CN1642099A - Computer network domain name system configuration method and platform - Google Patents

Computer network domain name system configuration method and platform Download PDF

Info

Publication number
CN1642099A
CN1642099A CN 200410000596 CN200410000596A CN1642099A CN 1642099 A CN1642099 A CN 1642099A CN 200410000596 CN200410000596 CN 200410000596 CN 200410000596 A CN200410000596 A CN 200410000596A CN 1642099 A CN1642099 A CN 1642099A
Authority
CN
China
Prior art keywords
domain name
computer network
subdomain
configuration
network
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
Application number
CN 200410000596
Other languages
Chinese (zh)
Inventor
林光信
周宇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inventec Corp
Original Assignee
Inventec Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Inventec Corp filed Critical Inventec Corp
Priority to CN 200410000596 priority Critical patent/CN1642099A/en
Publication of CN1642099A publication Critical patent/CN1642099A/en
Pending legal-status Critical Current

Links

Images

Abstract

The invention is a computer network domain name system configuring method and platform, applied in a computer network domain name server which is connected to a network system to execute a domain name system configuring program; and the invention at least comprises: a user data input interface module; a user configuration data storing module; a forward domain name corresponding configuring module; a backward domain name corresponding configuring module; a forward subdomain configuring module; a backward subdomain configuring module; and a domain name configuration file establishing module. The characters of the invention lie in that the domain name system configuring program is executed fully through program script of computer software in automatic mode, thus making the consistency between the front and after established domain name configuration files.

