Patent ID: 9030305
Filing Date: 2015-05-12
Classification: G06F,G09B

Abstract:
1. A method for expressing haptic information using control information comprising: generating tactile video from tactile information for driving a driver array constituting a tactile device, generating force feedback data from force feedback information for driving an actuator constituting a force feedback device, generating object data to produce a binary format for scenes (BIFS) that sets up time locations of the tactile video, the force feedback data, and multimedia information, encoding the object data, generating a stream file by multiplexing the encoded object data, storing the control information and user preferences, wherein the control information contains features and specifications of a haptic device, which is comprised of the tactile device and the force feedback device; performing resizing of the tactile information and/or the force feedback data based on the control information, wherein the user preferences have priority over the control information, and expressing information of the BIFS through the haptic device with reference to the control information.