical access or distribution networks, e.g. Gigabit Ethernet Passive Optical Network (GE-PON), ATM-based Passive Optical Network (A-PON), PON-Ring
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/0001—Selecting arrangements for multiplex systems using optical switching
- H04Q11/0062—Network aspects
- H04Q2011/0079—Operation or maintenance aspects
Abstract
The present invention relates to communication technical field, more particularly to the method and system that a kind of ONT is automatically configured.Methods described includes：ONT equipment is reached the standard grade, and initiates trap message；The trap message is parsed, the mac addresses of the equipment are obtained；It is authenticated as key with the mac addresses；After the certification passes through, issue port vlan to the equipment and configure；After the port configuration vlan of the equipment, DHCP request is initiated, obtain the managing configuration informations such as management ip address, mask, gateway, the DNS of the equipment；The equipment initiates business configuration request, obtains business configuration template.The present invention is for realizing streamlining management operation, the ONT equipment of the lifting efficiency of management is automatically configured.
Description
Technical field
The present invention relates to communication technical field, more particularly to the method and system that a kind of ONT is automatically configured.
Background technology
EPON (Ethernet Passive Optical Network, Ethernet passive optical network), is based on Ethernet
PON technologies, using point-to-multipoint structure, passive fiber transmission means.EPON system is by local side apparatus OLT (Optical
Line Terminal, optical line terminal), optical distribution network ODN (Optical Distribution Network, optical distribution network)
And ustomer premises access equipment ONT (Optical Network Terminal, ONT Optical Network Terminal) compositions.
ONT can with access service before, it is necessary to first first carry out the configuration of access service to ONT.In order to solve to match somebody with somebody by hand
The big problem of the cumbersome of ONT, workload is put, current method is pre-seted by OLT, and it is right then to realize
ONT's automatically configures, and its key step is as follows：
Step 1, configuration template, including：
Bandwidth template：The Dynamic Bandwidth Allocation of ONT；
Stream control template：Control the maximum upstream bandwidth of ONT；
Service template：The port capabilities of ONT are defined, the VLAN of ONT is set；
Line profile：Service logic link to ONT is bound with VLAN, configuration QoS priority mapping.
Step 2, the mac addresses by ONT, the template that binding is matched with ONT business.
Step 3, ONT are reached the standard grade, and inquire about the mac addresses of ONT, and configuration is issued from trend ONT by the template bound.
, there is problems with the above method of prior art：
1st, the template configured on an OLT, can only automatically configure the ONT connected under this OLT, it is impossible to configure under other OLT
ONT even.
2nd, there is the same template, repeated work on different OLT.
3rd, addition or configured, it is necessary to sign in each OLT during more new template, workload is big.
The content of the invention
The invention provides the method and system that a kind of ONT is automatically configured, it is therefore intended that the existing ONT complex managements of solution,
The efficiency of management is low, the big problem of OLT workloads.
In order to solve the above-mentioned technical problem, the technical solution adopted by the present invention is：The side that a kind of ONT is automatically configured is provided
Method, methods described includes：
Webmaster module receives the trap message initiated after OLT identifications ONT reaches the standard grade；
Webmaster module parses the trap message, obtains the mac addresses of the ONT；
Webmaster module sends certification request as certification key by the use of the mac addresses to service operation module；
Judge to whether there is the mac addresses in the mac address verification tables of service operation module；
If so, then certification passes through, the vlan that webmaster module sends the port of ONT to OLT configures message；
After ONT receives the vlan configuration message arrangement connections vlan that OLT sends, service operation module receives what ONT was initiated
DHCP request, sends managing configuration information to corresponding ONT；The managing configuration information includes the management ip address of ONT, covers
Code, gateway and DNS；
ONT is asked to Configuration Manager, Configuration Manager according to managing configuration information with transmission business configuration is postponed
The business configuration request that ONT is initiated is received, business configuration template to correspondence ONT is sent.
Another technical scheme that the present invention is provided is to provide the system that a kind of ONT is automatically configured, including：Webmaster module, industry
Business operation module and Configuration Manager；
Webmaster module：For receiving the trap message initiated after OLT identifications ONT reaches the standard grade；The trap message is parsed, is obtained
The mac addresses of the ONT；By the use of the mac addresses certification request is sent as certification key to service operation module；Judge industry
Whether there is the mac addresses in the mac address verification tables of business operation module；
If so, then certification passes through, the vlan that the port of ONT is sent to OLT configures message；
Service operation module, for after ONT receives the vlan configuration message arrangement connection vlan that OLT sends, receiving ONT
The DHCP request of initiation, sends managing configuration information to corresponding ONT；The managing configuration information includes the management IP ground of ONT
Location, mask, gateway and DNS；
Configuration Manager, the certification request for receiving the webmaster module；When ONT is configured according to managing configuration information
Afterwards, the business configuration request that ONT is initiated is received, business configuration template to correspondence ONT is sent.
The beneficial effects of the present invention are：The present invention provides the method and system that a kind of ONT is automatically configured, by use with
Upper technical scheme, the template for solving to be configured on OLT of the prior art can only automatically configure the ONT connected under this OLT, it is impossible to match somebody with somebody
The technical problem of the ONT connected under other OLT is put, using the configuration template by all ONT of system maintenance, is added straight with more new template
It is connected on same system and is operated, way to manage is convenient, same configuration template is available for all setting with identical services demand
It is standby to use, the workload of configuration is reduced, improve the efficiency of management.
Brief description of the drawings
Fig. 1 is the system architecture block diagrams of method that automatically configure of ONT of the specific embodiment of the invention；
Fig. 2 is the flow charts of method that automatically configure of ONT of specific embodiment of the invention embodiment 1；
Label declaration：
1st, webmaster module；2nd, service operation module；3rd, Configuration Manager.
Specific embodiment
It is to describe technology contents of the invention, the objects and the effects in detail, below in conjunction with implementation method and coordinates attached
Figure is explained.
The design of most critical of the present invention is：Using the configuration template for safeguarding by same system all ONT, addition with update
Template is directly operated on same system, and way to manage is convenient, and same configuration template is available for all with identical services need
The ONT equipment asked is used, and reduces the workload of configuration, improves the efficiency of management.
One embodiment of the present of invention is to provide a kind of method that ONT is automatically configured, and methods described includes：
Webmaster module receives the trap message initiated after OLT identifications ONT reaches the standard grade；
Webmaster module parses the trap message, obtains the mac addresses of the ONT；
Webmaster module sends certification request as certification key by the use of the mac addresses to service operation module；
Judge to whether there is the mac addresses in the mac address verification tables of service operation module；
If so, then certification passes through, the vlan that webmaster module sends the port of ONT to OLT configures message；
After ONT receives the vlan configuration message arrangement connections vlan that OLT sends, service operation module receives what ONT was initiated
DHCP request, sends managing configuration information to corresponding ONT；The managing configuration information includes the management ip address of ONT, covers
Code, gateway and DNS；
ONT is asked to Configuration Manager 3, Configuration Manager according to managing configuration information with transmission business configuration is postponed
The business configuration request that ONT is initiated is received, business configuration template to correspondence ONT is sent.
Further, in one particular embodiment of the present invention, in the method that above-mentioned ONT is automatically configured, the OLT
Recognize ONT method be：By mac addresses, study or ONT have found agreement automatically automatically.
Further, in one particular embodiment of the present invention, it is described in the method that above-mentioned ONT is automatically configured
Trap message is transmitted using snmp protocol.
Further, in one particular embodiment of the present invention, in the method that above-mentioned ONT is automatically configured, the pipe
Reason configuration information also includes：Business configuration request purpose URL.Before the business configuration request is initiated, the ONT needs to obtain
The purpose URL asked with the business configuration.The acquisition modes of the purpose URL include：The ONT equipment is locally configured described
Purpose URL；Or, optionally, the option fields of DHCP protocol specify the purpose URL of the business configuration request.
Further, in one particular embodiment of the present invention, in the method that above-mentioned ONT is automatically configured, the industry
Business configuration template includes：
Authorization type；
Discretionary account and password；
Whether the ONT opens DHCP Server services；
Whether the ONT opens multicast services.
Further, in one particular embodiment of the present invention, in the method that above-mentioned ONT is automatically configured, the industry
Business operation module receives the DHCP request of ONT, and the managing configuration information is handed down into ONT by DHCP protocol.
Further, in one particular embodiment of the present invention, it is described to match somebody with somebody in the method that above-mentioned ONT is automatically configured
Putting management module includes be stored with the business configuration template and the binding information of the binding relationship of the ONT, the configuration pipe
Reason module sends the corresponding business configuration templates of ONT according to the binding information.
Further, in one particular embodiment of the present invention, it is described to tie up in the method that above-mentioned ONT is automatically configured
Determine to set up binding relationship with the business configuration template by the condition code of the ONT in information, described document information includes：It is described
The mac addresses of ONT or the sequence number of the ONT.
