METHOD AND APPARATUS FOR PREVENTING OVERFLOW OF THE PRE-DECODER BUFFER IN THE STREAMING SERVICE

PURPOSE: A method and a device for preventing an overflow of a pre-decoder buffer in a streaming service are provided to improve the quality of an image and a sound by preventing the overflow through the monitoring of the amount of data stored in the pre-decoder buffer. CONSTITUTION: An RTP(Rapid Tr...

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Bibliographic Details
Main Authors LIM, YONG HYUN, KIM, SUNG KEE, SONG, JI WAN, KIM, YONG GYOO, PARK, TAE SUNG
Format Patent
LanguageEnglish
Korean
Published 24.06.2010
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:PURPOSE: A method and a device for preventing an overflow of a pre-decoder buffer in a streaming service are provided to improve the quality of an image and a sound by preventing the overflow through the monitoring of the amount of data stored in the pre-decoder buffer. CONSTITUTION: An RTP(Rapid Transfer Protocol) depacketizer(220) generates media data by depacketizing the received media data packet. A pre-decoder buffer(230,240) temporarily stores the media data. A pre-decoder buffer controller(290) monitors the amount of data stored in the pre-decoder buffers. If the amount of data is above a first threshold value, the pre-decoder buffer controller requests the transmission stop of the streaming data to a server.
Bibliography:Application Number: KR20080127254