CN102970432A - Mobile terminal and method for controlling SIM (subscriber identity module) card hot plug - Google Patents
Mobile terminal and method for controlling SIM (subscriber identity module) card hot plug Download PDFInfo
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- CN102970432A CN102970432A CN2012104854365A CN201210485436A CN102970432A CN 102970432 A CN102970432 A CN 102970432A CN 2012104854365 A CN2012104854365 A CN 2012104854365A CN 201210485436 A CN201210485436 A CN 201210485436A CN 102970432 A CN102970432 A CN 102970432A
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- 238000004891 communication Methods 0.000 claims abstract description 11
- 238000001514 detection method Methods 0.000 claims description 33
- 239000000284 extract Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
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Abstract
The invention discloses a mobile terminal and a method for controlling an SIM (subscriber identity module) card hot plug. The method comprises the following steps of: detecting that whether the SIM card is inserted into the mobile terminal; when detecting that the SIM card is inserted into the mobile terminal, copying the information of the SIM card and storing into the mobile terminal so as to manufacture a virtual SIM card; and cutting off the signal communication of the SIM card with the mobile terminal. In such a mode, the damage caused by the SIM card hot plug is avoided, so that the SIM card is effectively protected.
Description
Technical field
The present invention relates to communication technical field, particularly relate to the method for a kind of portable terminal and the hot plug of control SIM card thereof.
Background technology
At present, portable terminal, for example mobile phone is all at the future development towards slimming, smart mobile phone especially, the cause large because of its screen, that battery capacity is large and fuselage is thin is subjected to liking of user very much.
Yet, it is non-dismountable that the mobile phone of slimming all can be designed to battery usually, therefore mobile phone need to be supported the SIM card hot plug, the scheme that prior art adopts is: arrange one at the SIM card deck and detect pin, when SIM card was inserted or extracted, this pin sent signal to process chip, the operation that process chip is correlated with, when inserting such as SIM card, process chip is powered to SIM card and is accessed SIM card; When SIM card was extracted, process chip was closed power supply and the unloading SIM card of SIM card.
But the signal of receiving the transmission of SIM card deck from process chip is very short to the time that SIM card is extracted fully, usually less than 1 second.Therefore, when SIM card was extracted fully, process chip can't be finished the unloading operation of SIM card usually, thereby may damage SIM card.
Summary of the invention
The technical problem that the present invention mainly solves provides the method for a kind of portable terminal and the hot plug of control SIM card thereof, and SIM card has been protected in the damage that can avoid the SIM card hot plug to cause effectively.
Whether for solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of method of controlling the SIM card hot plug is provided, and the method may further comprise the steps: detect SIM card and insert in the portable terminal; When detecting SIM card and insert in the portable terminal, copy the data of SIM card and be stored in the portable terminal, to make a virtual SIM card; Closing SIM card communicates by letter with the signal of portable terminal.
Wherein, in the data that copy SIM card and be stored in the described portable terminal, to comprise before the step of making a virtual SIM card: the initialization SIM card.
Wherein, comprise before closing the step that SIM card communicates by letter with the signal of portable terminal: set up the communication connection between virtual SIM card and the portable terminal.
Wherein, whether further comprise after closing the step that SIM card communicates by letter with the signal of portable terminal: detecting needs the SIM card data writing;
When detecting need to be to the SIM card data writing time, the initialization SIM card, and further to SIM card and virtual SIM card data writing.
Wherein, further comprise after closing the step that SIM card communicates by letter with the signal of portable terminal: detect SIM card and whether in described portable terminal, extract;
When detecting SIM card and extract in the described portable terminal, the data of unloading virtual SIM card.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of portable terminal is provided, and this portable terminal comprises: whether detection module, insert in the portable terminal for detection of SIM card; Control module, when detecting SIM card and insert in the portable terminal, the data that copy SIM card to be making a virtual SIM card, and close SIM card and communicate by letter with the signal of portable terminal; And memory module, for the data of storing virtual SIM card.
Wherein, control module in the data that copy SIM card with further initialization SIM card before making a virtual SIM card.
Wherein, control module was further set up the communication connection between virtual SIM card and the portable terminal before closing SIM card and the signal of portable terminal is communicated by letter.
Wherein, after control module was closed SIM card and the signal of portable terminal is communicated by letter, whether the further detection of detection module needed the SIM card data writing;
When detection module detects need to be to the SIM card data writing time, control module initialization SIM card, and further to SIM card and virtual SIM card data writing.
Wherein, after control module was closed SIM card and the signal of portable terminal is communicated by letter, whether detection module further detected SIM card and extracts in described portable terminal;
When detection module detects SIM card and extracts in the described portable terminal, the data of control module unloading virtual SIM card.
The invention has the beneficial effects as follows: the situation that is different from prior art; the present invention is when detecting SIM card and insert in the portable terminal; copy the data of SIM card and be stored in the portable terminal; to make a virtual SIM card; then closing SIM card communicates by letter with the signal of portable terminal; therefore, SIM card has been protected in the damage that the present invention can avoid the SIM card hot plug to cause effectively.
Description of drawings
Fig. 1 is the schematic block diagram of the portable terminal of first embodiment of the invention;
Fig. 2 is the structural representation of a kind of specific implementation of portable terminal shown in Figure 1;
Fig. 3 is the flow chart of method of the control SIM card hot plug of second embodiment of the invention;
Fig. 4 is the flow chart of method of the control SIM card hot plug of third embodiment of the invention.
Embodiment
See also Fig. 1, Fig. 1 is the schematic block diagram of the portable terminal of first embodiment of the invention.As shown in Figure 1, portable terminal 10 of the present invention comprises detection module 11, control module 12 and memory module 13.
Wherein, whether detection module 11 inserts in the portable terminal 10 for detection of SIM card.Control module 12 is used for detecting SIM card insertion portable terminal 10 when interior when detection module 11, and the data that copy SIM card to be making a virtual SIM card, and closes SIM card and communicate by letter with the signal of portable terminal 10.Memory module 13 is used for the data of storing virtual SIM card.
In the present embodiment, detection module 11 mainly is whether the height by the level of portable terminal 10 changes to detect SIM card and insert in the portable terminal 10, be specially: when the level that detects portable terminal 10 when detection module 11 changes to low level by high level, then being judged as SIM card inserts in the portable terminal 10, when detecting level and change to high level by low level, then be judged as SIM card and in portable terminal 10, extract.
Should understand, in the present embodiment, when detection module 11 detects level and changes to low level by high level, can also be judged as SIM card and in portable terminal 10, extract, when detecting level and change to high level by low level, correspondence is judged as SIM card and inserts in the portable terminal 10.Concrete judgment rule is not restricted at this.
In the present embodiment, the data that control module 12 copies SIM card are specially to make a virtual SIM card: the data that control module 12 copies in the SIM card built-in storage arrive in the memory module 13 of portable terminal 10, to make a virtual SIM card that data message is identical with SIM card.
In the present embodiment, control module 12 is further initialization SIM card before copying the data of SIM card.Particularly, control module 12 is set up the communication connection between portable terminal 10 and the SIM card, for example, carry power supply signal (VSIM), reset signal (SRST), data-signal (SDATA) and clock signal (SCLK) to SIM card, so that SIM card can normally be used.
In the present embodiment, control module 12 is closed SIM card and is communicated by letter with the signal of portable terminal 10 with being preferably and stop to carry power supply signal to SIM, communicates by letter so that SIM card can't be carried out signal with portable terminal 10.Therefore, when SIM card is extracted in the portable terminal 10, can not damage SIM card.
Further, control module 12 was further set up the communication connection between virtual SIM card and the portable terminal 10 before closing SIM card and the signal of portable terminal 10 is communicated by letter, so that portable terminal 10 can directly read the data in the virtual SIM card, and then normal operation.
In the present embodiment, after control module 12 is closed SIM card and the signal of portable terminal 10 is communicated by letter, whether detection module 11 further detections need the SIM card data writing, such as adding contact person etc., when detection module 11 detects need to be to the SIM card data writing time, control module 12 again initialization SIM card, and to SIM card and virtual SIM card while data writing, to keep the consistency of data message in SIM card and the virtual SIM card.After finishing the writing of data, control module 12 is further closed SIM card and is communicated by letter with the signal between the portable terminal 10.
After control module 12 is closed SIM card and the signal of portable terminal 10 is communicated by letter, whether detection module 11 also further detects SIM card and extracts in portable terminal 10, and when detection module 11 detects SIM card and extracts in the portable terminal 10, the data of control module 12 unloading virtual SIM cards.
