NL165630C - BROADBAND CARRIAGE TRANSMISSION SYSTEM FOR TELEPHONY AND TELEVISION SIGNALS. - Google Patents

BROADBAND CARRIAGE TRANSMISSION SYSTEM FOR TELEPHONY AND TELEVISION SIGNALS.

Info

Publication number
NL165630C
NL165630C NL7311124A NL7311124A NL165630C NL 165630 C NL165630 C NL 165630C NL 7311124 A NL7311124 A NL 7311124A NL 7311124 A NL7311124 A NL 7311124A NL 165630 C NL165630 C NL 165630C
Authority
NL
Netherlands
Prior art keywords
telephony
broadband
transmission system
television signals
carriage transmission
Prior art date
Application number
NL7311124A
Other languages
Dutch (nl)
Other versions
NL165630B (en
NL7311124A (en
Original Assignee
Siemens Ag
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
Priority claimed from DE19722239714 external-priority patent/DE2239714C3/en
Priority claimed from DE19732325099 external-priority patent/DE2325099C3/en
Priority claimed from DE19732335283 external-priority patent/DE2335283C3/en
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of NL7311124A publication Critical patent/NL7311124A/xx
Publication of NL165630B publication Critical patent/NL165630B/en
Application granted granted Critical
Publication of NL165630C publication Critical patent/NL165630C/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/10—Adaptations for transmission by electrical cable
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radio Relay Systems (AREA)
NL7311124A 1972-08-11 1973-08-10 BROADBAND CARRIAGE TRANSMISSION SYSTEM FOR TELEPHONY AND TELEVISION SIGNALS. NL165630C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19722239714 DE2239714C3 (en) 1972-08-11 1972-08-11 Method for the joint transmission of television and telephone bands on broadband TF systems
DE19732325099 DE2325099C3 (en) 1973-05-17 1973-05-17 Method for the joint transmission of television and telephone bands on broadband TF systems
DE19732335283 DE2335283C3 (en) 1973-07-11 Circuit arrangement for carrying out the method for the joint transmission of television and telephone bands on broadband TF systems

Publications (3)

Publication Number Publication Date
NL7311124A NL7311124A (en) 1974-02-13
NL165630B NL165630B (en) 1980-11-17
NL165630C true NL165630C (en) 1981-04-15

Family

ID=27184633

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7311124A NL165630C (en) 1972-08-11 1973-08-10 BROADBAND CARRIAGE TRANSMISSION SYSTEM FOR TELEPHONY AND TELEVISION SIGNALS.

Country Status (6)

Country Link
JP (1) JPS531127B2 (en)
FR (1) FR2195879B1 (en)
GB (1) GB1446351A (en)
IT (1) IT992878B (en)
NL (1) NL165630C (en)
SE (1) SE391850B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530394B1 (en) * 1982-07-13 1986-05-16 Thomson Csf MULTIPLEXING AND DEMULTIPLEXING DEVICE FOR VIDEO CHANNELS

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH524936A (en) * 1970-01-29 1972-06-30 Siemens Ag Method for frequency division multiplex transmission of telephone and videophone channels

Also Published As

Publication number Publication date
FR2195879A1 (en) 1974-03-08
NL165630B (en) 1980-11-17
NL7311124A (en) 1974-02-13
JPS531127B2 (en) 1978-01-14
GB1446351A (en) 1976-08-18
IT992878B (en) 1975-09-30
SE391850B (en) 1977-02-28
FR2195879B1 (en) 1979-03-16
JPS4992918A (en) 1974-09-04

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee