PL204525A1 - - Google Patents

Info

Publication number
PL204525A1
PL204525A1 PL20452578A PL20452578A PL204525A1 PL 204525 A1 PL204525 A1 PL 204525A1 PL 20452578 A PL20452578 A PL 20452578A PL 20452578 A PL20452578 A PL 20452578A PL 204525 A1 PL204525 A1 PL 204525A1
Authority
PL
Poland
Application number
PL20452578A
Inventor
Edward Zaboklicki
Original Assignee
Os Bad Rozwojowy Przetwornikow
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 Os Bad Rozwojowy Przetwornikow filed Critical Os Bad Rozwojowy Przetwornikow
Priority to PL20452578A priority Critical patent/PL204525A1/xx
Priority to GB7904337A priority patent/GB2016874A/en
Priority to DE19792904981 priority patent/DE2904981A1/de
Priority to FR7903351A priority patent/FR2417226A1/fr
Publication of PL204525A1 publication Critical patent/PL204525A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/002—Special television systems not provided for by H04N7/007 - H04N7/18
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Details Of Television Systems (AREA)
PL20452578A 1978-02-09 1978-02-09 PL204525A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL20452578A PL204525A1 (it) 1978-02-09 1978-02-09
GB7904337A GB2016874A (en) 1978-02-09 1979-02-07 Method and apparatus for interactive television systems
DE19792904981 DE2904981A1 (de) 1978-02-09 1979-02-09 Verfahren zur uebertragung von fernsehsignalen und system zur durchfuehrung des verfahrens
FR7903351A FR2417226A1 (fr) 1978-02-09 1979-02-09 Procede de realisation et ensemble de dispositifs formant un systeme de television interactive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20452578A PL204525A1 (it) 1978-02-09 1978-02-09

Publications (1)

Publication Number Publication Date
PL204525A1 true PL204525A1 (it) 1982-07-19

Family

ID=19987462

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20452578A PL204525A1 (it) 1978-02-09 1978-02-09

Country Status (4)

Country Link
DE (1) DE2904981A1 (it)
FR (1) FR2417226A1 (it)
GB (1) GB2016874A (it)
PL (1) PL204525A1 (it)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9674560B1 (en) 1981-11-03 2017-06-06 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7831204B1 (en) 1981-11-03 2010-11-09 Personalized Media Communications, Llc Signal processing apparatus and methods
GB8401318D0 (en) * 1984-01-18 1984-02-22 Communications Patents Ltd Communications system
US4695879A (en) * 1986-02-07 1987-09-22 Weinblatt Lee S Television viewer meter
US4807031A (en) * 1987-10-20 1989-02-21 Interactive Systems, Incorporated Interactive video method and apparatus
US5694162A (en) * 1993-10-15 1997-12-02 Automated Business Companies, Inc. Method for automatically changing broadcast programs based on audience response
DE4437928C1 (de) * 1994-10-24 1995-10-26 Grundig Emv Vorrichtung zur Realisierung von interaktiven Fernsehdiensten
IT1279120B1 (it) * 1995-03-02 1997-12-04 Seleco Spa Sistema di ricetrasmissione di segnali audio assieme a segnali teletext

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2404074A1 (de) * 1974-01-29 1975-08-07 Inst Angewandte Sozialwissensc Verfahren zum erfassen, uebertragen und verarbeiten technischer informationen ueber das fernseheinschaltverhalten von fernsehteilnehmern
US4064490A (en) * 1975-09-10 1977-12-20 Nagel Robert H Information retrieval system having selected purpose variable function terminal
US4025851A (en) * 1975-11-28 1977-05-24 A.C. Nielsen Company Automatic monitor for programs broadcast
US4071697A (en) * 1976-10-18 1978-01-31 Atari, Inc. Interactive video/telephone transmission system

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9674560B1 (en) 1981-11-03 2017-06-06 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47642E1 (en) 1981-11-03 2019-10-08 Personalized Media Communications LLC Signal processing apparatus and methods
US10523350B1 (en) 1981-11-03 2019-12-31 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47867E1 (en) 1981-11-03 2020-02-18 Personalized Media Communications LLC Signal processing apparatus and methods
US10609425B1 (en) 1981-11-03 2020-03-31 Personalized Media Communications, L.L.C. Signal processing apparatus and methods
US10616638B1 (en) 1981-11-03 2020-04-07 Personalized Media Communications LLC Signal processing apparatus and methods
USRE47968E1 (en) 1981-11-03 2020-04-28 Personalized Media Communications LLC Signal processing apparatus and methods
US10715835B1 (en) 1981-11-03 2020-07-14 John Christopher Harvey Signal processing apparatus and methods
USRE48484E1 (en) 1981-11-03 2021-03-23 Personalized Media Communications, Llc Signal processing apparatus and methods
USRE48565E1 (en) 1981-11-03 2021-05-18 Personalized Media Communications LLC Providing a subscriber specific solution in a computer network
USRE48633E1 (en) 1981-11-03 2021-07-06 Personalized Media Communications LLC Reprogramming of a programmable device of a specific version
USRE48682E1 (en) 1981-11-03 2021-08-10 Personalized Media Communications LLC Providing subscriber specific content in a network

Also Published As

Publication number Publication date
GB2016874A (en) 1979-09-26
DE2904981A1 (de) 1979-08-16
FR2417226A1 (fr) 1979-09-07

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