JPS5566159A - Broadcast transmission system - Google Patents

Broadcast transmission system

Info

Publication number
JPS5566159A
JPS5566159A JP13959178A JP13959178A JPS5566159A JP S5566159 A JPS5566159 A JP S5566159A JP 13959178 A JP13959178 A JP 13959178A JP 13959178 A JP13959178 A JP 13959178A JP S5566159 A JPS5566159 A JP S5566159A
Authority
JP
Japan
Prior art keywords
broadcast
specified broadcast
specified
transmission
transmission system
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.)
Pending
Application number
JP13959178A
Other languages
Japanese (ja)
Inventor
Toshio Yamagami
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo Electric 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP13959178A priority Critical patent/JPS5566159A/en
Publication of JPS5566159A publication Critical patent/JPS5566159A/en
Pending 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
    • H04H20/86—Arrangements characterised by the broadcast information itself
    • H04H20/88—Stereophonic broadcast systems
    • 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
    • H04H20/48—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 FM stereophonic broadcast systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

PURPOSE:To facilitate the sound recording operation via the identification signal indicating the start and end of the specified broadcast which is transmitted before and after of transmission of the specified broadcast. CONSTITUTION:The identification signals formed by the subcarriers different to each other are transmitted before and after of transmission of the specified broadcast. And for instance, in case the specified broadcast is the music broadcast, the identification signal indicating the start and end of the broadcast is transmitted via subcarrier 4 regardless of stereo signal 1, stereo differential signal 2 and pilot signal 3. Thus the automatic control becomes possible for the start of recording and the end of broadcasting.
JP13959178A 1978-11-10 1978-11-10 Broadcast transmission system Pending JPS5566159A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13959178A JPS5566159A (en) 1978-11-10 1978-11-10 Broadcast transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13959178A JPS5566159A (en) 1978-11-10 1978-11-10 Broadcast transmission system

Publications (1)

Publication Number Publication Date
JPS5566159A true JPS5566159A (en) 1980-05-19

Family

ID=15248828

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13959178A Pending JPS5566159A (en) 1978-11-10 1978-11-10 Broadcast transmission system

Country Status (1)

Country Link
JP (1) JPS5566159A (en)

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