WO2012075876A1 - 通信系统及通信方法 - Google Patents

通信系统及通信方法 Download PDF

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Publication number
WO2012075876A1
WO2012075876A1 PCT/CN2011/082143 CN2011082143W WO2012075876A1 WO 2012075876 A1 WO2012075876 A1 WO 2012075876A1 CN 2011082143 W CN2011082143 W CN 2011082143W WO 2012075876 A1 WO2012075876 A1 WO 2012075876A1
Authority
WO
WIPO (PCT)
Prior art keywords
card
communication
micro
interface
radio frequency
Prior art date
Application number
PCT/CN2011/082143
Other languages
English (en)
French (fr)
Inventor
朱杉
Original Assignee
国民技术股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN2010105746477A external-priority patent/CN102486842A/zh
Priority claimed from CN2010206789013U external-priority patent/CN201903903U/zh
Priority claimed from CN201010618673.5A external-priority patent/CN102567751B/zh
Application filed by 国民技术股份有限公司 filed Critical 国民技术股份有限公司
Priority to US13/884,987 priority Critical patent/US8983544B2/en
Publication of WO2012075876A1 publication Critical patent/WO2012075876A1/zh

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06KGRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07769Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B7/00Radio transmission systems, i.e. using radiation field
    • H04B7/24Radio transmission systems, i.e. using radiation field for communication between two or more posts

Definitions

  • the radio frequency SIM card adopts UHF (Ultratra Frequency) technology, because UHF, especially the radio frequency SIM card using the 2.4 GHz ISM common frequency band (ie, industrial, scientific and medical frequency bands), The operating frequency is very high, the size of the antenna is small, and a small antenna can be placed in the SIM card to transmit a signal of sufficient intensity. Even if the RF SIM card is embedded in the mobile terminal, the RF signal can be transmitted from the mobile terminal and read the card.
  • the industry's mainstream RF (Radio Frequency) transceiver chip can be used to receive RF signals from most mobile terminals without additional amplification, so that mobile terminals can be implemented without any structural changes to existing mobile terminals. With close-range communication.
  • the radio frequency SIM card can only be issued by the telecom operator, the telecom operator often cannot directly provide the financial service, and considering that the security financial service provider or the bank cannot hand over the financial card card right to the telecom operator management, In telecommunication operators and financial service providers can not achieve cooperation In this case, the promotion of mobile payment services is very difficult and the work is slow.
  • a micro IC card including:
  • micro IC card may further have the following features, further comprising a first conductive member electrically connected to the first communication interface and a second conductive member electrically connected to the second communication interface.
  • micro IC card may further have the following features, wherein the first conductive member and the second conductive member are metal contacts.
  • the present invention further provides a radio frequency card ferrule, comprising a first card body, wherein the first card body is provided with a first accommodating cavity for accommodating a micro IC card, and the first card body
  • the main interface, the main control module and the radio communication module are connected in sequence:
  • the main interface is configured to communicate with the micro IC card assembled into the first receiving cavity
  • the radio frequency card card sleeve may further have the following features, the micro IC card includes: a first communication interface, configured to perform contact communication;
  • a second communication interface configured to perform contactless communication
  • the standard IC card having the same size as the micro IC card has the same outer shape and size.
  • radio frequency card card sleeve may further have the following features, and the first card body is further provided with a slave interface for the value-added service processing module:
  • the _ slave interface is used for connecting and connecting the main control module and the external device
  • the value-added service processing module is configured to complete processing of the value-added service command.
  • the radio frequency card ferrule may further have the following feature, wherein the first accommodating cavity is provided with a third conductive member electrically connected to the main interface.
  • the radio frequency card card sleeve may further have the following features, the radio frequency communication module includes a low frequency magnetic induction circuit, a low frequency amplification circuit, a threshold determination and demodulation circuit, a first control and interface circuit, a first radio frequency transceiver circuit, and a first The radio frequency antenna, wherein the low frequency magnetic induction circuit, the low frequency amplification circuit, the threshold determination and demodulation circuit, the first control and interface circuit, the first radio frequency transceiver circuit, and the first radio frequency antenna are sequentially connected in series.
  • the radio frequency card ferrule may further have the following feature, the first accommodating cavity being a groove or a slot.
  • the present invention also provides a dual interface card sleeve, including a second card body, the second card body is provided with a second receiving cavity for the micro IC card, the second card body or The second card body is provided with an antenna for connecting with the micro IC card assembled into the second receiving cavity to perform contactless communication with the micro IC card.
  • a second communication interface configured to perform contactless communication
  • a main module configured to process data sent and received by the first communication interface and the second communication interface, and control the first communication interface and the second communication interface.
  • the dual interface ferrule may further have the following features, and the second accommodating cavity is a groove or a slot.
  • the present invention also provides a multi-frequency card reader, comprising an external device interface, a main controller, a first reading module and a second reading module.
  • the second reading module is configured to pass through the second RF channel and the miniature assembled into the dual interface card sleeve
  • the IC card performs communication; the main controller is configured to control the external device interface, the first reading module, and the second reading module.
  • the above multi-frequency card reader can also have the following features.
  • the micro IC card includes:
  • a first communication interface configured to perform contact communication
  • a main module configured to process data sent and received by the first communication interface and the second communication interface, and control the first communication interface and the second communication interface;
  • the radio frequency card card sleeve includes:
  • the first card body is provided with a first receiving cavity for accommodating a micro IC card
  • the first card body is provided with a main interface, a main control module and a radio frequency communication module, which are sequentially connected, the main body
  • the interface is configured to communicate with the micro IC card that is assembled into the first accommodating cavity
  • the radio frequency communication module is configured to perform radio frequency communication
  • the main control module is configured to complete transmission and reception and preliminary analysis of service commands, and according to the analysis Cruising and shunting the service commands;
  • the dual interface card sleeve includes:
  • the second card body is provided with a second receiving cavity for the micro IC card, and the second card body or the second card body is provided with an antenna, and the antenna is used for assembling
  • the micro IC card of the second receiving cavity is connected to perform contactless communication with the micro IC card.
  • the multi-frequency card reader may further have the following features, the first reading module includes a low frequency transmission line, a driving circuit, an encoding circuit, a second control and interface circuit, a second RF transceiver circuit, and a second RF The antenna, wherein the low frequency transmitting coil, the driving circuit, the encoding circuit, the second control and interface circuit, the second RF transmitting and receiving circuit, and the second RF antenna are connected in series in series.
  • the multi-frequency reader may be further characterized, the operating frequency of the first read block 2. 4GHz, the second reading module working frequency of 1 3. 56MHz 0
  • the present invention also proposes a communication system, including a micro IC card, a radio frequency card card sleeve and a multi-frequency card reader:
  • the micro IC card is configured to communicate with the radio frequency card card sleeve through a contact interface;
  • the multi-frequency card reader is used for radio frequency communication of the radio frequency card card sleeve.
  • the above communication system may also have the following features.
  • the micro IC card includes:
  • a first communication interface configured to perform contact communication
  • a second communication interface configured to perform contactless communication
  • a main module configured to process data sent and received by the first communication interface and the second communication interface, and control the first communication interface and the second communication interface;
  • the radio frequency card card sleeve includes:
  • the first card body is provided with a first receiving cavity for accommodating a micro IC card
  • the first card body is provided with a main interface, a main control module and a radio frequency communication module, which are sequentially connected, the main body
  • the interface is configured to communicate with the micro IC card that is assembled into the first accommodating cavity
  • the radio frequency communication module is configured to perform radio frequency communication
  • the main control module is configured to complete transmission and reception and preliminary analysis of service commands, and according to the analysis As a result, the service command is offloaded;
  • the multi-frequency card reader includes:
  • a first reading module configured to communicate with the micro IC card assembled into the RF card holder through the first RF channel
  • a second reading module configured to communicate with the micro IC card assembled into the dual interface card sleeve through the second RF channel;
  • An external device interface for communicating with external devices
  • the main controller is configured to control the external device interface, the first reading module, and the second reading module.
  • the above communication system may further have the following features, and further includes a dual interface card sleeve, wherein the interface card sleeve is used for non-contact communication with the micro ic card.
  • the dual interface card sleeve includes a second card body, and the second card body is provided with a second receiving cavity for the micro IC card, or the second card body or The second card body is provided with an antenna for connecting with the micro IC card assembled into the second receiving cavity to perform contactless communication with the micro card.
  • the present invention also proposes a communication system including a micro IC card, a dual interface card holder and a multi-frequency card reader: Frequency communication.
  • the above communication system may also have the following features.
  • the micro IC card includes:
  • a first communication interface configured to perform contact communication
  • a second communication interface configured to perform contactless communication
  • a main module configured to process data sent and received by the first communication interface and the second communication interface, and control the first communication interface and the second communication interface;
  • the dual interface card sleeve includes:
  • the multi-frequency card reader comprises:
  • a first reading module configured to pass through the first RF channel and the micro type assembled into the RF card holder: [C card for communication;
  • a second reading module configured to communicate with the micro IC card assembled into the dual interface card sleeve through the second RF channel;
  • An external device interface for communicating with external devices
  • the present invention also provides a communication method, including:
  • the micro IC card card sleeve exchanges data with the micro IC card through contact communication.
  • the present invention also provides a communication method, including:
  • Data exchange is performed through a radio frequency channel with a micro IC card assembled into a micro IC card holder.
  • the communication system and the communication method of the invention provide an operator with an acceptance environment adapted to different frequency cards, so that the telecommunication operators and financial service providers can independently issue their respective cards, thereby reducing the difficulty of promoting the mobile payment service and facilitating promotion. Promotion and application of mobile payment services.
  • Figure ⁇ is a structural block diagram of a communication system in an embodiment of the present invention.
  • FIG. 2 is another structural block diagram of a communication system according to an embodiment of the present invention
  • 4 is a structural block diagram of a radio frequency card card sleeve according to an embodiment of the present invention
  • FIG. 5 is a structural block diagram of the radio frequency communication module 250 of FIG. 4;
  • FIG. 6 is a structural block diagram of a dual interface card sleeve according to an embodiment of the present invention.
  • FIG. 7 is a structural block diagram of a multi-frequency card reader in an embodiment of the present invention.
  • FIG. 8 is a structural block diagram of the first reading module 410 of FIG.
  • the principles and features of the present invention are described in conjunction with the drawings, which are intended to illustrate the invention and are not intended to limit the scope of the invention.
  • FIG. 1 is a structural block diagram of a communication system according to an embodiment of the present invention.
  • the communication system 10 includes a micro IC card 100, a radio frequency card card holder 200, and a multi-frequency card reader 400.
  • the micro IC card 1 00 is connected to the radio frequency card card set 200 by wire, and the multi-frequency card reader 400 and the radio frequency card card set 200 are connected by wireless.
  • the micro IC card 100 is used to communicate with the RF card holder 200 through a contact interface.
  • the multi-frequency card reader 400 is used for radio frequency card card set 200 for radio frequency communication.
  • FIG. 2 is another structural block diagram of a communication system according to an embodiment of the present invention. As shown in FIG.
  • the communication system 20 includes a micro IC card 100, a dual interface card holder 300, and a multi-frequency card reader 400.
  • the type IC card 100 and the dual interface card holder 300 are connected by wire, and the multi-frequency card reader 400 and the dual interface card holder 300 are connected by wireless.
  • the dual interface card holder 300 is used for contactless communication with the micro IC card 100.
  • the multi-frequency card reader 400 is used for radio frequency communication with the micro IC card 100 assembled into the X interface card holder 300.
  • the communication system may include a micro IC card 100, a radio frequency card holder 200, a dual interface card holder 300, and a multi-frequency card reader 400.
  • the micro IC card 100 can be selectively connected to any of the RF card holder 200 and the dual interface card holder 300 to communicate with the multi-frequency card reader 400.
  • micro IC card 100 The structure of the micro IC card 100, the radio frequency card card holder 200, the dual interface card holder 300, and the multi-frequency card reader 400 in the communication system 10 and the communication system 20 will be described in detail below.
  • FIG. 3 is a structural block diagram of a micro IC card according to an embodiment of the present invention.
  • the micro IC card 100 includes a first communication interface 110, a second communication interface 120, and a main module 130.
  • the first communication interface 110 and the second communication interface 120 are respectively connected to the main module 130.
  • the first communication interface 110 is for making contact communication.
  • the second communication interface 120 is for performing contactless communication.
  • the main module 130 is a body module of the micro IC card 100 for processing the first communication interface 110 and the second The data transmitted and received by the communication interface 120, and the first communication interface 110 and the second communication interface 120 are controlled.
  • the first communication interface 110 can be a 7816 interface
  • the second communication interface 120 can be a radio frequency communication interface.
  • the second communication interface 120 has a typical operating frequency of 1 3, 56 MHz.
  • the micro IC card 100 may further include a first conductive member electrically connected to the first communication interface 110 and a second conductive member electrically connected to the second communication interface 120.
  • both the first conductive member and the second conductive member may be metal contacts having electrical conductivity.
  • the micro IC card can be a micro S IM card, a micro U IM card or a micro 11S IM card.
  • the micro IC card of the present invention has both a contact type and a non-contact type communication interface, and is capable of both contact type communication and non-contact type communication, and expands the application range of the micro IC card.
  • FIG. 4 is a structural block diagram of a radio frequency card card sleeve according to an embodiment of the present invention.
  • the RF card holder 200 includes a first card body 2 10.
  • the first card body 21G is provided with a first housing chamber 220 for accommodating the above-described micro IC card 100.
  • the first card body 210 is provided with a main interface 230, a main control module 240 and a radio frequency communication module 250 which are sequentially connected.
  • the main interface 230 is for communicating with the first communication interface 110 of the micro IC card 100 assembled into the first housing chamber 220.
  • the first card body 210 has the same shape and size as the standard IC card corresponding to the micro IC card 100, so that the RF card holder 200 can be loaded into the existing IC card housing structure in the device.
  • the standard IC card corresponding to the micro IC card 100 may be an S IM card, a drawing card, a US IM card, or the like.
  • the RF card holder 200 can be placed directly into the housing structure of the SIM card in the mobile phone.
  • the number of the first accommodating cavities 120 provided on the first body 210 may be one or more.
  • the micro IC card 100 can perform radio frequency communication by means of the RF communication module 250 of the RF card holder 200, that is, The micro card 100 is connected to the main interface 230 (which is a contact interface) of the radio frequency card holder 200 through its first communication interface 1 1 0 (for the fused interface), and the first communication interface 1 10 is required to be transceived and received.
  • the data is transmitted to the main control module 240 through the main interface 230, and then controlled by the main control module 240 to perform transceiving.
  • the first receiving cavity 220 can be a groove or a slot.
  • the first card body 210 of the RF card holder 200 may further be provided with a slave interface 260 and a value-added service processing module 270.
  • the slave interface 260 and the value-added service processing module 270 respectively
  • the main control module 240 is connected.
  • the slave interface 260 is used for connecting the main control module 240 with an external device, such as a mobile terminal, a contact card reader, etc., as a bridge for data communication between the two parties, and the design of the interface 260 conforms to the requirements of the relevant industry standard.
  • the main control module 240 is configured to complete the sending and receiving of the service command and the initial unfolding, and perform the offload processing on the service command according to the unfolding node (the service command is respectively transmitted to the value-added service processing module 270 and the micro-IC card 100 through the main interface 230) And return the execution result.
  • the main interface 230 is used for connecting the main control module 240 and the micro card IGO assembled into the first accommodating cavity 220 as a bridge for data communication between the two components.
  • the value-added service processing module 270 is configured to complete processing of all value-added service commands.
  • the radio frequency communication module 250 is used for radio frequency communication.
  • the radio frequency communication module 250 can establish a radio frequency communication connection with the radio frequency card reader to assist the value-added service processing module 270 to complete the processing of the value-added service.
  • the radio frequency signal of the radio frequency communication module 250 may be a radio frequency signal of any radio frequency band.
  • the radio frequency communication module 250 may include a function unit such as a distance control unit, a radio frequency transceiver unit, and an antenna.
  • the distance control unit may be implemented by a low frequency magnetic communication method, and the radio frequency transceiver is implemented.
  • the unit may be an ultra high frequency communication transceiver such as 2. 4G.
  • the value added service processing module 270 can be used to handle various value added services provided by a telecommunications carrier or a financial service provider, such as a mobile payment service.
  • the first accommodating cavity 220 may be internally provided with a third conductive member electrically connected to the main interface 230 for making electrical connection with the first conductive member of the micro IC card 100 embedded in the first accommodating cavity 220.
  • the third conductive member may be a " ⁇ electrical contact, such as a metal contact.
  • the first receiving cavity 220 may also be provided with a fixing member for fixing the micro IC card 100 to ensure stable and working contact of the embedded micro IC card 100. Normal.
  • FIG. 5 is a structural block diagram of the radio frequency communication module 250 of FIG.
  • the radio frequency communication module 250 can include a low frequency magnetic induction circuit 251, a low frequency amplification circuit 252, a threshold determination and demodulation circuit 253, a first control and interface circuit 254, a first radio frequency transceiver circuit 255, and a first radio frequency antenna 256.
  • the low frequency magnetic induction circuit 251, the low frequency amplification circuit 252, the threshold determination and demodulation circuit 253, the first control and interface circuit 254, the first radio frequency transceiver circuit 255, and the first radio frequency antenna 256 are sequentially connected in series.
  • FIG. 6 is a structural block diagram of a dual interface card sleeve according to an embodiment of the present invention.
  • the dual interface ferrule 300 includes a second card body 301.
  • the second card body 310 is provided with a second housing chamber 320 for accommodating the above-described micro IC card 100.
  • An antenna 330 is disposed in the second card body 31 0 or on the second card body 310.
  • the antenna 330 is used for the first part of the micro IC card 100 that is assembled into the second housing cavity 320.
  • the two communication interfaces 120 are connected to perform contactless communication with the second communication interface 120 of the micro IC card 100.
  • the second receiving cavity 320 can be a groove or a slot.
  • the second communication interface 120 of the micro IC card 100 and the antenna 330 of the dual interface card holder 300 can be combined for contactless communication.
  • the number of the second accommodating cavities 320 disposed on the second card body 310 may be one or more.
  • a fourth conductive member may be disposed in the second receiving cavity 320.
  • the fourth conductive member is electrically connected to the antenna 330, and the fourth conductive member is used to form an electrical connection with the second conductive member of the micro IC card 100. Since the second conductive member of the micro IC card 100 is electrically connected to the second communication interface 120, the antenna 330 of the dual interface card holder 300 and the second communication interface of the micro IC card 100 can be established by the fourth conductive member and the second conductive member. connection.
  • the first conductive member may be a metal conductive contact or an elastic metal conductive spring.
  • a fixing member for fixing the micro IC card 100 may be disposed in the second accommodating cavity 320 to ensure that the embedded micro IC card 100 is in stable contact and works normally.
  • FIG. 7 is a structural block diagram of a multi-frequency card reader according to an embodiment of the present invention.
  • the multi-frequency card reader 400 includes a first reading module 410, a second reading module 420, a main controller 430, and an external device interface 440.
  • the external device interface 440, the first reading module 410 and the second reading module 420 are respectively connected to the main controller 430.
  • the first reading module 410 is configured to communicate with the micro IC card 100 assembled into the RF card holder 200 described above through the first RF channel.
  • the second read module 420 is for communicating with the micro IC card 100 assembled into the dual interface ferrule 300 described above via the second RF channel.
  • the external device-slave interface 440 is used to communicate with an external device (a P0S host, a access control host, or another application host, performing various business processes).
  • the main controller 430 is for controlling the external device interface 440, the first reading module 410, and the second reading module 420.
  • the multi-frequency card reader 400 is a radio frequency card reader.
  • the operating frequency of the first reading module 410 may be 2. 4 GHz, and the operating frequency of the second reading module 420 may be 13. 56MHz.
  • FIG. 8 is a structural block diagram of the first read block 410 of FIG. 7.
  • the first reading module 410 may include a low frequency transmission line diagram 411, a driving circuit 412, an encoding circuit 414, a second control and interface circuit 415, a second radio frequency transceiver circuit 416, and a second radio frequency antenna 417, wherein The low frequency transmitting coil 411, the driving circuit 412, the encoding circuit 414, the second control and interface circuit 415, the second RF transmitting and receiving circuit 416, and the second RF antenna 417 are sequentially connected in series.
  • a modulation circuit 413 may also be provided between the drive circuit 412 and the encoding circuit 414.
  • the RF communication module 250 shown in FIG. 5 can be in communication to perform RF transactions.
  • the application host such as the P0S host can perform communication and transaction operations with the RF card holder 200 or the dual interface card holder 300 equipped with the micro IC card 100 by adding the multi-frequency card reader 400.
  • the operator or the financial service provider can receive the card reading services of the two different communication frequencies by arranging and configuring the P0S host having the multi-frequency card reader 400 at each of the business outlets.
  • the micro IC card 100 can be issued by the telecom operator.
  • the financial service provider or the third-party payment operator issues the RF card holder 200, and the micro card 1 G0 is loaded into the RF card holder 200. At the same time, it realizes telecom functions and financial service functions.
  • the radio frequency card card set 200 can also be issued by the telecommunication operator, the financial service provider or the third party payment operator issues the micro IC card 100, and the micro IC card 100 is loaded into the radio frequency card card cover 200, so that Features such as telecommunications functions and financial services.
  • the communication system of the present invention has two different uses:
  • the micro IC card 100 can be loaded into the RF card card holder 200, and then the SIM card, UIM card or USIM card inserted into the mobile terminal as a whole.
  • the slot, the RF communication channel provided by the RF card holder 200 and the multi-frequency card reader 400 are communicated and traded at a frequency of 1. 4 GHz.
  • the second is that when the mobile terminal lacks power or the user wishes to replace the micro IC card 100 in the mobile terminal, the micro IC card 100 can be taken out from the radio frequency card card holder 200 and then loaded into the dual interface card holder 300.
  • the second communication module 120 of the micro IC card 100 and the antenna 330 on the dual interface card holder 300 are used for communication and transaction operations with the multi-frequency card reader 400 at a radio frequency channel operating at a frequency of 13' 56 MHz.
  • the communication system of the present invention provides an operator with an acceptance environment adapted to different frequency cards, so that telecom operators and financial service providers can independently issue their own cards, which reduces the difficulty of promotion of mobile payment services and facilitates mobile payment services. Promotional application.
  • the invention also proposes a communication method, which is applied to the communication system shown in FIG. 1.
  • the communication method comprises: exchanging data with a micro IC card card sleeve through a radio frequency channel, and then the micro IC card card sleeve passes through Contact communication and micro IC card for data exchange.
  • the present invention also proposes a communication method applied to the communication system shown in FIG. 2, the communication method comprising: exchanging data through a radio frequency channel with a micro IC card assembled into a micro IC card card holder.
  • the communication method of the present invention is applied to the above communication system, and provides an operator with an acceptance environment suitable for cards of different frequencies, so that telecom operators and financial service providers can independently issue their own cards, thereby reducing the difficulty of promoting the mobile lining business. It is conducive to promoting the promotion of mobile payment services.

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

本发明涉及一种通信系统及通信方法。通信系统包括微型IC卡、射频卡卡套和多频读卡器:所述微型IC卡用于与所述射频卡卡套通过接触式接口进行通信;所述多频读卡器用于所述射频卡卡套进行射频通信。通信方法包括:通过射频通道与微型IC卡卡套进行数据交换;所述微型IC卡卡套通过接触式通信与微型IC卡进行数据交换。本发明的通信系统及通信方法,为运营商提供了适应不同频率卡片的受理环境,实现电信运营商、金融服务商等都能独立发行各自卡片,降低了移动支付业务的推广难度,有利于促进移动支付业务的推广应用。

Description

通信系统及通信方法 技术领域
本发明涉及通信领域, 尤其涉及一种通信系统及通信方法。
背景技术
随着移动终端的普及, 利用移动终端进行移动终端支付的应用需求非常 迫切, 目前已经有多种实现方案, 但各有缺点。 当前,已经出现了在移动终 端中的用户识别模块 SIM ( Subscr iber Ident i ty Modul e )卡上增加射频功 能(称为射频 SIM卡)或者在移动终端主板上增加近距离通信模块来实现移 动终端近 _ϊ巨离通 -f言的方法,后者称为 NFC (Near Field Communicat ion, ϋτ %:¾ 信),这些方法的出现使得移动终端成为一个可以充值、 消费、 交易及身份认 证的超级智能终端, 极大地满足了市场的迫切需求。
其中, 基于射频 S IM卡的移动终端近距离解决方案以其筒单、 无需更改 移动终端等优势得到广泛的关注。 在该方案中, 射频 SIM卡采周 UHF ( U l tra High Frequency , 超高频)技术, 由于 UHF特别是采用 2. 4GHz ISM公共频 段(即工业, 科学和医用频段)的射频 SIM卡, 其工作频率很高, 天线的尺寸 很小, 在 S IM卡内放置小型的天线就能发射足够强度的信号, 即使射频 SIM 卡嵌入在移动终端内部射频信号 然可以从移动终端中透射出来,在读卡器 中采用业界主流的 RF (Rad io Frequency,射频)收发芯片印可无需额外放大 可靠接收到绝大多数移动终端的射频信号,从而实现不必对现有的移动终端 进行任何结构改变就可使移动终端具备近距离通信功能。
射频 SIM卡将主控 CPU、 存储单元、 射频芯片、 射频天线及外围电路集 成到一张卡上。射频 SIM卡同时具备普通 S IM卡功能以及非接触钱包、借记, 信用卡等金融服务功能, 用户仅需更换一张卡片, 即能使用移动终端进行普 通通信及手机刷卡支付等多种功能。
但是由于射频 SIM卡只能由电信运营商来发行, 而电信运营商往往无法 直接提供金融服务, 而考虑到安全性金融服务商或者银行无法将金融卡片制 卡权交给电信运营商管理,这样在电信运营商及金融服务商无法达成合作的 情况下, 移动支付业务推广难度非常大, 工作进 緩慢。
发明内容
本发明所要解决的技术问题是提供一种通信系统及通信方法, 降低移动 支付业务的推广难度。
为解决上述技术问题,本发明提出了一种微型 IC卡,包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制。
进一步地,上述微型 IC卡还可具有以下特点, 还包括与所述第一通信接 口电连接的第一导电件和与所述第二通信接口电连接的第二导电件。
进一步地,上述微型 IC卡还可具有以下特点, 所述第一导电件和所述第 二导电件均为金属触点。
进一步地,上述微型 IC卡还可具有以下特点, 所述微型 IC卡为微型 S IM 卡、 微型 UIM卡或微型 US IM卡。
进一步地,上述微型 IC卡还可具有以下特点, 所述第一通信接口为 7816 接口, 所述第二通信接口为射频通信接口。
为解决上述技术问题,本发明还提出了一种射频卡卡套, 包括第一卡体, 所述第一卡体上设置有用于容纳微型 IC卡的第一容纳腔, 所述第一卡体内 设置有依次相连的主接口、 主控模块和射频通信模块:
所述主接口, 用于与装配入所述第一容纳腔的所述微型 IC卡通信;
对所述业务命令进行分流处理。
进一步地,上述射频卡卡套还可具有以下特点, 所述微型 IC卡包括: 第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据 以及对所述第一通信接口和所述第二通信接口进行控制。 尺寸与所述微型 IC卡对应的标准 IC卡的外形和尺寸相同。
进一步地,上述射频卡卡套还可具有以下特点, 所述第一卡体内还设置 有从接口用于和增值业务处理模块:
所述 _从接口, 用于连.接所述主控模块和外部设,备;
所述增值业务处理模块, 用于完成增值业务命令的处理。
进一步地,上述射频卡卡套还可具有以下特点, 所述第一容纳腔内设置 有与所述主接口电连接的第三导电件。
进一步地,上述射频卡卡套还可具有以下特点, 所述射频通信模块包括 低频磁感应电路、 低频放大电路、 门限判断及解调电路、 第一控制及接口电 路、 第一射频收发电路和第一射频天线, 其中, 所述低频磁感应电路、 低频 放大电路、 门限判断及解调电路、第一控制及接口电路、第一射频收发电路、 第一射频天线顺次串联连接。
进一步地,上述射频卡卡套还可具有以下特点, 所述第一容纳腔为凹槽 或插槽。
为解决上述技术问题,本发明还提出了一种双界面卡套, 包括第二卡体, 所述第二卡体上设置有用于微型 IC卡的第二容纳腔, 所述第二卡体内或所 述第二卡体上设置有天线, 所述天线用于与装配入所述第二容纳腔的所述微 型 IC卡连接, 以配合所述微型 IC卡进行非接触式通信。
进一步地,上述双界面卡套还可具有以下特点, 所述微型 IC卡包括: 第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据 以及对所述第一通信接口和所述第二通信接口进行控制。
进一步地,上述双界面卡套还可具有以下特点, 所述第二容纳腔内设置 有与所述天线电连接的第四导电件。
进一步地,上述双界面卡套还可具有以下特点, 所述第二容纳腔为凹槽 或插槽。
为解决上述技术问题,本发明还提出了一种多频读卡器, 包括外部设备 接口、 主控制器、 第一读取模块和第二读取模块,
所述第一读取模块, 用于通过第一射频通道与装配入射频卡卡套的微型 IC卡进行通信;
所述第二读取模块, 用于通过第二射频通道与装配入双界面卡套的微型
IC卡进行通信; 所述主控制器,用于控制所述外部设备接口、第一读取模块和第二读取模块。
进一步地,上述多频读卡器还可具有以下特点,
所述微型 IC卡包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制;
所述射频卡卡套包括:
第一卡体, 所述第一卡体上设置有用于容纳微型 IC卡的第一容纳腔, 所述第一卡体内设置有依次相连的主接口、 主控模块和射频通信模块, 所述 主接口用于与装配入所述第一容纳腔的所述微型 IC卡通信, 所述射频通信 模块用于进行射频通信, 所述主控模块用于完成业务命令的收发与初步解 析, 并根据解析结杲对所述业务命令进行分流处理;
所述双界面卡套包括:
第二卡体, 所述第二卡体上设置有用于微型 IC卡的第二容纳腔, 所述 第二卡体内或所述第二卡体上设置有天线, 所述天线用于与装配入所述第二 容纳腔的所述微型 IC卡连.接, 以配合所述微型 IC卡进行非接触式通信。
进一步地,上述多频读卡器还可具有以下特点, 所述第一读取模块包括 低频发射线圏、 驱动电路、 编码电路、 第二控制及接口电路、 第二射频收发 电路和第二射频天线, 其中, 低频发射线圈、 驱动电路、 编码电路、 第二控 制及接口电路、 第二射频收发电路、 第二射频天线顺次串联连接。
进一步地,上述多频读卡器还可具有以下特点, 所述第一读取 块的工 作频点为 2. 4GHz , 所述第二读取模块的工作频点为 1 3. 56MHz 0
为解决上述技术问题,本发明还提出了一种通信系统, 包括微型 IC卡、 射频卡卡套和多频读卡器:
所述微型 IC卡用于与所述射频卡卡套通过接触式接口进行通信; 所述多频读卡器用于所述射频卡卡套进行射频通信。
进一步地,上述通信系统还可具有以下特点,
所述微型 IC卡包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制;
所述射频卡卡套包括:
第一卡体, 所述第一卡体上设置有用于容纳微型 IC卡的第一容纳腔, 所述第一卡体内设置有依次相连的主接口、 主控模块和射频通信模块, 所述 主接口用于与装配入所述第一容纳腔的所述微型 IC卡通信, 所述射频通信 模块用于进行射频通信, 所述主控模块用于完成业务命令的收发与初步解 析, 并根据解析结果对所述业务命令进行分流处理;
所述多频读卡器包括:
第一读取模块, 用于通过第一射频通道与装配入射频卡卡套的微型 IC 卡进行通信;
第二读取模块, 用于通过第二射频通道与装配入双界面卡套的微型 IC 卡进行通信;
外部设备接口, 用于与外部设备进行通信;
主控制器,周于控制所述外部设备接口、第一读取模块和第二读取模块。 进一步地,上述通信系统还可具有以下特点, 还包括双界面卡套, 所述 界面卡套用于配合所述微型 ic卡进行非接触式通信。
进一步地,上述通信系统还可具有以下特点, 所述双界面卡套包括第二 卡体, 所述第二卡体上设置有用于微型 IC卡的第二容纳腔, 所述第二卡体 内或所述第二卡体上设置有天线,所述天线用于与装配入所述第二容纳腔的 所述微型 IC卡连接, 以配合所述微型 卡进行非接触式通信。
为解决上述技术问题,本发明还提出了一种通信系统, 包括微型 IC卡、 双界面卡套和多频读卡器: 频通信。
进一步地,上述通信系统还可具有以下特点,
所述微型 IC卡包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制;
所述.双界面卡套包括:
第二卡体, 所述第二卡体上设置有用于微型 IC卡的第二容納腔, 所述 第二卡体内或所述第二卡体上设置有天线, 所述天线用于与装配入所述第二 容纳腔的所述微型 IC卡连接, 以配合所述微型 IC卡进行非接触式通信; 所述多频读卡器包括:
第一读取模块, 用于通过第一射频通道与装配入射频卡卡套的微.型 : [C 卡进行通信;
第二读取模块, 用于通过第二射频通道与装配入双界面卡套的微型 IC 卡进行通信;
外部设备接口, 用于与外部设备进行通信;
主控制器,用于控制所述外部设备接口、第一读取模块和第二读取模块。 为解决上述技术问题,本发明还提出了一种通信方法, 包括:
通过.射频通道与微型 IC卡卡套进行数据交换;
所述微型 IC卡卡套通过接触式通信与微型 IC卡进行数据交换。
为解决上述技术问题,本发明还提出了一种通信方法, 包括:
通过射频通道与装配入微型 IC卡卡套的微型 IC卡进行数据交换。
本发明的通信系统及通信方法, 为运营商提供了适应不同频率卡片的受 理环境, 实现电信运营商、 金融服务商等都能独立发行各自卡片, 降低了移 动支付业务的推广难度, 有利于促进移动支付业务的推广应用。
附图说明
图 ί为本发明实施例中通信系统的一种结构框图;
图 2为本发明实施例中通信系统的另一种结构框图; 图 4为本发明实施例中射频卡卡套的结构框图;
图 5为图 4中射频通信模块 250的一种结构框图;
图 6为本发明实施例中双界面卡套的结构框图;
图 7为本发明实施例中多频读卡器的结构框图;
图 8为图 7中第一读取模块 410的一种结构框图。 以下结合酎图对本^ _明的原理和特征进行描述, 所举实例只用于解释本 发明, 并非用于限定本发明的范围。
图 1为本发明实施例中通信系统的一种结构框图。 如图 1所示, 本实施 例中, 通信系统 10包括微型 IC卡 100、 射频卡卡套 200和多频读卡器 400。 微型 IC卡 1 00与射频卡卡套 200通过有线方式相连, 多频读卡器 400与射 频卡卡套 200通过无线方式相连。 微型 IC卡 100用于与射频卡卡套 200通 过接触式接口进行通信。多频读卡器 400用于射频卡卡套 200进行射频通信。 图 2为本发明实施例中通信系统的另一种结构框图。 如图 2所示, 本实施例 中, 通信系统 20包括微型 IC卡 100、 双界面卡套 300和多频读卡器 400。 型 IC卡 100与双界面卡套 300通过有线方式相连, 多频读卡器 400与双 界面卡套 300通过无线方式相连。 双界面卡套 300用于配合微型 IC卡 100 进行非接触式通信。多频读卡器 400用于与装配入 X 界面卡套 300的微型 IC 卡 100进行射频通信。
在本发明的其他实施例中,通信系统可以包括微型 IC卡 100、射频卡卡 套 200、 双界面卡套 300和多频读卡器 400。 此时, 微型 IC卡 100可以选择 与射频卡卡套 200和双界面卡套 300中的任一者相连, 以与多频读卡器 400 进行通信。
下面分别对通信系统 1 0和通信系统 20中的微型 IC卡 100、射频卡卡套 200、 双界面卡套 300和多频读卡器 400的结构作详细说明。
图 3为本发明实施例中微型 IC卡的结构框图。 如图 3所示, 本实施例 中,微型 IC卡 100包括第一通信接口 110、第二通信接口 120和主模块 130。 第一通信接口 110和第二通信接口 120分别与主模块 130相连。 第一通信接 口 110用于进行接触式通信。 第二通信接口 120用于进行非接触式通信。 主 模块 130是微型 IC卡 100的本体模块, 用于处理第一通信接口 110和第二 通信接口 120所收发的数据, 以及对第一通信接口 110和第二通信接口 120 进行控制。
其中, 第一通信接口 110可以为 7816接口, 第二通信接口 120可以为 射频通信接口。 在具体应用中, 第二通信接口 120 的典型工作频点为 1 3, 56MHz。
在本发明的其 ^实施例中, 微型 IC卡 1 00还可以包括与第一通信接口 110电连接的第一导电件和与第二通信接口 1 20电连接的第二导电件。例如, 第一导电件和第二导电件都可以是具有导电性能的金属触点。
其中, 微型 IC卡可以是微型 S IM卡、 微型 U IM卡或微型 11S IM卡等。 本发明的微型 IC卡具有接触式和非接触式两种通信接口,既能够进行接 触式通信,也能够进行非接触式通信',扩展了微型 IC卡的应用范围。
图 4为本发明实施例中射频卡卡套的结构框图。 如图 4所示, 本实施例 中, 射频卡卡套 200包括第一卡体 2 10。 第一卡体 21 G上设置有用于容纳上 述的微型 IC卡 1 00的第一容纳腔 220。第一卡体 210内设置有依次相连的主 接口 230 , 主控模块 240和射频通信模块 250。 主接口 230用于与装配入第 一容纳腔 220的微型 IC卡 100的第一通信接口 11 0通信。 第一卡体. 210的 外形和尺寸与微型 IC卡 1 00对应的标准 IC卡的外形和尺寸相同,以便可以 将射频卡卡套 200装入设备中现有的 IC卡容纳结构中。其中,微型 IC卡 100 对应的标准 IC卡可以是 S IM卡、 画卡、 US IM卡等。 例如, 将第一卡体 210 的外形和尺寸设计成与 S IM卡的外形和尺寸相同,就可以将射频卡卡套 200 直接放置到手机里 S IM卡的容纳结构中。第一 体 2 1 0上所设置的第一容纳 腔 120的个数可以为一个或多个。
这样, 当将^ 1型 IC卡 100装配入射频卡卡套 200的第一容纳腔 220内 时, 微型 IC卡 1 00就可以借助射频卡卡套 200的射频通信模块 250进行射 频通信了, 即微型 卡 100通过自身的第一通信接口 1 1 0 (为接融式接口) 与射频卡卡套 200的主接口 230 (为接触式接口)连接,将第一通信接口 1 1 0 所需收发的数据经过主接口 230传送给主控模块 240 , 再通过主控模块 240 控制射频通信模块 250进行收发。 第一容纳腔 220可以是凹槽或插槽。
再如图 4所示,射频卡卡套 200的第一卡体 210内还可以设置有从接口 260和增值业务处理模块 270。 从接口 260和增值业务处理模块 270分别与 主控模块 240相连。 其中, 从接口 260用于连.接主控模块 240与外部设备, 例如移动终端、 接触式读卡机等, 作为双方数据通讯的桥梁, 从接口 260的 设计符合产品相关行业标准的要求。 主控模块 240用于完成业务命令的收发 与初步解折, 并根据解折结杲对业务命令进行分流处理(分别向增值业务处 理模块 270及通过主接口 230向微型 IC卡 100传递业务命令 ) , 并返回执 行结果。主接口 230用于连接主控模块 240与装配入第一容纳腔 220中的微 型 卡 I GO , 作为两个部件进行数据通讯的桥梁。 增值业务处理模块 270 用于完成所有增值业务命令的处理。 射频通信模块 250用于进行射频通信。 射频通信模块 250可以与射频读卡机建立射频通信连接,协助增值业务处理 模块 270完成增值业务的处理。射频通信模块 250的射频信号可以是任意射 频频段的射频信号, 其中射频通信模块 250可以包含距离控制单元、 射频收 发单元、天线等功能单元,其中距离控制单元可以通过低频磁通信方法实现, 射频收发单元可以是 2. 4G等超高频通信收发器。 增值业务处理模块 270可 以用来处理由电信运营商或金融服务商提供的各种增值服务, 例如移动支付 业务。
第一容纳腔 220 内部可以设置有第三导电件, 该第三导电件与主接口 230电连接,用于与嵌入第一容纳腔 220的微型 IC卡 100的第一导电件形成 电连接。 第三导电件可以是 "^电触点, 例如金属触点。 第一容纳腔 220内还 可以设有用于固定微型 IC卡 1 00的固定件, 以确保嵌入的微型 IC卡 100接 触稳定、 工作正常。
图 5为图 4中射频通信模块 250的一种结构框图。 如图 5所示, 射频通 信模块 250可以包括低频磁感应电路 251、 低频放大电路 252、 门限判断及 解调电路 253、 第一控制及接口电路 254、 第一射频收发电路 255和第一射 频天线 256, 其中, 低频磁感应电路 251、 低频放大电路 252、 门限判断及解 调电路 253、 第一控制及接口电路 254、 第一射频收发电路 255、 第一射频天 线 256顺次串联连接。
图 6为本发明实施例中双界面卡套的结构框图。 如图 6所示, 本实施例 中, 双界面卡套 300包括第二卡体 31 0。 第二卡体 310上设置有用于容纳上 述的微型 IC卡 100的第二容纳腔 320。第二卡体 31 0内或第二卡体 310上设 置有天线 330。天线 330用于与装配入第二容纳腔 320的微型 IC卡 1 00的第 二通信接口 120连接, 以配合微型 IC卡 100的第二通信接口 120进行非接 触式通信。 第二容纳腔 320可以是凹槽或插槽。 当微型 IC卡 100装配入双 界面卡套 300的第二容纳腔 320中时, 微型 IC卡 100的第二通信接口 120 和双界面卡套 300的天线 330结合就可以进行非接触通信。第二卡体 310上 所设置的第二容纳腔 320的个数可以为一个或多个。
第二容纳腔 320内可以设置有第四导电件, 该第四导电件与天线 330电 连接, 第四导电件用于与微型 IC卡 100的第二导电件形成电连接。 由于微 型 IC卡 100的第二导电件与第二通信接口 120电连接,因此双界面卡套 300 的天线 330和微型 IC卡 100的第二通信接口可以通过第四导电件和第二导 电件建立连接。 第 导电件可以为金属导电触点或者弹性金属导电簧片。
第二容纳腔 320内还可以设有周于固定微型 IC卡 100的固定件, 以确 保嵌入的微型 IC卡 100接触稳定、 工作正常。
图 7为本发明实施例中多频读卡器的结构框图。 如图 7所示, 本实施例 中, 多频读卡器 400包括第一读取模块 410、 第二读取模块 420、 主控制器 430和外部设备接口 440。外部设备接口 440 ,第一读取模块 410和第二读取 模块 420分别与主控制器 430相连。 第一读取模块 410用于通过第一射频通 道与装配入上述的射频卡卡套 200的微型 IC卡 100进行通信。 第二读取模 块 420用于通过第二射频通道与装配入上述的双界面卡套 300的微型 IC卡 100进行通信。 外部设-备接口 440用于与外部设备 ( P0S主机、 门禁主机或 其他应用主机, 周于进行各种业务处理)进行通信。 主控制器 430用于控制 外部设备接口 440、第一读取模块 410和第二读取模块 420。多频读卡器 400 为射频读卡器。
在多频读卡器 400的一个优选实施例中, 第一读取模块 410的工作频点 可以为 2. 4GHz , 第二读取模块 420的工作频点可以为 13。 56MHz。
图 8为图 7中第一读取^ i块 410的一种结构框图。 如图 8所示, 第一读 取模块 410可以包括低频发射线圖 411、驱动电路 412、 编码电路 414、 第二 控制及接口电路 415、 第二射频收发电路 416和第二射频天线 417, 其中, 低频发射线圈 411、驱动电路 412、编码电路 414、第二控制及接口电路 415、 第二射频收发电路 416、 第二射频天线 417顺次串联连接。 驱动电路 412和 编码电路 414之间还可以设有调制电路 413。 图 8所示的第一读取模块 410 可以与图 5所示的射频通信模块 250通信, 以进行射频交易。
P0S主机等应用主机通过加装多频读卡器 400 ,即可与装配微型 IC卡 100 的射频卡卡套 200或双界面卡套 300进行通信和交易操作。运营商或金融服 务商通过在各个营业网点布置配置具有上述多频读卡器 400的 P0S主机, 即 可以受理前述两种不同通信频率的读卡业务。
在实际使用中,可以由电信运营商发行微型 IC卡 1 00, .金融服务商或第 三方支付运营商发行射频卡卡套 200,将微型 卡 1 G0装入射频卡卡套 200, 这样就能同时实现电信功能和金融服务功能。
在实际使用中, 还可以由电信运营商发行射频卡卡套 200, 金融服务商 或第三方支付运营商发行微型 IC卡 100 , 将微型 IC卡 100装入射频卡卡套 200 , 这样也能同时电信功能和金融服务等功能。
本发明的通信系统有两种不同的使用方式:
其一是, 用户希望直接使用移动终端进行刷卡、 充值等功能的时候, 可 以将微型 IC卡 100装入射频卡卡套 200中, 然后整体装入移动终端的 SIM 卡、 UIM卡或 USIM卡插槽,通过射频卡卡套 200提供的射频通信通道与多频 读卡器 400在工作频点为 1. 4GHz的射频通道进行通信和交易搡作。
其二是, 当移动终端缺电或用户希望将移动终端中的微型 IC卡 100换 下来的时候, 可以将微型 IC卡 100从射频卡卡套 200中取出, 然后装入双 界面卡套 300中,利用微型 IC卡 100的第二通信模块 120和双界面卡套 300 上的天线 330与多频读卡器 400在工作频点为 13' 56MHz的射频通道进行通 信和交易操作。
本发明的通信系统, 为运营商提供了适应不同频率卡片的受理环境, 实 现电信运营商、 金融服务商等都能独立发行各自卡片, 降低了移动支付业务 的推广难度, 有利于促进移动支付业务的推广应用。
本发明还提出了一种通信方法,该通信方法应用于图 1所示的通信系统, 该通信方法包括: 通过射频通道与微型 IC卡卡套进行数据交换, 然后该微 型 IC卡卡套再通过接触式通信与微型 IC卡进行数据交换。
本发明还提出了一种通信方法,该通信方法应用于图 2所示的通信系统, 该通信方法包括: 通过射频通道与装配入微型 IC卡卡套的微型 IC卡进行数 据交换。 本发明的通信方法应用于上述的通信系统, 为运营商提供了适应不同频 率卡片的受理环境,实现电信运营商、金融服务商等都能独立发行各自卡片, 降低了移动支衬业务的推广难度, 有利于促进移动支付业务的推广应周。
以上所述仅为本发明的较佳实施例, 并不用以限制本发明, 凡在本发明 的精神和原则之内, 所作的任何修改、 等同替换.、 改进等, 均应包含在本发 明的保护范围之内。

Claims

1. 一种微型 IC卡,其特征在于,包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制。
2. 根据权利要求 1所述的微型 IC卡, 其特征在于,还包括与所述第一 通信接口电连接的第一导电件和与所述第二通信接口电连接的第二导电件。
3. 根据权利要求 2所述的微型 IC卡, 其特征在于,所述第一导电件和 所述第二导电件均为金属触点。
4. 根据权利要求 1所述的微型 IC卡, 其特征在于,所述.微型 IC卡为微 型 SIM卡、 微型 U IM卡或微型 USIM卡。
5. 根据权利要求 1所述的微型 IC卡, 其特征在于,所述第一通信接口 为 7816接口, 所述第二通信接口为射频通信接口。
6, —种射频卡卡套, 其特征在于,包括第一- 体, 所述第一- 体上设置 有用于容纳微型 IC卡的第一容纳腔, 所述第一卡体内设置有依次相连的主 接口、 主控模块和射频通信模块:
所述主接口, 用于与装配入所述第一容纳腔的所述微型 IC卡通信; 所述射频通信模块, 用于进行射频通信;
所述主控模块, 用于完成业务命令的收发与初步解析, 并根据解析结果 对所述业务命令进行分流处理。
7. 根据权利要求 6所述的射频卡卡套, 其特征在于,所述微型 IC卡包 括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据 以及对所述第一通信接口和所述第二通信接口进行控制。
8, 根据权利要求 6所述的射频卡卡套, 其特征在于, 所述第一卡体的 外形和尺寸与所述微型 IC卡对应的标准 IC卡的外形和尺寸相同。 9, 根据权利要求 6所述的射频卡卡套, 其特征在于, 所述第一卡体内 还设置有从接口周于和增值业务处理模块:
所述 _从接口, 用于连.接所述主控模块和外部设,备;
所述增值业务处理模块, 用于完成增值业务命令的处理。
10。根据权利要求 6所述的射频卡卡套, 其特征在于, 所述第一容纳腔 内设置有与所述主接口电连.接的第三导电件。
:!丄根据权利要求 6所述的射频卡卡套, 其特征在于, 所述射频通信模 块包括低频磁感应电路、 低频放大电路、 门限判断及解调电路、 第一控制及 接口电路、 第一射频收发电路和第一射频天线,其中,所述低频磁感应电路、 低频放大电路, 门限判断及解调电路、 第一控制及接口电路、 第一射频收发 电路、 第一射频天线顺次串联连接。
12.根据权利要求 6所述的射频卡卡套, 其特征在于, 所述第一容纳腔 为 槽或插槽。
13.—种默界面卡套, 其特征在于, 包括第二卡体, 所述第二卡体上设 置有用于微型 IC卡的第二容纳腔, 所述第二卡体内或所述第二卡体上设置 有天线, 所述天线用于与装配入所述第二容纳腔的所述微型 IC卡连接, 以
14.根据权利要求 13所述的双界面卡套, 其特征在于, 所述^ ¾型 IC卡 包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据 以及对所述第一通信接口和所述第二通信接口进行控制。
15.根据权利要求 13所述的双界面卡套, 其特征在于,所述第二容纳腔 内设置有与所述天线电连 ^的第四导电件。
16.根据权利要求 13所述的双界面卡套, 其特征在于, 所述第二容纳腔 为凹槽或插槽。
17.—种多频读卡器, 其特征在于, 包括外部设备接口、 主控制器、 第 —读取模块和第二读取模块,
所述第一读取模块, 用于通过第一射频通道与装配入射频卡卡套的微型 IC卡进行通信;
所述第二读取模块, 用于通过第二射频通道与装配入双界面卡套的微型
IC卡进行通信; 所述主控制器, 用于控制所述外部设备接口、 第一读取^ i块和第二读取 模块。
18„根据权利要求 17所述的多频读卡器, 其特征在于,
所述微型 IC卡包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制;
所述射频卡卡套包括:
第一卡体, 所述第一卡体上设置有用于容纳微型 IC卡的第一容纳腔, 所述第一卡体内设置有依次相连的主接口、 主控模块和射频通信模块, 所述 主接口用于与装配入所述第一容纳腔的所述微型 IC卡通信, 所述射频通信 模块用于进行射频通信, 所述主控模块用于完成业务命令的收发与初步解 析, 并根据解析结杲对所述业务命令进行分流处理;
所述双界面卡套包括:
第二卡体, 所述第二卡体上设置有用于微型 IC卡的第二容纳腔, 所述 第二卡体内或所述第二卡体上设置有天线, 所述天线用于与装配入所述第二 容纳腔的所述微型 IC卡连.接, 以配合所述微型 IC卡进行非接触式通信。
19.根据权利要求 17所述的多频读卡器, 其特征在于, 所述第一读取模 块包括低频发射线圈、 驱动电路、 编码电路、 第二控制及接口电路、 第二射 频收发电路和第二射频天线, 其中, 低频发射线圖、 驱动电路、 编码电路、 第二控制及接口电路、 第二射频收发电路、 第二射频天线顺次串联连接。
20.根据权利要求 17所述的多频读卡器, 其特征在于, 所述第一读取模 块的工作频点为 2。 4GHz, 所述第二读取模块的工作频点为 13. 56MHz。
21.—种通信系统, 其特征在于, 包括微型: [C卡、 射频卡卡套和多频读 卡器: 所述 _微型 IC卡用于与所述身频卡卡套通过.接触式接口进行通信; 所述多频读卡器用于所述射频卡卡套进行射频通信。
22.根据权利要求 21所述的通信系统, 其特征在于,
所述微型 IC卡包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制;
所述射频卡卡套包括:
第一卡体, 所述第一卡体上设置有用于容纳微型 IC卡的第一容纳腔, 所述第一卡体内设置有依次相连的主接口、 主控模块和射频通信模块, 所述 主接口用于与装配入所述第一容纳腔的所述微型 IC卡通信, 所述射频通信 模块用于进行射频通信, 所述主控模块用于完成业务命令的收发与初步解 析, 并根据解析结果对所述业务命令进行分流处理;
所述多频读卡器包括:
第一读取模块, 用于通过第一射频通道与装配入射频卡卡套的微型 IC 卡进行通信;
第二读取模块, 用于通过第二射频通道与装配入双界面卡套的微型 IC 卡进行通信;
外部设备接口, 周于与外部设,备进行通信;
主控制器,用于控制所述外部设,备接口、第一读取模块和第二读取模块。
23.根据权利要求 21所述的通信系统,其特征在于,还包括. 界面卡套, 所述双界面卡套周于配合所述微型 IC卡进行非接触式通信。
24.根据权利要求 23所述的通信系统, 其特征在于, 所述双界面卡套包 括第二卡体, 所述第二卡体上设置有用于微型 IC卡的第二容纳腔, 所述第 二卡体内或所述第二卡体上设置有天线,所述天线用于与装配入所述第二容 納腔的所述微型 IC卡连接, 以配合所述微型 IC卡进行非接触式通信。
25.—种通信系统, 其特征在于, 包括微型 IC卡、 双界面卡套和多频读 卡器:
所述双界面卡套用于配合所述微型 IC卡进行非接触式通信; 所述多频读卡器用于与装配入所述双界面卡套的所述 _微型 IC卡进行射 频通信。
26.根据权利要求 25所述的通信系统, 其特征在于,
所述微型 IC卡包括:
第一通信接口, 用于进行接触式通信;
第二通信接口, 用于进行非接触式通信;
主模块, 用于处理所述第一通信接口和所述第二通信接口所收发的数据, 以及对所述第一通信接口和所述第二通信接口进行控制;
所述.双界面卡套包括:
第二卡体, 所述第二卡体上设置有用于微型 IC卡的第二容纳腔, 所述 第二卡体内或所述第二卡体上设置有天线, 所述天线用于与装配入所述第二 容纳腔的所述微型 IC卡连接, 以配合所述微型 IC卡进行非接触式通信; 所述多频读卡器包括:
第一读取模块, 用于通过第一射频通道与装配入射频卡卡套的微.型 : [C 卡进行通信;
第二读取模块, 用于通过第二射频通道与装配入双界面卡套的微型 IC 卡进行通信;
外部设备接口, 用于与外部设备进行通信;
主控制器, 用于控制所述外部设备接口、 第一读取模块和第二读取模块。
27.—种通信方法, 其特征在于, 包括:
通过.射频通道与微型 IC卡卡套进行数据交换;
所述微型 IC卡卡套通过接触式通信与微型 IC卡进行数据交换。
28.—种通信方法, 其特征在于, 包括:
通过射频通道与装配入微型 IC卡卡套的微型 IC卡进行数据交换。
PCT/CN2011/082143 2010-12-06 2011-11-14 通信系统及通信方法 WO2012075876A1 (zh)

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