JPS5654139A - Transmission and reception system - Google Patents

Transmission and reception system

Info

Publication number
JPS5654139A
JPS5654139A JP13061279A JP13061279A JPS5654139A JP S5654139 A JPS5654139 A JP S5654139A JP 13061279 A JP13061279 A JP 13061279A JP 13061279 A JP13061279 A JP 13061279A JP S5654139 A JPS5654139 A JP S5654139A
Authority
JP
Japan
Prior art keywords
broadcast
signal
normal
traffic information
transmission
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
JP13061279A
Other languages
Japanese (ja)
Inventor
Bunji Moriya
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.)
Pioneer Corp
Original Assignee
Pioneer Electronic Corp
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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Priority to JP13061279A priority Critical patent/JPS5654139A/en
Publication of JPS5654139A publication Critical patent/JPS5654139A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H40/00—Arrangements specially adapted for receiving broadcast information
    • H04H40/18—Arrangements characterised by circuits or components specially adapted for receiving
    • H04H40/27—Arrangements characterised by circuits or components specially adapted for receiving specially adapted for broadcast systems covered by groups H04H20/53 - H04H20/95
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • G08G1/093—Data selection, e.g. prioritizing information, managing message queues, selecting the information to be output
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/09—Arrangements for giving variable traffic instructions
    • G08G1/091—Traffic information broadcasting
    • G08G1/094—Hardware aspects; Signal processing or signal properties, e.g. frequency bands
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/53—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers
    • H04H20/55—Arrangements specially adapted for specific applications, e.g. for traffic information or for mobile receivers for traffic information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/37—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying segments of broadcast information, e.g. scenes or extracting programme ID
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H60/00—Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/35—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users
    • H04H60/38—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space
    • H04H60/41—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas
    • H04H60/42—Arrangements for identifying or recognising characteristics with a direct linkage to broadcast information or to broadcast space-time, e.g. for identifying broadcast stations or for identifying users for identifying broadcast time or space for identifying broadcast space, i.e. broadcast channels, broadcast stations or broadcast areas for identifying broadcast areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Stereo-Broadcasting Methods (AREA)

Abstract

PURPOSE:To avoid the interruption of normal program broadcasting, by transitting a signal indicating the transmission of specific information from other broadcast stations other than normal program from one broadcast station. CONSTITUTION:A broadcast station 20 broadcasts a normal program 22 and a traffic information informing signal for the period of broadcast of the traffic information 12 from a broadcast station 10. A normal signal is demodulated with a MPX demodulator 32 in a receiver 30. When the informing signal is received, a display device 34 is driven and the signal is informed to listeners. Accordingly, since only the person requiring the traffic information can select and listen to this information, the normal broadcast is not compulsively interrupted.
JP13061279A 1979-10-09 1979-10-09 Transmission and reception system Pending JPS5654139A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13061279A JPS5654139A (en) 1979-10-09 1979-10-09 Transmission and reception system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13061279A JPS5654139A (en) 1979-10-09 1979-10-09 Transmission and reception system

Publications (1)

Publication Number Publication Date
JPS5654139A true JPS5654139A (en) 1981-05-14

Family

ID=15038373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13061279A Pending JPS5654139A (en) 1979-10-09 1979-10-09 Transmission and reception system

Country Status (1)

Country Link
JP (1) JPS5654139A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927626A (en) * 1982-08-06 1984-02-14 Pioneer Electronic Corp Receiver
JPS61140644U (en) * 1985-02-21 1986-08-30
JP2014123824A (en) * 2012-12-20 2014-07-03 Japan Radio Co Ltd Repeating device and retransmission device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465413A (en) * 1977-10-14 1979-05-26 Gottstein Dietrich Traffic information broadcasting radio receiver

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5465413A (en) * 1977-10-14 1979-05-26 Gottstein Dietrich Traffic information broadcasting radio receiver

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5927626A (en) * 1982-08-06 1984-02-14 Pioneer Electronic Corp Receiver
JPH0337769B2 (en) * 1982-08-06 1991-06-06 Pioneer Electronic Corp
JPS61140644U (en) * 1985-02-21 1986-08-30
JP2014123824A (en) * 2012-12-20 2014-07-03 Japan Radio Co Ltd Repeating device and retransmission device

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