WO2002019737A2 - Procede de transmission d'informations, recepteur d'informations, et systeme d'emission d'informations - Google Patents

Procede de transmission d'informations, recepteur d'informations, et systeme d'emission d'informations Download PDF

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Publication number
WO2002019737A2
WO2002019737A2 PCT/EP2001/009126 EP0109126W WO0219737A2 WO 2002019737 A2 WO2002019737 A2 WO 2002019737A2 EP 0109126 W EP0109126 W EP 0109126W WO 0219737 A2 WO0219737 A2 WO 0219737A2
Authority
WO
WIPO (PCT)
Prior art keywords
information
channel
receiver
user
receiving
Prior art date
Application number
PCT/EP2001/009126
Other languages
German (de)
English (en)
Other versions
WO2002019737A3 (fr
Inventor
Günter Schmid
Original Assignee
Nets Ag
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 Nets Ag filed Critical Nets Ag
Priority to AU2001291749A priority Critical patent/AU2001291749A1/en
Publication of WO2002019737A2 publication Critical patent/WO2002019737A2/fr
Publication of WO2002019737A3 publication Critical patent/WO2002019737A3/fr

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
    • H04M1/72412—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories using two-way short-range wireless interfaces
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/02—Details of telephonic subscriber devices including a Bluetooth interface

Definitions

  • the invention relates to a method for transmitting information, an information receiver and an information transmission system according to the preambles of the independent claims.
  • Information transmission methods are known in which information is transmitted to a user via a first and a second channel and the transmitted information is presented in a combined manner. Stereophony can already be seen as such a transmission.
  • television sets in which, for example, essentially a television program, but a second television program or teletext is displayed in a smaller window.
  • Disadvantage of such in- Formation transmission process is that the user individuality goes so far that certain combinations can be put together from several publicly available channels. Incidentally, these combinations are not coordinated with one another, and the variability or flexibility is kept within narrow limits due to the fixed channels or frequencies.
  • the object of the invention is to provide a method for transmitting information, an information receiver and an information transmission system with which information can be transmitted or received in a very flexible manner via at least two channels. This object is achieved with the features of the independent claims. Dependent claims are directed on preferred embodiments of the invention.
  • information is transmitted to a user via at least two channels.
  • the other channel can be a public channel.
  • the second channel is a user-specific channel.
  • a public channel in the sense of this application can be a technically available information offer that is made available by the provider as a whole or that can be called up by many users at the user's instigation. In the conventional sense, it can be, for example, a radio or television channel (also via cable). To the thanks to the "public” channel within the meaning of this application, it does not contradict that the public channel is only accessible after a - possibly chargeable - "log in” or "sign in” by users who wish to do so.
  • channel must not be understood to mean hardware that does not physically exist.
  • the term can also denote a logical assignment, for example in the form of an e-mail address or a telephone number / mobile number.
  • the term "channel” can also refer to a combination of logical assignment and technical infrastructure. For example, calls can be made via telephone and cell phone numbers, but on the other hand, data can also be received and sent over the wideband, for example under the UMTS standard. A channel can then e.g. B. the UMTS route to a number marked by a mobile phone number.
  • the user-specific channel can be a telecommunications channel, preferably a mobile radio channel, more preferably a UMTS channel.
  • the user-specific channel can be bidirectional in the sense that information can be transmitted in both directions, for example a first piece of information and a selection menu to the user, from there a menu-driven selection command back and information adapted in response to it.
  • the public channel can be a radio channel, preferably a television channel.
  • the contents of the first and second channels can be coordinated. It is pointed out that an offer from the Internet is also regarded as a user-specific channel can, as the flow of information to the recipient must be individually initiated by the recipient. The individualization of content is then only possible to a limited extent.
  • An information receiver has two receiving devices and at least one output device.
  • One of the receiving devices is designed to receive information from a user-specific channel.
  • This can be a receiver constructed according to a mobile radio standard, preferably a UMTS receiver.
  • the other receiver can be a radio receiver, preferably a television receiver.
  • a transmission system has two transmission devices, one of which can send information via a user-specific channel, and an information generation system which generates information which is coordinated with one another for the two transmitters.
  • FIG. 1 schematically shows the possible structure of an overall system
  • FIG. 2 shows an embodiment of an information receiver
  • FIG. 3 shows a further embodiment of an information receiver.
  • 10 denotes an information receiver and 20 an information transmission system.
  • the information receiver has an information reproduction device 13, for example a screen, a loudspeaker or the like.
  • a first receiver 11b receives signals from a first channel from a first antenna 11a and brings them to the performance.
  • a second receiver 12b receives signals from a second antenna 12a and also presents them.
  • the second receiver 12b is designed to receive information from a user-specific second channel.
  • the user-specific channel is indicated by the bidirectional arrow 14.
  • the first channel is indicated by radio waves 13. It can be a public channel, e.g. B. a television channel.
  • the presentation can take place acoustically via loudspeakers and / or optically via displays 13.
  • the information received can be presented simultaneously or overlaid.
  • the information received can be generated centrally or decentrally. They can be held or sent centrally or decentrally. Both the central and the decentralized generation or dispatch of the information should be covered by the term "transmission system".
  • the transmission system is indicated by reference number 20. It has a first transmitter 21a and a second transmitter 22a.
  • the first transmitter 21a can be a transmitter for a public program, for example a television or radio transmitter.
  • the second transmitter is an information source that delivers information via a user-specific channel. Under 26 one can imagine a radio house, in which the information to be sent is in one Interface 21b prepared for the broadcast and the transmitter 21 is supplied.
  • first channel 13 and second channel 14 can be conducted terrestrially (via cable) or via radio links.
  • the content of the information sent via the individual channel is preferably embedded in, or subordinate to, or supplementing the information sent via the public channel.
  • the division can be such that the information sent via the public channel would be meaningful without the information sent via the individual channel, but not vice versa.
  • the sending devices are designed for the appropriate generation of such information, the recipients for the coordinated reproduction of such information. This can include consideration of the interface conditions, the signal coding and signal combination in the receiver. For example, core information can be sent via the public channel, while supplementary information or background information of the most varied types can be sent via the individual channel.
  • content-related information can be sent via the public channel ("the message"), while formally shaped information (type of presentation, stylistic features, etc.) can be sent via the individual channel at the recipient's choice.
  • Control information can be sent via the individual and / or via the public channel, which are used to control the common performance.
  • the individual channel can be bidirectional. Information can also flow from the individual user 10 to the transmitter 20, for example selection information, request information, comments, answers to questions or the like.
  • the information thus obtained at transmitter 20 can be used to modify the transmission of information, for example to modify the distribution of the information between public and individual channels. If, for example, a relatively large number of users request a specific offer via an individual channel, this offer can be placed on the public channel.
  • Corresponding evaluation devices can be provided on the transmitter side, in particular at 27 be seen who evaluate the returning information and take appropriate action.
  • a first receiving device 11a receives signals or information from the first or public channel, for example a broadcast channel. It can be radio signals or signals from a cable connection.
  • a second receiver is symbolized.
  • it can be a mobile radio receiver, preferably a UMTS receiver. It can be integrated into the receiver 10 in such a way that the receiver 10 has a connection for a portable mobile radio device, “cell phone”.
  • the connection can be a cable with a plug that can be plugged into the mobile radio receiver, or it can be a slot on the receiver 10 into which the mobile radio receiver 21 can be plugged.
  • a local radio link based on, for example, the "Bluetooth" standard, or an infrared link can also be provided.
  • the second receiver 21 can also be permanently integrated.
  • the second receiver preferably has a setting device or selection device 21a with which a user-specific channel can be selected.
  • Mobile radio receivers can be the keypad that can be used to dial a specific mobile phone number.
  • a second reception device 12b is permanently installed, which can also be provided with a selection device for the selection of a user-specific channel.
  • the receiver also has a connection for a further mobile radio receiver, which can be connected externally. This can be provided for the purpose of comfort.
  • a coordinating device 31 the received signals are coordinated, suitably superimposed and brought to a common presentation.
  • an external mobile radio receiver can be used as a remote control for an internal mobile radio receiver. This can be done via the infrared interface provided in many mobile radio receivers (cell phones). 3, the receiver 21 would then not be connected to the receiver 10. Rather, it would serve to remote control the internal receiver 12b.
  • An example of a possible use of the described system components or the described method would be an advertising broadcast in which a wide variety of products are shown, with a channel being specified for each product via which further information on the product duct can be received.
  • the channel can be specified, for example, by specifying a telephone number. This telephone number can be dialed with a mobile radio receiver, so that the further information about the user-individually set channel arrives and is also displayed.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Circuits Of Receivers In General (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)

