METHOD AND APPARATUS FOR SENDING RIGHT OBJECT INFORMATION BETWEEN DEVICE AND PORTABLE STORAGE

摘要

PURPOSE: A right object information transmission method and device thereof between a device and a portable storing device are provided to reduce an overhead and increase the speed of information transmission. CONSTITUTION: In a step of request receiving, a portable storing device receives predetermined request from a device. In a step of generating a format, a current permission state format including information about specified authority object according to the request is generated. In a step of transmitting, the generated current permit state format to transmit a device.