Packet delivery system

Details Packet delivery system Packet delivery system

1993-08-02

1995-08-08

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370 941, 370 953, 371 32, H04L 1256

Patent

active

054405459

ABSTRACT:
A packet switching system (100) having a packet switch (140) employs an acknowledgement scheme in order assure the delivery of all fragments (310) comprising a fragmented data packet (300) to improve overall system throughput during the handling of packets (310) that require reassembly. When packet fragments (310) are lost, corrupted or otherwise unintelligible to a receiving device (92, 94), the acknowledgement scheme permits retransmission of the missing data. In addition, a second acknowledgment signal is scheduled by system processing resources (110) in order to verify the successful delivery of all retransmitted data.

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