Recently, the ministry of industry and information minister MiaoWei in global 5 g, said in the conference will be 5 g network scale in 2020. To this, terminals, chips, network preparation? Domestic independent chip manufacturers spreadtrum communications global vice President, a PhD in sohu science and technology, according to an interview in 5 g, spreadtrum into larger, strive to offer experimental 5 g chip in 2018, and by 2020 with 5 g chip.
Kang said, now 5 g standardization at first, commercial chip is premature, however, the industrial chain has formed by consensus, to realize large-scale commercial in 2020. System is the most serious problems in standardization discussion, controversy, followed by chip. Chip, however, this link is very important, from the 3 g, 4 g progress, terminal chip in 3 g and 4 g is very lag. Spreadtrum's five-year plan, 5 g chips and standard synchronous development, spreadtrum strives to become a 5 g terminal chip commercial first echelon member.
Spreadtrum strive to become a commercial first echelon member 5 g chip
"After the first bucket of gold gold content is very high, lower and lower profit margins, tell from the business, this is very meaningful". A thought, technically, the original is to set the standard first, in the chip. If the chips and standard synchronization, the need to invest more manpower and money. Invested a lot of, for example, in the early, but once the standard has changed, can cause a waste of resources. However, for promoting the whole industry, 5 g has the positive significance. At present, spreadtrum is looking for some new solutions, make the future terminal chip has more flexibility, can fit the standard development and changes, so as to realize synchronous chip and standard development.
In spreadtrum view, realize the data deluge pentium is a level 5 g, real ambition is to break the traditional mobile communication to give priority to the constraints of the "people", to "content" of the Internet intelligent society. Spreadtrum will strive to become the future intelligent social enablers, not just participants. To this end, spreadtrum put forward two legs in the research and development of 5 g: on the one hand, continue to promote based on 4 g technology evolution, on the one hand, research and development new technology of 5 g, both. Spreadtrum at the same time corresponding to the proposed the "Light - 5 g" and "Fidelity - 5 g" two concepts and the development course, the former is based on the traditional communication technology gradually improved to meet the demand of imminent mobile Internet and Internet of things, the latter is forward compatible meet future terminal and the application of the rapid quantitative and diversified demands.
Kang analysis thinks, to 5 g era, mobile phones or 5 g equipment: one is smart, is a connectivity. 5 g era has come, the first year of 2020 will be 5 g commercial. In the aspect of application, 5 g application is an important level of Internet of things. At present, mobile phone or production capacity, has tend to be saturated. People look forward to growing at 20% a year, it may be unrealistic. Mobile growth slowing, each year can only increase a little bit, but the Internet connection will be more and more, will be a huge, this is an important aspect of 5 g.
For technical difficulty, kang, said a few years ago the PC could defeat now mobile phone processing capacity, because of market demand, with artificial intelligence, will further strengthen operation ability, this is the future mobile phone market requirements for the chip. Operation ability strong, can support many applications, such as, VR besides operation ability according to ability and cognitive ability was stronger, to support the VR applications, like artificial intelligence recognition image recognition video applications. Support 4 k display need large bandwidth, such as processors, memory bandwidth.
Spreadtrum technology chairman, Mr. Lee said in an interview with sohu science and technology, although spreadtrum in the past 2 g, 3 g, 4 g is backward, but 5 g era won't lag behind, have the opportunity to lead the pack.
According to introducing, begin from 2003, spreadtrum Asia the first successful development with independent intellectual property rights of 2 G / 2.5 G/GSM/GPRS cell phone core chip, to realize the core technology of mobile communication terminal breakthrough, from technological monopoly and broke the big western company. To launch today 4 g LTE, the product has covered 2 g, 3 g and 4 g. Spreadtrum continuously in recent years, participated in the national medium and long-term science and technology major projects planning and implementation, responsible for 2008-2014 annual national science and technology major projects included dozens of national and local science and technology special tasks. Consistent efforts for the industry focus of 5 g, spreadtrum since last year have already spend a lot of resources to speed up research and development.
Kang said today (Monday), 5 g is a comprehensive communications industry revolution, it's fast development needs open cooperation. Spreadtrum is joint industry partners from different areas, is now with universities and institutions such as tsinghua university research and development of core technology, at the same time with China mobile, huawei, Ericsson, zte, etc to 5 g 3 GPP standards and Chinese 5 g technology field test.
