CN103020818A - Payment system utilizing dynamic two-dimensional verification codes - Google Patents
Payment system utilizing dynamic two-dimensional verification codes Download PDFInfo
- Publication number
- CN103020818A CN103020818A CN2013100071445A CN201310007144A CN103020818A CN 103020818 A CN103020818 A CN 103020818A CN 2013100071445 A CN2013100071445 A CN 2013100071445A CN 201310007144 A CN201310007144 A CN 201310007144A CN 103020818 A CN103020818 A CN 103020818A
- Authority
- CN
- China
- Prior art keywords
- payment
- dynamic
- information
- payer
- dimensional
- 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.)
- Granted
Links
Images
Abstract
The invention discloses a payment system utilizing dynamic two-dimensional verification codes. Electronic equipment with displaying function or a printable medium is utilized for online safety payment on a POS (point of sale) terminal. The payment system utilizing the dynamic two-dimensional verification codes comprises a payment server terminal, a database, the POS terminal and a payer transceiver terminal, the POS terminal is provided with a two-dimensional code identifying module. A payer applies for payment of dynamic two-dimensional payment to the payment server terminal via a mobile phone, obtains the dynamic two-dimensional code transmitted by the payment server terminal and holds the two-dimensional code to pay on the two-dimensional code reading POS terminal, the POS terminal transmits received two-dimensional code information to the payment server terminal for verifying, and the payment is completed if the verification succeeds. On the premise that safety payment is guaranteed, payment is more convenient and faster, and the payer can complete a payment by storing the two-dimensional code in the electronic equipment with the displaying function or on the printable medium without carrying cards or remembering card information.
Description
Technical field
The present invention relates to the payment system that a cover uses the Dynamic Two-dimensional code, can use with electronic equipment or the printable media of Presentation Function and carry out the safety on line payment in the POS terminal, be specially Dynamic Two-dimensional identifying code payment system.
Background technology
At present, the POS terminal has the module of swiping the card, can identify the internal memory of storing on magnetic stripe card or the chip, when paying, need to swipe the card first and read canned data on the card, the correctness of checking obtaining information, generally also require the security information such as payer input password or dynamic code to carry out safety verification, checking by after pay again; Part POS terminal is supported without the card payment, need to obtain card image at the numeric keypad input card number of POS terminal.But the modes of payments of these POS terminals is all failed real realization without the card payment, does not hold card and forgets because of some reason when payer and just can't finish payment in the situation of card image (such as card number), and this causes certain influence to convenience of paying; And the general unencryption all of canned data in the magnetic stripe card, also affected payment safety.
Summary of the invention
The object of the invention is to solve common POS terminal payment can not realize deficiency without card and secure payment, provides to have supplied one to be enclosed within payer in the situation that without blocking and not remembeing the information such as card number, can be in the system that the POS terminal is paid safely.
System architecture of the present invention and the modes of payments are as follows: Dynamic Two-dimensional identifying code payment system, comprise payment services end, database, POS terminal and payer sending and receiving end, and the POS terminal is provided with the two-dimension code identification module, and its payment step is as follows.
A. send the payment request, the payer sending and receiving end sends nothing card payment application information to the payment services end, initiates nothing card payment request.Described transmission payment request is without needing to provide card number or password in the card payment application information.
B. checking request, payment services termination are received without after the card payment application information, and checking is also confirmed without card payment request.Described checking request to verifying without information in the card payment application information, judges whether unanimously with the information that records in the database by the payment services end, if information inconsistency then can be informed the payer sending and receiving end because authorization information is not inconsistent, can not finish application; If information is consistent, by checking, confirm without card payment application.
C. generate the Dynamic Two-dimensional code, the payment services end is inquired about according to application information and is obtained the user profile of storing in the database, after user profile is encrypted, generates the Dynamic Two-dimensional code and sends to the payer sending and receiving end.Described user profile is encrypted, and generates at random key by the payment services end, and will be encrypted by the user profile of inquiring about the payer of obtaining in the database with this key.
D. two-dimension code identification, Dynamic Two-dimensional code information is received in the payer sending and receiving end, show the Dynamic Two-dimensional code, two-dimension code identification module recognition Dynamic Two-dimensional code by the POS terminal, obtain enciphered data in the Dynamic Two-dimensional code, payment cipher and the payment inputted in the POS terminal with payer send to the payment services end.
E. the payment services termination is received enciphered data, is decrypted, and finishes payment after decryption information verified in conjunction with payment cipher.Realized the nothing card secure payment on the POS terminal.
The present invention makes payment more efficient and convenient under the safe prerequisite of guaranteeing payment, do not need payer to carry card or memory card information, only two-dimension code need to be stored on the electronic equipment or printable media of Presentation Function (such as mobile phone, panel computer, paper etc.), just can finish payment.
Description of drawings
Fig. 1 is structure principle chart of the present invention; Fig. 2 is logical flow chart of the present invention.
Embodiment
The invention will be further described below in conjunction with specific embodiment and Figure of description.Specific embodiment described herein only in order to explain the present invention, is not intended to limit the present invention.
Embodiment: as shown in Figure 1, Dynamic Two-dimensional identifying code payment system comprises payment services end, database, POS terminal and payer sending and receiving end, and the POS terminal is provided with the two-dimension code identification module.Mobile phone used in everyday can be adopted in the payer sending and receiving end, confirms in advance the phone number of recording user with the payment services end.
Payer is paid to the payment of payment services end application Dynamic Two-dimensional code by mobile phone, obtain the Dynamic Two-dimensional code that the payment services end sends, payer is held two-dimension code and is paid in two dimension code reading POS terminal, the POS terminal sends to the payment services end with the 2 D code information that receives and verifies, has just finished whole payment process after being proved to be successful.
According to operation frame, design logical organization shown in Fig. 2: payer files an application to use without card secure payment (1) to the payment services end, and payer need to provide essential information and the security information (such as card number, password etc.) that conforms to it; After the payment services end is received the request of payer, can verify the information that provides, judge whether consistent with the information that records (2); If information inconsistency (3) then can be informed payer because authorization information is not inconsistent, can not finish application; If information is consistent, by checking, the payment services end will generate key at random, and with this key the relevant information of payer is encrypted, then generate a Dynamic Two-dimensional code (4) with the ciphertext after encrypting and send to the payer (5) of filing an application, the key that service provider generates can be kept in the database, until expired; If payer must not received Dynamic Two-dimensional code (6) within a certain period of time, payment can ask to resend Dynamic Two-dimensional code (7), after payer is received the Dynamic Two-dimensional code, just can before two-dimension code is expired, the POS terminal to appointment pay, on two dimension code reading POS terminal, the two-dimension code that the scanning payer provides can be distinguished the information (8) on the two-dimension code on the POS terminal, this information is ciphertext, does not have key to decipher; After the two-dimension code scanning, payer need to be in POS terminal input other necessary information (such as payment cipher, payment etc.) (9); After the POS terminal is collected two-dimension code ciphertext and necessary information, these information are sent to payment services end (10); After service provider is received information, at first can judge this two-dimension code whether expired (outdated information is to be kept in the data), if before the deadline, the key that utilization is preserved when generating two-dimension code is decrypted (11) to the ciphertext of receiving, if can't decipher (12) with this key, the two-dimension code when 2 D code information then being described and generating is not inconsistent, and payment services end just refusal provides payment services, return 2 D code information for the POS terminal and be not inconsistent, pay failed report (13).
The present invention utilizes the POS payment system, designing a cover adopts the Dynamic Two-dimensional code without card payment safety payment system, for the user provides more convenient, safe form of payment, need not to hold, the handheld devices such as a need employing mobile phone can be finished the secure payment function on the POS machine.
Claims (4)
1. Dynamic Two-dimensional identifying code payment system, it is characterized in that: comprise payment services end, database, POS terminal and payer sending and receiving end, the POS terminal is provided with the two-dimension code identification module, and its payment step is as follows:
A. send the payment request, the payer sending and receiving end sends nothing card payment application information to the payment services end, initiates nothing card payment request;
B. checking request, payment services termination are received without after the card payment application information, and checking is also confirmed without card payment request;
C. generate the Dynamic Two-dimensional code, the payment services end is inquired about according to application information and is obtained the user profile of storing in the database, after user profile is encrypted, generates the Dynamic Two-dimensional code and sends to the payer sending and receiving end;
D. two-dimension code identification, Dynamic Two-dimensional code information is received in the payer sending and receiving end, show the Dynamic Two-dimensional code, two-dimension code identification module recognition Dynamic Two-dimensional code by the POS terminal, obtain enciphered data in the Dynamic Two-dimensional code, payment cipher and the payment inputted in the POS terminal with payer send to the payment services end;
E. the payment services termination is received enciphered data, is decrypted, and finishes payment after decryption information verified in conjunction with payment cipher.
2. Dynamic Two-dimensional identifying code payment system according to claim 1 is characterized in that described transmission payment request, without needing to provide card number or password in the card payment application information.
3. Dynamic Two-dimensional identifying code payment system according to claim 1, it is characterized in that described checking request, by the payment services end information in the nothing card payment application information is verified, judge whether consistent with the information that records in the database, if information inconsistency, then can inform the payer sending and receiving end because authorization information is not inconsistent, can not finish application; If information is consistent, by checking, confirm without card payment application.
4. Dynamic Two-dimensional identifying code payment system according to claim 1 is characterized in that described user profile encryption, generates at random key by the payment services end, and will be encrypted by the user profile of inquiring about the payer of obtaining in the database with this key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310007144.5A CN103020818B (en) | 2013-01-09 | 2013-01-09 | Dynamic Two-dimensional identifying code payment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310007144.5A CN103020818B (en) | 2013-01-09 | 2013-01-09 | Dynamic Two-dimensional identifying code payment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103020818A true CN103020818A (en) | 2013-04-03 |
| CN103020818B CN103020818B (en) | 2016-04-20 |
Family
ID=47969397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310007144.5A Expired - Fee Related CN103020818B (en) | 2013-01-09 | 2013-01-09 | Dynamic Two-dimensional identifying code payment system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103020818B (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258265A (en) * | 2013-04-11 | 2013-08-21 | 郁晓东 | ID authentication method based on representation of barcode |
| CN103337023A (en) * | 2013-07-19 | 2013-10-02 | 上海讯联数据服务有限公司 | Mobile payment solution based on two-dimensional code technology |
| CN103634294A (en) * | 2013-10-31 | 2014-03-12 | 小米科技有限责任公司 | Information verifying method and device |
| CN103729765A (en) * | 2014-01-15 | 2014-04-16 | 腾讯科技（深圳）有限公司 | Verification control method and system, terminal, server, terminal equipment |
| CN103886449A (en) * | 2014-04-11 | 2014-06-25 | 闻进 | Visible-code-based payment method and system with multiple security combination mechanisms |
| CN103903133A (en) * | 2014-04-09 | 2014-07-02 | 广西中烟工业有限责任公司 | High-safety POS machine system and payment processing method thereof |
| WO2014153979A1 (en) * | 2013-03-26 | 2014-10-02 | Wang Dejia | Method for implementing application of dynamic code |
| CN104574050A (en) * | 2013-10-28 | 2015-04-29 | 腾讯科技（深圳）有限公司 | Online settlement method, device and system |
| CN104836780A (en) * | 2014-02-12 | 2015-08-12 | 腾讯科技（深圳）有限公司 | Data interaction method, verifying terminal, server and system |
| CN104835036A (en) * | 2015-04-14 | 2015-08-12 | 中国工商银行股份有限公司 | Mobile payment apparatus and system and operating method thereof |
| CN105139192A (en) * | 2015-07-31 | 2015-12-09 | 腾讯科技（深圳）有限公司 | Electronic resource processing method, apparatus and server |
| CN105590199A (en) * | 2014-11-14 | 2016-05-18 | 中国银联股份有限公司 | Payment method and payment system based on dynamic two-dimensional code |
| CN105745677A (en) * | 2013-12-06 | 2016-07-06 | Bc卡有限公司 | Method and system for providing payment service |
| CN105894263A (en) * | 2016-03-11 | 2016-08-24 | 广州云移信息科技有限公司 | Network payment system based on two-dimensional code |
| CN106339938A (en) * | 2016-08-25 | 2017-01-18 | 深圳怡化电脑股份有限公司 | Financial transaction method and financial transaction system |
| CN106416333A (en) * | 2014-01-28 | 2017-02-15 | 西门子瑞士有限公司 | Room control device |
