DE2619440C2 - Kompatibler AM-Stereo-Empfänger - Google Patents

Kompatibler AM-Stereo-Empfänger

Info

Publication number
DE2619440C2
DE2619440C2 DE19762619440 DE2619440A DE2619440C2 DE 2619440 C2 DE2619440 C2 DE 2619440C2 DE 19762619440 DE19762619440 DE 19762619440 DE 2619440 A DE2619440 A DE 2619440A DE 2619440 C2 DE2619440 C2 DE 2619440C2
Authority
DE
Germany
Prior art keywords
phase
signal
carrier
output signal
modulation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE19762619440
Other languages
German (de)
English (en)
Other versions
DE2619440A1 (de
Inventor
Leonard Richard Freeport N.Y. Kahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 US05/573,905 external-priority patent/US4018994A/en
Application filed by Individual filed Critical Individual
Publication of DE2619440A1 publication Critical patent/DE2619440A1/de
Application granted granted Critical
Publication of DE2619440C2 publication Critical patent/DE2619440C2/de
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/44—Arrangements characterised by circuits or components specially adapted for broadcast
    • H04H20/46—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95
    • H04H20/47—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems
    • H04H20/49—Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups H04H20/53-H04H20/95 specially adapted for stereophonic broadcast systems for AM stereophonic broadcast systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Superheterodyne Receivers (AREA)
DE19762619440 1975-05-02 1976-05-03 Kompatibler AM-Stereo-Empfänger Expired DE2619440C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/573,905 US4018994A (en) 1974-07-10 1975-05-02 Compatible AM stereophonic receivers

Publications (2)

Publication Number Publication Date
DE2619440A1 DE2619440A1 (de) 1976-11-11
DE2619440C2 true DE2619440C2 (de) 1987-03-26

Family

ID=24293865

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19762619440 Expired DE2619440C2 (de) 1975-05-02 1976-05-03 Kompatibler AM-Stereo-Empfänger
DE19762661035 Expired DE2661035C2 (enrdf_load_stackoverflow) 1975-05-02 1976-05-03

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19762661035 Expired DE2661035C2 (enrdf_load_stackoverflow) 1975-05-02 1976-05-03

Country Status (6)

Country Link
JP (2) JPS6046580B2 (enrdf_load_stackoverflow)
AU (1) AU498794B2 (enrdf_load_stackoverflow)
CA (1) CA1057357A (enrdf_load_stackoverflow)
DE (2) DE2619440C2 (enrdf_load_stackoverflow)
GB (1) GB1516433A (enrdf_load_stackoverflow)
NL (1) NL189793C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4589127A (en) * 1978-06-05 1986-05-13 Hazeltine Corporation Independent sideband AM multiphonic system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3231672A (en) * 1958-10-20 1966-01-25 Philco Corp Transmission system for stereophonic signals
US3102167A (en) * 1959-04-27 1963-08-27 Rca Corp Phase-shifted double-sideband two-channel a.m. communications system
US3218393A (en) * 1960-02-11 1965-11-16 Leonard R Kahn Compatible stereophonic transmission and reception systems, and methods and components characterizing same
CA1019032A (en) * 1972-05-10 1977-10-11 Leonard R. Kahn Am stereophonic receivers and method of reception

Also Published As

Publication number Publication date
DE2619440A1 (de) 1976-11-11
CA1057357A (en) 1979-06-26
NL189793B (nl) 1993-02-16
GB1516433A (en) 1978-07-05
DE2661035C2 (enrdf_load_stackoverflow) 1987-06-11
NL7604698A (nl) 1976-11-04
AU498794B2 (en) 1979-03-22
NL189793C (nl) 1993-07-16
JPS51142202A (en) 1976-12-07
JPS6046580B2 (ja) 1985-10-16
JPS62247638A (ja) 1987-10-28
JPS637065B2 (enrdf_load_stackoverflow) 1988-02-15
AU1347776A (en) 1977-11-03

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