US PATENT SUBCLASS 714 / FOR 181
.~.~ For packet or frame multiplexed data (371/37.02)

Current as of: June, 1999
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714 /   HD   ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY

FOR 151  DF  DIGITAL DATA ERROR CORRECTION (371/30) {5}
FOR 157  DF  .~ Forward correction by block code (371/37.01) {18}
FOR 181.~.~ For packet or frame multiplexed data (371/37.02)

DEFINITION

Classification: 714/FOR.181

For packet or frame multiplexed data:

Foreign art collections including subject matter where plural encoded data streams are simultaneously transmitted over a common transmission medium in such a manner that the information signals may be discretely recovered, wherein each data stream contains one or more bytes preceded by an address header or where the simultaneously transmitted plurality of data streams include synchronization or other control information.