ES2178206T3 - Sistema de visualizacion interactivo. - Google Patents

Sistema de visualizacion interactivo.

Info

Publication number
ES2178206T3
ES2178206T3 ES98919351T ES98919351T ES2178206T3 ES 2178206 T3 ES2178206 T3 ES 2178206T3 ES 98919351 T ES98919351 T ES 98919351T ES 98919351 T ES98919351 T ES 98919351T ES 2178206 T3 ES2178206 T3 ES 2178206T3
Authority
ES
Spain
Prior art keywords
subsystem
video
subsystems
audio
control
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.)
Expired - Lifetime
Application number
ES98919351T
Other languages
English (en)
Inventor
Julian Ellison
James William Handley
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.)
RED FIG Ltd
Original Assignee
RED FIG Ltd
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 RED FIG Ltd filed Critical RED FIG Ltd
Application granted granted Critical
Publication of ES2178206T3 publication Critical patent/ES2178206T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H04N7/173—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/102—Gateways
    • H04L65/1043—Gateway controllers, e.g. media gateway control protocol [MGCP] controllers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H04L65/764—Media network packet handling at the destination 
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/08—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter
    • H04M11/085—Telephonic communication systems specially adapted for combination with other electrical systems specially adapted for optional reception of entertainment or informative matter using a television receiver, e.g. viewdata system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41407—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/414—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/41415—Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance involving a public display, viewable by several users in a public space outside their home, e.g. movie theatre, information kiosk
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/439—Processing of audio elementary streams
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47202—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for requesting content on demand, e.g. video on demand
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/478—Supplemental services, e.g. displaying phone caller identification, shopping application
    • H04N21/4788—Supplemental services, e.g. displaying phone caller identification, shopping application communicating with other users, e.g. chatting
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6131—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a mobile phone network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/61—Network physical structure; Signal processing
    • H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
    • H04N21/6137—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving transmission via a telephone network, e.g. POTS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
    • H04N21/81—Monomedia components thereof
    • H04N21/812—Monomedia components thereof involving advertisement data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Databases & Information Systems (AREA)
  • Business, Economics & Management (AREA)
  • Marketing (AREA)
  • Telephonic Communication Services (AREA)
  • Selective Calling Equipment (AREA)
  • Alarm Systems (AREA)
  • Digital Computer Display Output (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Un aparato de visualización interactivo consta de un subsistema audio (4), un subsistema de control (5) y varios subsistemas vídeo (2, 3). Los subsistemas vídeo (2, 3) tienen acceso localmente a los datos de imagen, incluyendo ficheros de imagen y vídeo en directo. Los subsistemas vídeo (2, 3) están controlados por el subsistema de control (5) que envía entonces mensajes de orden a los subsistemas vídeo (2, 3). Una persona que esté viendo la pantalla (22, 42) de uno de los subsistemas vídeo (2, 3) puede sintonizar en el subsistema audio (4) y por tanto controlar el funcionamiento del subsistema vídeo (2, 3). Para hacer esto, el subsistema audio (4) da cuenta al subsistema de control (5) de señales de orden audio entrantes. Se ha de notar que cuando el sistema se encuentra en línea, el subsistema de control (5) no transfiere datos de imagen al subsistema vídeo (2, 3) sino que simplemente envía órdenes fijando el formato de las imágenes visualizadas en las pantallas (22, 42).
ES98919351T 1997-05-01 1998-04-30 Sistema de visualizacion interactivo. Expired - Lifetime ES2178206T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9708928A GB2326053A (en) 1997-05-01 1997-05-01 Interactive display system

Publications (1)

Publication Number Publication Date
ES2178206T3 true ES2178206T3 (es) 2002-12-16

Family

ID=10811697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98919351T Expired - Lifetime ES2178206T3 (es) 1997-05-01 1998-04-30 Sistema de visualizacion interactivo.

