CN102761346B - SIM card hot plug processing unit, method and mobile terminal - Google Patents
SIM card hot plug processing unit, method and mobile terminal Download PDFInfo
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- CN102761346B CN102761346B CN201210202566.3A CN201210202566A CN102761346B CN 102761346 B CN102761346 B CN 102761346B CN 201210202566 A CN201210202566 A CN 201210202566A CN 102761346 B CN102761346 B CN 102761346B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0056—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector
- G06K7/0069—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers housing of the card connector including means for detecting correct insertion of the card, e.g. end detection switches notifying that the card has been inserted completely and correctly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
-
- 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
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Telephone Function (AREA)
- Telephonic Communication Services (AREA)
Abstract
The invention provides a kind of SIM card hot plug processing unit, method and mobile terminal, the device includes, detector, for detecting the SIM card hot plug event triggered by physical operations mode；Converter, for the SIM card hot plug detected event to be converted into corresponding electric signal；Central processor CPU, for being handled according to the electric signal after conversion SIM card hot plug, pass through the present invention, solve and realize the problem of method of SIM card hot plug brings limitation to the moulding of user terminal with structure design in the presence of using specific neck in the prior art, and then reached and can coordinate the effect that realize SIM card hot plug with any neck.
Description
Technical field
It is whole in particular to a kind of SIM card hot plug processing unit, method and movement the present invention relates to the communications field
End.
Background technology
Client identification module（Subscriber Identity Module, referred to as SIM）Card is also referred to as smart card, user
Identification card, for user identity to be identified in mobile terminal.It is one and included on a computer chip
Card, the information of digital mobile phone client, the key of encryption and the telephone directory of user etc. are stored on the computer chip
Content, voice messaging when being available for mobile terminal client identity to be differentiated, and conversing client is encrypted.In ordinary circumstance
Under, SIM card is not support heat to operate, i.e., before SIM card or insertion SIM card is taken out, and is the electricity for wanting first turning-off mobile terminal
Source, SIM could be extracted or inserted, otherwise SIM has the danger of damage.Therefore, in order to avoid not closed in mobile terminal
In the case of closing power supply, the danger that user directly plugs SIM card and causes SIM card to burn out, the SIM card holder for installing SIM card
Either neck is typically mounted on the bottom of battery of mobile terminal or battery is blocked to the card release of SIM card.So user is changing
During SIM card, when particularly changing SIM card to the mobile terminal with double card function, just first mobile terminal must be powered off,
Install again, then upper electricity, start, to user using bringing inconvenience, so supporting the mobile terminal of the hot plug of SIM card just to meet the tendency of
And give birth to.
A kind of method for supporting mobile terminal to realize SIM card hot plug is provided in the related art, in the method, is made
With the SIM card holder with hot plug, the deck carries electronic detecting device, and when SIM card is inserted or is extracted, it can send letter
Number, the processor of mobile terminal, which is received, makes corresponding power-off or upper electric treatment after the signal.Although this method is realized
The hot plug of SIM card, it require that using special SIM card holder with hot plug, and this SIM card holder it is mobile eventually
Placement location in end typically compares fixation, for example, the edge in mobile terminal, and the relative type at the SIM seats of honour
It is number also fewer.In addition, with the development of mobile communication, mobile terminal more and more thinner, increasingly fashion, this is to moulding and structure
Design it is also proposed higher and higher requirement.Moreover, with the development of intelligent terminal, higher want is proposed to the capacity of battery
Ask, in the urgent need to directly designing mobile terminal using battery core, such battery is just non-dismountable.This SIM with hot plug
Deck brings many design limitations to moulding and structure design, so tradition realizes that the method for SIM card hot plug is more next
The requirement of design can not more be met.
Therefore, in the related art in the presence of method the making to user terminal that SIM card hot plug is realized using specific neck
The problem of type brings limitation with structure design.
The content of the invention
The invention provides a kind of SIM card hot plug processing unit, method and mobile terminal, at least to solve prior art
The middle moulding and structure design that there is the method for applying specific neck to realize SIM card hot plug to user terminal brings limitation
Problem.
According to an aspect of the invention, there is provided a kind of SIM card hot plug processing unit, including：Detector, for examining
Measure the SIM card hot plug event triggered by physical operations mode；Converter, for the SIM card detected heat to be inserted
The event of pulling out is converted into corresponding electric signal；Central processor CPU, for being inserted according to the electric signal after conversion to SIM card heat
Pull out and handled.
Preferably, the detector, for detecting the SIM triggered by least one following physical operations mode
Card hot plug event：Block or open wide the rear shell or lid of the SIM card, by SIM card hot plug event described in touch trigger
Knob, unload or load onto the rear shell or lid of the SIM card, unload or load onto battery case.
Preferably, buckle, for before detecting and triggering SIM card hot plug event by physical operations mode, it is determined that
The SIM card hot plug event is triggered.
Preferably, in addition to：Power supervisor, for the control according to the CPU to electric or disconnected in the SIM progress
Electric treatment.
Preferably, in addition to：Radio frequency unit, network or company are disconnected for the control according to the CPU to the SIM card
Network is connect to be handled.
According to another aspect of the present invention there is provided a kind of mobile terminal, including the device described in any of the above-described.
In accordance with a further aspect of the present invention there is provided a kind of SIM card hot plug processing method, including：Detect by thing
Manage the SIM card hot plug event of mode of operation triggering；The SIM card hot plug event detected is converted into electric signal；Root
The SIM card hot plug is handled according to the electric signal.
Preferably, the physical operations mode includes at least one of：Block or open wide the rear shell or lid of the SIM card
Son, by the knob of SIM card hot plug event described in touch trigger, unload or load onto the rear shell or lid of the SIM card, unload
Or load onto battery case.
Preferably, before detecting and triggering SIM card hot plug event by physical operations mode, pass through buckle and determine pair
The SIM card hot plug event is triggered.
Preferably, SIM card hot plug progress processing is included according to the electric signal：To electric in the SIM progress
Or power-off is controlled processing；And/or, network is disconnected to the SIM card or connection network is controlled processing.
By the present invention, using detector, for detecting the SIM card hot plug thing triggered by physical operations mode
Part；Converter, for the SIM card hot plug event detected to be converted into corresponding electric signal；Central processor CPU,
For being handled according to the electric signal after conversion SIM card hot plug, solve in the prior art and exist using specific
Neck realizes the problem of method of SIM card hot plug brings limitation to the moulding of user terminal with structure design, and then reaches
The effect that realize SIM card hot plug can be coordinated with any neck.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the structured flowchart of SIM card hot plug processing unit according to embodiments of the present invention；
Fig. 2 is the structured flowchart of the SIM card hot plug processing unit according to the preferred embodiment of the present invention one；
Fig. 3 is the structured flowchart of the SIM card hot plug processing unit according to the preferred embodiment of the present invention two；
Fig. 4 is the structural representation of mobile terminal according to embodiments of the present invention；
Fig. 5 is the flow chart of SIM card hot plug processing method according to embodiments of the present invention；
Fig. 6 is the structured flowchart of the mobile terminal of support SIM card hot plug according to embodiments of the present invention；
Fig. 7 is the structural representation of the mobile terminal of support SIM card according to embodiments of the present invention；
Fig. 8 is the flow chart of the SIM card of powered extraction mobile terminal according to embodiments of the present invention；
Fig. 9 is the flow chart for the SIM card that band according to embodiments of the present invention is electrically interposed in mobile terminal；
Figure 10 is that mobile terminal system according to embodiments of the present invention carries out network registry and initialization operation to SIM card
Flow chart.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
A kind of SIM card hot plug processing unit is provided in the present embodiment, and Fig. 1 is SIM card according to embodiments of the present invention
The structured flowchart of hot plug processing unit, as shown in figure 1, the device includes detector 12, converter 14 and central processing unit
CPU16, is illustrated to the device below.
Detector 12, for detecting the SIM card hot plug event triggered by physical operations mode；Converter 14, even
Above-mentioned detector 12 is connected to, for the SIM card hot plug event detected to be converted into corresponding electric signal；Center processing
Device CPU16, is connected to above-mentioned converter 14, for being handled according to the electric signal after conversion SIM card hot plug.
By above-mentioned processing unit, the hot plug work(of SIM card is realized by the detector with neck independence and converter
Can, relative to the plug of holding of SIM card only by being provided with the neck of electronic detecting device, could be realized in correlation technique, solve
Due to the particularity of groove position in correlation technique of having determined so that realize that SIM card hot plug is brought using electronic detecting device and set
The problem of counting limitation, and because detector and converter belong to the structure with neck independence, therefore, it can and arbitrary neck
Coordinate the warm connection function for realizing SIM card, do not limited by structure design, realize the flexibility of structure design, improve use
Experience at family.
