scholarly journals Adjustment of the electronic commerce to the digital television

Comunicar ◽  
2005 ◽  
Vol 13 (25) ◽  
Author(s):  
María-del-Rosario Fernández-Falero
Keyword(s):  
Electronic Commerce ◽  
El Paso ◽  
Video On Demand ◽  
Digital Television ◽  
Electronic Market ◽  
Electronic Trade ◽  
On Demand ◽  
The Spectator ◽  
La Red ◽  
The Way

The challenge of the electronic commerce for the new century is going to be the step to the digital television, so that we go away to having to adapt at the rate of a television been founded on the diffusion, to a set of services of digital video based on the access. Of this form, the spectator of television is going to meet the possibility of interacting with the way, which supposes a change in the industry of the broadcast, so then though till now they were the distribution companies of information and entertainment the only ones with possibilities of controlling such events, the possibility of interaction the way on the part of the spectators of the digital television it will allow them intervening in the diffusion of information, which supposes a significant change for the hearing of the television. The companies must elaborate contents directed a users who are going to have access to will: it is necessary to offer them what want, when they want - this is VOD (video on demand) - Then the digital television not only is going to modify the way of doing television, but also the way of seeing television. The electronic market is guaranteeing positions in the commercial Spanish panorama, growth that becomes clear in the increase so much of the number of users as of the volume of business, of the number of economic operations by Internet and of the number of web pages of companies dedicated to the trade across the Net. This positive evolution of the market shows how a way technologically so new as it is Internet, has allowed that in only 15 years it could speak about a historical evolution of the same one. This makes foresee that the step and evolution of the electronic market from Internet to the digital television could have a similar evolution in acceptance and consolidation. Finally, the future of the electronic commerce not only is subject to the appearance of new commercial models, but also to the technology; this way, the following step, technologically speaking, it is that of the digital television, which interactive and to allow to the user a use similar to that of Internet, does to the being that the challenge of the electronic trade is to go on to this way and to evolve in agreement with the characteristics of the same one. The first problem to which one is going to face this market is that of the user's change: in Spain the Internet user (according to the AECE, Spanish Association of Electronic Trade) is for the most part a male, with an age understood between 25 and 34 years; the television, nevertheless, is a very spread way and within reach of all, which will suppose a change both in the content and in the way of presenting the information (definitively, the product that is wanted to sell). El reto del comercio electrónico para el nuevo siglo va a ser el paso a la televisión digital, de manera que nos vamos a tener que adaptar al cambio de una televisión fundada en la difusión, a un conjunto de servicios de video digital basados en el acceso. De esta forma, el espectador de televisión se va a encontrar con la posibilidad de interactuar con el medio, lo que supone un cambio en la industria de la teledifusión, pues si bien hasta ahora eran las empresas distribuidoras de información y entretenimiento las únicas con posibilidades de controlar tales eventos, la posibilidad de interacción con el medio por parte de los espectadores de la televisión digital permitirá a estos intervenir en la difusión de información, lo que supone un cambio significativo para la audiencia de la televisión. Las empresas deben elaborar contenidos dirigidos a un usuario que va a tener acceso a voluntad: hay que ofrecerle lo que quiera, cuando quiera -es decir VOD (video on demand)- Luego la televisión digital no sólo va a modificar la forma de hacer televisión, sino también la forma de ver televisión. El mercado electrónico está afianzando posiciones en el panorama comercial español, crecimiento que se hace patente en el aumento tanto del número de usuarios como del volumen de negocio, del número de operaciones económicas por Internet y del número de páginas web de empresas dedicadas al comercio a través de la Red. Esta evolución positiva del mercado muestra cómo un medio tecnológicamente tan joven como es Internet, ha permitido que en apenas 15 años se pueda hablar de una evolución histórica del mismo. Esto hace prever que el paso y evolución del mercado electrónico desde Internet a la televisión digital pueda tener una evolución parecida en aceptación y consolidación. Finalmente, el futuro del comercio electrónico no sólo está sujeto a la aparición de nuevos modelos comerciales, sino también a la tecnología; así, el siguiente paso, tecnológicamente hablando, es el de la televisión digital, la cual por ser interactiva y permitir al usuario un uso parecido al de Internet, hace que el reto del comercio electrónico sea pasar a este medio y evolucionar de acuerdo con las características del mismo. Uno de los primeros problemas a los que se va a enfrentar este mercado es el del cambio de usuario: en España el usuario de Internet (según la AECE, Asociación Española de Comercio Electrónico)es mayoritariamente varón, con una edad comprendida entre 25 y 34 años; la televisión, sin embargo, es un medio muy difundido y al alcance de todos, lo que supondrá un cambio tanto en el contenido como en la forma de presentar la información (en definitiva, el producto que se desea vender).

