Browsing by Author "Fong Mosquera, Diego Fernando"
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Item Estado del desarrollo de servicios de IPTV sobre DVB-T2 aplicados a entornos ciudadanos en Colombia(Universidad Santiago de Cali, 2022) Fong Mosquera, Diego Fernando; Restrepo Castillo, Edgar Alirio (Director)Introduction: IPTV (Internet Protocol Television) is a complement to the technological progress that is present in the Internet market: fiber optic connections, high-speed data transmission, and quality bandwidth. DVB-T2 is a standard (Digital Video Terrestrial Broadcasting) offered by digital and mobile television, it allows buying the signal which uses the radio spectrum more efficiently, being able to broadcast several channels in the same space currently occupied by a analog channel only. Objective: To carry out a study on the different services that can be offered on IPTV technology with the DVB-T2 standard in Colombia. Method: Qualitative - descriptive study that consisted of a documentary review in a period of five years where the literature was analyzed through search engines such as: Digital Library, Scielo, Repository, Redalic, among others, regarding the development of Information Services. IPTV over DVB-T2. Results: Four major topics were identified in which the trends of IPTV Services over DVB-T2 were explained; Cluster 1. Definition of IPTV. Cluster 2. General architecture of a DVB-T2 system; Cluster 3. Transmission of fixed and mobile TDT - DVB-T2 services in the same multiplex; and Cluster 4. Policies and regulation of telecommunications in Colombia. Conclusions: IPTV is a television signal transmission system through networks that use the internet protocol, which is configured as a new means of multimedia entertainment (television, video, audio, text, graphics, among others), allowing the client is in control of what they want to see, although despite the existing regulations through Law 1341 of 2009, this system has some drawbacks of quality, speed and accessibility. This article is justified because it allows to have a reference of how to approach a study on this type of services. The analysis tools are being used by telecommunications companies such as the municipal companies of Cali ( EMCALI ).