Fig. 1 is referred to, the present invention also provides the system that a kind of ONT is automatically configured, including：Webmaster module 1, service operation mould
Block 2 and Configuration Manager 3；
Webmaster module：For receiving the trap message initiated after OLT identifications ONT reaches the standard grade；The trap message is parsed, is obtained
The mac addresses of the ONT；By the use of the mac addresses certification request is sent as certification key to service operation module；Judge industry
Whether there is the mac addresses in the mac address verification tables of business operation module；
If so, then certification passes through, the vlan that the port of ONT is sent to OLT configures message；
Service operation module, for after ONT receives the vlan configuration message arrangement connection vlan that OLT sends, receiving ONT
The DHCP request of initiation, sends managing configuration information to corresponding ONT；The managing configuration information includes the management IP ground of ONT
Location, mask, gateway and DNS；
Configuration Manager, the certification request for receiving the webmaster module；When ONT is configured according to managing configuration information
Afterwards, the business configuration request that ONT is initiated is received, business configuration template to correspondence ONT is sent.
Further, in the system that above-mentioned ONT is automatically configured, the Configuration Manager includes：Be stored with the industry
Configuration template be engaged in the binding information of the binding relationship of the ONT, the Configuration Manager sends according to the binding information
The corresponding business configuration templates of ONT；
Condition code in the binding information by the ONT sets up binding relationship with the business configuration template, described
Condition code includes：The mac addresses of the ONT or the sequence number of the ONT.
Further, in the system that above-mentioned ONT is automatically configured, the method for the OLT identifications ONT is：By mac addresses
Automatic study or ONT have found agreement automatically.The trap message is transmitted using snmp protocol.The managing configuration information is also
Including：Business configuration request purpose URL.
Further, in the system that above-mentioned ONT is automatically configured, the business configuration template includes：
Authorization type；
Discretionary account and password；
Whether the ONT opens DHCP Server services；
Whether the ONT opens multicast services.
Further, in the system that above-mentioned ONT is automatically configured, the service operation module receives the DHCP request of ONT,
The managing configuration information is handed down to by ONT by DHCP protocol.
Embodiment 1
Fig. 2 is referred to, the interaction figure of a kind of method that ONT is automatically configured, methods described includes：
Step 101：ONT reaches the standard grade.
Step 102：OLT sends the trap message that ONT reaches the standard grade to webmaster module.
In this example, after ONT reaches the standard grade, by MPCP (Multi-Point Control Protocol, multiparty control association
View) message, OLT can automatically have found that ONT, OLT can be passed to the trap message that webmaster module sends by snmp protocol
It is defeated.
Step 103：Webmaster module parses trap message, obtains the mac addresses of ONT equipment, close as certification with mac addresses
Key initiates certification request to service operation module.
In this example, it is authenticated by radius protocol interacting between webmaster module and service operation module.
Step 104：Service operation module parses certification mac addresses from certification request, is in judgement mac address verification tables
It is no to there is the mac addresses.If not, representing authentification failure；If it is, representing that certification passes through.And return to authentication result message
Give webmaster module.
Step 105：Webmaster module receive certification by message after, to OLT send ONT port vlan configure message.
Step 106：Configuration message from OLT to ONT sending ports vlan.
Step 107：ONT sends DHCP request to service operation module.
Step 108：ONT receives DHCP, and according to the field of DHCP message content, the management of ONT equipment is distributed in acquisition
The managing configuration informations such as IP address, mask, gateway, DNS.
Step 109：ONT is issued to Configuration Manager send configuration request message, latency services configuration template.
In this example, interacting between ONT and Configuration Manager can be communicated by http protocol；
Wherein, ONT can be locally configured the URL of Configuration Manager, it is also possible to pass through DHCP protocol by step 108
Option [14] fields the URL of Configuration Manager is handed down to ONT.
Step 110：Configuration Manager is to ONT issuing service configuration templates.
Wherein, business configuration template is included but is not limited to：Authorization type (such as PPPoE authorize, Portal authorize), award
Whether power account and password, ONT enable DHCP Server services, multicast services etc..
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
The equivalents that bright specification and accompanying drawing content are made, or the technical field of correlation is directly or indirectly used in, similarly include
In scope of patent protection of the invention.
Claims (10)
1. a kind of method that ONT is automatically configured, it is characterised in that methods described includes：
Webmaster module receives the trap message initiated after OLT identifications ONT reaches the standard grade；
Webmaster module parses the trap message, obtains the mac addresses of the ONT；
Webmaster module sends certification request as certification key by the use of the mac addresses to service operation module；
Judge to whether there is the mac addresses in the mac address verification tables of service operation module；
If so, then certification passes through, the vlan that webmaster module sends the port of ONT to OLT configures message；
After ONT receives the vlan configuration message arrangement connections vlan that OLT sends, service operation module receives the DHCP that ONT is initiated
Request, sends managing configuration information to corresponding ONT；The managing configuration information includes management ip address, mask, the net of ONT
Close and DNS；
ONT is asked to Configuration Manager according to managing configuration information with transmission business configuration is postponed, and Configuration Manager is received
The business configuration request that ONT is initiated, sends business configuration template to correspondence ONT.
