Multi-factor authentication
Methods, systems and devices for multi-factor authentication (MFA) are described. An MFA device (102) includes a plurality of tiles (108), a frame (110) to hold the tiles (108) and a stylus (112) movable over the frame (110) and the tiles (108). Each of the tiles (108) includes at least one of visib...
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| creator | VALLAT, SATHISH GARG, SHALIN BOSE, SNEHA THOMAS, ANNIE |
| description | Methods, systems and devices for multi-factor authentication (MFA) are described. An MFA device (102) includes a plurality of tiles (108), a frame (110) to hold the tiles (108) and a stylus (112) movable over the frame (110) and the tiles (108). Each of the tiles (108) includes at least one of visible indicia (114) and tactile indicia (116), for representing a notation, and at least one track of acoustic code generation indicia (118). The acoustic code generation indicia (118) of each tile (108), on being swiped, generate a complex sound waveform that encodes a composite binary pattern. The composite binary pattern comprises information blocks including a device identifier block for a device identifier associating the MFA device (102) with a user, a biometric block for at least a part of a biometric pattern of the user, and a data block for the notation of the corresponding tile (108). |
| format | Patent |
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An MFA device (102) includes a plurality of tiles (108), a frame (110) to hold the tiles (108) and a stylus (112) movable over the frame (110) and the tiles (108). Each of the tiles (108) includes at least one of visible indicia (114) and tactile indicia (116), for representing a notation, and at least one track of acoustic code generation indicia (118). The acoustic code generation indicia (118) of each tile (108), on being swiped, generate a complex sound waveform that encodes a composite binary pattern. 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An MFA device (102) includes a plurality of tiles (108), a frame (110) to hold the tiles (108) and a stylus (112) movable over the frame (110) and the tiles (108). Each of the tiles (108) includes at least one of visible indicia (114) and tactile indicia (116), for representing a notation, and at least one track of acoustic code generation indicia (118). The acoustic code generation indicia (118) of each tile (108), on being swiped, generate a complex sound waveform that encodes a composite binary pattern. The composite binary pattern comprises information blocks including a device identifier block for a device identifier associating the MFA device (102) with a user, a biometric block for at least a part of a biometric pattern of the user, and a data block for the notation of the corresponding tile (108).</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDEDFOR ELSEWHERE CALCULATING CHECKING-DEVICES COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING GENERATING RANDOM NUMBERS PHYSICS REGISTERING OR INDICATING THE WORKING OF MACHINES TIME OR ATTENDANCE REGISTERS VOTING OR LOTTERY APPARATUS |
| title | Multi-factor authentication |
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