News & Recent Work

Ricardo Barretto Ferreira da Silva

OTT x Telecommunications Services

The transmission of content via internet is part of the daily life of modern society - however, behind the scenes, regulatory issues permeate quite winding roads. The regulation of content distribution of linear channels on the internet by OTT companies, directly to the...

Network Equipment for 5G - Technical and Operational Requirements

The compliance assessment and the approval of products for telecommunications is carried out based on the analysis of technical and operational requirements, which demonstrate the credibility, reliability, quality and safety to users of the equipment used by the...

Flexibilization on the rendering of telecommunications services

Over the years, the exploitation of telecommunications services has been transformed by global technological developments and the emerging demands of globalization. In Brazil, the state monopoly exploitation model on telecommunications services “survived” until the 90’s,...

5G Challenges in Brazil

In a global context, the fifth generation of mobile networks (5G network) has several advantages and promises, which go hand in hand with the most varied challenges in the implementation of this technology, such as the increase in the volume of shared data, the use of specific...

Investing in Brazil

by Ricardo Barretto Ferreira, Azevedo Sette Advogados and other contributors: Alessandra Lima Ganz, Alessandra Martins de Souza (partners), Juliana Sene Ikeda, Danielle Chipranski Cavalcante, Fabio Capelletti, Ingrid Bandeira Santos, Juliana Petrella Hansen, Helena Virgili,...

C-Band Spectrum and 5G: a comparative international analysis

One of the most important bands for the deployment of 5G - considered “ideal” for fifth generation technology, mainly due to the combination of capacity and reach/penetration - is the 3.5 GHz band. Adjacent to the commercial C band, which starts at 3.4 GHz and goes up to...

5G in Brazil – Recent Developments

The fifth generation (5G) network is based on three pillars, which differentiate it from previous generations: higher connection speed, reduced latency time and broader and more efficient coverage. Such features make it possible to improve mobile broadband, lower energy...

Cybersecurity on Telecommunications Network

Every day, at every moment, it is possible to verify the occurrence of cyber threats such as ransomware, malware, phishing and spoofing attacks, DDoS, among other malicious conducts carried out on the web, which intend to make its users vulnerable to obtain undue advantages or...
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