The annual MWC World Mobile Communications Conference began to enter the 5G commercial outpost, Intel Qualcomm both launched the latest standard Gigabit LTE baseband Modem, ZTE will release the first Gigabit download speed of 1Gbps smartphone, two Gigabit LTE baseband and a Gigabit mobile phone, the 5G core battle started.
Qualcomm and Intel (Intel), the world's two largest modem chip suppliers, each released a new Modem chip on the 21st, namely Qualcomm's Snapdragon X20 LTE chip and Intel's XMM 7560 LTE chip. The transmission and download speeds are all improved, so that the LTE networking speed can reach much faster than the average home network speed.
According to reports, Qualcomm claims that the new Snapdragon X20 LTE chip data transmission speed can reach up to 1.2Gbps; Intel claims that its XMM 7560 LTE chip data download speed can be up to 1Gbps. Intel also said that its XMM 7560 LTE chip is ready, but did not disclose when it will launch this product; Qualcomm announced that Snapdragon X20 LTE officially launched in 2018.
Qualcomm's Snapdragon X20 LTE chipset supports CAT 18 specification and supports a wide range of wireless network technologies, so it can be applied to different wireless networks in many countries and regions around the world, and supports carrier aggregation and multiple stream data transmission, as well as support. Technologies such as VoLTE and LTE are compatible with 40 LTE wireless network spectrums. At present, the chip Qualcomm has begun to send samples, but it is expected that until the first half of 2018, consumer electronic devices using Snapdragon X20 LTE chips will be available.
The Intel XMM 7560 LTE chip supports the CAT 16 specification and supports carrier aggregation across multiple spectrums. Intel is ready to launch its first 5G Modem chip. The two Modem chips released by Intel and Qualcomm on the 21st are also regarded as the first milestones towards the 5G chip era.
Under the global LTE Modem chip development competition, Qualcomm, as a technology leader, is trying to gain the advantage of being one step ahead of Intel in the technology competition with Intel. However, Intel is also stepping up its own research and development of Modem chip technology. According to Aicha Evans, Intel's senior vice president and general manager of communications and device team, it is monitored that wireless networking is becoming an integral part of computing, so Intel is accelerating its own modem. Development of the chip.
At present, only Telstra has launched a commercial version of 1 Gbps LTE wireless network service in Australia. Other global telecom operators still fail to provide such high-speed wireless networking services, so they are almost not ready for The high transfer speed of the above two chips. However, Jim McGregor, chief analyst of market research firm TIrias Research, pointed out that in 2017, mobile devices supporting 1 Gbps LTE and corresponding wireless networking environments will be available.
For most consumers around the world, although there is no need to use the 1.2Gbps high-speed LTE networking service level in mobile device networking applications, more and more PCs support LTE networking technology. LTE meets the needs of high-end applications.
Electronic enthusiast network comment: 1.5G network scale commercial, in addition to the standard, 5G chip is also the key core .Qualcomm and Intel are at the forefront of this revolution, and together with customers and industry partners to accelerate the development of 5G.
Qualcomm has been developing 5G in advance since 2006. Qualcomm has surpassed many communication companies in terms of capital investment and patent technology reserves. At present, Qualcomm is leading the development of 5G from all aspects of chips, technology, prototypes and engineering networks. Qualcomm has extended the technology, experience and accumulation in the past 3G and 4G fields to 5G research and development, and has accumulated a large number of achievements, 5G. R&D funding has also invested billions of dollars.
Intel's product portfolio has a unique advantage in driving 5G development. At last year's World Mobile Communications Conference (MWC), Intel announced the 5G product and test acceleration program, launching the first generation mobile test platform, providing the industry with a development platform for rapid prototyping, integration and testing.
Intel has made steady progress in 5G. In 2016, Intel conducted several 5G trials with mainstream operators around the world. At the International Consumer Electronics Show (CES) earlier this year, the Intel® 5G modem was introduced, making it the first global 5G modem to support both the 6GHz and millimeter wave bands, providing connectivity for different usage scenarios.
At MWC 2017, Intel will continue to show the audience how the exciting experience of Intel Inside® will integrate various 5G components.
2. Domestic manufacturers force 5G terminal chipsThe development of 5G brings more applications to the entire communications industry, the Internet, and the Internet of Things. It also means that more chips are needed. This is a great opportunity for Chinese chip companies.
Domestic Huawei, ZTE, Spreadtrum, Datang, etc. are also conducting intensive research on 5G chip technology, but most of them are still in the process of 5G standardization, and are preparing related technologies for 5G chips.
The domestic chip manufacturer Spreadtrum Communications has invested heavily in 5G. The plan is to launch an experimental 5G chip in 2018, and to launch a chip that meets the 5G standard by 2020. As early as 2014, Spreadtrum started 5G research and development, and carefully laid out the core technology, system solutions and design plans, and has clear roadmap for terminal development technology. Up to now, Spreadtrum's 5G has entered the technical solution verification phase, terminal development has started, and the first phase of the platform has been ready to go.
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