DE9111093U1 - Radio reception unit for receiving data by personal computers from public broadcasts - Google Patents

Radio reception unit for receiving data by personal computers from public broadcasts

Info

Publication number
DE9111093U1
DE9111093U1 DE9111093U DE9111093U DE9111093U1 DE 9111093 U1 DE9111093 U1 DE 9111093U1 DE 9111093 U DE9111093 U DE 9111093U DE 9111093 U DE9111093 U DE 9111093U DE 9111093 U1 DE9111093 U1 DE 9111093U1
Authority
DE
Germany
Prior art keywords
reception unit
radio reception
personal computers
receiving data
public broadcasts
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
DE9111093U
Other languages
German (de)
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.)
SCHMIDT ULRICH 1000 BERLIN DE
Original Assignee
SCHMIDT ULRICH 1000 BERLIN DE
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 SCHMIDT ULRICH 1000 BERLIN DE filed Critical SCHMIDT ULRICH 1000 BERLIN DE
Priority to DE9111093U priority Critical patent/DE9111093U1/en
Publication of DE9111093U1 publication Critical patent/DE9111093U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28—Arrangements for simultaneous broadcast of plural pieces of information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Circuits Of Receivers In General (AREA)

Description

BeschreibungDescription

Radioempfangseinheit zum Empfang von Daten durch Personalcomputer aus öffentlichem RundfunkRadio reception unit for receiving data by personal computers from public broadcasting

Stand der TechnikState of the art

Bisher sind lediglich Funkempfangseinheiten für PC bekannt zu dessen Fernsteuerung sowie lokalen Datenübertragunszwecken. Außerdem werden Fernsehempfangseinheiten für Personalcomputer (PC) angeboten zur Verwendung des Monitors als Fernseher.So far, only radio reception units for PCs are known for remote control and local data transmission purposes. Television reception units for personal computers (PCs) are also available for using the monitor as a television.

Problemproblem

Das bisher verwendete Bildschirmtext (BTX) hat den Nachteil, daß zu seinem Betrieb gebührenpflichtige Telefonleitungen belegt werden müssen und spezielle Decoder und Tastatur erforderlich sind.The screen text (BTX) used to date has the disadvantage that it requires toll-charged telephone lines and special decoders and keyboards.

Erfindunginvention

Dieses Problem wird durch die Erfindung gemäß Anspruch 1 gelöst. Dabei wird vorausgesetzt, daß eine Rundfunkanstalt die Ausstrahlung von BTX-Informationen und Public-Domain-Programmen in dafür adaptierter Form übernimmt. Dies kann sogar während der sonst üblichen nächtlichen Sendepausen erfolgen, da der PC die Speicherung der empfangenen Daten ermöglicht. Ebenso können mit Sendern wie der Deutschen-Welle diese Informationen auch in sehr entfernte Gebiete übertragen werden.This problem is solved by the invention according to claim 1. It is assumed that a broadcasting company takes over the broadcasting of BTX information and public domain programs in a form adapted for this purpose. This can even take place during the usual night-time broadcast breaks, since the PC enables the received data to be stored. Likewise, with broadcasters such as Deutsche Welle, this information can also be transmitted to very remote areas.

Weiterbildung der ErfindungFurther development of the invention

Vorteilhafte Ausgestaltungen der Erfindung sind in den Ansprüchen 2 bis 4 angegeben.Advantageous embodiments of the invention are specified in claims 2 to 4.

Der Einsatz eines Pufferspeichers zwischen Radioempfangseinheit und PC gemäß Anspruch 2 erlaubt eine Verwendung des PC für andere Zwecke, wäwhrend im Hintergrund Daten empfangen werden.The use of a buffer memory between the radio reception unit and the PC according to claim 2 allows the PC to be used for other purposes while data is being received in the background.

Die Programmierbarkeit der Empfangsfrequenz gemäß Anspruch 3 erlaubt die softwaregesteuerte Senderwahl.The programmability of the reception frequency according to claim 3 allows software-controlled station selection.

Eine Einrichtung zur Datenerkennung gemäß Anspruch 4 erlaubt den selektiven Empfang von gewünschten Informationen und die Erzeugung eines individuellen Empfangsprofils.A device for data recognition according to claim 4 allows the selective reception of desired information and the generation of an individual reception profile.

Claims (4)

SchutzansprücheProtection claims 1. Radioempfangseinheit dadurch gekennzeicnet, daB diese mit einer Anschlußmöglichkeit an den Datenbus oder eine Schnittstelle eines Personalcomputers versehen ist.1. Radio reception unit characterized by the fact that it is provided with a connection option to the data bus or an interface of a personal computer. 2. Radioempfangseinheit nach Anspruch dadurch gekennzeichnet, da3 diese einen Pufferspeicher besitzt,2. Radio reception unit according to claim 1, characterized in that it has a buffer memory, 3. Radioempfangseinheit nach Anspruch 1 oder dadurch gekennzeichnet, daß diese mit einer Einrichtung versehen ist, sodaß die Empfangsfrequenz vom Personalcomputer aus programmierbar ist.3. Radio reception unit according to claim 1 or characterized in that it is provided with a device so that the reception frequency can be programmed from the personal computer. 4. Radioempfangseinheit4. Radio reception unit wenigstens nach einem der Ansprüche 1 bis dadurch gekennzeichnet, daß diese beim Empfang einer vorgewählten Datenkennung ein Flag setzt, welches den Empfang dem Personalcomputer anzeigt.at least according to one of claims 1 to , characterized in that, upon receipt of a preselected data identifier, it sets a flag which indicates the receipt to the personal computer.
DE9111093U 1991-09-04 1991-09-04 Radio reception unit for receiving data by personal computers from public broadcasts Expired - Lifetime DE9111093U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9111093U DE9111093U1 (en) 1991-09-04 1991-09-04 Radio reception unit for receiving data by personal computers from public broadcasts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9111093U DE9111093U1 (en) 1991-09-04 1991-09-04 Radio reception unit for receiving data by personal computers from public broadcasts

Publications (1)

Publication Number Publication Date
DE9111093U1 true DE9111093U1 (en) 1991-10-17

Family

ID=6871008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9111093U Expired - Lifetime DE9111093U1 (en) 1991-09-04 1991-09-04 Radio reception unit for receiving data by personal computers from public broadcasts

Country Status (1)

Country Link
DE (1) DE9111093U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0716517A1 (en) * 1994-12-09 1996-06-12 Koninklijke Philips Electronics N.V. Means for extracting supplementary information from a sound channel, carrying an additional channel for transmitting additional data, and packetizer means for supplementing said audio in a second information sub-channel, and an attacher station for said system
DE19513005A1 (en) * 1995-03-08 1996-09-12 Technotrend Systemtechnik Gmbh Combined audio, display and radio digital data utilisation radio receiver appts.
DE19703782A1 (en) * 1997-02-01 1998-08-06 Thomas Frohberg Mini cassette player with universal interface

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0716517A1 (en) * 1994-12-09 1996-06-12 Koninklijke Philips Electronics N.V. Means for extracting supplementary information from a sound channel, carrying an additional channel for transmitting additional data, and packetizer means for supplementing said audio in a second information sub-channel, and an attacher station for said system
DE19513005A1 (en) * 1995-03-08 1996-09-12 Technotrend Systemtechnik Gmbh Combined audio, display and radio digital data utilisation radio receiver appts.
DE19703782A1 (en) * 1997-02-01 1998-08-06 Thomas Frohberg Mini cassette player with universal interface

Similar Documents

Publication Publication Date Title
DE2746442C3 (en) Interacting television and telephone transmission system
DE69736568T2 (en) Broadcasting and communication receiver device
DE69034079T2 (en) Apparatus for the unattended recording of television programs
DE3783194T2 (en) METHOD FOR BROADCASTING TEXT MESSAGES TO A SUB-CARRIER, CONNECTED TO A RADIOPHONE CARRIER FREQUENCY.
DE9111093U1 (en) Radio reception unit for receiving data by personal computers from public broadcasts
WO1990010351A1 (en) Process for fading in titles during a television programme
EP1142317B1 (en) Signal processing unit for a digital tv system
EP1254556B1 (en) Decoder, decoding method and a chip card
DE4314614C2 (en) Chip card and reader for a chip card
DE2939589A1 (en) COMPUTER CONTROLLED MESSAGE DEVICE
WO1999055088A1 (en) Method for transmitting supplementary information signals in blanking intervals of a video signal, and a device for receiving these supplementary information signals
EP1213921B1 (en) Recording apparatus remote programming procedure and arrangement
DE1901106C3 (en) Method and installation for the selective transmission of television performances
DE4414953C2 (en) Device for processing electrical signals
DE202018105943U1 (en) Data transmission device for a radio microphone system
DE19513005A1 (en) Combined audio, display and radio digital data utilisation radio receiver appts.
DD295477A5 (en) METHOD AND DEVICE FOR TRANSMITTING INFORMATION BY ELECTROMAGNETIC WAVES
DE19641897C2 (en) System for the transmission and distribution of television signals with dynamic allocation of the transmission capacity
EP1356668B1 (en) Device with several transport current paths for receiving digital radio signals
DE10315766B4 (en) Interactive multimedia device
DE19527599C2 (en) Distribution point for digital data transmission
DE19820555A1 (en) Media device operating method e.g. for TV screen information
DE29521902U1 (en) Device for radio reception and for the display and utilization of information from the radio
EP0199268A2 (en) System for representing pictures, graphic designs and/or text on the screen of a display unit
EP1014720A2 (en) Electronic circuit device for processing additional information