With the development of mobile devices and the Internet of Things, there is an increasing demand for wireless technology in the market. Especially in the Internet of Things advocated by the latter, how to create a low-power, high-reliability wireless connection has become the pursuit of modern IoT equipment manufacturers, and has become the goal of wireless chip suppliers.
TOP2: 5G technology paves the way for the next generation of IoTProfessor Dulden University of Technology (Tu Dresden) and Vodafone Chair Mobile CommunicaTIons Systems project coordinator Gerhard Fettweis is convinced that it is ready for the next generation of 5G cellular network intermediaries. He believes that Generalized Frequency Division Multiplexing (GFDM) has obvious advantages and can support what he calls the haptic Internet. This is also the future of the Internet of Things (IoT). He has already obtained Huawei, Intel, and Supported by companies such as National Instruments (NI), Vodafone, and Xilinx.
TOP3: MediaTek's program has obvious advantages and welcomes 4G first yearIf 2014 is the first year of 4G, then 2015 is definitely a 4G year of popularity. China Mobile's 4G users have risen from 9.604 million in 2014 to 312.28 billion, with a 4G penetration rate of nearly 38%. In contrast, China Unicom and China Telecom, China Telecom General Manager Yang Jie shared a few days ago, China Telecom added 96 million 4G users in 2015, and China Unicom only gave a total of 183.8 million 3G/4G users in 2015, not given Individual data for 4G users.
TOP4: Reduce costs? ZTE's overall relocation of Heyuan in JulyShenzhen's high land prices and high wages have increased the production costs of manufacturing companies, and the trend of external migration has shifted from low-end manufacturing to high-tech enterprises. After Huawei moved the mobile phone terminal base to Songshan Lake in Dongguan, ZTE also began a substantial move.
TOP5: 700MHz: the bitter tears of the telecom operator of Shangfang BaojianThe 700MHz is considered a "digital dividend" band and is beyond reproach. The frequency band is in the low frequency band and has the characteristics of wide signal coverage and strong penetrating power, and is suitable for large-scale network coverage and low networking cost. Compared with the foreign destinations (or auctions or quick layouts) that are frequently transmitted from 700MHz, the domestic reference to 700MHz will be reluctant to shake their heads. The broadcasting and television operators hold the 700MHz with natural advantages, and the telecom operators can only hope that 700MHz will sigh, "a bitter tear."
TOP6: Will Huawei's Xiaomi NFC payment become mainstream?At present, global smartphone shipment growth is slowing down. Wifi, 4G, high-performance CPU, big screen, etc. are no longer selling points. Instead, mobile phones are used in various applications such as Hi-Fi phones, dual cameras, and secure mobile payments. As security payments become more demanding, NFC's card emulation capabilities make it a very important part of secure payments. Whether Apple, Samsung, Huawei, and Xiaomi can drive NFC payments, let us wait and see.
TOP7: From the technical point of view, the development of mobile communication technology and the Internet of ThingsThe Internet of Things can be technically divided into three layers: the sensing layer, the communication layer, and the application layer. In the communication layer, the data and information collected by the sensing layer need to be communicated and transmitted securely and reliably. The short-range wireless communication technology has been introduced in the article "Common Analysis of Near-Internet Communication Technology of Internet of Things", this paper will introduce mobile communication. Technological development and the Internet of Things.
TOP8: NI CEO: Dedicated to 5G and Industrial Internet of ThingsNI CEO Dr. James Truchard said that NI's core strength as a global leader in test, measurement and control solutions is that NI has integrated a hardware and software platform to build a strong ecosystem. On this platform, NI has thousands of applications that can serve multiple types of customers, including emerging technology 5G and industrial big data customers, and new product development is more than five times faster than rivals.
TOP9: Z-Wave must die? Interview with IoT solution providers to interpret wireless communication technologyOn April 8th, at the 3rd Wireless Communication Technology Summit hosted by electronic enthusiasts, Su Weimin, Chairman of the ZigBee Alliance China Member Group, introduced the latest developments of ZigBee 3.0, while the CEO of Sinan IOT was leading from the domestic market. The perspective of the one-stop solution provider of the Internet of Things has broken the secrets of the Internet of Things communication technology, and the conclusions are quite valuable.
TOP10: [Popular] Mobile wireless communication technology 1G to 5G roadThe replacement of mobile wireless communication technology has become an indispensable necessity for our life, study and entertainment. From 1G to 5G, what stages have we experienced? Let’s take a look!
