CN111399941A - Batch configuration method, device and equipment for BMC (baseboard management controller) functions - Google Patents

Batch configuration method, device and equipment for BMC (baseboard management controller) functions Download PDF

Info

Publication number
CN111399941A
CN111399941A CN202010171630.0A CN202010171630A CN111399941A CN 111399941 A CN111399941 A CN 111399941A CN 202010171630 A CN202010171630 A CN 202010171630A CN 111399941 A CN111399941 A CN 111399941A
Authority
CN
China
Prior art keywords
configuration
bmc
json file
target
instruction
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.)
Withdrawn
Application number
CN202010171630.0A
Other languages
Chinese (zh)
Inventor
韩增福
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.)
Suzhou Inspur Intelligent Technology Co Ltd
Original Assignee
Suzhou Inspur Intelligent Technology Co Ltd
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 Suzhou Inspur Intelligent Technology Co Ltd filed Critical Suzhou Inspur Intelligent Technology Co Ltd
Priority to CN202010171630.0A priority Critical patent/CN111399941A/en
Publication of CN111399941A publication Critical patent/CN111399941A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/445Program loading or initiating
    • G06F9/44505Configuring for program initiating, e.g. using registry, configuration files
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00Arrangements for program control, e.g. control units
    • G06F9/06Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/44Arrangements for executing specific programs
    • G06F9/451Execution arrangements for user interfaces

Abstract

The application discloses a batch configuration method of BMC functions, which comprises the following steps: exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, wherein the JSON file comprises configuration parameters of a plurality of configuration items of the BMC; and importing the JSON file into the target BMC according to the import instruction so as to realize the function configuration of the target BMC. Therefore, according to the method, the BMC configuration information is exported to the JSON file, the automatic configuration of the BMC function can be achieved, the multiple BMC functions can be configured at one time, the tedious process that the BMC functions are configured one by one manually is avoided, and the configuration efficiency of the BMC functions is improved. In addition, the application also provides a batch configuration device, equipment and a readable storage medium of the BMC function, and the technical effect of the batch configuration device corresponds to that of the method.

