Multimedia and multichannel information system

An information system and multimedia technology, applied in the field of multimedia and multi-channel information systems, can solve the problem of not allowing information storage function, etc., and achieve the effect of compact circuit and easy use

Inactive Publication Date: 2010-08-18
RADIO MARCONI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The second limitation in the known technology arises from the fact that the viewer passively watches the event, but this event belongs to the owner of the event and the same event does not allow any information storage function
[0007] On the one hand, this fact prevents the user from answering and getting the event with more time, on the other hand, it prevents the operator from providing information and content and further exploiting this functionality

Method used

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  • Multimedia and multichannel information system
  • Multimedia and multichannel information system
  • Multimedia and multichannel information system

Examples

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Embodiment Construction

[0048] As previously stated, the system of the present invention includes a central unit connected to a plurality of remote units via a bidirectional signal transmission network.

[0049] The elements of the system are described below with reference to their corresponding structural features.

[0050] In the central unit resides application software allowing control of the information to be sent to the remote control units in different modalities. Possible embodiments are the following modules: "base module", "theater module" and "congress module".

[0051] The basic module is provided with configuration related to the content to be transmitted through several information channels, including live reproduction or reproduction from files or databases; in the second modality it is possible to Select for each channel: auto-reboot modal; auto-restart modal with initial or final welcome and / or utility message; link to another file, possible auto-reboot function or external sensor a...

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Abstract

The invention relates to a multimedia and multichannel information system comprising a central unit and a plurality of remote units equipped with display, connected to the central unit by means of a transmission network, system characterized in th.at it is provided with bi-directional data transmission means on said network, and in that said remote units are provided with at least an interface and with audio / video, data and graphs accelerators disposed on a multimedia microprocessor housed in each of said remote units.

Description

technical field [0001] The present invention relates to multimedia and multichannel information systems. In particular, during conferences and congresses, in the interactive field between a centralized system and multiple remote bases (bases) and between the same remote bases, in theaters, during sporting events, in teaching and cultural fields Use the system. Background technique [0002] Information systems are described in the following documents: US20040000008635, US2005015815, US20050206721, US20050289615, US7019723, US7046137. [0003] These known systems have the disadvantage of determining functional and structural limitations, as described below. [0004] For text display technologies, the first limitation is related to poor application flexibility and display technologies created to represent at greatly reduced or non-existent resolution and with poor quality, poor color control and reduced flexibility text format. Although these techniques allow the display of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04H20/10
CPCH04N21/2143H04N21/6402H04N21/41407H04N7/17318H04N21/25841H04N21/426H04N21/2146H04H20/63H04N21/2187H04N21/414H04N21/42224H04N21/42607H04N21/42653H04N21/4143
Inventor S·德利桑德里
Owner RADIO MARCONI
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