BE415104A - - Google Patents

Info

Publication number
BE415104A
BE415104A BE415104DA BE415104A BE 415104 A BE415104 A BE 415104A BE 415104D A BE415104D A BE 415104DA BE 415104 A BE415104 A BE 415104A
Authority
BE
Belgium
Application number
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.)
Publication of BE415104A publication Critical patent/BE415104A/xx

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
    • H04J1/045—Filters applied to frequency transposition

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Radio Relay Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
BE415104D 1935-04-30 BE415104A (enrdf_load_html_response)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL456270X 1935-04-30
DES0123063 1936-06-18

Publications (1)

Publication Number Publication Date
BE415104A true BE415104A (enrdf_load_html_response)

Family

ID=25998937

Family Applications (1)

Application Number Title Priority Date Filing Date
BE415104D BE415104A (enrdf_load_html_response) 1935-04-30

Country Status (6)

Country Link
US (1) US2156278A (enrdf_load_html_response)
BE (1) BE415104A (enrdf_load_html_response)
DE (1) DE699830C (enrdf_load_html_response)
FR (2) FR810818A (enrdf_load_html_response)
GB (2) GB456270A (enrdf_load_html_response)
NL (1) NL42529C (enrdf_load_html_response)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE928110C (de) * 1943-02-12 1955-05-23 Aeg Vierdraht-Traegerfrequenzuebertragungssystem
US2479701A (en) * 1944-02-07 1949-08-23 William C De Vry Transmitting system
BE459652A (enrdf_load_html_response) * 1944-05-08 1945-09-29
GB615922A (en) * 1945-05-02 1949-01-13 Philips Nv Improvements in multiplex carrier-wave telephony
US2621325A (en) * 1946-08-20 1952-12-09 Radio Electr Soc Fr Plural modulation multiplex system
US2574326A (en) * 1947-12-02 1951-11-06 Rca Corp Generating groups of currents
US7447436B2 (en) * 1999-12-29 2008-11-04 Forster Energy Llc Optical communications using multiplexed single sideband transmission and heterodyne detection

Also Published As

Publication number Publication date
FR823061A (fr) 1938-01-13
FR810818A (fr) 1937-03-31
NL42529C (enrdf_load_html_response)
GB474021A (en) 1937-10-25
US2156278A (en) 1939-05-02
DE699830C (de) 1940-12-07
GB456270A (en) 1936-11-05

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