CN106792863B - Method for automatically triggering, identifying and detecting SIM card and mobile terminal - Google Patents
Method for automatically triggering, identifying and detecting SIM card and mobile terminal Download PDFInfo
- Publication number
- CN106792863B CN106792863B CN201710103608.0A CN201710103608A CN106792863B CN 106792863 B CN106792863 B CN 106792863B CN 201710103608 A CN201710103608 A CN 201710103608A CN 106792863 B CN106792863 B CN 106792863B
- Authority
- CN
- China
- Prior art keywords
- sim card
- timer
- communication
- detection
- mobile terminal
- 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.)
- Active
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/04—Arrangements for maintaining operational condition
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a method for automatically triggering, identifying and detecting an SIM card and a mobile terminal. Wherein, the method comprises the following steps: A. when the SIM card is detected to be inserted into the mobile terminal, starting a timer to carry out first timing; B. when the timer times out for the first time, triggering to carry out primary communication with the SIM card, and judging whether the communication is successful or not; if yes, resetting the timer; otherwise, executing step C; C. and powering up the SIM card again, and triggering the identification detection SIM card again. The invention can lead the mobile terminal to automatically and timely find the condition that the SIM card is lost, and can be immediately connected with the SIM card again after finding, thereby leading the functions of making a call, sending a short message, surfing the internet and the like of the mobile terminal not to be influenced and bringing convenience to users.
Description
Technical Field
The invention relates to an automatic SIM card detection technology, in particular to a method and a mobile terminal for automatically triggering, identifying and detecting an SIM card.
Background
At present, most mobile terminals adopt the structural design of a pluggable SIM card, that is, a subscriber purchases an SIM (subscriber identification module) card from a network operator (for example, china mobile, china telecom, china unicom), and after inserting the SIM card into a SIM card slot, the mobile terminal can communicate with a network through the SIM card, so that the mobile terminal can perform the most basic functions of making a call, sending a short message, surfing the internet, and the like. On the other hand, the SIM card itself is also a system, which is powered by the mobile terminal to operate; generally, when a SIM card is inserted into a mobile terminal, a SIM card identification detection function of the mobile terminal is triggered, and when the SIM card is identified to be inserted, the mobile terminal supplies power to the SIM card and then communicates with the SIM card.
In daily use of the mobile terminal, various situations are inevitably encountered to cause unsuccessful communication between the mobile terminal and the SIM card, and at this time, the SIM card is inserted into the mobile terminal but is dummy and cannot be used. E.g. when the software inside the SIM card runs away, when the SIM card fails to communicate with the mobile terminal after a certain communication failure, etc. In the prior art, when the problems occur, the user always needs to manually insert and pull the SIM card once to recover, and the operation is inconvenient; in addition, if the user does not find that the communication of the SIM card is problematic in time, the user can miss the contents such as the telephone, the short message and the like, and inconvenience and even loss are caused to the user.
Therefore, the prior art has defects and needs to be improved and developed.
Disclosure of Invention
The invention aims to solve the technical problem that aiming at the defects of the prior art, the invention provides a method for automatically triggering, identifying and detecting an SIM card and a mobile terminal, and aims to solve the problem that the mobile terminal can automatically and timely find the condition that the SIM card is lost, and can immediately reconnect with the SIM card after finding so that the functions of calling, sending short messages, surfing the Internet and the like of the mobile terminal are not influenced.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a method for automatically triggering, identifying and detecting an SIM card comprises the following steps:
A. when the SIM card is detected to be inserted into the mobile terminal, starting a timer to carry out first timing;
B. when the timer times out for the first time, triggering to carry out primary communication with the SIM card, and judging whether the communication is successful or not; if yes, resetting the timer; otherwise, executing step C;
C. and powering up the SIM card again, and triggering the identification detection SIM card again.
In the method for automatically triggering identification detection by an IM card, the step a includes: and when the level of the detection pin of the SIM card is detected to be changed, judging that the SIM card is inserted into the mobile terminal.
In the method for automatically triggering identification detection by an IM card, the step B includes:
b1, when the timer times out for the first time, triggering to communicate with the SIM card for the first time, and starting the timer to time for the second time;
b2, if the communication is successful, resetting the timer, if the communication is failed or the second time is overtime, executing step C.
In the method for automatically triggering identification detection by an IM card, the step C includes:
c1, turning off the power supply of the SIM card;
and C2, controlling the level of the detection pin of the SIM card to change so as to trigger the identification detection of the SIM card again.
In the method for automatically triggering identification detection by an IM card, in the step B, resetting the timer includes: clearing the timer and/or restarting the timer.
A mobile terminal for SIM card auto-triggering identification detection, comprising:
a timer;
the SIM card insertion detection module is used for starting a timer to count time for the first time when the SIM card is detected to be inserted into the mobile terminal;
the timer overtime processing module is used for judging whether the timer is overtime or not, triggering the SIM card to carry out primary communication when the timer times out for the first time, resetting the timer if the communication is successful, and triggering the SIM card re-identification module if the communication is failed;
and the SIM card re-identification module is used for re-electrifying the SIM card and re-triggering the identification detection of the SIM card.
In the mobile terminal with the SIM card automatically triggering, identifying and detecting, the timer overtime processing module is specifically used for triggering communication with the SIM card for the first time and starting the timer for the second time when the timer times out for the first time; if the communication is successful, the timer is reset, and if the communication is failed or the second time of timing time is exceeded, the SIM card re-identification module is triggered.
The mobile terminal for automatically triggering, identifying and detecting the SIM card further comprises a card slot, a card insertion detection elastic sheet, an elastic mechanism, a first switch, a second switch, a first contact, a second contact and a pull-up resistor; the card insertion detection elastic sheet and the elastic mechanism are arranged in the clamping groove, the card insertion detection elastic sheet is positioned at the inlet of the clamping groove and is connected with the SIM card power supply pin of the clamping groove through a second switch, the fixed end of the elastic mechanism is fixed with the clamping groove, and the movable end of the elastic mechanism is connected with the second contact and the SIM card detection pin of the clamping groove and is also connected with the power supply end through a pull-up resistor; the first contact and the second contact are opposite to a preset distance and are grounded through a first switch; the SIM card re-identification module is specifically used for controlling the second switch to be switched off and then to be switched on when the timer times out for the first time or the SIM card communication exceeds; and then the first switch is controlled to be switched off, and the second switch is controlled to be switched on, so that the detection pin of the SIM card is firstly changed into a high level and then changed into a low level, and the detection of the inserting state of the SIM card is triggered.
Has the advantages that: compared with the prior art, the invention provides a method for automatically triggering, identifying and detecting an SIM card and a mobile terminal, wherein the method comprises the following steps: A. when the SIM card is detected to be inserted into the mobile terminal, starting a timer to carry out first timing; B. when the timer times out for the first time, triggering to carry out primary communication with the SIM card, and judging whether the communication is successful or not; if yes, resetting the timer; otherwise, executing step C; C. and powering up the SIM card again, and triggering the identification detection SIM card again. The invention can lead the mobile terminal to automatically and timely find the condition that the SIM card is lost, and can be immediately connected with the SIM card again after finding, thereby leading the functions of making a call, sending a short message, surfing the internet and the like of the mobile terminal not to be influenced and bringing convenience to users.
Drawings
Fig. 1 is a flowchart of a method for automatically triggering identification detection by a SIM card according to an embodiment of the present invention.
Fig. 2 is a block diagram of a mobile terminal for automatically triggering identification detection by a SIM card according to an embodiment of the present invention.
Fig. 3 is a schematic diagram of a SIM card detection structure of a mobile terminal in the prior art.
Fig. 4 is a schematic diagram of a SIM card detection structure of a mobile terminal according to an embodiment of the present invention.
Detailed Description
The invention provides a method for automatically triggering, identifying and detecting an SIM card and a mobile terminal, and in order to make the purpose, technical scheme and effect of the invention clearer and clearer, the invention is further described in detail by referring to the attached drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Please refer to fig. 1, which is a flowchart illustrating a method for automatically triggering an identification detection of a SIM card according to an embodiment of the present invention. As shown in fig. 1, the method for automatically triggering identification detection by a SIM card of the present invention includes the following steps:
s100, when the SIM card is detected to be inserted into the mobile terminal, starting a timer to count time for the first time.
When the SIM card is inserted, when the level of the SIM card detection pin of the card slot is detected to change, the SIM card is judged to be inserted into the mobile terminal.
As shown in fig. 2, taking a mobile phone as an example, an existing mobile terminal includes a card slot 11 ', a card insertion detection spring 12 ', an elastic mechanism 13 ', a first contact K1 ', a second contact K2 ', and a pull-up resistor R1 ', when a SIM card is not inserted, a SIM card detection pin is at a high level (1.8V), when the SIM card is inserted into the card slot 11 ', the first contact K1 ' is in contact with the second contact K2 ', the SIM card detection pin is at a low level (0V), so that a change from the high level to the low level of the SIM card detection pin triggers SIM card detection, and at this time, the mobile terminal will perform one-time communication with the SIM card, such as reading out a card capacity or a local number from the SIM card, if the communication is successful, indicating that the SIM card is successfully inserted, and if the communication is failed, indicating that the inserted SIM card is likely to be a bad card. When the SIM card is pulled out of the card slot 11 ', the elastic structure causes the first contact point K1 ' to be separated from the second contact point K2 ', and the SIM card detection pin becomes high (1.8V), so that the SIM card is considered to be pulled out by a change from low to high of the SIM card detection pin.
In short, when the detection pin of the SIM card changes from high to low, the SIM card is triggered to communicate with the SIM card, if the communication is successful, the SIM card is inserted and detected, and if the communication is failed, a bad card is inserted; and when the SIM card detection pin changes from low to high, the SIM card is considered to be pulled out.
In addition, a power pin of the SIM card is shown in fig. 2, and after the SIM card is inserted into the card slot 11', the power pin will contact with a corresponding pin on the SIM card to supply power to the SIM card. The pins of the remaining SIM cards are not shown in the figure, since they are of little relevance to the present invention.
S200, when the timer times out for the first time, triggering to carry out primary communication with the SIM card, and judging whether the communication is successful; if yes, resetting the timer; otherwise, step S300 is executed.
In this embodiment, the timeout time of the first time is 4 to 10 seconds, if the SIM card is inserted, the trigger timer is timed out when the set first time is reached, at this time, the mobile terminal is triggered to perform a communication with the SIM card, where the communication is used to confirm whether the state of the SIM card is normal at present, for example, card capacity or the number of the mobile terminal is read from the SIM card, if the communication is normal, the current state of the SIM card is normal, and if the communication is unsuccessful, it is described that the program in the SIM card has run away and needs to be reset (that is, step S300 is executed).
Resetting the timer upon successful communication comprises: clearing the timer and/or restarting the timer so as to detect whether the SIM card is normal again after the next overtime. In the communication, the timer is started to count for the second time, and when the timer times out for the second time, step S300 is executed.
And S300, electrifying the SIM card again, and triggering the identification detection SIM card again.
Wherein the step S300 includes: s301, closing power supply of the SIM card; s302, controlling the level of the SIM card detection pin to change so as to trigger the SIM card to be identified and detected again.
The present invention also provides a mobile terminal for automatically triggering, identifying and detecting an SIM card, referring to fig. 3, where the mobile terminal includes: a timer 100, a SIM card insertion detection module 200, a timer timeout processing module 300, and a SIM card re-identification module 400. The SIM card insertion detection module is used for starting a timer to count time for the first time when the SIM card is detected to be inserted into the mobile terminal; a timer timeout processing module 300, configured to determine whether the timer is timed out, trigger, when the timer times out for the first time, to perform communication with the SIM card for one time, reset the timer if the communication is successful, and trigger the SIM card re-identifying module 400 if the communication is failed; and the SIM card re-identification module 400 is configured to re-power on the SIM card and re-trigger identification and detection of the SIM card.
In this embodiment, the timer timeout processing module 300 is specifically configured to trigger a communication with the SIM card for the first time when the timer times out for the first time, and start the timer to perform the second time; if the communication is successful, the timer is reset, and if the communication is failed or the second time of timing time is exceeded, the SIM card re-identification module is triggered.
Referring to fig. 4, the mobile terminal of the present invention further includes a card slot 11, a card insertion detection spring 12, an elastic mechanism 13, a first switch W1, a second switch W2, a first contact K1, a second contact K2, and a pull-up resistor R1. The first switch W1 and the second switch W2 are normally closed switches, and the opening and closing states of the switches are controlled by a timer timeout processing module of the mobile terminal.
The card insertion detection elastic sheet 12 and the elastic mechanism 13 are arranged in the card slot 11, the card insertion detection elastic sheet 12 is positioned at an inlet of the card slot 11 and is connected with a power supply pin of the SIM card of the card slot 11 through a second switch W2, the fixed end of the elastic mechanism 13 is fixed with the card slot 11, the movable end of the elastic mechanism 13 is connected with the second contact K2 and the SIM card detection pin of the card slot 11, and is also connected with the power supply end through a pull-up resistor R1; the first contact K1 and the second contact K2 are opposite to each other at a preset distance and are grounded through a first switch W1; the SIM card re-identification module is specifically used for controlling the second switch W2 to be switched off when the first time of the timer is timed out or the SIM card communication is over, and controlling the second switch W2 to be switched on when the power supply of the SIM card is not available; the first switch W1 is controlled to be turned off, and the second switch is controlled to be turned on, so that the detection pin of the SIM card is firstly turned into high level and then turned into low level, thereby triggering the detection of the insertion state of the SIM card.
In summary, the invention starts the timer when the SIM card is detected to be inserted; when the timer times out, the mobile terminal will be triggered to carry out primary communication with the SIM card, if the communication is successful, the timer is reset, if the communication is failed or the communication is overtime, the power supply of the SIM card is closed, and the SIM card is triggered, identified and detected again, so that the mobile terminal can automatically and timely find the condition that the SIM card is lost, and can be immediately connected with the SIM card again after finding, so that the functions of the mobile terminal, such as making a call, sending a short message, surfing the internet and the like, can not be influenced, and convenience is brought to users
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (2)
1. A method for automatically triggering, identifying and detecting an SIM card is characterized by comprising the following steps:
A. when the SIM card is detected to be inserted into the mobile terminal, starting a timer to carry out first timing;
the step A comprises the following steps: when the level of the SIM card detection pin is detected to be changed, judging that the SIM card is inserted into the mobile terminal;
B. when the timer times out for the first time, triggering to carry out primary communication with the SIM card, and judging whether the communication is successful or not; if yes, resetting the timer; otherwise, executing step C; the resetting the timer includes: clearing the timer and/or restarting the timer;
the step B comprises the following steps:
b1, when the timer times out for the first time, triggering to communicate with the SIM card for the first time, and starting the timer to time for the second time;
b2, if the communication is successful, resetting the timer, if the communication is failed or the second time is overtime, executing the step C;
C. electrifying the SIM card again, and triggering the identification and detection of the SIM card again;
the step C comprises the following steps:
c1, turning off the power supply of the SIM card;
c2, controlling the level of the SIM card detection pin to change so as to re-trigger the identification detection SIM card;
when the detection pin of the SIM card is changed from high level to low level, the SIM card is triggered to communicate with the SIM card, and if the communication is successful, the SIM card is inserted and detected;
the mobile terminal comprises a card slot, a card insertion detection elastic sheet, an elastic mechanism, a first contact, a second contact and a pull-up resistor; when the SIM card is inserted into the card slot, the first contact is contacted with the second contact, the SIM card detection pin is at a low level, so that the SIM card detection is triggered by the change from the high level to the low level of the SIM card detection pin.
2. A mobile terminal for automatically triggering identification detection of an SIM card is characterized by comprising:
a timer;
the SIM card insertion detection module is used for starting a timer to count time for the first time when the SIM card is detected to be inserted into the mobile terminal; when the level of the SIM card detection pin is detected to be changed, judging that the SIM card is inserted into the mobile terminal;
the timer overtime processing module is used for judging whether the timer is overtime or not, triggering the SIM card to carry out primary communication when the timer times out for the first time, resetting the timer if the communication is successful, and triggering the SIM card re-identification module if the communication is failed;
the timer timeout processing module is specifically used for triggering the SIM card to perform primary communication when the timer times out for the first time, and starting the timer to perform secondary timing; if the communication is successful, resetting the timer, and if the communication is failed or the second time of timing time is overtime, triggering the SIM card re-identification module;
the SIM card re-identification module is used for re-electrifying the SIM card and re-triggering, identifying and detecting the SIM card;
the card-inserting detection device comprises a card slot, a card-inserting detection elastic sheet, an elastic mechanism, a first switch, a second switch, a first contact, a second contact and a pull-up resistor; the card insertion detection elastic sheet and the elastic mechanism are arranged in the clamping groove, the card insertion detection elastic sheet is positioned at the inlet of the clamping groove and is connected with the SIM card power supply pin of the clamping groove through a second switch, the fixed end of the elastic mechanism is fixed with the clamping groove, and the movable end of the elastic mechanism is connected with the second contact and the SIM card detection pin of the clamping groove and is also connected with the power supply end through a pull-up resistor; the first contact and the second contact are opposite to a preset distance and are grounded through a first switch; the SIM card re-identification module is specifically used for controlling the second switch to be switched off and then to be switched on when the timer times out for the first time or the SIM card communication exceeds; then the first switch is controlled to be switched off, and the second switch is controlled to be switched on, so that the detection pin of the SIM card is firstly changed into a high level and then changed into a low level, and the detection of the inserting state of the SIM card is triggered;
and when the SIM card detection pin is changed from high level to low level, the SIM card is triggered to communicate with the SIM card, and if the communication is successful, the SIM card is inserted and detected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710103608.0A CN106792863B (en) | 2017-02-24 | 2017-02-24 | Method for automatically triggering, identifying and detecting SIM card and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710103608.0A CN106792863B (en) | 2017-02-24 | 2017-02-24 | Method for automatically triggering, identifying and detecting SIM card and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106792863A CN106792863A (en) | 2017-05-31 |
| CN106792863B true CN106792863B (en) | 2020-10-27 |
Family
ID=58960445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710103608.0A Active CN106792863B (en) | 2017-02-24 | 2017-02-24 | Method for automatically triggering, identifying and detecting SIM card and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106792863B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107333252B (en) * | 2017-06-09 | 2020-12-08 | 中国联合网络通信集团有限公司 | Communication exception handling method and device and smart card terminal |
| CN111241023B (en) * | 2020-01-19 | 2021-10-26 | 惠州Tcl移动通信有限公司 | Insertion detection circuit and method of flash memory card, and electronic device |
| CN113179344B (en) * | 2021-04-22 | 2022-09-02 | Tcl通讯（宁波）有限公司 | SIM card detection method, device, storage medium and terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061275A1 (en) * | 2011-10-28 | 2013-05-02 | Renesas Mobile Corporation | Processing system, wireless device and method |
| CN105120081A (en) * | 2015-07-24 | 2015-12-02 | Tcl移动通信科技（宁波）有限公司 | SIM card detection device and method thereof for detecting plugging and unplugging of SIM card |
| CN105657800A (en) * | 2015-12-28 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Power saving method and device of mobile terminal |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103037546A (en) * | 2011-10-10 | 2013-04-10 | 希姆通信息技术（上海）有限公司 | Mobile terminal and method for setting up communication between mobile terminal and subscribe identity module (SIM) card |
| CN102421117A (en) * | 2011-12-15 | 2012-04-18 | 广东步步高电子工业有限公司 | Method for detecting subscriber identity module |
| CN104079724B (en) * | 2014-06-27 | 2016-09-28 | 广东欧珀移动通信有限公司 | A kind of Mobile phone card falls card restoration methods and the mobile terminal of application Mobile phone card |
-
2017
- 2017-02-24 CN CN201710103608.0A patent/CN106792863B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013061275A1 (en) * | 2011-10-28 | 2013-05-02 | Renesas Mobile Corporation | Processing system, wireless device and method |
| CN105120081A (en) * | 2015-07-24 | 2015-12-02 | Tcl移动通信科技（宁波）有限公司 | SIM card detection device and method thereof for detecting plugging and unplugging of SIM card |
| CN105657800A (en) * | 2015-12-28 | 2016-06-08 | 宇龙计算机通信科技(深圳)有限公司 | Power saving method and device of mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106792863A (en) | 2017-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106792863B (en) | Method for automatically triggering, identifying and detecting SIM card and mobile terminal | |
| US9191479B2 (en) | Telephone handset, base and associated method for updating the software of the handset | |
| EP2506114A1 (en) | Method and device for intelligent terminal reset | |
| CN102934313B (en) | The method of detection is removed for battery | |
| US20090163245A1 (en) | Mobile communication terminal and mobile communication method | |
| US10743258B2 (en) | Method of Bluetooth communication giving consideration to both communication speed and power consumption and a terminal thereof | |
| EP2843768A1 (en) | Sim card connector and mobile terminal | |
| CN112232096B (en) | Card detector, SIM card reading device and electronic equipment | |
| EP2320328B1 (en) | Operation mode switching of data card and its control method, device and data card | |
| EP2884616A1 (en) | Mobile terminal and control method for battery thereof | |
| CN106412264B (en) | Incoming call answering control method and device based on face recognition and mobile terminal | |
| CN102300001A (en) | Method for preventing memory card of mobile terminal from frequent hot plug and mobile terminal | |
| EP3016359B1 (en) | Data processing method, terminal, subscriber identity module card, and system | |
| US8060141B2 (en) | Method for permitting change of an electronic card without powering off and communications device employing the method | |
| EP3876382A1 (en) | Charging control circuit, charging circuit and charging control method | |
| CN113225626B (en) | Electronic device and customer premises equipment | |
| CN100542191C (en) | The state-detection of real-time device on the throne and the method for processing | |
| KR20160096646A (en) | Method and device for managing blacklist | |
| CN111026684B (en) | Interface control method, interface control device and storage medium | |
| CN105721696B (en) | Mobile terminal information input method and device and mobile terminal | |
| CN201638140U (en) | Remote control computer device | |
| CN111132097A (en) | Wireless module driving method and device, wireless module, terminal and storage medium | |
| CN104185155B (en) | A kind of call handling method and device | |
| CN210428579U (en) | Passive electric coding lock | |
| CN108419260B (en) | SIM card connection control method, mobile terminal and 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 |