CN101639890B - Movable terminal, NFC device supporting a plurality of SIM cards and implementation method - Google Patents
Movable terminal, NFC device supporting a plurality of SIM cards and implementation method Download PDFInfo
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- CN101639890B CN101639890B CN2009101920772A CN200910192077A CN101639890B CN 101639890 B CN101639890 B CN 101639890B CN 2009101920772 A CN2009101920772 A CN 2009101920772A CN 200910192077 A CN200910192077 A CN 200910192077A CN 101639890 B CN101639890 B CN 101639890B
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Abstract
The invention discloses an NFC device supporting a plurality of SIM cards, comprising an NFC chip, an SWP switch and a main control module. The NFC chip is used for establishing data connection with an external card-reading device and acquiring data information including operator identifications supported by the card-reading device; the SWP switch is used for connecting one of a plurality of SIM cards to the NFC chip; and the main control module is used for controlling the SWP switch to select an operator SIM card supported by the card-reading device according to the operator identifications supported by the card-reading device and connecting the NFC chip with the SIM card. The invention also discloses an NFC implementation method supporting a plurality of SIM cards and a mobile terminal, decreases the cost by only using one NFC chip and automatically selects the SIM card connected with the NFC chip according to the acquired operator identifications supported by the card-reading device.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of NFC device of plurality of SIM cards, the NFC implementation method and portable terminal of support plurality of SIM cards supported.
Background technology
Along with scientific and technological high speed development; People require increasingly high to quality of life, in order to satisfy the demand of electric room short-range communication, well-known manufacturers such as Philip, Nokia, Sony are united a new wireless communication technology NFC (the Near Field Communication that has released; Near field communication (NFC)); Compare with other close range communication techniques, NFC has that distance is near, energy consumption is low, has more security, with salient feature such as existing contactless smart card technical compatibility, said NFC technology is widely used on the terminal device; Make between terminal device mutual access more direct, safer and carry out wireless connections easily, and then realize exchanges data and service.The terminal device of prior art is through SIM (the Subscriber Identity Module at said terminal; User identification module) card is connected realization and extraneous POS (point of sale with the NFC chip; Point of sales terminal) operation of swiping the card of machine, and the operator of existing card-reading apparatus support has a lot, and each SIM can only corresponding operator; So the selection use that a plurality of SIMs are realized the SIM of a plurality of operators is installed on said terminal device in the prior art; And the corresponding NFC chip of each SIM causes cost to increase, and the switching between the simultaneously different SIMs is mainly through manually realizing; Make the user use troublesome poeration, very inconvenient.
Summary of the invention
In view of this; The embodiment of the invention provides a kind of NFC device of plurality of SIM cards, the NFC implementation method and portable terminal of support plurality of SIM cards supported; Through only using a NFC chip to reduce cost; Operator's sign of supporting according to the said card-reading apparatus that obtains has simultaneously realized the said SIM that links to each other with the NFC chip of automatic selection.
The embodiment of the invention provides a kind of NFC device of supporting plurality of SIM cards, comprising:
A NFC chip is used for setting up data with the external read card apparatus and is connected, and obtains the data message of the operator's sign that comprises said card-reading apparatus support;
A SWP switch is used for a SIM of a plurality of SIMs is connected to the NFC chip;
A main control module, said main control module comprises:
Receiving element is used to receive that said NFC chip obtains comprises the data message of operator's sign that said card-reading apparatus supports;
Resolution unit is used to resolve the said data message that comprises operator's sign, obtains said operator sign;
Control module is used to control said SWP switch and selects one to identify corresponding SIM with said operator, realizes being connected of said NFC chip and SIM.
Preferably, said main control module further comprises:
Recognition unit is used to discern operator's sign that said a plurality of SIM is supported.
Preferably, the NFC device of said support plurality of SIM cards further comprises:
A NFC antenna is used for being connected with said NFC chip, is connected so that said NFC chip is set up data through this NFC antenna with the external read card apparatus.
