IT1015563B - Terminale digitale analogico - Google Patents

Terminale digitale analogico

Info

Publication number: IT1015563B
Authority: IT; Italy
Prior art keywords: analog digital; digital terminal; terminal; analog; digital
Prior art date: 1973-06-29

Application number

IT24633/74A

Other languages

English (en)

Italian (it)

Original Assignee

Northern Electric Co

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.)

1973-06-29

Filing date

1974-06-28

Publication date

1977-05-20

1974-06-28 Application filed by Northern Electric Co filed Critical Northern Electric Co

1977-05-20 Application granted granted Critical

1977-05-20 Publication of IT1015563B publication Critical patent/IT1015563B/it

Links

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/08—Intermediate station arrangements, e.g. for branching, for tapping-off
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/12—Arrangements providing for calling or supervisory signals

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Time-Division Multiplex Systems (AREA)
Analogue/Digital Conversion (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)

IT24633/74A 1973-06-29 1974-06-28 Terminale digitale analogico IT1015563B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CA175,373A CA979528A (en)	1973-06-29	1973-06-29	Digital/analog subterminal

Publications (1)

Publication Number	Publication Date
IT1015563B true IT1015563B (it)	1977-05-20

Family

ID=4097161

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24633/74A IT1015563B (it)	1973-06-29	1974-06-28	Terminale digitale analogico

Country Status (13)

Country	Link
JP (1)	JPS5050809A (fr)
BE (1)	BE817088A (fr)
BR (1)	BR7405375A (fr)
CA (1)	CA979528A (fr)
DE (1)	DE2431243B2 (fr)
DK (1)	DK340874A (fr)
FR (1)	FR2235541A1 (fr)
GB (1)	GB1469872A (fr)
IE (1)	IE41198B1 (fr)
IT (1)	IT1015563B (fr)
NL (1)	NL7408770A (fr)
SE (1)	SE400686B (fr)
ZA (1)	ZA743822B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4430734A (en) *	1981-12-14	1984-02-07	Bell Telephone Laboratories, Incorporated	Demultiplexer circuit
NO169748C (no) *	1986-03-10	1992-07-29	Siemens Ag	Innretning til aa foeye inn lokale analoge tjenestesignaleri digital-tjenestekanaler i en retningsradio-forbindelse

1973
- 1973-06-29 CA CA175,373A patent/CA979528A/en not_active Expired
1974
- 1974-06-14 ZA ZA00743822A patent/ZA743822B/xx unknown
- 1974-06-25 DK DK340874A patent/DK340874A/da unknown
- 1974-06-26 SE SE7408436A patent/SE400686B/xx unknown
- 1974-06-27 JP JP49072881A patent/JPS5050809A/ja active Pending
- 1974-06-28 BR BR5375/74A patent/BR7405375A/pt unknown
- 1974-06-28 BE BE146086A patent/BE817088A/fr unknown
- 1974-06-28 IT IT24633/74A patent/IT1015563B/it active
- 1974-06-28 FR FR7422697A patent/FR2235541A1/fr active Pending
- 1974-06-28 DE DE2431243A patent/DE2431243B2/de not_active Withdrawn
- 1974-06-28 GB GB2885074A patent/GB1469872A/en not_active Expired
- 1974-06-28 IE IE1382/74A patent/IE41198B1/xx unknown
- 1974-06-28 NL NL7408770A patent/NL7408770A/ not_active Application Discontinuation

Also Published As

Publication number	Publication date
IE41198L (en)	1974-12-29
DE2431243A1 (de)	1975-01-16
ZA743822B (en)	1975-06-25
DE2431243B2 (de)	1979-09-20
SE7408436L (fr)	1974-12-30
BE817088A (fr)	1974-10-16
NL7408770A (fr)	1974-12-31
FR2235541A1 (fr)	1975-01-24
DK340874A (fr)	1975-02-10
JPS5050809A (fr)	1975-05-07
GB1469872A (en)	1977-04-06
SE400686B (sv)	1978-04-03
IE41198B1 (en)	1979-11-07
BR7405375A (pt)	1976-03-03
CA979528A (en)	1975-12-09
AU7032174A (en)	1976-01-08

Similar Documents

Publication	Publication Date	Title
IT1022473B (it)	1978-03-20	Terminale elettrico
AR201141A1 (es)	1975-02-14	Terminal electrico
IT1024672B (it)	1978-07-20	Aprasivo sinterizzato
AR199751A1 (es)	1974-09-23	Terminal electrico
AT343724B (de)	1978-06-12	Digitalfilter
IT981087B (it)	1974-10-10	Circuito convertitore digitale analogico
DK150875C (da)	1988-01-25	Rekursivt digitalt filter
SE400003B (sv)	1978-03-06	Digital- analogomvandlare
SE392192B (sv)	1977-03-14	Digitalsynkroniseringsanordning
SE391266B (sv)	1977-02-07	Digitalsynkroniseringsanordning
SE395560B (sv)	1977-08-15	Varistor
IT1022437B (it)	1978-03-20	Filtro digitale
IT1022969B (it)	1978-04-20	Filtro digitale perfezionato
SE403192B (sv)	1978-07-31	Digital fasjemforare
BR7404224D0 (pt)	1975-01-07	Terminal eletrico
SE400433B (sv)	1978-03-20	Digitalt reknefilter for elektriska signaler
SE398786B (sv)	1978-01-16	Spenningskomparatorkrets
AR201691A1 (es)	1975-04-08	Conjunto de terminales electricos
BR7403020D0 (pt)	1974-11-19	Aparelho telefonico
IT1015563B (it)	1977-05-20	Terminale digitale analogico
IT1010918B (it)	1977-01-20	Blocco terminale
IT989354B (it)	1975-05-20	Convertitore analogico digitale
SE404554B (sv)	1978-10-09	Spenningsjemforelsekrets
IT1021191B (it)	1978-01-30	Terminale elettrico
IT1046584B (it)	1980-07-31	Convertitore tensione analogica digitale