Optimized Prefetching Scheme to Support VCR-Like Operations in P2P VoD Applications with Guided Seeks

2015 ◽  
Vol 719-720 ◽  
pp. 756-766
Author(s):  
Yong Jiang ◽  
Shu Wu Zhang ◽  
Jie Liu
Keyword(s):  
User Experience ◽  
Association Rule ◽  
Initial Phase ◽  
Video On Demand ◽  
Peer To Peer ◽  
Log Data ◽  
On Demand ◽  
Vod Streaming ◽  
The Way ◽  
Streaming Systems

In Peer-to-Peer (P2P) Video-on-Demand (VoD) streaming systems, supporting free VCR operations is challenging. Prefetching is a good way to improve user experience of VCR interactivity. But most existing P2P VoD prefetching schemes are proposed aimed at those popular videos with large amount of log data, without considering the situation that the videos are unpopular or the popular videos are in their initial phase of release. In this situation, these schemes cannot support user VCR interactivity very well. To address this issue, we propose a new optimized prefetching scheme, called Hybrid Anchor Scheme (HAS), in which fixed anchors and dynamic anchors are merged together. The dynamic anchors are generated based on association rule and segments popularity. Through combining the way of sequential prefetching according to weight of segments and the way of several rounds prefetching, we implement HAS effectively. Extensive simulations validate the proposed prefetching scheme provide shorter seeking latency compared to other prefetching schemes.

scholarly journals Taxonomía de las series de televisión españolas en la era digital (2000-2020)

2021 ◽  
Author(s):  
Javier Mateos-Pérez ◽  
Rebeca Sirera-Blanco
Keyword(s):  
Economic Crisis ◽  
Video On Demand ◽  
Complete Characterization ◽  
Channel Number ◽  
Digital Television ◽  
Female Characters ◽  
Television Series ◽  
On Demand ◽  
Digital Era

This article analyzes all fiction series and miniseries produced and broadcasted in Spain on linear and digital television channels as well as video-on-demand platforms in the period 2000–2020. The aim is to collect, quantify, classify, and characterize Spanish-produced television series. A methodology with a mixed, quantitative–qualitative design is proposed to quantify, classify, and categorize the 545 identified fictional works. The resulting database includes fields for the year of first broadcast, format, genre, platform, channel, number of episodes and seasons, duration, and rating. This taxonomy is the first to present a complete characterization of all fictional series produced and broadcasted in Spain during the digital era. Based on the results, three periods can be distinguished: the development of the series, the economic crisis of 2008, and the arrival of video-on-demand platforms in Spain. It is concluded that comedies have been overwhelmed by other major genres, such as dramas or police series. Television series are adapting to the new society that consumes them, portraying its social debates, fears, and aspirations through new themes while also reducing their length, mixing some genres with others, and with an increasing presence and prominence of female characters to the detriment of men. Resumen Se recopilan, cuantifican, clasifican y caracterizan las 545 series y miniseries de ficción de producción española, emitidas por los canales de televisión lineal, digital y las plataformas de vídeo bajo demanda, en el período 2000-2020. Se propone una metodología con un diseño mixto: cuantitativa y cualitativa. Se ha creado una base de datos que incluye los campos: año de estreno, formato, género, plataforma, canal, número de episodios y temporadas, duración y valoración. De esta manera se propone, por vez primera, una taxonomía que considera la caracterización completa del total de las ficciones seriadas españolas emitidas en España durante la era digital. Los resultados distinguen tres periodos por: el desarrollo de la ficción televisiva, la crisis económica de 2008, y la llegada de las plataformas de vídeo bajo demanda al país. Se concluye que las comedias han sido desbordadas por otros géneros mayoritarios, como los dramáticos o los policiales. La ficción de televisión se adapta a la nueva sociedad que las consume, retratando a través de temáticas novedosas sus debates sociales, sus miedos y sus aspiraciones. Se ha reducido su duración, mezclando unos géneros con otros y concediendo cada vez más presencia y protagonismo a personajes de mujeres en detrimento de los hombres.

