Análisis y prospectiva de las tecnologías para la televisión digital en movilidad
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2016
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23/11/2015
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Universidad Complutense de Madrid
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Abstract
La transmisión de la señal de televisión a dispositivos móviles ha comenzado a producirse de manera masiva en los últimos años como consecuencia del desarrollo de la Sociedad de la Información, y es un proceso que implica a varios sectores de la industria audiovisual, junto con la industria de las telecomunicaciones y, más en concreto, al sector de la telefonía. A lo largo de la última década, se han desarrollado varios estándares tecnológicos para la televisión digital en movilidad en distintas regiones del mundo fruto de los esfuerzos de numerosos organismos como 3GPP, DVB, ATSC, DMB o ISDB. La mayoría de estos estándares han fracasado en su implantación, salvo en el caso de los estándares DMB-T en Corea del Sur e ISDB-T 1 Seg en Japón. En este momento, se está desarrollando una segunda generación de estándares para la implantación de la televisión digital en movilidad. El objetivo de esta investigación es exponer las tecnologías implicadas en el desarrollo de la televisión digital en movilidad, analizar los distintos estándares tecnológicos para la implantación de la televisión digital en movilidad en el mundo, someter esos estándares a un análisis comparativo y ofrecer una prospectiva de cómo van a desarrollarse en el futuro los avances en las tecnologías para la televisión digital en movilidad...
The transmission of television signals to mobile devices has begun to occur massively in recent years as a consequence of the development of the Information Society, and it is a process that involves several sectors of the audiovisual industry, along with the telecommunications industry and, more specifically, the sector of telephony. Over the last decade, several technological standards for the implementation of digital mobile television have been developed in different regions of the world as a result of the efforts of numerous organizations such as 3GPP, DVB, ATSC, ISDB or DMB. Most of these standards have failed in their implantation, except in the case of the DMB-T standard in South Korea and the ISDB-T 1 Seg in Japan. At this moment, a second generation of standards for the implantation of digital mobile television is being developed. The purpose of this research is to present the technologies involved in the development of digital mobile television, to analyze the different technological standards for the introduction of digital mobile television in the world, to provide a comparative analysis of these standards and to elaborate a prospective study about how the advances in the technologies for digital mobile television will develop in the future...
The transmission of television signals to mobile devices has begun to occur massively in recent years as a consequence of the development of the Information Society, and it is a process that involves several sectors of the audiovisual industry, along with the telecommunications industry and, more specifically, the sector of telephony. Over the last decade, several technological standards for the implementation of digital mobile television have been developed in different regions of the world as a result of the efforts of numerous organizations such as 3GPP, DVB, ATSC, ISDB or DMB. Most of these standards have failed in their implantation, except in the case of the DMB-T standard in South Korea and the ISDB-T 1 Seg in Japan. At this moment, a second generation of standards for the implantation of digital mobile television is being developed. The purpose of this research is to present the technologies involved in the development of digital mobile television, to analyze the different technological standards for the introduction of digital mobile television in the world, to provide a comparative analysis of these standards and to elaborate a prospective study about how the advances in the technologies for digital mobile television will develop in the future...
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Tesis inédita de la Universidad Complutense de Madrid, Facultad de Ciencias de la Información, Departamento de Comunicación Audiovisual y Publicidad I, leída el 23-11-2015