IT1078416B - Perfezionamento in una centrale di modulazione ad impulsi in codice - Google Patents

Perfezionamento in una centrale di modulazione ad impulsi in codice

Info

Publication number
IT1078416B
IT1078416B IT2272777A IT2272777A IT1078416B IT 1078416 B IT1078416 B IT 1078416B IT 2272777 A IT2272777 A IT 2272777A IT 2272777 A IT2272777 A IT 2272777A IT 1078416 B IT1078416 B IT 1078416B
Authority
IT
Italy
Prior art keywords
improvement
modulation unit
pulse modulation
code pulse
code
Prior art date
Application number
IT2272777A
Other languages
English (en)
Original Assignee
Int 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 Int Standard Electric Corp filed Critical Int Standard Electric Corp
Application granted granted Critical
Publication of IT1078416B publication Critical patent/IT1078416B/it

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

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)
  • Monitoring And Testing Of Exchanges (AREA)
IT2272777A 1976-04-28 1977-04-22 Perfezionamento in una centrale di modulazione ad impulsi in codice IT1078416B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7612618A FR2350026A1 (fr) 1976-04-28 1976-04-28 Perfectionnements au controle du fonctionnement d'un central mic

Publications (1)

Publication Number Publication Date
IT1078416B true IT1078416B (it) 1985-05-08

Family

ID=9172413

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2272777A IT1078416B (it) 1976-04-28 1977-04-22 Perfezionamento in una centrale di modulazione ad impulsi in codice

Country Status (7)

Country Link
BE (1) BE854035A (it)
DE (1) DE2717874A1 (it)
ES (1) ES458229A1 (it)
FR (1) FR2350026A1 (it)
GB (1) GB1515835A (it)
IT (1) IT1078416B (it)
NL (1) NL7704477A (it)

Also Published As

Publication number Publication date
GB1515835A (en) 1978-06-28
NL7704477A (nl) 1977-11-01
FR2350026A1 (fr) 1977-11-25
FR2350026B1 (it) 1982-04-02
DE2717874A1 (de) 1977-11-17
BE854035A (nl) 1977-10-28
ES458229A1 (es) 1978-02-16

Similar Documents

Publication Publication Date Title
ES238811Y (es) Perfeccionamientos introducidos en una jeringuilla.
NL7702128A (nl) Aangedreven tandenborstel.
ES240742Y (es) Una maguera.
ES243973Y (es) Una persiana.
ES216840Y (es) Una muneca perfeccionada.
ES231883Y (es) Una unidad de construccion perfeccionada.
ES210105Y (es) Una figura de juguete.
MX143971A (es) Mejoras en una prensa
ES229393Y (es) Perfeccionamientos introducidos en una caja de escalera.
FR2353865A1 (fr) Perfectionnements apportes a la radiographie
AR222291A1 (es) Una disposicion de comunicaciones
ES227507Y (es) Una maquina de afeitar.
IT1076445B (it) Stadio di spaziatura in un centralino a modulazione d'impulsi in codice
IT1078416B (it) Perfezionamento in una centrale di modulazione ad impulsi in codice
IT1076359B (it) Cavaturaccioli fornito di una campana
AR219932A1 (es) Mejoras en una ampolla-jeringa
AR215284Q (es) Mejoras en una ampolla-jeringa
ES232937Y (es) Una cachava-banqueta.
ES221442Y (es) Una bolsa.
ES221444Y (es) Una bolsa.
ES221443Y (es) Una bolsa.
ES231083Y (es) Una cartera.
IT7827705A0 (it) Barri a glifi.
ES233130Y (es) Una etiqueta perfeccionada.
ES222526Y (es) Una estructura de construccion perfeccionada.