Description

Batch configuration method, device and equipment for BMC (baseboard management controller) functions
Technical Field
The present application relates to the field of computer technologies, and in particular, to a method, an apparatus, a device, and a readable storage medium for batch configuration of BMC functions.
Background
As customer demand for BMC functionality increases, more and more BMC functionality is available. At present, a certain function can only be set independently by manually sending an IPMI instruction, and a large number of functions of the BMC can be configured one by one manually and independently, so that time and labor are wasted, the efficiency is low, and unified management cannot be realized, and therefore a new scheme is urgently needed for batch configuration of the BMC functions.
Disclosure of Invention
The application aims to provide a batch configuration method, a batch configuration device, equipment and a readable storage medium for BMC functions, and aims to solve the problems that the current BMC function configuration scheme requires manual one-by-one configuration of the functions, time and labor are wasted, and configuration efficiency is low. The specific scheme is as follows:
in a first aspect, the present application provides a batch configuration method for BMC functions, including:
exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, wherein the JSON file comprises configuration parameters of a plurality of configuration items of the BMC;
and importing the JSON file into a target BMC according to an import instruction so as to realize the function configuration of the target BMC.
Preferably, before the deriving the configuration information of the current BMC according to the deriving instruction to obtain the JSON file, the method further includes:
and generating a export instruction according to the clicking operation of the user on the export option on the UI interactive interface.
Preferably, before the importing the JSON file into the target BMC according to the import instruction, the method further includes:
and generating an export instruction according to the clicking operation of the user on the import option on the UI interactive interface.
Preferably, before the importing the JSON file into the target BMC according to the import instruction, the method further includes:
and displaying the JSON file on a UI interactive interface according to the viewing instruction.
Preferably, before the importing the JSON file into the target BMC according to the import instruction, the method further includes:
and determining a configuration item to be modified in the JSON file according to a modification instruction, and modifying the original configuration parameter of the configuration item to be modified into a target configuration parameter.
Preferably, the exporting, according to the export instruction, the configuration information of the current BMC is exported to obtain a JSON file, where the JSON file includes configuration parameters of multiple configuration items of the BMC, and the method includes:
determining a target configuration item to be exported;
and exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, wherein the JSON file comprises the configuration parameters of the target configuration item in the current BMC and the default configuration parameters of the non-target configuration item.
In a second aspect, the present application provides a batch configuration apparatus for BMC functions, including:
a derivation module: the system comprises a configuration information acquisition module, a configuration information storage module and a configuration information output module, wherein the configuration information acquisition module is used for acquiring configuration information of the current BMC according to an output instruction to obtain a JSON file, and the JSON file comprises configuration parameters of a plurality of configuration items of the BMC;
an importing module: and the JSON file is imported into a target BMC according to the import instruction so as to realize the function configuration of the target BMC.
Preferably, the derivation module includes:
a target configuration item determination unit: for determining a target configuration item to be derived;
a derivation unit: and the JSON file comprises the configuration parameters of the target configuration items in the current BMC and the default configuration parameters of non-target configuration items.
In a third aspect, the present application provides a batch configuration device for BMC functions, including:
a memory: for storing a computer program;
a processor: for executing the computer program to implement the steps of the batch configuration method of BMC functions as described above.
In a fourth aspect, the present application provides a readable storage medium having stored thereon a computer program for implementing the steps of the batch configuration method of BMC functionality as described above when executed by a processor.
The application provides a batch configuration method of BMC functions, which comprises the following steps: exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, wherein the JSON file comprises configuration parameters of a plurality of configuration items of the BMC; and importing the JSON file into the target BMC according to the import instruction so as to realize the function configuration of the target BMC. Therefore, according to the method, the BMC configuration information is exported to the JSON file, the automatic configuration of the BMC function can be achieved, the multiple BMC functions can be configured at one time, the tedious process that the BMC functions are configured one by one manually is avoided, and the configuration efficiency of the BMC functions is improved.
In addition, the application also provides a batch configuration device, equipment and a readable storage medium of the BMC function, and the technical effect of the batch configuration device corresponds to that of the method, and the detailed description is omitted here.
Drawings
For a clearer explanation of the embodiments or technical solutions of the prior art of the present application, the drawings needed for the description of the embodiments or prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a flowchart illustrating a first implementation of a batch configuration method for BMC functions according to an embodiment of the present disclosure;
fig. 2 is a flowchart illustrating an implementation of a second embodiment of a batch configuration method for BMC functions provided in the present application;
FIG. 3 is a functional block diagram of an embodiment of a bulk configuration apparatus for BMC functions provided in the present application;
fig. 4 is a schematic structural diagram of an embodiment of a bulk configuration device for BMC functions provided in the present application.
Detailed Description
The core of the application is to provide a bulk configuration method, a bulk configuration device, a piece of equipment and a readable storage medium for the BMC function, and the bulk configuration method, the bulk configuration device, the equipment and the readable storage medium for the BMC function can be used for realizing the automatic bulk configuration of the BMC function by exporting the BMC configuration information into a JSON file, so that the configuration efficiency of the BMC function is improved.
In order that those skilled in the art will better understand the disclosure, the following detailed description will be given with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, a first embodiment of a batch configuration method for BMC functions provided in the present application is described below, where the first embodiment includes:
s101, exporting the configuration information of the current BMC according to an export instruction to obtain a JSON file, wherein the JSON file comprises configuration parameters of a plurality of configuration items of the BMC;
and S102, importing the JSON file into a target BMC according to an import instruction so as to realize the function configuration of the target BMC.
The BMC, which is called a Baseboard Management Controller (BMC), follows IPMI (Intelligent Platform Management Interface) specifications, and is used to implement remote Management control of a server.
In practical application, a user needs to frequently configure partial functions of the BMC, the current configuration scheme can be implemented only through manual operation, and only one BMC function can be configured at a time, so that the configuration efficiency is low.
For the problem, the embodiment standardizes the configuration information of the BMC of the user into the JSON file, and imports the JSON file into the target BMC through the web, thereby realizing the batched function configuration. The target BMC is a preset BMC to be configured. JSON, called JavaScript Object Notation, is a lightweight data exchange format. JSON employs a text format that is completely language independent, but also uses C-language family-like conventions, which make JSON an ideal data exchange language for human reading and writing, as well as machine parsing and generation.
As a specific implementation manner, a graphical interaction interface may be added to the web interface of the BMC to import and export a configuration file of the BMC, that is, the JSON file. In practical application, an export instruction is generated according to the click operation of a user on the export option on the UI interactive interface, and the configuration information of the current BMC is exported according to the export instruction to obtain the JSON file. Correspondingly, an import instruction is generated according to the clicking operation of the user on the import option on the UI interactive interface, and the JSON file is imported into the target BMC according to the import instruction so as to realize the function configuration of the target BMC.
On the basis, the checking function of the JSON file can be increased, and a user can conveniently check the exported JSON file. Further, JSON file modification functionality may be added, in which case some BMC functions may be modified manually if the user finds that their configuration parameters are not expected.
The embodiment provides a batch configuration method of a BMC function, which comprises the following steps: exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, wherein the JSON file comprises configuration parameters of a plurality of configuration items of the BMC; and importing the JSON file into the target BMC according to the import instruction so as to realize the function configuration of the target BMC. Therefore, according to the method, the BMC configuration information is exported to the JSON file, the automatic configuration of the BMC function can be achieved, the multiple BMC functions can be configured at one time, the tedious process that the BMC functions are configured one by one manually is avoided, and the configuration efficiency of the BMC functions is improved.
The second embodiment of the batch configuration method for BMC functions provided by the present application is implemented based on the first embodiment, and is expanded to a certain extent based on the first embodiment.
Referring to fig. 2, the second embodiment specifically includes:
s201, generating a exporting instruction according to the clicking operation of a user on the exporting option on the UI interactive interface;
s202, determining a target configuration item to be exported;
specifically, each configuration item of the BMC may be displayed on the UI interactive interface, and then the target configuration item to be exported is determined according to the selection operation of the user. Alternatively, the user may enter the name of the desired configuration item in order to determine the target configuration item.
S203, exporting configuration information of the current BMC according to an export instruction to obtain a JSON file, wherein the JSON file comprises configuration parameters of the target configuration item in the current BMC and default configuration parameters of non-target configuration items;
the non-target configuration item refers to a configuration item except the target configuration item in all configuration items of the BMC, and for the non-target configuration item, the default configuration parameter is generated in the JSON file in the embodiment.
S204, displaying the JSON file on a UI interactive interface according to the viewing instruction;
s205, determining a configuration item to be modified in the JSON file according to a modification instruction, and modifying an original configuration parameter of the configuration item to be modified into a target configuration parameter;
s206, generating an export instruction according to the click operation of the user on the import option on the UI interactive interface;
and S207, importing the JSON file into a target BMC according to the import instruction so as to realize the function configuration of the target BMC.
To sum up, the embodiment develops a UI interactive interface at the web end, and the UI interactive interface includes the import and export functions of the BMC configuration; a user can export the current configuration of the BMC into a JSON file through an export function and view the current configuration, wherein the view process needs a background to call an existing logic module to transmit the configuration standard of the BMC into the JSON file to a web front end; when a user modifies the BMC configuration, the exported JSON file needs to be modified uniformly; a user can import the JSON file into the target BMC through a web interface import function, so that the function batch configuration of the BMC is realized, and the process calls an IPMI process of a BMC background through a newly developed web front end to realize the function configuration.
It can be seen that, in the batch configuration method for the BMC function provided in this embodiment, on the basis of the first embodiment, the function of specifying the target configuration item to be exported is implemented, the configuration parameters of the target configuration item in the current BMC are imported into the JSON file, and the default configuration parameters of the non-target configuration item are generated. According to the embodiment, automatic batch configuration of the BMC function can be realized, the configuration efficiency of the BMC function is improved, the configuration time of a user is saved, and the threshold of the BMC function configuration process is reduced.
In the following, a batch configuration device of a BMC function provided in an embodiment of the present application is introduced, and a batch configuration device of a BMC function described below and a batch configuration method of a BMC function described above may be referred to correspondingly.
As shown in fig. 3, the bulk configuration apparatus of the BMC function of this embodiment includes:
the derivation module 301: the system comprises a configuration information acquisition module, a configuration information storage module and a configuration information output module, wherein the configuration information acquisition module is used for acquiring configuration information of the current BMC according to an output instruction to obtain a JSON file, and the JSON file comprises configuration parameters of a plurality of configuration items of the BMC;
the import module 302: and the JSON file is imported into a target BMC according to the import instruction so as to realize the function configuration of the target BMC.
In some specific embodiments, the method further comprises:
the export instruction generation module: and the export instruction is generated according to the click operation of the user on the import option on the UI interactive interface.
In some specific embodiments, the method further comprises:
an import instruction generation module: and the JSON file is displayed on the UI interactive interface according to the viewing instruction.
In some specific embodiments, the method further comprises:
and a modification module: and the system is used for determining the configuration item to be modified in the JSON file according to a modification instruction, and modifying the original configuration parameter of the configuration item to be modified into the target configuration parameter.
In some specific embodiments, the derivation module comprises:
a target configuration item determination unit: for determining a target configuration item to be derived;
a derivation unit: and the JSON file comprises the configuration parameters of the target configuration items in the current BMC and the default configuration parameters of non-target configuration items.
The device for bulk configuration of a BMC function in this embodiment is used to implement the aforementioned bulk configuration method of a BMC function, and therefore, a specific implementation manner of the device may be seen in the foregoing portions of the embodiment of the bulk configuration method of a BMC function, for example, the export module 301 and the import module 302 are respectively used to implement steps S101 and S102 in the above bulk configuration method of a BMC function. Therefore, specific embodiments thereof may be referred to in the description of the corresponding respective partial embodiments, and will not be described herein.
In addition, since the bulk configuration device of the BMC function of this embodiment is used to implement the bulk configuration method of the BMC function, the role thereof corresponds to the role of the method described above, and details thereof are not described here.
In addition, the present application further provides a batch configuration device of a BMC function, as shown in fig. 4, including:
the memory 100: for storing a computer program;
the processor 200: for executing the computer program for implementing the steps of the batch configuration method of BMC functions as described above.
Finally, the present application provides a readable storage medium having stored thereon a computer program for implementing the steps of the batch configuration method of BMC functionality as described above when executed by a processor.
The embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same or similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The steps of a method or algorithm described in connection with the embodiments disclosed herein may be embodied directly in hardware, in a software module executed by a processor, or in a combination of the two. A software module may reside in Random Access Memory (RAM), memory, Read Only Memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, a removable disk, a CD-ROM, or any other form of storage medium known in the art.
The above detailed descriptions of the solutions provided in the present application, and the specific examples applied herein are set forth to explain the principles and implementations of the present application, and the above descriptions of the examples are only used to help understand the method and its core ideas of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.