| CN107194688A (en) * | 2017-05-16 | 2017-09-22 | 冯汉江 | In payment system and its method of the offline scenario based on Quick Response Code |
| CN107195128A (en) * | 2017-06-20 | 2017-09-22 | 广东合正网络技术有限公司 | The intergenerational compatible double screen radiotelephone installation with dynamic two-dimension code network receipt and payment settlement function |
| WO2018091001A1 (en) * | 2016-11-21 | 2018-05-24 | 深圳付贝科技有限公司 | Payment method and device, electronic device, and payment system |
| CN108809898A (en) * | 2017-04-28 | 2018-11-13 | 中兴通讯股份有限公司 | A kind of method for authenticating, terminal and server |
| CN109697611A (en) * | 2018-12-11 | 2019-04-30 | 瞬联软件科技（北京）有限公司 | A kind of payment two-dimension code safe payment methods and system |
| CN110009335A (en) * | 2018-12-05 | 2019-07-12 | 阿里巴巴集团控股有限公司 | Payment code generation, method of mobile payment, device and equipment |
| CN110335035A (en) * | 2019-04-25 | 2019-10-15 | 深圳市德名利电子有限公司 | A kind of antitheft dynamic payment figure code verification method taken the photograph and system and equipment |
| CN110535809A (en) * | 2018-05-25 | 2019-12-03 | 腾讯科技（深圳）有限公司 | A kind of identification code pulls method, storage medium and terminal device and server |
| CN112716508A (en) * | 2019-10-14 | 2021-04-30 | 上海西门子医疗器械有限公司 | Verification method of handheld control device and medical imaging system |
| US11250440B2 (en) | 2018-06-04 | 2022-02-15 | Advanced New Technologies Co., Ltd. | Payment collection device and method and apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1777101A (en) * | 2005-11-22 | 2006-05-24 | 大连理工大学 | Real-time identity authentication method based on mobile phone, bluetooth and two-dimensional barcode |
| JP4025329B2 (en) * | 2005-01-14 | 2007-12-19 | デジタル・インフォメーション・テクノロジー株式会社 | Training system and server device for training system |
| US20120223131A1 (en) * | 2011-03-03 | 2012-09-06 | Lim John W | Method and apparatus for dynamically presenting content in response to successive scans of a static code |
| CN102842081A (en) * | 2011-06-23 | 2012-12-26 | 上海易悠通信息科技有限公司 | Method for generating two-dimensional code and implementing mobile payment by mobile phone |
-
2013
- 2013-01-09 CN CN201310007144.5A patent/CN103020818B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4025329B2 (en) * | 2005-01-14 | 2007-12-19 | デジタル・インフォメーション・テクノロジー株式会社 | Training system and server device for training system |
| CN1777101A (en) * | 2005-11-22 | 2006-05-24 | 大连理工大学 | Real-time identity authentication method based on mobile phone, bluetooth and two-dimensional barcode |
| US20120223131A1 (en) * | 2011-03-03 | 2012-09-06 | Lim John W | Method and apparatus for dynamically presenting content in response to successive scans of a static code |
| CN102842081A (en) * | 2011-06-23 | 2012-12-26 | 上海易悠通信息科技有限公司 | Method for generating two-dimensional code and implementing mobile payment by mobile phone |
Cited By (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014153979A1 (en) * | 2013-03-26 | 2014-10-02 | Wang Dejia | Method for implementing application of dynamic code |
| CN103258265A (en) * | 2013-04-11 | 2013-08-21 | 郁晓东 | ID authentication method based on representation of barcode |
| CN103337023A (en) * | 2013-07-19 | 2013-10-02 | 上海讯联数据服务有限公司 | Mobile payment solution based on two-dimensional code technology |
| WO2015062480A1 (en) * | 2013-10-28 | 2015-05-07 | Tencent Technology (Shenzhen) Company Limited | Online payment processing method, apparatus and system |
| CN104574050B (en) * | 2013-10-28 | 2018-09-07 | 腾讯科技（深圳）有限公司 | The method, apparatus and system settled accounts online |
| US10467603B2 (en) | 2013-10-28 | 2019-11-05 | Tencent Technology (Shenzhen) Company Limited | Online payment processing method, apparatus and system |
| US11276048B2 (en) | 2013-10-28 | 2022-03-15 | Tencent Technology (Shenzhen) Company Limited | Online payment processing method apparatus and system |
| CN104574050A (en) * | 2013-10-28 | 2015-04-29 | 腾讯科技（深圳）有限公司 | Online settlement method, device and system |