More preferably, above-mentioned detector, can be also used for detecting what is triggered by least one following physical operations mode
SIM card hot plug event：Block or open wide the rear shell or lid of SIM card（For example, when blocking the rear shell or lid of the SIM card, touching
SIM insertion events are sent out, and triggering SIM card extracts event when opening wide the rear shell or lid of the SIM card）, pass through touch trigger SIM card
The button of hot plug events（For example, triggering SIM card insertion event when pressing button, and SIM card is then triggered when lifting the button and is pulled out
Outgoing event, it is necessary to explanation, button is pressed herein or lift button can be manual operation can also be device in itself
Tracker action is realized, is not herein limited）, unload or load onto the rear shell or lid of SIM card（For example, directly unloading the SIM card
Rear shell or lid triggering SIM card extract event, and when loading onto the rear shell or lid of SIM card, then trigger SIM card insertion thing
Part）, unload or load onto battery case（To unload or load onto SIM card rear shell or lid example it is similar, will not be repeated here）.
It is preferred that cause unwanted trigger event in order to avoid inadvertently triggering above-mentioned SIM card, therefore,
During implementation, a buckle can be designed, Fig. 2 is the knot of the SIM card hot plug processing unit according to the preferred embodiment of the present invention one
Structure block diagram, as shown in Fig. 2 the device is in addition to including the structure included by Fig. 1, in addition to buckle 22, this is snapped connection to above-mentioned
Detector 12, for before detecting and triggering SIM card hot plug event by physical operations mode, it is determined that being inserted to SIM card heat
The event of pulling out is triggered.For example, whether could only trigger to SIM card hot plug event the buckle is opened, certainly, card
Whether button is a kind of preferably processing mode, can also realize by another way, for example, it is also possible to that can trigger
SIM card hot plug is locked, when only in unlocking condition, could trigger SIM card hot plug event., can by such design
To be prevented effectively from trouble caused by the plug of inadvertent free SIM card.
Fig. 3 is the structured flowchart of the SIM card hot plug processing unit according to the preferred embodiment of the present invention two, as shown in figure 3,
The device is in addition to including the structure included by Fig. 1, in addition to power supervisor 32 and radio frequency unit 34, the power supervisor 32,
Above-mentioned central processing unit 16 is connected to, for the control according to above-mentioned CPU to electricity or power down process in SIM progress.Radio frequency list
Member 34, is connected to above-mentioned central processing unit 16, and network is disconnected to SIM card for the control according to CPU or connection network is carried out
Processing.Inserted it should be noted that the power supervisor 32 and radio frequency unit 34 can be present in above-mentioned SIM card heat independently of each other
Pull out in processing unit, both can also be combined and be present in above-mentioned SIM card hot plug processing unit.
The SIM card hot plug processing unit that above-described embodiment and preferred embodiment are provided, it is possible to achieve predetermined function
Software and/or hardware combination.Although the device described by above-described embodiment and preferred embodiment is preferably come with hardware
Realize, but software, or the realization of the combination of software and hardware is also that may and be contemplated.
Fig. 4 is the structural representation of mobile terminal according to embodiments of the present invention, as shown in figure 4, the mobile terminal 42 is wrapped
Include any SIM card hot plug processing unit 422 in above-mentioned Fig. 1-Fig. 3.
A kind of SIM card hot plug processing method is provided in the present embodiment, and Fig. 5 is SIM according to embodiments of the present invention
The flow chart of card hot plug processing method, as shown in figure 5, the flow comprises the following steps：
Step S502, detects the SIM card hot plug event triggered by physical operations mode, for example, can detect
The SIM card hot plug event triggered by the physical operations mode of at least one of：Block or open wide the rear shell of the SIM card
Or lid, by the knob of SIM card hot plug event described in touch trigger, unload or load onto the SIM card rear shell or lid,
Unload or load onto battery case；
Step S504, electric signal is converted into by the above-mentioned SIM card hot plug event detected；
Step S506, is handled SIM card hot plug according to above-said current signal.
Preferably, in order to exclude the caused triggering SIM card hot plug event under operation error, detecting by physics
Before mode of operation triggering SIM card hot plug event, determine to trigger SIM card hot plug event by buckle.
Preferably, SIM card hot plug progress processing is included according to the above-said current signal of conversion：To in SIM progress electricity or
It is powered off being controlled processing；And/or, network is disconnected to SIM card or connection network is controlled processing.
