China Unionpay Co., Ltd.

Eastcompeace Smart Card Co., Ltd.

Zhijun Lu

Shuo He

Hongfeng Chai

Wei Guo

Yu Chen Zhou

Dingzhou Li

Chengqian Chen

Hongwen Meng

Xiao Zhuang

Wei Zhang

Hua Cai

Yanming Yang

Zheng Zhang

Jie Ping Wu

Lijun Zu

Jinzhi Hua

Xiangxiang Yan

Haijian Jiang

Yuming Mao

Chengrong Wu

Gang Liu

Bin Yu

Xu Wang

Sishuang Wan

Qing Min

Sen Yang

Peng Ou

Jianbin Zheng

Guobao Liu

Dongjie He

Zhihui Lv

Yawei Yin

Yu Zhou

Kewei Jin

Lilin Wang

Jie Wu

Jianming Kang

Mingbo Wang

Qin Xia

Jinren Lin

Mei Bai

Xingjian Wang

Yunfeng Xu

Zhongguo Zhou

Yixing Yan

Jianping Zeng

Lin Chen

Hongfen Chai

The embodiments of the application disclose a payment method, apparatus, device, system and storage medium. In the method, a target graphic identifier through the first application app is identified to obtain the first address; wherein, the first app is one of multiple optional apps, and the optional apps comprise apps with payment functions and apps without payment functions; order confirmation information is sent to the first server based on the first page corresponding to the first address; the second address corresponding to an unified payment gateway fed back by the first server is received; a payment component to pay for the order based on the second page corresponding to the second address is called. A payment method, apparatus, device, system and storage medium in embodiments of the application can reduce interface cost, improve payment efficiency, and users can complete payment by scanning codes using any app.

Payment method, apparatus and system, device, and storage medium

The invention provides an entrusted-authorization system and an entrusted-authorization method. The entrusted-authorization system comprises an accounting system, a switch module and an entrusted-authorization module, wherein the entrusted-authorization module stores entrusted-authorization parameters determined by the accounting system, the switch module is connected with the accounting system and the entrusted-authorization module for transmitting transaction request messages from the client terminal to the entrusted-authorization module for processing in case that the accounting system is unavailable, wherein the entrusted-authorization module verifies the transaction request messages according to the entrusted-authorization parameters; otherwise, the messages are sent to the accounting system for processing. The transaction request messages comprise financial account information, financial institution information, transaction-initiation institution information and transaction amount. With the entrusted-authorization system and entrusted-authorization method of the invention, a normal processing of transaction request can be ensured when the accounting system is unavailable.

Stand-in authorization system and stand-in authorization method

The invention relates to a data processing method based on NFC tag. The method comprises: reading the NFC tag, the NFC tag comprising tag content and tag ID; generating an NFC tag payment request based on the tag content and tag ID; parsing the NFC tag payment request and obtaining an parsing reply to the NFC tag payment request; generating an order generation request based on the parsing reply, wherein the order generation request is for causing an order to be generated based on first account information, current transaction information and second account information; generating the order based on the order generation request; and payment step for performing payment based on the order. According to embodiments of the invention, the payment process can be simplified, also, there is no need to set the NFC-specific reading device in the embodiments of the invention, and the cost of merchants can be reduced.

Data processing method based on NFC label, system and server thereof

The invention discloses a method for realizing virtual secure element (VSE), which comprises the following steps: a secure element manager (SEM) generates a request which comprises virtualized configuration information; and a virtual machine monitor in a hypervisor allocates an address space for the VSE according to the above request.

Method for implementing virtual secure element

The invention relates to a mobile terminal having an offline trade notification function and a notification method that is implemented using the mobile terminal. The mobile terminal having an offline trade notification function comprises: a storage module for storing an offline trade application described below; a wireless communication module having a field inductor that is used for detecting surrounding radio frequency signals and for generating a control signal; a processing module which generates an interruption event when it receives the control signal; an application module which can read trade data of the offline trade application according to the notification from the processing module, calculate trade data variation of the offline trade application, and inform an input/output module described below of the trade data variation; and the input/output module for informing the user of the event of data variation.

Mobile terminal having offline transaction notification function and notification method

A device and method for supporting communication between various types of secure elements is provided. The device comprises a protocol converter, and the protocol converter comprises: a plurality of communication interfaces for correspondingly coupling with each type of secure element; and a management module coupled with each communication interface; wherein different types of secure elements follow different bottom level communication protocols, each communication interface is configured to follow the same bottom level communication protocol as the secure element it correspondingly couples with; the management module is configured to follow the same upper level communication protocol so as to realize a protocol conversion between any bottom level communication protocol and the upper level communication protocol, and the management module is used for dynamically establishing a connection channel for any two of the communication interfaces, thus realizing a corresponding communication between the secure elements of any two different types.

Device for supporting communication between multiple types of safety carriers and communication method therefor

The invention provides a master MMC/SD apparatus for simultaneously supporting bulk storage and Ethernet communication, a slave MMC/SD apparatus for simultaneously supporting bulk storage and Ethernet communication, a system composed of these two apparatuses as well as a method of operating the system. The apparatuses, system and method which simultaneously support bulk storage and Ethernet communication and which are based on MMC/SD interface enable a master apparatus with MMC/SD interface to support network function while maintaining bulk storage function as well, thus greatly expanding applicable areas of such embedded terminal apparatus with the MMC/SD interface that has bulk storage function.

System and method for supporting both bulk storage and Ethernet communications

The invention provides a compliance detecting method of payment applications in a virtualized environment, and pertains to the field of security technology of payment applications. The detecting method is used for compliance detection for PCI DSS isolation demands. The detecting method can determine whether it is a compliance state by analyzing the current virtual machine domain and its connection from data stream, and can also determine whether it is a compliance state by analyzing the purity of network flow of virtual machines. The detecting method is suitable for a virtualized environment and makes the detection of compliance accurate in the virtualized environment, thus being advantageous for guaranteeing the security of payment applications.

Method for checking compliance of payment application in virtualized environment

The invention relates to management of programs on a mobile device, and in particular, to a method for activating application programs on a mobile device, and a mobile device based on this method. The method for activating application programs on a mobile device according to an embodiment of the invention comprises the following steps: receiving an application request from a device which is located outside the mobile device; identifying a transmission protocol associated with the application request; and if there are a plurality of safety entities in the mobile device which support the transmission protocol and store application programs associated with the application request, activating an application program associated with the application request in a default safety entity.

Starting an application on a mobile device

The present invention proposes a method for offline upgrading virtual machine mirror images. The method comprises: an mirror image security server collecting virtual machine mirror images, and extracting and storing the information of the collected virtual machine mirror images; and the mirror image security server executing an upgrade operation of virtual machine mirror images in an offline way based on the information of the collected virtual machine mirror images. The method for offline upgrading virtual machine mirror images disclosed in the present invention has higher upgrade efficiency and is capable of upgrading the virtual machine mirror images in an offline way.

Method for offline updating virtual machine images

The invention proposes a virtual machine abnormity recovering method in distributed environment, comprising: running an independent computing assembly on each physical machine on which a virtual machine resides, wherein the computing assembly periodically reports the current running state of the corresponding physical machine to a state database; periodically polling the state database by a highly available controller so as to check the running state of all the physical machines in a physical machine group under the control of the highly available controller; and executing subsequent abnormity processing operation if the running state of only one physical machine in the physical machine group is abnormal so as to ensure that virtual machines on the physical machine whose running state is abnormal continues running normally. The virtual machine abnormity recovering method in distributed environment disclosed by the invention can accurately determine and efficiently handle faults of the physical machines in a distributed environment.

Anomaly recovery method for virtual machine in distributed environment

The invention proposes a security information interaction system, apparatus and method based on security carrier's active command. The method comprises: an information interaction terminal, based on a user's command, establishes a security dialog channel between the information interaction terminal and a security carrier so as to perform a security information interaction process, wherein the user's command indicates a target application associated with the security information interaction process; and the security carrier activates the target application during the establishment of the security dialog channel and then executes the security information interaction process based on the security dialog channel. In the security information interaction system, apparatus and method based on security carrier active command disclosed in the invention, the security carrier can initiate an active command to the information interaction terminal.

Security information interaction system, device and method based on active command of secure carrier

The invention discloses a method and terminal device for continuously supplying power to external element. The method comprises the following steps: when a terminal device switches from a first operating system to a second operating system, a proxy external element application is generated in the second operating system so that the proxy external element application is associated with an external element; by means of this proxy external element application, the external element which is associated with the application in the first operating system before the above switch operation is continuously supplied with power after the above switch operation.

Method and terminal device for continuous power supply to external carrier

The invention relates to communication technology, and in particular, to a method of establishing communication connection between a mobile device and a secure element as well as a mobile device for implementing the method. The method comprises the following steps: when the mobile device detects that there is a secure element which establishes a physical connection with it, the mobile device performs a secure authentication on the secure element; if the secure authentication passes, the mobile device determines whether there is configuration information inside it which is required for establishing the communication connection between the mobile device and the secure element; and if there is the required configuration information inside the mobile device, the mobile device uses the configuration information to establish the communication connection with the secure element; otherwise, the mobile device obtains required configuration information from the secure element to establish the communication connection with the secure element.

Establishment of communication connection between mobile device and secure element

The invention provides an apparatus used for security information interaction comprising a first system management device for providing an operational environment for routine applications and a second system management device for providing an operational environment in a safe mode for security applications so as to perform a security information interaction process. The apparatus used for security information interaction disclosed by the invention has a high safety and a wide applicability and is low in cost.

Apparatus used for security information interaction

Growing community of inventors

Shanghai, China

Zhijun Lu