Claims (10)

1. A batch configuration method of BMC functions is characterized by comprising the following steps:
exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, wherein the JSON file comprises configuration parameters of a plurality of configuration items of the BMC;
and importing the JSON file into a target BMC according to an import instruction so as to realize the function configuration of the target BMC.
2. The method of claim 1, wherein before the deriving the configuration information of the current BMC according to the deriving instruction to obtain the JSON file, further comprising:
and generating a export instruction according to the clicking operation of the user on the export option on the UI interactive interface.
3. The method of claim 2, wherein prior to said importing the JSON file to the target BMC according to an import instruction, further comprising:
and generating an export instruction according to the clicking operation of the user on the import option on the UI interactive interface.
4. The method of claim 3, wherein prior to said importing the JSON file into the target BMC according to the import instruction, further comprising:
and displaying the JSON file on a UI interactive interface according to the viewing instruction.
5. The method of claim 4, wherein prior to said importing the JSON file into the target BMC according to the import instruction, further comprising:
and determining a configuration item to be modified in the JSON file according to a modification instruction, and modifying the original configuration parameter of the configuration item to be modified into a target configuration parameter.
6. The method according to any one of claims 1 to 5, wherein the exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, the JSON file including configuration parameters of a plurality of configuration items of the BMC comprises:
determining a target configuration item to be exported;
and exporting the configuration information of the current BMC according to the export instruction to obtain a JSON file, wherein the JSON file comprises the configuration parameters of the target configuration item in the current BMC and the default configuration parameters of the non-target configuration item.
7. A bulk configuration device for BMC functions, comprising:
a derivation module: the system comprises a configuration information acquisition module, a configuration information storage module and a configuration information output module, wherein the configuration information acquisition module is used for acquiring configuration information of the current BMC according to an output instruction to obtain a JSON file, and the JSON file comprises configuration parameters of a plurality of configuration items of the BMC;
an importing module: and the JSON file is imported into a target BMC according to the import instruction so as to realize the function configuration of the target BMC.
8. The apparatus of claim 7, wherein the derivation module comprises:
a target configuration item determination unit: for determining a target configuration item to be derived;
a derivation unit: and the JSON file comprises the configuration parameters of the target configuration items in the current BMC and the default configuration parameters of non-target configuration items.
9. A bulk configuration device for BMC functionality, comprising:
a memory: for storing a computer program;
a processor: for executing the computer program for implementing the steps of the batch configuration method of BMC functionality according to any of claims 1 to 6.
10. A readable storage medium, having stored thereon a computer program for implementing the steps of the method for bulk configuration of BMC functions as claimed in any of claims 1 to 6 when executed by a processor.
CN202010171630.0A 2020-03-12 2020-03-12 Batch configuration method, device and equipment for BMC (baseboard management controller) functions Withdrawn CN111399941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010171630.0A CN111399941A (en) 2020-03-12 2020-03-12 Batch configuration method, device and equipment for BMC (baseboard management controller) functions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010171630.0A CN111399941A (en) 2020-03-12 2020-03-12 Batch configuration method, device and equipment for BMC (baseboard management controller) functions

