US PATENT SUBCLASS 714 / 716
.~.~ Loop-back

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


714 /   HD   ERROR DETECTION/CORRECTION AND FAULT DETECTION/RECOVERY

712  DF  TRANSMISSION FACILITY TESTING {4}
715  DF  .~ Test pattern with comparison {1}
716.~.~ Loop-back

DEFINITION

Classification: 714/716

Loop-back:

(under subclass 715) Subject matter in which the transmission facility is configured so that the receiver shunts the test pattern back to transmitter for comparison at the transmitter.