CN101577561A - Mobile terminal realizing hot plug of SIM card and SIM card hot plug method - Google Patents
Mobile terminal realizing hot plug of SIM card and SIM card hot plug method Download PDFInfo
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- CN101577561A CN101577561A CNA2008102047469A CN200810204746A CN101577561A CN 101577561 A CN101577561 A CN 101577561A CN A2008102047469 A CNA2008102047469 A CN A2008102047469A CN 200810204746 A CN200810204746 A CN 200810204746A CN 101577561 A CN101577561 A CN 101577561A
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- sim card
- baseband processor
- mobile terminal
- electronic switch
- hot plug
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Abstract
The invention relates to a mobile terminal realizing hot plug of a SIM card and a SIM card hot plug method. The mobile terminal comprises a baseband processor, an antenna connected with the baseband processor through a radio frequency circuit, a memory connected with the baseband processor and a SIM card holder. The mobile terminal is characterized in that the SIM card holder is provided with an electronic switch; and in operation, the electronic switch can trigger low level or high level by drawing or plugging the SIM card, and further trigger software operating on the baseband processor to carry out the operation of drawing the SIM card or plugging the SIM card. The mobile terminal and the method mainly solve the technical problems that the prior mobile terminal software regular detecting method cannot find the operations of the drawing and the plugging of the SIM card in real time, and easily causes misoperation of a user; and the proposal realizes the hot plugging and drawing of the SIM card of the mobile terminal, ensures that the mobile terminal can correctly identify the operation of the drawing or the plugging of the SIM card under a startup state, and ensures normal operation of the mobile terminal.
Description
Technical field
The present invention relates to communication terminal and SIM card, particularly a kind of portable terminal and SIM card hot-plug method of realizing the SIM card hot plug.
Background technology
The personal mobile communication fast development, portable terminal is more and more littler, and is more and more thinner, more and more higher to Structural Design Requirement.A lot of mobile terminal structure require SIM to plug under open state when designing, and promptly portable terminal is supported the SIM card hot plug.
Support the general technology of portable terminal SIM card hot plug to be at present:
Mobile terminal software regularly carries out read-write operation (the general inspection cycle is 5-10 second) to SIM card, and when SIM card was extracted, mobile terminal software was found and can't be carried out read-write operation to SIM card, thinks that promptly SIM card is pulled out; After SIM card was inserted again, mobile terminal software regularly carried out read-write operation to SIM card, can find SIM card insertion again.
This technical scheme has realized the SIM card hot plug, but because mobile terminal software can not be found extracting and insert action of SIM card in real time, at first can cause user misoperation, causes that user's satisfaction descends; Secondly software need increase how fault-tolerant mechanism, increases the software development difficulty.
Summary of the invention
The object of the present invention is to provide a kind of portable terminal and SIM card hot-plug method of realizing the SIM card hot plug, mainly solve existing mobile terminal software timing detection method and can not find extracting and insert action of SIM card in real time, cause the technical problem of user misoperation easily, this scheme realizes the hot plug of portable terminal SIM card, the assurance portable terminal can correctly be discerned the action that SIM extracts or inserts under open state, guarantee that portable terminal normally moves.
For addressing the above problem, the present invention is achieved in that
A kind of portable terminal of realizing the SIM card hot plug, antenna, the memory that is connected with baseband processor and SIM card seat that it comprises baseband processor, is connected with baseband processor by radio circuit; It is characterized in that; This SIM card seat has electronic switch, and this electronic switch can be according to the extracting or insert and trigger low level or high level of SIM card, and further triggers the software that moves and carry out that SIM card is extracted operation or SIM card is inserted operation on baseband processor.
The portable terminal of described realization SIM card hot plug is characterized in that: increase an Emergency Handling Process in the software configuration in the task administration module, this incident is triggered by electronic switch; When SIM card was extracted, the task management module started Emergency Handling Process, the notice man-machine interface, and man-machine interface demonstration SIM card is extracted; When SIM card was inserted, the task management module started Emergency Handling Process, the notice man-machine interface, and man-machine interface demonstration SIM card is inserted; Notify the SIM card control module simultaneously, start SIM card and insert associative operation.
SIM card hot-plug method on a kind of portable terminal is characterized in that using aforesaid portable terminal to realize;
SIM card is extracted step:
(1) SIM card is extracted from the SIM card seat, and electronic switch is upspring, and triggers low level;
(2) after baseband processor is received this low level, be enabled in the SIM card of moving on the baseband processor and extract handling process;
(3) man-machine interface shows that SIM card is pulled out;
The SIM card inserting step is:
(1) SIM card is inserted in the SIM card seat, and electronic switch is pressed, and triggers high level;
(2) after baseband processor is received this high level, be enabled in the SIM card of moving on the baseband processor and insert handling process;
(3) man-machine interface shows that SIM card is inserted into, and starts the SIM card control module.
By technique scheme, the invention has the advantages that:
The present invention cooperates the hot plug operations of realizing SIM card by the portable terminal hardware and software.When SIM card is pulled out or insert, can trigger extracting and insert action of high and low level notice mobile terminal software SIM by electronic switch.The present invention becomes the passive query mode and is the proactive notification mode.Treatment S IM card hot plug action in real time increases customer satisfaction, and reduces the software fault-tolerant design.
Description of drawings
Fig. 1 is the structural representation of device of the present invention.
Fig. 2 is the structural representation of apparatus of the present invention one preferred embodiment.
Fig. 3 is a software architecture schematic diagram of the present invention.
Fig. 4 is a software architecture schematic diagram two of the present invention.
Fig. 5 is that SIM card is extracted the operating process schematic diagram in the inventive method.
Fig. 6 is that SIM card is inserted the operating process schematic diagram in the inventive method.
Embodiment
See also Fig. 1, the invention provides a kind of portable terminal of realizing the SIM card hot plug.As shown in the figure: antenna, the memory that is connected with baseband processor and SIM card seat that it comprises baseband processor, is connected with baseband processor by radio circuit; It is characterized in that; This SIM card seat has electronic switch, and this electronic switch can be according to the extracting or insert and trigger low level or high level of SIM card, and further triggers the software that moves and carry out that SIM card is extracted operation or SIM card is inserted operation on baseband processor.Fig. 2 is the structural representation of a preferred embodiment of the present invention.
As Fig. 3,4, in the task administration module, increase an Emergency Handling Process in the software configuration, this incident is triggered by electronic switch; When SIM card was extracted, the task management module started Emergency Handling Process, the notice man-machine interface, and man-machine interface demonstration SIM card is extracted; When SIM card was inserted, the task management module started Emergency Handling Process, the notice man-machine interface, and man-machine interface demonstration SIM card is inserted; Notify the SIM card control module simultaneously, start SIM card and insert associative operation.
As Fig. 5, the SIM card of use portable terminal of the present invention is extracted step and is:
(1) SIM card is extracted from the SIM card seat, and electronic switch is upspring, and triggers low level;
(2) after baseband processor is received this low level, be enabled in the SIM card of moving on the baseband processor and extract handling process;
(3) man-machine interface shows that SIM card is pulled out;
As Fig. 6, use the SIM card inserting step of portable terminal of the present invention to be:
(1) SIM card is inserted in the SIM card seat, and electronic switch is pressed, and triggers high level;
(2) after baseband processor is received this high level, be enabled in the SIM card of moving on the baseband processor and insert handling process;
(3) man-machine interface shows that SIM card is inserted into, and starts the SIM card control module.
Certainly; the present invention also has other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (3)
1, a kind of portable terminal of realizing the SIM card hot plug, antenna, the memory that is connected with baseband processor and SIM card seat that it comprises baseband processor, is connected with baseband processor by radio circuit; It is characterized in that; This SIM card seat has electronic switch, and this electronic switch can be according to the extracting or insert and trigger low level or high level of SIM card, and further triggers the software that moves and carry out that SIM card is extracted operation or SIM card is inserted operation on baseband processor.
2, the portable terminal of realization SIM card according to claim 1 hot plug is characterized in that: increase an Emergency Handling Process in the software configuration in the task administration module, this incident is triggered by electronic switch; When SIM card was extracted, the task management module started Emergency Handling Process, the notice man-machine interface, and man-machine interface demonstration SIM card is extracted; When SIM card was inserted, the task management module started Emergency Handling Process, the notice man-machine interface, and man-machine interface demonstration SIM card is inserted; Notify the SIM card control module simultaneously, start SIM card and insert associative operation.
3, SIM card hot-plug method on a kind of portable terminal is characterized in that using portable terminal as claimed in claim 1 or 2 to realize;
SIM card is extracted step:
(1) SIM card is extracted from the SIM card seat, and electronic switch is upspring, and triggers low level;
(2) after baseband processor is received this low level, be enabled in the SIM card of moving on the baseband processor and extract handling process;
(3) man-machine interface shows that SIM card is pulled out;
The SIM card inserting step is:
(1) SIM card is inserted in the SIM card seat, and electronic switch is pressed, and triggers high level;
(2) after baseband processor is received this high level, be enabled in the SIM card of moving on the baseband processor and insert handling process;
(3) man-machine interface shows that SIM card is inserted into, and starts the SIM card control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102047469A CN101577561A (en) | 2008-12-17 | 2008-12-17 | Mobile terminal realizing hot plug of SIM card and SIM card hot plug method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102047469A CN101577561A (en) | 2008-12-17 | 2008-12-17 | Mobile terminal realizing hot plug of SIM card and SIM card hot plug method |
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| Publication Number | Publication Date |
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| CN101577561A true CN101577561A (en) | 2009-11-11 |
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| CNA2008102047469A Pending CN101577561A (en) | 2008-12-17 | 2008-12-17 | Mobile terminal realizing hot plug of SIM card and SIM card hot plug method |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101902513A (en) * | 2010-06-01 | 2010-12-01 | 深圳市中兴移动通信有限公司 | Mobile terminal and method thereof for realizing hot plug of UIM card |
| WO2010148880A1 (en) * | 2009-11-23 | 2010-12-29 | 中兴通讯股份有限公司 | Method and terminal for implementing hot-plug of smart card |
| CN102420882A (en) * | 2010-09-27 | 2012-04-18 | 比亚迪股份有限公司 | Mobile terminal and device for preventing hot plug of subscriber identity module (SIM) card |
| CN102624964A (en) * | 2011-01-26 | 2012-08-01 | 上海华勤通讯技术有限公司 | Mobile phone with tracking function, and implementation method thereof |
| CN102709725A (en) * | 2012-05-23 | 2012-10-03 | 中兴通讯股份有限公司 | SIM (subscriber identity module) card clamping seat, mobile terminal and method for identifying hot plugging of SIM card |
| CN102761346A (en) * | 2012-06-19 | 2012-10-31 | 中兴通讯股份有限公司 | Device and method for processing hot plug of SIM (Subscriber Identity Module) card and mobile terminal |
| CN102843449A (en) * | 2012-08-16 | 2012-12-26 | 惠州Tcl移动通信有限公司 | Mobile communication device and detecting method of subscriber identity module (SIM) card hotplug |
| CN103220411A (en) * | 2013-03-20 | 2013-07-24 | 北京小米科技有限责任公司 | Method and device of hot plug detection and mobile terminal |
| CN105100303A (en) * | 2014-05-22 | 2015-11-25 | 中兴通讯股份有限公司 | Power supply protecting device and terminal equipment |
| 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 |
| CN106550148A (en) * | 2016-11-07 | 2017-03-29 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal synchronization shows the method and system that SIM is extracted |
| KR20180018196A (en) * | 2016-08-12 | 2018-02-21 | 삼성전자주식회사 | Electronic apparatus and operating method thereof |
| CN116112603A (en) * | 2023-02-09 | 2023-05-12 | 哲库科技(北京)有限公司 | Hot plug identification method and related device |
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2008
- 2008-12-17 CN CNA2008102047469A patent/CN101577561A/en active Pending
Cited By (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010148880A1 (en) * | 2009-11-23 | 2010-12-29 | 中兴通讯股份有限公司 | Method and terminal for implementing hot-plug of smart card |
| US8428266B2 (en) | 2009-11-23 | 2013-04-23 | Zte Corporation | Method and terminal for implementing hot-plug of smart card |
| CN101902513A (en) * | 2010-06-01 | 2010-12-01 | 深圳市中兴移动通信有限公司 | Mobile terminal and method thereof for realizing hot plug of UIM card |
| CN102420882B (en) * | 2010-09-27 | 2014-07-02 | 比亚迪股份有限公司 | Mobile terminal and device for preventing hot plug of subscriber identity module (SIM) card |
| CN102420882A (en) * | 2010-09-27 | 2012-04-18 | 比亚迪股份有限公司 | Mobile terminal and device for preventing hot plug of subscriber identity module (SIM) card |
| CN102624964A (en) * | 2011-01-26 | 2012-08-01 | 上海华勤通讯技术有限公司 | Mobile phone with tracking function, and implementation method thereof |
| CN102709725A (en) * | 2012-05-23 | 2012-10-03 | 中兴通讯股份有限公司 | SIM (subscriber identity module) card clamping seat, mobile terminal and method for identifying hot plugging of SIM card |
| CN102709725B (en) * | 2012-05-23 | 2016-08-24 | 中兴通讯股份有限公司 | SIM deck, mobile terminal and the method for identification SIM card hot plug |
| WO2013189133A1 (en) * | 2012-06-19 | 2013-12-27 | 中兴通讯股份有限公司 | Processing device and method for hot plug of sim card and mobile terminal |
| CN102761346A (en) * | 2012-06-19 | 2012-10-31 | 中兴通讯股份有限公司 | Device and method for processing hot plug of SIM (Subscriber Identity Module) card and mobile terminal |
| WO2014026507A1 (en) * | 2012-08-16 | 2014-02-20 | 惠州Tcl移动通信有限公司 | Mobile communication device and detecting method of sim card hotplug |
| CN102843449A (en) * | 2012-08-16 | 2012-12-26 | 惠州Tcl移动通信有限公司 | Mobile communication device and detecting method of subscriber identity module (SIM) card hotplug |
| CN102843449B (en) * | 2012-08-16 | 2016-05-11 | 惠州Tcl移动通信有限公司 | The detection method of a kind of mobile communication equipment and SIM hot plug |
| CN103220411B (en) * | 2013-03-20 | 2016-08-03 | 小米科技有限责任公司 | A kind of hot plug detection method, device and mobile terminal |
| CN103220411A (en) * | 2013-03-20 | 2013-07-24 | 北京小米科技有限责任公司 | Method and device of hot plug detection and mobile terminal |
| CN105100303A (en) * | 2014-05-22 | 2015-11-25 | 中兴通讯股份有限公司 | Power supply protecting device and terminal equipment |
| WO2015176407A1 (en) * | 2014-05-22 | 2015-11-26 | 中兴通讯股份有限公司 | Power supply protection apparatus and terminal device |
| 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 |
| KR20180018196A (en) * | 2016-08-12 | 2018-02-21 | 삼성전자주식회사 | Electronic apparatus and operating method thereof |
| KR102601969B1 (en) * | 2016-08-12 | 2023-11-14 | 삼성전자주식회사 | Electronic apparatus and operating method thereof |
| CN106550148A (en) * | 2016-11-07 | 2017-03-29 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal synchronization shows the method and system that SIM is extracted |
| CN116112603A (en) * | 2023-02-09 | 2023-05-12 | 哲库科技(北京)有限公司 | Hot plug identification method and related device |
| CN116112603B (en) * | 2023-02-09 | 2024-06-11 | 哲库科技(北京)有限公司 | Hot plug identification method and device, electronic equipment and readable storage medium |
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Application publication date: 20091111 |