# US 2015/0149291 A1 · Magnetic card transaction system based in cloud computing and simulated magnetic cards > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 2015/0149291 A1 - Document ID: US20150149291A1 - Status: Published application - Kind: A1 - Application number: 14/089,776 - Filed: 2013-11-26 - Published: 2015-05-28 - Earliest claimed: 2013-11-26 - Inventors: Najla Ferraz Abdala - Web page: https://patentgrep.com/patent/US20150149291A1 ## CPC - G06Q 40/00: Finance; Insurance; Tax strategies; Processing of corporate or income taxes - G06Q 20/3674: {involving authentication} - G06Q 20/4012: {Verifying personal identification numbers [PIN]} - G06Q 30/0268: {at point-of-sale [POS]} - G06Q 40/03: Credit; Loans; Processing thereof - G06Q: INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR ## Abstract A system based in cloud computing able to manage financial transactions related to debit and credit cards provided by financial institutions or service providers, using software applications or web application accessed by mobile devices or computer units and magnetic card simulators able to excite coils to simulate up to three credit and debit cards tracks avoiding the storage of magnetic card data. ## Claims ### Claim 1 A system based in cloud computing able to manage financial transactions related to debit and credit cards provided by financial institutions and service providers, using magnetic card simulators through software applications and web applications accessed by mobile devices and computer units. ### Claim 2 (depends on 1) The system of claim 1, wherein sends notifications to mobile device and computer units with new credit cards offers in digital manner. These named virtual cards, are organized in digital wallets named virtual wallets controlled by software and replaces the need of carrying physical credit cards. ### Claim 3 (depends on 1) The system of claim 1, wherein receives card application forms from users and transmitting back to mobile devices and computer units, virtual cards when the user have credit qualified and approved by financial institutions and service providers. ### Claim 4 (depends on 1) The system of claim 1, wherein controls transactions related to credit and debit card operations when connectivity is present, allowing the mobile devices and computer units to access remotely the magnetic stripe card data and other relevant data remotely in a non-persisted and persisted form. ### Claim 5 (depends on 1) The system of claim 1, wherein the magnetic card data might be encrypted and additional and new authentication methods might be used in regular operations financial operations avoiding changes in software and hardware of regular ATM terminals and POS machines. ### Claim 6 (depends on 1) The system of claim 1, wherein locks and prevents the usage of credit and debit card's data when the authentication process fails, and when accessed remotely and by local caches, prevents the applications and web applications to excite the magnetic card simulators. ### Claim 7 (depends on 1) The system of claim 1, wherein stores in mobile devices and computer units, security policies and cached data in order to allow credit and debit card operations when there is no connectivity present. ### Claim 8 (depends on 1) The system of claim 1, wherein synchronizes with cloud services and update the caches, applying different policies, encryption and authentication rules periodically when demanded by the cloud services. ### Claim 9 (depends on 1) An application and web application as part of the system in claim 1, developed for mobile devices and computer units in order execute operations of debit and credit transactions using data received remotely from clouds servers and cached data according policy applied for each individual card received. ### Claim 10 (depends on 9) The application and web applications of claim 9, wherein decrypts and encrypts data received remotely and stored in data caches. ### Claim 11 (depends on 9) The application and web applications of claim 9, generates magnetic pulses thought magnetic card simulators with the data received in order to allow financial transactions in regular magnetic card readers. ### Claim 12 (depends on 9) The application and web applications of claim 9 wherein able to connect with different kinds of magnetic card simulators though mobile devices and computer units. ### Claim 13 (depends on 9) The application and web application of claim 9, wherein connects to the magnetic card simulators using wired or wireless connection. ### Claim 14 (depends on 9) The application and web application of claim 9, wherein alerts the users if the magnetic card simulators connected wirelessly are away from the mobile device or computer unit avoiding loss and theft of magnetic card simulators. ### Claim 15 (depends on 9) The application and web application of claim 9, wherein suggests the best virtual card stored in the virtual wallet, according to the balance available for each individual virtual card. ### Claim 16 (depends on 9) The application and web application of claim 9, wherein suggests the best virtual card stored in the virtual wallet, according to the user preference of virtual cards.