Therefore; present embodiment is by when SIM card is inserted portable terminal; copy the data of this SIM card in the memory module 13 of portable terminal 10; to make a virtual SIM; then closing SIM card communicates by letter with the signal of portable terminal 10; avoid the hot-swappable damage that causes of SIM card, effectively protected SIM card.
See also Fig. 2, Fig. 2 is the structural representation of a kind of specific implementation of portable terminal shown in Figure 1.As shown in Figure 2, portable terminal 20 of the present invention comprises baseband chip 21, sim card connector 22 and memory 23.Wherein, baseband chip 21 is connected with memory with sim card connector 22 respectively and is connected.Wherein, baseband chip 21 specifically is connected to sim card connector 22: the external interrupt pin EINT of baseband chip 21 is connected with the detection pin DET of sim card connector 22, and baseband chip 21 further is connected by connecting line 212 with sim card connector 22.
In the present embodiment, sim card connector 22 is used for accommodating SIM card, and detects SIM card and whether insert sim card connector 22 or extract in sim card connector 22 by detecting pin DET.Baseband chip 21 has been realized detection module 11 in the portable terminal shown in Figure 1 10 and the function of control module 12, be specially: the external interrupt pin EINT of baseband chip 21 is used for the signal of the detection pin DET transmission of reception sim card connector 22, and produces interrupt signal to baseband chip 21 according to this signal.Baseband chip 21 carries out the control of signal by 212 pairs of SIM card of connecting line after receiving interrupt signal.
Particularly, when SIM inserts sim card connector 22, the detection pin DET of sim card connector 22 detects level and changes to low level from high level, and the variation of this level is transferred to the external interrupt pin EINT of baseband chip 21, the external interrupt pin EINT of baseband chip 21 produces an interrupt signal and it is transferred to baseband chip 21 according to the variation of level.Baseband chip 21 at first passes through connecting line 212 initialization SIM card after receiving interrupt signal.Particularly, baseband chip 21 is carried power supply signal, reset signal, data-signal and clock signal by connecting line 212 to SIM card, so that SIM card can normally be used.After the normal use of SIM card, baseband chip 21 copies the data of SIM card in memory 23, to make a virtual SIM card.After virtual SIM card formed, baseband chip 21 was further set up the communication connection between virtual SIM card and the portable terminal 20, so that portable terminal 20 can directly read the data in the virtual SIM card.Then baseband chip 21 is closed SIM card and is communicated by letter with the signal of portable terminal 20.Be preferably and stop to communicate by letter so that SIM card can't be carried out signal with portable terminal 20 to SIM transmission power supply signal.Therefore, when SIM card is extracted, can not damage SIM card from sim card connector 22.
In the present embodiment, after baseband chip 21 is closed SIM card and the signal of portable terminal 20 is communicated by letter, further whether detection needs the SIM card data writing, and when detecting need to be to the SIM card data writing time, baseband chip 21 again initialization SIM card, and to SIM card and virtual SIM card data writing, to keep the consistency of data message in SIM card and the virtual SIM card.After finishing the writing of data, baseband chip 21 is further closed SIM card and is communicated by letter with the signal between the portable terminal 20.
Wherein, after baseband chip 21 is closed SIM card and the signal of portable terminal 20 is communicated by letter, whether the detection pin DET of sim card connector 22 also further detects SIM card and extracts from sim card connector 22, when SIM card is extracted from sim card connector 22, the detection pin DET of sim card connector 22 detects level and changes to high level by low level, and then the external interrupt pin EINT of baseband chip 21 generation interrupt signal, baseband chip 21 is according to the data of this interrupt signal unloading virtual SIM card.Because baseband chip 21 has been closed it and communicated by letter with the signal between the portable terminal 20 before SIM card is extracted from sim card connector 22, therefore, avoid SIM card hot-swappable and SIM card has been protected in the damage that causes effectively.
See also Fig. 3, Fig. 3 is the flow chart of method of the control SIM card hot plug of second embodiment of the invention.As shown in Figure 3, the method for control SIM card of the present invention hot plug may further comprise the steps:
Step S1: detect SIM card and whether insert in the portable terminal;
In step S1, when the result who detects is no, when namely detecting SIM card and not inserting in the portable terminal, return step S1, proceed to detect; When the result who detects is yes, when namely detecting in the SIM card insertion portable terminal, jump to step S2.