Description

Computer network domain name system collocation method and platform
Technical field
The invention relates to a kind of computer technology and web-information technology, particularly about a kind of computer network domain name system collocation method and platform, can be applicable to lift-launch to computer network name server, for example be DNS (Domain Name System) server under the UNIX/Linux operating system or WINS (the Windows Internet NamingService) server under the Windows operating system, and this computer network name server is to be connected to a network system, Internet (Internet) for example, intra-company the Internet (Intranet), intercompany the Internet (Extranet) or the like, to corresponding relation and the related setting data thereof between the domain name on this network system (domain name) and the network address (the IP address), carry out domain name system configuration (DNS configuration) program with automated manner.
Background technology
Domain name system (Domain Name System, DNS) server is a kind of computer network name server under the UNIX/Linux operating system, on using is to be connected to a network system, for example Internet (Internet), intra-company the Internet (intranet), intercompany the Internet (extranet) or the like provide a domain name and network address services to the user of this network system; Just can allow the network user utilize its work station and pass through network system, from dns server, obtain the pairing network address of a certain domain name (domain name) (IP address), and its work station is connected to the networking component of this network address representative, for example web page server; Or allow the network user from this dns server with reverse corresponded manner, obtain the pairing domain name in a certain network address.Because DNS, domain name (domain name) and the network address (IP address) are the technical term of the existing and extensive use of computer network information industry, so its definition and content are not described in further detail.
In the application of dns server, wherein an important system management job promptly is domain name system configuration effort (DNS configuration), just set up a domain name system configuration file (DNS configuration file), wherein include a forward subdomain configuration file (forward zone file) and a reverse subdomain configuration file (reverse zone file) at least by the network system management personnel; Wherein this forward subdomain configuration file is the domain name corresponding relation that defines a forward, and each domain name is corresponded to an only fixed network address (name-to-address mapping) respectively; This reverse subdomain configuration file then is to define a reverse domain name corresponding relation, and each network address is oppositely corresponded to its domain name that is associated (address-to-name mapping).
For instance, the domain name of the website, Taiwan of Yahoo is " tw.yahoo.com ", its corresponding network address is [202.1.237.21], therefore when network user when its web browser is imported " tw.yahoo.com ", a dns server on the Internet promptly can be found out its corresponding network address and be [202.1.237.21] according to the forward corresponding relation of the domain name in the forward subdomain configuration file to the network address.Otherwise, when dns server receives the network address [202.1.237.21], then can find out its domain name that is associated and be " tw.yahoo.com " according to the reverse corresponding relation of the domain name in the reverse subdomain configuration file to the network address.
Yet a shortcoming of existing DNS configuration effort is that it must be by the network system management personnel in the face of numerous numerous and diverse domain names and corresponding relation between the network address and related setting data thereof, mode with the manual operation computer is carried out the DNS configuration effort, therefore not only waste time and energy, and be easy to generate inconsistency between the domain name configuration file that front and back are set up, cause the entanglement of configuration data, make dns server the system management inefficiency and be easy to make mistakes.
Summary of the invention
For overcoming the shortcoming of above-mentioned prior art, main purpose of the present invention is to provide a kind of computer network domain name system collocation method and platform, it can carry out the domain name system configurator with automated manner fully, needn't be configured work with manual mode by manpower, make that network system management work is more time saving and energy saving and efficient.
Another object of the present invention is to provide a kind of computer network domain name system collocation method and platform, have consistency between the domain name configuration file of setting up before and after can allowing.
Computer network domain name system collocation method of the present invention and platform are to be applied in a computer network name server, for example be DNS (Domain NameSystem) server under the UNIX/Linux operating system or WINS (the Windows InternetNaming Service) server under the Windows operating system, and this computer network name server is to be connected to a network system, it for example is Internet, the intra-company the Internet, intercompany the Internet or the like carries out a domain name system configurator to the domain name on this network system and the corresponding relation between the network address and related setting data thereof with automated manner.
Computer network domain name system collocation method of the present invention comprises at least: receive one group of user's configuration needs related data; According to this user's configuration needs related data, configure the corresponding relation of the domain name of a forward to the network address; According to user's configuration needs related data stored in this user configuration data storing module, configure a reverse network address to the domain name corresponding relation; At the domain name of this forward corresponding relation to the network address, carry out a forward subdomain configurator, generate a forward subdomain configuration file whereby; To the domain name corresponding relation, carry out a reverse subdomain configurator at this reverse network address, generate a reverse subdomain configuration file whereby; This forward subdomain configuration file and this reverse subdomain configuration file are integrated into a domain name configuration file through compiling; And this domain name configuration file is loaded on this computer network name server.
