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1. WO2010005960 - TRANSMITTING INFORMATION USING VIRTUAL INPUT LAYOUT

Publication Number WO/2010/005960
Publication Date 14.01.2010
International Application No. PCT/US2009/049796
International Filing Date 07.07.2009
IPC
G07G 1/10 2006.01
GPHYSICS
07CHECKING-DEVICES
GREGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
1Cash registers
10mechanically operated
CPC
G06F 21/36
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
30Authentication, i.e. establishing the identity or authorisation of security principals
31User authentication
36by graphic or iconic representation
G06F 21/83
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
70Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
82Protecting input, output or interconnection devices
83input devices, e.g. keyboards, mice or controllers thereof
G06Q 30/02
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
30Commerce, e.g. shopping or e-commerce
02Marketing, e.g. market research and analysis, surveying, promotions, advertising, buyer profiling, customer management or rewards; Price estimation or determination
Applicants
  • ALIBABA GROUP HOLDING LIMITED (AllExceptUS)
  • CHEN, Li [CN]/[CN] (UsOnly)
  • LI, Lei [CN]/[CN] (UsOnly)
Inventors
  • CHEN, Li
  • LI, Lei
Agents
  • LEE, Lewis, C.
Priority Data
200810133098.208.07.2008CN
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TRANSMITTING INFORMATION USING VIRTUAL INPUT LAYOUT
(FR) TRANSMISSION D’INFORMATIONS EN UTILISANT UNE SÉQUENCE DE FRAPPE VIRTUELLE
Abstract
(EN)
A method for information transmission uses a virtual input layout to encrypt security information. The method uses a server to receive an access request from a user client and to generate a virtual input layout based on information of an actual input layout of the user client. Each key in the virtual input layout has a corresponding relationship with a respective key in the actual input layout, and at least some of the keys in the virtual input layout represent symbols or functions that are different from their corresponding keys in the actual input layout. The server sends the virtual input layout to the user client to be displayed, and subsequently receives from the user client a virtual security information entered by the user according to the virtual input layout displayed. The server then converts the virtual security information to obtain true security information.
(FR)
Procédé de transmission d’informations utilisant une séquence de frappe pour le chiffrement d’informations de sécurité. Ce procédé utilise un serveur pour recevoir une demande d’accès issue d’un client utilisateur et pour générer une séquence de frappe virtuelle basée sur les informations d’une séquence de frappe réelle du client utilisateur. Chaque touche de la séquence de frappe virtuelle a une relation correspondante avec une touche respective de la séquence de frappe réelle, et au moins certaines touches de la séquence de frappe virtuelle représentent des symboles ou des fonctions qui diffèrent des touches correspondantes de la séquence de frappe réelle. Le serveur envoie la séquence de frappe virtuelle au client utilisateur pour qu’il l’affiche, et reçoit en conséquence du client utilisateur les informations de sécurité virtuelles saisies par l’utilisateur selon la séquence de frappe virtuelle affichée. Le serveur convertit alors ces informations de sécurité virtuelles pour obtenir les véritables informations de sécurité.
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