CN111356214A - Low-power-consumption wireless visual doorbell sleep time difference awakening optimization scheme - Google Patents
Low-power-consumption wireless visual doorbell sleep time difference awakening optimization schemeDownload PDFInfo
- Publication number
- CN111356214A CN111356214ACN201811567355.3ACN201811567355ACN111356214ACN 111356214 ACN111356214 ACN 111356214ACN 201811567355 ACN201811567355 ACN 201811567355ACN 111356214 ACN111356214 ACN 111356214A
- Authority
- CN
- China
- Prior art keywords
- doorbell
- mobile terminal
- awakening
- wake
- sleep
- 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.)
- Granted
Links
- 230000004622sleep timeEffects0.000titleclaimsabstractdescription14
- 230000000007visual effectEffects0.000titleclaimsabstractdescription14
- 238000005457optimizationMethods0.000titleclaimsabstractdescription13
- 230000007958sleepEffects0.000claimsabstractdescription33
- 238000012790confirmationMethods0.000claimsabstractdescription5
- 230000000694effectsEffects0.000claimsabstractdescription5
- 230000011664signalingEffects0.000claimsabstractdescription5
- 238000000034methodMethods0.000claimsdescription6
- 230000002159abnormal effectEffects0.000claimsdescription4
- 230000005059dormancyEffects0.000abstractdescription2
- 230000003111delayed effectEffects0.000description3
- 238000010586diagramMethods0.000description2
- 230000009286beneficial effectEffects0.000description1
- 238000005265energy consumptionMethods0.000description1
- 238000005516engineering processMethods0.000description1
- 230000003993interactionEffects0.000description1
- 238000012986modificationMethods0.000description1
- 230000004048modificationEffects0.000description1
Images
Classifications
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
- 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
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- 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)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Technical Field
The invention relates to the technical field of electronics, in particular to a sleep time difference awakening optimization scheme for a low-power-consumption wireless visual doorbell.
Background
Along with the continuous progress of scientific and technological and the popularization of intelligent hardware, the wireless visual doorbell of low-power consumption begins to get into millions of families, has greatly made things convenient for people's life, and the wireless visual doorbell of low-power consumption adopts two kinds of mode usually: the method comprises the steps of awakening and sleeping, stopping video acquisition and uploading to enter a sleeping mode under the condition that most of users do not interact, only maintaining one keep-alive connection with an awakening service so as to fully reduce energy consumption, awakening a remote awakening doorbell through a physical key or operating a control terminal by a user, sending video data to a video service through a video module by the doorbell in the awakening state, and simultaneously forwarding the video data to a mobile control terminal by the video service to display a video;
the direct physical key wake-up is simple, but the problem that the doorbell cannot be woken up due to the sleep time difference existing in the doorbell cannot be avoided even if the mobile control terminal is used for remote wake-up in a good network environment.
Disclosure of Invention
The invention aims to provide a sleep time difference awakening optimization scheme of a low-power-consumption wireless visual doorbell, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a sleep time difference awakening optimization scheme for a low-power-consumption wireless visual doorbell is designed, and the method comprises the following steps:
the method comprises the following steps that firstly, a mobile terminal is wirelessly connected with a doorbell WIFI module;
step two, when the doorbell is in a sleep mode, controlling the mobile terminal to initiate a wake-up command, wherein the wake-up command reaches a wake-up service and is forwarded to the dormant doorbell through the doorbell keep-alive connection;
step three, the doorbell enters the awakening state from the dormant state, the keep-alive connection is stopped, a message for confirming awakening is sent to the video service immediately, and the video service forwards the confirmation message to the mobile terminal;
the doorbell is connected with a video service and sends real-time video data to the video service, the video service forwards the fact that the doorbell is connected to the mobile terminal, the mobile terminal is connected or is connected with the video service in advance, and the video service forwards the video data to the mobile terminal for playing and displaying;
step five, when needing to enter a sleep mode, the mobile terminal stops video watching, the video service forwards a video-stopping signaling to the doorbell, the doorbell stops pushing flow and starts to prepare for sleep after 15-20s, and the video service forwards a state that the doorbell stops pushing flow to the mobile terminal;
and step six, after stopping the activity of the main MCU, the doorbell wakes up the low-power-consumption WIFI module, establishes the keep-alive connection and formally enters a sleep mode.
Preferably, in the step one, the mobile terminal is an Android APP or an iOS APP.
Preferably, in the second step, when the user controls the mobile terminal to initiate the wake-up, the doorbell state is judged;
s1, the doorbell is in a push flow state and does not perform any processing;
s2, the doorbell is in sleep, and a wake-up command is initiated according to the original steps;
s3, the doorbell is in a ready-to-sleep state, delaying sending the wake-up message until the doorbell determines to enter the sleep state.
Preferably, in the sixth step, after the doorbell formally enters the sleep, when the keep-alive message reaches the wake-up service, the wake-up service immediately notifies the mobile terminal, and if the wake-up service does not receive the keep-alive message within the specified time, it can be determined that the doorbell device network is abnormal, and the state is notified to the mobile terminal.
The invention has the beneficial effects that:
1. the invention combines the doorbell dormancy and wake-up working principle, adopts the mobile control terminal, the doorbell and the service, the interaction protocol optimization and the delay wake-up logic, is not only reliable, but also does not influence the user experience, and can remotely wake up.
2. The invention solves the problem that the original scheme cannot be awakened due to the sleep time difference by adding the preparation sleep state and using the delayed awakening in the protocol, when a user awakens, the doorbell can be awakened successfully at one time no matter which state the doorbell is in as long as the normal connection of the doorbell network is ensured, so that the user is almost unaware, and the user experience can be enhanced;
3. the invention does not relate to the modification of software and hardware of the doorbell, can be realized only by upgrading a protocol and applying a mobile terminal, can be realized only with very little cost, and has better applicability.
Drawings
FIG. 1 is a schematic diagram of a wake-up configuration of the present invention;
fig. 2 is a frame diagram of the complete doorbell wake-up principle of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Embodiment 1, referring to fig. 1-2, a sleep time difference wake-up optimization scheme for a low-power wireless visual doorbell includes the following steps:
the method comprises the following steps that firstly, a mobile terminal is wirelessly connected with a doorbell WIFI module, and the terminal is an Android APP or iOSAPP;
step two, when the doorbell is in a sleep mode, controlling the mobile terminal to initiate a wake-up command, wherein the wake-up command reaches a wake-up service and is forwarded to the dormant doorbell through the doorbell keep-alive connection;
when a user controls the mobile terminal to initiate awakening, judging the doorbell state;
s1, the doorbell is in a push flow state and does not perform any processing;
s2, the doorbell is in sleep, and a wake-up command is initiated according to the original steps;
s3, the doorbell is in a sleep preparation state, and the sending of the wake-up message is delayed until the doorbell determines to enter the sleep state;
step three, the doorbell enters the awakening state from the dormant state, the keep-alive connection is stopped, a message for confirming awakening is sent to the video service immediately, and the video service forwards the confirmation message to the mobile terminal;
the doorbell is connected with a video service and sends real-time video data to the video service, the video service forwards the fact that the doorbell is connected to the mobile terminal, the mobile terminal is connected or is connected with the video service in advance, and the video service forwards the video data to the mobile terminal for playing and displaying;
step five, when needing to enter a sleep mode, the mobile terminal stops video watching, the video service forwards a video-stopping signaling to the doorbell, the doorbell stops push flow and starts to prepare for sleep after 15s, and the video service forwards a state that the doorbell stops push flow to the mobile terminal;
and step six, after the doorbell stops the activity of the main MCU, the doorbell wakes up the low-power-consumption WIFI module, establishes the keep-alive connection, formally enters a sleep mode, and after the doorbell formally enters the sleep mode, when the keep-alive message reaches the wake-up service, the wake-up service immediately informs the mobile terminal, if the wake-up service does not receive the keep-alive message within the specified time, the abnormal network of the doorbell equipment can be judged, and the state is informed to the mobile terminal.
Embodiment 2, referring to fig. 1-2, a sleep time difference wake-up optimization scheme for a low-power wireless visual doorbell includes the following steps:
the method comprises the following steps that firstly, a mobile terminal is wirelessly connected with a doorbell WIFI module, and the terminal is an Android APP or iOSAPP;
step two, when the doorbell is in a sleep mode, controlling the mobile terminal to initiate a wake-up command, wherein the wake-up command reaches a wake-up service and is forwarded to the dormant doorbell through the doorbell keep-alive connection;
when a user controls the mobile terminal to initiate awakening, judging the doorbell state;
s1, the doorbell is in a push flow state and does not perform any processing;
s2, the doorbell is in sleep, and a wake-up command is initiated according to the original steps;
s3, the doorbell is in a sleep preparation state, and the sending of the wake-up message is delayed until the doorbell determines to enter the sleep state;
step three, the doorbell enters the awakening state from the dormant state, the keep-alive connection is stopped, a message for confirming awakening is sent to the video service immediately, and the video service forwards the confirmation message to the mobile terminal;
the doorbell is connected with a video service and sends real-time video data to the video service, the video service forwards the fact that the doorbell is connected to the mobile terminal, the mobile terminal is connected or is connected with the video service in advance, and the video service forwards the video data to the mobile terminal for playing and displaying;
step five, when needing to enter a sleep mode, the mobile terminal stops video watching, the video service forwards a video-stopping signaling to the doorbell, the doorbell stops push flow and starts to prepare for sleep after 18s, and the video service forwards a state that the doorbell stops push flow to the mobile terminal;
step six, after the doorbell stops the activity of the main MCU, the doorbell wakes up the low-power-consumption WIFI module, establishes the keep-alive connection, formally enters a sleep mode, after the doorbell formally enters the sleep mode, when the keep-alive message reaches the wake-up service, the wake-up service immediately informs the mobile terminal, if the wake-up service does not receive the keep-alive message within the specified time, the abnormal network of the doorbell equipment can be judged, and the state is informed to the mobile terminal
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A sleep time difference awakening optimization scheme for a low-power-consumption wireless visual doorbell is characterized by comprising the following steps:
the method comprises the following steps that firstly, a mobile terminal is wirelessly connected with a doorbell WIFI module;
step two, when the doorbell is in a sleep mode, controlling the mobile terminal to initiate a wake-up command, wherein the wake-up command reaches a wake-up service and is forwarded to the dormant doorbell through the doorbell keep-alive connection;
step three, the doorbell enters the awakening state from the dormant state, the keep-alive connection is stopped, a message for confirming awakening is sent to the video service immediately, and the video service forwards the confirmation message to the mobile terminal;
the doorbell is connected with a video service and sends real-time video data to the video service, the video service forwards the fact that the doorbell is connected to the mobile terminal, the mobile terminal is connected or is connected with the video service in advance, and the video service forwards the video data to the mobile terminal for playing and displaying;
step five, when needing to enter a sleep mode, the mobile terminal stops video watching, the video service forwards a video-stopping signaling to the doorbell, the doorbell stops pushing flow and starts to prepare for sleep after 15-20s, and the video service forwards a state that the doorbell stops pushing flow to the mobile terminal;
and step six, after stopping the activity of the main MCU, the doorbell wakes up the low-power-consumption WIFI module, establishes the keep-alive connection and formally enters a sleep mode.
2. The low-power wireless visual doorbell sleep time difference awakening optimization scheme is characterized in that: in the first step, the mobile terminal is an Android APP or an iOS APP.
3. The low-power wireless visual doorbell sleep time difference awakening optimization scheme is characterized in that: in the second step, when the user controls the mobile terminal to initiate awakening, judging the doorbell state;
s1, the doorbell is in a push flow state and does not perform any processing;
s2, the doorbell is in sleep, and a wake-up command is initiated according to the original steps;
s3, the doorbell is in a ready-to-sleep state, delaying sending the wake-up message until the doorbell determines to enter the sleep state.
4. The low-power wireless visual doorbell sleep time difference awakening optimization scheme is characterized in that: and step six, after the doorbell formally enters the sleep, when the keep-alive message reaches the wake-up service, the wake-up service immediately informs the mobile terminal, if the wake-up service does not receive the keep-alive message within the specified time, the abnormal network of the doorbell equipment can be judged, and the state is informed to the mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567355.3ACN111356214B (en) | 2018-12-21 | 2018-12-21 | Low-power consumption wireless visible doorbell sleep time difference awakening optimization method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567355.3ACN111356214B (en) | 2018-12-21 | 2018-12-21 | Low-power consumption wireless visible doorbell sleep time difference awakening optimization method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111356214Atrue CN111356214A (en) | 2020-06-30 |
| CN111356214B CN111356214B (en) | 2023-08-04 |
Family
ID=71196811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567355.3AActiveCN111356214B (en) | 2018-12-21 | 2018-12-21 | Low-power consumption wireless visible doorbell sleep time difference awakening optimization method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111356214B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738874A (en)* | 2021-01-19 | 2021-04-30 | 深圳睿恩数据有限公司 | Communication method, system, storage medium and computer |
| CN113115416A (en)* | 2021-03-12 | 2021-07-13 | 广州安凯微电子股份有限公司 | Control method, device and system for doorbell equipment |
| CN113835977A (en)* | 2021-09-23 | 2021-12-24 | 深圳Tcl新技术有限公司 | State prompting method and device, computer equipment and computer readable storage medium |
| CN114980191A (en)* | 2022-05-19 | 2022-08-30 | 阿里云计算有限公司 | Information processing method, apparatus, storage medium and program product |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128747A (en)* | 1997-01-28 | 2000-10-03 | Hewlett Packard Company | System for delaying propagation of wake-up signal to processor through the sleep control means until the memory is awakened |
| KR20060056450A (en)* | 2004-11-19 | 2006-05-24 | 삼성전기주식회사 | Wake-Up System with Delay |
| CN101449227A (en)* | 2006-04-10 | 2009-06-03 | 诺基亚公司 | Delayed host wakeup for WLAN RX |
| TW200933371A (en)* | 2007-12-12 | 2009-08-01 | Hewlett Packard Development Co | Variably delayed wakeup transition |
| US20090296617A1 (en)* | 2008-05-29 | 2009-12-03 | Industrial Technology Research Institute | System and method thereof for dynamically adjusting sleep/awake intervals of wireless network device |
| US20110194471A1 (en)* | 2007-12-17 | 2011-08-11 | Ji-Eun Kim | Wake-up apparatus and wake-up method for low power sensor node |
| CN103218033A (en)* | 2013-03-28 | 2013-07-24 | 北京小米科技有限责任公司 | Method and device for waking up hardware equipment |
| US20130290758A1 (en)* | 2010-01-11 | 2013-10-31 | Qualcomm Incorporated | Sleep mode latency scaling and dynamic run time adjustment |
| CN106168902A (en)* | 2016-06-29 | 2016-11-30 | 北京金山安全软件有限公司 | Awakening control method, device and equipment |
| CN107563166A (en)* | 2017-08-28 | 2018-01-09 | 西安富立叶微电子有限责任公司 | A kind of fingerprint module dormancy awakening method and device |
| CN107580198A (en)* | 2017-08-23 | 2018-01-12 | 深圳市高斯贝尔家居智能电子有限公司 | A kind of low power consumption remote wakes up web camera and video monitoring system |
| CN107809793A (en)* | 2012-08-31 | 2018-03-16 | 华为终端（东莞）有限公司 | The wake-up control method and device of intelligent terminal |
- 2018
- 2018-12-21CNCN201811567355.3Apatent/CN111356214B/enactiveActive
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6128747A (en)* | 1997-01-28 | 2000-10-03 | Hewlett Packard Company | System for delaying propagation of wake-up signal to processor through the sleep control means until the memory is awakened |
| KR20060056450A (en)* | 2004-11-19 | 2006-05-24 | 삼성전기주식회사 | Wake-Up System with Delay |
| CN101449227A (en)* | 2006-04-10 | 2009-06-03 | 诺基亚公司 | Delayed host wakeup for WLAN RX |
| EP2274663A2 (en)* | 2007-12-12 | 2011-01-19 | Hewlett-Packard Development Company, L.P. | Variably delayed wakeup transition |
| TW200933371A (en)* | 2007-12-12 | 2009-08-01 | Hewlett Packard Development Co | Variably delayed wakeup transition |
| US20110194471A1 (en)* | 2007-12-17 | 2011-08-11 | Ji-Eun Kim | Wake-up apparatus and wake-up method for low power sensor node |
