The Ministry of Industry and Information Technology launched a new round of TD-LTE related tests

"TD equipment vendors are beginning to enter the next stage of field testing." The relevant person in charge of the Ministry of Industry and Information Technology told CBN yesterday that the Ministry of Industry and Information Technology had lasted two and a half months before the relevant phase testing for 4G-oriented TD-LTE had been completed. ZTE, Huawei, Motorola and Datang as the first batch of manufacturers will enter the next stage of field testing.

A person from the relevant experimental group of the Ministry of Industry and Information Technology revealed that this test will comprehensively test the basic functions and performance of TD-LTE system equipment of various manufacturers.

ZTE insiders said that with the support of the Ministry of Industry and Telecommunications Research Institute, China Mobile and Beijing Mobile, the field test environment in Beijing Huairou has been basically completed.

Regarding the TD-LTE test plan, Cao Shumin, deputy director of the Telecommunications Research Institute of the Ministry of Industry and Information Technology, revealed that the TD-LTE plan will be completed in three stages. The stage is the scale experiment stage. It is expected to be completed in the second half of 2010.

Zhou Jianming, general manager of the China Mobile Technology Department, recently stated that LTE is an inevitable choice for the mobile communications industry for the development of the mobile Internet. TD-LTE development and testing are progressing smoothly. The test results show that TD-LTE is stable in key technical performance tests.

Relevant persons from ZTE Corporation said that base stations based on the same platform can be upgraded from TD-SCDMA working mode to TD-LTE working mode or TD / TD-LTE dual mode only by software upgrade, which can save investment.

The consulting company In-Stat report believes that LTE is the only way for China to move from 3G to 4G. LTE is another gold mine after 3G in China. It is expected that China Mobile will deploy a commercial LTE trial network in 2010 and launch a small-scale commercial LTE network in 2011. .


Zheng Heng, a senior analyst at Sandian Consulting, believes that China Mobile's series of policies on the TD industry are gradually playing a role, laying a foundation for the development of 30 million TD users in 2010.

In addition, to support the development of TD, the Ministry of Industry and Information Technology and other ministries and commissions will give China Mobile support in areas such as network construction, spectrum planning, business development, and inter-network settlement.

The first to come out is that the Ministry of Industry and Information Technology will reduce or exempt the inter-network settlement fees for TD calls within the local network in stages. When users of TD dedicated number segments (157, 188) call other telecommunications network users, China Mobile pays the settlement fee to the other party. The discount has dropped by as much as 80%. In order to cooperate with this policy, China Telecom and China Unicom have previously started to add and modify data related to TD-specific numbers.

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