SE391850B - PROCEDURE FOR COMMON TRANSMISSION OF TELEVISION AND TELEPHONE SIGNALS IN BROADBAND FREQUENCY SYSTEMS AND CONNECTION DEVICE FOR PERFORMANCE OF THE PROCEDURE - Google Patents

PROCEDURE FOR COMMON TRANSMISSION OF TELEVISION AND TELEPHONE SIGNALS IN BROADBAND FREQUENCY SYSTEMS AND CONNECTION DEVICE FOR PERFORMANCE OF THE PROCEDURE

Info

Publication number
SE391850B
SE391850B SE7310978A SE7310978A SE391850B SE 391850 B SE391850 B SE 391850B SE 7310978 A SE7310978 A SE 7310978A SE 7310978 A SE7310978 A SE 7310978A SE 391850 B SE391850 B SE 391850B
Authority
SE
Sweden
Prior art keywords
procedure
television
performance
connection device
common transmission
Prior art date
Application number
SE7310978A
Other languages
Swedish (sv)
Inventor
Guttenberg W Von
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 SE391850B publication Critical patent/SE391850B/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)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Radio Relay Systems (AREA)
SE7310978A 1972-08-11 1973-08-10 PROCEDURE FOR COMMON TRANSMISSION OF TELEVISION AND TELEPHONE SIGNALS IN BROADBAND FREQUENCY SYSTEMS AND CONNECTION DEVICE FOR PERFORMANCE OF THE PROCEDURE SE391850B (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 (1)

Publication Number Publication Date
SE391850B true SE391850B (en) 1977-02-28

Family

ID=27184633

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7310978A SE391850B (en) 1972-08-11 1973-08-10 PROCEDURE FOR COMMON TRANSMISSION OF TELEVISION AND TELEPHONE SIGNALS IN BROADBAND FREQUENCY SYSTEMS AND CONNECTION DEVICE FOR PERFORMANCE OF THE PROCEDURE

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
GB1446351A (en) 1976-08-18
NL165630B (en) 1980-11-17
FR2195879B1 (en) 1979-03-16
NL7311124A (en) 1974-02-13
IT992878B (en) 1975-09-30
NL165630C (en) 1981-04-15
JPS531127B2 (en) 1978-01-14
JPS4992918A (en) 1974-09-04
FR2195879A1 (en) 1974-03-08

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