DEVICE AND METHOD FOR ADVANCED VIDEO PROGRAMMING FOR PROVIDING SHARED WHITEBOARD

摘要

PROBLEM TO BE SOLVED: To provide a method for presenting the frame contents of a programmer to a user machine with a step for acquiring the frame of information from a displayed program, a step for transmitting the frame to the user machine for simultaneous display with the display of the program and a step for correcting the displayed frame by the user of the machine. SOLUTION: The user views a specified video program and can exchange information through a chat room. The frame of video contents from the program are pushed to the user in the chat room for watching their whiteboard. The user corrects the frame contents and transmits that correction to the other user so that the shared whiteboard can be provided.