CN101494924A - Method for replacing electronic card without closedown and communication apparatus - Google Patents
Method for replacing electronic card without closedown and communication apparatus Download PDFInfo
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- CN101494924A CN101494924A CNA2008100038249A CN200810003824A CN101494924A CN 101494924 A CN101494924 A CN 101494924A CN A2008100038249 A CNA2008100038249 A CN A2008100038249A CN 200810003824 A CN200810003824 A CN 200810003824A CN 101494924 A CN101494924 A CN 101494924A
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- electronic cards
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Abstract
The invention relates to a method for displacing electronic card without powering off and communication apparatus thereof. The communication apparatus comprises a control module, a card connector for plugging the electronic card and a triggering module. The method comprises the following steps: (a) the triggering module is triggered to generate a triggering signal to the control module while the communication apparatus is in power on state; (b) the control module receives the triggering signal, if detecting out that the electric connection of the card connector and the electronic card occurs from nothing, judges as a card inserting-in mode; and (c) when the control module judges as the card inserting-in mode, supplies power to the electronic card in the card connector.
Description
Technical field
The present invention relates to a kind of method that the communicator and the replacing electronic card of electronic cards are installed, particularly a kind of method of replacing electronic card without closedown and communicator.
Background technology
Mobile communication product is the indispensable equipment of modern, and in order to cooperate the use of different communication systems, single mode mobile phone on the market applies demand, thereby the product of dual-mode handset even multi mode terminal has been arranged, and commonly adds gsm system as the PHS system, is an example.Along with development communication technologies, 3G system, 3.5G system even WiFi system are arranged again, therefore the multi mode terminal in response to different communication systems has its market demand.
Consulting Fig. 1, is example with traditional a kind of dual-mode handset 9, and the user can install two different communication systems at dual-mode handset 9 and serve user authentication module (SIM) card 81,82 that the dealer provides, and allows the user can enjoy the service that two kinds of communication systems provide simultaneously.
Dual-mode handset 9 is that the circuit module 911 in its housing 910 inside is provided with one first electric connector 921, first electric connector 921 is placed under the battery module 93, and for the one first user authentication module card 81 of pegging graft, it is so-called main card, and housing 910 sides are provided with one second connector 922 in addition, this second connector 922 can be for the one second user authentication module card 82 of pegging graft, promptly so-called secondary card.
Yet, when replacing the first user authentication module card 81, need shutdown earlier, pull out battery module 93 then and carry on the back and cover 912, could install or remove card, very waste time and energy; And displacement is when removing the second user authentication module card 82, because the action of not taking off battery module 93 earlier, removes card easily because powered-down and cause damaging not; All this kind all allows dual-mode handset 9 exist the shortcoming that is unfavorable for that the user operates.
Summary of the invention
Because the shutdown earlier of traditional communication device could replacing electronic card, and dual mode communication device is when changing secondary card, if shutdown start again, then main card and secondary card all will be restarted, and these all will cause waste of time, and may cause main card to miss the situation of phone.
Therefore, a purpose of the present invention promptly is to provide a kind of method of replacing electronic card without closedown.
So the method for replacing electronic card without closedown of the present invention is used for a communicator, this communicator comprises a power supply, a control module, a card connector and a trigger module; This method comprises following step: this communicator is under the open state, and this trigger module is subjected to touch generation one triggering signal and gives this control module; After this control module receives this triggering signal,, then be judged as a card inserting-in mode if when detecting state that this card connector is electrically connected an electronic cards and growing out of nothing; And this control module is when being judged as this card inserting-in mode, and the electronic cards of this card connector is given in power supply.
Another object of the present invention promptly is to provide a kind of single mode mobile phone of replacing electronic card without closedown.
The communicator of replacing electronic card without closedown of the present invention comprises a power supply, a control module, a card connector and a trigger module; This control module is coordinated each element running and is controlled this power supply and whether supply other element; This card connector can electrically connect with plugging and connect this power supply for this electronic cards and give this electronic cards.
