JPS5635542A - Terminal device having specified channel selecting function - Google Patents

Terminal device having specified channel selecting function

Info

Publication number
JPS5635542A
JPS5635542A JP4388380A JP4388380A JPS5635542A JP S5635542 A JPS5635542 A JP S5635542A JP 4388380 A JP4388380 A JP 4388380A JP 4388380 A JP4388380 A JP 4388380A JP S5635542 A JPS5635542 A JP S5635542A
Authority
JP
Japan
Prior art keywords
channel
line
turn
receiver
channels
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
JP4388380A
Other languages
Japanese (ja)
Other versions
JPS611944B2 (en
Inventor
Toshio Tabata
Masayuki Saito
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 JP4388380A priority Critical patent/JPS5635542A/en
Publication of JPS5635542A publication Critical patent/JPS5635542A/en
Publication of JPS611944B2 publication Critical patent/JPS611944B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/02—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings

Landscapes

  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
  • Superheterodyne Receivers (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

PURPOSE:To realize a quick selection for the program the user wants to watch most among all channels and without looking successively at each of all channels, by displaying previously the preogram guide of each channel to the turn-on channel (specified channel). CONSTITUTION:The TV signals of many channels are supplied to the converter 16 through the signal inpt termianl J. These TV signals are selected in accordance with the tuning voltage supplied from the line I, and the oscillation frequency of the local oscillating circit in the inverter varies according to the tuning voltage to be sent to the antenna input terminal of the TV picture receiver 17 via the line K. With the change of the receiver 17 from ON to OFF, the output of the switch circuit 15 is turned into the tuning voltage corresponding to the turn-on channel via the signal sent from the line E. The converter 16 selects the turn-on channel among the input signals supplied from the terminal J via the voltage given from the line I, and then sends the TV signal of the turn-on channel to the receiver 17 via the line K.
JP4388380A 1980-04-03 1980-04-03 Terminal device having specified channel selecting function Granted JPS5635542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4388380A JPS5635542A (en) 1980-04-03 1980-04-03 Terminal device having specified channel selecting function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4388380A JPS5635542A (en) 1980-04-03 1980-04-03 Terminal device having specified channel selecting function

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP14213876A Division JPS5367306A (en) 1976-11-29 1976-11-29 Terminal unit having function for selecting special channel

Publications (2)

Publication Number Publication Date
JPS5635542A true JPS5635542A (en) 1981-04-08
JPS611944B2 JPS611944B2 (en) 1986-01-21

Family

ID=12676100

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4388380A Granted JPS5635542A (en) 1980-04-03 1980-04-03 Terminal device having specified channel selecting function

Country Status (1)

Country Link
JP (1) JPS5635542A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193023U (en) * 1983-06-08 1984-12-21 株式会社東芝 television receiver

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0464835U (en) * 1990-10-15 1992-06-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59193023U (en) * 1983-06-08 1984-12-21 株式会社東芝 television receiver

Also Published As

Publication number Publication date
JPS611944B2 (en) 1986-01-21

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