AU620744B2
(en )
1992-02-20
Method for transmitting a digital broadband signal in a tributary unit concatenation via a network of a synchronous digital multiplex hierarchy
DE1450554U
(enExample )
US8451836B2
(en )
2013-05-28
Method, device, and system for transmitting constant rate data stream
GB2139853A
(en )
1984-11-14
Control communication in a switching system having clustered remote switching modules
EP0572366B1
(en )
1998-08-12
A method and an arrangement relating to memory write-in and read-out
DE4409383A1
(de )
1995-03-23
System zum Synchronisieren von einem Realzeit-Zeittakt durch übertragene Realzeit-Information
WO2019224857A1
(en )
2019-11-28
Method to assist an operator in performing interventions on an operating machine
US5434890A
(en )
1995-07-18
Method of transmitting a digital signal, digital signal transmission and reception apparatus and digital signal transmission apparatus
DE2418670B2
(de )
1980-08-07
An eine PCM-Zeitmultiplex-Wählvermittlung angeschlossenes Datenübertragungssystem
KR100394739B1
(ko )
2003-08-14
교환기에서 에스티엠-1 정합 시스템
US3221102A
(en )
1965-11-30
Time-division multiplex control method for electronic switching systems in telecommunication, particularly telephone installations
DE1480865U
(enExample )
US472497A
(en )
1892-04-05
Postmarking aid stamp canceling machine
US20070263646A1
(en )
2007-11-15
Plug-in card for optical transmission apparatus
US2105921A
(en )
1938-01-18
Number checking system
JP2002508127A
(ja )
2002-03-12
データストリームの適応および通過接続のための方法および回路装置
AU601245B2
(en )
1990-09-06
An arrangement for detecting multiframes in time-division multiplexed signals
US633088A
(en )
1899-09-12
Type-casting and composing machine.
US2265418A
(en )
1941-12-09
Record-controlled accumulator
US1149175A
(en )
1915-08-10
Record-strip composing-machine.
US2350873A
(en )
1944-06-06
Automatic switching telephone system
US952597A
(en )
1910-03-22
Justifying mechanism for pattern-controlled composing-machines.
CN103905840B
(zh )
2017-05-10
一种实现控制状态信息和多传输流混合传输的系统及方法
US1484348A
(en )
1924-02-19
Machine-switching telephone system
EP1355439B1
(en )
2009-12-16
Method and system for embedding a first clock signal phase within a second signal