JPS55147846A - Radio broadcasting system - Google Patents

Radio broadcasting system

Info

Publication number
JPS55147846A
JPS55147846A JP5611079A JP5611079A JPS55147846A JP S55147846 A JPS55147846 A JP S55147846A JP 5611079 A JP5611079 A JP 5611079A JP 5611079 A JP5611079 A JP 5611079A JP S55147846 A JPS55147846 A JP S55147846A
Authority
JP
Japan
Prior art keywords
program
signal
broadcasting
broadcasted
program selection
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
JP5611079A
Other languages
Japanese (ja)
Inventor
Yosaji Kobayashi
Yoshitaka Kato
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.)
NIPPON TV HOUSOUMOU KK
Nippon Television Network Corp
Original Assignee
NIPPON TV HOUSOUMOU KK
Nippon Television Network 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 NIPPON TV HOUSOUMOU KK, Nippon Television Network Corp filed Critical NIPPON TV HOUSOUMOU KK
Priority to JP5611079A priority Critical patent/JPS55147846A/en
Publication of JPS55147846A publication Critical patent/JPS55147846A/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
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of 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
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/13—Arrangements for device control affected by the broadcast 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
    • H04H60/09—Arrangements for device control with a direct linkage to broadcast information or to broadcast space-time; Arrangements for control of broadcast-related services
    • H04H60/14—Arrangements for conditional access to broadcast information or to broadcast-related services
    • H04H60/17—Arrangements for conditional access to broadcast information or to broadcast-related services on recording 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
    • H04H60/27—Arrangements for recording or accumulating broadcast information or broadcast-related 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
    • H04H60/47—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 recognising genres

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To make it possible to receive automatically a desired program selectively in the receiving side, by superposing the program selection signal according to the type of the broadcasted program onto the radio broadcasting program. CONSTITUTION:The program selection signal according to the type of the program broadcasted from the radio broadcasting station is superposed onto the broadcasting program signal at each broadcasting start time and is broadcasted. Program selection signals are issued from corresponding oscillators 23A-23N by operating program selection switches 21A-21N, and the end signal is issued from oscillator 24 by operating switch 22. The signal where the program selection signal of the end signal and the broadcasting program signal are superposed is obtained from mixing circuit 25, and this signal can be used to turn on and off automatically the power source of the receiver.
JP5611079A 1979-05-07 1979-05-07 Radio broadcasting system Pending JPS55147846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5611079A JPS55147846A (en) 1979-05-07 1979-05-07 Radio broadcasting system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5611079A JPS55147846A (en) 1979-05-07 1979-05-07 Radio broadcasting system

Publications (1)

Publication Number Publication Date
JPS55147846A true JPS55147846A (en) 1980-11-18

Family

ID=13017944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5611079A Pending JPS55147846A (en) 1979-05-07 1979-05-07 Radio broadcasting system

Country Status (1)

Country Link
JP (1) JPS55147846A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174038A (en) * 1983-03-23 1984-10-02 Nippon Telegr & Teleph Corp <Ntt> Guiding system for radio information
JPS59198034A (en) * 1983-04-25 1984-11-09 Nippon Telegr & Teleph Corp <Ntt> Guide system of radio information

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59174038A (en) * 1983-03-23 1984-10-02 Nippon Telegr & Teleph Corp <Ntt> Guiding system for radio information
JPS59198034A (en) * 1983-04-25 1984-11-09 Nippon Telegr & Teleph Corp <Ntt> Guide system of radio information
JPH0427739B2 (en) * 1983-04-25 1992-05-12 Nippon Telegraph & Telephone

Similar Documents

Publication Publication Date Title
JPS55147846A (en) Radio broadcasting system
JPS5527744A (en) Television chargeable system with coin timer
JPS5418201A (en) Automatic band switching device for multi-band radio receiver
JPS5689136A (en) Transmitter-receiver of press-to-talk system
JPS5473501A (en) Am/fm stereo radio receiver
JPS57188147A (en) Radio transmitter and receiver
JPS5599842A (en) Reception unit
JPS5294712A (en) Receiver
JPS5761343A (en) Broad band tuner
JPS54111211A (en) Direct radio relay unit having signal branching means
JPS55123241A (en) Synthesizer receiver
JPS5516574A (en) Sound intermediate frequency converter
JPS5784630A (en) Radio communication system
JPS5531353A (en) Channel selection display device
JPS5333514A (en) Radio receiver
JPS5547741A (en) Fm receiver
JPS5650632A (en) Car radio
JPS55143847A (en) Wide band receiving circuit
JPS55147048A (en) Emergency radio broadcast system
JPS5592045A (en) Antenna switching circuit of car radio and so on
JPS5294001A (en) Automatic tuning receiver
JPS58153427A (en) Fm receiver
JPS53138621A (en) Radio receiver
JPS52122025A (en) Receiver
JPS5542457A (en) Fm receiver