{"id":2952,"date":"2022-08-14T06:16:54","date_gmt":"2022-08-14T06:16:54","guid":{"rendered":"https:\/\/pcyti.izt.uam.mx\/?p=2952"},"modified":"2022-08-14T06:16:55","modified_gmt":"2022-08-14T06:16:55","slug":"evaluacion-de-handover-proactivo-con-respecto-a-un-servicio-de-video-rtsp","status":"publish","type":"post","link":"https:\/\/pcyti.izt.uam.mx\/?p=2952","title":{"rendered":"Evaluaci\u00f3n de&nbsp;<em>handover<\/em>&nbsp;proactivo con respecto a un servicio de video RTSP"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/pcyti.izt.uam.mx\/wordpress\/wp-content\/uploads\/Evaluaci%C3%B3n-de-handover-proactivo-con-respecto-a-un-servicio-de-video-RTSP.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">&nbsp;Descargar versi\u00f3n PDF<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Profesor<\/strong>:&nbsp;<a href=\"https:\/\/pcyti.izt.uam.mx\/wordpress\/?page_id=198&amp;SingleProduct=199\">Dr.&nbsp;Luis Mart\u00edn Rojas C\u00e1rdenas<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Resumen<\/strong>:&nbsp;La infraestructura de comunicaci\u00f3n IP cl\u00e1sica no fue dise\u00f1ada para soportar sistemas m\u00f3viles. As\u00ed, con el fin de satisfacer los requerimientos de las aplicaciones m\u00f3viles, en particular aqu\u00e9llas de car\u00e1cter multimedia, m\u00faltiples arquitecturas han sido propuestas. Entre las m\u00e1s importantes podemos citar, mobile IP, SIP (Protocolo de inicio sesi\u00f3n) y MIH (traspaso o handover independiente, de medios). Sin embargo, a pesar de estos avances, aun existen problemas con la duraci\u00f3n del proceso handover y sus consecuencias naturales: la p\u00e9rdida de paquetes. Los principales causantes de este problema han sido identificados como siendo: los procedimientos para asignaci\u00f3n de direcciones cuya operaci\u00f3n es excesivamente lenta (al rededor de 1 segundos como en el caso del&nbsp;<em>Dynamic Host Configuration Protocol<\/em>&nbsp;o DHCP), un intercambio excesivo de paquetes durante el proceso de se\u00f1alizaci\u00f3n y el tiempo que toma reestablecer la ruta de entrega a la nueva posici\u00f3n del equipo m\u00f3vil. Aunque estos problemas han sido ampliamente analizados y tratados, se sigue buscando un mejor desempe\u00f1o para el proceso de handover. En este proyecto se propone evaluar una arquitectura proactiva para el manejo de handover cuando el m\u00f3vil tiene una sesi\u00f3n RTSP (Real Time Stream Protocol) de video a la demanda.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Objetivo&nbsp;general<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Evauluar el&nbsp;<em>handover<\/em>&nbsp;para comunicaciones en tiempo real.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Objetivos espec\u00edficos<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Programar un protocolo que integre un handover para comunicaciones en tiempo real.<\/li><li>Comparar el desempe\u00f1o de nuestra propuesta con el de otros trabajos recientes.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;Descargar versi\u00f3n PDF Profesor:&nbsp;Dr.&nbsp;Luis Mart\u00edn Rojas C\u00e1rdenas Resumen:&nbsp;La infraestructura de comunicaci\u00f3n IP cl\u00e1sica no fue dise\u00f1ada para soportar sistemas m\u00f3viles. As\u00ed, con el fin de satisfacer los requerimientos de las aplicaciones m\u00f3viles, en particular aqu\u00e9llas de car\u00e1cter multimedia, m\u00faltiples arquitecturas han sido propuestas. Entre las m\u00e1s importantes podemos citar, mobile IP, SIP (Protocolo de inicio<\/p>\n","protected":false},"author":2,"featured_media":2022,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[84],"tags":[],"class_list":["post-2952","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-84"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Evaluaci\u00f3n de&nbsp;handover&nbsp;proactivo con respecto a un servicio de video RTSP - Posgrado en Ciencias y Tecnolog\u00edas de la Informaci\u00f3n<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pcyti.izt.uam.mx\/?p=2952\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Evaluaci\u00f3n de&nbsp;handover&nbsp;proactivo con respecto a un servicio de video RTSP - Posgrado en Ciencias y Tecnolog\u00edas de la Informaci\u00f3n\" \/>\n<meta property=\"og:description\" content=\"&nbsp;Descargar versi\u00f3n PDF Profesor:&nbsp;Dr.&nbsp;Luis Mart\u00edn Rojas C\u00e1rdenas Resumen:&nbsp;La infraestructura de comunicaci\u00f3n IP cl\u00e1sica no fue dise\u00f1ada para soportar sistemas m\u00f3viles. As\u00ed, con el fin de satisfacer los requerimientos de las aplicaciones m\u00f3viles, en particular aqu\u00e9llas de car\u00e1cter multimedia, m\u00faltiples arquitecturas han sido propuestas. 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