This trigger module has a switch and a testing circuit, and this testing circuit produces a triggering signal and gives this control module when this switch is touched; After this control module receives this triggering signal,, then be judged as a card inserting-in mode, this power supply is powered to the electronic cards of this card connector if when detecting state that this card connector is electrically connected this electronic cards and growing out of nothing.
Preferable, this communicator also comprises a memory module, and this control module automatically the card connector of this after power supply read storage data of this electronic cards and should store data and write this memory module.
Preferable, this control module this card connector after for power supply can read personal status's recognition data that this electronic cards is loaded with, and connect a telecommunication network automatically and with this personal status's recognition data to this telecommunication network registration.
Preferable, after this control module receives this triggering signal, still have when being electrically connected this electronic cards if detect this card connector, then be judged as one and move back mode card, and make power supply stop power supply to this card connector; And this control module removes these storage data of this electronic cards automatically from this card connector before stopping power supply.
Another object of the present invention is promptly providing a kind of multi mode terminal of replacing electronic card without closedown.
The communicator of replacing electronic card without closedown of the present invention comprises a power supply, a control module, one first card connector, one second card connector and a trigger module.
This control module is coordinated each element running and is controlled this power supply and whether supply other element; This first card connector can electrically connect with plugging and connect this power supply for one first electronic cards and give this first electronic cards; This second card connector can electrically connect with plugging and connect this power supply for one second electronic cards and give this second electronic cards.
This trigger module has a switch and a testing circuit, and this testing circuit produces a triggering signal and gives this control module when this switch is touched; After this control module receives this triggering signal,, then be judged as a card inserting-in mode, this power supply is powered to second electronic cards of this second card connector if when detecting state that this second card connector is electrically connected this second electronic cards and growing out of nothing.
The method of replacing electronic card without closedown of the present invention and communicator utilize control module to determine whether the card connector of electronic cards is powered in the mode of automatic detection, not only need not shut down and operation easily, also have time saving and energy saving effect simultaneously.
Description of drawings
Fig. 1 is a three-dimensional exploded view, and existing a kind of dual-mode handset is described;
Fig. 2 is a system block diagrams, and first preferred embodiment of the communicator of replacing electronic card without closedown of the present invention is described;
Fig. 3 is a stereogram, illustrates that the card connector of communicator has covering and a connector body;
Fig. 4 is a stereogram, illustrate to hide near a set switch, and this switch will be touched when covering is mobile;
Fig. 5 is a circuit diagram, illustrates that trigger module has a switch and a testing circuit, makes testing circuit produce a triggering signal when switch is touched and gives control module;
Fig. 6 is an oscillogram, illustrate when a triggering signal has high/low level to change expression and hide and be opened that one first status signal is when growing out of nothing, and judges to be a card inserting-in mode at present, and one second status signal can judge to be to move back mode card at present from having to do not having the time; And
Fig. 7 is a system block diagrams, and second preferred embodiment of the communicator of replacing electronic card without closedown of the present invention is described.
The reference numeral explanation
81 first user authentication module cards
82 second user authentication module cards
9 dual-mode handsets
910 housings
911 circuit modules
912 back of the body lids
920 slots
921 first electric connectors
922 second electric connectors
93 battery modules
100,200 communicators
101,201 triggering signals
10,20 control modules
11,21 batteries
12,22 power circuits
13 card connectors
131 hide
142 switches
133 connector bodies
14,24 trigger modules
141 testing circuits
15,25 memory modules
151,251,501,502 storage data
231 first card connectors
232 second card connectors
3 telecommunication networks
51 first electronic cards
52 second electronic cards
601 triggering signals
602 first status signals
603 second status signals
C electric capacity
The D protection component
R resistance.
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present invention, in the detailed description of the preferred embodiment of following conjunction with figs., can clearly present.Before the present invention is described in detail, be noted that in the following description content similar elements is to represent with identical numbering.
Consult Fig. 2, in first preferred embodiment of the communicator of replacing electronic card without closedown of the present invention, communicator 100 is single mode mobile phones that an electronic cards 5 can be installed, and electronic cards 5 is that a user authentication module (SIM) that is loaded with storage data 501 blocks, and storage data 501 comprise data in mobile phone such as personal status's recognition data, an address book and note record.
Consult Fig. 3 and Fig. 4, card connector 13 has covering 131 and a connector body 133; Connector body 133 gives electronic cards 5 (for conveniently watching in order to can electrically connect electronic cards 5 with plugging and connect power Vcc, Fig. 3 is the display part circuit board only, the housing and the opening thereof that hold electronic cards 5 then do not show), hide 131 in order to cover the opening of connector body 133.
Consult Fig. 5, trigger module 14 has a testing circuit 141 and a switch 142, and this testing circuit 141 couples switch 142, and switch 142 is touched when covering 131 (as Fig. 4) are mobile, and after being touched, be switched on, and then make testing circuit 141 generations one triggering signal 101 give control module 10.
It should be noted that, this switch 142 can be touched, expression hides 131 and is opened, may be plug-in card or the preposition action of moving back card this moment, therefore, after control module 10 receives triggering signals 101, be when growing out of nothing if detect state that card connector 13 is electrically connected electronic cards 5, can judge to be a card inserting-in mode at present, and then the control power Vcc is powered to the electronic cards 5 of this card connector 13.Yet, card connector 13 also can not be provided with and hide 131, only needs before replacing electronic card 5, to get final product with other external force touch switch 142, that is, so long as have the prefix switch that is triggered 142 of replacing electronic card 5, all should belong to the category of containing that the present invention creates principle.
In this preferred embodiment, testing circuit 141 has one in order to anti-electrostatic discharging (ESD, Electrostatic Discharge) protection component D, a resistance R and a capacitor C, wherein this resistance R one end couples power Vcc, this resistance R other end then with ground connection after switch 142, protection component D and capacitor C are in parallel; When switch 142 was path (ON), power Vcc was conducting to loop ground connection by switch 142, made that triggering signal 101 is a low level (Low) voltage; Switch 142 is when opening circuit (OFF), and triggering signal 101 is a high level (High) voltage.
Consult Fig. 6, and cooperation Fig. 2, when having high/low level variation (as: low level becomes high level) expression covering 131, a triggering signal 601 is opened, at this moment, it is when growing out of nothing that control module 10 detects one first status signal 602 that card connector 13 is electrically connected electronic cards 5, can judge to be a card inserting-in mode at present, and then the control power Vcc is powered to the electronic cards 5 of this card connector 13.Opposite, control module 10 detects the state that one second status signal 603 that card connector 13 is electrically connected electronic cards 5 still has electric connection, can judge to be to move back mode card at present, and then the control power Vcc stops power supply to card connector 13.
What need special instruction is, control module 10 detects card connector 13 and whether is electrically connected electronic cards 5, can when being opened, covering 131 carry out, also can when starting shooting for the first time, communicator 100 just carry out, in other words, whether control module 10 detects and hides 131 and be opened, and detects card connector 13 and whether is electrically connected electronic cards 5, and both there is no certain sequencing.In addition, whether card connector 13 is electrically connected the mode that detects of electronic cards 5, also is not limited to use above-mentioned status signal.
Consult Fig. 2 again, control module 10 power supplies are to the storage data 501 that can be read electronic cards 5 after the electronic cards 5 automatically by card connector 13, and write become memory module 15 one the storage data 151, in addition, control module 10 also can read personal status's recognition data, and connect a telecommunication network 3 automatically, register to this telecommunication network 3 with this personal status's recognition data.
Except detecting card inserting-in mode; control module 10 can detect also whether electronic cards 5 is for moving back mode card; its mode is after control module 10 receives triggering signal 101; still have when being electrically connected electronic cards 5 if detect card connector 13, then be judged as and move back mode card, and make power Vcc stop power supply to card connector 13; protect the electronic cards 5 that is about to withdraw from can not damage by this; in addition, control module 10 and automatically before stopping power supply removes the electronic cards 5 storage data 151 of storage originally from memory module 15.
Therefore, the communicator 100 of replacing electronic card without closedown of the present invention, because to the power supply of card connection 13 devices of electronic cards 5 whether the mode of utilizing control module 10 control and cooperating trigger module 14 to detect determines not only need not shut down and operation easily, also has time saving and energy saving effect simultaneously.
Consult Fig. 7, in second preferred embodiment of the communicator of replacing electronic card without closedown of the present invention, communicator 200 is bimodulus mobile phones, and it comprises a control module 20, a battery 21, a power circuit 22, one first card connector 231, one second card connector 232, a trigger module 24 and a memory module 25.
It should be noted that, first electronic cards 51 can be considered as a main card at this, second electronic cards 52 is considered as a secondary card, be can often not change after the main card installation of using always on the general custom, have only secondary card to change, therefore at adopting the technology contents that is disclosed as first preferred embodiment on the mechanism design that secondary card is installed, the action principle that comprises second card connector 232 and first preferred embodiment is similar, all have and hide 131, switch 142 and connector body 133, other comprises battery 21, power circuit 22, the action principle of elements such as second card connector 232 and trigger module 24 also with the battery 11 of first preferred embodiment, power circuit 12, card connector 13 and trigger module 14 are identical, in this not repeat specification.
Therefore, similar with first preferred embodiment, after control module 20 receives triggering signal 201, when growing out of nothing as if the state that detects second card connector, 232 electrical connections, second electronic cards 52, then be judged as a card inserting-in mode, power supply is powered to second electronic cards 52 of second card connector 232; Control module 20 also automatically second card connector 232 after power supply read storage data 502 of second electronic cards 52 and write and become the storage of memory module 25 data 251; Second card connector 232 of control module 20 after for power supply can read personal status's recognition data that this second electronic cards 52 is loaded with, and connect a telecommunication network 3 automatically and with this personal status's recognition data to 3 registrations of this telecommunication network.
Except the card inserting-in mode that detects secondary card, whether control module 20 also can detect secondary card for moving back mode card, its mode is after control module 20 receives triggering signal 201, if second card connector 232 then is judged as one when being electrically connected second electronic cards 232 and moves back mode card, make power supply stop power supply to second card connector 232, and control module 20 remove the storage data 251 of original record automatically from memory module 25 before stopping power supply.
Therefore, under the situation of first electronic cards 51 (main card) of pegging graft, by the design of aforesaid second card connector 232 and trigger module 24, and communicator 200 just can promptly be replaced second electronic cards 52 (secondary card) when being in power on mode.
Conclude above-mentionedly, the method for replacing electronic card without closedown of the present invention and communicator have following advantage:
Communicator is supported the hot plug function of electronic cards, allows the user change electronic cards under situation about need not shut down, and can promote operational mobility does not influence normal running again.
With the communicator of bimodulus, plug secondary card after, can upgrade immediately as information such as telephone directory, notes, and can avoid pair to be stuck in the situation that causes main card to miss when changing card, in addition, dual mode communication device need not be started shooting again, only need restart the time of secondary card, therefore also can promote starting up speed.
The above only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, promptly the simple equivalent of being done according to the present patent application claim and invention description content generally changes and modifies, and all still belongs in the scope that patent of the present invention contains.
Claims (17)
1. the method for a replacing electronic card without closedown is used for a communicator, and this communicator comprises a control module, a card connector and a trigger module, and this method comprises following step:
This communicator is under the open state, and this trigger module is subjected to touch generation one triggering signal and gives this control module;
After this control module receives this triggering signal,, then be judged as a card inserting-in mode if when detecting state that this card connector is electrically connected an electronic cards and growing out of nothing; And
When this control module was judged as this card inserting-in mode, the electronic cards of this card connector was given in power supply.
2. according to the method for the described replacing electronic card without closedown of claim 1, also comprise following step:
When this control module is judged as this card inserting-in mode, connect a telecommunication network automatically;
Read personal status's recognition data of this electronic cards; And
Register to this telecommunication network with this personal status's recognition data.
3. according to the method for the described replacing electronic card without closedown of claim 1, also comprise following step:
This communicator is under the open state, and this trigger module is subjected to touch generation one triggering signal and gives this control module; And
After this control module receives this triggering signal,, then be judged as one and move back mode card if when detecting this card connector and still having the state that is electrically connected this electronic cards; And
This control module is judged as this when moving back mode card, makes this power supply stop power supply to this card connector.
4. the method for a replacing electronic card without closedown is used for a communicator, and this communicator comprises a control module, a card connector, a trigger module and a memory module, and this method comprises following step:
This communicator is under the open state, and this trigger module is subjected to touch generation one triggering signal and gives this control module;
After this control module receives this triggering signal,, then be judged as one and move back mode card if when detecting this card connector and still having the state that is electrically connected an electronic cards; And
This control module is judged as this when moving back mode card, makes this power supply stop power supply to this card connector.
5. according to the method for the described replacing electronic card without closedown of claim 4, also comprise following step:
This control module is before stopping power supply to this card connector, and this memory module removes these electronic cards storage data that original record has certainly.
6. the communicator of a replacing electronic card without closedown comprises:
One power supply;
One card connector can electrically connect with plugging and connect this power supply for an electronic cards and give this electronic cards;
One control module is controlled this power supply and whether is supplied this electronic cards; And
One trigger module has a switch and a testing circuit, and this testing circuit produces a triggering signal and gives this control module when this switch is touched;
After this control module receives this triggering signal,, then be judged as a card inserting-in mode, and this power supply is powered to the electronic cards of this card connector if when detecting state that this card connector is electrically connected this electronic cards and growing out of nothing.
7. according to the communicator of the described replacing electronic card without closedown of claim 6, also comprise a memory module, and this control module automatically the card connector of this after power supply read storage data of this electronic cards and should store data and write this memory module.
8. according to the communicator of the described replacing electronic card without closedown of claim 6, wherein, after this control module receives this triggering signal, still have when being electrically connected this electronic cards if detect this card connector, then be judged as one and move back mode card, and make power supply stop power supply to this card connector.
9. according to the communicator of the described replacing electronic card without closedown of claim 8, also comprise a memory module, this control module removes these storage data of this electronic cards automatically from this memory module before stopping power supply.
10. according to the communicator of the described replacing electronic card without closedown of claim 6, wherein, this control module this card connector after for power supply can read personal status's recognition data that this electronic cards is loaded with, and connect automatically a telecommunication network with this personal status's recognition data to the registration of this telecommunication network.
11. the communicator of a replacing electronic card without closedown comprises:
One power supply;
One first card connector can electrically connect with plugging and connect this power supply for one first electronic cards and give this first electronic cards;
One second card connector can electrically connect with plugging and connect this power supply for one second electronic cards and give this second electronic cards;
One control module is controlled this power supply and whether is supplied this second electronic cards; And
One trigger module has a switch and a testing circuit, and this testing circuit produces a triggering signal and gives this control module when this switch is touched;
After this control module receives this triggering signal, then be judged as a card inserting-in mode, this power supply is powered to second electronic cards of this second card connector if detect when state that this second card connector is electrically connected this second electronic cards grows out of nothing.
12. communicator according to the described replacing electronic card without closedown of claim 11, also comprise a memory module, and this control module automatically second card connector of this after power supply read storage data of this second electronic cards and should store data and write this memory module.
13. communicator according to the described replacing electronic card without closedown of claim 11, wherein, after this control module receives this triggering signal, still have and then be judged as one when being electrically connected this second electronic cards and move back mode card if detect this second card connector, make this power supply stop power supply to this second card connector.
14. according to the communicator of the described replacing electronic card without closedown of claim 13, also comprise a memory module, this control module removes these storage data of this second electronic cards automatically from this memory module before stopping power supply.
15. communicator according to the described replacing electronic card without closedown of claim 11, wherein, this control module this second card connector after for power supply can read personal status's recognition data that this second electronic cards is loaded with, and connect a telecommunication network automatically and with this personal status's recognition data to the registration of this telecommunication network.
16. the communicator of a replacing electronic card without closedown comprises:
One power supply;
One first card connector can electrically connect with plugging and connect this power supply for one first electronic cards and give this first electronic cards;
One second card connector can electrically connect with plugging and connect this power supply for one second electronic cards and give this second electronic cards;
One control module is controlled this power supply and whether is supplied this second electronic cards; And
One trigger module has a switch and a testing circuit, and this testing circuit produces a triggering signal and gives this control module when this switch is touched;
After this control module receives this triggering signal, still have and then be judged as one when being electrically connected this second electronic cards and move back mode card, make this power supply stop power supply to this second card connector if detect this second card connector.
17. according to the communicator of the described replacing electronic card without closedown of claim 16, also comprise a memory module, this control module removes these storage data of this second electronic cards automatically from this memory module before stopping power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100038249A CN101494924A (en) | 2008-01-24 | 2008-01-24 | Method for replacing electronic card without closedown and communication apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100038249A CN101494924A (en) | 2008-01-24 | 2008-01-24 | Method for replacing electronic card without closedown and communication apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101494924A true CN101494924A (en) | 2009-07-29 |
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ID=40925259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100038249A Pending CN101494924A (en) | 2008-01-24 | 2008-01-24 | Method for replacing electronic card without closedown and communication apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101494924A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420894A (en) * | 2010-09-27 | 2012-04-18 | 比亚迪股份有限公司 | Mobile terminal and device for preventing SIM (Subscriber Identity Module) from being subjected to hot plugging |
| CN104156259A (en) * | 2013-05-15 | 2014-11-19 | 中兴通讯股份有限公司 | Stored information sending method and device for memory cards |
| CN104640238A (en) * | 2013-11-15 | 2015-05-20 | 上海汽车集团股份有限公司 | Vehicle-mounted communication device with external SIM (subscriber identity module) card |
| CN110567700A (en) * | 2019-09-23 | 2019-12-13 | 东莞市科晟电子有限公司 | Push-pull card testing mechanism and method for electronic connector |
-
2008
- 2008-01-24 CN CNA2008100038249A patent/CN101494924A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420894A (en) * | 2010-09-27 | 2012-04-18 | 比亚迪股份有限公司 | Mobile terminal and device for preventing SIM (Subscriber Identity Module) from being subjected to hot plugging |
| CN102420894B (en) * | 2010-09-27 | 2013-09-18 | 比亚迪股份有限公司 | Mobile terminal and device for preventing SIM (Subscriber Identity Module) from being subjected to hot plugging |
| CN104156259A (en) * | 2013-05-15 | 2014-11-19 | 中兴通讯股份有限公司 | Stored information sending method and device for memory cards |
| CN104640238A (en) * | 2013-11-15 | 2015-05-20 | 上海汽车集团股份有限公司 | Vehicle-mounted communication device with external SIM (subscriber identity module) card |
| CN104640238B (en) * | 2013-11-15 | 2018-06-19 | 上海汽车集团股份有限公司 | A kind of vehicle communications device with external SIM card |
| CN110567700A (en) * | 2019-09-23 | 2019-12-13 | 东莞市科晟电子有限公司 | Push-pull card testing mechanism and method for electronic connector |
| CN110567700B (en) * | 2019-09-23 | 2024-05-21 | 东莞市科晟电子有限公司 | Push-back card testing mechanism and method for electronic connector |
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Open date: 20090729 |