Computer network domain name system configuration platform of the present invention comprises at least: a subscriber data input interface module, can import each group user configuration needs related data; One user configuration data storing module wherein prestores a network address corresponding lists, and can so that in order to store user's configuration needs related data that this subscriber data input interface module receives; One forward domain name corresponding configuring module can configure the corresponding relation of the domain name of a forward to the network address according to user's configuration needs related data stored in this user configuration data storing module; One reverse domain name corresponding configuring module can be according to user's configuration needs related data stored in this user configuration data storing module, configures a reverse network address to the domain name corresponding relation; One forward subdomain configuring module, the domain name that can dispose the forward that forms to this forward domain name corresponding configuring module to the corresponding relation of the network address carries out a forward subdomain configurator, generates a forward subdomain configuration file whereby; One reverse subdomain configuring module can dispose the reverse network address that forms to the corresponding relation of domain name to this reverse domain name corresponding configuring module and carry out a reverse subdomain configurator, generates a reverse subdomain configuration file whereby; And one domain name configuration file set up module, the reverse subdomain configuration file that forward subdomain configuration file that this forward subdomain configuring module generated and this reverse subdomain configuring module can be disposed passes through automatically and compiles and be integrated into a domain name configuration file, and this domain name configuration file is loaded on this computer network name server.
The characteristics of computer network domain name system collocation method of the present invention and platform are, its performed domain name system configurator is carried out with automated manner by the procedure script of computer software fully, needn't be as being configured with manual mode by manpower as the existing practice, therefore can make the management work of network system more time saving and energy saving and efficient, and have consistency between the domain name configuration file of setting up before and after can allowing.
Description of drawings
Fig. 1 is a system architecture schematic diagram, shows the application architecture of computer network domain name system configuration platform of the present invention and the basic framework of Object Oriented OO component model thereof;
Fig. 2 A is a form, shows the embodiment of the domain name of the forward that computer network domain name system collocation method and platform of the present invention are configured to network address corresponding relation;
Fig. 2 B is a form, and a reverse network address that shows that computer network domain name system collocation method and platform of the present invention be configured to is to an embodiment of domain name corresponding relation.
Embodiment
Embodiment
Following conjunction with figs. describes the embodiment of computer network domain name system collocation method of the present invention and platform in detail.
Fig. 1 promptly shows the application architecture of computer network domain name system configuration platform of the present invention (as the included part of frame of broken lines of label 100 indications) and the basic framework of Object Oriented OO component model (object-oriented component model) thereof.As shown in the figure, computer network domain name system configuration platform 100 of the present invention is in practical application, for example be to carry to one or more computer network name server 20 with software mode, for example be DNS (the Domain Name System under the UNIX/Linux operating system, DNS) WINS under server or the Windows operating system (Windows Internet Naming Service) server, and this computer network name server 20 is connected to a network system 10, Internet (Internet) for example, intra-company the Internet (intranet), intercompany the Internet (extranet) or the like, in order to corresponding relation and related setting data thereof between the domain name on this network system (domain name) and the network address (the IP address), carry out domain name system configuration (DNS configuration) program with automated manner.
The Object Oriented OO component model of computer network domain name system configuration platform 100 of the present invention comprises at least: (a) subscriber data input interface module 110; (b) user configuration data storing module 120; (c) forward domain name corresponding configuring module 131; (d) a reverse domain name corresponding configuring module 132; (e) a forward subdomain configuring module 141; (f) a reverse subdomain configuring module 142; And (g) domain name configuration file is set up module 150.
On concrete enforcement, computer network domain name system configuration platform 100 of the present invention can be realized with computer software programs fully; Wherein for example be that each functional module (being that forward domain name corresponding configuring module 131, reverse domain name corresponding configuring module 132, forward subdomain configuring module 141, reverse subdomain configuring module 142 and domain name configuration file are set up module 150) is formulated as a procedure script (script) respectively, and for example adopt the M4 macro processor in the (SuSE) Linux OS to handle these procedure scripts, reach a full automatic domain name system configurator.
Subscriber data input interface module 110 can allow user's (being the network system management personnel) by its system management work station 30, import one group of user's configuration needs related data, wherein must comprise domain name that the network user is required and relevant set data thereof at least.
User configuration data storing module 120 is database module, wherein prestore a network address corresponding lists (IP mapping table) and an Email MX and indicate tabulation, and and then store required domain name of the received network user of above-mentioned subscriber data input interface module 110 and relevant set data thereof.
