At a time when China Mobile's TD-LTE technology scale test is booming, due to the increasing number of TD-LTE terminal chip manufacturers, the earliest chips that entered the test site have been considered to have no actual market value in the future, and many chip manufacturers require admission The reason is that the multi-mode LTE / 3G chip meets the actual market demand, and the existing test chip is single-mode.
More than a dozen chip manufacturers emerged at the same time
According to previously announced news, Chuangyi Video and HiSilicon participated in China Mobile's TD-LTE pilot test. All system system manufacturers were allowed to enter six cities to participate in the technology scale after completing interoperability testing with these two chips. test.
However, as time goes by, more and more manufacturers participate in the research and development of TD-LTE terminal chips. According to previous information from the TD-LTE working group of the Ministry of Industry and Information Technology, HiSilicon, Chuangyi Video, Qualcomm, STMicroelectronics, Israel Altair, France Sequans, Samsung, ZTE Microelectronics, Lianxin, Chongyou, Spreadtrum, Guangsheng , National Technology and other chip manufacturers develop TD-LTE baseband chips and radio frequency chips.
According to news from other sources, Intel, Nvidia and Marvell are also becoming TD-LTE terminal chip manufacturers.
This mainly comes from the prediction of the global TD-LTE market. Some investment banks predict that China Mobile ’s new users of TD-SCDMA and TD-LTE in 2013-2015 will be 31 million and 37 million, respectively. For the global market, investment bank Goldman Sachs predicts that from 2012 to 2013, China Mobile and Indian operators seem to be committed to the development of TD-LTE receivers and MiFi equipment. It is estimated that the total shipments of TD-LTE terminals in 2012-2014 will be 1 million, 15 million and 25 million respectively.
Single mode chip has no way out
In this case, the existing Chuangyi Video and HiSilicon's leading advantages are not optimistic.
The report issued by investment bank Goldman Sachs clearly stated that Qualcomm and STE are the main suppliers of TD-LTE semiconductors today, and said, "We believe that Qualcomm and STMicroelectronics are leading the development of TD-LTE chips."
The reason is that the existing solutions to participate in China Mobile's TD-LTE pilot test are mainly single-mode; and only multi-mode LTE / 3G mobile processors and modems have actual commercial value.
In addition, other chip manufacturers have also accelerated their pace, such as Maiwei, Lianxin, Spreadtrum, ZTE and Samsung, Marvell have completed the design and finalization of TD-LTE chips and sent them to manufacture; MediaTek and VIA are developing TD-LTE chips .
It is reported that some chip manufacturers have strongly requested to participate in China Mobile's TD-LTE technology scale test, but in fact the key lies in the availability of terminals that support these chips. How much market share these chip manufacturers can obtain in the future depends on how many terminal manufacturers they support.
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