ITTO930882A0 - Terminale per televisione interattivo. - Google Patents

Terminale per televisione interattivo.

Info

Publication number
ITTO930882A0
ITTO930882A0 ITTO930882A ITTO930882A ITTO930882A0 IT TO930882 A0 ITTO930882 A0 IT TO930882A0 IT TO930882 A ITTO930882 A IT TO930882A IT TO930882 A ITTO930882 A IT TO930882A IT TO930882 A0 ITTO930882 A0 IT TO930882A0
Authority
IT
Italy
Prior art keywords
interactive television
television terminal
terminal
interactive
television
Prior art date
Application number
ITTO930882A
Other languages
English (en)
Inventor
Massimo Mondardini
Original Assignee
Urmet Sud Costr Elett Telefon
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 Urmet Sud Costr Elett Telefon filed Critical Urmet Sud Costr Elett Telefon
Priority to ITTO930882A priority Critical patent/IT1272053B/it
Publication of ITTO930882A0 publication Critical patent/ITTO930882A0/it
Priority to PCT/EP1994/003845 priority patent/WO1995015059A1/en
Publication of ITTO930882A1 publication Critical patent/ITTO930882A1/it
Application granted granted Critical
Publication of IT1272053B publication Critical patent/IT1272053B/it

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/162—Authorising the user terminal, e.g. by paying; Registering the use of a subscription channel, e.g. billing
    • H04N7/165—Centralised control of user terminal ; Registering at central
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/173—Analogue secrecy systems; Analogue subscription systems with two-way working, e.g. subscriber sending a programme selection signal
    • H04N7/17309—Transmission or handling of upstream communications
    • H04N7/17318—Direct or substantially direct transmission and handling of requests

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Telephonic Communication Services (AREA)
  • Selective Calling Equipment (AREA)
ITTO930882A 1993-11-24 1993-11-24 Terminale per televisione interattiva. IT1272053B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO930882A IT1272053B (it) 1993-11-24 1993-11-24 Terminale per televisione interattiva.
PCT/EP1994/003845 WO1995015059A1 (en) 1993-11-24 1994-11-21 Interactive television terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO930882A IT1272053B (it) 1993-11-24 1993-11-24 Terminale per televisione interattiva.

Publications (3)

Publication Number Publication Date
ITTO930882A0 true ITTO930882A0 (it) 1993-11-24
ITTO930882A1 ITTO930882A1 (it) 1995-05-24
IT1272053B IT1272053B (it) 1997-06-11

Family

ID=11411892

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO930882A IT1272053B (it) 1993-11-24 1993-11-24 Terminale per televisione interattiva.

Country Status (2)

Country Link
IT (1) IT1272053B (it)
WO (1) WO1995015059A1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2793582B1 (fr) * 1999-05-12 2007-09-21 Soule Materiel Electr Dispositif de deport de signaux

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1200938A (en) * 1983-09-30 1986-02-18 Mitel Corporation Voice and data interface circuit
DE3751410T2 (de) * 1986-04-18 1996-04-11 Nagra Plus Sa Decoder für ein Fernsehgebührensystem.
US5226177A (en) * 1990-03-27 1993-07-06 Viewfacts, Inc. Real-time wireless audience response system

Also Published As

Publication number Publication date
WO1995015059A1 (en) 1995-06-01
IT1272053B (it) 1997-06-11
ITTO930882A1 (it) 1995-05-24

Similar Documents

Publication Publication Date Title
EP0574254A3 (en) Interactive i/o terminal
DE69424611D1 (de) Fernsehgerät
DE69628142D1 (de) Interaktives fernsehen
DE69433852D1 (de) Transaktionsbasiertes interaktives Fernsehsystem
DE69322482D1 (de) Interaktive Mehrfachfernsehsendung
DE69319327D1 (de) Videoserver
DE69315369D1 (de) Projektionsfernsehgerät
FI923717A0 (fi) Tvaerbundna hydrogeler.
DE69417710D1 (de) Fernsehempfänger
DE69019245D1 (de) Fernsehtuner.
DE69425912D1 (de) Autostereoskopisches Videosystem
EP0663703A3 (en) Electrical connector.
DE69311623D1 (de) Projektionsfernsehgerät
DE69329918D1 (de) Fernsehempfänger
DE69313323D1 (de) Fernsehtuner
DE69322868D1 (de) Fernsehempfänger
DE69314191D1 (de) Fernsehempfänger
NO890904D0 (no) Video-terminal.
DE69320998D1 (de) Fernsehempfänger
DE69420085D1 (de) Fernsehempfänger
FI893119A0 (fi) Tv-tuner.
DE69511219D1 (de) Hochauflösender Fernsehempfänger
IT1272053B (it) Terminale per televisione interattiva.
GB9322226D0 (en) An interactive television system
DK0706460T3 (da) Klemmeindretning

Legal Events

Date Code Title Description
0001 Granted