Forward domain name corresponding configuring module 131 can be automatically respectively organized domain name in user's configuration needs data at what store in the above-mentioned user configuration data storing module 120, specify out the network address of a correspondence, configure the corresponding relation (name-to-address mapping) of the domain name of a forward whereby to the network address, just each domain name is corresponded to an only fixed network address, can allow computer network domain name system configuration platform 100 of the present invention at the domain name that the network user sent whereby, carry out the domain name mapping program (forward DNSresolution) of a forward.Fig. 2 A promptly shows the embodiment of the domain name of the forward that these forward domain name corresponding configuring module 131 configurations form to the corresponding relation of the network address, wherein show domain name " tw.yahoo.com ", the pairing network address is [202.1.237.21], therefore when network user is imported " tw.yahoo.com " in its web browser, computer network name server 20 promptly can be found out its corresponding network address and be [202.1.237.21] according to this forward corresponding relation.
Oppositely domain name corresponding configuring module 132 automatically the domain name of the forward that configured of the above-mentioned forward domain name corresponding configuring module 131 of foundation to the corresponding relation of the network address, configure a reverse network address to domain name corresponding relation (address-to-name mapping) with reverse manner, just each network address is oppositely corresponded to the domain name that it is associated, can allow computer network domain name system configuration platform 100 of the present invention at the network address that the network user sent whereby, carry out a reverse domain name mapping program (reverse DNS resolution).This reverse domain name corresponding configuring module 132 that promptly shows Fig. 2 B disposes the reverse network address that a forms embodiment to the domain name corresponding relation, wherein the display network address is that [202.1.237.21] pairing domain name is " tw.yahoo.com ", therefore when network user in its web browser when fan-in network address [202.1.237.21], it is " tw.yahoo.com " that computer network name server 20 promptly can be found out its corresponding domain name according to this reverse corresponding relation.
The domain name of the forward that forward subdomain configuring module 141 can be configured according to above-mentioned forward domain name corresponding configuring module 131 is to the corresponding relation of the network address, automatically carry out a forward subdomain configurator, generate forward subdomain configuration file (forward zonefile) 141a of a predetermined format whereby.
Oppositely the subdomain configuring module 142 reverse network address that can be configured according to above-mentioned reverse domain name corresponding configuring module 132 is to the domain name corresponding relation, automatically carry out a reverse subdomain configurator, generate reverse subdomain configuration file (reverse zonefile) 142a of a predetermined format whereby automatically.
Domain name configuration file is set up forward subdomain configuration file 141a that module 150 can be generated above-mentioned forward subdomain configuring module 141 and the reverse reverse subdomain configuration file 142a that generated of subdomain configuring module 142, be integrated into a domain name configuration file (DNSconfiguration file) 150a through compiling automatically, and then this domain name configuration file 150a be loaded on computer network name server 20.
After above-mentioned domain name configuration file 150a is loaded on this computer network name server 20, can make this computer network name server 20 by network system 10, provide a domain name service job to the network user; Just can allow the network user utilize its work station 40 to reach by network system 10, consult this computer network name server 20 relevant for the pairing domain name in the pairing network address of a certain domain name or a certain network address, and its work station 40 is connected to the associated networking component of this domain name or the network address, for example be a web page server.
If system management work station 30 receives one group of new user's configuration needs data again, then it can make computer network domain name system configuration platform 100 of the present invention handle this new user's configuration needs data immediately automatically, and the domain name configuration file 150a after will upgrading is loaded on computer network name server 20 immediately.Has consistency between the domain name configuration file of setting up before and after this practice can make.
Computer network domain name system collocation method of the present invention comprises at least: receive one group of user's configuration needs related data; According to this user's configuration needs related data, configure the corresponding relation of the domain name of a forward to the network address; According to user's configuration needs related data stored in this user configuration data storing module, configure a reverse network address to the domain name corresponding relation; At the domain name of this forward corresponding relation to the network address, carry out a forward subdomain configurator, generate a forward subdomain configuration file whereby; To the domain name corresponding relation, carry out a reverse subdomain configurator at this reverse network address, generate a reverse subdomain configuration file whereby; And with this forward subdomain configuration file and should be reverse the subdomain configuration file through and compiling and be integrated into a domain name configuration file; And this domain name configuration file is loaded on this computer network name server.
Generally speaking, the invention provides a kind of computer network domain name system collocation method and platform of novelty, can be applicable to a computer network name server and this computer network name server is to be connected to a network system, and the domain name on this network system and the corresponding relation between the network address and related setting data thereof are carried out a domain name system configurator; Its characteristics are performed domain name system configurator, be to carry out with automated manner fully by the procedure script of computer software fully, needn't be as the existing practice, must be configured with manual mode by manpower, therefore can make the management work of network system more time saving and energy saving and efficient, and have consistency between the domain name configuration file of setting up before and after can making.Therefore the present invention has better progressive and practicality than prior art.

