Method and apparatus for transmitting data
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United States of America Patent
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-
Mar 19, 2002
Grant Date -
N/A
app pub date -
Apr 1, 1997
filing date -
Apr 1, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A system is provided for transmitting data over a high latency communication link. The system transmits a data packet from a first device to a second device over a low latency communication link. The second device acknowledges receipt of the data packet to the first device over the low latency communication link. The second device then transmits the data packet over the high latency communication link. The high latency communication link may be a satellite communication link. The low latency communication link may be a Transmission Control Protocol/Internet Protocol (TCP/IP) communication link. The system may also acknowledge receipt of the data packet before completing transmission of the data packet over the high latency communication link. The system is also capable of transmitting data over a high bandwidth communication link or an asymmetrical communication link.
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