Abstract

L'invention concerne un procédé de transmission d'informations selon lequel des informations sont transmises à un utilisateur par l'intermédiaire d'un premier et d'un deuxième canal, et représentées sous forme combinée, le deuxième canal étant un canal individuel utilisateur. Un récepteur d'informations comporte un premier dispositif de réception d'informations (11) destiné à recevoir des informations par l'intermédiaire d'un premier canal (13), un deuxième dispositif de réception d'informations (12) destiné à recevoir des informations par l'intermédiaire d'un deuxième canal (14), et un dispositif de sortie (13) destiné à la sortie combinée des informations reçues, le deuxième dispositif de réception étant conçu pour la réception d'informations à partir d'un canal individuel utilisateur. Un système d'émission d'informations comporte un premier émetteur (21) destiné à l'émission d'informations par l'intermédiaire d'un premier canal (13), et un deuxième émetteur (22) destiné à l'émission d'informations par l'intermédiaire d'un deuxième canal (14). Le deuxième dispositif d'émission envoie des informations correspondant aux informations envoyées par le premier dispositif d'émission, par l'intermédiaire d'un deuxième canal individuel utilisateur.
PCT/EP2001/009126 2000-08-31 2001-08-07 Procede de transmission d'informations, recepteur d'informations, et systeme d'emission d'informations WO2002019737A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001291749A AU2001291749A1 (en) 2000-08-31 2001-08-07 Method for transmitting information, information receiver and information emitting system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10042882.7 2000-08-31
DE10042882A DE10042882A1 (de) 2000-08-31 2000-08-31 Verfahren zur Informationsübermittlung, Informationsempfänger und Informationssendesystem

Publications (2)

Publication Number Publication Date
WO2002019737A2 true WO2002019737A2 (fr) 2002-03-07
WO2002019737A3 WO2002019737A3 (fr) 2002-09-19

Family

ID=7654490

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2001/009126 WO2002019737A2 (fr) 2000-08-31 2001-08-07 Procede de transmission d'informations, recepteur d'informations, et systeme d'emission d'informations

Country Status (3)

Country Link
AU (1) AU2001291749A1 (fr)
DE (1) DE10042882A1 (fr)
WO (1) WO2002019737A2 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1685714A1 (fr) * 2003-11-20 2006-08-02 Nokia Corporation Procede de commande d'un televiseur
US7430232B2 (en) 2002-11-29 2008-09-30 Nokia Corporation Method and system for broadcasting a programme

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402809A2 (fr) * 1989-06-13 1990-12-19 Tv Answer International, Inc. Système de communication de télévision par satellite pour effectuer un sondage et analyser les réponses
WO1997031479A1 (fr) * 1996-02-23 1997-08-28 E Guide, Inc. Systeme de television interactif bidirectionnel
WO1998056181A1 (fr) * 1997-06-05 1998-12-10 Telia Ab Systeme pour reseau de telecommunications
GB2344009A (en) * 1998-10-09 2000-05-24 Roke Manor Research A TV or radio receiver that enables targetted advertising and programme display

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0402809A2 (fr) * 1989-06-13 1990-12-19 Tv Answer International, Inc. Système de communication de télévision par satellite pour effectuer un sondage et analyser les réponses
WO1997031479A1 (fr) * 1996-02-23 1997-08-28 E Guide, Inc. Systeme de television interactif bidirectionnel
WO1998056181A1 (fr) * 1997-06-05 1998-12-10 Telia Ab Systeme pour reseau de telecommunications
GB2344009A (en) * 1998-10-09 2000-05-24 Roke Manor Research A TV or radio receiver that enables targetted advertising and programme display

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7430232B2 (en) 2002-11-29 2008-09-30 Nokia Corporation Method and system for broadcasting a programme
EP1685714A1 (fr) * 2003-11-20 2006-08-02 Nokia Corporation Procede de commande d'un televiseur

Also Published As

Publication number Publication date
WO2002019737A3 (fr) 2002-09-19
AU2001291749A1 (en) 2002-03-13
DE10042882A1 (de) 2002-03-14

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