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公开(公告)号：US2946897A
公开(公告)日：1960-07-26
申请号：US57481956
申请日：1956-03-29
Applicant: BELL TELEPHONE LABOR INC
Inventor： MAYO JOHN S
IPC: H03K19/082
CPC classification number: H03K19/082
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公开(公告)号：US3083270A
公开(公告)日：1963-03-26
申请号：US7719260
申请日：1960-12-20
Applicant: BELL TELEPHONE LABOR INC
Inventor： MAYO JOHN S
IPC: H04B17/40
CPC classification number: H04B17/404 , H04B17/40
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公开(公告)号：US3546592A
公开(公告)日：1970-12-08
申请号：US3546592D
申请日：1967-11-20
Applicant: BELL TELEPHONE LABOR INC
Inventor： MAYO JOHN S
CPC classification number: H04J3/0602
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4.发明授权Bipolar pulse transmission system with self-derived timing and drift compensation 失效具有自定时和双向补偿的双极脉冲传输系统
公开(公告)号：US3502810A
公开(公告)日：1970-03-24
申请号：US3502810D
申请日：1966-08-15
Applicant: BELL TELEPHONE LABOR INC
Inventor： AARON MARVIN R , JOHANNES VIRGIL I , MAYO JOHN S , MCCULLOUGH RICHARD H , SIPRESS JACK M
CPC classification number: H04L25/4925
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公开(公告)号：US3569631A
公开(公告)日：1971-03-09
申请号：US3569631D
申请日：1968-05-07
Applicant: BELL TELEPHONE LABOR INC
Inventor： JOHANNES VIRGIL I , MAYO JOHN S , MCCULLOUGH RICHARD H
CPC classification number: H04J3/07
Abstract: Pulse signals from a plurality of unsynchronized sources are time-division multiplexed on a high-speed pulse transmission system having a pulse repetition rate submultiples of which are approximately equal to the repetition rate of the signals to be multiplexed. Multiplexing is accomplished by inserting control pulses or deleting pulse information from the pulse sources when necessary so as to maintain the pulse signals at a predetermined repetition rate equal to a submultiple of the line rate. The presence and location of the control pulses and the fact that deletion has occurred as well as whether a pulse or a space has been deleted from a particular pulse source are signalled to the receiving apparatus by transmitting signaling information in a predetermined channel space enabling the receiving apparatus to delete the control signals and restore any deleted signals.
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Patent Agency Ranking6.发明授权
公开(公告)号：US3420956A
公开(公告)日：1969-01-07
申请号：US3420956D
申请日：1966-01-04
Applicant: BELL TELEPHONE LABOR INC
Inventor： HEIGHTLEY JOHN D , JOHANNES VIRGIL I , MAYO JOHN S , WITT FRANCIS J
CPC classification number: H04J3/073
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公开(公告)号：US3057962A
公开(公告)日：1962-10-09
申请号：US7387360
申请日：1960-12-05
Applicant: BELL TELEPHONE LABOR INC
Inventor： HENRY MANN , MAYO JOHN S
IPC: H04J3/06
CPC classification number: H04J3/0614 , H04J3/06
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公开(公告)号：US3048819A
公开(公告)日：1962-08-07
申请号：US7387260
申请日：1960-12-05
Applicant: BELL TELEPHONE LABOR INC
Inventor： HELDER GEORGE K , MAYO JOHN S
IPC: H04L1/24
CPC classification number: H04L1/247
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公开(公告)号：US3175157A
公开(公告)日：1965-03-23
申请号：US12628561
申请日：1961-07-24
Applicant: BELL TELEPHONE LABOR INC
Inventor： MAYO JOHN S , TRANTHAM ROBERT J
CPC classification number: H04L7/0054 , H04J3/06
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公开(公告)号：US3149323A
公开(公告)日：1964-09-15
申请号：US21523862
申请日：1962-07-25
Applicant: BELL TELEPHONE LABOR INC
Inventor： AARON MARVIN R , MAYO JOHN S
IPC: H04L25/49
CPC classification number: H04L25/4925
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