CN109637350A - A kind of Electronic Paper table label and its application method with NFC communication - Google Patents
A kind of Electronic Paper table label and its application method with NFC communication Download PDFInfo
- Publication number
- CN109637350A CN109637350A CN201811267893.0A CN201811267893A CN109637350A CN 109637350 A CN109637350 A CN 109637350A CN 201811267893 A CN201811267893 A CN 201811267893A CN 109637350 A CN109637350 A CN 109637350A
- Authority
- CN
- China
- Prior art keywords
- nfc
- module
- main processor
- processor modules
- electronic
- 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
- 238000004891 communication Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000006870 function Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 8
- 241001269238 Data Species 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 230000006837 decompression Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006855 networking Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
A kind of Electronic Paper table label and its application method with NFC communication.The Electronic Paper table label include NFC module, main processor modules, memory module and electronic-paper display screen, and NFC module is connect with main processor modules, and main processor modules are connect with memory module, and main processor modules are also connect with electronic-paper display screen；NFC module is used to carry out data communication with the external equipment with NFC function；The data received are transferred to memory module and stored by main processor modules, main processor modules, or data content is converted into picture format is transmitted to electronic-paper display screen showing；Memory module, for storing the data transmitted from main processor modules；Electronic-paper display screen, for showing the signal for being converted into picture format through main processor modules.The invention also includes the application methods of the Electronic Paper table label communicated with NFC.The present invention is used the Electronic Paper table label of NFC communication, simply, reliably, intuitively.
Description
Technical field
The present invention relates to a kind of Electronic Paper table label and its application method with NFC communication.
Background technique
In modern society, table label are the necessitys of meeting, news conference, and frequency of use is very high.Such as Chinese patent
Table label disclosed in 203085074U etc. are using print paper, and in fixture, this mode is simple, but wastes paper, and
And manufacturing process needs to cut by printing, the complicated processes such as assembly.Such as with liquid disclosed in Chinese patent 205910537U etc.
Crystalline substance screen is as display, but common LCD/LED screen power consumption is big, there is a drawbacks such as light pollution, and or equipment needs frequently fill
Electricity or the needs work of plug-in always, are not easy to arrangement meeting-place, influence beauty.In addition, in the prior art, table label are equipped with nothing
Wire module, master controller and wireless module collectively form main equipment, carry out nothing by the wireless module of main equipment and each table label
Line communication.It puts because table label are unordered in routine use, is shown by the information that wireless transmission is sent by table label
Afterwards, it is put further according to the name of display.This wireless module is before communicating use, it is necessary to carry out networking, periodic wakeup
It is wirelessly listened to, this will increase the complexity and power consumption of system.This design is complicated so that the use of table label still bothers.
Summary of the invention
The technical problem to be solved by the present invention is to provide and a kind of use electronics for above-mentioned problems of the prior art
Paper come substitute common liquid crystals screen improve display effect, without using wireless module communicated with NFC communicate Electronic Paper table
Label and its application method.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of Electronic Paper table label communicated with NFC, including NFC module, main processor modules, memory module and electronic paper display
Screen, NFC module connect with main processor modules, and main processor modules are connect with memory module, main processor modules also with electricity
Sub- paper display screen connection；
NFC module is internal or external NFC antenna, and NFC module is used for the external equipment with NFC function (as with NFC function
Mobile phone etc.) data communication is carried out, and the data received are transmitted to main processor modules；Main processor modules, before being waken up
In low-power consumption standby mode, when NFC module obtains data, main processor modules wake up and receive data by NFC module, main
The data received are transferred to memory module and stored by processor module, or are finished (i.e. in NFC data transmission storage
NFC data is transmitted to main processor modules to NFC module and stored device module storage finishes) after data content is converted into figure
It is shown as format is transmitted to electronic-paper display screen；Memory module, for storing the data transmitted from main processor modules；Electricity
Sub- paper display screen, using Electronic Paper, for showing the signal for being converted into picture format through main processor modules.
It further include power module, main processor modules, memory module, NFC module and electronic-paper display screen are and power supply
Module connection；Power module contains rechargeable battery, for electron paper display screen, memory module, main processor modules,
NFC module power supply.
The data volume of memory module, text or picture that usual electronic-paper display screen is shown is bigger, primary processor
Need the data for transmitting NFC module first to reach memory module to be stored, etc. after NFC datas end of transmission, main place
Reason device reads data from memory module again, and data content is converted into picture format gives electronic-paper display screen showing.
Electronic-paper display screen, the Refresh Data display screen transmitted according to main processor modules.It the use of Electronic Paper is in view of only
Ability power consumption when having refresh data maintains display content not power consumption.The quantity of electronic-paper display screen is at least one.It can be used
One piece of electronic-paper display screen, it is possible to use two pieces of electronic-paper display screens are even more.The color of electronic-paper display screen in addition to black and white,
There can also be black and white red or the Electronic Paper of three colors such as black and white Huang.
NFC module can incude the NFC communication need of external equipment by NFC antenna.Once there is external NFC devices hair
Communication is played, when NFC module senses the NFC communication need of external equipment, primary processor wakes up from standby mode, receives NFC letter
It ceases and handles, after the completion of processing, be again introduced into low-power consumption mode i.e. standby mode, initiated until again by external NFC devices logical
News.
As previously described with the application method of the Electronic Paper table label of NFC communication are as follows:
Initialize NFC module, memory module, main processor modules and electronic-paper display screen；Main processor modules enter low function
Consumption mode waits external NFC devices close；Once there is external NFC devices to initiate communication, NFC module senses external equipment
When NFC communication need, NFC module, which wakes up main processor modules, makes it exit low-power consumption mode, transmits NFC number by NFC module
According to main processor modules, main processor modules store received NFC data by memory module, etc. NFC datas
After transmission storage, main processor modules read data from memory module again, and data content is converted into image pane
Formula sends electronic-paper display screen to and is shown；Main processor modules are again introduced into low-power consumption mode waiting and are waken up next time.
Before external NFC devices initiate communication, first electronic paper display data can be compressed in external NFC devices, so
It is transmitted afterwards by NFC module.Primary processor is after reading data in memory module, then unzips it, then will decompression
The data content of contracting, which is converted into picture format, to be given electronic-paper display screen and is shown, excellent in favor of saving the transmission time of nfc
Change user experience.
People are editted using the external equipment configuration with NFC function needs text and image data to be shown, such as hand
Machine etc., being editted by the software configuration on mobile phone needs text and image data to be shown；The outside with NFC function is set again
The NFC antenna region of the standby NFC module toward Electronic Paper table label is close, and the NFC module of Electronic Paper table label is sensed with NFC function
External equipment, and receive to carry the NFC data of the external equipment of NFC function, primary processor is transmitted to storage to these data
Device module reads again and sends to electronic paper display after being stored, and table label can refresh immediately and show immediately, accomplishes institute
See i.e. gained, greatly improves the efficiency of meeting-place table label deployment.If meeting-place has used multiple Electronic Paper table label apparatus, successively right
These Electronic Paper table label apparatus carry out NFC communication.
Because NFC is near field communication technology, only the external equipment with NFC function near the NFC antenna of table label and has
When data communication requirements, the NFC module of table label can just wake up primary processor, and in the case of other, primary processor can be constantly in
Low-power consumption mode.And electronic-paper display screen is also only ability power consumption when refreshing, and maintains display content not power consumption.So whole
The energy consumption of a table label is very low.
The display of electronic-paper display screen does not need backlight, without light pollution；The display effect of electronic-paper display screen is equal to paper
, it can be may be reused with refreshing content, instead of paper, reduce waste.
The present invention is used the Electronic Paper table label of NFC communication, simply, reliably, intuitively；Common liquid crystals are substituted with Electronic Paper
Screen is conducive to improve display effect；And networking is not needed, and it is wirelessly listened to without periodic wakeup, it can be for a long time in low function
It is standby under consumption mode；It is simple and convenient, can table label be operated with What You See Is What You Get, it is easy to use.The present invention utilizes primary processor
Into low-power consumption mode and the characteristic of Electronic Paper static status display not power consumption, it can be achieved that the long stand-by time of Electronic Paper table label.
Detailed description of the invention
Fig. 1 is the present invention Electronic Paper table label of NFC communication and the schematic diagram of the external device communication with NFC function；
Fig. 2 is block schematic illustration of the present invention with the Electronic Paper table label of NFC communication；
Fig. 3 indicates the present invention application method flow chart of the Electronic Paper table label of NFC communication.
Specific embodiment
Below in conjunction with drawings and examples, the invention will be further described.
Referring to Fig.1-2, a kind of Electronic Paper table label communicated with NFC, including NFC module, main processor modules, memory mould
Block, electronic-paper display screen and power module, NFC module are connect with main processor modules, main processor modules and memory module
Connection, main processor modules are also connect with electronic-paper display screen, main processor modules, memory module, NFC module and Electronic Paper
Display screen is connect with power module；
NFC module is internal or external NFC antenna, and NFC module is used for the external equipment with NFC function (as with NFC function
Mobile phone etc.) data communication is carried out, and the data received are transmitted to main processor modules；Main processor modules, before being waken up
In low-power consumption standby mode, when NFC module obtains data, main processor modules wake up and receive data by NFC module, main
The data received are transferred to memory module and stored by processor module, or are finished (i.e. in NFC data transmission storage
NFC data is transmitted to main processor modules to NFC module and stored device module storage finishes) after data content is converted into figure
It is shown as format is transmitted to electronic-paper display screen；Memory module, for storing the data transmitted from main processor modules；Electricity
Sub- paper display screen, using the technology of Electronic Paper, for showing the signal for being converted into picture format through main processor modules；Power supply mould
Block, containing rechargeable battery, for electron paper display screen, memory module, main processor modules, NFC module power supply.
The data volume of memory module, text or picture that usual electronic-paper display screen is shown is bigger, primary processor
Need the data for transmitting NFC module first to reach memory module to be stored, etc. after NFC datas end of transmission, main place
Reason device reads data from memory module again, and data content is converted into picture format gives electronic-paper display screen showing.
Electronic-paper display screen, the Refresh Data display screen transmitted according to main processor modules.It the use of Electronic Paper is in view of only
Ability power consumption when having refresh data maintains display content not power consumption.The quantity of electronic-paper display screen is at least one.It can be used
One piece of electronic-paper display screen, it is possible to use two pieces of electronic-paper display screens are even more.The color of electronic-paper display screen in addition to black and white,
There can also be black and white red or three colors such as black and white Huang, be also possible to the Electronic Paper of full color.
NFC module, NFC module is internal or external NFC antenna.By NFC antenna, the NFC of external equipment can be incuded
Communication need.Once there is external NFC devices to initiate communication, when NFC module senses the NFC communication need of external equipment, main place
It manages device to wake up from standby mode, receive NFC information and handles, after the completion of processing, be again introduced into low-power consumption mode i.e. standby mode,
Until being initiated to communicate by external NFC devices again.
Referring to Fig. 3, as previously described with the application method of the Electronic Paper table label of NFC communication are as follows:
Initialize NFC module, memory module, main processor modules and electronic-paper display screen；Main processor modules enter low function
Consumption mode waits external NFC devices close；Once there is external NFC devices to initiate communication, NFC module senses external equipment
When NFC communication need, NFC module wakes up main processor modules, and primary processor wakes up from standby mode and exits low-power consumption mode,
Start to receive NFC data, main processor modules store received NFC data by memory module, etc. NFC datas biography
After defeated storage, main processor modules read data from memory module again, and data content is converted into picture format,
Electronic-paper display screen is given to be refreshed and shown；Primary processor is again introduced into low-power consumption mode waiting and is waken up next time.
Implement scene of the invention: a meeting room has one or more table label apparatus, and each equipment is put at random.Meeting
Manager is using the mobile phone (or other electronic equipments) with NFC function, in the display by the application software editor on mobile phone
Hold data, open NFC, the NFC antenna area touch with the NFC module of Electronic Paper table label, table label content refresh is completed.
A kind of preferred embodiment of the invention is discussed in detail above.The specific embodiment is only used
Core of the invention thought is understood in help.It should be pointed out that those of ordinary skill in the art, not departing from this hair
, can be with several improvements and modifications are made to the present invention under the premise of bright principle, these improvement and modification also belong to power of the present invention
The protection scope that benefit requires.
Claims (4)
1. a kind of Electronic Paper table label communicated with NFC, which is characterized in that including NFC module, main processor modules, memory mould
Block and electronic-paper display screen, NFC module are connect with main processor modules, and main processor modules are connect with memory module, main place
Reason device module is also connect with electronic-paper display screen；
NFC module is internal or external NFC antenna, and NFC module is used to carry out data communication with the external equipment with NFC function,
And the data received are transmitted to main processor modules；Main processor modules are in low-power consumption standby mode before being waken up, when
When NFC module obtains data, main processor modules wake up and receive data, the number that main processor modules will receive by NFC module
It carries out storage according to memory module is transferred to or data content is converted into picture format after NFC data is transmitted and stored
Electronic-paper display screen is transmitted to show；Memory module, for storing the data transmitted from main processor modules；Electronic Paper is aobvious
Display screen, using Electronic Paper, for showing the signal for being converted into picture format through main processor modules.
2. the Electronic Paper table label according to claim 1 communicated with NFC, which is characterized in that it further include power module, main place
Reason device module, memory module, NFC module and electronic-paper display screen are connect with power module；Power module is used for electron
Paper display screen, memory module, main processor modules, NFC module power supply.
3. it is a kind of as described in claim any one of 1-2 with NFC communication Electronic Paper table label application method, which is characterized in that
The following steps are included:
Initialize NFC module, memory module, main processor modules and electronic-paper display screen；Main processor modules enter low function
Consumption mode waits external NFC devices close；Once there is external NFC devices to initiate communication, NFC module senses external equipment
When NFC communication need, NFC module, which wakes up primary processor, makes it exit low-power consumption mode, transmits NFC data extremely by NFC module
Main processor modules, main processor modules store received NFC data by memory module, etc. NFC datas transmission
After storage, main processor modules read data from memory module again, and data content is converted into picture format and is passed
Electronic-paper display screen is given to be shown；Main processor modules are again introduced into low-power consumption mode waiting and are waken up next time.
4. according to claim 3 with the application method of the Electronic Paper table label of NFC communication, which is characterized in that set in external NFC
Before preparation plays communication, first electronic paper display data are compressed, are then transmitted by NFC communication module；Primary processor
After reading data in memory module, unzip it, then the data content of decompression is converted into picture format and gives electricity
Sub- paper display screen is shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267893.0A CN109637350A (en) | 2018-10-29 | 2018-10-29 | A kind of Electronic Paper table label and its application method with NFC communication |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811267893.0A CN109637350A (en) | 2018-10-29 | 2018-10-29 | A kind of Electronic Paper table label and its application method with NFC communication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109637350A true CN109637350A (en) | 2019-04-16 |
Family
ID=66066755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811267893.0A Pending CN109637350A (en) | 2018-10-29 | 2018-10-29 | A kind of Electronic Paper table label and its application method with NFC communication |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109637350A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110221801A (en) * | 2019-06-05 | 2019-09-10 | 京东方科技集团股份有限公司 | Electronic table tablet stand terminal and control method, system, operating terminal and control method |
| CN112014002A (en) * | 2019-05-29 | 2020-12-01 | 南京芯奇点半导体有限公司 | Device for detecting pressure distribution and system for generating pressure distribution model |
| CN117202146A (en) * | 2023-09-06 | 2023-12-08 | 深圳市每开创新科技有限公司 | Display control method, device and medium for NFC passive display equipment |
| EP4432203A1 (en) * | 2023-03-14 | 2024-09-18 | David Santucci | Method for coupling a digital artwork to a frame and corresponding frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204102508U (en) * | 2014-09-01 | 2015-01-14 | 无锡威峰科技有限公司 | NFC passive electronic paper display card |
| CN204515838U (en) * | 2015-01-21 | 2015-07-29 | 鄢志崧 | A kind of Electronic Paper bin tag system based on NFC |
| CN105094230A (en) * | 2015-07-23 | 2015-11-25 | 程玉兰 | Electronic paper device, electronic paper control system and control method |
| CN205092022U (en) * | 2015-10-16 | 2016-03-16 | 深圳市博汇互联科技有限公司 | NFC electron table tablet |
| CN207037309U (en) * | 2017-07-06 | 2018-02-23 | 江西兴泰科技有限公司 | A kind of Electronic Paper display module |
| CN207587265U (en) * | 2017-11-23 | 2018-07-06 | 上海思恒文化传媒有限公司 | A kind of desktop icon and group network system |
-
2018
- 2018-10-29 CN CN201811267893.0A patent/CN109637350A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204102508U (en) * | 2014-09-01 | 2015-01-14 | 无锡威峰科技有限公司 | NFC passive electronic paper display card |
| CN204515838U (en) * | 2015-01-21 | 2015-07-29 | 鄢志崧 | A kind of Electronic Paper bin tag system based on NFC |
| CN105094230A (en) * | 2015-07-23 | 2015-11-25 | 程玉兰 | Electronic paper device, electronic paper control system and control method |
| CN205092022U (en) * | 2015-10-16 | 2016-03-16 | 深圳市博汇互联科技有限公司 | NFC electron table tablet |
| CN207037309U (en) * | 2017-07-06 | 2018-02-23 | 江西兴泰科技有限公司 | A kind of Electronic Paper display module |
| CN207587265U (en) * | 2017-11-23 | 2018-07-06 | 上海思恒文化传媒有限公司 | A kind of desktop icon and group network system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112014002A (en) * | 2019-05-29 | 2020-12-01 | 南京芯奇点半导体有限公司 | Device for detecting pressure distribution and system for generating pressure distribution model |
| CN110221801A (en) * | 2019-06-05 | 2019-09-10 | 京东方科技集团股份有限公司 | Electronic table tablet stand terminal and control method, system, operating terminal and control method |
| WO2020244618A1 (en) * | 2019-06-05 | 2020-12-10 | 京东方科技集团股份有限公司 | Electronic label, system for controlling electronic label, and control method |
| US11307824B2 (en) | 2019-06-05 | 2022-04-19 | K-Tronics (Suzhou) Technology Co., Ltd. | Electronic board, system and control method for controlling electronic board |
| US11698768B2 (en) | 2019-06-05 | 2023-07-11 | K-Tronics (Suzhou) Technology Co., Ltd. | Electronic board, system and control method for controlling electronic board |
| EP4432203A1 (en) * | 2023-03-14 | 2024-09-18 | David Santucci | Method for coupling a digital artwork to a frame and corresponding frame |
| WO2024188886A1 (en) * | 2023-03-14 | 2024-09-19 | David Santucci | Method for coupling a digital artwork to a frame and corresponding frame |
| CN117202146A (en) * | 2023-09-06 | 2023-12-08 | 深圳市每开创新科技有限公司 | Display control method, device and medium for NFC passive display equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109637350A (en) | A kind of Electronic Paper table label and its application method with NFC communication | |
| CN208225411U (en) | A kind of NB-IOT wireless display | |
| CN106792127A (en) | Network wake-up method and device, wake-up terminal and television set | |
| CN109920240A (en) | A kind of method, device and equipment of infrared controller and infrared equipment Auto-matching | |
| CN205264171U (en) | This sign indicating number receiving and dispatching training ware of mole | |
| CN110933739A (en) | Electronic equipment awakening method and electronic equipment | |
| CN101977448A (en) | ZigBee-based electronic table card system, displayed-content setting method and displayed-content modification method | |
| CN207587265U (en) | A kind of desktop icon and group network system | |
| CN202058423U (en) | Electronic apparatus | |
| CN102932761B (en) | Incoming call connection information display processing method based on cell-phone visiting card | |
| CN202395928U (en) | Standby awakening system for digital television all-in-one machine | |
| CN201765767U (en) | Wireless electronic seat sign | |
| CN203911931U (en) | Server terminal and client terminal for information exchange, and information exchange system | |
| CN209625261U (en) | A kind of electronic tag | |
| CN202495239U (en) | Electronic paper table card and display system thereof | |
| CN211483205U (en) | NFC (near field communication) chest card device | |
| CN207068068U (en) | A kind of contactless portable attendance checking system | |
| CN206247054U (en) | It is a kind of can remote monitoring intelligent LED lamp | |
| CN205015987U (en) | Automatic self -service terminal of induction type educational administration system | |
| CN209343461U (en) | Smart card fabrication device | |
| CN205015988U (en) | Self -service terminal of convenient educational administration system | |
| CN205829693U (en) | A kind of multimedia service demonstration device based on NFC technique and system | |
| CN107862980A (en) | A kind of desktop icon and group network system | |
| CN205015989U (en) | Self -service terminal of long -range educational administration system | |
| CN211830955U (en) | Intelligent camera for monitoring appearance states of power equipment and surrounding environment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190416 |