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1.发明授权Selective calling line controller for alternatively test polling remote stations or starting remote station transmitters 失效选择性呼叫线路控制器，用于替代测试远程站或启动远程站发射机
公开(公告)号：US3526877A
公开(公告)日：1970-09-01
申请号：US3526877D
申请日：1968-02-16
Applicant: BELL TELEPHONE LABOR INC
Inventor： CARLSON DAVID E , DALYAI STEPHEN A , GALLINA ALFONSO V , ROBINSON EDGAR R , VOTAW CLARENCE J , WARWICK PETER S
IPC: H04L12/403 , H04Q3/42 , H04Q9/00
CPC classification number: H04L12/40019 , H04L12/403
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公开(公告)号：US3427587A
公开(公告)日：1969-02-11
申请号：US3427587D
申请日：1967-07-07
Applicant: BELL TELEPHONE LABOR INC
Inventor： CARLSON DAVID E , ROBINSON EDGAR R
IPC: H04L12/403 , H04L1/10 , H04Q5/00
CPC classification number: H04L12/403
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3.发明授权On-line delivery of data messages from a transmitter to receivers on the same multistation line 失效在同一个多功能线上将发送器的数据信息在线传送到接收器
公开(公告)号：US3427589A
公开(公告)日：1969-02-11
申请号：US3427589D
申请日：1967-06-29
Applicant: BELL TELEPHONE LABOR INC
Inventor： ROBINSON EDGAR R , VOTAW CLARENCE J , ZYDNEY HERBERT M
IPC: H04L29/00 , H04L12/403
CPC classification number: H04L12/403
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