WO2002091738A1 - Acces sans fil a internet sur un televiseur - Google Patents

Acces sans fil a internet sur un televiseur Download PDF

Info

Publication number
WO2002091738A1
WO2002091738A1 PCT/DE2002/001575 DE0201575W WO02091738A1 WO 2002091738 A1 WO2002091738 A1 WO 2002091738A1 DE 0201575 W DE0201575 W DE 0201575W WO 02091738 A1 WO02091738 A1 WO 02091738A1
Authority
WO
WIPO (PCT)
Prior art keywords
internet
connection
internet access
pair
television
Prior art date
Application number
PCT/DE2002/001575
Other languages
German (de)
English (en)
Inventor
Rolf Biedermann
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2002091738A1 publication Critical patent/WO2002091738A1/fr

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]
    • H04N21/60—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 
    • H04N21/63—Control signaling related to video distribution between client, server and network components; Network processes for video distribution between server and clients or between remote clients, e.g. transmitting basic layer and enhancement layers over different transmission paths, setting up a peer-to-peer communication via Internet between remote STB's; Communication protocols; Addressing
    • H04N21/643—Communication protocols
    • H04N21/64322—IP
    • 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]
    • H04L12/2854—Wide area networks, e.g. public data networks
    • H04L12/2856—Access arrangements, e.g. Internet access
    • 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
    • H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
    • H04N21/4381—Recovering the multiplex stream from a specific network, e.g. recovering MPEG packets from ATM cells

Definitions

  • the stationary telephone network is generally used.
  • Alternative transmission channels for example through the cable television network, have not yet become established on the market. Therefore, in order to use televisions to display Internet content, a connection between the television and the telephone network is necessary.
  • This connection is made by interposing an Internet access box with an internal or external modem, for which a continuous cable connection between the television and telephone connection must be created on the basis of the devices on the market today.
  • This is disadvantageous in that the location of the telephone connection and the location of the television set is often spatially separated in private households. This spatial distance can only be bridged with unsightly, continuous cabling.
  • the invention is therefore based on the object of providing an improved connection of the television set to the telephone network. This object is solved by the features of claim 1. Preferred embodiments of the invention are the subject of the dependent claims.
  • the connection between the television set and the telephone network is created by a pair of devices for displaying Internet content with a television set, including a first device connected to the television set, also called an Internet access box, and a second , Device connected to a stationary telecommunications network, also referred to as a base station, the data transmission between the Internet access box and the base station being wireless.
  • the following protocols or standards can preferably be used for data transmission between the Internet access box and the base station: DECT, Bluetooth, IEEE802.il or HomeRF.
  • connection between the Internet access box and the television is preferably made via the SCART socket, the S-VHS connection, the video co-connection or the RF antenna input of the television.
  • the data is entered for Internet-related operating functions on the Internet access box (2). It is also possible to enter the data for Internet-related operating functions on the Internet access box (2) using a wirelessly connected keyboard (4).
  • connection between the base station and the stationary telecommunications network is preferably via a modem integrated in the base station.
  • the base station is preferably designed for one or more of the following network connections: DSL, PSTN, ISDN or ' LAN.
  • a television set 1 is connected to a first device 2, the Internet access box.
  • a second device 3, the base station, is connected to a stationary telecommunications network.
  • the data transfer between the pair of devices takes place wirelessly, for example, according to one of the following protocols or standards: DECT, Bluetooth, IEEE802.il, PHS or HomeRF.