2. the method that ONT as claimed in claim 1 is automatically configured, it is characterised in that the OLT recognizes that the method for ONT is：It is logical
Study or ONT have found agreement automatically automatically to cross mac addresses.
3. the method that ONT as claimed in claim 1 is automatically configured, it is characterised in that the trap message uses snmp protocol
It is transmitted.
4. the method that ONT as claimed in claim 1 is automatically configured, it is characterised in that the managing configuration information also includes：Industry
Business configuring request purpose URL.
5. the method that ONT as claimed in claim 1 is automatically configured, it is characterised in that the business configuration template includes：
Authorization type；
Discretionary account and password；
Whether the ONT opens DHCP Server services；
Whether the ONT opens multicast services.
6. the method that ONT as claimed in claim 1 is automatically configured, it is characterised in that the service operation module receives ONT's
DHCP request, ONT is handed down to by DHCP protocol by the managing configuration information.
7. the method that ONT as claimed in claim 1 is automatically configured, it is characterised in that the Configuration Manager includes storage
There is the binding information of the business configuration template and the binding relationship of the ONT, the Configuration Manager is according to the binding
Information sends the corresponding business configuration templates of ONT.
8. the method that ONT as claimed in claim 7 is automatically configured, it is characterised in that pass through the ONT in the binding information
Condition code set up binding relationship with the business configuration template, described document information is：The mac addresses of the ONT or the ONT
Sequence number.
9. the system that a kind of ONT is automatically configured, it is characterised in that including：Webmaster module, service operation module and configuration management mould
Block；
Webmaster module：For receiving the trap message initiated after OLT identifications ONT reaches the standard grade；The trap message is parsed, obtains described
The mac addresses of ONT；By the use of the mac addresses certification request is sent as certification key to service operation module；Judgement business is transported
Seek and whether there is the mac addresses in the mac address verification tables of module；
If so, then certification passes through, the vlan that the port of ONT is sent to OLT configures message；
Service operation module, for after ONT receives the vlan configuration message arrangement connection vlan that OLT sends, receiving ONT and initiating
DHCP request, send managing configuration information to corresponding ONT；The managing configuration information includes the management ip address of ONT, covers
Code, gateway and DNS；
Configuration Manager, the certification request for receiving the webmaster module；Postponed when ONT matches somebody with somebody according to managing configuration information,
The business configuration request that ONT is initiated is received, business configuration template to correspondence ONT is sent.
10. the system that ONT as claimed in claim 9 is automatically configured, it is characterised in that the Configuration Manager includes：Deposit
The binding information of the business configuration template and the binding relationship of the ONT is contained, the Configuration Manager is tied up according to
Determine information and send the corresponding business configuration templates of ONT；
Condition code in the binding information by the ONT sets up binding relationship, the feature with the business configuration template
Code be：The mac addresses of the ONT or the sequence number of the ONT.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080086.7A CN106888408A (en) | 2017-02-15 | 2017-02-15 | The method and system that a kind of ONT is automatically configured |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710080086.7A CN106888408A (en) | 2017-02-15 | 2017-02-15 | The method and system that a kind of ONT is automatically configured |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106888408A true CN106888408A (en) | 2017-06-23 |
Family
ID=59179898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710080086.7A Pending CN106888408A (en) | 2017-02-15 | 2017-02-15 | The method and system that a kind of ONT is automatically configured |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106888408A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425990A (en) * | 2017-09-08 | 2017-12-01 | 武汉长光科技有限公司 | A kind of implementation method of G.hn network charge systems |
| CN108701032A (en) * | 2017-08-09 | 2018-10-23 | 深圳市志合创伟信息技术有限公司 | A kind of PLC is credible method of automatic configuration, device and computer readable storage medium |
| CN111107452A (en) * | 2020-01-15 | 2020-05-05 | 中天通信技术有限公司 | Gateway information generation method of PON terminal equipment ONU and related equipment |
