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Trópico Telecomunicações Avançadas
Trópico Telecomunicações Avançadas is a Brazilian company in the telecommunications sector founded in 1999. It is the result of a joint venture between Promon and the Centro de Pesquisa e Desenvolvimento em Telecomunicações (CPqD) foundation and operates in the development of equipment for next-generation networks (NGN) and in the maintenance of technology developed by Telebrás. Its equipment is present in the networks of the largest telephone operators in Brazil, such as Telefônica BrasilRevista Exame, 24/10/2007, page 131 and Oi. Their good performance in extreme situations earned praise from the first operator. The company was mentioned in Exame Magazine as one of the companies that most managed to innovate in Brazil. In another survey carried out by Monitor Group and Exame, the Vectura Platform products (Softswitch and Signaling Server) produced by the company were listed among the 25 most innovative projects in Brazil. See also * List of telephone switches Thi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campinas
Campinas (, ''Plains'' or ''Meadows'') is a Brazilian Municipalities of Brazil, municipality in São Paulo (state), São Paulo State, part of the country's Southeast Region, Brazil, Southeast Region. According to the 2020 estimate, the city's population is 1,139,047, making it the List of cities in Brazil by population, fourteenth most populous Brazilian city and the São Paulo (state), third most populous municipality in São Paulo state, the fifth most populous municipality in Southeast Brazil, and the largest city in Brazil outside the metro region of a state capital. The city's metropolitan area, Metropolitan Region of Campinas, contains twenty municipalities with a total population of 3,656,363 people. Etymology Campinas means ''grass fields'' in Portuguese and refers to its characteristic landscape, which originally comprised large stretches of dense subtropical forests (mato grosso or thick woods in Portuguese), mainly along the many rivers, interspersed with gently rolling h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brazil
Brazil, officially the Federative Republic of Brazil, is the largest country in South America. It is the world's List of countries and dependencies by area, fifth-largest country by area and the List of countries and dependencies by population, seventh-largest by population, with over 212 million people. The country is a federation composed of 26 Federative units of Brazil, states and a Federal District (Brazil), Federal District, which hosts the capital, Brasília. List of cities in Brazil by population, Its most populous city is São Paulo, followed by Rio de Janeiro. Brazil has the most Portuguese-speaking countries, Portuguese speakers in the world and is the only country in the Americas where Portuguese language, Portuguese is an Portuguese-speaking world, official language. Bounded by the Atlantic Ocean on the east, Brazil has a Coastline of Brazil, coastline of . Covering roughly half of South America's land area, it Borders of Brazil, borders all other countries and ter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centro De Pesquisa E Desenvolvimento Em Telecomunicações
CPQD is a Research and Development Center in Telecommunications and one of the largest Latin American Research and development, R&D centers in Telecommunications and Information technology, IT. Located in Campinas, São Paulo (state), São Paulo, Brazil, CPQD has operated as a contractor for institutions and enterprises in a wide range of fields: telecommunications, finance, energy, industrial, corporate and public administration. History CPQD was founded in 1976, as a Telecom research and development center for Telebras. In 1998, with the privatization of Telebras, CPQD became an independent Foundation. Selected projects The CONVERTE Project, started in 2003 in partnership with Trópico Telecomunicações Avançadas, developed new technologies for Technological convergence, convergent Next-generation network, next-generation Computer network, networks. CPQD has participated in the development of the Brazilian digital television system (SBTVD). The GIGA Project, developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Next-generation Network
The next-generation network (NGN) is a body of key architectural changes in telecommunication core network, core and access networks. The general idea behind the NGN is that one network transports all information and services (voice, data, and all sorts of media such as video) by encapsulating these into IP network packet, packets, similar to those used on the Internet. NGNs are commonly built around the Internet Protocol, and therefore the term all IP is also sometimes used to describe the transformation of formerly telephone-centric networks toward NGN. NGN is a different concept from Future Internet, which is more focused on the evolution of Internet in terms of the variety and interactions of services offered. Introduction of NGN According to ITU-T, the definition is: :A next-generation network (NGN) is a Packet (information technology), packet-based computer network, network which can provide services including Telecommunication Services and is able to make use of multipl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telebrás
Telebras is a Brazilian telecommunications company which was the state-owned monopoly telephone system. It was broken up in July 1998 into twelve separate companies, nicknamed the 'Baby Bras' companies, that were auctioned to private bidders. The new companies were the long distance operator Embratel, three fixed line regional telephony companies and eight cellular companies. It was re-established in 2010 according to Decree No. 7.175 that established the National Broadband Plan (PNBL), when then-President Luiz Inácio Lula da Silva tasked it with managing a nationwide plan to expand broadband Internet access. Telebras implements the private communication network of the federal public administration, public policy support and supports broadband, besides providing infrastructure and support networks to telecommunications services provided by private companies, states, Federal District, municipalities and nonprofits. History Attempts at privatization began during Fernando Collor de M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telefônica Brasil
Telefônica Brasil, trading as Vivo, is a Brazilian telecommunications group, subsidiary of Spanish Telefónica. It was originally formed as part of Telebrás, the state-owned telecom monopoly at the time. In 1998, Telebrás was demerged and privatized. Telefónica bought Telesp, the São Paulo division, and rebranded it to Telefónica. The group has a participation of 15% in its revenues in the world and currently the company has more than 90 million customers. In 2010, Telefónica acquired the shares of Vivo that belonged to Portugal Telecom, and transferred control of the company to Telefônica-Vivo, its subsidiary in Brazil. In 2012 the company's services began to be marketed under the Vivo brand, its services, such as internet access, cable and satellite television, fixed and mobile telecommunications Mobile telephony is the provision of wireless Telephony, telephone services to Mobile phone, mobile phones, distinguishing it from fixed-location telephony prov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oi (telecommunications)
Oi (, Portuguese for "Hi"), formerly known as Telemar, is the largest fixed telephone operator and the fourth mobile telephone operator in Brazil, being the third largest telecommunication company in Latin America. It is headquartered in Rio de Janeiro. In 2013, Oi announced its merger with Portugal Telecom, the largest telecommunication company in Portugal. In June 2015, Portugal Telecom was acquired by Altice Group. On June 20, 2016, Oi filed for a 19 billion (65 billion) bankruptcy protection, the largest on record for Brazil. History Oi (then known as Telemar) was formed as Tele Norte Leste to merge sixteen state-owned incumbent local exchange carriers, during the privatization of Brazilian telecommunications system. Each carrier served a particular Brazilian state in the northern, northeastern and southeastern part of the country. In the break-up of Telebras in 1998 it was sold to a consortium led by the Brazilian construction firm Andrade Gutierrez (21.2%) and Inepar Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Exame
''Exame'' is a fortnightly magazine specializing in economics, business, politics and technology published by Editora Abril, in São Paulo, Brazil. It reports news, reviews and tips about business, sales, investments, economics, environment, technology and marketing. Launched in 1967, it is the leading business magazine in Brazil. Exame has a circulation of about 200.000 copies with 160,000 subscribers. 70 journalists, designers, revisers and photographers work for the paper. Its headquarters is located in São Paulo with offices in Rio de Janeiro, Brasília and New York City. A publication with same title and masthead is published under licence of Editora Abril in Angola. Business magazines with the same title exist also in Portugal, (Portugal). there published by |
Monitor Deloitte
Monitor Deloitte is the multinational strategy consulting practice of Deloitte Consulting. Monitor Deloitte specializes in providing strategy consultation services to the senior management of major organizations and governments. It helps its clients address a variety of management areas, including: Organic Growth, Strategic Transformation, Innovation and Ventures, Business Design and Configuration, Strategic Sensing, and Insight Services. Prior to its acquisition by Deloitte in January 2013, Monitor Deloitte was an American strategy consulting practice known as Monitor Group, which filed for chapter 11 bankruptcy in 2012. It was founded in 1983, by Michael Porter and five other entrepreneurs with ties to the Harvard Business School. The advisory services now offered by Monitor Deloitte are in line with Monitor Group's legacy expertise, but expanded to a broader set of implementation and capabilities design, focused on greater resilience to economic uncertainty. From 2005 to 2011, M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Telephone Switches
This list of telephone switches is a compilation of telephone switches used in the public switched telephone network (PSTN) or in large enterprises. American Digital Switching * Centura 2000 Alcatel This lists Alcatel switches before the merger with Lucent Technologies. * 1000 E10 / S12 (during the 1990s the E10 and S12 systems were converted into a single product line) * E10 versions: ** E10A (E10N3)- Original switch introduced in 1972 one of the earliest deployments of TDM switching in the world. ** E10B (E10N1)- Major revision in the 1980s which eventually saw ISDN capabilities. Common in France, Ireland, China, India and elsewhere. ** E10B3 - major revision in the 1990s. Common in France & Ireland ** OCB-283 - Another name for more modern versions of E10B and often the name used in India to distinguish it from older versions. ** E10-MT formerly Thomson MT-25 found mostly in France, and MT20 too. ** E10-Five E10B adapted for the North American environment as a class-5 switch. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