Publications (1)

Publication Number Publication Date
CN111399941A true CN111399941A (en) 2020-07-10

Family

ID=71434195

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010171630.0A Withdrawn CN111399941A (en) 2020-03-12 2020-03-12 Batch configuration method, device and equipment for BMC (baseboard management controller) functions

Country Status (1)

Country Link
CN (1) CN111399941A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112083972A (en) * 2020-09-18 2020-12-15 山东英信计算机技术有限公司 BMC system configuration method, device, equipment and readable storage medium
CN112492061A (en) * 2020-11-20 2021-03-12 浪潮电子信息产业股份有限公司 IP address modification method, device and equipment of BMC (baseboard management controller) and readable storage medium
CN113032333A (en) * 2021-03-19 2021-06-25 山东英信计算机技术有限公司 Sensor file adding method, device and equipment for server monitoring project
CN113656347A (en) * 2021-08-17 2021-11-16 成都统信软件技术有限公司 File directory export method, file directory import method and computing device
CN114047966A (en) * 2021-10-22 2022-02-15 济南浪潮数据技术有限公司 Web-based BMC configuration import and export method and system

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112083972A (en) * 2020-09-18 2020-12-15 山东英信计算机技术有限公司 BMC system configuration method, device, equipment and readable storage medium
CN112492061A (en) * 2020-11-20 2021-03-12 浪潮电子信息产业股份有限公司 IP address modification method, device and equipment of BMC (baseboard management controller) and readable storage medium
CN113032333A (en) * 2021-03-19 2021-06-25 山东英信计算机技术有限公司 Sensor file adding method, device and equipment for server monitoring project
CN113032333B (en) * 2021-03-19 2023-02-28 山东英信计算机技术有限公司 Sensor file adding method, device and equipment for server monitoring project
CN113656347A (en) * 2021-08-17 2021-11-16 成都统信软件技术有限公司 File directory export method, file directory import method and computing device
CN113656347B (en) * 2021-08-17 2023-12-05 成都统信软件技术有限公司 File directory export method, file directory import method and computing device
CN114047966A (en) * 2021-10-22 2022-02-15 济南浪潮数据技术有限公司 Web-based BMC configuration import and export method and system

Similar Documents

Publication Publication Date Title
CN111399941A (en) Batch configuration method, device and equipment for BMC (baseboard management controller) functions
CN107451272B (en) Information display method, medium, device and computing equipment
CN109101228B (en) Application program execution method and device
WO2018210096A1 (en) Rule engine-based rule configuration method, terminal and device, and storage medium
CN111881662A (en) Form generation method, device, processing equipment and storage medium
CN111934908A (en) Internet of things simulation method, device and system and storage medium
CN110633959A (en) Method, device, equipment and medium for creating approval task based on graph structure
CN114168853A (en) Data visualization display method, device, medium and electronic equipment
CN113407254B (en) Form generation method and device, electronic equipment and storage medium
CN111953569B (en) State information reporting method, device, equipment and medium
CN112036931A (en) Real-time label calculation method and device, computer equipment and storage medium
CN110380902B (en) Topological relation generation method and device, electronic equipment and storage medium
CN115185456A (en) Cluster capacity shrinkage risk prompting method, device, equipment and medium
CN115169294A (en) Data conversion method, device and medium
CN106301906B (en) Object configuration method and device based on distributed system
CN113691403A (en) Topological node configuration method, related device and computer program product
CN114389969A (en) Client test method and device, electronic equipment and storage medium
CN113655942A (en) Chart data display method and device
CN114070741A (en) Topological graph generation method, system, equipment and storage medium
CN113342413B (en) Method, apparatus, device, medium, and article for processing components
CN111737372A (en) Map data generation method and device
CN116431108B (en) Object type processing method and device, electronic equipment and storage medium
CN113918194A (en) Page component display method and device, electronic equipment and storage medium
CN110995806B (en) Resource state conversion method, device, equipment and storage medium
CN117270956B (en) Configuration method of hardware equipment, client, hardware equipment network management system and medium

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
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20200710