The embodiment of the invention also provides a kind of NFC implementation method of supporting plurality of SIM cards, comprising:
The NFC chip is set up data with the external read card apparatus and is connected;
Said NFC chip obtains the data message of the operator's sign that comprises said card-reading apparatus support;
The data message of the operator's sign that comprises said card-reading apparatus support that said main control module reception NFC chip obtains;
Said main control module is resolved the said data message that comprises operator's sign, obtains said operator sign;
Said main control module selects one to identify corresponding SIM with said operator through SWP switch, realizes being connected of said NFC chip and SIM.
Preferably, said main control module further comprises before receiving the data message of the operator's sign that comprises said card-reading apparatus support that the NFC chip obtains:
Discern operator's sign that said a plurality of SIM is supported.
Preferably, said method further comprises:
Said NFC chip is realized being connected through said SWP switch with said selected SIM.
Preferably, said operator's sign of supporting according to said card-reading apparatus is selected the SIM of the operator of a said card-reading apparatus support, realizes comprising said NFC chip and being connected specifically of SIM:
The data message that comprises operator's sign that said card-reading apparatus supports that receives that said NFC chip obtains;
Resolve the said data message that comprises operator's sign, obtain said operator sign;
Select one with the corresponding SIM of said operator sign, realize being connected of said NFC chip and SIM.
Preferably, said and card-reading apparatus are set up data and are connected and comprise:
Said NFC chip is set up data through the NFC antenna with said card-reading apparatus and is connected, and said data connect to be reached through Handshake Protocol.
Preferably, said method further comprises:
The SIM and the said NFC chip of a preset acquiescence connect.
Embodiment of the invention sea provides a kind of portable terminal that comprises the NFC device of above-described support plurality of SIM cards.
The NFC device of the support plurality of SIM cards of embodiment of the present invention embodiment; And the NFC implementation method of supporting plurality of SIM cards; Be connected through setting up data with card-reading apparatus; Obtain the data message that comprises operator's sign that said card-reading apparatus supports, operator's sign of supporting according to said card-reading apparatus is selected the SIM of the operator that a said card-reading apparatus supports, realizes being connected of said NFC chip and SIM.Through only using a NFC chip to reduce cost, operator's sign of supporting according to the said card-reading apparatus that obtains has simultaneously realized the said SIM that links to each other with the NFC chip of automatic selection.
Description of drawings
Fig. 1 is the structural representation that the embodiment of the invention is supported the NFC device of plurality of SIM cards;
Fig. 2 is the structural representation of the main control module of the embodiment of the invention NFC device of supporting plurality of SIM cards;
Fig. 3 is the process flow diagram of first embodiment of the embodiment of the invention NFC implementation method of supporting plurality of SIM cards;
Fig. 4 is the process flow diagram of second embodiment of the embodiment of the invention NFC implementation method of supporting plurality of SIM cards;
Fig. 5 is the structural representation of embodiment of the invention portable terminal;
Fig. 6 is the system chart of the portable terminal of embodiment of the invention double SIM card.
Embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
For making the object of the invention, technical scheme and advantage clearer, below with reference to accompanying drawing to embodiment of the invention further explain.
With reference to figure 1, be the structural representation that the embodiment of the invention is supported the NFC device of plurality of SIM cards, as shown in Figure 1, the NFC device of the support plurality of SIM cards that the embodiment of the invention provides mainly comprises: NFC chip 1, main control module 2, SWP switch 3 and a plurality of SIM 4.Facing each Elementary Function and mutual relationship down is elaborated.
NFC chip 1 is used for setting up data with the external read card apparatus and is connected, and obtains the data message of the operator's sign that comprises said card-reading apparatus support.
Concrete; Said NFC chip 1 can be set up data with the external read card apparatus through the NFC antenna and be connected, and said data connect to be accomplished through Handshake Protocol, and said Handshake Protocol comprises: ISO/IEC 14443A; ISO/IEC 14443B; ISO/IEC 15693/ICODE VCD, NFC-IP1 & NFC-IP2protocols etc., said card-reading apparatus comprises equipment such as POS machine; Said NFC chip 1 obtains the said data message that comprises operator's sign of said card-reading apparatus support through modulation; The said said NFC chip 1 that is retrieved as initiatively obtains, and also can give said NFC chip 1 for said main control module 2 sends instruction through iic bus, make said NFC chip 1 obtain the data message that comprises operator's sign that said card-reading apparatus supports in the said card-reading apparatus according to above-mentioned instruction.
Receiving element 21 is used to receive that said NFC chip 1 obtains comprises the data message of operator's sign that said card-reading apparatus supports;
The said data message that comprises operator's sign; Because the data volume that said data message comprises is bigger; There are a lot of data to be and the irrelevant data of said operator's sign; So 22 pairs of said data messages that comprise operator's sign that receive of the resolution unit of said main control module 2 are resolved, thereby obtain operator's identification information that said card-reading apparatus is supported.
The control module 23 of said main control module 2 is resolved and to be obtained after operator's sign that said card-reading apparatus supports, will control said SWP switch 3 and select one to identify corresponding SIM with said operator; For example; Said operator is designated telecommunications, and the control module 23 of then said main control module 2 will be controlled the SIM that said SWP switch is selected a telecommunications, realizes being connected of SIM of said NFC chip 1 and said telecommunications; Further carry out the operation of swiping the card, as operation such as deduct fees.Further, the SIM of the also predeterminable acquiescence of said main control module 2 is connected with said NFC chip 1, when the operator that does not obtain or do not get access to said card-reading apparatus support identifies; Just under acquiescence, select the SIM of this acquiescence, the benefit of setting is like this, for example; When the SIM that moves is to use the most widely SIM; Said mobile SIM is set is acquiescence during SIM,, just can reduce said control module when the operator that gets access to said card-reading apparatus support is designated when moving; Control said SWP switch 3 select one identify corresponding SIM with said operator this operated, improved the efficient of system works.
Operator that the said a plurality of SIM of said identification is supported sign is specially main control module 2 in the NFC device of said support plurality of SIM cards and obtains operator's sign that whole SIM of comprising in the NFC device of said support plurality of SIM cards is supported.Owing to have only when the operator that said SIM is supported is identical with the operator of said external read card apparatus support; Main control module 2 could select SIM to accomplish corresponding operation according to the sign of said operator; For example; The SIM that comprises in the NFC device of said support plurality of SIM cards has the SIM of telecommunications, mobile SIM, the SIM of UNICOM etc.; Main control module 2 will get off the identification record of the operator of said SIM support so, after obtaining operator's sign that said card-reading apparatus supports, just can control the SIM that said SWP switch 3 is selected said correspondence according to operator's identification information of the SIM support of said record.
Said a SIM in a plurality of SIMs is connected to NFC chip 1; Be specially indication according to said main control module 2; SWP switch 3 selects to connect a SIM; At least two SIMs of said SWP switch 3 correspondences, said SWP switch 3 select SIMs be specially through control said SWP switch 3 turn to and being connected and disconnection of said SIM.
A plurality of SIMs 4 are used for correspondingly with said SWP switch, and one of them that select said a plurality of SIMs 4 through said SWP switch 3 is connected on the said NFC chip 1.
The NFC device of the support plurality of SIM cards of embodiment of the present invention embodiment; And the NFC implementation method of supporting plurality of SIM cards; Be connected through setting up data with card-reading apparatus; Obtain the data message that comprises operator's sign that said card-reading apparatus supports, operator's said SWP switch of sign control of supporting according to said card-reading apparatus is selected the SIM of the operator that a said card-reading apparatus supports, realizes being connected of said NFC chip and SIM.Through only using a NFC chip to reduce cost, operator's sign of supporting according to the said card-reading apparatus that obtains has simultaneously realized the said SIM that links to each other with the NFC chip of automatic selection.
With reference to figure 3, be the process flow diagram of first embodiment of the embodiment of the invention NFC implementation method of supporting plurality of SIM cards.Below in conjunction with Fig. 1 to Fig. 3 this method flow process is elaborated.
Step S101 sets up data with the external read card apparatus and is connected.
In this step; Saidly set up data with the external read card apparatus and be connected, specifically can be said NFC chip and set up data through the NFC antenna with said card-reading apparatus and be connected, said data connect to be accomplished through Handshake Protocol; Said Handshake Protocol comprises: ISO/IEC 14443A; ISO/IEC 14443B, ISO/IEC 15693/ICODEVCD, NFC-IP1 & NFC-IP2protocols etc.
Step S102 obtains the data message that comprises operator's sign that said card-reading apparatus supports.
