Eastcom launches independent intellectual property rights digital cluster to break foreign monopoly

April 21 News, by the Oriental Communications (east letter) launched by the domestic first set of independent intellectual property rights TETRA Digital trunking system unveiled today, breaking the Motorola, Nokia and other foreign communications giants in the wireless digital trunking technology monopoly.　　Breaking the monopoly of digital trunking communication system of foreign manufacturers it is learned that in the April 21-24th of the Five China International Police Equipment Expo, Oriental Communications will be the first to show the TETRA Digital trunking system--ETRATM Digital trunking communication system. Tetra Digital trunking communication system is the most universal digital trunking system in the world, and still occupies a major market share.　　But for a long time, this system equipment mainly relies on imports, not only to spend a lot of foreign exchange, and some key places of the signal coverage are dependent on foreign equipment. The former Ministry of Information Industry issued the electronic industry standard sj/t11228-2000 "digital trunking Mobile Communication system" as early as December 28, 2000, but due to various reasons, domestic manufacturers have not been able to launch the relevant products in line with the standard.　　Security confidentiality does not say that the system equipment between the different companies are also separate, can not be networked, can not independently carry out software upgrades and installation of Third-party information sources, the use and maintenance is very inconvenient, maintenance costs are very high.　　This time, the Oriental communication announced that the first set of the National intellectual property rights of TETRA Digital trunking system-ETRATM Digital trunking system, to fill the gap, breaking the foreign communications giant manufacturers in the wireless digital cluster technology monopoly.　　May will be put into the test network test run Oriental Communications is China Putian's large telecommunications equipment companies, its related people revealed the research and development process. It is reported that the Oriental communication with the original mobile communication exchange and base station technology accumulation as the basis, first in 2008 to buy the TETRA Digital trunking system development team and core technology companies, in the years of accumulated technical achievements on the research, and finally overcome the baseband and RF related technical problems. This year finally developed a successful set of TETRA digital trunking communication system with independent intellectual property rights. China Tetra digital trunking communication system equipment dependence on imports has thus been broken.　　, this set of digital trunking system can meet the national public utilities, security and other special industries, the implementation of the system call confidentiality and security management, compatible with third parties such as PDT and other systems access.　　It was revealed that in mid-May this year, its first set of multi-base station networking system equipment will be put into the test network test run in China. At present, Eastcom clear the continued independent research and development of digital trunking System series of products, planning, starting from this year, the use of 3 years time, to invest in the main funds to speed up the improvement of the system equipment performance indicators, so that it can meet more industry needs. 2010, the core network function and performance enhancement, 2011, support Teds; 2012, the implementation of broadband cluster mode, the core network to support large-capacity data canForce, large capacity, low power consumption, serialization of the base station vision goals. (Cang)