There was a need for an improved method of streaming digital video files across a network with high quality at various screen sizes and minimal quality loss when expanded to full screen. The solution involves converting a source video signal into a streaming digital video file while maintaining the original video parameters, uploading it to a network server, and allowing expansion to full screen display and continuous playback without stopping the video transmission.

1. ENHANCED STREAMING
TECHNIQUESQ
Problem: There was a need for an improved method for providing an enhanced
digital video file for streaming across a network. There was a need for a digital
video file having high quality at various screen sizes with minimal quality loss
when the video is expanded to full screen size. Further, there was a need for a
digital video file having a real video frame rate that can be streamed across a
network and a need for a video transmission that once commenced need notnetwork and a need for a video transmission that once commenced, need not
be stopped.
Solution: A method of streaming video includes providing a source video
signal having a predetermined source video parameter; converting the source
video signal to a streaming digital video file while maintaining substantially the
same source video parameter; uploading the streaming digital video file to asame source video parameter; uploading the streaming digital video file to a
network server; expanding the viewing frame size of the display screen to a full
screen display mode; and playing the streaming digital video file in the full
screen display mode.