Multimedia streaming service system and method

Details Multimedia streaming service system and method Multimedia streaming service system and method

2004-06-24

2010-12-14

Koenig, Andrew Y (Department: 2423)

Interactive video distribution systems

User-requested video program system

Video-on-demand

C725S087000, C725S139000, C725S151000, C709S231000

Reexamination Certificate

active

07853981

ABSTRACT:
A multimedia streaming service system is provided that includes a VOD server to sequentially transmit a header (moov) and media data (mdat) of MP4 contents in a TCP packet and a client to transmit a streaming service request signal in HTTP to the VOD server. The client may accumulate the media data (mdat) received from the VOD server in a decoder buffer for a predetermined time, and reproduce the data on a real time basis. A guaranteed rate of QoS may be enhanced as compared to an RTP/UDP-based streaming method. A service delay time may be reduced as compared with a TCP-based downloading method, thereby implementing contents on a real time basis.

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