WO1979000169A1 - Systeme programmateur de television - Google Patents

Systeme programmateur de television Download PDF

Info

Publication number
WO1979000169A1
WO1979000169A1 PCT/US1978/000094 US7800094W WO7900169A1 WO 1979000169 A1 WO1979000169 A1 WO 1979000169A1 US 7800094 W US7800094 W US 7800094W WO 7900169 A1 WO7900169 A1 WO 7900169A1
Authority
WO
WIPO (PCT)
Prior art keywords
binary signals
signals representing
response
digit keys
characteristic
Prior art date
Application number
PCT/US1978/000094
Other languages
English (en)
Inventor
B Beyers
A Suchko
Original Assignee
Rca 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
Priority claimed from US05/945,042 external-priority patent/US4162513A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of WO1979000169A1 publication Critical patent/WO1979000169A1/fr

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
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0254—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter
    • H03J5/0263—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being transfered to a D/A converter the digital values being held in an auxiliary non erasable memory
    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G15/00—Time-pieces comprising means to be operated at preselected times or after preselected time intervals
    • G04G15/006—Time-pieces comprising means to be operated at preselected times or after preselected time intervals for operating at a number of different times

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Circuits Of Receivers In General (AREA)
  • Electric Clocks (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)

Abstract

Un recepteur de television comprend un chassis (12) ayant un syntonisateur numerique (14) pour generer des signaux d'oscillation locaux pour syntoniser le recepteur sur des canaux respectifs en reponse a des signaux binaires representant les numeros des canaux correspondants et une unite de traitement des signaux (18) servant a commander au moins une caracteristique du recepteur, tel que le niveau sonore, en reponse a des signaux binaires representant la caracteristique controlable. Le recepteur comprend egalement un micro-ordinateur (34) ayant une MAS (130) (Memoire a Acces Selectif) avec au moins une adresse de memoire pour stocker des signaux binaires representant le temps present et une pluralite d'adresses de memoire pour stocker des signaux binaires representant des temps futurs, ainsi que des numeros de canaux devant etre syntonises a ces temps. Une partie de la commande (100) du micro-ordinateur relie les signaux binaires representant le numero du canal associe au temps futur au syntonisateur numerique lorsque le temps present correspond au temps futur. Un clavier (32) ayant dix touches a numero pour generer des signaux binaires representant les chiffres decimaux de 0 a 9 et deux touches caracteristiques pour generer des signaux binaires representant une augmentation et une diminution de la caracteristique controlable est prevu pour permettre a l'usager de commander les differents modes de fonctionnement du recepteur. Lorsqu'un usager actionne les touches a numero pour former un numero faisant partie d'une gamme predeterminee de numeros de canaux, par exemple, 2-83, la partie de commande du micro-ordinateur provoque la syntonisation d'un canal. Par la suite, en operant les touches a numero pour former un numero inclus dans une gamme predeterminee de numeros de canaux, le canal change, de meme que l'operation des touches de la caracteristique provoque le changement de la caracteristique controlable. Lorsqu'un usager opere les touches a numero pour former un numero ne faisant pas partie de la gamme
PCT/US1978/000094 1977-09-30 1978-10-02 Systeme programmateur de television WO1979000169A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB40763/77 1977-09-30
GB4076377 1977-09-30
US05/945,042 US4162513A (en) 1977-09-30 1978-09-26 Television system scheduler

Publications (1)

Publication Number Publication Date
WO1979000169A1 true WO1979000169A1 (fr) 1979-04-05

Family

ID=26264494

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1978/000094 WO1979000169A1 (fr) 1977-09-30 1978-10-02 Systeme programmateur de television

Country Status (6)

Country Link
EP (1) EP0007943A1 (fr)
JP (1) JPS6352514B2 (fr)
DE (1) DE2857653A1 (fr)
FR (1) FR2457618A1 (fr)
GB (1) GB2076242B (fr)
WO (1) WO1979000169A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560706A1 (fr) * 1984-03-05 1985-09-06 Rca Corp Programmateur pour systeme de television avec dispositif sollicitant la programmation du type menu sur l'ecran
US6419137B1 (en) 1994-05-20 2002-07-16 United Video Properties, Inc. Video clip program guide
EP2116244A1 (fr) 2003-05-15 2009-11-11 Merck & Co., Inc. Méthode de traitement de l'athérosclérose, dyslipidémie et états relatifs

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175617U (fr) * 1988-05-23 1989-12-14
DE102006021924A1 (de) * 2006-05-11 2007-11-22 Grundig Multimedia B.V. Anordnung zur Programmwahl bei einem Gerät der Unterhaltungselektronik

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886307A (en) * 1974-02-11 1975-05-27 Rca Corp On-off system for television receivers
US4004085A (en) * 1974-04-19 1977-01-18 Tokyo Shibaura Electric Co., Ltd. Receiving program-presetting system for a television receiver
US4081754A (en) * 1977-01-31 1978-03-28 Jackson Joseph N Programmable television receiver controllers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458302C3 (de) * 1974-12-10 1981-06-04 Blaupunkt-Werke Gmbh, 3200 Hildesheim Sperrwandler-Netzteil für einen Fernsehempfänger mit Ultraschall-Fernbedienung
DE2537675C3 (de) * 1975-08-23 1986-02-13 Blaupunkt-Werke Gmbh, 3200 Hildesheim Fernsehempfangsgerät

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886307A (en) * 1974-02-11 1975-05-27 Rca Corp On-off system for television receivers
US4004085A (en) * 1974-04-19 1977-01-18 Tokyo Shibaura Electric Co., Ltd. Receiving program-presetting system for a television receiver
US4081754A (en) * 1977-01-31 1978-03-28 Jackson Joseph N Programmable television receiver controllers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
IEEE Transactions on consumer Electronices, publlshed February 1976, KOKADO et al "A Programmable TV Receiver," pages 69-82. Note gate in Fig. 1 for disconnecting video signal from CRT when system is in programming mode. *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2560706A1 (fr) * 1984-03-05 1985-09-06 Rca Corp Programmateur pour systeme de television avec dispositif sollicitant la programmation du type menu sur l'ecran
US6419137B1 (en) 1994-05-20 2002-07-16 United Video Properties, Inc. Video clip program guide
EP2116244A1 (fr) 2003-05-15 2009-11-11 Merck & Co., Inc. Méthode de traitement de l'athérosclérose, dyslipidémie et états relatifs

Also Published As

Publication number Publication date
DE2857653C2 (fr) 1987-10-29
FR2457618B1 (fr) 1982-04-23
GB2076242A (en) 1981-11-25
JPS54500012A (fr) 1979-08-23
DE2857653A1 (de) 1981-02-05
GB2076242B (en) 1982-10-20
FR2457618A1 (fr) 1980-12-19
EP0007943A1 (fr) 1980-02-20
JPS6352514B2 (fr) 1988-10-19

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