CN106253927A - A kind of device supporting many UICC card and terminal unit - Google Patents
A kind of device supporting many UICC card and terminal unit Download PDFInfo
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- CN106253927A CN106253927A CN201610872351.0A CN201610872351A CN106253927A CN 106253927 A CN106253927 A CN 106253927A CN 201610872351 A CN201610872351 A CN 201610872351A CN 106253927 A CN106253927 A CN 106253927A
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- uicc card
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- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000004891 communication Methods 0.000 abstract description 15
- 238000007726 management method Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/3816—Mechanical arrangements for accommodating identification devices, e.g. cards or chips; with connectors for programming identification devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
- H04B1/40—Circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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Abstract
The embodiment of the invention discloses a kind of device supporting many UICC card and terminal unit, be applied to communication technical field.The device of the many UICC card of described support includes: NFC controller, the first switch module, second switch module, the 3rd switch module and multiple UICC card；Described NFC controller, for according to card selection signal, controls described 3rd switch module and selects the target UICC card with described card selection Signal Matching, and described target UICC card belongs to the UICC card in the plurality of UICC card；Described first switch module is for being chosen as the powering mode that the plurality of UICC card is powered；Described second switch module is used for selecting supplying channels, so that described first switch module is powered by the UICC card that described supplying channels is corresponding with described supplying channels.Implement the embodiment of the present invention, multiple UICC card can be supported, reduce the limitation of many UICC card application.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of device supporting many UICC card and terminal unit.
Background technology
Along with science and technology high speed development, quality of life is required more and more higher, in order to meet electric room closely by people
The demand of communication, the well-known manufacturer such as Philip, Nokia, Sony combine be proposed a new wireless communication technology closely without
Line communication technology (Near Field Communication, NFC), compared with other close range communication techniques, NFC has distance
Closely, the salient feature such as energy consumption is low, more safety and existing contactless smart card technology be compatible, NFC technique is widely used in
On terminal unit, can make between terminal unit access mutually more direct, safer, more convenient, and then realize data exchange and
Service.
At present, terminal unit by Universal Integrated Circuit Card (Universal Integrated Circuit Card,
UICC) realization and extraneous terminal unit it are connected with NFC chip, such as the mutual behaviour of point-of-sale terminal (Point of Sale, POS) etc.
Making, along with user's increase to double card/many cards demand, and NFC function is universal, and double card/many card NFC are increasingly becoming
Gesture.Currently mainly provide two groups of UICC interfaces by NFC chip, reach to support the purpose of double UICC card, but cannot be to two
Above UICC card is supported, and has certain limitation.
Summary of the invention
Embodiments provide a kind of device supporting many UICC card and terminal unit, multiple UICC card can be entered
Row is supported, reduces the limitation of many UICC card application.
Embodiment of the present invention first aspect discloses a kind of device supporting many UICC card, including:
NFC controller, the first switch module, second switch module, the 3rd switch module and multiple UICC card；
One end of described first switch module is connected with described second switch module, the other end of described first switch module
It is connected with the plurality of UICC card respectively；Described NFC controller is connected with described second switch module；Described 3rd switch module
One end be connected with described NFC controller, the other end of described 3rd switch module is connected with the plurality of UICC card respectively；
Described NFC controller, for according to card selection signal, controls described 3rd switch module and selects and described card selection signal
The target UICC card of coupling, described target UICC card belongs to the UICC card in the plurality of UICC card；Described first switch module
For being chosen as the powering mode that the plurality of UICC card is powered；Described second switch module is used for selecting supplying channels,
So that described first switch module is powered by the UICC card that described supplying channels is corresponding with described supplying channels.
As the optional embodiment of one, described device also includes: Power Management Unit；
Described Power Management Unit is connected with described first switch module；
It is that the plurality of UICC card is powered that described Power Management Unit is used for by described first switch module.
As the optional embodiment of one, described first switch module includes multiple single-pole double-throw switch (SPDT), described first
The quantity of the single-pole double-throw switch (SPDT) that switch module includes is identical with the quantity of the plurality of UICC card.
As the optional embodiment of one, described second switch module is single pole multiple throw, described second switch mould
The number of channels of the single pole multiple throw in block is identical with the quantity of the plurality of UICC card.
As the optional embodiment of one, the input port of described second switch module and the electricity of described NFC controller
Source output terminal mouth connects.
As the optional embodiment of one, described 3rd switch module is single pole multiple throw, described 3rd switching molding
The number of channels of the single pole multiple throw in block is identical with the quantity of the plurality of UICC card.
As the optional embodiment of one, the first end of described 3rd switch module has and described NFC controller
The connection interface joined, the second end of described 3rd switch module has mate with the plurality of UICC card multiple and is connected interface；
First end of described 3rd switch module is communicatively coupled with described NFC controller by single-threaded agreement SWP, and the described 3rd
Second end of switch module is communicatively coupled with the plurality of UICC card by described single-threaded agreement SWP.
As the optional embodiment of one, described powering mode includes start shooting powering mode and shutdown powering mode；
Described first switch module, specifically for being connected with described Power Management Unit when described start powering mode,
Being that the plurality of UICC card is powered by described Power Management Unit；
Described second switch module, specifically for being connected with described first switch module when described shutdown powering mode,
Being in the plurality of UICC card by described NFC controller by the supplying channels that described second switch module selects
UICC card is powered.
As the optional embodiment of one, described device also includes: antenna；Described antenna is with described NFC controller even
Connecing, described antenna is used for receiving and sending wireless data.
Embodiment of the present invention second aspect discloses a kind of terminal unit, many including the support described in above-mentioned any one
The device of UICC card.
As can be seen from the above technical solutions, the embodiment of the present invention is had the advantage that and is realized by three switch modules
With multiple UICC card and the connection of NFC controller, by NFC controller according to card selection signal, control the 3rd switch module choosing
Select and the target UICC card of above-mentioned card selection Signal Matching；It is chosen as above-mentioned multiple UICC card by the first switch module to be powered
Powering mode；Supplying channels is selected, so that above-mentioned first switch module is by above-mentioned supplying channels by second switch module
Power for the UICC card corresponding with above-mentioned supplying channels.Implement the embodiment of the present invention, multiple UICC card can be supported, fall
The limitation of low many UICC card application.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing briefly introduce, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for this
From the point of view of the those of ordinary skill in field, on the premise of not paying creative work, it is also possible to obtain it according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of structural representation supporting two UICC card；
Fig. 2 is the structural representation of a kind of device supporting many UICC card disclosed in the embodiment of the present invention；
Fig. 3 is the structural representation of the another kind of device supporting many UICC card disclosed in the embodiment of the present invention；
Fig. 4 is the structural representation of the device of the embodiment of the present invention another many UICC card of support disclosed；
Fig. 5 is the structural representation of a kind of terminal unit disclosed in the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing the present invention made into
One step ground describes in detail, it is clear that described embodiment is only some embodiments of the present invention rather than whole enforcement
Example.Based on the embodiment in the present invention, those of ordinary skill in the art are obtained under not making creative work premise
All other embodiments, broadly fall into the scope of protection of the invention.
Term " first ", " second " and " the 3rd " in description and claims of this specification and above-mentioned accompanying drawing is
For distinguishing different object, not for describing particular order.Additionally, term " includes " and they any deformation, it is intended that
In covering non-exclusive comprising.Such as contain series of steps or the process of unit, method, system, product or equipment do not have
It is defined in the step or unit listed, but the most also includes step or the unit do not listed, or the most also include
Other step intrinsic for these processes, method, product or equipment or unit.
As it is shown in figure 1, what Fig. 1 described is the structural representation of common two UICC card of support, it will be seen from figure 1 that
NFC controller needs two groups of UICC passages, and each group of UICC passage is required to a single-threaded agreement (Single
Wire Protocol, SWP) port and an output port of power source, if NFC controller can only provide one group of passage or needs
When supporting plural UICC card, then can seem helpless, to supporting that many UICC card function has certain limitation.
For the problems referred to above, embodiments provide a kind of device supporting many UICC card and terminal unit, permissible
Multiple UICC card are supported, reduce the limitation of many UICC card application.It is described in detail individually below.
Referring to Fig. 2, Fig. 2 is the structural representation of a kind of device supporting many UICC card disclosed in the embodiment of the present invention.
Wherein, the device of the many UICC card of support shown in Fig. 2 includes:
NFC controller the 201, first switch module 202, second switch module the 203, the 3rd switch module 204 and multiple
UICC card 205；
Wherein, one end of above-mentioned first switch module 202 is connected with above-mentioned second switch module 203, above-mentioned first switch
The other end of module 202 is connected with above-mentioned multiple UICC card 205 respectively；Above-mentioned NFC controller 201 and above-mentioned second switch module
203 connect；One end of above-mentioned 3rd switch module 204 is connected with above-mentioned NFC controller 201, above-mentioned 3rd switch module 204
The other end is connected with above-mentioned multiple UICC card 205 respectively.
As the optional embodiment of one, above-mentioned first switch module 202 includes multiple single-pole double-throw switch (SPDT), above-mentioned
The quantity of the single-pole double-throw switch (SPDT) that one switch module includes is identical with the quantity of above-mentioned multiple UICC card 205.
As the optional embodiment of one, above-mentioned second switch module 203 is single pole multiple throw, above-mentioned second switch
The number of channels of the single pole multiple throw in module 203 is identical with the quantity of above-mentioned multiple UICC card 205.
Wherein, the input port of above-mentioned second switch module 203 connects with the output port of power source of above-mentioned NFC controller 201
Connect.
As the optional embodiment of one, above-mentioned 3rd switch module 204 is single pole multiple throw, above-mentioned 3rd switch
The number of channels of the single pole multiple throw in module 204 is identical with the quantity of above-mentioned multiple UICC card 205.
Wherein, the first end of above-mentioned 3rd switch module 204 has the connection interface mated with above-mentioned NFC controller 201,
Second end of above-mentioned 3rd switch module 204 have with above-mentioned multiple UICC card 205 coupling multiple be connected interface；Above-mentioned 3rd
First end of switch module 204 is communicatively coupled with above-mentioned NFC controller 201 by single-threaded agreement SWP, and the above-mentioned 3rd opens
The second end closing module 204 is communicatively coupled with above-mentioned multiple UICC card 205 by above-mentioned single-threaded agreement SWP.
In the embodiment of the present invention, above-mentioned NFC controller 201, for according to card selection signal, controls above-mentioned 3rd switch module
Selecting the target UICC card with above-mentioned card selection Signal Matching, above-mentioned target UICC card belongs in above-mentioned multiple UICC card 205
UICC card；Above-mentioned first switch module 202 is for being chosen as the powering mode that above-mentioned multiple UICC card 205 is powered；Above-mentioned
Second switch module 203 is used for selecting supplying channels, so that above-mentioned first switch module 202 is with upper by above-mentioned supplying channels
The UICC card stating supplying channels corresponding is powered.
As the optional embodiment of one, above-mentioned powering mode includes start shooting powering mode and shutdown powering mode.
Start powering mode represents the powering mode selected under the state that device is in start, now can be by the power supply pipe in device
Reason unit is that each UICC card in multiple UICC card 205 is powered by the first switch module 202, at start power supply mould
In formula, the first switch module 202 is off with second switch module 203；Shutdown powering mode represents that device is in pass
The powering mode selected under machine state, the output port of power source now by NFC controller 201 is in multiple UICC card 205
One UICC card is powered, and in shutdown powering mode, the first switch module 202 is in second switch module 203 and is connected
State, and the first switch module 202 is off with Power Management Unit, now NFC controller 201 passes through second switch
The passage that module 203 selects is that a UICC card in multiple UICC card 205 is powered.
Wherein, NFC controller is embedded chip, the power-supply system in device power.During in order to ensure off-mode
Device properly functioning, needs NFC controller to support non-active operation, and its operation principle is based on electromagnetic induction.By antenna line
Circle produces the strong-electromagnetic field of high frequency, and this magnetic field is through the space around coil section and coil.By the electricity of receiving coil
Magnetic induction produces voltage on aerial coil, is supplied to NFC controller as power supply after its rectification.
Wherein, above-mentioned card selection signal is for selecting currently to carry out the UICC card of NFC communication, owing to requiring to select under power down condition
The UICC card selected also is able to be normally carried out NFC communication, so card selection signal needs the state before remaining turned off under power down condition.
Card selection signal can be provided by NFC controller, it is also possible to provides otherwise, and the most main platform provides has memory merit
The GPIO pin of energy, or the I/O pin of MCU.
Wherein, user can be by selecting the UICC card of correspondence on software interface, it is achieved UICC card switches.
Use the device of the many UICC card of support shown in Fig. 2, by three switch modules realize with multiple UICC card and
The connection of NFC controller, by NFC controller according to card selection signal, controls the 3rd switch module and selects and above-mentioned card selection signal
The target UICC card of coupling；It is chosen as the powering mode that above-mentioned multiple UICC card is powered by the first switch module；Pass through
Second switch module selects supplying channels, so that above-mentioned first switch module by above-mentioned supplying channels is and above-mentioned supplying channels
Corresponding UICC card is powered.Implement the embodiment of the present invention, multiple UICC card can be supported, reduce the application of many UICC card
Limitation.
Referring to Fig. 3, Fig. 3 is the structural representation of the another kind of device supporting many UICC card disclosed in the embodiment of the present invention
Figure.Wherein, on the basis of the device of the many UICC card of the support shown in Fig. 2, the device of the many UICC card of support shown in Fig. 3 also wraps
Include:
Power Management Unit 206, wherein, above-mentioned Power Management Unit 206 is connected with above-mentioned first switch module 202；On
State Power Management Unit 206 for being powered for above-mentioned multiple UICC card 205 by above-mentioned first switch module 202.
Antenna 207；Above-mentioned antenna 207 is connected with above-mentioned NFC controller 201, and above-mentioned antenna 207 is used for receiving and sending nothing
Line data.
Refer to the structural representation that Fig. 4, Fig. 4 are the devices of the embodiment of the present invention another many UICC card of support disclosed
Figure.In the device shown in Fig. 4, including:
NFC controller the 401, first switch module 402, second switch module the 403, the 3rd switch module 404, multiple UICC
Card 405, Power Management Unit 406 and antenna 407；
Wherein, the first switch module 402 has multiple single-pole double-throw switch (SPDT), and the first switch module 402 includes
The quantity of single-pole double-throw switch (SPDT) is identical with the quantity of multiple UICC card 405, and one end of the first switch module 402 is respectively with multiple
UICC card 405 connects, the other end of the first switch module 402 respectively with Power Management Unit 406 and second switch module 403
Connect.
Wherein, second switch module 403 is single pole multiple throw, one end of second switch module 403 and NFC controller
The power output end of 401 connects, and the other end of second switch module 403 and one end of the first switch module 402 connect.
Wherein, the 3rd switch module 404 is single pole multiple throw, one end of the 3rd switch module 404 and NFC controller
401 connect, and the other end of the 3rd switch module 404 is connected with multiple UICC card 405.
Power Management Unit 406 is the power supply powered to UICC, for powering for UICC card under open state, needs
Bright, in start powering mode, the first switch module 402 is off with second switch module 403, i.e. in Fig. 4
The first switch module 402 in many groups single-pole double-throw switch (SPDT) be all connected with Power Management Unit 406.
NFC controller 401 is for powering for UICC card in the power-offstate, in shutdown powering mode, and the first switching molding
Block 402 and second switch module 403 are in connection status, and the first switch module 402 is in disconnection with Power Management Unit 406
The many groups single-pole double-throw switch (SPDT) in the first switch module 402 in state, i.e. Fig. 4 all with each in second switch module 403
Outfan connects, and now NFC controller 401 is in multiple UICC card 405 by the passage that second switch module 403 selects
Individual UICC card is powered..
One end of 3rd switch module 404 is connected with NFC controller 401 by SWP line, the 3rd switch module 404 another
One end is connected with multiple UICC card respectively by a plurality of SWP line.
As the optional embodiment of one, NFC controller 401, by card selection signal, controls the 3rd switch module 404 and selects
Select and the target UICC card of above-mentioned card selection Signal Matching.
Wherein, NFC controller is embedded chip, the power-supply system in device power.During in order to ensure off-mode
Device properly functioning, needs NFC controller to support non-active operation, and its operation principle is based on electromagnetic induction.By antenna line
Circle produces the strong-electromagnetic field of high frequency, and this magnetic field is through the space around coil section and coil.By the electricity of receiving coil
Magnetic induction produces voltage on aerial coil, is supplied to NFC controller as power supply after its rectification.
Wherein, above-mentioned card selection signal is for selecting currently to carry out the UICC card of NFC communication, owing to requiring to select under power down condition
The UICC card selected also is able to be normally carried out NFC communication, so card selection signal needs the state before remaining turned off under power down condition.
Card selection signal can be provided by NFC controller, it is also possible to provides otherwise, and the most main platform provides has memory merit
The GPIO pin of energy, or the I/O pin of MCU.
Wherein, user can be by selecting the UICC card of correspondence on software interface, it is achieved UICC card switches.
Wherein, under switch on condition, the single-pole double-throw switch (SPDT) in the first switch module 402 selects and Power Management Unit
206 connect, and i.e. power to each UICC card by Power Management Unit 206.If the UICC card groove of correspondence is not inserted into UICC
Card, then corresponding output port powers to UICC card groove.Under open state, UICC card except with NFC function phase
Outside the Pass, also to call, data communication relevant.
Under power down condition, the many groups single-pole double-throw switch (SPDT) in the first switch module 402 is switched to second switch mould respectively
Each passage of block 403.NFC controller 401 powers to one of them passage by second switch module 403, and then by the
One switch module 402 powers to corresponding UICC.The most in the power-offstate, a power supply in multiple UICC can only be given.
It should be noted that the scheme in the embodiment of the present invention is equally applicable to NFC controller many group UICC ports
Situation.The embodiment of the present invention will not do concrete detailed description.
Referring to Fig. 5, Fig. 5 is the structural representation of a kind of terminal unit disclosed in the embodiment of the present invention, this terminal unit
Including the device 503 of the many UICC card of support that processor 501, memorizer 502 and Fig. 2～Fig. 4 provide, wherein, this terminal sets
Standby can include smart mobile phone, panel computer, personal digital assistant (Personal Digital Assistant, PDA) and
The terminal units such as mobile internet device (Mobile Internet Device, MID).
Wherein, processor 501 is the control centre of terminal unit, utilizes various interface and the whole terminal unit of connection
Various piece, be stored in the program code in memorizer 502 and/or module by running or performing, and call and be stored in
Data in memorizer 502, to perform the various functions of terminal unit and/or to process data.Such as control to support many UICC card
Device 503 in all parts work etc..Processor 501 can (Integrated Circuit be called for short by integrated circuit
IC) composition, such as, can be made up of the IC of single encapsulation, it is also possible to by connecting many identical functions or the encapsulation of difference in functionality
IC and form.For example, processor 501 can only include that (Central ProcessingUnit is called for short central processing unit
CPU), it is also possible to be CPU, digital signal processor (digital signal processor is called for short DSP), graphic process unit
The combination of the control chip (such as baseband chip) in (Graphic Processing Unit is called for short GPU) and communication unit.
In embodiments of the present invention, CPU can be single arithmetic core, it is also possible to include multioperation core.
Memorizer 502 can be used for storing program code and module, and processor 501 is stored in memorizer 502 by operation
Program code and module, thus perform terminal unit various functions application and realize data process.Memorizer 502 is main
Program storage area to be included and data storage area, wherein, needed for program storage area can store operating system, at least one function
Program code；Data storage area can store data (the such as voice data, phone directory that the use according to terminal unit is created
Deng) etc..In the specific embodiment of the invention, memorizer 502 can include volatile memory, the most non-volatile dynamically with
Machine access memory (Nonvolatile RandomAccess Memory is called for short NVRAM), phase change random access memory
(Phase Change RAM is called for short PRAM), magnetic-resistance random access memory (Magetoresistive RAM is called for short MRAM)
Deng, it is also possible to including nonvolatile memory, for example, at least one disk memory, electronics can be erased and can be planned read-only storage
Device (Electrically Erasable ProgrammableRead-OnlyMemory is called for short EEPROM), flush memory device, example
Such as anti-or flash memory (NOR flash memory) or anti-and flash memory (NAND flash memory).Nonvolatile storage stores
Operating system performed by processor 501 and program code.Processor 501 is from nonvolatile storage load operating program and data
It is stored in mass storage to internal memory and by digital content.Operating system includes appointing for controlling and manage conventional system
Business, such as memory management, storage device control, power management etc., and contribute to various groups communicated between various software and hardware
Part and/or driver.In embodiments of the present invention, operating system can be the android system of Google company, Apple
The iOS system of company's exploitation or the Windows operating system etc. of Microsoft Corporation exploitation, or this kind of embedding of Vxworks
Enter formula operating system.
It should be noted that for aforesaid each embodiment, in order to be briefly described, therefore it is all expressed as a series of dynamic
Combining, but those skilled in the art should know, the present invention is not limited by described sequence of movement, because foundation
The present invention, some step can use other orders or carry out simultaneously.Secondly, those skilled in the art also should know, says
Embodiment described in bright book belongs to preferred embodiment, and involved action and module not necessarily present invention institute is necessary
's.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not has the portion described in detail in certain embodiment
Point, may refer to the associated description of other embodiments.
In several embodiments provided herein, it should be understood that disclosed device, can be by another way
Realize.Such as, device embodiment described above is only schematically, and the division of the most described unit is only one
Logic function divides, actual can have when realizing other dividing mode, the most multiple unit or assembly can in conjunction with or can
To be integrated into another system, or some features can be ignored, or does not performs.Another point, shown or discussed each other
Coupling direct-coupling or communication connection can be the INDIRECT COUPLING by some interfaces, device or unit or communication connection,
Can be being electrical or other form.
The described unit illustrated as separating component can be or may not be physically separate, shows as unit
The parts shown can be or may not be physical location, i.e. may be located at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected according to the actual needs to realize the mesh of the present embodiment scheme
's.
It addition, each functional unit in various embodiments of the present invention can be integrated in a processing unit, it is possible to
Being that unit is individually physically present, it is also possible to two or more unit are integrated in a unit.Above-mentioned integrated
Unit both can realize to use the form of hardware, it would however also be possible to employ the form of SFU software functional unit realizes.
Step in embodiment of the present invention method can carry out order according to actual needs and adjust, merges and delete.
Unit in embodiment of the present invention circuit can merge according to actual needs, divides and delete.
If described integrated unit realizes and as independent production marketing or use using the form of SFU software functional unit
Time, can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part that in other words prior art contributed or this technical scheme completely or partially can be with the form of software product
Embodying, this computer software product is stored in a storage medium, including some instructions with so that a computer
Equipment (can be for personal computer, server or the network equipment etc.) perform the whole of method described in each embodiment of the present invention or
Part steps.And aforesaid storage medium includes: USB flash disk, read only memory (ROM, Read-Only Memory), random access memory are deposited
Reservoir (RAM, Random Access Memory), portable hard drive, magnetic disc or CD etc. are various can store program code
Medium.
The above, above example only in order to technical scheme to be described, is not intended to limit；Although with reference to front
State embodiment the present invention has been described in detail, it will be understood by those within the art that: it still can be to front
State the technical scheme described in each embodiment to modify, or wherein portion of techniques feature is carried out equivalent；And these
Amendment or replacement, do not make the essence of appropriate technical solution depart from the scope of various embodiments of the present invention technical scheme.
Claims (10)
1. the device supporting many UICC card, it is characterised in that including:
NFC controller, the first switch module, second switch module, the 3rd switch module and multiple UICC card；
One end of described first switch module is connected with described second switch module, and the other end of described first switch module is respectively
It is connected with the plurality of UICC card；Described NFC controller is connected with described second switch module；The one of described 3rd switch module
End is connected with described NFC controller, and the other end of described 3rd switch module is connected with the plurality of UICC card respectively；
Described NFC controller, for according to card selection signal, controls described 3rd switch module and selects and described card selection Signal Matching
Target UICC card, described target UICC card belongs to the UICC card in the plurality of UICC card；Described first switch module is used for
It is chosen as the powering mode that the plurality of UICC card is powered；Described second switch module is used for selecting supplying channels, so that
Described first switch module is powered by the UICC card that described supplying channels is corresponding with described supplying channels.
Device the most according to claim 1, it is characterised in that described device also includes: Power Management Unit；
Described Power Management Unit is connected with described first switch module；
It is that the plurality of UICC card is powered that described Power Management Unit is used for by described first switch module.
Device the most according to claim 1, it is characterised in that described first switch module includes that multiple single-pole double throw is opened
Closing, the quantity of the single-pole double-throw switch (SPDT) that described first switch module includes is identical with the quantity of the plurality of UICC card.
Device the most according to claim 1, it is characterised in that described second switch module is single pole multiple throw, described
The number of channels of the single pole multiple throw in second switch module is identical with the quantity of the plurality of UICC card.
Device the most according to claim 4, it is characterised in that the input port of described second switch module and described NFC
The output port of power source of controller connects.
Device the most according to claim 1, it is characterised in that described 3rd switch module is single pole multiple throw, described
The number of channels of the single pole multiple throw in the 3rd switch module is identical with the quantity of the plurality of UICC card.
Device the most according to claim 6, it is characterised in that the first end of described 3rd switch module has with described
The connection interface of NFC controller coupling, the second end of described 3rd switch module has and mates many with the plurality of UICC card
Individual connection interface；First end of described 3rd switch module is communicated even by single-threaded agreement SWP and described NFC controller
Connecing, the second end of described 3rd switch module is communicatively coupled with the plurality of UICC card by described single-threaded agreement SWP.
Device the most according to claim 2, it is characterised in that described powering mode includes start shooting powering mode and shutdown
Powering mode；
Described first switch module, specifically for being connected with described Power Management Unit when described start powering mode, with by
Described Power Management Unit is that the plurality of UICC card is powered；
Described second switch module, specifically for being connected with described first switch module when described shutdown powering mode, with by
Described NFC controller is by a UICC card that the supplying channels that described second switch module selects is in the plurality of UICC card
Power supply.
9. according to the device described in claim 1 to 8 any one, it is characterised in that described device also includes: antenna；Described
Antenna is connected with described NFC controller, and described antenna is used for receiving and sending wireless data.
10. a terminal unit, it is characterised in that include the device described in claim 1 to 9 any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872351.0A CN106253927A (en) | 2016-09-29 | 2016-09-29 | A kind of device supporting many UICC card and terminal unit |
| PCT/CN2016/104049 WO2018058729A1 (en) | 2016-09-29 | 2016-10-31 | Apparatus supporting multiple uicc cards and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610872351.0A CN106253927A (en) | 2016-09-29 | 2016-09-29 | A kind of device supporting many UICC card and terminal unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106253927A true CN106253927A (en) | 2016-12-21 |
Family
ID=57612139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610872351.0A Pending CN106253927A (en) | 2016-09-29 | 2016-09-29 | A kind of device supporting many UICC card and terminal unit |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106253927A (en) |
| WO (1) | WO2018058729A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10931778B2 (en) | 2019-01-09 | 2021-02-23 | Margo Networks Pvt. Ltd. | Content delivery network system and method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2496146Y (en) * | 2000-09-06 | 2002-06-19 | 龚凯旋 | Connecting unit for multiple intelligent card positions of mobile telephone |
| CN201830468U (en) * | 2010-04-06 | 2011-05-11 | 上海复旦微电子股份有限公司 | Non-contact communication terminal |
| KR101583093B1 (en) * | 2010-07-08 | 2016-01-07 | 주식회사 케이티 | Method for supporting different types of UICC cards and Terminal therefor |
| US8621258B2 (en) * | 2011-07-18 | 2013-12-31 | Maishi Electronic (Shanghai) Ltd. | Device for operating two memory cards in two sockets with different pin arrangements |
| CN103559612A (en) * | 2013-07-29 | 2014-02-05 | 宁波高克信息科技有限公司 | Mobile payment scheme based on near field communication and device thereof |
| CN105930754B (en) * | 2016-06-16 | 2019-07-12 | 飞天诚信科技股份有限公司 | A kind of IC card card reader and its Interface Expanding method |
-
2016
- 2016-09-29 CN CN201610872351.0A patent/CN106253927A/en active Pending
- 2016-10-31 WO PCT/CN2016/104049 patent/WO2018058729A1/en active Application Filing
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| Publication number | Publication date |
|---|---|
| WO2018058729A1 (en) | 2018-04-05 |
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