Implantação do Serviço de IPTV em uma rede acadêmica: Um Estudo de Caso na Faculdade Católica do Tocantins

2021 ◽  
Vol 3 (5) ◽  
pp. 3230-3240
Author(s):  
Aline Diniz De Oliveira ◽  
Joaquim Pires De Oliveira ◽  
Kayllah Cunha Dos Santos ◽  
Stéphany Moraes Martins ◽  
Umbelina Macedo Dos Santos Filha
Keyword(s):  
Mobile Devices ◽  
Video Streaming ◽  
Communication Networks ◽  
Video On Demand ◽  
The Internet ◽  
Digital Television ◽  
Web Page ◽  
On Demand ◽  
Vod Server

Soluções baseadas em redes de comunicação podem ser aplicadas nas mais diversas áreas, tais como a Televisão Digital e comunicação entre dispositivos móveis. O presente artigo se propõe a descrever os estudos e experimentos realizados no desenvolvimento de um servidor IPTV na Faculdade Católica do Tocantins (FACTO) para distribuir conteúdo institucional na Internet, utilizando um servidor Video on Demand (VoD) e uma página web como meio de acesso ao streaming de vídeo disponibilizados pelo servidor.   Solutions based on communication networks can be applied in the most diverse areas, such as Digital Television and communication between mobile devices. This paper proposes to describe the studies and experiments carried out in the development of an IPTV server at Faculdade Católica do Tocantins (FACTO) to distribute institutional content on the Internet, using a Video on Demand (VoD) server and a web page as a means to access the video streaming made available by the server.

Design of Audio-Video Player System Based on Android Platform

2013 ◽  
Vol 694-697 ◽  
pp. 2313-2316
Author(s):  
Xiang Jun Li ◽  
Qiao Zheng Ma ◽  
Xiao Fei Zhang
Keyword(s):  
Video On Demand ◽  
Digital Television ◽  
Video Conference ◽  
Video Technology ◽  
Video System ◽  
On Demand ◽  
Development Scheme ◽  
Video Systems ◽  
Video Player ◽  
Audio Video

The wide application of audio and video technology is becoming more and more popular, involving the development of audio and video players, video conference, digital television, video on demand software, etc. This paper first studies and analyzes the structures of audio and video systems; then according to the analytical results, this paper expands the audio-video system by transplanting the FFmpeg framework, enabling it to support the parsing and decoding of a variety of audio and video formats. At last, this paper proposes the player development scheme by adopting the expanded audio-video system.

scholarly journals Development of the electronic trade market in the world economy and in the macroeconomic conditions of Ukraine

2020 ◽  
pp. 132-138
Author(s):  
Lesia Tirbakh ◽  
Galina Chaban
Keyword(s):  
Electronic Commerce ◽  
World Economy ◽  
Economic Effect ◽  
Comprehensive Analysis ◽  
Modern World ◽  
Electronic Market ◽  
Electronic Trade ◽  
Macroeconomic Conditions ◽  
Current State ◽  
The World

Relevance of the research topic. This article reveals the features of the development of the e-commerce market in the world economy and in Ukraine. The analysis of the state of the e-commerce market is carried out: the main players of the e-commerce market are highlighted, sales volumes are analyzed. It was determined that e-commerce is a relatively new type of economic activity, which is rather actively developing in Ukraine. Particular attention is paid to the structure of e-commerce. The problems and directions of development of electronic commerce in Ukraine are also indicated. Formulation of the problem. The problem of e-commerce market development in the world economy and in Ukraine is its structure and new directions of e-commerce development. Analysis of recent studies and publications, which began to solve this problem. The current state of functioning of the e-commerce market in Ukraine in recent years has been studied in the scientific works of N. Apatov, L. Glinenko, Yu. Dainovskiy, A. Maslov, S. Malovichko, A. Chubukov, R. Tsarev and others. In the works of domestic scientists, the analysis of market trends in the electronic market is not considered deeply enough. This problem requires research and affects the development of relations in the Ukrainian e-commerce market. The allocation of previously unresolved parts of the general problem, which the article is devoted to, should be attributed as a result containing an element of scientific novelty, it is possible to position a comprehensive analysis of the current state of the e-commerce market in Ukraine and the world, its structure, features, main problems and development directions. Statement of the problem, the purpose of the study is to study the main characteristics of the modern world and Ukrainian e-commerce market, therefore, the purpose of this article is a comprehensive analysis of the e-commerce market in Ukraine and the world. Method or methodology of research: in the article, the study is based on the theory of scientific knowledge, a systematic approach to the problems under consideration, the study of their relationship and development. Presentation of the main material (results of work). Substantiated what e-commerce is. Proposals on the problems and directions of development of e-commerce in Ukraine. Conclusions in accordance with article. The article notes the positive economic effect of electronic commerce, which is recognized by the world and Ukrainian markets, which is confirmed by the indicators for the Ukrainian electronic market.

scholarly journals World Cinema, vod Platforms and the Western Demand

2020 ◽  
pp. 1-7
Author(s):  
Constantin Parvulescu
Keyword(s):  
Business Model ◽  
Business Models ◽  
Video On Demand ◽  
Ethical Business ◽  
On Demand ◽  
Global Cinema ◽  
World Cinema ◽  
The World ◽  
The Way

The article explores the concept of world cinema as an other to global cinema from a marketing perspective. Special attention is given to the way the world cinema universe is presented on video-on-demand platforms in Western markets. To demonstrate that the stories, scope and concerns of this universe vary according to marketing objectives, the article compares presentations on three platforms with contrasting business models and marketing algorithms: Netflix, Filmin, and FilmDoo. This leads to an important conclustion: presentations on platforms with an apparently more ethical business model are not necessarily more progressive and more advantageous to world cinema in terms of avoiding its “genre-fication”.

STANDPUNKTE: Cloud-TV - Idee, Ausgestaltung und Wirkung

2017 ◽  
Vol 14 (2) ◽  
pp. 26-33
Author(s):  
Arnold Picot ◽  
Hermann Rotermund ◽  
Helwin Lesch
Keyword(s):  
Video On Demand ◽  
Internet Research ◽  
Sich Eine ◽  
On Demand ◽  
Arnold Picot

Das Medium Fernsehen hat sich in den letzten Jahrzehnten eher inkrementell weiterentwickelt. Durch neue Übertragungswege wie Satelliten und Kabelnetze haben sich Programmspektrum und Darstellungsqualität deutlich verbessert. Smartphones und andere Endgeräte ermöglichen den Zugriff auf Inhalte jenseits des klassischen Fernsehers. Mit Cloud-TV deutet sich nun eine grundlegende Veränderung an. Cloud-TV bündelt lineares Fernsehen, Video-on-Demand-Dienste und zahlreiche weitere Dienste in einem Angebot, das ein Nutzer von allen Endgeräten aus nutzen kann. Es stellt die bekannten Muster der Mediennutzung, der Wertschöpfung im Medienbereich und die vorhandene Regulierung genauso in Frage wie die Arbeitsteilung zwischen privaten und öffentlichen Anbietern. Diesem Thema hatte das Munich Center for Internet Research (MCIR), ein interdisziplinäres Forschungszentrum der Bayerischen Akademie der Wissenschaften, am 16. Mai 2017 eine Veranstaltung gewidmet. Im Rahmen einer Podiumsdiskussion hatten sich Arnold Picot, Hermann Rotermund und Helwin Lesch intensiv mit dem Thema Cloud-TV auseinandergesetzt. Nachfolgend findet sich eine Zusammenfassung ihrer Statements. Wir knüpfen damit an den Beitrag aus Heft 3/2016 zur Zukunft des Fernsehens und speziell zu der Rolle der öffentlich-rechtlichen Rundfunkanstalten in Zeiten der Cloud an. Sicherlich beschäftigen wir uns aber nicht das letzte Mal mit der Zukunft des klassischen Fernsehens!

Amazons Kampf um das Wohnzimmer

2016 ◽  
Vol 13 (3) ◽  
pp. 37-39
Author(s):  
Ralf Kaumanns
Keyword(s):  
Streaming Media ◽  
Video On Demand ◽  
Video Content ◽  
On Demand

Der Kampf um das Wohnzimmer ist voll entbrannt. Eine Reihe von Anbietern versuchen Streaming Media-Dienste im deutschen Markt zu etablieren. Amazon hat sich mit seiner Strategie eine marktführende Rolle erarbeiten können. Laut einer Analyse von Goldmedia¹ besitzt Amazon mittlerweile einen Anteil im Video-On-Demand-Markt von 38,9%, deutlich vor Wettbewerbern wie Apple, Maxdome, Google oder Netflix. Der Erfolg kommt nicht von ungefähr. Der Grund liegt vor allem in einer umfassenden Strategie rund um das Thema Bewegtbild und Video Content. Im Kampf um das Wohnzimmer haben selbst große und finanzkräftige Wettbewerber einen schweren Stand, um mit umfassend gebündelten Angeboten Schritt zu halten.

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