Claims (12)

1. computer network domain name system collocation method is applied in a computer network name server and this computer network name server is to be connected to a network system, carries out the domain name system configurator of an automation; It is characterized in that this computer network domain name system collocation method comprises at least:
Receive one group of user's configuration needs related data;
According to this user's configuration needs related data, configure the corresponding relation of the domain name of a forward to the network address;
According to user's configuration needs related data stored in this user configuration data storing module, configure a reverse network address to the domain name corresponding relation;
At the domain name of this forward corresponding relation to the network address, carry out a forward subdomain configurator, generate a forward subdomain configuration file whereby;
To the domain name corresponding relation, carry out a reverse subdomain configurator at this reverse network address, generate a reverse subdomain configuration file whereby; And
This forward subdomain configuration file and this reverse subdomain configuration file are integrated into a domain name configuration file through compiling; And
This domain name configuration file is loaded on this computer network name server.
2. computer network domain name system collocation method as claimed in claim 1 is characterized in that this network system is an Internet.
3. computer network domain name system collocation method as claimed in claim 1 is characterized in that this network system comprises the intra-company the Internet.
4. computer network domain name system collocation method as claimed in claim 1 is characterized in that this network system comprises the intercompany the Internet.
5. computer network domain name system collocation method as claimed in claim 1 is characterized in that, this computer network name server is the dns server under the (SuSE) Linux OS.
6. computer network domain name system collocation method as claimed in claim 1 is characterized in that, this computer network name server is the WINS server under the Windows operating system.
7. computer network domain name system configuration platform, carry to a computer network name server and this computer network name server be to be connected to a network system, carry out the domain name system configurator of an automation; It is characterized in that this computer network domain name system configuration platform comprises at least:
One subscriber data input interface module can be imported each group user configuration needs related data;
One user configuration data storing module wherein prestores a network address corresponding lists, and can so that in order to store user's configuration needs related data that this subscriber data input interface module receives;
One forward domain name corresponding configuring module can configure the corresponding relation of the domain name of a forward to the network address according to user's configuration needs related data stored in this user configuration data storing module;
One reverse domain name corresponding configuring module can be according to user's configuration needs related data stored in this user configuration data storing module, configures a reverse network address to the domain name corresponding relation;
One forward subdomain configuring module, the domain name that can dispose the forward that forms to this forward domain name corresponding configuring module to the corresponding relation of the network address carries out a forward subdomain configurator, generates a forward subdomain configuration file whereby;
One reverse subdomain configuring module can dispose the reverse network address that forms to the corresponding relation of domain name to this reverse domain name corresponding configuring module and carry out a reverse subdomain configurator, generates a reverse subdomain configuration file whereby; And
One domain name configuration file is set up module, the reverse subdomain configuration file that forward subdomain configuration file that this forward subdomain configuring module generated and this reverse subdomain configuring module can be disposed passes through automatically and compiles and be integrated into a domain name configuration file, and this domain name configuration file is loaded on this computer network name server.
8. computer network domain name system configuration platform as claimed in claim 7 is characterized in that this network system is an Internet.
9. computer network domain name system configuration platform as claimed in claim 7 is characterized in that this network system comprises the intra-company the Internet.
10. computer network domain name system configuration platform as claimed in claim 7 is characterized in that this network system comprises the intercompany the Internet.
11. computer network domain name system configuration platform as claimed in claim 7 is characterized in that, this computer network name server is the dns server under the (SuSE) Linux OS.
12. computer network domain name system configuration platform as claimed in claim 7 is characterized in that, this computer network name server is the WINS server under the Windows operating system.
CN 200410000596 2004-01-15 2004-01-15 Computer network domain name system configuration method and platform Pending CN1642099A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200410000596 CN1642099A (en) 2004-01-15 2004-01-15 Computer network domain name system configuration method and platform

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200410000596 CN1642099A (en) 2004-01-15 2004-01-15 Computer network domain name system configuration method and platform

Publications (1)

Publication Number Publication Date
CN1642099A true CN1642099A (en) 2005-07-20

Family

ID=34866813

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200410000596 Pending CN1642099A (en) 2004-01-15 2004-01-15 Computer network domain name system configuration method and platform

Country Status (1)

Country Link
CN (1) CN1642099A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100433648C (en) * 2005-12-02 2008-11-12 上海贝尔阿尔卡特股份有限公司 Method for configurating subscriber port sign format in insertion apparatus by using script mode
CN103024094A (en) * 2012-11-15 2013-04-03 中国科学院计算机网络信息中心 Safe and reliable DNS zone file information issuing updating method and system
CN103701948A (en) * 2013-12-25 2014-04-02 乐视网信息技术(北京)股份有限公司 Acquisition method and device for configuration information of domain name resolving system
CN105071981A (en) * 2015-07-16 2015-11-18 福建天晴数码有限公司 Method and system for automatically testing webapi interfaces with same domain name
CN1959631B (en) * 2005-11-04 2016-09-21 上海启明软件股份有限公司 A kind of autonomous assembly system of application software based on ITRON and method
CN105959428A (en) * 2016-04-28 2016-09-21 武汉斗鱼网络科技有限公司 Domain name resolution method and device based on Linux system
CN105991557A (en) * 2015-02-05 2016-10-05 精硕世纪科技(北京)有限公司 Network attack defense method based on DNS intelligent analysis system
CN109257436A (en) * 2018-10-22 2019-01-22 郑州云海信息技术有限公司 A kind of load balancing configuration method and relevant apparatus

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1959631B (en) * 2005-11-04 2016-09-21 上海启明软件股份有限公司 A kind of autonomous assembly system of application software based on ITRON and method
CN100433648C (en) * 2005-12-02 2008-11-12 上海贝尔阿尔卡特股份有限公司 Method for configurating subscriber port sign format in insertion apparatus by using script mode
CN103024094A (en) * 2012-11-15 2013-04-03 中国科学院计算机网络信息中心 Safe and reliable DNS zone file information issuing updating method and system
CN103024094B (en) * 2012-11-15 2015-07-22 中国科学院计算机网络信息中心 Safe and reliable DNS zone file information issuing updating method and system
CN103701948A (en) * 2013-12-25 2014-04-02 乐视网信息技术(北京)股份有限公司 Acquisition method and device for configuration information of domain name resolving system
CN105991557A (en) * 2015-02-05 2016-10-05 精硕世纪科技(北京)有限公司 Network attack defense method based on DNS intelligent analysis system
CN105991557B (en) * 2015-02-05 2019-05-10 精硕科技(北京)股份有限公司 Network attack defence method based on DNS intelligently parsing system
CN105071981A (en) * 2015-07-16 2015-11-18 福建天晴数码有限公司 Method and system for automatically testing webapi interfaces with same domain name
CN105071981B (en) * 2015-07-16 2019-01-22 福建天晴数码有限公司 The method and system of the webapi interface of automatic test same domain name
CN105959428A (en) * 2016-04-28 2016-09-21 武汉斗鱼网络科技有限公司 Domain name resolution method and device based on Linux system
CN109257436A (en) * 2018-10-22 2019-01-22 郑州云海信息技术有限公司 A kind of load balancing configuration method and relevant apparatus
CN109257436B (en) * 2018-10-22 2021-06-29 郑州云海信息技术有限公司 Load balancing configuration method and related device

Similar Documents

Publication Publication Date Title
US8448163B2 (en) Deploying J2EE web applications in an OSGI environment
US6606653B1 (en) Updating of embedded links in World Wide Web source pages to have the new URLs of their linked target Web pages after such target Web pages have been moved
US20070174488A1 (en) Methods and apparatus for web content transformation and delivery
US20060200504A1 (en) Method and apparatus for role mapping methodology for user registry migration
US20090172635A1 (en) System and method for allowing the creation of composite applications through the wiring of loosely coupled existing or custom components of disparate technologies
CN1285558A (en) Dynamic content supplied processor
CN1918550A (en) A method, apparatus and computer program for monitoring resources
CN1636202A (en) Information processing method, collaboration server, collaboration system, and storage medium for storing an information processing program
JP5353208B2 (en) Work content analysis method, program, and work content analysis system
CN1642099A (en) Computer network domain name system configuration method and platform
WO2006028783A2 (en) Server-recorder macros and web application automation
CN1363887A (en) System for providing data in line with software package and system for testing support thereof
CN112491586B (en) Network device driving method, device, storage medium and computer device
CN1797401A (en) Method and system for dynamic creation of web services
US20020069214A1 (en) Document services architecture
US20030061334A1 (en) Method, apparatus, system, computer program and computer program product of network management
US10740085B2 (en) Webserver interface for deployment management tool
CN1744498A (en) Network server and data interacting method for network server and browser
CN100407145C (en) URL-based access to aspect objects
CN1916856A (en) Method for providing service in distribution type service system
CN1622083A (en) Patent download system and method
CN101706901B (en) Device and method for realizing shielding of different working flow products
CN1627705A (en) Method of forced setup of anti-virus software, its network system and storage medium
CN111310000A (en) Data content submitting method and system for WEB enterprise system
CN1421799A (en) Real-time data client service system and method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication