公开(公告)号：EP0725506A3

公开(公告)日：2004-12-08

申请号：EP95480190.8

申请日：1995-12-20

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Branstad, Mark W. ,  Delp, Gary S. ,  Lynch, Jeffrey J. ,  Byrn, Jonathan W. ,  Leichty, Philip L. ,  Plotz, Kevin G. ,  Sendelbach, Lee A. ,  Slane, Albert A.

IPC分类号： H04J3/06 ,  H04Q11/04

CPC分类号： H04Q11/0478 ,  H04J3/0632 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/607 ,  H04L69/324 ,  H04L69/326 ,  H04L2012/5616 ,  H04L2012/565 ,  H04L2012/5652 ,  H04L2012/5664 ,  H04L2012/5674 ,  H04L2012/5679 ,  H04N21/234318 ,  H04N21/2368 ,  H04N21/2381 ,  H04N21/242 ,  H04N21/2543 ,  H04N21/262 ,  H04N21/26208 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4363 ,  H04N21/4381 ,  H04N21/47202 ,  H04N21/64307 ,  H04N21/8456 ,  H04N21/8547

摘要： 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.

公开(公告)号：EP0725506B1

公开(公告)日：2007-02-28

申请号：EP95480190.8

申请日：1995-12-20

申请人： International Business Machines Corporation

发明人： Branstad, Mark W. ,  Delp, Gary S. ,  Lynch, Jeffrey J. ,  Byrn, Jonathan W. ,  Leichty, Philip L. ,  Plotz, Kevin G. ,  Sendelbach, Lee A. ,  Slane, Albert A.

IPC分类号： H04J3/06 ,  H04Q11/04

CPC分类号： H04Q11/0478 ,  H04J3/0632 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/607 ,  H04L69/324 ,  H04L69/326 ,  H04L2012/5616 ,  H04L2012/565 ,  H04L2012/5652 ,  H04L2012/5664 ,  H04L2012/5674 ,  H04L2012/5679 ,  H04N21/234318 ,  H04N21/2368 ,  H04N21/2381 ,  H04N21/242 ,  H04N21/2543 ,  H04N21/262 ,  H04N21/26208 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4363 ,  H04N21/4381 ,  H04N21/47202 ,  H04N21/64307 ,  H04N21/8456 ,  H04N21/8547

公开(公告)号：EP0725506A2

公开(公告)日：1996-08-07

申请号：EP95480190.8

申请日：1995-12-20

申请人： INTERNATIONAL BUSINESS MACHINES CORPORATION

发明人： Branstad, Mark W. ,  Delp, Gary S. ,  Lynch, Jeffrey J. ,  Byrn, Jonathan W. ,  Leichty, Philip L. ,  Plotz, Kevin G. ,  Sendelbach, Lee A. ,  Slane, Albert A.

IPC分类号： H04J3/06 ,  H04Q11/04

CPC分类号： H04Q11/0478 ,  H04J3/0632 ,  H04L29/06 ,  H04L29/06027 ,  H04L65/607 ,  H04L69/324 ,  H04L69/326 ,  H04L2012/5616 ,  H04L2012/565 ,  H04L2012/5652 ,  H04L2012/5664 ,  H04L2012/5674 ,  H04L2012/5679 ,  H04N21/234318 ,  H04N21/2368 ,  H04N21/2381 ,  H04N21/242 ,  H04N21/2543 ,  H04N21/262 ,  H04N21/26208 ,  H04N21/4307 ,  H04N21/4341 ,  H04N21/4363 ,  H04N21/4381 ,  H04N21/47202 ,  H04N21/64307 ,  H04N21/8456 ,  H04N21/8547

摘要： 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.

摘要翻译： 提供了用于经由分配通信网络传输多媒体数字数据流的方法和装置。 多媒体流服务器段的多媒体数字数据流划分成数据块的第一边界和第二边界上。 第一边界是传输系统中的数据包的一组数字和第二边界是包括时间标记的传送系统的数据分组。 调度器调度的分割数据块以进行传输。 多媒体流服务器进行解码所分割的数据块来定位时间戳和与由时间戳指示的时间值位于时间戳数据块的发送一致。 传输系统中的数据分组的集合数量可以是确定性的在连接建立所开采和不是所有会话的预定值。 在接收机处，可以提供接收的多媒体数据的批量处理。