Multiplex communications – Wide area network – Packet switching
Patent
1995-10-11
1999-02-09
Shah, Alpesh M.
Multiplex communications
Wide area network
Packet switching
395885, 370351, G06F 1300
Patent
active
058705635
ABSTRACT:
Computers are linked together to form a network. Messages are sent over the links between the computers in compressed, segmented form, the size of the segments being appropriate to the transmission characteristics of the link. A message previously received or transmitted by a computer is stored in compressed and segmented form. If it is desired to forward or re-transmit this message, the segment size of the stored form is compared against the optimum segment size for the link over which the message is to be sent. If there is a close match, then the stored segmented, compressed message is retrieved for direct transmittal, without having to resegment or recompress the message.
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European Search Report.
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Evans Lawrence Steven
Roper Michael Ian
Wallis Graham Derek
Cockburn Joscelyn G.
International Business Machines - Corporation
Shah Alpesh M.
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