Most of the LTE pilot cities completed the first-round test with the network manufacturers

June 7 News, people familiar with the information, the Ministry of Industry and China Mobile LTE scale test network testing of the city has most completed the network, has been stationed in most of the system equipment manufacturers and China Mobile local branch completed the first LTE phone call, is currently mainly waiting for other vendors to enter the full,　　To enlarge the test.　　The system equipment manufacturers to tackle the "first" before March 24, the Ministry of Industry and Information Technology officially launched LTE scale Test network test, then, the manufacturers began to build the network speed, many manufacturers have announced the first LTE phone. According to an external material of Huawei, April 6, Shenzhen Mobile first LTE wireless connection is implemented smoothly, at the same time it shows the high-speed downloading and multi-channel HD video service based on LTE data card, on the basis of guaranteeing the high definition and fluency of the image,　　Field personnel on a computer screen can also watch more than four high-definition video programs.　　According to ZTE News, in early April with the Guangzhou Mobile cooperation, in Guangzhou LTE outfield opened the first batch of 6 City scale test network site, demonstrated the high-speed download business, achieved the LTE scale test network "first telephone." It is hard to tell who is the fastest pace of Huawei and ZTE. And Datang Mobile also said that the Nanjing LTE network construction has been and Jiangsu mobile together to overcome the logistics, room, transmission and other difficult problems, completed the first batch of equipment arrival and installation, and on April 8 opened the LTE business, the implementation of high-speed downloads, high-definition video playback business and other demonstrations.　　Entering May, the Nanjing Test net construction progress quickly, the test also according to plan on schedule. However, other manufacturers in terms of time does not seem to lag behind, Ericsson also claimed that its early April 6 to achieve the LTE data calls, Shenzhen became the first to open LTE business pilot City; May 16, Ericsson teamed up with St-ericsson, Qualcomm, Chuang Yi Video, Quanta (　　Quanta) shows a series of high-end video applications based on the LTE test network.　　Nokia Siemens Communications has announced that it completed its first LTE trial call in Hangzhou in April after its shortlist for China Mobile's LTE scale technology trial, peaking at a peak rate of 35Mbps.　　Shanghai Bell said that in the first phase of the test, it has deployed about 110 LTE base stations in Shanghai, covering areas including the Zhangjiang High-tech Park and Lujiazui Financial district, such as high-end crowded areas. Other manufacturers still need to speed up the main role of LTE scale technology test, one is to further optimize the key performance of LTE equipment through scale technology test, to promote the maturity of technology and products, and to promote the development and industrialization of all links in the industrial chain; the second is to verify the capability of LTE scale networking, Network quality and business applications, the accumulation of network planning and network optimization experience; The third is to play a leading and exemplary role for td-LTE to make a contribution to international applications. Until now.　　Six City LTE scale test the first stage, has entered the system equipment manufacturers have completed hot patch coverage planning, and opened the first base station, some cities have completed the transmission field of testing, and has started the core network, security field testing, wireless field has launched a predictive test.　　However, in fact, the system equipment manufacturers have a total of Huawei, ZTE, Datang, Nokia Siemens, Shanghai Bell, Motorola, Ericsson, Putian, new mail, Beacon Communications, Samsung and other 11, the early entry of 8. According to the plan, the 11 manufacturers each build 100 Acer stations and 10 micro-base stations, only all system equipment manufacturers complete the test, the entire test results are more complete, will continue to enter the second phase. (Cang)