Method and device for efficient error correction in a packet-swi

Details Method and device for efficient error correction in a packet-swi Method and device for efficient error correction in a packet-swi

1995-07-28

1997-10-14

Baker, Stephen M.

Excavating

370321, H04J 326, H04L 116

Patent

active

056779186

ABSTRACT:
The method and device of the present invention provide for efficient error correction in a packet radio system by 1) eliminating wasted bandwidth due to the unnecessary retransmissions that occur as a result of lost positive acknowledgments, 2) occupying less downlink bandwidth than a scheme requiring positive acknowledgments, and 3) minimizing packet delay by providing two levels of error correction at the datalink layer.

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patent: 5479595 (1995-12-01), Israelsson
patent: 5487068 (1996-01-01), Smolinske et al.
patent: 5537414 (1996-07-01), Takiyasu et al.
patent: 5603081 (1997-02-01), Raith et al.
patent: 5604744 (1997-02-01), Andersson et al.

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