Patent ID: 6555995
Filing Date: 2003-04-29
Classification: G06F,H04N

Abstract:
An extended jacket with video input and output for offering a personal digital assistant an extended function of video signal input and output, comprising:a video input connector for importing video in; a video input handling unit, being coupled to the video input connector for handling the video input a universal connector, being connected to the personal digital assistant; a video data storage unit, being coupled to the video input handling unit for temporarily storing video data; a read/write control unit, being coupled to the universal connector and the video data storage unit for controlling a time sequence of saving/reading the video data and sending the video data to the personal digital assistant via the universal connector; a video input handling unit, being coupled to the video data storage unit for outputting the video data handled by the video input handling unit and saved in the video data storage unit; and a power supply unit, providing the extended jacket a primary direct current power source.