(PT) Arquitetura centralizada versus distribuída para serviço de TV regional no ambiente TV3.0 – Laurent Roul

The next-generation TV 3.0 technology is planned to rely on ATSC3.0 standard for the transport and physical layer of linear and non-linear TV services. To address the delivery of TV services with regional content, two types of architecture emerges: centralized architecture and distributed architecture. The deployment of TV3.0 in Brazil on a city-basis will include the support of regional content in a very wide country where satellite is the main distribution networks. Now satellite distribution is an important OPEX budget for broadcasters. The regionalization topic shall be handled carefully to avoid spending millions and millions of dollars in satellite distribution. The paper will present the current ATSC3.0 roll out and their operational architecture. It will present both centralized and regionalized type of architecture. An introduction of multiple PLP technologies in ATSC3.0 and its possible business models, the presentaton will unveil an innovative way of distribution regional content along with national content to reduce drastically OPEX costs for broadcasters so that TV3.0 can be economically viable.