BE638023A - - Google Patents

Info

Publication number
BE638023A
BE638023A BE638023DA BE638023A BE 638023 A BE638023 A BE 638023A BE 638023D A BE638023D A BE 638023DA BE 638023 A BE638023 A BE 638023A
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 BE638023A publication Critical patent/BE638023A/xx

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B14/00Transmission systems not characterised by the medium used for transmission
    • H04B14/002Transmission systems not characterised by the medium used for transmission characterised by the use of a carrier modulation
    • H04B14/006Angle modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
BE638023D 1961-07-20 BE638023A (en:Method)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL267337 1961-07-20
NL283823 1962-10-01

Publications (1)

Publication Number Publication Date
BE638023A true BE638023A (en:Method)

Family

ID=26641799

Family Applications (2)

Application Number Title Priority Date Filing Date
BE620454D BE620454A (en:Method) 1961-07-20
BE638023D BE638023A (en:Method) 1961-07-20

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE620454D BE620454A (en:Method) 1961-07-20

Country Status (5)

Country Link
US (2) US3238456A (en:Method)
BE (2) BE638023A (en:Method)
CH (2) CH402957A (en:Method)
GB (2) GB958630A (en:Method)
NL (3) NL109536C (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE620454A (en:Method) * 1961-07-20
DE1541519B1 (de) * 1966-03-04 1970-05-21 Nippon Electric Co Winkelmodulations-Nachrichtenuebertragungssystem
US3659060A (en) * 1970-04-08 1972-04-25 Allan L Wolff System for measuring frequency deviation
US3651429A (en) * 1970-12-09 1972-03-21 Bell Telephone Labor Inc Modulator compensated for varying modulating signal level
US4980656A (en) * 1989-12-01 1990-12-25 Motorola, Inc. Active input impedance tuner for compensating for power loss

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999176A (en) * 1928-01-28 1935-04-30 Rca Corp Method and means for signaling by frequency fluctuation
US2095327A (en) * 1934-12-12 1937-10-12 Rca Corp Phase modulation
BE472015A (en:Method) * 1940-02-19
NL229490A (en:Method) * 1957-07-12
BE620454A (en:Method) * 1961-07-20

Also Published As

Publication number Publication date
US3238456A (en) 1966-03-01
CH402957A (de) 1965-11-30
NL267337A (en:Method)
GB989767A (en) 1965-04-22
NL109536C (en:Method)
CH420276A (de) 1966-09-15
US3311827A (en) 1967-03-28
GB958630A (en) 1964-05-21
BE620454A (en:Method)
NL112259C (en:Method)

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