BR7702238A - COMMUNICATION SYSTEM WITH TRANSMITTER AND RECEIVER, STEREO-RECEIVER, MONOPHONIC / STEREOPHONIC COMPATIBLE IRRADIATION SYSTEM A.M.PROCESS AND SYSTEM OF TRANSMITTING AND RECEIVING SIGNAL INFORMATION, PROCESS FOR GENERATING SODA SENDER, SANDAL SIGNALS. - Google Patents

COMMUNICATION SYSTEM WITH TRANSMITTER AND RECEIVER, STEREO-RECEIVER, MONOPHONIC / STEREOPHONIC COMPATIBLE IRRADIATION SYSTEM A.M.PROCESS AND SYSTEM OF TRANSMITTING AND RECEIVING SIGNAL INFORMATION, PROCESS FOR GENERATING SODA SENDER, SANDAL SIGNALS.

Info

Publication number
BR7702238A
BR7702238A BR7702238A BR7702238A BR7702238A BR 7702238 A BR7702238 A BR 7702238A BR 7702238 A BR7702238 A BR 7702238A BR 7702238 A BR7702238 A BR 7702238A BR 7702238 A BR7702238 A BR 7702238A
Authority
BR
Brazil
Prior art keywords
receiver
monophonic
sandal
stereophonic
sender
Prior art date
Application number
BR7702238A
Other languages
Portuguese (pt)
Inventor
N Parker
F Hilbert
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 BR7702238A publication Critical patent/BR7702238A/en

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)
  • Selective Calling Equipment (AREA)
BR7702238A 1976-04-07 1977-04-06 COMMUNICATION SYSTEM WITH TRANSMITTER AND RECEIVER, STEREO-RECEIVER, MONOPHONIC / STEREOPHONIC COMPATIBLE IRRADIATION SYSTEM A.M.PROCESS AND SYSTEM OF TRANSMITTING AND RECEIVING SIGNAL INFORMATION, PROCESS FOR GENERATING SODA SENDER, SANDAL SIGNALS. BR7702238A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67470376A 1976-04-07 1976-04-07

Publications (1)

Publication Number Publication Date
BR7702238A true BR7702238A (en) 1978-01-17

Family

ID=24707610

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7702238A BR7702238A (en) 1976-04-07 1977-04-06 COMMUNICATION SYSTEM WITH TRANSMITTER AND RECEIVER, STEREO-RECEIVER, MONOPHONIC / STEREOPHONIC COMPATIBLE IRRADIATION SYSTEM A.M.PROCESS AND SYSTEM OF TRANSMITTING AND RECEIVING SIGNAL INFORMATION, PROCESS FOR GENERATING SODA SENDER, SANDAL SIGNALS.

Country Status (18)

Country Link
JP (3) JPS6034299B2 (en)
AR (1) AR215622A1 (en)
BR (1) BR7702238A (en)
CA (1) CA1095992A (en)
DE (1) DE2715741C2 (en)
ES (1) ES457535A1 (en)
FR (1) FR2353182A1 (en)
GB (1) GB1565405A (en)
HK (1) HK1281A (en)
IL (1) IL51777A (en)
IT (1) IT1078165B (en)
MX (1) MX144185A (en)
MY (1) MY8100295A (en)
NL (1) NL178831C (en)
NO (1) NO156470C (en)
PT (1) PT66413B (en)
SE (1) SE426639B (en)
ZA (1) ZA772160B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL180062C (en) * 1977-09-27 Motorola Inc RADIO RECEIVER.
US4170716A (en) * 1977-10-14 1979-10-09 Motorola, Inc. AM stereo receiver with correction limiting
JPS5829903B2 (en) * 1977-11-09 1983-06-25 山水電気株式会社 Amplitude modulation stereo receiver
US4172966A (en) * 1978-02-23 1979-10-30 Motorola, Inc. AM stereophonic receiver
US4589127A (en) * 1978-06-05 1986-05-13 Hazeltine Corporation Independent sideband AM multiphonic system
US4220818A (en) * 1979-05-21 1980-09-02 Kahn Leonard R AM Stereo transmitter
JPS6029251Y2 (en) * 1979-11-29 1985-09-04 ソニー株式会社 AM stereo receiver
US4371747A (en) * 1980-03-24 1983-02-01 Motorola, Inc. AM Stereophonic decoder

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1271952A (en) * 1958-11-14 1961-09-22 Carrier wave teletransmission method and device
US3007005A (en) * 1959-02-12 1961-10-31 Philco Corp Transmitter for stereophonic information signals
FR1250343A (en) * 1959-04-08 1961-01-06 Philco Corp Silent adjustment circuit for stereo signal receivers
US3068475A (en) * 1959-10-07 1962-12-11 Rca Corp Stereophonic sound signalling system
US3067293A (en) * 1959-11-19 1962-12-04 Philco Corp Single channel stereophonic broad-casting system
US3218393A (en) * 1960-02-11 1965-11-16 Leonard R Kahn Compatible stereophonic transmission and reception systems, and methods and components characterizing same
FR1279867A (en) * 1960-02-11 1961-12-22 Method and installation for stereo transmission and reception

Also Published As

Publication number Publication date
ES457535A1 (en) 1978-03-01
DE2715741C2 (en) 1986-09-11
IT1078165B (en) 1985-05-08
JPS58184841A (en) 1983-10-28
ZA772160B (en) 1978-03-29
NO771139L (en) 1977-10-10
IL51777A (en) 1978-12-17
MY8100295A (en) 1981-12-31
NL178831B (en) 1985-12-16
MX144185A (en) 1981-09-09
JPS58184842A (en) 1983-10-28
JPS6034299B2 (en) 1985-08-08
NL178831C (en) 1986-05-16
SE7703666L (en) 1977-10-08
FR2353182B1 (en) 1984-10-05
IL51777A0 (en) 1977-05-31
SE426639B (en) 1983-01-31
GB1565405A (en) 1980-04-23
NL7703912A (en) 1977-10-11
JPS52141502A (en) 1977-11-25
DE2715741A1 (en) 1977-10-13
PT66413A (en) 1977-05-01
CA1095992A (en) 1981-02-17
NO156470B (en) 1987-06-15
PT66413B (en) 1978-09-15
JPS6256705B2 (en) 1987-11-26
FR2353182A1 (en) 1977-12-23
NO156470C (en) 1987-09-23
AR215622A1 (en) 1979-10-31
HK1281A (en) 1981-01-23
JPS6237580B2 (en) 1987-08-13

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