CN104242995B - Communication processing method and device, the mobile terminal of information memory card - Google Patents
Communication processing method and device, the mobile terminal of information memory card Download PDFInfo
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- CN104242995B CN104242995B CN201310228128.9A CN201310228128A CN104242995B CN 104242995 B CN104242995 B CN 104242995B CN 201310228128 A CN201310228128 A CN 201310228128A CN 104242995 B CN104242995 B CN 104242995B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0034—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector being capable of simultaneously receiving a plurality of cards in the same insertion slot
- G06K7/0043—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector being capable of simultaneously receiving a plurality of cards in the same insertion slot the plurality of cards being cards of different formats, e.g. SD card and memory stick
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- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
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- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
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- Mobile Radio Communication Systems (AREA)
Abstract
The present invention provides communication processing method and device, the mobile terminal of a kind of information memory card, wherein, described information storage card is installed in SIM card card slot, the described method includes：The communications status of described information storage card is detected, wherein, the communications status under the first voltage that the communications status provides for the SIM card card slot；When the communications status is abnormal, the supply voltage of the SIM card card slot is switched to the default operating voltage of described information storage card by the first voltage.Using above-mentioned technical proposal provided by the invention, solve in correlation technique, the mobile-phone payment mode based on NFC, the IC card card slot in mobile terminal can only provide the technical problems such as the application of IC card pattern, so that user be free to switching IC card and SIM card, user experience is drastically increased.
Description
Technical field
The present invention relates to near-field communication, also known as wireless near field communication（Near Field Communication, referred to as
For NFC）Field, communication processing method and device, mobile terminal in particular to a kind of information memory card.
Background technology
Following mobile payment will be greatly developed, and NFC mobile phone, which is paid, will become prevailing model.A few days ago, Unionpay is just to NFC hands
Machine, which is paid, to be proposed financial IC card making subscriber identification module（Subscriber Identity Module, referred to as SIM）Card
Pattern, is multiplexed the reader of SIM card, and increases a SIM card card slot on mobile phone, and card 1 is SIM card, and card 2 is IC card, blocks 1
Telecommunications and NFC function are held, blocks 2 support NFC function of swiping card.But with the development of mechanics of communication, many people have multiple mobile phones
Card, current increased sim card slot can only carry out use of swiping the card for IC card pattern, if user wants the function using double-card dual-standby, just
It can not realize, cause the wasting of resources, greatly influence user experience.Wherein, financial IC card is also known as chip bank card, be with
Bank card of the chip as medium.Chip card capacity is big, can store the information such as key, digital certificate, fingerprint, its operation principle
Similar to microcomputer, multiple functions can be handled at the same time, and the facility of one card for multiple uses is provided for holder.
For the above problem in correlation technique, effective solution is not yet proposed at present.
The content of the invention
For in correlation technique, the mobile-phone payment mode based on NFC, the IC card card slot in mobile terminal can only provide IC card
The technical problems such as the application of pattern, the present invention provides communication processing method and device, the mobile terminal of a kind of information memory card,
At least to solve the above problems.
According to an aspect of the invention, there is provided a kind of communication processing method of information memory card, wherein, described information
Storage card is installed in SIM card card slot, the described method includes：The communications status of described information storage card is detected, wherein, it is described logical
Communications status under the first voltage that letter state provides for the SIM card card slot；When the communications status is abnormal, by described in
The supply voltage of SIM card card slot is switched to the default operating voltage of described information storage card by the first voltage.
Preferably, the supply voltage of the SIM card card slot is being switched into the default work electricity by the first voltage
After pressure, further include：The communication pattern of the SIM card card slot is switched into communication pattern corresponding with the default operating voltage
Carry out normal communication.
Preferably, the above method further includes：It is communication pattern corresponding with the first voltage in the SIM card card slot
In the case of, the type of described information storage card is judged according to the communications status.
Preferably, the type of described information storage card is judged according to the communications status, including：In the communications status just
Described information storage card, then is determined as the information memory card of the corresponding communication pattern support of the first voltage by Chang Shi, if
The communications status is abnormal, then described information storage card is determined as letter that the corresponding communication pattern of the first voltage do not support
Cease storage card.
Preferably, described information storage card includes one below：SIM card, IC card.
According to a further aspect of the invention, there is provided a kind of communication processing apparatus of information memory card, wherein, the letter
Cease storage card to be installed in subscriber identification module SIM card card slot, described device includes：Detection module, for detecting described information
The communications status of storage card, wherein, the communications status under the first voltage that the communications status provides for the SIM card card slot；
First handover module, for when the communications status is abnormal, by the supply voltage of the SIM card card slot by the first voltage
Switch to the default operating voltage of described information storage card.
Preferably, above device further includes：Second handover module, for the communication pattern of the SIM card card slot to be switched
Normal communication is carried out to communication pattern corresponding with the default operating voltage.
Preferably, above device further includes：Judgment module, for being and the first voltage pair in the SIM card card slot
In the case of the communication pattern answered, the type of described information storage card is judged according to the communications status.
Preferably, the judgment module, for when the communications status is normal, being then determined as described information storage card
The information memory card that the corresponding communication pattern of the first voltage is supported, if the communications status is abnormal, by described information
Storage card is determined as the information memory card that the corresponding communication pattern of the first voltage is not supported.
According to a further aspect of the invention, there is provided a kind of mobile terminal, including：It is at least one to be deposited for mount message
The SIM card card slot of card storage, further includes：SIM card controller, for detecting the communications status of described information storage card, wherein, it is described
Communications status under the first voltage that communications status provides for the SIM card card slot；And when the communications status is abnormal, will
The supply voltage of the SIM card card slot is switched to the default operating voltage of described information storage card by the first voltage.
By the present invention, using the communication shape according to information memory card under the first voltage that the SIM card card slot provides
State carries out the technological means of voltage switching, solves in correlation technique, the mobile-phone payment mode based on NFC, in mobile terminal
IC card card slot can only provide the technical problems such as the application of IC card pattern, so that user be free to switching IC card and SIM
Card, drastically increases user experience.
Brief description of the drawings
Attached drawing described herein is used for providing a further understanding of the present invention, forms the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart according to the communication processing method of the information memory card of the embodiment of the present invention；
Fig. 2 is the structure diagram according to the communication processing apparatus of the information memory card of the embodiment of the present invention；
Fig. 3 is another structure diagram according to the communication processing apparatus of the information memory card of the embodiment of the present invention；
Fig. 4 is the structure diagram according to the mobile terminal of the embodiment of the present invention；
Fig. 5 is the structure diagram according to the financial IC card of the preferred embodiment of the present invention；
The structure diagram of Fig. 6 mobile terminals according to the preferred embodiment of the invention；
Fig. 7 is the flow chart according to the intelligent recognition IC card of the preferred embodiment of the present invention and the recognition methods of SIM card.
Embodiment
Come that the present invention will be described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that do not conflicting
In the case of, the feature in embodiment and embodiment in the application can be mutually combined.
Fig. 1 is the flow chart according to the knowledge communication processing method of the information memory card of the embodiment of the present invention.Wherein, the information
Storage card is installed in SIM card card slot, as shown in Figure 1, this method includes：
Step S102, the communications status of detection information storage card, wherein, the communications status provided for SIM card card slot the
Communications status under one voltage；
Step S104, when above-mentioned communications status is abnormal, the supply voltage of SIM card card slot is switched by above-mentioned first voltage
To the default operating voltage of information memory card.
By above-mentioned each step, due to the information memory card according to installation to SIM card card slot（Such as financial IC card）
Communications status under the first voltage that SIM card card slot provides completes the switching of communication pattern, therefore, can solve based on NFC's
Mobile-phone payment mode, the IC card card slot in mobile terminal can only provide the technical problems such as the application of IC card pattern, so that user can
Freely to switch IC card and SIM card, user experience is drastically increased.
In the present embodiment, before normal communication is carried out, the communication pattern of SIM card card slot can also be switched to with
The corresponding communication pattern of above-mentioned default operating voltage, to carry out normal communication.
In the present embodiment, the type of above- mentioned information storage card can also be judged according to above-mentioned communications status, specifically,
When above-mentioned communications status is normal, then information memory card is determined as that the information that the corresponding communication pattern of above-mentioned first voltage is supported is deposited
Card storage, if above-mentioned communications status is abnormal, is determined as that the corresponding communication pattern of above-mentioned first voltage does not prop up by information memory card
The information memory card held.
In the present embodiment, the type of above- mentioned information storage card includes but not limited to one below：SIM card, IC card.Wherein,
IC card can include but is not limited to again：Public transport IC card, financial IC card etc..
In the present embodiment, when the type of information memory card is SIM card and IC card, the type of detection information storage card can
To be realized by following processing procedure：In the corresponding communication pattern of the first voltage of SIM card card slot（IC card communication pattern）Under, with
And when communications status is normal, then information memory card is determined as financial IC card；Will in the case where communications status is exception
Information memory card is determined as SIM card；.
The present embodiment additionally provides a kind of communication processing apparatus of information memory card, wherein, which is installed on
In SIM card card slot.The device can be applied in terminal, which is used for realization the above method.Module involved in the device
It can be realized by software or hardware.Fig. 2 is the knot according to the communication processing apparatus of the information memory card of the embodiment of the present invention
Structure block diagram.As shown in Fig. 2, the device includes：
Detection module 20, is connected to the first handover module 22, for the communications status of detection information storage card, wherein, should
Communications status under the first voltage that communications status provides for SIM card card slot；
First handover module 22, for when above-mentioned communications status is abnormal, by the supply voltage of SIM card card slot by above-mentioned the
One voltage switching to information memory card default operating voltage, to carry out normal communication.
The function of being realized by above-mentioned modules, can equally solve the mobile-phone payment mode based on NFC, mobile terminal
In IC card card slot the technical problems such as the application of IC card pattern can only be provided so that user be free to switching IC card and
SIM card, drastically increases user experience.
In a preferred embodiment of the present embodiment, as shown in figure 3, above device can also include but not limited to
Lower processing module：Second handover module 24, it is corresponding with presetting operating voltage for switching to the communication pattern of SIM card card slot
Communication pattern carries out normal communication.
Preferably, above device can also include：Judgment module 26, for being corresponding with first voltage in SIM card card slot
Communication pattern in the case of, the type of information memory card is judged according to above-mentioned communications status.Specifically, judgment module 26, are used
In when above-mentioned communications status is normal, then information memory card is determined as that the information that the corresponding communication pattern of first voltage is supported is deposited
Card storage, if above-mentioned communications status is abnormal, is determined as that the corresponding communication pattern of above-mentioned first voltage does not prop up by information memory card
The information memory card held.
In the present embodiment, the type of above- mentioned information storage card includes but not limited to one below：SIM card, IC card.Its
In, IC card can include but is not limited to again：Public transport IC card, financial IC card etc..In this case, the judgement of judgment module 26
Process is as follows：Can be default communication pattern in the corresponding communication pattern of the first voltage of SIM card card slot（Such as IC card communication
Pattern）Under, and when communications status is normal, then information memory card is determined as financial IC card；It is abnormal in communications status
In the case of information memory card is determined as SIM card.
In the present embodiment, a kind of mobile terminal is additionally provided, as shown in figure 4, the mobile terminal includes：At least one use
In the SIM card card slot 40 of mount message storage card, SIM card controller 42, is connected with SIM card card slot 40, for detecting the letter
The communications status of storage card is ceased, wherein, the communications status under the first voltage which provides for SIM card card slot；And
When above-mentioned communications status is abnormal, the supply voltage of SIM card card slot is switched into above- mentioned information storage card by above-mentioned first voltage
Default operating voltage carry out normal communication.Wherein, above- mentioned information storage card can include one below：SIM card, IC card.
Above-described embodiment in order to better understand, describes in detail below in conjunction with preferred embodiment.
Preferred embodiment below is illustrated by taking the financial IC card that Unionpay provides as an example, as shown in figure 5, the IC card is made
SIM card pattern, can be multiplexed SIM card reader.Wherein, which includes：Card base 50, IC card chip 52 and safe unit（SE）
54。
As shown in fig. 6, mobile terminal provided in this embodiment includes：SIM card 60 and IC card 62,64 and of the first sim card slot
Second sim card slot 66, SIM card controller 68.
Wherein, the first SIM card card slot 64 can be only inserted into SIM card 60, can have mark on mobile terminal card slot.2nd SIM
Card slot 66 can be inserted into IC card 62, can also be inserted into SIM card 60, be defaulted as IC card configuration.Also mark is had on card slot.IC card 62 is done
Into SIM card pattern, SIM card reader can be multiplexed, the simple read-write process to IC card.
SIM card controller 68 is mainly as follows to the intelligent recognition of the second card slot card, recognition methods：If the first SIM
Card slot insertion SIM card, the second sim card slot insertion IC card, then belong to default configuration, by SIM card controller without to pattern into
Row switching, can directly communicate IC card.If the first sim card slot is inserted into SIM card, the second sim card slot is inserted into SIM card,
Then by SIM card controller by the pattern switching of the second card slot into SIM card pattern.
The intelligent identification Method used in SIM card controller described in the embodiment, is when being powered on by start, to IC card
The power supply different with SIM card offer, which is powered, carrys out identification card.IC card acquiescence uses 1.8V power supplys, and SIM card acquiescence uses 3.0V
Power supply.First card slot is only SIM card interface, and acquiescence provides 3.0V power supplys.Second card slot is defaulted as IC card interface, and acquiescence provides
1.8V power supply.Fig. 7 is the flow chart according to the intelligent recognition IC card of the preferred embodiment of the present invention and the recognition methods of SIM card.Such as
Shown in Fig. 7, this method includes：
IC card or SIM card are inserted into the second card slot of mobile terminal by step S702, user（That is the second SIM card card slot）In.
Second card slot default configuration is the IC card interface, there is provided 1.8V power supplys.
Step S704, starting up, the first card slot is transported to by 3.0V power supplys（That is the first SIM card card slot）Interior power supply draws
Foot, is powered the SIM card in the first card slot；The power supply of 1.8V is transported to the power pins of the second card slot, for this second
The card of the insertion of card slot is powered.
Step S706, judges whether the second card slot interface can communicate with the card in the card slot, if, then it represents that should
Card in second card slot is the financial IC card of 1.8V, which is directly IC card progress by the SIM card controller
Power and communicate.
Mobile terminal is arranged to GSM+IC mode cards；SIM card in first card slot can support telecommunications and NFC function；
IC card in second card slot supports NFC function of swiping card.If not IC card, then perform the following steps：
By the SIM card controller by the second card slot power supply switch the first card slot power supply, i.e., two
Group card interface is for one group of 3.0V power supply；Power supply is transported to the power pins of the second card slot, for the insertion of second card slot
Card is powered.
Step S708, judges whether the second card slot interface can communicate with the card in the card slot, if, then it represents that should
Card in second card slot is the telecommunications SIM card of 3.0V, and second card slot is by the SIM card controller card to SIM card progress
Power and communicate.
Mobile terminal is arranged to GSM+GSM double-card dual-standbies or double card list treats pattern（User can voluntarily select in menu
Select）；SIM card in first card slot can support telecommunications and NFC function；SIM card in second card slot also supports telecommunications and NFC to brush
Card function.If it is not, then illustrate user insertion card neither financial IC card nor SIM card, the mobile terminal cannot identify.
In conclusion the embodiment of the present invention realizes following beneficial effect：It can be answered on existing double-card mobile terminal
With without increasing cost；It can realize making full use of for resource, user be free to switching IC card and SIM card, can both enjoy
The convenience of the consumption and life that are brought by financial IC card, and double card pattern can be used at the same time, drastically increase user experience.
Obviously, those skilled in the art should be understood that above-mentioned each module of the invention or each step can be with general
Computing device realize that they can be concentrated on single computing device, or be distributed in multiple computing devices and formed
Network on, alternatively, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
Performed in the storage device by computing device, and in some cases, can be with different from shown in order execution herein
The step of going out or describing, they are either fabricated to each integrated circuit modules respectively or by multiple modules in them or
Step is fabricated to single integrated circuit module to realize.Combined in this way, the present invention is not restricted to any specific hardware and software.
It these are only the preferred embodiment of the present invention, be not intended to limit the invention, for those skilled in the art
For member, the invention may be variously modified and varied.Any modification within the spirit and principles of the invention, being made,
Equivalent substitution, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of communication processing method of information memory card, wherein, described information storage card is installed on subscriber identification module SIM card
In card slot, it is characterised in that the described method includes：
The communications status of described information storage card is detected, wherein, the first electricity that the communications status provides for the SIM card card slot
The communications status of pressure；
When the communications status is abnormal, the supply voltage of the SIM card card slot is switched into the letter by the first voltage
Cease the default operating voltage of storage card.
2. according to the method described in claim 1, it is characterized in that, by the supply voltage of the SIM card card slot by described
After one voltage switching to the default operating voltage, further include：
The communication pattern of the SIM card card slot is switched to and the positive normal open of the default corresponding communication pattern progress of operating voltage
Letter.
3. according to the method described in claim 1, it is characterized in that, further include：
In the case where the SIM card card slot is communication pattern corresponding with the first voltage, sentenced according to the communications status
The type of disconnected described information storage card.
4. according to the method described in claim 3, it is characterized in that, described information storage card is judged according to the communications status
Type, including：
When the communications status is normal, then described information storage card is determined as the corresponding communication pattern branch of the first voltage
The information memory card held, if the communications status is abnormal, is determined as that the first voltage corresponds to by described information storage card
The information memory card do not supported of communication pattern.
5. method according to any one of claims 1 to 4, it is characterised in that described information storage card includes one below：
SIM card, IC card.
6. a kind of communication processing apparatus of information memory card, wherein, described information storage card is installed on subscriber identification module SIM card
In card slot, it is characterised in that described device includes：
Detection module, for detecting the communications status of described information storage card, wherein, the communications status is the SIM card card
Communications status under the first voltage that groove provides；
First handover module, for when the communications status is abnormal, by the supply voltage of the SIM card card slot by described first
Voltage switching to described information storage card default operating voltage.
7. device according to claim 6, it is characterised in that further include：
Second handover module, it is corresponding with the default operating voltage for switching to the communication pattern of the SIM card card slot
Communication pattern carries out normal communication.
8. device according to claim 6, it is characterised in that further include：
Judgment module, in the case of being communication pattern corresponding with the first voltage in the SIM card card slot, according to institute
State the type that communications status judges described information storage card.
9. device according to claim 8, it is characterised in that the judgment module, for normal in the communications status
When, then described information storage card is determined as information memory card that the corresponding communication pattern of the first voltage supports, if institute
Communications status exception is stated, then described information storage card is determined as information that the corresponding communication pattern of the first voltage do not support
Storage card.
10. a kind of mobile terminal, including：At least one subscriber identification module SIM card card slot for mount message storage card, its
It is characterized in that, further includes：
SIM card controller, for detecting the communications status of described information storage card, wherein, the communications status is the SIM card
Communications status under the first voltage that card slot provides；And when the communications status is abnormal, by the power supply of the SIM card card slot
Voltage is switched to the default operating voltage of described information storage card by the first voltage.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228128.9A CN104242995B (en) | 2013-06-07 | 2013-06-07 | Communication processing method and device, the mobile terminal of information memory card |
| PCT/CN2013/084986 WO2014194598A1 (en) | 2013-06-07 | 2013-10-10 | Communication processing method and apparatus for information storage card, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310228128.9A CN104242995B (en) | 2013-06-07 | 2013-06-07 | Communication processing method and device, the mobile terminal of information memory card |
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| CN104242995A CN104242995A (en) | 2014-12-24 |
| CN104242995B true CN104242995B (en) | 2018-04-27 |
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| CN201310228128.9A Active CN104242995B (en) | 2013-06-07 | 2013-06-07 | Communication processing method and device, the mobile terminal of information memory card |
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| CN (1) | CN104242995B (en) |
| WO (1) | WO2014194598A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016183736A1 (en) * | 2015-05-15 | 2016-11-24 | 华为技术有限公司 | Mobile device having near field wireless communication function |
| CN109983706B (en) | 2018-02-01 | 2020-06-02 | 华为技术有限公司 | Electronic equipment |
| RU2761111C1 (en) * | 2018-10-16 | 2021-12-06 | Хуавэй Текнолоджиз Ко., Лтд. | Memory card, memory card adapter and terminal device |
| CN111428526B (en) * | 2018-12-24 | 2022-05-31 | 华为技术有限公司 | Function card identification method and mobile device |
| CN111428840B (en) * | 2018-12-24 | 2023-03-28 | 华为技术有限公司 | Function card identification method and mobile device |
| CN111866262A (en) * | 2019-04-26 | 2020-10-30 | 北京小米移动软件有限公司 | SIM card dropping recovery method and device |
| US11971758B2 (en) | 2020-12-16 | 2024-04-30 | Samsung Electronics Co., Ltd. | Insertable electronic device and method for the same |
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| EP1928099A1 (en) * | 2006-12-01 | 2008-06-04 | NEC Corporation | Telecommunication wireless device with at least two energy sources |
| CN103081370A (en) * | 2010-08-31 | 2013-05-01 | 质子世界国际公司 | Securing of a telecommunication device including a near-field communication module |
| CN102209129A (en) * | 2011-05-30 | 2011-10-05 | 惠州Tcl移动通信有限公司 | Mobile phone |
| 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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| Publication number | Publication date |
|---|---|
| CN104242995A (en) | 2014-12-24 |
| WO2014194598A1 (en) | 2014-12-11 |
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