CN112382074A - Internet of things low-power consumption information communication control method based on wireless sensor - Google Patents
Internet of things low-power consumption information communication control method based on wireless sensor Download PDFInfo
- Publication number
- CN112382074A CN112382074A CN202011338546.XA CN202011338546A CN112382074A CN 112382074 A CN112382074 A CN 112382074A CN 202011338546 A CN202011338546 A CN 202011338546A CN 112382074 A CN112382074 A CN 112382074A
- Authority
- CN
- China
- Prior art keywords
- information
- unit
- communication
- data
- sent
- 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
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
- G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
-
- G—PHYSICS
- G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
- G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
- G16Y20/00—Information sensed or collected by the things
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/18—Self-organising networks, e.g. ad-hoc networks or sensor networks
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention discloses an Internet of things low-power consumption information communication control method based on a wireless sensor, which specifically comprises the following steps that a wireless sensing module receives or sends information to be sent, a processing unit processes the received information, a receiving unit receives the information sent by the processing unit, an output unit outputs the information from the output unit, and a display unit is used for displaying the output information. The invention can conveniently control the receiving and sending of the communication information, can simultaneously meet the input and the identification of different types of communication information, and meets the sending requirements of different types of communication information.
Description
Technical Field
The invention relates to the field of communication, in particular to a low-power-consumption information communication control method of an internet of things based on a wireless sensor.
Background
The wireless sensor network node is formed by randomly distributed micro nodes integrated with sensors, a data processing unit and a communication module, forms a network in a self-organizing mode, and realizes accurate information sending by controlling sending of communication information after realizing communication connection with the Internet of things.
When the existing internet of things low-power-consumption information communication control method based on the wireless sensor runs, the control method is simple, the input and the sending of different types of communication information cannot be met, meanwhile, the accuracy is general when the communication information is sent, the condition of mistaken sending is easy to occur, and certain influence is brought to the actual use.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the method solves the problems that when the existing method for controlling the low-power-consumption information communication of the Internet of things based on the wireless sensor operates, the control method is simple, the input and the sending of different types of communication information cannot be met, meanwhile, the accuracy is general when the communication information is sent, and the condition of mistaken sending is easy to occur, and provides the method for controlling the low-power-consumption information communication of the Internet of things based on the wireless sensor.
The invention solves the technical problems through the following technical scheme, and the wireless sensor-based Internet of things low-power consumption information communication control method specifically comprises the following steps:
the method comprises the following steps: the wireless sensing module receives or sends information to be sent;
step two: the processing unit processes the received information;
step three: the receiving unit receives the information sent by the processing unit;
step four: the output unit outputs information from the output unit, and the display unit displays the output information.
Preferably, the wireless sensing module comprises a power module, a data acquisition module and a wireless transceiver unit, the power module is used for supplying power to the whole wireless sensing module, the data acquisition module is used for acquiring data of information to be sent or received, and the wireless transceiver unit is used for receiving or sending information data.
Preferably, the data acquisition module comprises a data input unit, a data acquisition unit, an information identification unit and a conversion unit, the data input unit is used for inputting communication information data to be transmitted or received, the data acquisition unit is used for acquiring data information, the information identification unit is used for identifying the type of the data information, and the conversion unit is used for converting the data information to be transmitted or received into the data information of the required type.
Preferably, the specific processing steps of the wireless sensing module for receiving or sending the information to be sent are as follows:
s1: firstly, a data acquisition module acquires information data to be transmitted or received;
s2, the user can input data information through the data input unit, or the data acquisition unit acquires the information data to be sent or received;
s3: the information identification unit identifies the acquired or input data information, and identifies the acquired or input data information as image-text information, video information or voice information and the like;
s4, the obtained or input data information is recognized as image-text information, video information or voice information and the like through a conversion unit and is converted into the information type to be sent or received;
s5: and transmitting or receiving the converted information by using the wireless receiving power source.
Preferably, the processing unit includes a receiving module, a shielding unit, an obtaining unit, a partitioning unit, a selecting unit, a sending control unit, and a feedback unit, where the receiving module is configured to receive the communication information to be processed, the shielding unit shields other information except the communication information to be sent, the obtaining unit is configured to obtain the communication information shielded by the shielding unit, the partitioning unit partitions different communication information, the selecting unit is configured to select the communication information in different intervals, the sending control unit is configured to control sending of the communication information in different intervals, and the feedback unit is configured to determine whether the feedback information is successfully sent.
