Patent ID: 9202027
Filing Date: 2015-12-01
Classification: G06F,G07C

Abstract:
1. A secure communication method, the method comprising steps which are performed by a processor, the steps comprising: obtaining sensor information of at least one user, the sensor information comprising one or more of image information or depth information; recognizing, with the processor, at least one gesture in accordance with the sensor information of the at least one user; authorizing access to a resource when the at least one gesture corresponds to a predefined gesture, the authorizing being characterized in that it further comprises: determining, with the processor, whether the recognized at least one gesture comprises a public gesture and a private gesture in accordance with a specific zone where the gesture was performed, the specific zone being selected from a plurality of zones relative to a body frame of the at least one user, wherein the plurality of zones comprises a public zone and a private zone; obtaining at least one of a public encryption key corresponding to the public gesture and a private encryption key corresponding to the private gesture in response to the recognized at least one gesture; and authorizing access to the resource when the processor determines that the at least one gesture comprises the public gesture and the private gesture.