What the present embodiment was provided realizes mobile terminal SIM card hot plug processing method, it is possible to use existing various in style
Common non-hot plug SIM card holder or neck, so as to realize the hot plug of SIM card, it is ensured that mobile terminal is under open state
SIM card insertion or the behavior act extracted can correctly be recognized.
A kind of mobile terminal for realizing SIM card hot plug is provided in the present embodiment, and Fig. 6 is according to embodiments of the present invention
Support SIM card hot plug mobile terminal structured flowchart, as shown in fig. 6, the mobile terminal include SIM card holder or slot
61, triggering device 62, detection means 63（Work as with the above-mentioned function phase of detector 12）, CPU processor 64（With above-mentioned central processing unit
16 function phases are worked as）, power management module 65（Work as with the above-mentioned function phase of power supervisor 32）, radio-frequency module 66（With above-mentioned radio frequency
The function phase of unit 34 is worked as）, and display module 67.The mobile terminal is illustrated below.
Triggering device 62, for triggering SIM card insertion or extracting this event, more preferably, is used in the present embodiment
SIM rear shell is blocked to realize, for example, when after shell unload, triggering SIM card extract event；When after shell load onto, triggering SIM insertion
Event.In addition, in order to avoid user need not plug SIM and be not intended to easily unload rear shell, mobile terminal can be set in structure
The difficulty of the rear shell is unloaded in increase on meter.
Detection means 63, switchs to electric signal for detecting above-mentioned trigger event, and this event, is sent to CPU processing
Device, this device shell fragment or elastic button are realized.
CPU processor 64, the electric signal sent for receiving detection device, judgement is that SIM card is inserted or extraction event,
So as to control power management module 65 and radio-frequency module 66 to make corresponding processing.
Power management module 65, for powering or powering off to SIM card.
Radio-frequency module 66, for disconnecting or connecting network.
Display module 67, the state for inserting or extracting to SIM is shown.
Based on the mobile terminal of above-mentioned support SIM card hot plug, realize SIM card hot plug processing method can by with
Lower processing mode realizes that the implementation is extracted by following SIM card and illustrated with the aspect of SIM card insertion two.
SIM card withdrawal process：The trigger event of triggering device 62, for example, unloading rear shell；Detection means 63 detects the triggering
Event, and the trigger event is converted into electric signal, that is, the electric signal exported is changed into high level from low level, while by the telecommunications
Number send CPU processor 64 to；CPU processor receives the rising edge of the level, starts SIM and extracts handling process, control electricity
The respective handling flow of source control module 65 and radio-frequency module 66：Power management module 65 is powered off to SIM card, and radio-frequency module 66 breaks
Network connection is opened, SIM card is extracted, man-machine display interface display SIM is extracted；
SIM card inserts flow：The trigger event of triggering device 62, i.e. insertion SIM, loads onto rear shell, detection means 63 is detected
The trigger event, electric signal is converted into by the trigger event, i.e. the electric signal of output is changed into low level from high level, simultaneously will
The electric signal sends CPU processor 64 to；CPU processor 64 receives the trailing edge of the level, starts SIM insertion process streams
The respective handling flow of journey, control power management module 65 and radio-frequency module 66：Power management module 65 is powered to SIM card, is penetrated
Frequency module 66 opens network connection, starts to search for network, registers SIM card, while man-machine display interface display SIM is inserted.
By said structure design, the processing mode that mobile terminal hardware and software is combined realizes that the heat of SIM card is inserted
Pull out operation, i.e., be engaged by independent detection and triggering device with any common SIM card holder can be achieved with SIM card heat insert
Pull out, therefore, above-described embodiment and preferred embodiment can bring very big flexibility to moulding and structure design, break through existing
The limitation of structure design, so as to reach the effect for the mobile terminal for designing the more novel fashion of moulding.
The embodiment of the present invention is illustrated below in conjunction with accompanying drawing.
Fig. 7 is the structural representation of the mobile terminal of support SIM card according to embodiments of the present invention, as shown in fig. 7, the end
The triggering device at end is rear shell or the lid for blocking SIM card, and detection means is shell fragment or elastic button, when implementing, is unloaded
Lower triggering device, detection means is flicked；Load onto triggering device, detection means closure.In order to avoid user need not plug SIM card
And be not intended to easily unload rear shell, mobile terminal can increase the difficulty for unloading triggering device in structure design.For example, can be with
Increase buckle to the triggering device, increase the difficulty of dismounting；Or only in the case where unloading battery case, can just unload triggering
Device.
Fig. 8 is the flow chart of the SIM card of powered extraction mobile terminal according to embodiments of the present invention, as shown in figure 8, the stream
Journey comprises the following steps：
Step S802, in the state of mobile terminal is not powered off, triggering device trigger event unloads triggering device；
Step S804, detection means is automatically springed open, and electric signal is changed into high level from low level；
Step S806, CPU processor receives level change, produces interruption, carries out interrupt processing；
Step S808, CPU processor is judged as that SIM card extracts event according to level by low uprise；
Step S810, display module shows " whether determine extract SIM card ", with display " it is determined that " touch area, together
When voice broadcast prompting " please by extract SIM card after determination key "；
Step S812, judge " it is determined that " whether key be pressed, judged result for should " it is determined that " in the case that key is pressed,
While step S814 is entered, into step S822, otherwise return to step S810；
Step S814, receive and press " it is determined that " after key, CPU processor controls power management module to power off SIM card；
Step S816, CPU disconnection is to SIM card read-write operation；
Step S818, radio-frequency module disconnects network；
Step S820, SIM card is removed；
Step S822, display module shows that SIM card is extracted.
Fig. 9 is the flow chart for the SIM card that band according to embodiments of the present invention is electrically interposed in mobile terminal, as shown in figure 9, the stream
Journey comprises the following steps：
Step S902, receives the information of insertion SIM card；
Step S904, triggering device trigger event, that is, close triggering device；
Step S906, detection means detects above-mentioned trigger event, and above-mentioned trigger event is converted into electric signal, that is, detected
Device is depressed, and electric signal sends CPU processor to by high step-down, and by above-said current signal；
Step S908, CPU processor receives above-said current signal（That is, level changes）, interruption is produced, is carried out at interruption
Reason；
Step S910, CPU processor is judged as SIM card insertion event according to level by high step-down；
Step S912, CPU processor controls power management module to electric in SIM card；
Step S914, mobile terminal system starts to carry out network registry and initialization operation to SIM card；
Step S916, display module shows SIM card insertion, while voice broadcast " SIM card has been inserted ", points out user can be with
SIM card is operated.
Figure 10 is that mobile terminal system according to embodiments of the present invention carries out network registry and initialization operation to SIM card
Flow chart, as shown in Figure 10, the flow comprise the following steps：
Step S1002, CPU processor reports power supply information to upper layer application；
Step S1004, CPU processor, which is issued, searches net order, and radio-frequency module starts to search for network；
Step S1006, carries out SIM card network registry；
Step S1008, is initialized to SIM card；
Step S1010, judges whether initialization succeeds, in the case where the judgment result is yes, no into step S1012
Then return to step S1002, restarts initialization；
Step S1012, is initialized successfully, and SIM card can use.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and constituted
Network on, alternatively, the program code that they can be can perform with computing device be realized, it is thus possible to they are stored
Performed in the storage device by computing device, and in some cases, can be shown to be performed different from order herein
The step of going out or describe, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware and software combination.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (8)
1. a kind of SIM card hot plug processing unit, it is characterised in that including：Detector, for detecting by physical operations
The SIM card hot plug event that mode is triggered；Converter, for the SIM card hot plug event detected to be converted into correspondence
Electric signal；Central processor CPU, for being handled according to the electric signal after conversion SIM card hot plug；Card
Button, for before detecting and triggering SIM card hot plug event by physical operations mode, it is determined that to the SIM card hot plug
Event is triggered；Wherein, the cpu controller is additionally operable to carry out the SIM card network registry and initialization operation, bag
Include：Power supply information is reported to upper layer application, issues and indicates that radio-frequency module starts searching for search network and nets order；Carry out the SIM
The SIM card is initialized after card network registry.
2. device according to claim 1, it is characterised in that the detector, is grasped for detecting by following physics
Make the SIM card hot plug event of at least one mode triggering：
Block or open wide the rear shell or lid of the SIM card, by the knob of SIM card hot plug event described in touch trigger, unload
Descend or load onto the rear shell or lid of the SIM card, unload or load onto battery case.
3. device according to claim 1, it is characterised in that also include：Power supervisor, for according to the CPU's
Control is to electricity or power down process in the SIM progress.
4. the device according to any one of claim 1-3, it is characterised in that also include：Radio frequency unit, for according to institute
The control for stating CPU is handled SIM card disconnection network or connection network.
5. a kind of mobile terminal, it is characterised in that including the device any one of claim 1-4.
6. a kind of SIM card hot plug processing method, it is characterised in that including：
Detect the SIM card hot plug event triggered by physical operations mode；
The SIM card hot plug event detected is converted into electric signal；
The SIM card hot plug is handled according to the electric signal；
Before detecting and triggering SIM card hot plug event by physical operations mode, determined by buckle to SIM card heat
Hot plug event is triggered；
Wherein, methods described also includes：Network registry and initialization operation are carried out to the SIM card, including：To in upper layer application
Report power supply information, issues and indicates that radio-frequency module starts searching for search network and nets order；Carry out after the SIM card network registry to institute
SIM card is stated to be initialized.
7. method according to claim 6, it is characterised in that the physical operations mode includes at least one of：
Block or open wide the rear shell or lid of the SIM card, by the knob of SIM card hot plug event described in touch trigger, unload
Descend or load onto the rear shell or lid of the SIM card, unload or load onto battery case.
8. method according to claim 6, it is characterised in that carried out according to the electric signal to the SIM card hot plug
Processing includes：
Processing is controlled to electricity in the SIM progress or power-off；And/or,
Network is disconnected to the SIM card or connection network is controlled processing.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210202566.3A CN102761346B (en) | 2012-06-19 | 2012-06-19 | SIM card hot plug processing unit, method and mobile terminal |
| PCT/CN2012/082203 WO2013189133A1 (en) | 2012-06-19 | 2012-09-27 | Processing device and method for hot plug of sim card and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210202566.3A CN102761346B (en) | 2012-06-19 | 2012-06-19 | SIM card hot plug processing unit, method and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102761346A CN102761346A (en) | 2012-10-31 |
| CN102761346B true CN102761346B (en) | 2017-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210202566.3A Expired - Fee Related CN102761346B (en) | 2012-06-19 | 2012-06-19 | SIM card hot plug processing unit, method and mobile terminal |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102761346B (en) |
| WO (1) | WO2013189133A1 (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102970432B (en) * | 2012-11-23 | 2016-06-08 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal and the method controlling SIM card hot plug thereof |
| CN103853967A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN102984315B (en) * | 2012-12-05 | 2016-03-30 | 惠州Tcl移动通信有限公司 | A kind of method of mobile terminal and detection SIM card hot plug thereof |
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| CN104536552B (en) * | 2014-12-03 | 2017-07-11 | 惠州Tcl移动通信有限公司 | A kind of method and system started shooting under mobile terminal offline mode |
| CN104866385B (en) * | 2015-06-09 | 2017-11-17 | 广东欧珀移动通信有限公司 | Mobile terminal and its storage card hot plug method |
| CN106610913A (en) * | 2015-10-21 | 2017-05-03 | 中兴通讯股份有限公司 | Processing method and device of card pool, and card pool system |
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| CN109067416B (en) * | 2018-09-26 | 2020-01-14 | 广东小天才科技有限公司 | Method for realizing hot plug and start of SIM card and intelligent hardware |
| US11317282B2 (en) | 2019-12-19 | 2022-04-26 | Bank Of America Corporation | Intelligent method for sim-swap fraud detection and prevention |
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| WO1991015101A1 (en) * | 1990-03-17 | 1991-10-03 | Amphenol-Tuchel Electronics Gmbh | Contactor device, especially for an sim |
| CN101291497B (en) * | 2008-05-30 | 2012-08-08 | 华为终端有限公司 | User identifying card initializing method, user identifying card motion perception method and terminal |
| CN101577561A (en) * | 2008-12-17 | 2009-11-11 | 上海闻泰电子科技有限公司 | Mobile terminal realizing hot plug of SIM card and SIM card hot plug method |
| CN101631160A (en) * | 2009-07-30 | 2010-01-20 | 中兴通讯股份有限公司 | SIM card slot, SIM card push-pull processing method and terminal thereof |
| CN102123205B (en) * | 2011-02-17 | 2013-12-11 | 宇龙计算机通信科技(深圳)有限公司 | Power on/off control method for card socket and terminal |
-
2012
- 2012-06-19 CN CN201210202566.3A patent/CN102761346B/en not_active Expired - Fee Related
- 2012-09-27 WO PCT/CN2012/082203 patent/WO2013189133A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013189133A1 (en) | 2013-12-27 |
| CN102761346A (en) | 2012-10-31 |
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