DE202004010661U1 - DVB receiver with back channel e.g. for UMTS, has integrated input as well as portable radio end receiver with data flow of the backward channel is realized by means of input into equipment integrated portable radio end receiver - Google Patents

DVB receiver with back channel e.g. for UMTS, has integrated input as well as portable radio end receiver with data flow of the backward channel is realized by means of input into equipment integrated portable radio end receiver Download PDF

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Publication number
DE202004010661U1
DE202004010661U1 DE202004010661U DE202004010661U DE202004010661U1 DE 202004010661 U1 DE202004010661 U1 DE 202004010661U1 DE 202004010661 U DE202004010661 U DE 202004010661U DE 202004010661 U DE202004010661 U DE 202004010661U DE 202004010661 U1 DE202004010661 U1 DE 202004010661U1
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Germany
Prior art keywords
portable radio
receiver
input
integrated
radio end
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Expired - Lifetime
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DE202004010661U
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German (de)
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Technisat Digital GmbH
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Technisat Digital GmbH
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Publication date
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Priority to DE202004010661U priority Critical patent/DE202004010661U1/en
Publication of DE202004010661U1 publication Critical patent/DE202004010661U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • H04N21/41—Structure of client; Structure of client peripherals
    • H04N21/4104—Peripherals receiving signals from specially adapted client devices
    • H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
    • 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
    • H04N21/6156—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network
    • H04N21/6181—Network physical structure; Signal processing specially adapted to the upstream path of the transmission network involving transmission via a mobile phone network

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The receiver has an integrated input as well as portable radio end receiver. The data flow of the backward channel is realized by means of input into the equipment integrated portable radio end receiver over the public portable radio. The user inputs the data to be transmitted, which are transmitted by a mobile phone and over the antenna (3). The mobile phone antenna of the network operators (4) receives the radio signals and leads it over the telephone network to the desired reception place.

Description

DVB-Empfangsgeräte, insbesondere solche zum Empfang von Abonnenten-Fernsehen, dem sogenannten Pay-TV, verfügen zunehmend über einen Rückkanal. Dieser ist üblicherweise in der Form gestaltet, dass sich innerhalb des DVB-Empfangsgerätes ein analoges Telefonmodem befindet, welches mittels einer entsprechenden Anschlussschnur mit der Telefondose verbunden wird. Über den Rückkanal, der durch dieses eingebaute Modem gebildet wird, ist es dem Nutzer des Gerätes z. B. möglich, bestimmte Dienste bei seinem Programmanbieter zu bestellen.DVB receiving devices, in particular those for the reception of subscriber television, the so-called pay TV, increasingly have a return channel. This is common designed in such a way that it is within the DVB receiving device analog telephone modem is located, which by means of a corresponding Connecting cord is connected to the telephone socket. On the Return channel, that is built by this built-in modem, it is the user of the device z. B. possible order certain services from its program provider.

Die Nachteile dieser Technik treten vor allem dann zu Trage, wenn die Telefondose sich nicht in unmittelbarer Nähe des Aufstellortes des DVB-Empfangsgerätes befindet. Hier ist dann ein erheblicher Installationsaufwand notwendig, um das DVB-Empfangsgerät mit der Telefondose zu verkabeln.The Disadvantages of this technology are particularly noticeable when the Telephone socket is not in the immediate vicinity of the installation location of the DVB receiving device. A considerable installation effort is then necessary here the DVB receiver to be wired to the telephone socket.

Eine Lösung der vorgenannten Nachteile stellt die Realisierung des Rückkanals zwischen Gerät und Telefondose mittels Funksendeempfangseinheiten, wie im Gebrauchsmuster DE 203 13 597.0 beschrieben, dar.One solution to the aforementioned disadvantages is the realization of the return channel between the device and the telephone socket by means of radio transceiver units, as in the utility model DE 203 13 597.0 described.

Die Nachteile dieser Technik liegen darin, dass mit dem Ausbau der digitalen Netze analoge Verbindungen zurückgedrängt werden, daraufhin auch die notwendigen Bauteile schwerer beschaffbar sind, die Datenrate solcher analogen Verbindungen unbefriedigend ist und der Einsatz des Gerätes auf den Funkradius um die Telefondose begrenzt ist.The Disadvantages of this technology are that with the expansion of digital Networks analog connections are pushed back, then the necessary components are more difficult to obtain, the data rate of such analog connections is unsatisfactory and the use of the device is limited to the radio radius around the telephone socket.

