Title:
【発明の名称】マルチメディア・データの送信のセグメント化および時間同期化のための装置および方法
Document Type and Number:
Japanese Patent JP2898914
Kind Code:
B2
Abstract:
Method and apparatus are provided for transmitting a stream of multimedia digital data over a distribution communications network. A multimedia stream server segments the multimedia digital data stream into data blocks on a first boundary and a second boundary. The first boundary is a set number of transport system data packets and the second boundary is a transport system data packet including a timestamp. A scheduler schedules the segmented data blocks for transmission. The multimedia stream server decodes the segmented data blocks to locate the timestamps and matches the transmission of the located timestamp data block with a time value indicated by the timestamp. The set number of transport system data packets can be determined at connection setup and is not a predetermined value for all sessions. At the receiver, batch processing of received multimedia data can be provided.
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Inventors:
MAAKU UIRIAMU BURANSUTATSUDO
JONASAN UIRIAMU BAAN
GYARII SUKOTSUTO DERUPU
FUIRITSUPU RIN RAIKUTEII
JEFURII JEEMUZU RINCHI
KEUIN JII PUROTSUTSU
RII ANTON SENDERUBATSUHA
ARUBAATO ARUFUONSU SUREEN
JONASAN UIRIAMU BAAN
GYARII SUKOTSUTO DERUPU
FUIRITSUPU RIN RAIKUTEII
JEFURII JEEMUZU RINCHI
KEUIN JII PUROTSUTSU
RII ANTON SENDERUBATSUHA
ARUBAATO ARUFUONSU SUREEN
Application Number:
JP1258896A
Publication Date:
June 02, 1999
Filing Date:
January 29, 1996
Export Citation:
Assignee:
INTAANASHONARU BIJINESU MASHIINZU CORP
International Classes:
G06F17/30; H04N7/26; G06F19/00; H04L29/06; H04N7/24; H04N7/52; H04N21/2343; H04N21/2368; H04N21/2381; H04N21/242; H04N21/2543; H04N21/262; H04N21/43; H04N21/434; H04N21/4363; H04N21/438; H04N21/472; H04N21/643; H04N21/845; H04N21/8547; H04Q3/00; H04Q11/04; H04J3/06; H04L12/56; H04L29/08; (IPC1-7): H04L12/28
Other References:
【文献】日経エレクトロニクスNo1.603(1994.3.14号)p81
【文献】1994信学秋季全大 B-853
【文献】1994信学秋季全大 B-853
Attorney, Agent or Firm:
Kiyoshi Goda (2 outside)