MOBILE VIDEO CONVERTING TRANSMISSION HARD DISK APPARATUS FOR A PICTURE TRANSMISSION PROTOCOL AND A MASS STORAGE CLASS CAPABLE OF OPTIMALLY UTILIZING THE PICTURE TRANSMISSION PROTOCOL MODE AND MASS STORAGE CLASS MODE OF A UNIVERSAL STORAGE BUS

摘要

PURPOSE: A mobile video converting transmission hard disk apparatus for a PTP(Picture Transmission Protocol) and an MSC(Mass Storage Class) is provided to support a PTP mode and an MSC mode.;CONSTITUTION: A hard disk control module controls a high speed MSC mode for storing mass video files provided from the external PC(Personal Computer) in the storage space of a hard disk. When the mass video file is stored in the hard disk storage space, a mobile AP(Application Processor) module(256) automatically converts the format of the mass video file into the reproducible format of an external apparatus connected through a WLAN(Wireless Local Area Network). The mobile AP module supports a PTP mode for providing PTP access to the converted file to the external apparatus.;COPYRIGHT KIPO 2013;[Reference numerals] (250) Converting transmission unit; (252) Power supplying module; (254) Power switch module; (256) Mobile AP module; (258) Wireless LAN module; (260) HDMI module; (262) USB host module; (264) Wired LAN module; (266) POE module