|
US3372237A
(en)
*
|
1963-09-18 |
1968-03-05 |
Ball Brothers Res Corp |
Multiplex communication system wherein a redundant bit of one signal is replaced by a bit of another signal
|
|
US3987447A
(en)
*
|
1965-06-21 |
1976-10-19 |
The United States Of America As Represented By The Secretary Of The Navy |
Missile command link with pulse deletion command coding
|
|
US3461245A
(en)
*
|
1965-11-09 |
1969-08-12 |
Bell Telephone Labor Inc |
System for time division multiplexed signals from asynchronous pulse sources by inserting control pulses
|
|
US3420956A
(en)
*
|
1966-01-04 |
1969-01-07 |
Bell Telephone Labor Inc |
Jitter reduction in pulse multiplexing systems employing pulse stuffing
|
|
US3504287A
(en)
*
|
1966-10-28 |
1970-03-31 |
Northern Electric Co |
Circuits for stuffing synch,fill and deviation words to ensure data link operation at designed bit rate
|
|
US3571729A
(en)
*
|
1967-07-12 |
1971-03-23 |
Nippon Electric Co |
Predictive gate circuit for the reception of a pulse-position-modulated pulse train
|
|
CH512158A
(it)
*
|
1968-07-03 |
1971-08-31 |
Sits Soc It Telecom Siemens |
Disposizione circuitale che consente di realizzare la permutazione di canali dei sistemi PCM confluenti in un nodo di una rete a maglie
|
|
US3573634A
(en)
*
|
1968-09-04 |
1971-04-06 |
Bell Telephone Labor Inc |
Timing of regenerator and receiver apparatus for an unrestricted digital communication signal
|
|
JPS4943809B1
(pl)
*
|
1968-10-25 |
1974-11-25 |
|
|
|
CH524287A
(de)
*
|
1970-09-25 |
1972-06-15 |
Patelhold Patentverwertung |
Verfahren zur automatischen Einstellung eines Transversalfilters zur Impulsentzerrung
|
|
US3825899A
(en)
*
|
1971-08-11 |
1974-07-23 |
Communications Satellite Corp |
Expansion/compression and elastic buffer combination
|
|
US3873773A
(en)
*
|
1971-10-26 |
1975-03-25 |
Martin Marietta Corp |
Forward bit count integrity detection and correction technique for asynchronous systems
|
|
US3839599A
(en)
*
|
1972-11-10 |
1974-10-01 |
Gte Automatic Electric Lab Inc |
Line variation compensation system for synchronized pcm digital switching
|
|
FR2252710B1
(pl)
*
|
1973-11-27 |
1978-09-29 |
France Etat |
|
|
GB1532444A
(en)
*
|
1975-03-26 |
1978-11-15 |
Micro Consultants Ltd |
Synchronising data for digital storage systems
|
|
JPS5812776B2
(ja)
*
|
1975-05-24 |
1983-03-10 |
日本電気株式会社 |
デイジタルシンゴウノソクドヘンカンカイロ
|
|
US4025720A
(en)
*
|
1975-05-30 |
1977-05-24 |
Gte Automatic Electric Laboratories Incorporated |
Digital bit rate converter
|
|
JPH069346B2
(ja)
*
|
1983-10-19 |
1994-02-02 |
富士通株式会社 |
同期伝送のための周波数変換方法
|