Preferably, the specific processing steps of the processing unit for processing the received information are as follows:
s11: the receiving module firstly receives the communication information to be processed, the shielding unit shields other information except the communication information to be sent, and stores the shielded communication information to be sent;
s22: the acquisition unit acquires the communication information shielded by the shielding unit and transmits the acquired communication information to the partition unit;
s33: the partition unit partitions different communication information and divides the received communication information into a plurality of partitions according to the type of the received communication information;
s44: the selection unit selects the communication information in different intervals, selects the communication information to be transmitted, the transmission control unit controls whether the information is transmitted or not, the feedback unit feeds back the transmission condition after the information is transmitted, and the feedback result is 'transmission success' or 'transmission failure'.
Compared with the prior art, the invention has the following advantages: according to the invention, by arranging the data acquisition module, the data acquisition module can realize acquisition of communication information to be transmitted or received and input of data information to be transmitted by adopting the data input unit and the data acquisition unit, and other types of information such as image-text information, video information or voice information can be converted into the type of the required communication information through the conversion unit after being identified by the information identification unit, so that the transmission and the reception of different types of information can be realized;
through setting up the processing unit, utilize the processing unit can carry out shielding treatment to the information that needs to send, later carry out the partition processing again, recycle the selection unit and select the information that needs to send according to the interval, and then can effectively avoid the condition of information transmission mistake to appear, accuracy when having guaranteed communication information and sending, and can in time pass through the repayment unit repayment sending result, the control of being convenient for.
Drawings
FIG. 1 is a system diagram of the present invention.
FIG. 2 is a system diagram of a wireless sensor module of the present invention;
FIG. 3 is a system diagram of the data acquisition module of FIG. 2 in accordance with the present invention;
FIG. 4 is a system diagram of a processing unit in the present invention.
Detailed Description
The following examples are given for the detailed implementation and specific operation of the present invention, but the scope of the present invention is not limited to the following examples.
As shown in fig. 1 to 4, the present embodiment provides a technical solution: the Internet of things low-power consumption information communication control method based on the wireless sensor specifically comprises the following steps:
the method comprises the following steps: the wireless sensing module receives or sends information to be sent;
step two: the processing unit processes the received information;
step three: the receiving unit receives the information sent by the processing unit;
step four: the output unit outputs information from the output unit, and the display unit displays the output information.
The wireless sensing module comprises a power supply module, a data acquisition module and a wireless transceiving unit, the power supply module is used for supplying power to the whole wireless sensing module, the data acquisition module is used for acquiring data of information needing to be transmitted or received, the wireless transceiving unit is used for receiving or transmitting information data, and the wireless sensor is in wireless connection with the Internet of things.
The data acquisition module comprises a data input unit, a data acquisition unit, an information identification unit and a conversion unit, wherein the data input unit is used for inputting communication information data required to be sent or received, the data acquisition unit is used for acquiring data information, the information identification unit is used for identifying the type of the data information, and the conversion unit is used for converting the data information required to be sent or received into data information of the required type.
The specific processing steps of the wireless sensing module for receiving or sending the information to be sent are as follows:
s1: firstly, a data acquisition module acquires information data to be transmitted or received;
s2, the user can input data information through the data input unit, or the data acquisition unit acquires the information data to be sent or received;
s3: the information identification unit identifies the acquired or input data information, and identifies the acquired or input data information as image-text information, video information or voice information and the like;
s4, the obtained or input data information is recognized as image-text information, video information or voice information and the like through a conversion unit and is converted into the information type to be sent or received;
s5: and transmitting or receiving the converted information by using the wireless receiving power source.
The processing unit comprises a receiving module, a shielding unit, an acquiring unit, a partitioning unit, a selecting unit, a sending control unit and a feedback unit, wherein the receiving module is used for receiving the communication information to be processed, the shielding unit is used for shielding other information except the communication information to be sent, the acquiring unit is used for acquiring the communication information shielded by the shielding unit, the partitioning unit is used for partitioning different communication information, the selecting unit is used for selecting the communication information in different intervals, the sending control unit is used for controlling the sending of the communication information in different intervals, and the feedback unit is used for judging whether the feedback information is successfully sent or not.
