CN107948687A - Children's Network Education System based on set-top box - Google Patents

Children's Network Education System based on set-top box Download PDF

Info

Publication number
CN107948687A
CN107948687A CN201711160502.0A CN201711160502A CN107948687A CN 107948687 A CN107948687 A CN 107948687A CN 201711160502 A CN201711160502 A CN 201711160502A CN 107948687 A CN107948687 A CN 107948687A
Authority
CN
China
Prior art keywords
unit
top box
module
collecting unit
user
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201711160502.0A
Other languages
Chinese (zh)
Inventor
郭辉
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.)
Anhui Future Erudite Information Technology Co Ltd
Original Assignee
Anhui Future Erudite Information 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 Anhui Future Erudite Information Technology Co Ltd filed Critical Anhui Future Erudite Information Technology Co Ltd
Priority to CN201711160502.0A priority Critical patent/CN107948687A/en
Publication of CN107948687A publication Critical patent/CN107948687A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/08—Electrically-operated educational appliances providing for individual presentation of information to a plurality of student stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
    • H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/441—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card
    • H04N21/4415—Acquiring end-user identification, e.g. using personal code sent by the remote control or by inserting a card using biometric characteristics of the user, e.g. by voice recognition or fingerprint scanning
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4781—Games
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Business, Economics & Management (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Educational Technology (AREA)
  • Human Computer Interaction (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Neurosurgery (AREA)
  • Biophysics (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrically Operated Instructional Devices (AREA)

Abstract

The invention discloses a kind of children's Network Education System based on set-top box, including display, human-computer interaction module, set-top box, customer center and network data base, human-computer interaction module, to gather user instruction, and send instructions to data processing module, human-computer interaction module includes voice collecting unit, face collecting unit and action collecting unit, set-top box, the data sent for receiving and processing user instruction and customer center, customer center, for supplying user's selection function module, receive and process the data of set-top box transmission, network data base, to provide data message for customer center.The present invention is by setting voice collecting unit, face collecting unit and action collecting unit in human-computer interaction module, realize and control set-top box by all kinds of means, and it is provided with identity recognizing unit, provide exclusive service to the user, the language and limbs ability to express of children have been tempered at the same time, contribute to the intellectual development of children.

Description

Children's Network Education System based on set-top box
Technical field
The present invention relates to information technology field, is specifically a kind of children's Network Education System based on set-top box.
Background technology
With the development of society, children education becomes many parent's focus of attention, traditional teaching method is not Energy meet demand, the home penetration rate of television set is very high, and operation is also very simple, is new religion plus the continuous popularization of set-top box Educate pattern and provide technical foundation.
Existing patent document CN101847331A provides a kind of digital home education system based on bi-directional set-top box, institute Bi-directional set-top box is stated by parsing the data packet of channel background server, television control picture is presented on DTV, is received The instruction that user sends, guiding digital home user use the digital home education system；The channel background user center Including mutual education module, education channel module and request processing module；Education channel module is used for realization education channel request Processing；The education, which provides server-side, includes mutual education customer center and education channel customer center, mutual education user Center is used to provide mutual education related content service；Education channel customer center is used to provide channel query, program request, customization clothes Business.By the embodiment of the present invention, digital home user can obtain education education related service content by DTV, and Meet that users provide operational demand in education, add user experience, but the technical user use is not convenient enough, User is more limited to using process experience, interactive low.
Existing patent document CN103313138A provides a kind of long-distance educational system based on set-top box, including display is eventually End, set-top box, background user center and educational information customer center, wherein：Display terminal is used for the letter that receiving set up box is sent Breath, and information is shown；Set-top box is used to receive and parse through the data packet that channel background user center is sent, and receives user The instruction of transmission, guiding user use long-distance educational system；Background user center includes student's module, parent's module, at request Module is managed, student's module is used for realization the processing of education content, and parent's module is used for realization the processing of educational management, request processing Module is used to parse the user instruction data that set-top box is sent, and calls corresponding module to be handled；Educational information customer center For sending educational information to backstage customer center.Present inventive concept is ingenious, easy to operate, and equipment compatibility is good, can be effective Filtering flame, but the subjective initiative of technology student is low, and it is small can freely to play space.
The content of the invention
It is an object of the invention to provide a kind of children's Network Education System based on set-top box, to solve above-mentioned background skill The problem of existing educational system function limitation proposed in art.
To achieve the above object, the present invention provides following technical solution：
Including display, human-computer interaction module, set-top box, customer center and network data base；
Display, to receive and show the information of set-top box transmission, the display electrically connects with data processing module Connect；
Human-computer interaction module, to gather user instruction, and sends instructions to data processing module, the human-computer interaction mould Block is electrically connected with the data processing module, and the human-computer interaction module includes voice collecting unit, face collecting unit and action Collecting unit；
Set-top box, the data sent for receiving and processing user instruction and customer center, the set-top box include data Processing module, identity recognizing unit and data memory module, the data processing module are electrically connected with customer center；
Customer center, for supplying user's selection function module, receives and processes the data of set-top box transmission, in the user Pericardium includes course learning module, extracurricular entertainment modules, user exchange community and user-specific program request unit；
Network data base, to provide data message for customer center, the network data base connects with customer center communication Connect.
Preferably, the voice collecting unit, face collecting unit and action collecting unit are respectively at data processing module It is electrically connected, the voice collecting unit is to gather user speech information, and the face collecting unit is gathering face figure As information, the action collecting unit is used to gather user action information.
Preferably, the data processing module and identity recognizing unit are electrically connected, the identity recognizing unit and data Memory module is electrically connected, and the data processing module and data memory module are electrically connected, the identity recognizing unit to Verify user information, the data memory module stores to user data, by verifying that laggard access customer is special after authentication Belong to interface.
Preferably, the data processing module includes semantics recognition unit, face identification unit, action recognition unit and place Unit is managed, the semantics recognition unit is electrically connected with voice collecting unit, the face identification unit and face collecting unit Be electrically connected, action collecting unit and the action recognition unit are electrically connected, the processing unit respectively with identification list Member, display and customer center are electrically connected.
Preferably, the course learning module supplies children for learning classroom course, and the course learning module includes literacy class Journey and Sino-British with reading unit, is provided with the classroom learning course of primary school, middle school, senior middle school in the literacy programs, it is described it is Sino-British with Read the spoken language pronunciation that unit supplies child exercise Chinese and English.
Preferably, the extracurricular entertainment modules supply children's amusement and recreation, and the extracurricular entertainment modules include intelligence development module, body Sense game and audio-visual resource.
Compared with prior art, the beneficial effects of the invention are as follows：
By setting voice collecting unit, face collecting unit and action collecting unit in human-computer interaction module, realize Set-top box is controlled by all kinds of means, and is provided with identity recognizing unit, provides exclusive service to the user, use is more convenient, at the same time The drawbacks of having filled up traditional education, enriches educational mode, improves the language ability of children, has tempered limbs ability to express, Contribute to the intellectual development of children, the user exchange community in addition set is conducive to the exchange between user.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of children's Network Education System based on set-top box of the present invention；
Fig. 2 is human-computer interaction module and data processing mould in a kind of children's Network Education System based on set-top box of the present invention The structure diagram of block connection；
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
As shown in Figs. 1-2, a kind of children's Network Education System based on set-top box, including display, human-computer interaction module, Set-top box, customer center and network data base；
Display, to receive and show the information of set-top box transmission, display is electrically connected with the data processing module；
Human-computer interaction module, to gather user instruction, and sends instructions to data processing module, human-computer interaction module with Data processing module is electrically connected, and human-computer interaction module includes voice collecting unit, face collecting unit and action collecting unit；
Set-top box, the data sent for receiving and processing user instruction and customer center, set-top box include data processing Module, identity recognizing unit and data memory module, data processing module are electrically connected with customer center；
Customer center, for supplying user's selection function module, receives and processes the data of set-top box transmission, customer center bag Include course learning module, extracurricular entertainment modules, user exchange community and user-specific program request unit；
Network data base, to provide data message for customer center, network data base is connected with customer center communication.
Voice collecting unit, face collecting unit and action collecting unit are electrically connected respectively at data processing module, language For sound collecting unit to gather user speech information, face collecting unit acts collecting unit to gather human face image information For gathering user action information.
Data processing module and identity recognizing unit are electrically connected, and identity recognizing unit and data memory module electrically connect Connect, data processing module and data memory module are electrically connected, and for identity recognizing unit to verify user information, data store mould Block stores to user data, by verifying the exclusive interface of laggard access customer after authentication.
Data processing module includes semantics recognition unit, face identification unit, action recognition unit and processing unit, semantic Recognition unit is electrically connected with voice collecting unit, and face identification unit is electrically connected with face collecting unit, and action collection is single Member is electrically connected with action recognition unit, and processing unit is electrically connected with identity recognizing unit, display and customer center respectively.
After voice collecting unit collects user speech information, data processing module is sent to, passes through data processing mould Semantics recognition unit in the block identifies user instruction, after face collecting unit collects human face image information, at data Mould face identification unit identification user's face feature in the block is managed, after action collecting unit collects user action information, is led to The action recognition unit identification user characteristics action command in data processing module is crossed, and performs corresponding instruction, as user sends out Go out " course learning " instruction, then the course learning module in data processing module calling and obtaining user center, as user sends " smile " Face instruction, " smiles " and face instruction correspond to customer center in user exchange community, then in data processing module calling and obtaining user User exchange community in the heart, as user sends " raises one's hand " action command, " raise one's hand " action command corresponds to benefit in customer center Intelligence is played, the developmental game in data processing module calling and obtaining user center.
Data message in the human-computer interaction module received is sent to identity recognizing unit, identity by data processing module The user information stored in recognition unit called data memory module, after voice collecting unit collects user speech information, Through identity recognizing unit identification feature voiceprint, after face collecting unit collects human face image information, through identification Unit identification feature face features, after action collecting unit collects human face image information, know through identity recognizing unit Other characteristic action, after identities match success, into user-specific program request unit.
Course learning module supplies children for learning classroom course, and it is single with reading that course learning module includes literacy programs and China and Britain Member, the classroom learning course of primary school, middle school, senior middle school is provided with literacy programs, Sino-British with reading unit for child exercise Chinese and English Spoken language pronunciation, extracurricular entertainment modules supply children's amusement and recreation, and extracurricular entertainment modules include intelligence development module, somatic sensation television game and audio-visual Resource, user exchange community supply mutually exchange study situation, user-specific program request unit between user to provide personalization to the user Service.
When user selects somatic sensation television game, user action information is gathered by acting collecting unit, through data processing module The somatic sensation television game of customer center is fed back to afterwards, contributes to user to take exercises.
Customer center can search for more applications in network data base, and be applied in real-time update customer center.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (6)

1. a kind of children's Network Education System based on set-top box, including display, human-computer interaction module, set-top box, Yong Huzhong The heart and network data base, it is characterised in that：
Display, to receive and show the information of set-top box transmission, the display is electrically connected with the data processing module；
Human-computer interaction module, to gather user instruction, and sends instructions to data processing module, the human-computer interaction module with Data processing module is electrically connected, and the human-computer interaction module includes voice collecting unit, face collecting unit and action collection Unit；
Set-top box, the data sent for receiving and processing user instruction and customer center, the set-top box include data processing Module, identity recognizing unit and data memory module, the data processing module are electrically connected with customer center；
Customer center, for supplying user's selection function module, receives and processes the data of set-top box transmission, the customer center bag Include course learning module, extracurricular entertainment modules, user exchange community and user-specific program request unit；
Network data base, to provide data message for customer center, the network data base is connected with customer center communication.
A kind of 2. children's Network Education System based on set-top box according to claim 1, it is characterised in that the voice Collecting unit, face collecting unit and action collecting unit are electrically connected respectively at data processing module, the voice collecting list Member is to gather user speech information, and the face collecting unit is gathering human face image information, the action collecting unit For gathering user action information.
A kind of 3. children's Network Education System based on set-top box according to claim 1, it is characterised in that the data Processing module and identity recognizing unit are electrically connected, and the identity recognizing unit and data memory module are electrically connected, the number It is electrically connected according to processing module and data memory module, the identity recognizing unit to verify user information, deposit by the data Store up module to store to user data, by verifying the exclusive program request unit of laggard access customer after authentication.
4. data processing module according to claim 3, it is characterised in that the data processing module includes semantics recognition Unit, face identification unit, action recognition unit and processing unit, the semantics recognition unit electrically connect with voice collecting unit Connect, the face identification unit is electrically connected with face collecting unit, and the action collecting unit and action recognition unit are electrical Connection, the processing unit are electrically connected with identity recognizing unit, display and customer center respectively.
A kind of 5. children's Network Education System based on set-top box according to claim 1, it is characterised in that the course Study module supplies children for learning classroom course, and the course learning module includes literacy programs and China and Britain with reading unit, the text Change the classroom learning course that primary school, middle school, senior middle school are provided with course, it is described Sino-British with reading unit for child exercise Chinese and English Spoken language pronunciation.
6. a kind of children's Network Education System based on set-top box according to claim 1, it is characterised in that described extracurricular Entertainment modules supply children's amusement and recreation, and the extracurricular entertainment modules include intelligence development module, somatic sensation television game and audio-visual resource.
CN201711160502.0A 2017-11-20 2017-11-20 Children's Network Education System based on set-top box Pending CN107948687A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711160502.0A CN107948687A (en) 2017-11-20 2017-11-20 Children's Network Education System based on set-top box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711160502.0A CN107948687A (en) 2017-11-20 2017-11-20 Children's Network Education System based on set-top box

Publications (1)

Publication Number Publication Date
CN107948687A true CN107948687A (en) 2018-04-20

Family

ID=61929255

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711160502.0A Pending CN107948687A (en) 2017-11-20 2017-11-20 Children's Network Education System based on set-top box

Country Status (1)

Country Link
CN (1) CN107948687A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112991112A (en) * 2021-03-05 2021-06-18 江苏省广电有线信息网络股份有限公司无锡分公司 Learning platform and traffic police service learning method

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101847331A (en) * 2010-03-29 2010-09-29 中山大学 Digital home education system based on two-way set top box
CN103313138A (en) * 2013-05-17 2013-09-18 四川教云网络科技有限公司 Remote teaching system based on set top box
WO2014178571A1 (en) * 2013-04-29 2014-11-06 컬처코리아 주식회사 Global citizenship incubating system based on virtual class and method therefor
CN104378669A (en) * 2014-09-17 2015-02-25 安科智慧城市技术（中国）有限公司 Multi-user intelligent television system and control method
CN104410883A (en) * 2014-11-29 2015-03-11 华南理工大学 Mobile wearable non-contact interaction system and method
CN106792240A (en) * 2016-12-21 2017-05-31 康佳集团股份有限公司 A kind of learning interaction method and system based on TV

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101847331A (en) * 2010-03-29 2010-09-29 中山大学 Digital home education system based on two-way set top box
WO2014178571A1 (en) * 2013-04-29 2014-11-06 컬처코리아 주식회사 Global citizenship incubating system based on virtual class and method therefor
CN103313138A (en) * 2013-05-17 2013-09-18 四川教云网络科技有限公司 Remote teaching system based on set top box
CN104378669A (en) * 2014-09-17 2015-02-25 安科智慧城市技术（中国）有限公司 Multi-user intelligent television system and control method
CN104410883A (en) * 2014-11-29 2015-03-11 华南理工大学 Mobile wearable non-contact interaction system and method
CN106792240A (en) * 2016-12-21 2017-05-31 康佳集团股份有限公司 A kind of learning interaction method and system based on TV

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112991112A (en) * 2021-03-05 2021-06-18 江苏省广电有线信息网络股份有限公司无锡分公司 Learning platform and traffic police service learning method

Similar Documents

Publication Publication Date Title
US20230362457A1 (en) Intelligent commentary generation and playing methods, apparatuses, and devices, and computer storage medium
CN106056996B (en) A kind of multimedia interactive tutoring system and method
CN107633719B (en) Anthropomorphic image artificial intelligence teaching system and method based on multi-language human-computer interaction
CN108831218A (en) Teleeducation system based on virtual reality
Jin et al. Research on mobile learning model of college English based on WeChat platform
CN108074431B (en) System and method for applying VR (virtual reality) technical lecture practical training
CN104182224A (en) Wireless PPT (power point) control system and control method implemented by same
CN106774894A (en) Interactive teaching methods and interactive system based on gesture
CN103546790A (en) Language interaction method and language interaction system on basis of mobile terminal and interactive television
CN109889881B (en) Teacher classroom teaching data acquisition system
CN105590280A (en) Learning system applied to mobile device
CN110234080A (en) A kind of information display method, device and system
CN110297584A (en) The immersion interaction classroom CAVE towards children education
CN203689730U (en) Intelligent teaching management system
CN204990414U (en) Teaching system based on internet -of -things
CN107948687A (en) Children's Network Education System based on set-top box
CN116880699A (en) Multi-person immersive teaching interaction system
CN111951625A (en) College spoken English conversation interactive system
CN110288863A (en) A kind of literature and art teaching long-distance educational system
CN108156516A (en) It is a kind of to pass through smart mobile phone and the eyes protecting system and method for smart television interaction
CN109977427A (en) A kind of miniature wearable real time translator
CN206162915U (en) Computer teaching of university platform
CN109035915A (en) A kind of VR holography Education Administration Information System
CN107909874A (en) A kind of multimedia interaction tutoring system and its implementation
CN201936460U (en) Mobile education learning system based on 3G mobile phone video on demand

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: 20180420