| US20090296617A1 (en)* | 2008-05-29 | 2009-12-03 | Industrial Technology Research Institute | System and method thereof for dynamically adjusting sleep/awake intervals of wireless network device |
| US20130290758A1 (en)* | 2010-01-11 | 2013-10-31 | Qualcomm Incorporated | Sleep mode latency scaling and dynamic run time adjustment |
| CN107809793A (en)* | 2012-08-31 | 2018-03-16 | 华为终端（东莞）有限公司 | The wake-up control method and device of intelligent terminal |
| CN103218033A (en)* | 2013-03-28 | 2013-07-24 | 北京小米科技有限责任公司 | Method and device for waking up hardware equipment |
| CN106168902A (en)* | 2016-06-29 | 2016-11-30 | 北京金山安全软件有限公司 | Awakening control method, device and equipment |
| CN107580198A (en)* | 2017-08-23 | 2018-01-12 | 深圳市高斯贝尔家居智能电子有限公司 | A kind of low power consumption remote wakes up web camera and video monitoring system |
| CN107563166A (en)* | 2017-08-28 | 2018-01-09 | 西安富立叶微电子有限责任公司 | A kind of fingerprint module dormancy awakening method and device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112738874A (en)* | 2021-01-19 | 2021-04-30 | 深圳睿恩数据有限公司 | Communication method, system, storage medium and computer |
| CN113115416A (en)* | 2021-03-12 | 2021-07-13 | 广州安凯微电子股份有限公司 | Control method, device and system for doorbell equipment |
| CN113835977A (en)* | 2021-09-23 | 2021-12-24 | 深圳Tcl新技术有限公司 | State prompting method and device, computer equipment and computer readable storage medium |
| CN113835977B (en)* | 2021-09-23 | 2024-04-30 | 深圳Tcl新技术有限公司 | State prompting method, state prompting device, computer equipment and computer readable storage medium |
| CN114980191A (en)* | 2022-05-19 | 2022-08-30 | 阿里云计算有限公司 | Information processing method, apparatus, storage medium and program product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111356214B (en) | 2023-08-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111356214A (en) | Low-power-consumption wireless visual doorbell sleep time difference awakening optimization scheme | |
| CN103782634B (en) | Wake-up control method and device for smart terminal | |
| CN111355753A (en) | Low-power-consumption wireless visual doorbell awakening scheme | |
| KR101840245B1 (en) | A method for transmitting a heartbeat message and a mobile terminal | |
| CN107295615B (en) | Method for waking up wireless equipment | |
| CN105323837B (en) | Method and system for intermittent networking | |
| CN110691430B (en) | Awakening method and device of Internet of things terminal, storage medium and base station | |
| CN106341877A (en) | Relay device state control method, relay device and communication system | |
| US20170289075A1 (en) | Method and Device for Managing Instant Communication Application Program, and Mobile Terminal thereof | |
| CN111417182A (en) | Data transmission method, device, storage medium, processor and system | |
| CN101707674B (en) | Method for reducing power consumption of terminal supporting CMMB function and terminal | |
| WO2020237703A1 (en) | Communication mode switching method and device, storage medium, processor, and system | |
| CN203104609U (en) | A computer room management system with short message communication function | |
| CN105813180A (en) | Modem intelligent dormancy method and system | |
| WO2017107339A1 (en) | Method for waking network telephone | |
| CN108156651A (en) | Method for handover control and system between radio listening silence state and transmission state | |
| CN106550438A (en) | Limit method and system, the mobile device of periodic wakeup | |
| CN110475321A (en) | The economize on electricity optimization method and device of wireless local area network AP | |
| CN107969009B (en) | Method, device and terminal for controlling terminal communication | |
| CN101699911A (en) | Mobile instant messaging image compression method | |
| CN117079372B (en) | Intelligent door lock control method, computer equipment and readable storage medium | |
| CN108810632A (en) | A kind of split type television system | |
| CN111198776A (en) | Method for preventing UART (universal asynchronous receiver/transmitter) from receiving lost data during deep sleep of MCU (microprogrammed control unit) | |
| CN114340052B (en) | Bidirectional low-power-consumption power management functional gateway | |
| CN112888050A (en) | Equipment energy saving method and device and computer storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |