CN104376343A - Card writing method for radio frequency SIM card based on mobile phone - Google Patents

Card writing method for radio frequency SIM card based on mobile phone Download PDF

Info

Publication number
CN104376343A
CN104376343A CN201410594960.5A CN201410594960A CN104376343A CN 104376343 A CN104376343 A CN 104376343A CN 201410594960 A CN201410594960 A CN 201410594960A CN 104376343 A CN104376343 A CN 104376343A
Authority
CN
China
Prior art keywords
frequency
write
radio
sim card
card
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201410594960.5A
Other languages
Chinese (zh)
Inventor
李健诚
王勇城
符长波
张培灵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenghua Electronic Science & Technology Co Ltd Xiamen
Original Assignee
Shenghua Electronic Science & Technology Co Ltd Xiamen
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
Application filed by Shenghua Electronic Science & Technology Co Ltd Xiamen filed Critical Shenghua Electronic Science & Technology Co Ltd Xiamen
Priority to CN201410594960.5A priority Critical patent/CN104376343A/en
Publication of CN104376343A publication Critical patent/CN104376343A/en
Pending legal-status Critical Current

Links

Abstract

The invention discloses a card writing method for a radio frequency SIM card based on a mobile phone. The method comprises the steps that a 2.4 GHz radio frequency reader-writer connected with a preinstalled PC and the radio frequency SIM card preinstalled in the mobile phone are preinstalled, the PC requests card writing data from a remote server or sends card writing data, and the PC sends a card writing instruction to the 2.4 GHz radio frequency reader-writer; the 2.4 GHz radio frequency reader-writer encrypts the card writing instruction, adds a check value to the card writing instruction and then sends the data to the radio frequency SIM card in a wireless mode, the radio frequency SIM card receives the data, decrypts and verifies the read data and writes the data in an EEPROM, and the radio frequency SIM card returns a corresponding processing state to the PC through the 2.4 GHz radio frequency reader-writer. The method is used online on the basis of the mobile phone, read-write operations of the SIM card in use in the mobile phone are completed in a wireless and non-contact mode, and the method has the advantages that the operations are simple and convenient and services are user-friendlier.

Description

A kind of card writing method of the radio-frequency SIM card based on mobile phone
Technical field
The present invention relates to smart mobile phone technical field, particularly relate to a kind of card writing method of the radio-frequency SIM card based on mobile phone.
Background technology
Telecom operators, provide the operation management support system of the business such as command, control, communications, and information service to be called for short " business operation support system BOSS " (Business & Operation Support System) for client.
This system is developed by the charge system of telecommunication department, basic function comprises user information management, charging, enters an item of expenditure in the accounts, clearing etc., be responsible for registered user's data, unlatching or stop the service of user, real-time calculate mobile phone according to different set meal expenses standard, spending amount when fixed telephone subscriber converses, calculate subscriber's account in real time and regularly, real-time or term settlement user wandering fee.Turn increased user credit controlling functions afterwards, and be responsible for calculating prepaid user's closing balance in real time, defaulting subscriber implemented to the business such as instant shutdown.
In telecom operators business hall, BOSS system, usually by a write cards device, complete the writing operation to client SIM, the non-personal data that user-selected telephone number and class of service and client read from empty calorie, preset empty calorie data in empty calorie, empty calorie data comprise non-personal data and non-resource personal data, in write card, comprising: EM and KI.
Write cards device in telecom operators business hall, is normally connected to the computer terminal of system with cable, by the SIM card sheet of write operation, insert write cards device, by the operating personnel of business hall, completes relevant operation.In addition, by the card of write operation, normally neocaine, apply for telecommunications account user, with benefit card, when changing the business such as card, complete relevant writing operation by telecom operators, and for, client SIM card, that is, the SIM card used in mobile phone, can only be downloaded by aerial at present, OTA pattern, provides the services such as business renewal, for the information such as telecommunication service information, payment wallet, transaction record, personalized service of client individual, can't the SIM card in Client handset do not taken out, carry out relevant writing operation.Telecommunications service level to be improved further, when client does not take out SIM card, directly SIM card information be operated, be telecom operators in the urgent need to a kind of technological means and apparatus.
Summary of the invention
The object of the invention is to the deficiency overcoming prior art, a kind of card writing method of the radio-frequency SIM card based on mobile phone is provided, it is the online use based on mobile phone, in wireless, non-contacting mode, complete the read-write operation to the SIM card used in mobile phone, have easy and simple to handle, serve the feature of hommization more.
The present invention solves a kind of technical scheme that its technical matters adopts: a kind of card writing method of the radio-frequency SIM card based on mobile phone, comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has the remote server that can be connected and installed with BOSS system to realize the application program writing SIM card corresponding to card data write of remote server;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end writes card data to remote server request;
B. remote server is to the data of PC end passback request;
C.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
D.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
E. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
F. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
G. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
H.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
The present invention solves the another kind of technical scheme that its technical matters adopts: a kind of card writing method of the radio-frequency SIM card based on mobile phone, comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has can by the application program writing SIM card corresponding to card data write of BOSS system;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end initiates to write card data;
B.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
C.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
D. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
E. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
F. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
G.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
The card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention, realizes based on mobile phone radio frequency card, containing radio-frequency (RF) driver circuit and relevant RF antenna systems in the card of this radio-frequency card, can carry out in-plant radio communication with the reader device in the external world.The present invention adopts RF wireless communication technology, in a non-contact manner, completes radio frequency SIM card read-write operation.Operating terminal in telecom operators business hall, be connected to a radio-frequency SIM card read write line containing radio-frequency write card device, this radio-frequency SIM card read write line is by wired mode, normally USB interface or serial ports are connected with operating terminal PC, in PC system, run " business operation support system BOSS " one of them module, complete the read-write operation to client's SIM card.When client's carrying mobile phone enters telecom operators business hall, when handling related telecommunications business, as long as by the mobile phone carried with, give the customer service operating personnel of business hall, cellphone subscriber's identification card of client itself, in mobile phone, keep normal duty always, do not need to take out from mobile phone, customer service operating personnel are Client handset, near radio-frequency SIM card read write line, namely by the mode of Radio-Frequency Wireless Communication, complete the connection to Client handset Subscriber Identity Module, radio-frequency SIM card read write line and radio-frequency SIM card adopt wireless near field communication, by a kind of signal encryption technology, realize the various read-write operations to Client handset Subscriber Identity Module.
Compared with prior art, the invention has the beneficial effects as follows:
Because technical scheme of the present invention can realize wireless, cordless, read-write operation is carried out to SIM card, do not need the SIM card client, take out from mobile phone, have easy and simple to handle, serve the feature of hommization more, thus improve service quality and the service level of telecom operators.
Below in conjunction with drawings and Examples, the present invention is described in further detail; But the card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 realizes hardware principle of compositionality block diagram of the present invention;
Fig. 2 is data flowchart of the present invention.
Embodiment
Embodiment,
See shown in Fig. 1 to Fig. 2, the card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention, comprising:
A preset 2.4GHz frequency read/write 1 (or being called radio frequency read head), is connected with preset PC 2 in a wired fashion; This preset 2.4GHz frequency read/write 1 has a MCU processor 11 and a 2.4GHz radio-frequency receiving-transmitting driver 12, can be realized the transmission processing of encryption to data and data by a MCU processor 11; This preset PC 2 has the remote server 3 that can be connected and installed with BOSS system to realize the application program 21 writing SIM card corresponding to card data write of remote server 3;
Be preset at the radio-frequency SIM card 5 (or being called RF-SIM card) in mobile phone 4, this radio-frequency SIM card 5 has the 2nd MCU processor 51 and the 2nd 2.4GHz radio-frequency receiving-transmitting driver 52, and with there is between 2.4GHz frequency read/write 1 the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program 21 of PC end 2, PC end 2 writes card data to remote server 3 request;
B. remote server 3 returns the data of request to PC end 2;
C.PC machine end 2 sends to 2.4GHz frequency read/write 1 and writes card instruction;
D.2.4GHz frequency read/write 1 is encrypted by a MCU processor 11 writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone 4 and the radio-frequency SIM card 5 used;
E. radio-frequency SIM card 5 receives the data that 2.4GHz frequency read/write 1 sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor 51 and verify;
F. the 2nd MCU processor 51 of radio-frequency SIM card 5 is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
G. radio-frequency SIM card 5 returns corresponding treatment state to 2.4GHz frequency read/write 1;
H.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end 2 by frequency read/write 1, and terminates this by the application program 21 of PC end 2 and write and snap past journey.
Certainly, also can have another scheme, now write card data not at remote server, but at PC end, the data processing step of this situation is:
A. run the application program of PC end, PC end initiates to write card data;
B.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
C.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
D. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
E. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
F. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
G.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
The card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention, realizes based on mobile phone radio frequency card, containing radio-frequency (RF) driver circuit and relevant RF antenna systems in the card of this radio-frequency card, can carry out in-plant radio communication with the reader device in the external world.The present invention adopts RF wireless communication technology, in a non-contact manner, completes radio frequency SIM card read-write operation.Operating terminal in telecom operators business hall, be connected to a radio-frequency SIM card read write line containing radio-frequency write card device, this radio-frequency SIM card read write line is by wired mode, normally USB interface or serial ports are connected with operating terminal PC, in PC system, run " business operation support system BOSS " one of them module, complete the read-write operation to client's SIM card.When client's carrying mobile phone enters telecom operators business hall, when handling related telecommunications business, as long as by the mobile phone carried with, give the customer service operating personnel of business hall, cellphone subscriber's identification card of client itself, in mobile phone, keep normal duty always, do not need to take out from mobile phone, customer service operating personnel are Client handset, near radio-frequency SIM card read write line, namely by the mode of Radio-Frequency Wireless Communication, complete the connection to Client handset Subscriber Identity Module, radio-frequency SIM card read write line and radio-frequency SIM card adopt wireless near field communication, by a kind of signal encryption technology, realize the various read-write operations to Client handset Subscriber Identity Module.The present invention can realize wireless, cordless and carry out read-write operation to SIM card, does not need the SIM card client, takes out from mobile phone, have easy and simple to handle, serve the feature of hommization more, thus improve service quality and the service level of telecom operators.
Above-described embodiment is only used for further illustrating the card writing method of a kind of radio-frequency SIM card based on mobile phone of the present invention; but the present invention is not limited to embodiment; every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all fall in the protection domain of technical solution of the present invention.

Claims (2)

1. based on a card writing method for the radio-frequency SIM card of mobile phone, it is characterized in that: comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has the remote server that can be connected and installed with BOSS system to realize the application program writing SIM card corresponding to card data write of remote server;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end writes card data to remote server request;
B. remote server is to the data of PC end passback request;
C.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
D.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
E. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
F. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
G. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
H.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
2. based on a card writing method for the radio-frequency SIM card of mobile phone, it is characterized in that: comprising:
A preset 2.4GHz frequency read/write, is connected with preset PC in a wired fashion; This preset 2.4GHz frequency read/write has a MCU processor and a 2.4GHz radio-frequency receiving-transmitting driver, can be realized the transmission processing of encryption to data and data by a MCU processor; This preset PC has can by the application program writing SIM card corresponding to card data write of BOSS system;
Be preset at the radio-frequency SIM card in mobile phone, this radio-frequency SIM card has the 2nd MCU processor and the 2nd 2.4GHz radio-frequency receiving-transmitting driver, and with there is between 2.4GHz frequency read/write the encryption and decryption agreement of mutually mating;
And comprise the steps:
A. run the application program of PC end, PC end initiates to write card data;
B.PC machine end sends to 2.4GHz frequency read/write and writes card instruction;
C.2.4GHz frequency read/write is encrypted by a MCU processor writing card instruction and does proof test value, is then wirelessly sent to and is contained in mobile phone and the radio-frequency SIM card used;
D. radio-frequency SIM card receives the data that 2.4GHz frequency read/write sends, and utilizes described encryption and decryption agreement to the decrypt data read by the 2nd MCU processor and verify;
E. the 2nd MCU processor of radio-frequency SIM card is by the eeprom memory of the data of correspondence write the 2nd MCU processor;
F. radio-frequency SIM card returns corresponding treatment state to 2.4GHz frequency read/write;
G.2.4GHz the treatment state of radio-frequency SIM card is returned to PC end by frequency read/write, and terminates this by the application program of PC end and write and snap past journey.
CN201410594960.5A 2014-10-29 2014-10-29 Card writing method for radio frequency SIM card based on mobile phone Pending CN104376343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410594960.5A CN104376343A (en) 2014-10-29 2014-10-29 Card writing method for radio frequency SIM card based on mobile phone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410594960.5A CN104376343A (en) 2014-10-29 2014-10-29 Card writing method for radio frequency SIM card based on mobile phone

Publications (1)

Publication Number Publication Date
CN104376343A true CN104376343A (en) 2015-02-25

Family

ID=52555239

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410594960.5A Pending CN104376343A (en) 2014-10-29 2014-10-29 Card writing method for radio frequency SIM card based on mobile phone

Country Status (1)

Country Link
CN (1) CN104376343A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106372684A (en) * 2016-08-29 2017-02-01 深圳市云际通科技有限公司 Portable SIM card writing publishment system and realization method thereof
CN107563459A (en) * 2017-08-16 2018-01-09 广东欧珀移动通信有限公司 Reading/writing method, equipment and the system of test SIM card
CN111434132A (en) * 2018-03-23 2020-07-17 华为技术有限公司 Method and terminal for opening account of eSIM card

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002236901A (en) * 2001-02-08 2002-08-23 Dainippon Printing Co Ltd Electronic information record medium and electronic information reader/writer
CN1674686A (en) * 2004-03-25 2005-09-28 国际商业机器公司 Wireless service purchasing system
CN101354739A (en) * 2008-08-25 2009-01-28 深圳市中兴集成电路设计有限责任公司 Method for controlling radio frequency SIM card communication distance in virtue of label recognition and communication system thereof
CN101577746A (en) * 2009-04-09 2009-11-11 厦门盛华电子科技有限公司 Slave cell phone based on RF-SIM card internal short-range radio frequency communication
CN102810176A (en) * 2011-06-24 2012-12-05 深圳光启高等理工研究院 Subscriber identity module (SIM) card and radio frequency identification system thereof
CN102982615A (en) * 2012-11-16 2013-03-20 成都爱信雅克科技有限公司 Integrated circuit (IC) card card-writing system, IC card card-writing method and IC card writer based on smart phone
CN202838358U (en) * 2012-10-26 2013-03-27 厦门盛华电子科技有限公司 Low-frequency magnetic-control RF-SIM (radio frequency-subscriber identity module) card reading device
CN203038314U (en) * 2013-01-30 2013-07-03 厦门盛华电子科技有限公司 Dual-frequency RF-SIM card adaptive for custom cell phone terminal
CN103366140A (en) * 2013-06-20 2013-10-23 李晓容 Card writing method and card writing device based on NFC (Near Field Communication)

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002236901A (en) * 2001-02-08 2002-08-23 Dainippon Printing Co Ltd Electronic information record medium and electronic information reader/writer
CN1674686A (en) * 2004-03-25 2005-09-28 国际商业机器公司 Wireless service purchasing system
CN101354739A (en) * 2008-08-25 2009-01-28 深圳市中兴集成电路设计有限责任公司 Method for controlling radio frequency SIM card communication distance in virtue of label recognition and communication system thereof
CN101577746A (en) * 2009-04-09 2009-11-11 厦门盛华电子科技有限公司 Slave cell phone based on RF-SIM card internal short-range radio frequency communication
CN102810176A (en) * 2011-06-24 2012-12-05 深圳光启高等理工研究院 Subscriber identity module (SIM) card and radio frequency identification system thereof
CN202838358U (en) * 2012-10-26 2013-03-27 厦门盛华电子科技有限公司 Low-frequency magnetic-control RF-SIM (radio frequency-subscriber identity module) card reading device
CN102982615A (en) * 2012-11-16 2013-03-20 成都爱信雅克科技有限公司 Integrated circuit (IC) card card-writing system, IC card card-writing method and IC card writer based on smart phone
CN203038314U (en) * 2013-01-30 2013-07-03 厦门盛华电子科技有限公司 Dual-frequency RF-SIM card adaptive for custom cell phone terminal
CN103366140A (en) * 2013-06-20 2013-10-23 李晓容 Card writing method and card writing device based on NFC (Near Field Communication)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106372684A (en) * 2016-08-29 2017-02-01 深圳市云际通科技有限公司 Portable SIM card writing publishment system and realization method thereof
CN107563459A (en) * 2017-08-16 2018-01-09 广东欧珀移动通信有限公司 Reading/writing method, equipment and the system of test SIM card
CN107563459B (en) * 2017-08-16 2021-02-05 Oppo广东移动通信有限公司 Method, device and system for reading and writing SIM card for test
CN111434132A (en) * 2018-03-23 2020-07-17 华为技术有限公司 Method and terminal for opening account of eSIM card

Similar Documents

Publication Publication Date Title
US9123041B2 (en) System and method for presentation of multiple NFC credentials during a single NFC transaction
US10318944B2 (en) Near field communication terminal for performing secure payment and secure payment method using the same
CN102204111B (en) Systems, methods, and computer readable media for providing for secure offline data transfer between wireless smart devices
CN102404025B (en) A kind of terminal and the method processing payment transaction
KR101389468B1 (en) Method for issuing mobile credit card in portable terminal using credit card and credit card for the same
KR20110084865A (en) Mobile credit card payment method using mobile id and contact and contactless communication and apparatus for the method
CN102737308A (en) Mobile terminal and method and system for inquiring information of intelligent card
KR20160022431A (en) SYSTEM FOR PAYING TRANSPORTATION CARD BASED ON Host Card Emulation USING SMART PHONE AND METHOD THEREFOR
KR20130089896A (en) Portable device, payment device, payment agency server having dutch pay function, and payment method and agency method for payment
CN103366140A (en) Card writing method and card writing device based on NFC (Near Field Communication)
CN104700277A (en) Electronic accounting method and device and terminal equipment
EP2048590A1 (en) Method for communication, communication device and secure processor
CN105765610A (en) Card reader, terminal, and payment information processing method using same
CN102630083A (en) System for using mobile terminal to carry out card operation and method thereof
CN104376343A (en) Card writing method for radio frequency SIM card based on mobile phone
KR20120076690A (en) Payment with nfc
CN105850155B (en) System and method for managing application data for contactless card applications
CN102831466B (en) Cell phone bank card
CN202444629U (en) System for carrying out card operation by using mobile terminal
CN104240080A (en) Realization method for mobile payment and device thereof
EP2582062A1 (en) System, method and readable media for mobile distribution and transaction applied in near field communication (nfc) service
KR20150069237A (en) Payment method and system using dynamic NFC tag
CN103778530A (en) Industry application account over-the-air transferring method, system and apparatus
CN202711298U (en) Mobile phone bank card
EP2854086A1 (en) Electronic Payment Device

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20150225

WD01 Invention patent application deemed withdrawn after publication