| CN103634294B (en) * | 2013-10-31 | 2017-02-08 | 小米科技有限责任公司 | Information verifying method and device |
| CN103634294A (en) * | 2013-10-31 | 2014-03-12 | 小米科技有限责任公司 | Information verifying method and device |
| CN105745677A (en) * | 2013-12-06 | 2016-07-06 | Bc卡有限公司 | Method and system for providing payment service |
| CN103729765A (en) * | 2014-01-15 | 2014-04-16 | 腾讯科技（深圳）有限公司 | Verification control method and system, terminal, server, terminal equipment |
| US9734497B2 (en) | 2014-01-15 | 2017-08-15 | Tencent Technology (Shenzhen) Company Limited | Method, terminal, server, device, and system of verification control |
| CN103729765B (en) * | 2014-01-15 | 2016-02-17 | 腾讯科技（深圳）有限公司 | A kind of authentication control method, terminal, server, terminal device and system |
| US10055730B2 (en) | 2014-01-15 | 2018-08-21 | Tencent Technology (Shenzhen) Company Limited | Method, terminal, server, device, and system of verification control |
| CN106416333B (en) * | 2014-01-28 | 2020-04-14 | 西门子瑞士有限公司 | Room control device |
| CN106416333A (en) * | 2014-01-28 | 2017-02-15 | 西门子瑞士有限公司 | Room control device |
| US11017372B2 (en) | 2014-02-12 | 2021-05-25 | Tencent Technology (Shenzhen) Company Limited | Data interaction method, verification terminal, server, and system |
| US11715086B2 (en) | 2014-02-12 | 2023-08-01 | Tencent Technology (Shenzhen) Company Limited | Data interaction method, verification terminal, server, and system |
| CN104836780A (en) * | 2014-02-12 | 2015-08-12 | 腾讯科技（深圳）有限公司 | Data interaction method, verifying terminal, server and system |
| CN103903133B (en) * | 2014-04-09 | 2018-01-16 | 广西中烟工业有限责任公司 | A kind of high security POS system and its payment processing method |
| CN103903133A (en) * | 2014-04-09 | 2014-07-02 | 广西中烟工业有限责任公司 | High-safety POS machine system and payment processing method thereof |
| CN103886449A (en) * | 2014-04-11 | 2014-06-25 | 闻进 | Visible-code-based payment method and system with multiple security combination mechanisms |
| WO2015154536A1 (en) * | 2014-04-11 | 2015-10-15 | 闻进 | Payment method and system having multiple security composition mechanisms based on visible code |
| CN105590199A (en) * | 2014-11-14 | 2016-05-18 | 中国银联股份有限公司 | Payment method and payment system based on dynamic two-dimensional code |
| CN104835036A (en) * | 2015-04-14 | 2015-08-12 | 中国工商银行股份有限公司 | Mobile payment apparatus and system and operating method thereof |
| CN105139192A (en) * | 2015-07-31 | 2015-12-09 | 腾讯科技（深圳）有限公司 | Electronic resource processing method, apparatus and server |
| CN105894263B (en) * | 2016-03-11 | 2019-07-12 | 广州云移信息科技有限公司 | Network payment system based on two dimensional code |
| CN105894263A (en) * | 2016-03-11 | 2016-08-24 | 广州云移信息科技有限公司 | Network payment system based on two-dimensional code |
| CN106339938A (en) * | 2016-08-25 | 2017-01-18 | 深圳怡化电脑股份有限公司 | Financial transaction method and financial transaction system |
| WO2018091001A1 (en) * | 2016-11-21 | 2018-05-24 | 深圳付贝科技有限公司 | Payment method and device, electronic device, and payment system |
| CN108809898A (en) * | 2017-04-28 | 2018-11-13 | 中兴通讯股份有限公司 | A kind of method for authenticating, terminal and server |
| CN108809898B (en) * | 2017-04-28 | 2020-10-20 | 中兴通讯股份有限公司 | Authentication method, terminal and server |
| CN107194688A (en) * | 2017-05-16 | 2017-09-22 | 冯汉江 | In payment system and its method of the offline scenario based on Quick Response Code |
| CN107195128A (en) * | 2017-06-20 | 2017-09-22 | 广东合正网络技术有限公司 | The intergenerational compatible double screen radiotelephone installation with dynamic two-dimension code network receipt and payment settlement function |
| CN110535809A (en) * | 2018-05-25 | 2019-12-03 | 腾讯科技（深圳）有限公司 | A kind of identification code pulls method, storage medium and terminal device and server |
| US11250440B2 (en) | 2018-06-04 | 2022-02-15 | Advanced New Technologies Co., Ltd. | Payment collection device and method and apparatus |
| CN112785309A (en) * | 2018-12-05 | 2021-05-11 | 创新先进技术有限公司 | Payment code generation method, payment code generation device, mobile payment method, mobile payment device and equipment |
| CN110009335A (en) * | 2018-12-05 | 2019-07-12 | 阿里巴巴集团控股有限公司 | Payment code generation, method of mobile payment, device and equipment |
| CN109697611A (en) * | 2018-12-11 | 2019-04-30 | 瞬联软件科技（北京）有限公司 | A kind of payment two-dimension code safe payment methods and system |
| CN110335035A (en) * | 2019-04-25 | 2019-10-15 | 深圳市德名利电子有限公司 | A kind of antitheft dynamic payment figure code verification method taken the photograph and system and equipment |
| CN112716508A (en) * | 2019-10-14 | 2021-04-30 | 上海西门子医疗器械有限公司 | Verification method of handheld control device and medical imaging system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103020818B (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103020818B (en) | Dynamic Two-dimensional identifying code payment system | |
| CN105590199B (en) | Payment method and payment system based on dynamic two-dimensional code | |
| RU2648944C2 (en) | Methods, devices, and systems for secure provisioning, transmission and authentication of payment data | |
| US10270587B1 (en) | Methods and systems for electronic transactions using multifactor authentication | |
| US10360558B2 (en) | Simplified two factor authentication for mobile payments | |
| CN108667789B (en) | Multidimensional bar code action identity authentication method, digital certificate device and authentication servo mechanism | |
| US10050942B2 (en) | System and method of mobile authentication | |
| CN101329786B (en) | Method and system for acquiring bank card magnetic track information or payment application for mobile terminal | |
| CN101162535B (en) | Method and system for realizing magnetic stripe card trading by IC card | |
| CN113344570A (en) | Method for transmitting and processing transaction message and data processing device | |
| KR101812638B1 (en) | Module, service server, system and method for authenticating genuine goods using secure element | |
| CN101436280A (en) | Method and system for implementing electronic payment of mobile terminal | |
| US20130080334A1 (en) | Payment system for handheld device and method | |
| Chen et al. | NFC mobile payment with Citizen Digital Certificate | |
| CN102184499A (en) | Account information binding method, financial transaction method and mobile terminal | |
| CN104715370A (en) | Method and system for carrying out safety payment based on encrypted two-dimension code | |
| CN104182875A (en) | Payment method and payment system | |
| CN110447213A (en) | Method and system for relay attack detection | |
| AU2023201327B2 (en) | Techniques for secure channel communications | |
| CN101330675B (en) | Mobile payment terminal equipment | |
| WO2014080353A1 (en) | Secure transaction system and virtual wallet | |
| KR20130009890A (en) | The security online payment system and those methods based on two dimensions code scanning with a device containing encrypted payment authentication information | |
| CN113595714A (en) | Contactless card with multiple rotating security keys | |
| KR101511194B1 (en) | METHOD AND SYSTEM OF MANAGING PAYMENT CHANNEL AND Recording Medium | |
| WO2014170694A1 (en) | Security systems and methods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| CB02 | Change of applicant information |
Address after: Nanbin road 400060 Chongqing Nan'an District No. 22 Changjiang International Tower 1, 37 floor Applicant after: Chongqing Xinyameng Electronic Technology Co., Ltd. Address before: Nanbin road 400060 Chongqing Nan'an District No. 22 Changjiang International Tower 1, 37 floor Applicant before: Chongqing Xinyameng Electronic Technology Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160420 Termination date: 20170109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |