Excavating
Patent
1995-07-26
1999-12-28
Elmore, Reba I.
Excavating
371 3701, H03M 1300
Patent
active
060072385
ABSTRACT:
A transmission side generates a first frame comprising a field for storing error correction coded information and a field for storing identification information representing error correction coded information, and generates a second frame comprising a field for storing non error correction coded information, a field for storing identification information representing non error correction coded information and a field for storing an error-detecting bit. A reception side detects whether or not a received frame has an error based on bit contents of the field storing the error-detecting bit of the received frame. If the received frame has an error, a frame type is detected based on the identification information. If the detected frame type is the first type the received frame is output to a process stage. If the detected frame type is the second type the received frame is abandoned.
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Okanoue Kazuhiro
Ushirokawa Akihisa
Dolan Robert J.
Elmore Reba I.
NEC Corporation
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