TOP11: Ren Zhengfei: Huawei's sales revenue in 2020 exceeds 150 billion US dollarsRen Zhengfei believes that Huawei's current level still stays at the innovation level of engineering science, such as engineering teaching and physical algorithms, and has not really entered basic theoretical research. Huawei has moved forward in trek. Major innovation is the survival rule of no-man's land. Without theoretical breakthroughs, no technological breakthroughs, and no large amount of technological accumulation, it is impossible to produce explosive innovation. Huawei wants to absorb the "universe" energy openly, and Huawei has a sales revenue of more than 150 billion US dollars in 2020.
TOP12: Start execution! Roaming fee has been canceled for mobile 4G networkNot long ago, China Mobile executives stated that before the end of the year, all packages including long-distance call charges and roaming charges will be cancelled. So what is the current actual situation? "Official Lane Technology" conducted a verification and verification.
TOP13: Ren Zhengfei: The general is playing out! Don't consume your life and youth in WeChatRen Zhengfei believes that in Huawei, it is necessary to produce more food to get high wages, and to produce more food to become a general. In the face of great changes in the company, everyone must concentrate on studying hard, improving themselves and playing against each other. Reduce unhelpful circle of friends, don't consume your life and youth in WeChat.
TOP14: What are the remaining entities such as Huawei ZTE and Shenzhen?For Shenzhen, the horrible thing is not a Huawei, a Foxconn, the withdrawal of a physical enterprise, the terrible is a large number of small and medium-sized enterprises, a large number of innovative companies struggling, can not afford high prices and die, and leave; terrible is not the low end Talents leave Shenzhen, but all young people are beginning to feel that even if they work hard, there is no future in this city. Because they can't afford a house, they don't feel at home, they start to leave the city.
TOP15: Zigbee 3.0, combined with the vertical and powerful attack on the Internet of ThingsIn recent years, the rapid development of the Internet of Things has increased the demand for wireless networks. The power and networking requirements of networked devices drive the iterative update of wireless network standards. At the wireless technology seminar hosted by e-bikes, Su Weimin, chairman of the Zigbee Alliance China Member Group, introduced the latest 3.0 standard of the Zigbee Alliance to talk about Internet of Things wireless applications.
TOP16: Ren Zhengfei: Huawei has no retreat and can no longer miss the image eraOn October 28th, Huawei’s “Expropriation, Motivation, and Winning Future†R&D officers’ meeting was held. Ren Zhengfei delivered a speech encouraging entrepreneurs who went abroad. He also said that Huawei has no retreat in the face of the new Internet era. not return".
TOP17: Research on NB-IoT Network Business Value and Networking SchemeAccording to the different needs of the Internet of Things market segment, many things will be connected through the capillary network. NB-IOT (Narrow Band Internet of Things) technology emerges in this business scenario with deep/wide coverage. The outstanding features of low power consumption, low cost and large-scale connectivity have become deterministic high-growth services for telecom operators and have broad commercial value. This paper introduces the technical characteristics of NB-IOT, business model exploration and network deployment recommendations.
TOP18: Waiting for the retreat of the expensive secret: the farther and farther away from HuaweiIn the first half of the year, Huawei achieved sales revenue of 245.5 billion yuan, a year-on-year increase of 40%; ZTE realized operating income of 47.757 billion yuan, an increase of 4.05%. The former is five times the latter and the latter is one-fifth of the former. The widening of the gap between the two sides is precisely the different decisions on the road of strategy and technology. The character of Hou Weigui and Ren Zhengfei is directly reflected in the strategic choices of the two companies, and there are traces in the three major business sectors of both parties.
TOP19: Qualcomm's next-generation LTE-A Pro Modem engineering sample H2 comes out, 2017 mass productionQualcomm, which has been the market leader in the 2G, 3G and 4G Modem markets, has been developing LTE-A Pro modems in recent years. In February last year, it publicly announced the development of the industry's first LTE-A Pro with a speed of 1Gbps. Modem. According to industry authorities, Qualcomm's modem project samples will not be introduced to the market until the second half of 2016, and mass production will be in 2017.
TOP20: Huawei’s market is 10 times more secret than Lenovo’s secret.R&D capability is the cornerstone of high-tech enterprises and the driving force behind the sustainable development of enterprises. R&D investment reflects the importance that enterprises attach to technological innovation and is an important indicator for measuring R&D capabilities.
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