Country Status (14)

Country Link
EP (2) EP1119150A3 (es)
JP (1) JP2001527720A (es)
KR (2) KR20010012170A (es)
CN (1) CN1201557C (es)
AT (1) ATE222036T1 (es)
AU (1) AU7222798A (es)
CA (1) CA2288900A1 (es)
DE (1) DE69807060T2 (es)
DK (1) DK0979574T3 (es)
ES (1) ES2178206T3 (es)
GB (1) GB2326053A (es)
IL (1) IL132637A0 (es)
SG (1) SG111913A1 (es)
WO (1) WO1998051068A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19905843A1 (de) * 1999-02-12 2000-08-17 Alcatel Sa Verfahren zur digitalen Übertragung von komprimierten Fernsehsignalen
WO2001003389A1 (en) * 1999-07-06 2001-01-11 At & T Laboratories Cambridge Ltd. A thin multimedia communication device and method
US6484148B1 (en) * 2000-02-19 2002-11-19 John E. Boyd Electronic advertising device and method of using the same
WO2002029665A1 (en) * 2000-10-03 2002-04-11 Kent Ridge Digital Labs A system for interactive information display on a billboard
EP1199899B1 (en) * 2000-10-16 2004-04-21 Alcatel Method and apparatus for providing a user of a mobile communication terminal or a group of users with an information message with an adaptive content
KR101023699B1 (ko) * 2002-12-05 2011-03-25 엘지전자 주식회사 대화형 광디스크 장치에서의 재생 제어방법
FR2862475B1 (fr) * 2003-11-17 2006-02-24 Okdak Systeme de diffusion d'informations
CN101697110B (zh) * 2009-10-26 2015-06-24 孟智平 一种同步异构显示终端交互控制方法及系统
US8544033B1 (en) 2009-12-19 2013-09-24 Cisco Technology, Inc. System and method for evaluating content in a digital signage environment
US9135352B2 (en) 2010-06-03 2015-09-15 Cisco Technology, Inc. System and method for providing targeted advertising through traffic analysis in a network environment
US8792912B2 (en) 2011-12-22 2014-07-29 Cisco Technology, Inc. System and method for providing proximity-based dynamic content in a network environment
US12126583B2 (en) 2021-12-03 2024-10-22 Samsung Electronics Co., Ltd. Display device and method for supporting communication between display devices

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071888A (en) * 1977-02-16 1978-01-31 Bell Telephone Laboratories, Incorporated Telephone multiline automatic voice answer system
GB2185361B (en) * 1986-01-10 1989-10-25 Stc Plc Store and forward system
US5115464A (en) * 1986-08-29 1992-05-19 Waldman Michael I Multiline telephone answering system and interface therefore
IT8820158A0 (it) * 1988-04-11 1988-04-11 Telema S R L Sistema telematico di imformazione e comunicazione pubblicitaria per ambienti a grande afflusso di pubblico.
US5327554A (en) * 1990-11-29 1994-07-05 Palazzi Iii Michael A Interactive terminal for the access of remote database information
US5236199A (en) * 1991-06-13 1993-08-17 Thompson Jr John W Interactive media system and telecomputing method using telephone keypad signalling
FI925364L (fi) * 1992-11-25 1994-05-26 Aumec Systems Oy Foerfarande och anordning foer traodloes informationsoeverfoering
AU686591B2 (en) * 1992-12-17 1998-02-12 Voxson Pty Ltd An information transmission system for increasing the effective rate of transfer of information
US5510828A (en) * 1994-03-01 1996-04-23 Lutterbach; R. Steven Interactive video display system
IT1271639B (it) * 1994-05-06 1997-06-04 Italtel Spa Sistema di televisione interattiva

Also Published As

Publication number Publication date
CA2288900A1 (en) 1998-11-12
KR20010012170A (ko) 2001-02-15
CN1259257A (zh) 2000-07-05
DE69807060D1 (de) 2002-09-12
GB9708928D0 (en) 1997-06-25
SG111913A1 (en) 2005-06-29
ATE222036T1 (de) 2002-08-15
GB2326053A (en) 1998-12-09
EP0979574B1 (en) 2002-08-07
DK0979574T3 (da) 2002-12-02
JP2001527720A (ja) 2001-12-25
EP0979574A1 (en) 2000-02-16
WO1998051068A1 (en) 1998-11-12
DE69807060T2 (de) 2003-04-10
EP1119150A3 (en) 2005-11-30
IL132637A0 (en) 2001-03-19
KR20030096455A (ko) 2003-12-31
AU7222798A (en) 1998-11-27
CN1201557C (zh) 2005-05-11
EP1119150A2 (en) 2001-07-25

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