GB1447713A - Control arrangement for time-division switching network - Google Patents

Control arrangement for time-division switching network

Info

Publication number
GB1447713A
GB1447713A GB2509074A GB2509074A GB1447713A GB 1447713 A GB1447713 A GB 1447713A GB 2509074 A GB2509074 A GB 2509074A GB 2509074 A GB2509074 A GB 2509074A GB 1447713 A GB1447713 A GB 1447713A
Authority
GB
United Kingdom
Prior art keywords
time
network
sample
parallel
transmitted
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2509074A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by International Standard Electric Corp filed Critical International Standard Electric Corp
Publication of GB1447713A publication Critical patent/GB1447713A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/06—Time-space-time switching

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
GB2509074A 1973-06-13 1974-06-06 Control arrangement for time-division switching network Expired GB1447713A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7321419A FR2233780B1 (enrdf_load_stackoverflow) 1973-06-13 1973-06-13

Publications (1)

Publication Number Publication Date
GB1447713A true GB1447713A (en) 1976-08-25

Family

ID=9120859

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2509074A Expired GB1447713A (en) 1973-06-13 1974-06-06 Control arrangement for time-division switching network

Country Status (4)

Country Link
BE (1) BE816198R (enrdf_load_stackoverflow)
DE (1) DE2427668A1 (enrdf_load_stackoverflow)
FR (1) FR2233780B1 (enrdf_load_stackoverflow)
GB (1) GB1447713A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535442A (en) * 1982-04-24 1985-08-13 The Plessey Company Plc Digital switching network for telecommunications exchange
US4543651A (en) * 1983-09-12 1985-09-24 At&T Bell Laboratories Duplicated time division switching system
GB2193062A (en) * 1986-07-24 1988-01-27 Plessey Co Plc Security arrangement for a telecommunications exchange system
US5268909A (en) * 1991-08-27 1993-12-07 Siemens Aktiengesellschaft Method for reducing bit errors in digital communication systems

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2305908A1 (fr) * 1975-03-27 1976-10-22 Materiel Telephonique Reseau de commutation entre des voies de communication multiplexees dans le temps
FR2356322A1 (fr) * 1976-06-22 1978-01-20 Thomson Csf Reseau de connexion temporel et spatial, et autocommutateur comprenant un tel reseau
GB1582583A (en) * 1977-04-05 1981-01-14 Gen Electric Co Ltd Digital switching arrangements for stored programme control telecommunications systems
DE2718317A1 (de) * 1977-04-25 1978-11-02 Gen Electric Co Ltd Digital koppelnde fernmeldevermittlungseinrichtung
US4146749A (en) * 1977-09-16 1979-03-27 Wescom Switching, Inc. Telecommunications network having multi-function spare network block
US4345324A (en) * 1980-07-09 1982-08-17 Christian Rovsing A/S Process and system for error detection in a computer-controlled telephone exchange
IT1159090B (it) * 1982-09-01 1987-02-25 Italtel Spa Rete di commutazione pcm ridondata a ripartizione di traffico
AR241357A1 (es) * 1986-06-27 1992-05-29 Siemens Ag Disposicion de circuito para vigilar la transmision de informacion en vias de enlace tetrafilares conmutadas.
DE4132552C1 (enrdf_load_stackoverflow) * 1991-09-30 1992-11-12 Siemens Ag, 8000 Muenchen, De
DE4218054C1 (de) * 1992-06-01 1993-11-11 Siemens Ag Verfahren zur Mitlaufüberwachung und Bitfehlerreduktion für durchgeschaltete Verbindungen in digitalen Kommunikationssystemen
DE4226599C2 (de) * 1992-08-11 1994-08-04 Siemens Ag Verfahren zur Fehlererkennung in digitalen Kommunikationssystemen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2127392A5 (enrdf_load_stackoverflow) * 1971-03-05 1972-10-13 Constr Telephoniques

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4535442A (en) * 1982-04-24 1985-08-13 The Plessey Company Plc Digital switching network for telecommunications exchange
US4543651A (en) * 1983-09-12 1985-09-24 At&T Bell Laboratories Duplicated time division switching system
GB2193062A (en) * 1986-07-24 1988-01-27 Plessey Co Plc Security arrangement for a telecommunications exchange system
GB2193062B (en) * 1986-07-24 1990-03-28 Plessey Co Plc Security arrangement for a telecommunications exchange system
US5268909A (en) * 1991-08-27 1993-12-07 Siemens Aktiengesellschaft Method for reducing bit errors in digital communication systems

Also Published As

Publication number Publication date
FR2233780B1 (enrdf_load_stackoverflow) 1977-05-06
FR2233780A1 (enrdf_load_stackoverflow) 1975-01-10
DE2427668A1 (de) 1975-01-02
AU6988874A (en) 1975-12-11
BE816198R (fr) 1974-12-12

Similar Documents

Publication Publication Date Title
GB1447713A (en) Control arrangement for time-division switching network
GB1446610A (en) Digital control processor
ES8401697A1 (es) Perfeccionamientos en una matriz de conmutacion por division de tiempo.
GB1093230A (en) Improvements in or relating to microprogram control systems
ES432333A1 (es) Un sistema de deteccion de fallos para una malla de conmu- tacion por division de tiempo.
DE3872267D1 (de) Digitale schnittstelle einer integrierten teilnehmeranschlussschaltungseinheit.
US4155070A (en) Code-converter with preservation of parity
GB1524797A (en) Time division digital transmission system
GB1067418A (en) Telegraphic transcoder
GB861515A (en) Improvements in or relating to timing circuits
GB867191A (en) Improvements in apparatus for converting data in a first number system to one in a different number system, and more particularly for binary to decimal conversion, and vice versa
GB1200680A (en) Electrical data transmission system
GB965749A (en) Improvements relating to devices for dividing numbers
GB986005A (en) Time division telegraph switching system
GB1481008A (en) Digital data transmission systems and apparatus therefore
JPS5686569A (en) Telephone set of composite service
GB970315A (en) Circuit arrangement for sending and receiving code signals
GB1221575A (en) System for converting a non-protected code into a protected code
SU1396255A1 (ru) Устройство дл формировани относительного биимпульсного сигнала
US3185977A (en) Analog to digital converters
GB1487706A (en) Data storage arrangement for buffering asynchronous input and output data streams
SU633053A1 (ru) Устройство дл формировани многоканальной информации
JPS5730452A (en) Variable-length code transmission system
JPS57112158A (en) Code converting circuit
SU1264224A1 (ru) Преобразователь составных недвоичных равновесных сигналов

Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee