AU3258878A - Stereo AM reception - Google Patents

Stereo AM reception

Info

Publication number
AU3258878A
AU3258878A AU32588/78A AU3258878A AU3258878A AU 3258878 A AU3258878 A AU 3258878A AU 32588/78 A AU32588/78 A AU 32588/78A AU 3258878 A AU3258878 A AU 3258878A AU 3258878 A AU3258878 A AU 3258878A
Authority
AU
Australia
Prior art keywords
stereo
reception
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
AU32588/78A
Other versions
AU513310B2 (en
Inventor
Richard Kahn Leonard
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.)
Kahn L R
Original Assignee
Kahn L R
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 Kahn L R filed Critical Kahn L R
Publication of AU3258878A publication Critical patent/AU3258878A/en
Application granted granted Critical
Publication of AU513310B2 publication Critical patent/AU513310B2/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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1646—Circuits adapted for the reception of stereophonic signals
    • H04B1/1661—Reduction of noise by manipulation of the baseband composite stereophonic signal or the decoded left and right channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Noise Elimination (AREA)
AU32588/78A 1977-01-31 1978-01-20 Stereo am reception Expired AU513310B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76447677A 1977-01-31 1977-01-31
USUS764476 1977-01-31

Publications (2)

Publication Number Publication Date
AU3258878A true AU3258878A (en) 1979-07-26
AU513310B2 AU513310B2 (en) 1980-11-27

Family

ID=25070842

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32588/78A Expired AU513310B2 (en) 1977-01-31 1978-01-20 Stereo am reception

Country Status (14)

Country Link
JP (2) JPS5396702A (en)
AU (1) AU513310B2 (en)
BR (1) BR7800554A (en)
CA (1) CA1127717A (en)
DE (1) DE2803979A1 (en)
FR (1) FR2379192A1 (en)
GB (2) GB1593834A (en)
IL (2) IL53821A (en)
IT (1) IT1192325B (en)
MX (2) MX150961A (en)
NL (1) NL187883C (en)
NZ (1) NZ186319A (en)
SE (1) SE420881B (en)
SU (1) SU976864A3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005537A1 (en) * 1980-02-14 1981-08-20 Wolf, Max, 8103 Oberammergau Transmission system with line fault rectifying circuit - splits HF into two symmetrical sections supplied to comparator controlling logic
US4653095A (en) * 1986-02-06 1987-03-24 Kahn Leonard R AM stereo receivers having platform motion protection
JPH0232248U (en) * 1988-08-24 1990-02-28
US5222255A (en) * 1991-08-05 1993-06-22 Ford Motor Company Intermodulation controller for radio receiver
US5307515A (en) * 1991-08-05 1994-04-26 Ford Motor Company Adjacent channel controller for radio receiver
DE4241362C2 (en) * 1992-12-09 1997-06-05 Blaupunkt Werke Gmbh Radio receiver
DE10116358A1 (en) * 2001-04-02 2002-11-07 Micronas Gmbh Device and method for the detection and suppression of faults
DE10141394A1 (en) * 2001-08-23 2003-03-13 Siemens Ag Method for filtering a radio signal to prepare for an EDGE signal calculates signal-to-noise ratios to detect neighboring channel interference during filtering prior to producing a desired signal.
CN100367677C (en) 2001-08-23 2008-02-06 西门子公司 Adaptive filtering method and filter for filtering a radio signal in a mobile radio-communication system
JP2004347474A (en) * 2003-05-22 2004-12-09 Sharp Corp Mobile navigation system

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218393A (en) * 1960-02-11 1965-11-16 Leonard R Kahn Compatible stereophonic transmission and reception systems, and methods and components characterizing same
DE1938838C3 (en) * 1969-07-28 1979-06-13 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Noise reduction system
JPS5225681B1 (en) * 1970-12-11 1977-07-09
US3908090A (en) * 1972-05-10 1975-09-23 Leonard R Kahn Compatible AM stereophonic transmission system
US3944749A (en) * 1972-05-10 1976-03-16 Kahn Leonard R Compatible AM stereophonic receivers involving sideband separation at IF frequency
US3973203A (en) * 1972-09-13 1976-08-03 Kahn Leonard R Carrier isolation system
US4018994A (en) * 1974-07-10 1977-04-19 Kahn Leonard R Compatible AM stereophonic receivers
US3947749A (en) * 1975-01-31 1976-03-30 Hitachi, Ltd. Apparatus for generating high voltage for cathode-ray tube

Also Published As

Publication number Publication date
NZ186319A (en) 1983-11-18
FR2379192A1 (en) 1978-08-25
JPS6121636A (en) 1986-01-30
DE2803979A1 (en) 1978-08-03
IL53821A (en) 1980-10-26
IL53821A0 (en) 1978-04-30
DE2803979C2 (en) 1988-09-15
NL7801097A (en) 1978-08-02
IT1192325B (en) 1988-03-31
IL59757A0 (en) 1980-06-30
IT7867175A0 (en) 1978-01-30
AU513310B2 (en) 1980-11-27
CA1127717A (en) 1982-07-13
MX150961A (en) 1984-08-29
GB1593835A (en) 1981-07-22
JPS6341254B2 (en) 1988-08-16
SU976864A3 (en) 1982-11-23
MX158303A (en) 1989-01-20
JPS5396702A (en) 1978-08-24
SE420881B (en) 1981-11-02
NL187883C (en) 1992-02-03
JPS6214974B2 (en) 1987-04-04
GB1593834A (en) 1981-07-22
FR2379192B1 (en) 1984-02-24
BR7800554A (en) 1979-02-13
SE7801100L (en) 1978-08-01

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