JPS5567243A - Program reserving unit - Google Patents

Program reserving unit

Info

Publication number
JPS5567243A
JPS5567243A JP14130878A JP14130878A JPS5567243A JP S5567243 A JPS5567243 A JP S5567243A JP 14130878 A JP14130878 A JP 14130878A JP 14130878 A JP14130878 A JP 14130878A JP S5567243 A JPS5567243 A JP S5567243A
Authority
JP
Japan
Prior art keywords
power
time
television
supplied
circuit
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
JP14130878A
Other languages
Japanese (ja)
Other versions
JPS5919649B2 (en
Inventor
Kazuo Kitahara
Masayuki Iwai
Makoto Ubukata
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 JP14130878A priority Critical patent/JPS5919649B2/en
Publication of JPS5567243A publication Critical patent/JPS5567243A/en
Publication of JPS5919649B2 publication Critical patent/JPS5919649B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Electric Clocks (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To generate an alarm tone to report power disconnection when the power source of a receiving unit is disconnected at a designated time and to select automatically a designated channel when power is supplied within a fixed time after the reporting above. CONSTITUTION:When power 10 of television 1 is supplied and television is in an operation state, reserved channel information held in first buffer memory 26 is applied from switching circuit 28 to channel selection circuit 3 to select a reserved channel. At this time, if power source circuit 10 is disconnected and television 1 is a non-operation state, alarm generation circuit 30 detects it and generates and alarm tone for prescribed time (several seconds to several minutes) to report it to an audience. When power is supplied within a prescribed time (30 minutes to 1 hour) from a designated time, reserved channel information held in first buffer memory 26 is applied from switching circuit 28 to channel selection circuit 3 to select the reserved channel.
JP14130878A 1978-11-15 1978-11-15 Program reservation device Expired JPS5919649B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14130878A JPS5919649B2 (en) 1978-11-15 1978-11-15 Program reservation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14130878A JPS5919649B2 (en) 1978-11-15 1978-11-15 Program reservation device

Publications (2)

Publication Number Publication Date
JPS5567243A true JPS5567243A (en) 1980-05-21
JPS5919649B2 JPS5919649B2 (en) 1984-05-08

Family

ID=15288863

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14130878A Expired JPS5919649B2 (en) 1978-11-15 1978-11-15 Program reservation device

Country Status (1)

Country Link
JP (1) JPS5919649B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277073A (en) * 1988-04-28 1989-11-07 Sony Corp Television receiver

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176838U (en) * 1984-10-22 1986-05-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01277073A (en) * 1988-04-28 1989-11-07 Sony Corp Television receiver

Also Published As

Publication number Publication date
JPS5919649B2 (en) 1984-05-08

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