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公开(公告)号：US3840855A
公开(公告)日：1974-10-08
申请号：US37802273
申请日：1973-07-10
Applicant: CIT ALCATEL
CPC classification number: H04L1/247 , H04L25/03878
Abstract: An automatic selector for a data transmission line corrector selectively inserts a plurality of correctors in sequence in the line and measures the bipolarity errors associated with each corrector. The corrector which provides the least error is then connected to the line for purposes of that transmission.
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