Sinn und Zweck der im Folgenden vorgestellten Erfindung ist es, eine drahtlose Anbindung des DVB-Empfangsgerätes mittels eines Rückkanals zum Service-Provider zu gewährleisten. Hierzu befindet sich im DVB-Receiver entweder eine Funksendeempfangseinheit für den Öffentlichen Mobilfunk (z. B. digitaler ? Mobilfunk nach GSM- oder GPRS-Standard sowie UMTS/EMT-2000-Standard). Oder eine Schnittstelle zur Verbindung des Gerätes mit einer Mobilfunksendeempfangseinheit (Mobiltelefon) nach vorgenannten Standards. Das Gerät stellt dann mittels der integrierten oder über die Schnittstelle verbundene externe Einheit über den Öffenltichen Mobilfunk eine direkte Verbindung zum DVB-T-sendenden Service-Provider her. In der Zeichnung 1 wird die beispielhafte Ausführung der Erfindung in der Variante der integrierten Lösung dargestellt. Über die in das DVB-Empfangsgerät integrierte Eingabeeinheit 1 gibt der Nutzer die zu übertragenden Daten ein, welche von dieser an die ebenfalls in das DVB-Empfangsgerät integrierte Mobilfunksendeempfangseinheit 2 weitergegeben werden. Dort erfolgt die Abstrahlung über die Antenne 3. Die Baugruppen 1 bis 3 befinden sich dabei im Gehäuse der DVB-Empfangseinheit und bedienen sich mit über deren gemeinsame Stromversorgung. Die Mobilfunkantenne der Netzbetreiber 4 empfängt die Funksignale und leitet sie über das Telefonnetz an die gewünschte Empfangsstelle.The purpose of the invention presented below is to ensure a wireless connection of the DVB receiving device by means of a return channel to the service provider. For this purpose, there is either a radio transceiver unit for public mobile radio in the DVB receiver (e.g. digital? Mobile radio according to the GSM or GPRS standard and UMTS / EMT-2000 standard). Or an interface for connecting the device to a mobile radio transceiver (mobile phone) according to the aforementioned standards. The device then establishes a direct connection to the DVB-T-sending service provider by means of the integrated external unit or the interface connected via the public mobile radio. In the drawing 1 the exemplary embodiment of the invention is shown in the variant of the integrated solution. Via the input unit integrated in the DVB receiver 1 the user enters the data to be transmitted, which from this to the mobile radio transceiver unit, which is also integrated in the DVB receiver 2 be passed on. There the radiation takes place via the antenna 3 , The assemblies 1 to 3 are located in the housing of the DVB receiver unit and use their common power supply. The cellular antenna of the network operator 4 receives the radio signals and routes them to the desired receiving point via the telephone network.

In der Zeichnung 2 wird die beispielhafte Ausführung der Erfindung mit der Realisierung des Rückkanals über eine Schnittstelle und eine separate Mobilfunksendeempfangseinheit dargestellt. Über die in das DVB-Empfangsgerät integrierte Eingabeeinheit 1 gibt der Nutzer die zu übertragenden Daten ein, welche von dieser Eingabeeinheit 1 an die ebenfalls in das DVB-Empfangsgerät integrierte Schnittstelle weitergegeben werden. Die Signale werden über die Verbindung der Schnittstelle 2 zur Mobilfunksendeempfangseinheit 3 weiter geleitet. Dort erfolgt die Abstrahlung die in die Funksendeempfangseinheit 3 integrierte Antenne 4.In the drawing 2 the exemplary embodiment of the invention is shown with the implementation of the return channel via an interface and a separate mobile radio transceiver. Via the input unit integrated in the DVB receiver 1 the user enters the data to be transmitted, which is from this input unit 1 be forwarded to the interface that is also integrated in the DVB receiver. The signals are through the connection of the interface 2 to the mobile radio transceiver 3 forwarded. There the radiation takes place into the radio transceiver unit 3 integrated antenna 4 ,

Die Baugruppen 1 und 2 befinden sich dabei mit im Gehäuse des DVB-Empfangsgerätes und werden über dessen Stromversorgung mitgespeist. Die Baugruppen 3 und 4 befinden sich in einem separaten Gehäuse, welches über eine eigene Stromversorgung verfügt.The assemblies 1 and 2 are located in the housing of the DVB receiver and are also supplied via its power supply. The assemblies 3 and 4 are located in a separate housing, which has its own power supply.

Die Mobilfunkantenne der Netzbetreiber 4 empfängt die Funksignale und leitet sie über das Telefonnetz 5 an die gewünschte Empfangsstelle.The cellular antenna of the network operator 4 receives the radio signals and routes them over the telephone network 5 to the desired receiving point.

Claims (2)

DVB-Empfangsgerät mit integriertem Eingabe- sowie Mobilfunksendeempfangseinheit, dadurch gekennzeichnet, dass der Datenfluss des Rückkanals in beide Richtung mittels einer in das Gerät integrierten Mobilfunksendeempfangseinheit über den Öffentlichen Mobilfunk realisiert wird.DVB receiving device with an integrated input and mobile radio transceiver unit, characterized in that the data flow of the return channel is realized in both directions by means of a mobile radio transceiver unit integrated in the device via public mobile radio. DVB-Empfangsgerät mit integrierter Eingabeeinheit sowie integrierter Schnittstelle zu separater Mobilfunksendeempfangseinheit, dadurch gekennzeichnet, dass der Datenfluss des Rückkanals in beiden Richtungen mittels einer Schnittstelle über eine separate Mobilfunksendeempfangseinheit über den Öffentlichen Mobilfunk realisiert wird.DVB-receiver with integrated input unit and integrated interface to separate mobile radio transceiver unit, characterized in that the data flow of the return channel in both directions by means of an interface via a separate one Mobile radio transceiver via the public Mobile communication is realized.
DE202004010661U 2004-07-02 2004-07-02 DVB receiver with back channel e.g. for UMTS, has integrated input as well as portable radio end receiver with data flow of the backward channel is realized by means of input into equipment integrated portable radio end receiver Expired - Lifetime DE202004010661U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202004010661U DE202004010661U1 (en) 2004-07-02 2004-07-02 DVB receiver with back channel e.g. for UMTS, has integrated input as well as portable radio end receiver with data flow of the backward channel is realized by means of input into equipment integrated portable radio end receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202004010661U DE202004010661U1 (en) 2004-07-02 2004-07-02 DVB receiver with back channel e.g. for UMTS, has integrated input as well as portable radio end receiver with data flow of the backward channel is realized by means of input into equipment integrated portable radio end receiver

Publications (1)

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DE202004010661U1 true DE202004010661U1 (en) 2004-11-11

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DE202004010661U Expired - Lifetime DE202004010661U1 (en) 2004-07-02 2004-07-02 DVB receiver with back channel e.g. for UMTS, has integrated input as well as portable radio end receiver with data flow of the backward channel is realized by means of input into equipment integrated portable radio end receiver

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006044512A1 (en) * 2006-09-21 2008-04-17 Technisat Digital Gmbh Data processing and representation method for mobile telephone, involves processing push and pull data within application by communication device, automatically selecting application, and using push- and pull services for data transmission
EP1926304A1 (en) * 2006-11-23 2008-05-28 Hyundai Digital Technology Holland B.V. Recycle of the used mobile phones in digital set-top boxes

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006044512A1 (en) * 2006-09-21 2008-04-17 Technisat Digital Gmbh Data processing and representation method for mobile telephone, involves processing push and pull data within application by communication device, automatically selecting application, and using push- and pull services for data transmission
DE102006044512B4 (en) * 2006-09-21 2013-04-25 Technisat Digital Gmbh Transmission of data from a transmitter to a mobile communication device
EP1926304A1 (en) * 2006-11-23 2008-05-28 Hyundai Digital Technology Holland B.V. Recycle of the used mobile phones in digital set-top boxes

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20041216

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20080124

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20110208

R158 Lapse of ip right after 8 years

Effective date: 20130201