1, vertical and horizontal communication: founded in December 2006, is a "to provide high-quality communications services to ensure that the technical solutions" as the corporate mission to extend the communications network construction, communications network maintenance, communications network optimization as the main business of the communications technology services enterprises. Since its establishment, the company has been focusing on and committed to become a communications service experts, and constantly improve the core competitiveness of the full range of mobile, Unicom, Telecom and other operators to provide efficient, high-quality communications technology services.
2. ZiGuang Guoxin: was registered on September 17, 2001 in Tangshan City Administration for Industry and Commerce. Legal representative Zhao Weiguo, the company's scope of business includes integrated circuit design, development, sales and technical services; high brightness light-emitting diode (LED) substrate materials development.
3, China Unicom: China United Network Communications Group Limited (referred to as "China Unicom") in January 6, 2009 in the former China Netcom and the former China Unicom on the basis of the merger and formation of 31 provinces (autonomous regions, municipalities directly under the Central Government) and overseas branches in many countries and regions, is the only one in China in New York, Hong Kong and the United States. It is the only telecom operator in China that is listed in New York, Hong Kong and Shanghai at the same time, and has been selected as one of the world's top 500 companies for many years.
4, MJT: Founded in March 2001, is a doctoral, master's degree group of talents composed of national high-tech enterprises, and on May 23, 2012 in the GEM listed on the stock code 300319, the registered capital of 21,538.6609 million yuan. The company's main business is the research and development, production and sales of chip power inductors, filters and chip LTCC RF components and other new chip passive electronic components and LCD display module devices, as well as providing technical support services for downstream customers and components of the overall solution.
5, through the communication: its communication business paved 5G concept application base station antenna business is expected to start large-scale construction in 5G after significant growth.
6, ZTE: one of China's leading chip industry, the subsidiary ZTE Microelectronics is the pioneer of domestic chips. The group is one of the leading communications equipment suppliers in China's telecommunications market, and its major products have also successfully entered the global telecommunications market.
ExpansionDevelopment information:
The fifth-generation cell phone mobile communications standard, also known as the fifth-generation mobile communications technology, foreign-language acronym: 5G. It is also an extension of the 4G after 4G, which is under study. There are no public specifications or official documents from any telecom companies or standard-setting organizations (like 3GPP, WiMAX Forum, and ITU-R) that mention 5G.
China (Huawei), South Korea (Samsung Electronics), Japan, and the European Union (Ericsson ) are investing considerable resources into the development of 5G networks.
On December 21, 2017, at the 78th plenary meeting of 3GPP RAN, the international telecommunications standards organization, the first version of 5G NR was officially frozen and released. on February 23, 2018, Vodafone and Huawei completed the first 5G call test.
Beijing, Aug. 3, 2018 (Xinhua) -- The U.S. Federal Communications Commission (FCC) on Thursday released bidding regulations for high-band spectrum that will be used to develop next-generation 5G wireless networks.
Reference:
5G Concept Stocks-Chinese Securities Network