In this step; The said data message that obtains the operator's sign that comprises said card-reading apparatus support; For said NFC chip obtains the said data message that comprises operator's sign of said card-reading apparatus support through modulation; Specifically can be said NFC chip initiatively obtains; Also can give said NFC chip, make said NFC chip obtain the data message of the operator's sign that comprises said card-reading apparatus support in the said card-reading apparatus according to above-mentioned instruction for said main control module sends instruction through iic bus.
Step S103, operator's sign of supporting according to said card-reading apparatus is selected the SIM of the operator that a said card-reading apparatus supports, to realize being connected of said NFC chip and selected SIM.
In this step; The said operator that supports according to said card-reading apparatus identifies the SIM of the operator that supports through said card-reading apparatus of the said SWP switch selection of control; To realize being connected of said NFC chip and selected SIM; Be specially said main control module and receive the data message that said NFC chip obtains the operator's sign that comprises said card-reading apparatus support; The said data message that comprises operator's sign because the data volume that said data message comprises is bigger, has a lot of data to be and the irrelevant data of said operator's sign; So said main control module is through resolving the said data message that comprises operator sign that receives, thereby obtain operator's sign that said card-reading apparatus is supported.Parsing obtains after operator's sign of said card-reading apparatus support; Will control said SWP switch selects one to identify corresponding SIM with said operator; For example, said operator is designated telecommunications, and then said main control module will be controlled the SIM that said SWP switch is selected a telecommunications; Realize being connected of SIM of said NFC chip and said telecommunications; Further carry out the operation of swiping the card, as deduct fees and wait operation, further said main control module one of the said SWP switch selection of control with before said operator identifies corresponding SIM; Obtain and write down operator's sign that each corresponding SIM of said SWP is supported; The SIM of telecommunications, mobile SIM, the SIM of UNICOM etc. are for example arranged in wherein the SIM and the identification record of the operator of said SIM support is got off, after obtaining operator's sign that said card-reading apparatus supports, just can control the SIM that said SWP switch is selected said correspondence according to operator's identification information of the SIM support of said record.The further said main control module also SIM of a preset acquiescence is connected with said NFC chip; When the operator that does not obtain or do not get access to said card-reading apparatus support identifies, just under acquiescence, select the SIM of this acquiescence, the benefit that is provided with like this is; For example; When the SIM that moves is to use the most widely SIM, when said mobile SIM is set for the acquiescence SIM, when the operator that gets access to said card-reading apparatus support is designated when moving; Just can reduce the said SWP switch of control select one identify corresponding SIM with said operator this operated, improved the efficient of system works.
The NFC device of the support plurality of SIM cards of embodiment of the present invention embodiment; And the NFC implementation method of supporting plurality of SIM cards; Be connected through setting up data with card-reading apparatus; Obtain the data message that comprises operator's sign that said card-reading apparatus supports, operator's said SWP switch of sign control of supporting according to said card-reading apparatus is selected the SIM of the operator that a said card-reading apparatus supports, realizes being connected of said NFC chip and SIM.Through only using a NFC chip to reduce cost, operator's sign of supporting according to the said card-reading apparatus that obtains has simultaneously realized the said SIM that links to each other with the NFC chip of automatic selection.
With reference to figure 4, be the process flow diagram of second embodiment of the embodiment of the invention NFC implementation method of supporting plurality of SIM cards.As shown in Figure 4, this method may further comprise the steps:
Step S201 discerns operator's sign that said a plurality of SIM is supported.In concrete the realization, this step is optional.
In this step, operator that the said a plurality of SIM of said identification is supported sign is specially main control module in the NFC device of said support plurality of SIM cards and obtains operator's sign that whole SIM of comprising in the NFC device of said support plurality of SIM cards is supported.Owing to have only when the operator that said SIM is supported is identical with the operator of said external read card apparatus support; Main control module could select SIM to accomplish corresponding operation according to the sign of said operator; For example; The SIM that comprises in the NFC device of said support plurality of SIM cards has the SIM of telecommunications, mobile SIM, the SIM of UNICOM etc.; Main control module will get off the identification record of the operator of said SIM support so, after obtaining operator's sign that said card-reading apparatus supports, just can control the SIM that said SWP switch is selected said correspondence according to operator's identification information of the SIM support of said record.
Step S202 to S203 is corresponding one by one and identical with the method step S101 to S 102 described in said Fig. 3, does not just add at this and gives unnecessary details.
Step S204, the data message that comprises operator's sign that said card-reading apparatus supports that receives that said NFC chip obtains.
In this step; The data message of the operator's sign that comprises said card-reading apparatus support that the said NFC chip of said reception obtains; For said control module receives the data message that said NFC chip obtains the operator's sign that comprises said card-reading apparatus support; Said data message amount is bigger, and said operator sign is a part of data of this data message just.
Step S205 resolves the said data message that comprises operator's sign, obtains said operator sign.
Because said to comprise the data volume that comprises in the data message of operator sign bigger; Not only include above-mentioned operator identification information; Also comprising a lot of data is and the irrelevant data of said operator's sign; So said main control module gets access to that said NFC chip obtains comprise the data message of operator's sign that said card-reading apparatus supports after; Need resolve the said data message that comprises operator's sign that receives, obtain operator's identification information that said card-reading apparatus is supported operator's data message from said comprising.
Step S206, select one with the corresponding SIM of said operator sign, realize being connected of said NFC chip and SIM.
Concrete, select one to identify corresponding SIM through controlling said SWP switch with said operator, realize being connected of said NFC chip and SIM; Be specially said main control module and resolve and obtain after operator's sign that said card-reading apparatus supports, select one to identify corresponding SIM through controlling said SWP switch, for example with said operator; Said operator is designated telecommunications, and then said main control module will be controlled the SIM that said SWP switch is selected a telecommunications, realizes being connected of SIM of said NFC chip and said telecommunications; Further carry out the operation of swiping the card; As operation such as deduct fees, the further said main control module also SIM of a preset acquiescence is connected with said NFC chip, when not obtaining or not getting access to operator that said card-reading apparatus supports and identify; Just under acquiescence, select the SIM of this acquiescence; The benefit that is provided with like this is, for example, and when the SIM that moves is to use the most widely SIM; When said mobile SIM is set for the acquiescence SIM; When the operator that gets access to said card-reading apparatus support is designated when moving, this that just can reduce that institute controls that one of said SWP switch selection and said operator identify corresponding SIM operated, and improved the efficient of system works.
The NFC device of the support plurality of SIM cards of embodiment of the present invention embodiment; And the NFC implementation method of supporting plurality of SIM cards; Be connected through setting up data with card-reading apparatus; Obtain the data message that comprises operator's sign that said card-reading apparatus supports, operator's said SWP switch of sign control of supporting according to said card-reading apparatus is selected the SIM of the operator that a said card-reading apparatus supports, realizes being connected of said NFC chip and SIM.Through only using a NFC chip to reduce cost, operator's sign of supporting according to the said card-reading apparatus that obtains has simultaneously realized the said SIM that links to each other with the NFC chip of automatic selection.
With reference to figure 5, be the structural representation of embodiment of the invention portable terminal, as shown in Figure 5, embodiment of the invention portable terminal mainly comprises the NFC device 51 of supporting plurality of SIM cards.
Said portable terminal is one provides wireless near field communication professional portable terminal; The NFC device 51 of the support plurality of SIM cards that said portable terminal comprises comprises NFC antenna, NFC chip, main control module and SWP switch for the NFC device of the foregoing description with reference to figure 1 described support plurality of SIM cards.The function of each functional module and structure are identical with above-mentioned Fig. 1, at this, repeat no more.
With reference to figure 6; It is the system chart of the portable terminal of embodiment of the invention double SIM card; As shown in Figure 6, the portable terminal of said embodiment of the invention double SIM card comprises NFC antenna, NFC chip, main control module, SWP switch, LCD, PMU, SIM A, SIM B, baseband chip A, baseband chip B, radio frequency unit A and radio frequency unit B.The function of said NFC antenna, NFC chip, main control module and SWP switch and structure are with identical with reference to the NFC device of figure 1 described support plurality of SIM cards; Each functional module of remaining of the portable terminal of said embodiment of the invention double SIM card is identical with prior art, just repeats no more here.
The NFC device of the support plurality of SIM cards of embodiment of the present invention embodiment; And the NFC implementation method of supporting plurality of SIM cards; Be connected through setting up data with card-reading apparatus; Obtain the data message that comprises operator's sign that said card-reading apparatus supports, operator's said SWP switch of sign control of supporting according to said card-reading apparatus is selected the SIM of the operator that a said card-reading apparatus supports, realizes being connected of said NFC chip and SIM.Through only using a NFC chip to reduce cost, operator's sign of supporting according to the said card-reading apparatus that obtains has simultaneously realized the said SIM that links to each other with the NFC chip of automatic selection.
Above disclosedly be merely preferred embodiment of the present invention, can not limit the present invention's interest field certainly with this, the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (8)
1. a near field communication (NFC) NFC device of supporting plurality of SIM cards is characterized in that, comprising:
A NFC chip is used for setting up data with the external read card apparatus and is connected, and obtains the data message of the operator's sign that comprises said card-reading apparatus support;
A single-wire-protocol SWP switch is used for a SIM of a plurality of SIMs is connected to said NFC chip;
A main control module, said main control module comprises:
Receiving element is used to receive that said NFC chip obtains comprises the data message of operator's sign that said card-reading apparatus supports;
Resolution unit is used to resolve the said data message that comprises operator's sign, obtains said operator sign;
Control module is used to control said SWP switch and selects one to identify corresponding SIM with said operator, realizes being connected of said NFC chip and SIM.
2. device as claimed in claim 1 is characterized in that, said main control module further comprises:
Recognition unit is used to discern operator's sign that said a plurality of SIM is supported.
3. according to claim 1 or claim 2 device is characterized in that, further comprises:
A NFC antenna is used for being connected with said NFC chip, is connected so that said NFC chip is set up data through this NFC antenna with the external read card apparatus.
4. a near field communication (NFC) NFC implementation method of supporting plurality of SIM cards is characterized in that, comprising:
The NFC chip is set up data with the external read card apparatus and is connected;
Said NFC chip obtains the data message of the operator's sign that comprises said card-reading apparatus support;
The data message of the operator's sign that comprises said card-reading apparatus support that said main control module reception NFC chip obtains;
Said main control module is resolved the said data message that comprises operator's sign, obtains said operator sign;
Said main control module selects one to identify corresponding SIM with said operator through SWP switch, realizes being connected of said NFC chip and SIM.
5. method as claimed in claim 4 is characterized in that, further comprises before the data message of the operator's sign that comprises said card-reading apparatus support that said main control module reception NFC chip obtains:
Discern operator's sign that said a plurality of SIM is supported.
6. like claim 4 or 5 described methods, it is characterized in that said and external read card apparatus are set up data and be connected and comprise:
Said NFC chip is set up data through the NFC antenna with said card-reading apparatus and is connected, and said data connect to be reached through Handshake Protocol.
7. method as claimed in claim 4 is characterized in that, further comprises:
The SIM and the said NFC chip of a preset acquiescence connect.
8. a portable terminal is characterized in that, comprises the near field communication (NFC) NFC device of claim 1 or 2 described support plurality of SIM cards.
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| CN2009101920772A CN101639890B (en) | 2009-09-04 | 2009-09-04 | Movable terminal, NFC device supporting a plurality of SIM cards and implementation method |
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| CN2009101920772A CN101639890B (en) | 2009-09-04 | 2009-09-04 | Movable terminal, NFC device supporting a plurality of SIM cards and implementation method |
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Cited By (1)
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| CN102930327A (en) * | 2012-09-14 | 2013-02-13 | 北京万协通信息技术有限公司 | Intelligent power supply method for SIM (Subscriber Identity Module) card with sticker card |
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| CN113411797B (en) * | 2021-07-16 | 2023-07-21 | 桂林微网互联信息技术有限公司 | SIM card management device |
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| CN102930327A (en) * | 2012-09-14 | 2013-02-13 | 北京万协通信息技术有限公司 | Intelligent power supply method for SIM (Subscriber Identity Module) card with sticker card |
| CN102930327B (en) * | 2012-09-14 | 2015-08-19 | 北京万协通信息技术有限公司 | With the SIM card intelligent power supply method of pasting card |
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| CN101639890A (en) | 2010-02-03 |
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