| CN114760203A (en) * | 2022-06-14 | 2022-07-15 | 深圳市华迅光通信有限公司 | Upgrading method and device for passive optical network equipment and readable storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621331A (en) * | 2008-06-30 | 2010-01-06 | 中兴通讯股份有限公司 | Optical network unit configuration method and device |
| WO2012139453A1 (en) * | 2011-04-13 | 2012-10-18 | 中兴通讯股份有限公司 | Dpoe system and service auto-configuration method and network based thereon |
| CN103117912A (en) * | 2013-01-22 | 2013-05-22 | 江苏亿通高科技股份有限公司 | Multimedia over coax alliance (MoCA) terminal business configuration automatic issuing method |
| CN105007186A (en) * | 2015-07-24 | 2015-10-28 | 武汉长光科技有限公司 | EPON-based FTTH terminal automatic configuration method and system |
| CN105163206A (en) * | 2015-08-06 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | ONU VLAN ID automatic configuration method and device under PON system |
-
2017
- 2017-02-15 CN CN201710080086.7A patent/CN106888408A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101621331A (en) * | 2008-06-30 | 2010-01-06 | 中兴通讯股份有限公司 | Optical network unit configuration method and device |
| WO2012139453A1 (en) * | 2011-04-13 | 2012-10-18 | 中兴通讯股份有限公司 | Dpoe system and service auto-configuration method and network based thereon |
| CN103117912A (en) * | 2013-01-22 | 2013-05-22 | 江苏亿通高科技股份有限公司 | Multimedia over coax alliance (MoCA) terminal business configuration automatic issuing method |
| CN105007186A (en) * | 2015-07-24 | 2015-10-28 | 武汉长光科技有限公司 | EPON-based FTTH terminal automatic configuration method and system |
| CN105163206A (en) * | 2015-08-06 | 2015-12-16 | 上海斐讯数据通信技术有限公司 | ONU VLAN ID automatic configuration method and device under PON system |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108701032A (en) * | 2017-08-09 | 2018-10-23 | 深圳市志合创伟信息技术有限公司 | A kind of PLC is credible method of automatic configuration, device and computer readable storage medium |
| CN107425990A (en) * | 2017-09-08 | 2017-12-01 | 武汉长光科技有限公司 | A kind of implementation method of G.hn network charge systems |
| CN111107452A (en) * | 2020-01-15 | 2020-05-05 | 中天通信技术有限公司 | Gateway information generation method of PON terminal equipment ONU and related equipment |
| CN114760203A (en) * | 2022-06-14 | 2022-07-15 | 深圳市华迅光通信有限公司 | Upgrading method and device for passive optical network equipment and readable storage medium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101159598B (en) | Remote management method of passive optical network terminal equipment | |
| CN100550955C (en) | Big capacity broad band access method and system | |
| CN106888408A (en) | The method and system that a kind of ONT is automatically configured | |
| CN102546221B (en) | Service configuration method and system for optical network unit | |
| CN103039038B (en) | Method and system for efficient use of a telecommunication network and the connection between the telecommunications network and a customer premises equipment | |
| CN101127598B (en) | A method and system for 802.1x authentication in passive optical network | |
| EP2007063A1 (en) | A user authentication method, apparatus and system for passive optical network | |
| CN103378979B (en) | The management method of a kind of EPON, equipment and system | |
| WO2009143782A1 (en) | Method, device and system for setting up management and maintenance channel in passive optical network system | |
| EP3244571B1 (en) | Configuration data distribution method and apparatus | |
| CN107241454B (en) | A kind of method, apparatus that realizing address administration, aaa server and SDN controller | |
| CN104767637B (en) | A kind of method of EOC terminal configuration | |
| CN103840960A (en) | Passive optical network service configuration method and system | |
| CN103873271B (en) | A kind of gateway type EoC terminals and its management system and management method | |
| CN102571353B (en) | The method of verifying legitimacy of home gateway in passive optical network | |
| CN103069750B (en) | The method and system of the connection for being efficiently used between communication network and this communication network and customer rs premise equipment | |
| CN108632124A (en) | A kind of resource allocation methods, server, optical line terminal and system | |
| CN110611658B (en) | SD-WAN-based equipment authentication method and system | |
| CN106162387A (en) | The certification register method of soft exchange module, Apparatus and system | |
| CN102820999A (en) | Management and control system and method for network service level and function of cloud virtual desktop application | |
| CN103795816B (en) | Passive optical network and its configuration method and access method | |
| CN105871782B (en) | Network service processing method, device, business router and platform authentication system | |
| CN101179604B (en) | MAC address assignment method, equipment and system | |
| CN104980432A (en) | Method for dual-PON port ONU to register and manage protocol stack at OLT | |
| CN110350973A (en) | A kind of ONU equipment register method improving login name service efficiency |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |