ITTO930882A1 - Terminale per televisione interattiva. - Google Patents
Terminale per televisione interattiva.Info
- Publication number
- ITTO930882A1 ITTO930882A1 IT93TO000882A ITTO930882A ITTO930882A1 IT TO930882 A1 ITTO930882 A1 IT TO930882A1 IT 93TO000882 A IT93TO000882 A IT 93TO000882A IT TO930882 A ITTO930882 A IT TO930882A IT TO930882 A1 ITTO930882 A1 IT TO930882A1
- Authority
- IT
- Italy
- Prior art keywords
- over
- television broadcaster
- terminal
- emitter
- voice
- Prior art date
Links
- 230000002452 interceptive effect Effects 0.000 title 1
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
Abstract
Il terminale comprende un emettitore di segnali senza fili quali segnali infrarossi o segnali radio, azionabile dall'utente mediante tastiera, e un modulatore in over-voice collegabile direttamente a un doppino telefonico d'utente, facente capo a una rete in over-voice per l'interconnessione con una rete telematica e cui é collegabile un'emittente televisiva, e pilotato da un trasduttore atto a ricevere e convertire detti segnali emessi dall'emettitore senza fili per inviare sul doppino telefonico messaggi destinati all'emittente televisiva. L'emettitore é preferibilmente realizzato in formato palmare, e preferibilmente dotato di funzioni di controllo del televisore, e può essere munito di lettore di carte magnetiche.
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 ITTO930882A0 (it) | 1993-11-24 |
ITTO930882A1 true 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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1200938A (en) * | 1983-09-30 | 1986-02-18 | Mitel Corporation | Voice and data interface circuit |
EP0626793B1 (fr) * | 1986-04-18 | 2001-11-28 | Nagra Plus S.A. | Système de télévision à péage |
US5226177A (en) * | 1990-03-27 | 1993-07-06 | Viewfacts, Inc. | Real-time wireless audience response system |
-
1993
- 1993-11-24 IT ITTO930882A patent/IT1272053B/it active IP Right Grant
-
1994
- 1994-11-21 WO PCT/EP1994/003845 patent/WO1995015059A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
ITTO930882A0 (it) | 1993-11-24 |
IT1272053B (it) | 1997-06-11 |
WO1995015059A1 (en) | 1995-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4864647A (en) | Wireless infrared remote control extender | |
DE60108852D1 (de) | Fernsteuerschnittstelle zur umsetzung von funkfernsteuersignalen in infrarotfernsteuersignalen | |
WO2003001770A3 (en) | Mms system and method with protocol conversion suitable for mobile/portable handset display | |
EP1248464A3 (en) | An interactive response system for digital television systems | |
CA2142842A1 (en) | Method and Apparatus for Transmitting and Receiving Encoded Data | |
AU5671698A (en) | Signalling system | |
EP1323318A4 (en) | SYSTEM FOR MATCHING USERS DEPENDENT OF THE POSITION | |
EP1087355A3 (en) | Portable radio terminal with remote control | |
GB2363940A (en) | Telephone handset for use in interactive tv systems | |
GB2278753A (en) | Facsimile transmission in an RF digital communication system | |
US20060019615A1 (en) | Wireless keying for a continuous wave (CW) amateur radio transmitter | |
ITTO930967A1 (it) | Sistema d'abilitazione di decodifica di programmi televisivi. | |
ITTO930882A1 (it) | Terminale per televisione interattiva. | |
EP0383277A3 (en) | Operating system of a mobile radio telephone | |
ATE69341T1 (de) | Bildschirmtextsystem. | |
CN201498097U (zh) | 遥控器 | |
JPS6272295A (ja) | ワイヤレスリモ−トコントロ−ル装置 | |
CN2178970Y (zh) | 带伴音转发接收的电视遥控器 | |
JPS621344A (ja) | 無線メツセ−ジ通信機 | |
CN2469642Y (zh) | 多媒体无线语音对讲教学机 | |
JPS5838671Y2 (ja) | ラジオ付きトランシ−バ | |
Lin | A convenient vehicular automation system in promoting bus services | |
JPH02130062A (ja) | テレコントロール用電話端末器 | |
JPH01155555U (it) | ||
WO2002019737A3 (de) | Verfahren zur informationsübermittlung, informationsempfänger und informationssendesystem |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |