CN202058194U - Mobile terminal subscriber identify module (SIM) card packaging structure thereof - Google Patents
Mobile terminal subscriber identify module (SIM) card packaging structure thereof Download PDFInfo
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- CN202058194U CN202058194U CN2011200983457U CN201120098345U CN202058194U CN 202058194 U CN202058194 U CN 202058194U CN 2011200983457 U CN2011200983457 U CN 2011200983457U CN 201120098345 U CN201120098345 U CN 201120098345U CN 202058194 U CN202058194 U CN 202058194U
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Abstract
The utility model relates to a mobile terminal a subscriber identify module (SIM) card packaging structure thereof. The SIM card packaging structure comprises a first communication interface corresponding to a first communication module. The packaging structure additionally comprises a second communication interface corresponding to a second communication module. The second communication interface is formed by an SIM card universal serial bus (USB) data interface and standby pins in a packaging way. By implementing the technical scheme, since the SIM card packaging structure comprises the two communication interfaces corresponding to the two communication modules, compared with the prior art which adopts a switch to realize the switching of one communication interface between the two communication modules, the SIM card packaging structure not only has a simple structure but also can realize the double-standby and double-pass function of a single card.
Description
Technical field
The utility model relates to communication technical field, more particularly, relates to the encapsulating structure of a kind of portable terminal and SIM card thereof.
Background technology
SIM(Subscriber Identity Module, user identification module) card is a kind of ICC(Integrated Circuit Card, integrated circuit card) smart card, be used for registered user's identification data and information, be widely used in general gsm mobile telephone system or portable electronic installation (as notebook computer) at present.
SIM card is a chip card that microprocessor is housed, there are 5 modules its inside, and all corresponding function of each module: microprocessor CPU (8), program memory ROM (3--8kbit), working storage RAM(6--16kbit), data-carrier store EEPROM(128--256kbit) and serial communication unit.These five modules must be integrated in the integrated circuit, otherwise its security meeting is on the hazard.Because the line of chip chamber may become illegal access and usurp the important clue of SIM card.
Fig. 1 is the encapsulating structure synoptic diagram of SIM card of the prior art, and the packaging pin of this SIM card comprises four parts:
1). power unit, corresponding pin comprises power pins (VCC) and grounding pin (GND);
2). communication interface, corresponding pin comprises reset pin (RST), clock pin (CLK) and input and output pin (I/O);
3) .USB data-interface, corresponding pin comprise data+(D+) and data-(D-);
4). reserve piece, corresponding pin is standby pin (CT).
Increase along with customer demand, there has been the business of single deck tape-recorder even numbers in present operator, promptly the information of two numbers is stored in respectively in the interior independent memory space of SIM card, by communication interface and other mobile communication terminal address, but because existing SIM card all only has a communication interface, this communication interface can only link to each other with two communication modules in the mobile phone by change-over switch, the portable terminal that so just causes having this SIM can only communicate with a portable terminal at synchronization, the portable terminal that also promptly has this SIM can only be realized the two functions for the treatment of of single deck tape-recorder, and can not realize the function of bilateral.
The utility model content
The technical problems to be solved in the utility model is, can not realize the defective of single deck tape-recorder bilateral at the above-mentioned SIM card of prior art because of having only a communication interface, and a kind of encapsulating structure that can realize the SIM card of single deck tape-recorder bilateral is provided.
The technical scheme that its technical matters that solves the utility model adopts is: the encapsulating structure of constructing a kind of SIM card, comprise first communication interface corresponding with first communication module, described encapsulating structure also comprises the second communication interface corresponding with second communication module, and described second communication interface is formed by the usb data interface and the standby pin package of described SIM card.
In the encapsulating structure of SIM card described in the utility model, described first communication interface comprises first input and output pin, the first clock pin and first reset pin; Described second communication interface comprises second input and output pin, second clock pin and second reset pin.
In the encapsulating structure of SIM card described in the utility model, described encapsulating structure also is included as the power unit of first communication interface and the power supply of second communication interface, and described power unit comprises power pins and grounding pin.
The utility model is also constructed a kind of portable terminal, comprise first communication module, second communication module and SIM card, the encapsulating structure of described SIM card comprises first communication interface corresponding with first communication module, described encapsulating structure also comprises the second communication interface corresponding with second communication module, and described second communication interface is formed by the usb data interface and the standby pin package of described SIM card.
In portable terminal described in the utility model, described first communication interface comprises first input and output pin, the first clock pin and first reset pin; Described second communication interface comprises second input and output pin, second clock pin and second reset pin.
In portable terminal described in the utility model, described encapsulating structure also is included as the power unit of first communication interface and the power supply of second communication interface, and described power unit comprises power pins and grounding pin.
Implement the technical solution of the utility model, because the encapsulating structure of this SIM card comprises respectively and two two communication interfaces that communication module is corresponding, passing through compared to existing technology adopts change-over switch that a communication interface is switched between two communication modules, the technical solution of the utility model is not only simple in structure, and can realize the two functions for the treatment of bilateral of single deck tape-recorder.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the encapsulating structure synoptic diagram of the SIM card of prior art;
Fig. 2 is the synoptic diagram of the encapsulating structure preferred embodiment of the utility model SIM card;
Fig. 3 is the logical diagram of the utility model portable terminal preferred embodiment.
Embodiment
As shown in Figure 2, in the synoptic diagram of the encapsulating structure preferred embodiment of SIM card of the present utility model, the encapsulating structure of this SIM card comprises first communication interface corresponding with first communication module, with the corresponding second communication interface of second communication module and be the power unit of first communication interface and the power supply of second communication interface, totally eight pins, and second communication interface are formed by the usb data interface and the standby pin package of this SIM card.Wherein, power unit comprises following two pins: pin C1 is power pins (VCC), and pin C5 is grounding pin (GND).First communication interface comprises following three pins: pin C2 is first reset pin (RST1), and pin C3 is the first clock pin (CLK1), and pin C7 is first input and output pin (I/O1).The second communication interface comprises following three pins: pin C4 is second clock pin (CLK2), and pin C6 is second reset pin (RST2), and pin C8 is second input and output pin (I/O2).
Implement this technical scheme, because this SIM card comprises respectively and two two communication interfaces that communication module is corresponding, therefore, use the portable terminal of this SIM card can realize the two functions for the treatment of bilateral of single deck tape-recorder, and when realizing the single deck tape-recorder bilateral, can not be subjected to the opposing party's influence fully.For example, in an example, two communication modules all are used for realizing conversation, and when portable terminal that uses this SIM card and second party user's communication, third party user squeezes into phone, this moment, this mobile terminal user was under the situation of not interrupting with the second party user's communication, optionally connected tin of third party user's conversation allows the second party user wait for, also can select to continue to answer second party user's conversation, and allow the 3rd user wait for, therefore can realize bilateral.In another example, a communication module is used for realizing conversation, and another communication module is used for realizing online, and this mobile terminal user can be surfed the Net and receive calls simultaneously this moment, thereby realizes the two functions for the treatment of bilateral of single deck tape-recorder.
The logical diagram of Fig. 3 the utility model portable terminal preferred embodiment, this portable terminal comprises first communication module 100, second communication module 200, SIM card 300 and battery 400, wherein, the encapsulating structure of SIM card 300 is not done at this and to be given unnecessary details as shown in Figure 2.In this portable terminal, the power unit of SIM card 300, promptly power pins (VCC) and grounding pin (GND) link to each other with the two ends of battery 400.First communication interface of SIM card 300, promptly first reset pin (RST1), the first clock pin (CLK1) and first input and output pin (I/O1) link to each other with first communication module 100, are used to realize the communication relevant with first number.The second communication interface of SIM card 300, that is, second reset pin (RST2), second clock pin (CLK2) and second input and output pin (I/O2) link to each other with second communication module 200, are used to realize the communication relevant with second number.
When using this portable terminal, because the SIM card of this portable terminal comprises respectively and two two communication interfaces that communication module is corresponding, therefore, this portable terminal can be realized the two functions for the treatment of bilateral of single deck tape-recorder, and this portable terminal can not be subjected to the opposing party's influence fully when realizing the single deck tape-recorder bilateral.For example, in an example, two communication modules all are used for realizing conversation, when this portable terminal and second party user's communication, third party user squeezes into phone, this moment, this mobile terminal user was under the situation of not interrupting with the second party user's communication, and optionally connected tin of third party user's conversation allows the second party user wait for, also can select to continue to answer second party user's conversation, and allow the 3rd user wait for, therefore can realize bilateral, rather than can only hang one and can answer the opposing party just now.In another example, a communication module is used for realizing conversation, and another communication module is used for realizing online, and this mobile terminal user can be surfed the Net and receive calls simultaneously this moment, thereby realizes the two functions for the treatment of bilateral of single deck tape-recorder.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the present utility model.
Claims (6)
1. the encapsulating structure of a SIM card, comprise first communication interface corresponding with first communication module, it is characterized in that, described encapsulating structure also comprises the second communication interface corresponding with second communication module, and described second communication interface is formed by the usb data interface and the standby pin package of described SIM card.
2. the encapsulating structure of SIM card according to claim 1 is characterized in that,
Described first communication interface comprises first input and output pin, the first clock pin and first reset pin;
Described second communication interface comprises second input and output pin, second clock pin and second reset pin.
3. the encapsulating structure of SIM card according to claim 1 and 2 is characterized in that, described encapsulating structure also is included as the power unit of first communication interface and the power supply of second communication interface, and described power unit comprises power pins and grounding pin.
4. portable terminal, comprise first communication module, second communication module and SIM card, the encapsulating structure of described SIM card comprises first communication interface corresponding with first communication module, it is characterized in that, described encapsulating structure also comprises the second communication interface corresponding with second communication module, and described second communication interface is formed by the usb data interface and the standby pin package of described SIM card.
5. portable terminal according to claim 4 is characterized in that,
Described first communication interface comprises first input and output pin, the first clock pin and first reset pin;
Described second communication interface comprises second input and output pin, second clock pin and second reset pin.
6. according to claim 4 or 5 described portable terminals, it is characterized in that described encapsulating structure also is included as the power unit of first communication interface and the power supply of second communication interface, described power unit comprises power pins and grounding pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200983457U CN202058194U (en) | 2011-04-06 | 2011-04-06 | Mobile terminal subscriber identify module (SIM) card packaging structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200983457U CN202058194U (en) | 2011-04-06 | 2011-04-06 | Mobile terminal subscriber identify module (SIM) card packaging structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN202058194U true CN202058194U (en) | 2011-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200983457U Expired - Lifetime CN202058194U (en) | 2011-04-06 | 2011-04-06 | Mobile terminal subscriber identify module (SIM) card packaging structure thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367306A (en) * | 2012-04-06 | 2013-10-23 | 旺宏电子股份有限公司 | Output/input interface of chip packaging structure and configuration method thereof |
| CN103929749A (en) * | 2014-05-06 | 2014-07-16 | 陈大才 | Method using SIM card for two-way communication |
| CN103974252A (en) * | 2014-04-21 | 2014-08-06 | 捷德（中国）信息科技有限公司 | Authentication device and application method and device thereof |
| CN105718987A (en) * | 2016-01-15 | 2016-06-29 | 张惠芳 | Method and system for realizing one card with two numbers, and SIM card |
| WO2021203352A1 (en) * | 2020-04-09 | 2021-10-14 | 黄策 | Sim card with double-sided packaged pins |
| CN114070919A (en) * | 2021-11-15 | 2022-02-18 | 黄策 | Card core structure of double-core SIM card |
-
2011
- 2011-04-06 CN CN2011200983457U patent/CN202058194U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103367306A (en) * | 2012-04-06 | 2013-10-23 | 旺宏电子股份有限公司 | Output/input interface of chip packaging structure and configuration method thereof |
| CN103974252A (en) * | 2014-04-21 | 2014-08-06 | 捷德（中国）信息科技有限公司 | Authentication device and application method and device thereof |
| CN103929749A (en) * | 2014-05-06 | 2014-07-16 | 陈大才 | Method using SIM card for two-way communication |
| CN105718987A (en) * | 2016-01-15 | 2016-06-29 | 张惠芳 | Method and system for realizing one card with two numbers, and SIM card |
| CN105718987B (en) * | 2016-01-15 | 2019-01-25 | 张惠芳 | The implementation method and realization system and SIM card of one card two |
| WO2021203352A1 (en) * | 2020-04-09 | 2021-10-14 | 黄策 | Sim card with double-sided packaged pins |
| CN114070919A (en) * | 2021-11-15 | 2022-02-18 | 黄策 | Card core structure of double-core SIM card |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111130 |
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| CX01 | Expiry of patent term |