JPS561636A - Automatic broadcasting device - Google Patents

Automatic broadcasting device

Info

Publication number
JPS561636A
JPS561636A JP7681179A JP7681179A JPS561636A JP S561636 A JPS561636 A JP S561636A JP 7681179 A JP7681179 A JP 7681179A JP 7681179 A JP7681179 A JP 7681179A JP S561636 A JPS561636 A JP S561636A
Authority
JP
Japan
Prior art keywords
broadcast
sentence
unit
command
channel
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
JP7681179A
Other languages
Japanese (ja)
Other versions
JPS5841015B2 (en
Inventor
Hiroshi Matsumaru
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP7681179A priority Critical patent/JPS5841015B2/en
Publication of JPS561636A publication Critical patent/JPS561636A/en
Publication of JPS5841015B2 publication Critical patent/JPS5841015B2/en
Expired 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
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/12—Arrangements for observation, testing or troubleshooting
    • 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
    • H04H60/02—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information
    • H04H60/07—Arrangements for generating broadcast information; Arrangements for generating broadcast-related information with a direct linking to broadcast information or to broadcast space-time; Arrangements for simultaneous generation of broadcast information and broadcast-related information characterised by processes or methods for the generation
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To ensure the assured monitor for the operation of the automatic broadcasting device, by securing the confirmation for the correct operation of the same device by the final aural level. CONSTITUTION:Both the broadcast sentence and the output channel are given to controller 3 from broadcast command device 1 via interface 2. Unit 3 gives the command ordering to compound the digitized clauses stored in memory 4 to DMA (Direct Memory Access) 5. The digital data read out of memory 4 via DMA5 delivers the analog pulse signal corresponding to the channel desired to DEM (demodulator) 8 via D/A converter 6 and separator 7 each. The aural analog signal sent from DEM8 is supplied to frequency detector 11 in parallel to amplifier 9 to be then supplied to unit 3 via interface 12. Accordingly, unit 3 takes in the information of detector 11 of the corresponding channel after the corresponding broadcast time and with transmission of the command for the broadcast control. And if the detected frequency corresponds to the sentence, it is decided correct. In case the detected frequency has no correspondence to the sentence, the abnormal alarm is given to indicate the retrial.
JP7681179A 1979-06-20 1979-06-20 automatic broadcasting device Expired JPS5841015B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7681179A JPS5841015B2 (en) 1979-06-20 1979-06-20 automatic broadcasting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7681179A JPS5841015B2 (en) 1979-06-20 1979-06-20 automatic broadcasting device

Publications (2)

Publication Number Publication Date
JPS561636A true JPS561636A (en) 1981-01-09
JPS5841015B2 JPS5841015B2 (en) 1983-09-09

Family

ID=13616045

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7681179A Expired JPS5841015B2 (en) 1979-06-20 1979-06-20 automatic broadcasting device

Country Status (1)

Country Link
JP (1) JPS5841015B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210328345A1 (en) * 2018-03-07 2021-10-21 Anokiwave, Inc. Phased array with low-latency control interface

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03123796U (en) * 1990-03-29 1991-12-16

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210328345A1 (en) * 2018-03-07 2021-10-21 Anokiwave, Inc. Phased array with low-latency control interface
US11637371B2 (en) * 2018-03-07 2023-04-25 Anokiwave, Inc. Phased array with low-latency control interface

Also Published As

Publication number Publication date
JPS5841015B2 (en) 1983-09-09

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