Step S2: copy the data of SIM card and be stored in the portable terminal, to make a virtual SIM card;
Step S3: close SIM card and communicate by letter with the signal of portable terminal.
Therefore, by in the data that copy SIM with after making a virtual SIM card, close SIM card and communicate by letter with the signal of portable terminal, SIM card has been protected in the damage that can avoid the SIM card hot plug to cause thus effectively.
The present invention further provides the method for the control SIM card hot plug of the 3rd embodiment, its basis in the method for the control SIM card hot plug of aforementioned the second embodiment is described in detail.As shown in Figure 4, the method for the control SIM card hot plug of present embodiment may further comprise the steps:
Step S11: detect SIM card and whether insert in the portable terminal;
In step S11, when the result who detects is no, when namely SIM card is not inserted in the portable terminal, return step S11, continue to detect; When the result who detects is yes, when namely detecting in the SIM card insertion portable terminal, jump to step S12.
Step S12: initialization SIM card;
In step S12, the initialization SIM card is specially: set up the communication connection between portable terminal and the SIM card, for example, carry power supply signal, reset signal, data-signal and clock signal to SIM card, so that SIM card can normally be used.
Step S13: copy the data of SIM card and be stored in the portable terminal, to make a virtual SIM card;
In step S13, be specially: copy data in the SIM card built-in storage to the memory module of portable terminal, to make a virtual SIM card that data message is identical with SIM card.
Step S14: set up the communication connection between virtual SIM card and the portable terminal;
Step S15: close SIM card and communicate by letter with the signal of portable terminal;
In step S15, close SIM card and communicate by letter with the signal of portable terminal with being preferably and stop to carry power supply signal to SIM card, so that can't carrying out signal with portable terminal, SIM card communicates by letter.Therefore, when SIM card is extracted, can not damage SIM card from portable terminal.
Whether step S16: detecting needs whether SIM card data writing or SIM card are extracted from portable terminal;
In step S16, when the result who detects is no, when namely not needing SIM card data writing and SIM card do not extracted from portable terminal yet, return step S16, continue to detect; When the result who detects when being, jump to step S17 or step S19.
Step S17: need to be to the SIM card data writing, the initialization SIM card;
Wherein, the operation of the initialization SIM card of step S17 is identical with the operation of the initialization SIM card of step S12, is not giving unnecessary details at this.
Step S18: to SIM card and virtual SIM card data writing;
In step S18, finish behind SIM card and the virtual SIM card data writing, return step S15, namely again close SIM and communicate by letter with the signal of portable terminal.
Step S19:SIM card is extracted from portable terminal, the unloading virtual SIM card.
In sum, the present invention copies the data of SIM card and is stored in the portable terminal when detecting SIM card and insert in the portable terminal, to make a virtual SIM card, so that portable terminal can directly read the data of virtual SIM card.After the making of finishing virtual SIM card, close SIM card and communicate by letter with the signal of portable terminal, therefore, the damage that the present invention can avoid the SIM card hot plug to cause, and then effectively protected SIM card.
The above only is embodiments of the present invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (10)
1. a method of controlling the SIM card hot plug is characterized in that, said method comprising the steps of:
Whether detect described SIM card inserts in the portable terminal;
When detecting described SIM card and insert in the described portable terminal, copy the data of described SIM card and be stored in the described portable terminal, to make a virtual SIM card;
Closing described SIM card communicates by letter with the signal of described portable terminal.
2. method according to claim 1 is characterized in that, copies the data of described SIM card and is stored in the described portable terminal described, to comprise before the step of making a virtual SIM card: the described SIM card of initialization.
3. method according to claim 1 is characterized in that, describedly comprises before closing the step that described SIM card communicates by letter with the signal of described portable terminal:
Set up the communication connection between described virtual SIM card and the described portable terminal.
4. whether method according to claim 1, describedly further comprises after closing the step that described SIM card communicates by letter with the signal of described portable terminal: detecting needs described SIM card data writing if is characterized in that;
When detecting need to write described data to described SIM card the time, the described SIM card of initialization, and further described SIM card and described virtual SIM card are write described data.
5. whether method according to claim 1 is characterized in that, describedly further comprises after closing the step that described SIM card communicates by letter with the signal of described portable terminal: detect described SIM card and extract in described portable terminal;
When detecting described SIM card and extract in the described portable terminal, unload the data of described virtual SIM card.
6. a portable terminal is characterized in that, described portable terminal comprises:
Whether detection module inserts in the described portable terminal for detection of SIM card;
Control module, when detecting described SIM card and insert in the described portable terminal, the data that copy described SIM card to be making a virtual SIM card, and close described SIM card and communicate by letter with the signal of described portable terminal; And
Memory module is used for the data of storing described virtual SIM card.
7. portable terminal according to claim 6 is characterized in that, described control module in the data that copy described SIM card with the further described SIM card of initialization before making a virtual SIM card.
8. portable terminal according to claim 6 is characterized in that, described control module was further set up the communication connection between described virtual SIM card and the described portable terminal before closing described SIM card and the signal of described portable terminal is communicated by letter.
9. portable terminal according to claim 6 is characterized in that, after described control module was closed described SIM card and the signal of described portable terminal is communicated by letter, whether the further detection of described detection module needed described SIM card data writing;
When described detection module detects need to write described data to described SIM card the time, the described SIM card of described control module initialization, and further described SIM card and described virtual SIM card are write described data.
10. portable terminal according to claim 6 is characterized in that, after described control module was closed described SIM card and the signal of described portable terminal is communicated by letter, whether described detection module further detected described SIM card and extract in described portable terminal;
When described detection module detected described SIM card and extracts in the described portable terminal, described control module unloaded the data of described virtual SIM card.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485436.5A CN102970432B (en) | 2012-11-23 | 2012-11-23 | A kind of mobile terminal and the method controlling SIM card hot plug thereof |
| PCT/CN2013/079539 WO2014079223A1 (en) | 2012-11-23 | 2013-07-17 | Mobile terminal and method for controlling hot plug of sim card therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210485436.5A CN102970432B (en) | 2012-11-23 | 2012-11-23 | A kind of mobile terminal and the method controlling SIM card hot plug thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102970432A true CN102970432A (en) | 2013-03-13 |
| CN102970432B CN102970432B (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210485436.5A Expired - Fee Related CN102970432B (en) | 2012-11-23 | 2012-11-23 | A kind of mobile terminal and the method controlling SIM card hot plug thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102970432B (en) |
| WO (1) | WO2014079223A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533182A (en) * | 2013-09-23 | 2014-01-22 | 华为技术有限公司 | Power supply management method and user equipment |
| WO2014079223A1 (en) * | 2012-11-23 | 2014-05-30 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for controlling hot plug of sim card therefor |
| CN104580751A (en) * | 2015-01-30 | 2015-04-29 | 惠州Tcl移动通信有限公司 | Mobile terminal and control method and system of its microSD card |
| CN105101052A (en) * | 2015-05-27 | 2015-11-25 | 努比亚技术有限公司 | Method, system and mobile terminal for transferring SIM card |
| CN105323373A (en) * | 2014-08-01 | 2016-02-10 | 深圳市中兴微电子技术有限公司 | Mobile terminal, and method and device for initializing subscriber identity module card of mobile terminal |
| CN105893897A (en) * | 2016-03-31 | 2016-08-24 | 努比亚技术有限公司 | Method for avoiding burning of SIM cards |
| CN106412152A (en) * | 2016-06-08 | 2017-02-15 | Tcl移动通信科技（宁波）有限公司 | SIM card detection method based on mobile terminal and mobile terminal |
| WO2018014796A1 (en) * | 2016-07-20 | 2018-01-25 | 广东欧珀移动通信有限公司 | Method, apparatus and system for implementing virtual sim card, and mobile terminal |
| CN118331647A (en) * | 2024-06-12 | 2024-07-12 | 福建联迪商用设备有限公司 | Hot-drawing tube management method, cash register and electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017031639A1 (en) * | 2015-08-21 | 2017-03-02 | 华为技术有限公司 | Communication control method and apparatus, terminal, and network platform |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123774A (en) * | 2006-08-07 | 2008-02-13 | 三星电子株式会社 | Method for performing communication function in radio termnial |
| CN101321341A (en) * | 2008-07-11 | 2008-12-10 | 东信和平智能卡股份有限公司 | Smart card power-off protection method |
| CN102065161A (en) * | 2010-12-02 | 2011-05-18 | 深圳桑菲消费通信有限公司 | System and method for realizing multi-card multi-standby mobile phone function by virtual method |
| CN102137388A (en) * | 2011-03-10 | 2011-07-27 | 惠州Tcl移动通信有限公司 | Mobile telephone and data processing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7354285B1 (en) * | 2007-02-26 | 2008-04-08 | Inventec Corporation | Card insertion structure of electronic device |
| CN102761346B (en) * | 2012-06-19 | 2017-10-27 | 南京中兴软件有限责任公司 | SIM card hot plug processing unit, method and mobile terminal |
| 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 |
-
2012
- 2012-11-23 CN CN201210485436.5A patent/CN102970432B/en not_active Expired - Fee Related
-
2013
- 2013-07-17 WO PCT/CN2013/079539 patent/WO2014079223A1/en active Application Filing
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101123774A (en) * | 2006-08-07 | 2008-02-13 | 三星电子株式会社 | Method for performing communication function in radio termnial |
| CN101321341A (en) * | 2008-07-11 | 2008-12-10 | 东信和平智能卡股份有限公司 | Smart card power-off protection method |
| CN102065161A (en) * | 2010-12-02 | 2011-05-18 | 深圳桑菲消费通信有限公司 | System and method for realizing multi-card multi-standby mobile phone function by virtual method |
| CN102137388A (en) * | 2011-03-10 | 2011-07-27 | 惠州Tcl移动通信有限公司 | Mobile telephone and data processing method thereof |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079223A1 (en) * | 2012-11-23 | 2014-05-30 | 惠州Tcl移动通信有限公司 | Mobile terminal and method for controlling hot plug of sim card therefor |
| CN103533182B (en) * | 2013-09-23 | 2016-03-30 | 华为技术有限公司 | A kind of method for managing power supply and subscriber equipment |
| CN103533182A (en) * | 2013-09-23 | 2014-01-22 | 华为技术有限公司 | Power supply management method and user equipment |
| CN105323373A (en) * | 2014-08-01 | 2016-02-10 | 深圳市中兴微电子技术有限公司 | Mobile terminal, and method and device for initializing subscriber identity module card of mobile terminal |
| CN104580751B (en) * | 2015-01-30 | 2018-01-05 | 惠州Tcl移动通信有限公司 | A kind of control method and system of mobile terminal and its microSD card |
| CN104580751A (en) * | 2015-01-30 | 2015-04-29 | 惠州Tcl移动通信有限公司 | Mobile terminal and control method and system of its microSD card |
| CN105101052A (en) * | 2015-05-27 | 2015-11-25 | 努比亚技术有限公司 | Method, system and mobile terminal for transferring SIM card |
| CN105893897A (en) * | 2016-03-31 | 2016-08-24 | 努比亚技术有限公司 | Method for avoiding burning of SIM cards |
| CN106412152A (en) * | 2016-06-08 | 2017-02-15 | Tcl移动通信科技（宁波）有限公司 | SIM card detection method based on mobile terminal and mobile terminal |
| CN106412152B (en) * | 2016-06-08 | 2019-04-30 | Tcl移动通信科技（宁波）有限公司 | A kind of SIM card detection method and mobile terminal based on mobile terminal |
| WO2018014796A1 (en) * | 2016-07-20 | 2018-01-25 | 广东欧珀移动通信有限公司 | Method, apparatus and system for implementing virtual sim card, and mobile terminal |
| US10719669B2 (en) | 2016-07-20 | 2020-07-21 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | System, method, and apparatus for realizing a virtual SIM card |
| US10810385B2 (en) | 2016-07-20 | 2020-10-20 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method, apparatus, system for realizing a virtual SIM card, and mobile terminal |
| CN118331647A (en) * | 2024-06-12 | 2024-07-12 | 福建联迪商用设备有限公司 | Hot-drawing tube management method, cash register and electronic equipment |
| CN118331647B (en) * | 2024-06-12 | 2024-09-20 | 福建联迪商用设备有限公司 | Hot-drawing tube management method, cash register and electronic equipment |
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|---|---|
| WO2014079223A1 (en) | 2014-05-30 |
| CN102970432B (en) | 2016-06-08 |
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