Architecture for efficient local content insertion in ATSC 3.0 SFNs

This paper presents a novel approach for seamless and efficient local content insertion in Single Frequency Network (SFN) networks. In practical deployments, the proposed architecture supports content replacement with services of varying bitrates, as long as they conform to the Physical Layer Pipes...

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Detalles Bibliográficos
Autores: Landrove, Orlando, Jimenez Acedo, Erick, Angueira Buceta, Pablo, Eizmendi Izquierdo, Iñaki, Perez, Willie, Montalbán Sánchez, Jon
Tipo de recurso: artículo
Fecha de publicación:2025
País:España
Institución:Universidad del País Vasco
Repositorio:Addi. Archivo Digital para la Docencia y la Investigación
OAI Identifier:oai:addi.ehu.eus:10810/76395
Acceso en línea:http://hdl.handle.net/10810/76395
Access Level:acceso abierto
Palabra clave:ATSC 3.0
broadcasting
content replacement
local service insertion (LSI)
single frequency networks (SFN)
stream processor (SP)
Local content insertion (LCI)
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spelling Architecture for efficient local content insertion in ATSC 3.0 SFNsLandrove, OrlandoJimenez Acedo, ErickAngueira Buceta, PabloEizmendi Izquierdo, IñakiPerez, WillieMontalbán Sánchez, JonATSC 3.0broadcastingcontent replacementlocal service insertion (LSI)single frequency networks (SFN)stream processor (SP)Local content insertion (LCI)This paper presents a novel approach for seamless and efficient local content insertion in Single Frequency Network (SFN) networks. In practical deployments, the proposed architecture supports content replacement with services of varying bitrates, as long as they conform to the Physical Layer Pipes (PLP’s) configured capacity. This work proposes the introduction of a new entity, Stream Processor, close to the transmitter facilities, which supports dynamic local content management without altering the ATSC 3.0 Broadcast Gateway or central headend configuration. Moreover, this method ensures that synchronization, a key aspect of SFN networks, is maintained without duplicating or modifying signaling data. Finally, the presented technique has been tested with commercial ATSC 3.0 hardware and software components, demonstrating reliable reception, compatibility with standard receivers, and resilience under Studio-to-Transmitter Link Transport Protocol (STLTP) network stress conditionsBasque Government under Grant IT1436-22 and Grant IT1910-26IEEE202520252025info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10810/76395reponame:Addi. Archivo Digital para la Docencia y la Investigacióninstname:Universidad del País VascoIngléshttps://ieeexplore.ieee.org/document/11232484info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by/4.0/2025 The Authors. This work is licensed under a Creative Commons Attribution 4.0 Licenseoai:addi.ehu.eus:10810/763952026-06-18T09:23:17Z
dc.title.none.fl_str_mv Architecture for efficient local content insertion in ATSC 3.0 SFNs
title Architecture for efficient local content insertion in ATSC 3.0 SFNs
spellingShingle Architecture for efficient local content insertion in ATSC 3.0 SFNs
Landrove, Orlando
ATSC 3.0
broadcasting
content replacement
local service insertion (LSI)
single frequency networks (SFN)
stream processor (SP)
Local content insertion (LCI)
title_short Architecture for efficient local content insertion in ATSC 3.0 SFNs
title_full Architecture for efficient local content insertion in ATSC 3.0 SFNs
title_fullStr Architecture for efficient local content insertion in ATSC 3.0 SFNs
title_full_unstemmed Architecture for efficient local content insertion in ATSC 3.0 SFNs
title_sort Architecture for efficient local content insertion in ATSC 3.0 SFNs
dc.creator.none.fl_str_mv Landrove, Orlando
Jimenez Acedo, Erick
Angueira Buceta, Pablo
Eizmendi Izquierdo, Iñaki
Perez, Willie
Montalbán Sánchez, Jon
author Landrove, Orlando
author_facet Landrove, Orlando
Jimenez Acedo, Erick
Angueira Buceta, Pablo
Eizmendi Izquierdo, Iñaki
Perez, Willie
Montalbán Sánchez, Jon
author_role author
author2 Jimenez Acedo, Erick
Angueira Buceta, Pablo
Eizmendi Izquierdo, Iñaki
Perez, Willie
Montalbán Sánchez, Jon
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv ATSC 3.0
broadcasting
content replacement
local service insertion (LSI)
single frequency networks (SFN)
stream processor (SP)
Local content insertion (LCI)
topic ATSC 3.0
broadcasting
content replacement
local service insertion (LSI)
single frequency networks (SFN)
stream processor (SP)
Local content insertion (LCI)
description This paper presents a novel approach for seamless and efficient local content insertion in Single Frequency Network (SFN) networks. In practical deployments, the proposed architecture supports content replacement with services of varying bitrates, as long as they conform to the Physical Layer Pipes (PLP’s) configured capacity. This work proposes the introduction of a new entity, Stream Processor, close to the transmitter facilities, which supports dynamic local content management without altering the ATSC 3.0 Broadcast Gateway or central headend configuration. Moreover, this method ensures that synchronization, a key aspect of SFN networks, is maintained without duplicating or modifying signaling data. Finally, the presented technique has been tested with commercial ATSC 3.0 hardware and software components, demonstrating reliable reception, compatibility with standard receivers, and resilience under Studio-to-Transmitter Link Transport Protocol (STLTP) network stress conditions
publishDate 2025
dc.date.none.fl_str_mv 2025
2025
2025
dc.type.none.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10810/76395
url http://hdl.handle.net/10810/76395
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv https://ieeexplore.ieee.org/document/11232484
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by/4.0/
2025 The Authors. This work is licensed under a Creative Commons Attribution 4.0 License
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by/4.0/
2025 The Authors. This work is licensed under a Creative Commons Attribution 4.0 License
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IEEE
publisher.none.fl_str_mv IEEE
dc.source.none.fl_str_mv reponame:Addi. Archivo Digital para la Docencia y la Investigación
instname:Universidad del País Vasco
instname_str Universidad del País Vasco
reponame_str Addi. Archivo Digital para la Docencia y la Investigación
collection Addi. Archivo Digital para la Docencia y la Investigación
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15,811543

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