Data delivery services
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United States of America Patent
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-
Mar 6, 2001
Grant Date -
N/A
app pub date -
Mar 20, 1998
filing date -
Aug 16, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A telecommunications data transmission system can provide transmission of data blocks using a unidirectional broadband link and a duplex narrowband link between two subscribers, the narrowband link providing control and addressing information regarding the data blocks sent via the broadband link from the first to the second subscriber, the transmission on the broadband link possibly being sent using Motion Picture Expert Group 2 encoding.
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