Patent application number | Description | Published |
20110270858 | FILE TYPE RECOGNITION ANALYSIS METHOD AND SYSTEM - The invention provides a method and system for file type identifying and analyzing, which is high in processing efficiency and accuracy, simple in parameter configuring and speedy in analyzing. The method for file type identifying and analyzing is a method for identifying file type read from a database and making an analysis, characterized by comprising the following step: a loading step for loading file categories and file format parameters into a memory; a file reading step for reading files from the memory; a file type identifying step for determining whether the read files are of the file type that can be identified by the memory; a file analyzing step for analyzing files and generating an analysis report in the event that the file type can be identified. With the invention, the time required for file analysis can be effectively shortened and the accuracy of file identifying and analyzing can be ensured. | 11-03-2011 |
20120221536 | SYSTEM AND METHOD FOR DATA TRANSFER - a data transfer system and method are provided in the present invention. Wherein, the data transfer system and method comprises a source data obtaining service module and a target table updating service module, both of which are divided into a main part and an affiliated part, and wherein the affiliated part is a dynamic function library, which can package sub-processings such as source data obtaining, data transformation and data inserting/updating. Meanwhile, the data transfer system and method can support quasi real-time data transfer tasks and real-time data transfer tasks at the same time. The data transfer system and method support multi-computer disaster tolerance and extension, and the customization of the dynamic function library can facilitate the change in the requirements of data transfer. | 08-30-2012 |
20120246116 | SYSTEM AND METHOD FOR DATA REPLICATION BETWEEN HETEROGENEOUS DATABASES - A system and a method for replicating data among heterogeneous databases are disclosed. The system comprises: an initialization module for creating and initializing at least one shared memory, at least one message queue and at least one semaphore in a computer; a source data processing module including a data reader, a data adapter and a data loader; a target data replication module for replicating the data in the shared memory to at least one target database according to the messages in the message queue; and a cleaning module for releasing the shared memory after the replication has been completed. The method comprises the steps of: creating and initializing the shared memory, the message queue and the semaphore in the computer; reading data from at least one source database, then converting the data into target data to be stored in at least one target database, and loading the target data in the shared memory; replicating the target data in the shared memory to the at least one target database according to the messages in the message queue; and releasing the shared memory after the replication has been completed. | 09-27-2012 |
20120246476 | MULTI-APPLICATION SMART CARD, AND SYSTEM AND METHOD FOR MULTI-APPLICATION MANAGEMENT OF SMART CARD - A multi-application smart card and a multi-application management system and method for the smart card are provided. The multi-application smart card comprises a management device for the application security domain, and the management device is use to manage and maintain the application security domains in the multi-application smart card, and the application security domains comprise a plurality of issuer application security domains which share the control right of the multi-application smart card. Optionally, the application security domains also comprise at least one cardholder application security domain which is subordinate to the issuer application security domain that creates the cardholder application security domain, and wherein the at least one cardholder application security domain is used to manage and maintain the applications created by the cardholder. | 09-27-2012 |
20120311001 | SMARTCARD FILE SYSTEM AND FILE SELECTION METHOD THEREOF - The invention provides a Smartcard file system and its method for selecting file. Said file system, including MF as well as a variety of DFs and Efs in the MF, wherein application root directory (ADF) is added in the MF; the tile attributes of said ADF, DF and EF of the tile system include the Application Identifier (AID); when visiting with HTTP protocol, the AID is understood as a long file name. External entities accessing said file system with the HTTP protocol, namely locating the application and file managed with CWS via URL; in URL, AID of directory or file identities its long file name, so that Smartcard file system also can support long file system and the way of selecting file of URL, which makes Smartcard to support the WEB services easier and more accepted by the user. | 12-06-2012 |
20130290718 | MOBILE STORAGE DEVICE AND THE DATA PROCESSING SYSTEM AND METHOD BASED THEREON - The present invention relates to network security technology, and particularly relates to a mobile storage device for data processing in security, and a data processing system comprising the mobile storage device, and a data processing method using the data processing system. According to the present invention, the mobile storage device for data processing in security comprising: at least one memory for storing a secret key; an interface circuit; and a processing unit for communicating with a remote device via the interface circuit and performing security processing and application processing, the security processing including data encryption and decryption with the secret key. Compared with the prior art, the mobile storage device according to the embodiments of the present invention stores not only confidential information such as secret key and digital certificate but also applications for executing transaction processes, whereby providing security protection for the applications at the same level as the confidential information. In addition, where the mobile storage device has a capability of simulating a network interface, a client terminal, such as a personal computer, previously used for executing the applications now can function as a bridge connector between the mobile storage device and a remote server, and the packeting and unpacketing of the transaction data can be performed inside the mobile storage device. This greatly improves the security performance of the transaction processes. | 10-31-2013 |
20140172605 | SAFETY CLOSED-LOOP PAYMENT SYSTEM AND METHOD - The invention relates to a safety closed-loop payment system and method. The safety closed-loop payment system of the invention comprises a user terminal ( | 06-19-2014 |
20150304392 | FILE TRANSMISSION METHOD AND SYSTEM THEREOF - The invention provides a file transmitting method and system. The file transmitting method is used for a system comprising N network file systems, N file receiving and forwarding servers, N network access servers, N client servers and N backstage servers that are in a one-to-one correspondence with the network file systems, comprising: the backstage server sends a file transmitting request to the file receiving and forwarding server, the file transmitting request comprises information on the file sending party, the file destination party and the file to be transmitted; the file receiving and forwarding server verifies the legitimacy of the file transmitting request; if legitimate, a file is transmitted between the file sending party and the file destination party; otherwise, a response that prohibits the transmitting is generated and returned to the backstage server that initiated the request. With the invention, transmission of files can be realized. | 10-22-2015 |