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METHODS AND DEVICE FOR PROCESSING DIGITAL DATA FRAMES AND TRANSPORT FRAMES FOR REDUCTION OF TRANSPORT BANDWIDTH
METHODS AND DEVICE FOR PROCESSING DIGITAL DATA FRAMES AND TRANSPORT FRAMES FOR REDUCTION OF TRANSPORT BANDWIDTH
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机译:用于减少传输带宽的数字数据帧和传输帧的处理方法和装置
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摘要
A device (D1) is intended for processing digital data frames to be transmitted by a transport network (TN) and comprises i) a first processing means (PM1) comprising ports for receiving digital data frames and arranged for downsizing then compressing if necessary and then compacting each one of these received digital data frames to produce reduced digital data frames ii) a second processing means (PM2) arranged for aggregating at least some of these reduced digital data frames together according to aggre gation information to produce frame groups and iii) a third processing means (PM3) arranged for grouping these frame groups together with a group descriptor defining initial arrangements of the digital data frames according to grouping information to produce a transport frame to be transmitted by the transport network (TN).
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