JPS57188150A - Multiplex signal transmission system - Google Patents

Multiplex signal transmission system

Info

Publication number
JPS57188150A
JPS57188150A JP56073723A JP7372381A JPS57188150A JP S57188150 A JPS57188150 A JP S57188150A JP 56073723 A JP56073723 A JP 56073723A JP 7372381 A JP7372381 A JP 7372381A JP S57188150 A JPS57188150 A JP S57188150A
Authority
JP
Japan
Prior art keywords
control signal
audio channel
sub
signal
detection gate
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
JP56073723A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6315777B2 (enrdf_load_stackoverflow
Inventor
Kenzo Tanabe
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56073723A priority Critical patent/JPS57188150A/ja
Publication of JPS57188150A publication Critical patent/JPS57188150A/ja
Publication of JPS6315777B2 publication Critical patent/JPS6315777B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28Arrangements for simultaneous broadcast of plural pieces of information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electrophonic Musical Instruments (AREA)
JP56073723A 1981-05-15 1981-05-15 Multiplex signal transmission system Granted JPS57188150A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56073723A JPS57188150A (en) 1981-05-15 1981-05-15 Multiplex signal transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56073723A JPS57188150A (en) 1981-05-15 1981-05-15 Multiplex signal transmission system

Publications (2)

Publication Number Publication Date
JPS57188150A true JPS57188150A (en) 1982-11-19
JPS6315777B2 JPS6315777B2 (enrdf_load_stackoverflow) 1988-04-06

Family

ID=13526426

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56073723A Granted JPS57188150A (en) 1981-05-15 1981-05-15 Multiplex signal transmission system

Country Status (1)

Country Link
JP (1) JPS57188150A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6967276B2 (en) 1999-07-28 2005-11-22 Yamaha Corporation Portable telephony apparatus with music tone generator

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3589122B2 (ja) * 1999-11-01 2004-11-17 ヤマハ株式会社 携帯用端末装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7161081B2 (en) 1999-01-11 2007-01-09 Yamaha Corporation Portable telephony apparatus with music tone generator
US6967276B2 (en) 1999-07-28 2005-11-22 Yamaha Corporation Portable telephony apparatus with music tone generator
US7119268B2 (en) 1999-07-28 2006-10-10 Yamaha Corporation Portable telephony apparatus with music tone generator
US7514624B2 (en) 1999-07-28 2009-04-07 Yamaha Corporation Portable telephony apparatus with music tone generator

Also Published As

Publication number Publication date
JPS6315777B2 (enrdf_load_stackoverflow) 1988-04-06

Similar Documents

Publication Publication Date Title
ES476288A1 (es) Un metodo para transmitir dos mensajes diferentes sobre una onda portadora por un unico canal de transmision de anchura de banda predeterminada.
NO894855D0 (no) Fremgangsmaate og anordning for aa tilveiebringe digitale lydsignaler i fm-kringkastningsbaandet.
EP0144245A3 (en) Transmitter/receiver system
ES402984A1 (es) Mejoras en los sistemas multiples de senalizacion de fuera de banda.
ES8506960A1 (es) Un metodo de tratamiento de componenetes digitales y una instalacion de transmision de television
JPS57150258A (en) Sub-signal transmission system
ES482039A1 (es) Mejoras en disposiciones generadoras de frecuencias multipleseleccionables de transmisor y receptor de radio.
ATE99476T1 (de) Verfahren zum uebertragen eines digitalisierten hoerfunksignals.
JPS5541094A (en) Method of and device for converting aural signal to fdm and pcm to fdm or vice versa
JPS57188150A (en) Multiplex signal transmission system
EP0510247A3 (en) Method and apparatus for transmitting digital audio signals from audio studios to the individual transmitting stations of a broadcasting network
EP0112697A3 (en) Priority coding system
FR2266985A1 (en) Radio communication method for service conversations - has message and distance monitoring signal transmission in digital form
JPS5310917A (en) Picture and sound transmission system
JPS5797277A (en) Television video audio simultaneous transmitter
ES8404593A1 (es) Aparato de television perfeccionado con varias vias de sonido.
BG102091A (en) Method for modulation and circuit for the transmission of data-containing signals
JPS56157150A (en) Composite digital communication system
JPS5384515A (en) Multiplex communication system
FR2358059A1 (fr) Equipement pour la formation d'un groupe secondaire de voies a partir de plusieurs groupes primaires et pour la transformation inverse dans un systeme de transmission multiplex a courants porteurs a bande laterale unique etages en frequence
JPS52126102A (en) Transmission and reception system of fm stereo
JPS5368906A (en) Information transmission system using ound signal
JPS647879A (en) Signal transmitting method
JPS551718A (en) Receiver for television audio multiplex broadcast
JPS534413A (en) Hybrid multiplez transmission systen for broacdast lines and telephone lines