The specific processing steps of the processing unit for processing the received information are as follows:
s11: the receiving module firstly receives the communication information to be processed, the shielding unit shields other information except the communication information to be sent, and stores the shielded communication information to be sent;
s22: the acquisition unit acquires the communication information shielded by the shielding unit and transmits the acquired communication information to the partition unit;
s33: the partition unit partitions different communication information and divides the received communication information into a plurality of partitions according to the type of the received communication information;
s44: the selection unit selects the communication information in different intervals, selects the communication information to be transmitted, the transmission control unit controls whether the information is transmitted or not, the feedback unit feeds back the transmission condition after the information is transmitted, and the feedback result is 'transmission success' or 'transmission failure'.
According to the invention, by arranging the data acquisition module, the data acquisition module can realize acquisition of communication information to be transmitted or received and input of data information to be transmitted by adopting the data input unit and the data acquisition unit, and other types of information such as image-text information, video information or voice information can be converted into the type of the required communication information through the conversion unit after being identified by the information identification unit, so that the transmission and the reception of different types of information can be realized; through setting up the processing unit, utilize the processing unit can carry out shielding treatment to the information that needs to send, later carry out the partition processing again, recycle the selection unit and select the information that needs to send according to the interval, and then can effectively avoid the condition of information transmission mistake to appear, accuracy when having guaranteed communication information and sending, and can in time pass through the repayment unit repayment sending result, the control of being convenient for.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.
Claims (6)
1. The Internet of things low-power consumption information communication control method based on the wireless sensor is characterized by comprising the following steps:
the method comprises the following steps: the wireless sensing module receives or sends information to be sent;
step two: the processing unit processes the received information;
step three: the receiving unit receives the information sent by the processing unit;
step four: the output unit outputs information from the output unit, and the display unit displays the output information.
2. The Internet of things low-power consumption information communication control method based on the wireless sensor as claimed in claim 1, characterized in that: the wireless sensing module comprises a power module, a data acquisition module and a wireless transceiving unit, wherein the power module is used for supplying power to the whole wireless sensing module, the data acquisition module is used for acquiring data of information to be transmitted or received, and the wireless transceiving unit is used for receiving or transmitting information data.
3. The Internet of things low-power consumption information communication control method based on the wireless sensor as claimed in claim 2, characterized in that: the data acquisition module comprises a data input unit, a data acquisition unit, an information identification unit and a conversion unit, wherein the data input unit is used for inputting communication information data required to be sent or received, the data acquisition unit is used for acquiring data information, the information identification unit is used for identifying the type of the data information, and the conversion unit is used for converting the data information required to be sent or received into data information of the required type.
4. The Internet of things low-power consumption information communication control method based on the wireless sensor as claimed in claim 3, characterized in that: the specific processing steps of the wireless sensing module for receiving or sending the information to be sent are as follows:
s1: firstly, a data acquisition module acquires information data to be transmitted or received;
s2, the user can input data information through the data input unit, or the data acquisition unit acquires the information data to be sent or received;
s3: the information identification unit identifies the acquired or input data information, and identifies the acquired or input data information as image-text information, video information or voice information and the like;
s4, the obtained or input data information is recognized as image-text information, video information or voice information and the like through a conversion unit and is converted into the information type to be sent or received;
s5: and transmitting or receiving the converted information by using the wireless receiving power source.
5. The Internet of things low-power consumption information communication control method based on the wireless sensor as claimed in claim 1, characterized in that: the processing unit comprises a receiving module, a shielding unit, an acquiring unit, a partitioning unit, a selecting unit, a sending control unit and a feedback unit, wherein the receiving module is used for receiving the communication information to be processed, the shielding unit is used for shielding other information except the communication information to be sent, the acquiring unit is used for acquiring the communication information shielded by the shielding unit, the partitioning unit is used for partitioning different communication information, the selecting unit is used for selecting the communication information in different intervals, the sending control unit is used for controlling the sending of the communication information in different intervals, and the feedback unit is used for judging whether the feedback information is successfully sent or not.
6. The Internet of things low-power consumption information communication control method based on the wireless sensor as claimed in claim 5, characterized in that: the specific processing steps of the processing unit for processing the received information are as follows:
s11: the receiving module firstly receives the communication information to be processed, the shielding unit shields other information except the communication information to be sent, and stores the shielded communication information to be sent;
s22: the acquisition unit acquires the communication information shielded by the shielding unit and transmits the acquired communication information to the partition unit;
s33: the partition unit partitions different communication information and divides the received communication information into a plurality of partitions according to the type of the received communication information;
s44: the selection unit selects the communication information in different intervals, selects the communication information to be transmitted, the transmission control unit controls whether the information is transmitted or not, the feedback unit feeds back the transmission condition after the information is transmitted, and the feedback result is 'transmission success' or 'transmission failure'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011338546.XA CN112382074A (en) | 2020-11-25 | 2020-11-25 | Internet of things low-power consumption information communication control method based on wireless sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011338546.XA CN112382074A (en) | 2020-11-25 | 2020-11-25 | Internet of things low-power consumption information communication control method based on wireless sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112382074A true CN112382074A (en) | 2021-02-19 |
Family
ID=74587824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011338546.XA Pending CN112382074A (en) | 2020-11-25 | 2020-11-25 | Internet of things low-power consumption information communication control method based on wireless sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112382074A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009253403A (en) * | 2008-04-02 | 2009-10-29 | Hitachi Communication Technologies Ltd | Log level collecting device and log level collection method |
| CN201955891U (en) * | 2011-01-20 | 2011-08-31 | 浙江海洋学院 | Intelligent direct-reading automatic meter reading system based on image recognition technology |
| WO2012037618A1 (en) * | 2010-09-24 | 2012-03-29 | Xped Holdings Pty Ltd | Remote control and remote control systems |
| US20140176310A1 (en) * | 2012-12-26 | 2014-06-26 | Oren Kotlicki | Presence based system and method for controlling devices |
| CN104852930A (en) * | 2015-06-11 | 2015-08-19 | 张迪 | Emergency communication equipment with function of information analysis and processing based on Beidou |
| CN205608777U (en) * | 2016-04-12 | 2016-09-28 | 河南易知易行信息技术有限公司 | Operating data information acquisition of enterprise, processing and feedback system |
| CN106657293A (en) * | 2016-12-06 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Data collection terminal, system and method |
| CN106686127A (en) * | 2017-01-24 | 2017-05-17 | 深圳市天地互通科技有限公司 | Internet of Things based sensing control device, method and system |
| CN107493377A (en) * | 2017-07-27 | 2017-12-19 | 华北水利水电大学 | A kind of thermal parameter harvester and method based on mobile terminal application |
| CN107767618A (en) * | 2017-11-17 | 2018-03-06 | 安徽理工大学 | wireless environment monitoring system based on internet of things |
| CN107908663A (en) * | 2017-10-20 | 2018-04-13 | 南京亚派软件技术有限公司 | The method of data quality checking after being gathered based on multi-energy data |
| CN107907753A (en) * | 2017-10-11 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | The detection device and method of a kind of protective relaying device |
| CN108024226A (en) * | 2018-01-04 | 2018-05-11 | 李江成 | A kind of low-consumption wireless sensing data harvester, system and method based on NB-IoT |
| CN109617970A (en) * | 2018-12-14 | 2019-04-12 | 无锡天力安全科技有限公司 | A kind of intelligent things netting index based on mode of wireless transmission adopts instrument |
| CN110012271A (en) * | 2019-04-11 | 2019-07-12 | 阮屹彬 | A kind of intelligent monitoring security system and its application method |
| CN209390161U (en) * | 2018-09-25 | 2019-09-13 | 青岛市比亚迪汽车有限公司 | A kind of communication system |
| KR102107117B1 (en) * | 2019-10-28 | 2020-05-06 | (주)썬그린이엔씨 | Electrical facility monitoring system using IoT |
-
2020
- 2020-11-25 CN CN202011338546.XA patent/CN112382074A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009253403A (en) * | 2008-04-02 | 2009-10-29 | Hitachi Communication Technologies Ltd | Log level collecting device and log level collection method |
| WO2012037618A1 (en) * | 2010-09-24 | 2012-03-29 | Xped Holdings Pty Ltd | Remote control and remote control systems |
| CN201955891U (en) * | 2011-01-20 | 2011-08-31 | 浙江海洋学院 | Intelligent direct-reading automatic meter reading system based on image recognition technology |
| US20140176310A1 (en) * | 2012-12-26 | 2014-06-26 | Oren Kotlicki | Presence based system and method for controlling devices |
| CN104852930A (en) * | 2015-06-11 | 2015-08-19 | 张迪 | Emergency communication equipment with function of information analysis and processing based on Beidou |
| CN205608777U (en) * | 2016-04-12 | 2016-09-28 | 河南易知易行信息技术有限公司 | Operating data information acquisition of enterprise, processing and feedback system |
| CN106657293A (en) * | 2016-12-06 | 2017-05-10 | 上海斐讯数据通信技术有限公司 | Data collection terminal, system and method |
| CN106686127A (en) * | 2017-01-24 | 2017-05-17 | 深圳市天地互通科技有限公司 | Internet of Things based sensing control device, method and system |
| CN107493377A (en) * | 2017-07-27 | 2017-12-19 | 华北水利水电大学 | A kind of thermal parameter harvester and method based on mobile terminal application |
| CN107907753A (en) * | 2017-10-11 | 2018-04-13 | 国网浙江省电力公司湖州供电公司 | The detection device and method of a kind of protective relaying device |
| CN107908663A (en) * | 2017-10-20 | 2018-04-13 | 南京亚派软件技术有限公司 | The method of data quality checking after being gathered based on multi-energy data |
| CN107767618A (en) * | 2017-11-17 | 2018-03-06 | 安徽理工大学 | wireless environment monitoring system based on internet of things |
| CN108024226A (en) * | 2018-01-04 | 2018-05-11 | 李江成 | A kind of low-consumption wireless sensing data harvester, system and method based on NB-IoT |
| CN209390161U (en) * | 2018-09-25 | 2019-09-13 | 青岛市比亚迪汽车有限公司 | A kind of communication system |
| CN109617970A (en) * | 2018-12-14 | 2019-04-12 | 无锡天力安全科技有限公司 | A kind of intelligent things netting index based on mode of wireless transmission adopts instrument |
| CN110012271A (en) * | 2019-04-11 | 2019-07-12 | 阮屹彬 | A kind of intelligent monitoring security system and its application method |
| KR102107117B1 (en) * | 2019-10-28 | 2020-05-06 | (주)썬그린이엔씨 | Electrical facility monitoring system using IoT |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9374160B2 (en) | Wireless network system, wireless device, and network registration method of the wireless device | |
| US9397522B2 (en) | Method and system to control ambient RF energy for wireless devices | |
| US7295099B2 (en) | Home appliance network system and method for operating the same | |
| KR101402804B1 (en) | Terminal and method for bluetooth communication thereof | |
| US6870484B1 (en) | Patient monitoring systems having two-way communication | |
| US11143737B2 (en) | Method for locating a radio tag | |
| US20060246921A1 (en) | A Medical Data Telemetry Management System | |
| CN104813718B (en) | A kind of method and device to radio station transmitting data | |
| US9374842B2 (en) | Proxy communication system and proxy communication system controlling method in BAN environment | |
| CN1981695A (en) | System with portable patient device and external operating unit | |
| US20160021524A1 (en) | Method for searching for a device and terminal device | |
| US20150053758A1 (en) | Fiber management system and method thereof | |
| EP3267609A1 (en) | Wireless communication device and wireless communication system | |
| CN105577845B (en) | Method for operating a sensor arrangement having a plurality of sensor devices | |
| US20160142874A1 (en) | Apparatus and method for recognizing nearby device using distance and intimacy | |
| US10555057B2 (en) | Wireless sensor system, communication device, sensor tag, and communication method | |
| CN112382074A (en) | Internet of things low-power consumption information communication control method based on wireless sensor | |
| CN113225815B (en) | Method, terminal and network side equipment for determining beam information | |
| JP6509065B2 (en) | Wireless communication system and wireless communication device | |
| JP5966664B2 (en) | Position information management system, wireless terminal control method, and management server | |
| CN102457305A (en) | Test and pairing system and method applied to production flow of wireless peripheral device | |
| CN109068397A (en) | Bluetooth binding method and system | |
| JP2014194778A (en) | Computer input system and method therefor | |
| CN101493957B (en) | Apparatus for sensing contact time and method for counting contact time using the same | |
| CN203691720U (en) | Wireless illumination control system and wireless illumination device |
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 |
Application publication date: 20210219 |
|
| RJ01 | Rejection of invention patent application after publication |