JPS52122035A - Stereophonic sound transmitter - Google Patents

Stereophonic sound transmitter

Info

Publication number
JPS52122035A
JPS52122035A JP1703077A JP1703077A JPS52122035A JP S52122035 A JPS52122035 A JP S52122035A JP 1703077 A JP1703077 A JP 1703077A JP 1703077 A JP1703077 A JP 1703077A JP S52122035 A JPS52122035 A JP S52122035A
Authority
JP
Japan
Prior art keywords
stereophonic sound
sound transmitter
transmitter
stereophonic
sound
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
JP1703077A
Other languages
English (en)
Other versions
JPH0127636B2 (ja
Inventor
Carl R Wegner
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.)
TELESONICS Inc
Original Assignee
TELESONICS 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 TELESONICS Inc filed Critical TELESONICS Inc
Publication of JPS52122035A publication Critical patent/JPS52122035A/ja
Publication of JPH0127636B2 publication Critical patent/JPH0127636B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/06—Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)
  • Television Systems (AREA)
JP1703077A 1976-02-18 1977-02-18 Stereophonic sound transmitter Granted JPS52122035A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/659,101 US4048654A (en) 1976-02-18 1976-02-18 Stereophonic television sound transmission system

Publications (2)

Publication Number Publication Date
JPS52122035A true JPS52122035A (en) 1977-10-13
JPH0127636B2 JPH0127636B2 (ja) 1989-05-30

Family

ID=24644028

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1703077A Granted JPS52122035A (en) 1976-02-18 1977-02-18 Stereophonic sound transmitter

Country Status (3)

Country Link
US (1) US4048654A (ja)
JP (1) JPS52122035A (ja)
CA (1) CA1120582A (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190478A (en) * 1981-05-18 1982-11-24 Hitachi Ltd Sound noise suppressing circuit
JPS57190477A (en) * 1981-05-18 1982-11-24 Hitachi Ltd Noise suppressing circuit
JPS6427003A (en) * 1988-07-08 1989-01-30 Hitachi Ltd Reproducing device for found signal

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822355Y2 (ja) * 1978-11-29 1983-05-13 ソニー株式会社 音声多重信号再生装置
JPS5596773A (en) * 1979-01-19 1980-07-23 Hitachi Ltd Discrimination unit
DE2902933C3 (de) * 1979-01-26 1983-02-10 Interessengemeinschaft für Rundfunkschutzrechte GmbH, 4000 Düsseldorf Einrichtung zum Empfangen von auf zwei gleichwertigen Einzelkanälen übertragenen stereophonen Signalen
US4339772A (en) * 1980-10-14 1982-07-13 Zenith Radio Corporation TV Sound Transmission system
CA1182204A (en) * 1980-10-14 1985-02-05 Carl G. Eilers Tv sound transmission system
DE3319238A1 (de) * 1983-05-27 1984-11-29 Philips Patentverwaltung Gmbh, 2000 Hamburg Schaltungsanordnung zum aufbereiten von insbesondere fernseh-stereo-/zweiton-signalen
US4704726A (en) * 1984-03-30 1987-11-03 Rca Corporation Filter arrangement for an audio companding system
US4646150A (en) * 1986-01-03 1987-02-24 General Instrument Corporation Apparatus and method for stereo television sound
US5428404A (en) * 1993-01-29 1995-06-27 Scientific-Atlanta, Inc. Apparatus for method for selectively demodulating and remodulating alternate channels of a television broadcast
US5796842A (en) * 1996-06-07 1998-08-18 That Corporation BTSC encoder
US8908872B2 (en) * 1996-06-07 2014-12-09 That Corporation BTSC encoder
US5953067A (en) * 1997-02-10 1999-09-14 Cable Electronics, Inc. Multichannel television sound stereo and surround sound encoder
US6037993A (en) * 1997-03-17 2000-03-14 Antec Corporation Digital BTSC compander system
US6272226B1 (en) 1997-04-02 2001-08-07 Scientific-Atlanta, Inc. Apparatus and method for masking audio signals in a signal distribution system
US6288747B1 (en) * 1997-08-25 2001-09-11 Cable Electronics, Inc. Multichannel television sound stereo and surround sound encoder suitable for use with video signals encoded in plural formats
US6259482B1 (en) 1998-03-11 2001-07-10 Matthew F. Easley Digital BTSC compander system
EP1326439B1 (en) * 2001-12-19 2009-07-29 Alps Electric Co., Ltd. Television tuner unit
US6833877B2 (en) * 2002-01-15 2004-12-21 Trans Electric Co., Ltd. RF converter having multiple AV/S terminals
US7184951B2 (en) * 2002-02-15 2007-02-27 Radiodetection Limted Methods and systems for generating phase-derivative sound

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4029736Y1 (ja) * 1964-04-18 1965-10-18

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3046329A (en) * 1962-07-24 Amplifier
US3099707A (en) * 1960-10-31 1963-07-30 Gen Electric Stereophonic system
US3221098A (en) * 1962-08-15 1965-11-30 Eugene S Feldman Multiple lingual television in a multiplex broadcast system
US3936594A (en) * 1974-08-05 1976-02-03 Lincoln Center For The Performing Arts, Inc. Secure television system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4029736Y1 (ja) * 1964-04-18 1965-10-18

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57190478A (en) * 1981-05-18 1982-11-24 Hitachi Ltd Sound noise suppressing circuit
JPS57190477A (en) * 1981-05-18 1982-11-24 Hitachi Ltd Noise suppressing circuit
JPH0125128B2 (ja) * 1981-05-18 1989-05-16 Hitachi Ltd
JPH0130207B2 (ja) * 1981-05-18 1989-06-16 Hitachi Ltd
JPS6427003A (en) * 1988-07-08 1989-01-30 Hitachi Ltd Reproducing device for found signal
JPH022201B2 (ja) * 1988-07-08 1990-01-17 Hitachi Ltd

Also Published As

Publication number Publication date
US4048654A (en) 1977-09-13
US4048654B1 (ja) 1987-11-10
JPH0127636B2 (ja) 1989-05-30
CA1120582A (en) 1982-03-23

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