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Small-Scale Networks (AREA)

Abstract

Selon l'invention, un accès sans fil à Internet pour afficher des contenus Internet sur un téléviseur est rendu possible grâce à une paire d'appareils comprenant un premier appareil, la « boîte d'accès Internet », relié au téléviseur, ainsi qu'un second appareil, la « station de base », relié à un réseau de télécommunication fixe. La transmission des données entre la boîte d'accès Internet et la station de base s'effectue sans fil.
PCT/DE2002/001575 2001-05-10 2002-04-30 Acces sans fil a internet sur un televiseur WO2002091738A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10122697.7 2001-05-10
DE2001122697 DE10122697A1 (de) 2001-05-10 2001-05-10 Schnurloser TV Internet Zugang

Publications (1)

Publication Number Publication Date
WO2002091738A1 true WO2002091738A1 (fr) 2002-11-14

Family

ID=7684275

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2002/001575 WO2002091738A1 (fr) 2001-05-10 2002-04-30 Acces sans fil a internet sur un televiseur

Country Status (2)

Country Link
DE (1) DE10122697A1 (fr)
WO (1) WO2002091738A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005096626A2 (fr) * 2004-03-31 2005-10-13 Micronas Gmbh Systeme de television pour observation collective et correction audio requise a cet effet

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671267A (en) * 1994-12-30 1997-09-23 Lucent Technologies Inc. Interactive system for communications between a cordless telephone and a remotely operated device
WO1998024229A1 (fr) * 1996-11-22 1998-06-04 Guestnet Corporation Ltd. Procede de telecommunications et systeme correspondant
US5880732A (en) * 1997-04-29 1999-03-09 Telefonaktiebolaget L M Ericsson Publ. Apparatus enabling usage of external display monitor with a mobile telephone
US5929849A (en) * 1996-05-02 1999-07-27 Phoenix Technologies, Ltd. Integration of dynamic universal resource locators with television presentations
WO2000044168A1 (fr) * 1999-01-19 2000-07-27 Koplar Interactive Systems International Combine telephonique utilisable dans des systemes interactifs de television
WO2001005078A2 (fr) * 1999-07-12 2001-01-18 Walter Jay Weingarten Systemes transparents permettant d'effectuer des communications via des reseaux informatiques
DE19929628A1 (de) * 1999-06-28 2001-02-15 Siemens Ag Internetzugang mittels Telefon
WO2001047268A1 (fr) * 1999-12-22 2001-06-28 Phonex Broadband Corporation Liaison de donnees pour decodeur sans fil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6411378A (en) * 1987-07-06 1989-01-13 Hitachi Ltd Formation of josephson element
WO1998024238A1 (fr) * 1996-11-29 1998-06-04 Siemens Aktiengesellschaft Voie de retour sans fil pour recepteur de signaux tv numeriques
US6545722B1 (en) * 1998-01-09 2003-04-08 Douglas G. Brown Methods and systems for providing television related services via a networked personal computer
JP2000049960A (ja) * 1998-07-27 2000-02-18 Sony Computer Entertainment Inc アダプタ装置及びネットワークシステム
WO2001028241A1 (fr) * 1999-10-13 2001-04-19 Phonex Broadband Corporation Prise pour transmission de donnees sans fil destinee a des coffrets d'abonne

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5671267A (en) * 1994-12-30 1997-09-23 Lucent Technologies Inc. Interactive system for communications between a cordless telephone and a remotely operated device
US5929849A (en) * 1996-05-02 1999-07-27 Phoenix Technologies, Ltd. Integration of dynamic universal resource locators with television presentations
WO1998024229A1 (fr) * 1996-11-22 1998-06-04 Guestnet Corporation Ltd. Procede de telecommunications et systeme correspondant
US5880732A (en) * 1997-04-29 1999-03-09 Telefonaktiebolaget L M Ericsson Publ. Apparatus enabling usage of external display monitor with a mobile telephone
WO2000044168A1 (fr) * 1999-01-19 2000-07-27 Koplar Interactive Systems International Combine telephonique utilisable dans des systemes interactifs de television
DE19929628A1 (de) * 1999-06-28 2001-02-15 Siemens Ag Internetzugang mittels Telefon
WO2001005078A2 (fr) * 1999-07-12 2001-01-18 Walter Jay Weingarten Systemes transparents permettant d'effectuer des communications via des reseaux informatiques
WO2001047268A1 (fr) * 1999-12-22 2001-06-28 Phonex Broadband Corporation Liaison de donnees pour decodeur sans fil

Also Published As

Publication number Publication date
DE10122697A1 (de) 2002-09-26

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