GB946562A - Stereophonic radio signal receiver - Google Patents

Stereophonic radio signal receiver

Info

Publication number
GB946562A
GB946562A GB7616/60A GB761660A GB946562A GB 946562 A GB946562 A GB 946562A GB 7616/60 A GB7616/60 A GB 7616/60A GB 761660 A GB761660 A GB 761660A GB 946562 A GB946562 A GB 946562A
Authority
GB
United Kingdom
Prior art keywords
signal
receiver
circuit
stage
signals
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
GB7616/60A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Publication of GB946562A publication Critical patent/GB946562A/en
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)
  • Transmitters (AREA)
GB7616/60A 1959-03-16 1960-03-03 Stereophonic radio signal receiver Expired GB946562A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US799680A US3167614A (en) 1959-03-16 1959-03-16 Multiplicative stereophonic sound signalling system

Publications (1)

Publication Number Publication Date
GB946562A true GB946562A (en) 1964-01-15

Family

ID=25176496

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7616/60A Expired GB946562A (en) 1959-03-16 1960-03-03 Stereophonic radio signal receiver

Country Status (7)

Country Link
US (1) US3167614A (ro)
BE (1) BE588627A (ro)
DE (2) DE1441835B2 (ro)
FR (1) FR1259065A (ro)
GB (1) GB946562A (ro)
NL (2) NL249448A (ro)
SE (2) SE300017B (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479234A (en) * 1981-03-20 1984-10-23 Sony Corporation AM Stereophonic demodulating circuit

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1019032A (en) * 1972-05-10 1977-10-11 Leonard R. Kahn Am stereophonic receivers and method of reception
US3944749A (en) * 1972-05-10 1976-03-16 Kahn Leonard R Compatible AM stereophonic receivers involving sideband separation at IF frequency
US3908090A (en) * 1972-05-10 1975-09-23 Leonard R Kahn Compatible AM stereophonic transmission system
US4218586A (en) * 1976-04-07 1980-08-19 Motorola, Inc. Compatible AM stereo broadcast system
US4302626A (en) * 1977-03-21 1981-11-24 Magnavox Consumer Electronics Company Low frequency AM stereophonic broadcast and receiving apparatus
US4332978A (en) * 1977-03-21 1982-06-01 The Magnavox Consumer Electronics Co. Low frequency AM stereophonic broadcast and receiving apparatus
US4281217A (en) * 1978-03-27 1981-07-28 Dolby Ray Milton Apparatus and method for the identification of specially encoded FM stereophonic broadcasts
US4349696A (en) * 1979-02-05 1982-09-14 Hitachi, Ltd. AM Stereophonic demodulator circuit for amplitude/angle modulation system
US4371747A (en) * 1980-03-24 1983-02-01 Motorola, Inc. AM Stereophonic decoder
JPS579139A (en) * 1980-06-19 1982-01-18 Pioneer Electronic Corp Acoustic device having am stereo receiving function
US8260240B2 (en) * 2005-08-16 2012-09-04 Agere Systems Inc. Single path architecture and automatic gain control (SAGC) algorithm for low power SDARS receivers

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2491918A (en) * 1949-12-20 Stereophonic receiving system
US2098561A (en) * 1934-02-09 1937-11-09 Rca Corp System for producing stereosonic effects
BE477479A (ro) * 1939-06-30
US2357975A (en) * 1942-03-16 1944-09-12 Rca Corp Frequency modulation system
US2474244A (en) * 1944-05-19 1949-06-28 Standard Telephones Cables Ltd Amplitude modulated time modulated pulse system
US2532150A (en) * 1944-06-06 1950-11-28 Hartford Nat Bank & Trust Co Stereophonic sound recording system
US2512530A (en) * 1947-06-18 1950-06-20 Gen Railway Signal Co Radio communication system
US2617923A (en) * 1949-08-31 1952-11-11 Kxok Inc Radio broadcasting system with selective program elimination
NL90521C (nl) * 1951-04-28 1959-02-18 Philips Nv Overdrachtstelsel van stereofonische signalen alsmede bij dit overdragstelsel toe te passen zenders en ontvangers
NL110390C (ro) * 1953-02-09
US2851532A (en) * 1953-04-21 1958-09-09 Murray G Crosby Multiplex communication system
BE529308A (ro) * 1953-10-08
US2878319A (en) * 1957-06-25 1959-03-17 Nathaniel L Leek Multiplex transmission system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4479234A (en) * 1981-03-20 1984-10-23 Sony Corporation AM Stereophonic demodulating circuit

Also Published As

Publication number Publication date
SE300017B (ro) 1968-04-01
DE1441835B2 (de) 1972-06-22
FR1259065A (fr) 1961-04-21
US3167614A (en) 1965-01-26
DE1252283B (ro)
NL249448A (ro) 1964-04-10
NL7104525A (ro) 1971-07-26
DE1441835A1 (de) 1969-01-23
BE588627A (fr) 1960-07-01
SE310374B (ro) 1969-04-28

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