JPS5457903A - Compatible am stereo signal receiver - Google Patents

Compatible am stereo signal receiver

Info

Publication number
JPS5457903A
JPS5457903A JP11779078A JP11779078A JPS5457903A JP S5457903 A JPS5457903 A JP S5457903A JP 11779078 A JP11779078 A JP 11779078A JP 11779078 A JP11779078 A JP 11779078A JP S5457903 A JPS5457903 A JP S5457903A
Authority
JP
Japan
Prior art keywords
compatible
signal receiver
stereo signal
stereo
receiver
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.)
Granted
Application number
JP11779078A
Other languages
English (en)
Other versions
JPS568528B2 (ja
Inventor
Haarou Hirubaato Furanshisu
Uiriamu Paakaa Nooman
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.)
Motorola Solutions Inc
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of JPS5457903A publication Critical patent/JPS5457903A/ja
Publication of JPS568528B2 publication Critical patent/JPS568528B2/ja
Granted 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)
JP11779078A 1977-09-27 1978-09-25 Compatible am stereo signal receiver Granted JPS5457903A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/837,258 US4192968A (en) 1977-09-27 1977-09-27 Receiver for compatible AM stereo signals

Publications (2)

Publication Number Publication Date
JPS5457903A true JPS5457903A (en) 1979-05-10
JPS568528B2 JPS568528B2 (ja) 1981-02-24

Family

ID=25273974

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11779078A Granted JPS5457903A (en) 1977-09-27 1978-09-25 Compatible am stereo signal receiver

Country Status (20)

Country Link
US (1) US4192968A (ja)
JP (1) JPS5457903A (ja)
AU (1) AU511851B2 (ja)
BR (1) BR7806241A (ja)
CA (1) CA1129965A (ja)
CH (1) CH633401A5 (ja)
DE (1) DE2841428A1 (ja)
ES (1) ES473702A1 (ja)
FR (1) FR2404348B1 (ja)
GB (1) GB2005520B (ja)
HK (1) HK26085A (ja)
IL (1) IL55420A (ja)
IT (1) IT1098913B (ja)
MX (1) MX146418A (ja)
NL (2) NL180062B (ja)
NO (1) NO782914L (ja)
PT (1) PT68587A (ja)
SE (1) SE438393B (ja)
SG (1) SG92484G (ja)
ZA (1) ZA785456B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170716A (en) * 1977-10-14 1979-10-09 Motorola, Inc. AM stereo receiver with correction limiting
JPS6029251Y2 (ja) * 1979-11-29 1985-09-04 ソニー株式会社 Ａｍステレオ受信機
US4581766A (en) * 1980-07-02 1986-04-08 Motorola, Inc. Trigonometric transform function generator
US4379208A (en) * 1980-11-13 1983-04-05 National Semiconductor Corporation AM Stereo receiver logic
JPS57171845A (en) * 1981-04-15 1982-10-22 Sony Corp Phase locked loop circuit
US4410762A (en) 1981-05-12 1983-10-18 Motorola, Inc. Dual mode tone detector circuit
JPS58206250A (ja) * 1982-05-27 1983-12-01 Sony Corp Ａｍステレオ受信機
US4504966A (en) * 1983-05-31 1985-03-12 Harris Corporation Stereo inhibitor for AM stereo receiver
US4747141A (en) * 1983-10-24 1988-05-24 Kahn Leonard R AM stereo signal decoder
US4716590A (en) * 1984-01-17 1987-12-29 Sansui Electric Co., Ltd. AM stereo transmission method and apparatus
US4680794A (en) * 1986-07-29 1987-07-14 Motorola, Inc. AM stereo system with modified spectrum
US5222144A (en) * 1991-10-28 1993-06-22 Ford Motor Company Digital quadrature radio receiver with two-step processing
US6459796B1 (en) 1998-06-24 2002-10-01 Visteon Global Technologies, Inc. AM stereo receiver with reduced distortion
US8392176B2 (en) * 2006-04-10 2013-03-05 Qualcomm Incorporated Processing of excitation in audio coding and decoding
US8428957B2 (en) 2007-08-24 2013-04-23 Qualcomm Incorporated Spectral noise shaping in audio coding based on spectral dynamics in frequency sub-bands
US20090198500A1 (en) * 2007-08-24 2009-08-06 Qualcomm Incorporated Temporal masking in audio coding based on spectral dynamics in frequency sub-bands

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3068475A (en) * 1959-10-07 1962-12-11 Rca Corp Stereophonic sound signalling system
US3080453A (en) * 1959-11-13 1963-03-05 Rca Corp Stereophonic sound receiver system
NL6608507A (ja) * 1966-06-18 1967-12-19
US3823268A (en) * 1972-06-07 1974-07-09 Mc Intosh Labor Inc Dynamic stereo separation control
US4018994A (en) * 1974-07-10 1977-04-19 Kahn Leonard R Compatible AM stereophonic receivers
US4037057A (en) * 1974-08-01 1977-07-19 Nippon Gakki Seizo Kabushiki Kaisha Noise-cancelling apparatus for FM stereo receiver
GB1565405A (en) * 1976-04-07 1980-04-23 Motorola Inc Compatible am stereo broadcast system including transmitter and receiver

Also Published As

Publication number Publication date
FR2404348B1 (fr) 1986-05-23
US4192968A (en) 1980-03-11
AU511851B2 (en) 1980-09-11
SE7810126L (sv) 1979-03-28
HK26085A (en) 1985-04-04
GB2005520A (en) 1979-04-19
IT7828026A0 (it) 1978-09-25
IL55420A0 (en) 1978-10-31
FR2404348A1 (fr) 1979-04-20
ES473702A1 (es) 1979-04-01
DE2841428A1 (de) 1979-03-29
ZA785456B (en) 1979-09-26
NL180062C (nl)
PT68587A (en) 1978-10-01
BR7806241A (pt) 1979-05-08
MX146418A (es) 1982-06-24
CH633401A5 (de) 1982-11-30
IT1098913B (it) 1985-09-18
NL180062B (nl) 1986-07-16
GB2005520B (en) 1982-01-20
AU4003778A (en) 1980-03-27
CA1129965A (en) 1982-08-17
NL7809761A (nl) 1979-03-29
SG92484G (en) 1985-06-14
IL55420A (en) 1980-07-31
NO782914L (no) 1979-03-28
DE2841428C2 (ja) 1988-02-04
SE438393B (sv) 1985-04-15
JPS568528B2 (ja) 1981-02-24

Similar Documents

Publication Publication Date Title
AU517559B2 (en) Duplex-transmitter receiver arrangement
JPS5457903A (en) Compatible am stereo signal receiver
GB2021354A (en) Multifequency signal receiver
IL59757A0 (en) Stereo receiver
JPS53140901A (en) Stereophonic transmitter*receiver
JPS55140343A (en) Stereophonic signal receiver
JPS53123018A (en) Fm digital signal receiver
JPS55154847A (en) Am stereophonic transmitter
JPS5475905A (en) Am stereophonic receiver having improved correction signal
JPS53134315A (en) Fm receiver
JPS5455301A (en) Stereo signal demodulator
AU513375B2 (en) Receiver muting
GB2432984B (en) Signal receiver
SU678705A1 (ru) Устройство дл приема фазоманипулированных сигналов
JPS53122302A (en) Compatible 44channel signal transmitter
JPS53134313A (en) Fm receiver
JPS5467703A (en) Am stereo receiver
JPS53134314A (en) Fm receiver
JPS5437516A (en) Fm receiver
JPS53132908A (en) Fm stereo receiver
SU760488A2 (en) Audio signal receiver
JPS5483802A (en) Stereo signal processor
JPS5419771A (en) Signal transmitter
JPS5425616A (en) Signal transmitter
JPS53139910A (en) Fm digital signal receiver