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AR011667A1 - Medios interactivos para transmision simultanea de senales - Google Patents

Medios interactivos para transmision simultanea de senales

Info

Publication number
AR011667A1
AR011667A1 ARP980100610A ARP980100610A AR011667A1 AR 011667 A1 AR011667 A1 AR 011667A1 AR P980100610 A ARP980100610 A AR P980100610A AR P980100610 A ARP980100610 A AR P980100610A AR 011667 A1 AR011667 A1 AR 011667A1
Authority
AR
Argentina
Prior art keywords
nan
signals
simultaneous transmission
user
interactive means
Prior art date
Application number
ARP980100610A
Other languages
English (en)
Original Assignee
Motorola Inc
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 Motorola Inc filed Critical Motorola Inc
Publication of AR011667A1 publication Critical patent/AR011667A1/es

Links

Classifications

    • 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
    • H04N21/45—Management operations performed by the client for facilitating the reception of or the interaction with the content or administrating data related to the end-user or to the client device itself, e.g. learning user preferences for recommending movies, resolving scheduling conflicts
    • H04N21/462—Content or additional data management, e.g. creating a master electronic program guide from data received from the Internet and a Head-end, controlling the complexity of a video stream by scaling the resolution or bit-rate based on the client capabilities
    • H04N21/4622—Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2801—Broadband local area networks
    • 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
    • H04N21/4782—Web browsing, e.g. WebTV
    • 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
    • H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence
    • 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
    • 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
    • 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
    • H04N7/17345—Control of the passage of the selected programme
    • H04N7/17354—Control of the passage of the selected programme in an intermediate station common to a plurality of user terminals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Databases & Information Systems (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

Una solucion multimedia interactiva de comunicacion por transmision simultánea de senales destinada a toda la casa proporciona un unico puntode entrada simultáneo en un nodo de acceso a la red (NAN) (202) al hogar de un usuario (200). ElNAN (202) es conveniente de usar y le permite al usuariocomunicarse con un control cental (222) de una red (102) simplemente utilizando un controlador del NAN (210), como ser un control remoto, yconectar sus artefactos, por ejemplo,televisor es (208), VCRs (214), etc. a un sistema de cable coaxial (209) de la casa (200).
ARP980100610A 1997-02-20 1998-02-11 Medios interactivos para transmision simultanea de senales AR011667A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80423897A 1997-02-20 1997-02-20

Publications (1)

Publication Number Publication Date
AR011667A1 true AR011667A1 (es) 2000-08-30

Family

ID=25188506

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980100610A AR011667A1 (es) 1997-02-20 1998-02-11 Medios interactivos para transmision simultanea de senales

Country Status (7)

Country Link
AR (1) AR011667A1 (es)
AU (1) AU5268098A (es)
BR (1) BR9800712A (es)
DE (1) DE19806685A1 (es)
GB (1) GB2322528A (es)
ID (1) ID19922A (es)
IL (1) IL122978A0 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2343597B (en) * 1995-08-15 2000-07-26 Motorola Inc Multimedia access system
SE515083C2 (sv) * 1997-11-11 2001-06-05 B2 Tech Ab C O Bredbandsbolage Metod och anordning för Internet-telefoni via bredbandsförbindelser
US6796555B1 (en) 1999-07-19 2004-09-28 Lucent Technologies Inc. Centralized video controller for controlling distribution of video signals
EP1250806A1 (en) * 1999-12-29 2002-10-23 Sony Electronics Inc. A method and system for a bi-directional transceiver
US10298678B2 (en) 2014-02-17 2019-05-21 International Business Machines Corporation Omnichannel approach to application sharing across different devices

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4709418A (en) * 1983-09-14 1987-11-24 British Telecommunications Public Limited Company Wideband cable network
US4937865A (en) * 1988-11-15 1990-06-26 Syrcuits International Inc. Cable TV channel security system having remotely addressable traps
ATE207278T1 (de) * 1992-01-08 2001-11-15 Broadband Innovations Inc Mehrkanal-fernsehsignal ver- und entschlüsselungssystem und -verfahren
US6286142B1 (en) * 1996-02-23 2001-09-04 Alcatel Usa, Inc. Method and system for communicating video signals to a plurality of television sets

Also Published As

Publication number Publication date
GB2322528A (en) 1998-08-26
IL122978A0 (en) 1998-08-16
BR9800712A (pt) 1999-06-29
DE19806685A1 (de) 1998-09-03
ID19922A (id) 1998-08-20
GB9802899D0 (en) 1998-04-08
AU5268098A (en) 1998-08-27

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