FR2864735A1 - Digital multimedia and radio data transmitting and receiving method for thematic radio service, involves searching multimedia information in memory, when user desires to visualize information while listening to audio information flow - Google Patents

Digital multimedia and radio data transmitting and receiving method for thematic radio service, involves searching multimedia information in memory, when user desires to visualize information while listening to audio information flow Download PDF

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Publication number
FR2864735A1
FR2864735A1 FR0315328A FR0315328A FR2864735A1 FR 2864735 A1 FR2864735 A1 FR 2864735A1 FR 0315328 A FR0315328 A FR 0315328A FR 0315328 A FR0315328 A FR 0315328A FR 2864735 A1 FR2864735 A1 FR 2864735A1
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FR
France
Prior art keywords
information
digital
radio
multimedia
memory
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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.)
Granted
Application number
FR0315328A
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French (fr)
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FR2864735B1 (en
Inventor
Patrick Saisou
Original Assignee
Patrick Saisou
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Filing date
Publication date
Application filed by Patrick Saisou filed Critical Patrick Saisou
Priority to FR0315328A priority Critical patent/FR2864735B1/en
Publication of FR2864735A1 publication Critical patent/FR2864735A1/en
Application granted granted Critical
Publication of FR2864735B1 publication Critical patent/FR2864735B1/en
Application status is Expired - Fee Related legal-status Critical
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H60/00Arrangements for broadcast applications with a direct linking to broadcast information or broadcast space-time; Broadcast-related systems
    • H04H60/68Systems specially adapted for using specific information, e.g. geographical or meteorological information
    • H04H60/73Systems specially adapted for using specific information, e.g. geographical or meteorological information using meta-information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/18Arrangements for synchronising broadcast or distribution via plural systems
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H20/00Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/28Arrangements for simultaneous broadcast of plural pieces of information
    • H04H20/33Arrangements for simultaneous broadcast of plural pieces of information by plural channels
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H2201/00Aspects of broadcast communication
    • H04H2201/40Aspects of broadcast communication characterised in that additional data relating to the broadcast data are available via a different channel than the broadcast channel
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04HBROADCAST COMMUNICATION
    • H04H40/00Arrangements specially adapted for receiving broadcast information
    • H04H40/18Arrangements characterised by circuits or components specially adapted for receiving

Abstract

The method involves transmitting audio and multimedia information flows (1, 2) on respective channels. The flows are received on a radio receiver combined with a graphical interface and a memory (5). The multimedia information is filtered and directed towards the memory. The multimedia information is searched in the memory, when a user desires to visualize the information while listening to the flow (1). An independent claim is also included for a receiver for receiving digital radio data.

Description

The present invention relates to a method of transmitting data reception

  digital radio and digital multimedia and a receiver for the implementation of the method.

  The inventive idea consists in proposing a technical solution for the broadcasting of an audio and / or digital thematic radio service on the principle of digital radio DRM (Data Radio Mondiale).

  The invention will be better understood from the following description given with reference to the following appended figures: FIG. 1: block diagram of a method according to the invention, FIGS. 2 and 3: front and rear views side of a receiver according to the invention shown by way of example embodiment.

  The method of the invention consists in: - sending an audio-digital information stream (1) on at least one DRM radio audio channel and transmitting, on at least one other channel, a digital multimedia information stream ( 2), said digital multimedia information being indexed on the digital radio information (for example by means of indexing tables within the reach of those skilled in the art), - to receive said information flows on a combined radio receiver DRM a graphic interface and a digital memory, - to automatically filter the received information according to a profile and to direct the filtered multimedia information to the digital memory in which they are stored, - to choose between listening in real time information audio or viewing a batch of selected multimedia information in the digital memory. The consultation consisting in listening to and / or viewing said information.

  Referring to FIG. 1, a receiver according to the invention receives an audio information stream (1) and a multimedia information stream (2) indexed on the audio information.

  According to a user-defined profile in a personalization unit (3), a filter (4) separates the two streams (1) and (2) and directs the corresponding multimedia information to a selected profile in a memory ( 5) controlled by a control system (6).

  A selector (7) of the receiver actuated by a command or a remote control (8) makes it possible to search the memory (3) for a batch of multimedia information that the user wishes to view while listening to the audio program of the stream (1) or wish to listen instead of said audio program.

  A receiver according to the invention must therefore comprise: - a personalization unit (2) a radio reception unit DRM (15) - an electronic or software filter (4) an internal digital memory (5) a display screen (10) to view the multimedia information (images, text, video ...) a knob (11) multi-buttons, for example five buttons (up, down, left, right, menu / validation) for interaction with the graphic screen a plug (12) for external connection (eg to a computer) - a plug (13) for connecting headphones or a speaker, - sound level adjustment buttons (14).

  This receiver allows the selection of frequencies and DRM channels, definition of favorite themes, the visualization of digital data on the display screen, the automatic selection to the internal memory of selected themes, possibly the connection with other digital devices, and listening to the sound of the audio channel or channels.

  The screen of the receiver allows, thanks to the wheel (11), to choose the frequencies and channels DRM, to memorize the stations and favorite channels, to define favorite themes, to act on the graphical representation (displacement in the image , for example, the following application can be considered: A radio transmits, on its DRM channel, a thematic broadcast in digital audio coupled to or indexed to multimedia data on another channel for example an audio broadcast on tourist attractions of a region and, on the multimedia channel, one or more descriptions of attractions for each city, each description being indexed to the corresponding city and may be textual, and / or photographic, and or cartographic, for example.

  The listener visiting a region, having a DRM receiver, can either listen in real time to the program on the audio channel, or select the city of interest to direct to the internal memory all corresponding descriptions and when they are loaded in the internal memory, it can listen to them and / or view them on the graphic display of the receiver.

Claims (3)

  1. A method for transmitting digital radio and multimedia data, characterized in that it consists in: - transmitting an audio-digital information stream on at least one DRM radio audio channel and transmitting on at least one another channel, a multimedia digital information stream, said digital multimedia information being indexed on the digital radio information, - receiving said information streams on a radio receiver combined with a graphic interface and a digital memory, - to automatically filter the information received according to a profile and to direct the filtered multimedia information to the digital memory in which it is stored, - choose between listening in real time audio information or consulting a batch of multimedia information selected in the digital memory, the consultation consisting in listening to and / or viewing said information.
  2. Receiver for receiving digital radio data, characterized in that it is designed for the implementation of the method according to claim 1, and in that it comprises, in combination: - a personalization unit (2) - a radio reception unit DRM (15) - an electronic or software filter (4) - an internal digital memory (5) a display screen (10) - a multi-button wheel (11) for interaction with the graphic screen .
  3. Receiver according to claim 2, characterized in that it further comprises at least one socket (12) for an external connection and buttons for adjusting the sound level (14).
FR0315328A 2003-12-24 2003-12-24 Transmitting method receiving digital multimedia information indexed on digital radio information for thematic radio service Expired - Fee Related FR2864735B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0315328A FR2864735B1 (en) 2003-12-24 2003-12-24 Transmitting method receiving digital multimedia information indexed on digital radio information for thematic radio service

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0315328A FR2864735B1 (en) 2003-12-24 2003-12-24 Transmitting method receiving digital multimedia information indexed on digital radio information for thematic radio service

Publications (2)

Publication Number Publication Date
FR2864735A1 true FR2864735A1 (en) 2005-07-01
FR2864735B1 FR2864735B1 (en) 2006-08-11

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR0315328A Expired - Fee Related FR2864735B1 (en) 2003-12-24 2003-12-24 Transmitting method receiving digital multimedia information indexed on digital radio information for thematic radio service

Country Status (1)

Country Link
FR (1) FR2864735B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119067A1 (en) * 2001-04-18 2002-10-31 Bosch Gmbh Robert A method of playing multimedia data with an entertainment device
WO2003030545A1 (en) * 2001-10-02 2003-04-10 Nagra-Futuris S.A. System and method for disseminating multimedia data

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10119067A1 (en) * 2001-04-18 2002-10-31 Bosch Gmbh Robert A method of playing multimedia data with an entertainment device
WO2003030545A1 (en) * 2001-10-02 2003-04-10 Nagra-Futuris S.A. System and method for disseminating multimedia data

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SENGER P: "DRM - DIGITAL RADIO MONDIALE EIN WELTWEITES KONSORTIUM FUER EINEN NEUEN DIGITALEN STANDARD" RUNDFUNKTECHNISCHE MITTEILUNGEN, MENSING. NORDERSTEDT, DE, vol. 43, no. 1, mars 1999 (1999-03), pages 29-35, XP000824065 ISSN: 0035-9890 *

Also Published As

Publication number Publication date
FR2864735B1 (en) 2006-08-11

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Effective date: 20090831