La 6G accapare déjà les équipementiers - Actualités RT GSM/3G/4G. LG Electronics forges 6G tie-up with Keysight to develop THz source technologies. [Courtesy of LG Electronics] SEOUL -- In a bid to secure an early lead in the development of 6G technologies, LG Electronics teamed up with a state research body and Keysight Technologies, an American manufacturer of electronics test and measurement equipment and software, to develop source technologies related to terahertz (THz), a unit of frequency defined as one trillion cycles per second, and establish a verification system.
LG Electronics said it has signed a memorandum of understanding with Keysight and the state-run Korea Advanced Institute of Science & Technology (KAIST). They will gradually develop THz-related source technologies, establish a test infrastructure, upgrade measuring equipment, and study the environment of radio waves. La Chine prétend avoir pris une longueur d'avance sur la 6G grâce à un portefeuille de brevets colossal, sur 38 000 travaux pertinents, 35 % proviendraient de Chine, selon le CNIPA.
L’Europe investit 900 millions d’euros dans la technologie 6G, disponible à l'horizon 2030. L’Europe investit 900 millions d’euros pour la 5G et la 6G. Apple cherche des ingénieurs pour développer la 6G. 6G, vidéo 8K non compressée transférée en labo. Le projet « Hexa-X » : L’Europe de demain en pointe sur l’ultra haut-débit ? Terahertz accelerates beyond 5G towards 6G. Researchers at Osaka University demonstrate wireless transmission of uncompressed full-resolution 8K video using terahertz waves The next-generation 6G mobile communication standard beyond the present 5G system is expected to transmit 8K and other UHD videos with low latency and low power consumption.
Since the data rate of UHD video is very high, however, it is necessary to compress the data when being transmitted wirelessly using microwaves or millimeter waves, which results in delays and increased power consumption. Terahertz accelerates beyond 5G towards 6G. A team of researchers at Osaka University, together with Rohm Co., Ltd., has employed 300-GHz band terahertz waves as an information carrier that allows for wireless communications of 8K ultrahigh definition (UHD) video with a data rate of 48 Gbit/s under the JST CREST project "Development of terahertz integrated technology platform through fusion of resonant tunneling diodes and photonic crystals.
" The next-generation 6G mobile communication standard beyond the present 5G system is expected to transmit 8K and other UHD videos with low latency and low power consumption. Since the data rate of UHD video is very high, however, it is necessary to compress the data when being transmitted wirelessly using microwaves or millimeter waves, which results in delays and increased power consumption. Thus, the development of a technology for uncompressed wireless transmission of UHD video is required. Related link. Inavate Magazine. News 20/01/2021 The University of Surrey has outlined its vision of 6G and the potential applications for the ‘teleportation’ of human senses through video conferencing, telemedicine and more.
With 5G technology slowly gaining traction around the world, some researchers are already turning their attention to the applications of 6G technology, targeting previously unachievable applications such as the transmission of senses through ‘data teleportation’. The reliance on quantum mechanics has become more prevalent in recent years, with researchers at Fermilab successfully ‘teleporting’ qubits of photons with 90% fidelity, a major breakthrough in the development of an internet that operates on the quantum level.
“Imagine extending the human experience, via digital solutions, into a realm of new sensory and tactile perceptions. Tafazolli Added: “To enable 6G, a rich cross-functional programme of technology and scientific research will be needed. [CES2021] L'affichage holographique 3D sera pour la 5G & 6G. 6G could be the world's first teleportation tech. Meetings conducted via holographic images and virtual reality will never substitute for the business lunch.
That shared experience of munching tapas or quaffing Rioja has been an essential lubricant for many a deal. But what if future virtual reality systems allowed their users to taste, touch and smell as well as to see and hear? Seated in their New York or London homes, executives could effectively teleport themselves to Barcelona's gothic district for the full gastronomic accompaniment to their deal-making banter. As far-fetched as this might all sound, it is the vision of several academics at the UK's University of Surrey. L'UE ne veut pas laisser l'Internet satellitaire à Starlink, une étude de faisabilité pour un système spatial indépendant de communications a été confiée aux géants européens de la technologie.
La Corée du Sud investira près de 6.000 Mds de wons dans la science et les TIC en 2021. Nokia: Nokia Bell Labs Communications in the 6G Era. Tech China Launches 6G Satellite Into Orbit. China on November 6, 2020, reportedly become the world’s first country to have successfully sent the 6G communications test satellite into the orbit from the Taiyuan satellite launch center in the Shanxi province.
The technology is expected to be over 100 times faster than 5G. The 6G communications test satellite was launched into the orbit along with 12 other satellites. Scientists Made An Ultra-High-Speed THz Wireless Chip For 6G. StackPath. What you’ll learn: A glimpse of the potential that 6G offers—such as data rates up to 1 Tb/s.Millimeter- and terahertz-band may not be the black hole for RF that some foresee.Some significant technical hurdles bar the way to 6G’s fruition, but solutions are in the works.
Even though 5G is far from being fully realized, researchers throughout the world are already concentrating on the next generation. There’s obviously considerable speculation about precisely what 6G will be, and while it’s far too early to make precise predictions, it’s not too early to see how researchers are approaching the challenges. Dr Michalis Matthaiou, The Greek Scientist Developing 6G - Greek City Times. Forget about 5G, 6G is coming soon… While Greece is unveiling its 5G communications network, Dr Michalis Matthaiou, professor of communications engineering and signal processing at the Electronics, Communications and Information Technology (ECIT) Institute at Queen’s University, Belfast, Northern Ireland, has received a grant from the European Research Council to develop 6G. 6G, a term used for the globe’s “sixth-generation mobile” wireless internet network, will be the successor to the world’s still-forthcoming mobile network, 5G.
“The transition from one level of network technology to the next, ie from one G to the next, requires about ten years of research and millions of work-hours”, Dr Michalis Matthaiou explains to Kathimerini. “Every new generation in mobile telephony is like an extra story in an apartment building. The technology has been evolving constantly since the 1970s.” What is 6G? Everything you need to know. Every ten years or so, a new generation of mobile technology comes along with promises of being far more advanced than the one that preceded it.
The arrival of 2G came with text messages, the launch of 3G unlocked data services, and the arrival of 4G made the mobile Internet a practical reality. 5G is no different, serving up gigabit speeds, greater capacity, and ultra-low latency. Rohde & Schwarz touts first 6G tests. MUNICH – Academia and key industry players have identified the D-Band, ranging from 110 GHz to 170 GHz, as a candidate frequency band for beyond 5G and 6G mobile communications as well as for future automotive radar applications.
Rohde & Schwarz continues its pioneering sub-THz research efforts with focus in this frequency range, reaching new milestones. In collaboration with IHP, Rohde & Schwarz has performed the industry's first full 2D/3D antenna characterization of transceiver modules operating in the D-Band. Similar to 5G networks and devices supporting mmWave frequencies, antenna systems and RF transceiver modules for future mobile communications standards or automotive radar applications will share the same features that make their testing a challenge.
Their wide frequency range, a greater number of antenna elements and the lack of conventional external RF connectors will demand testing over-the-air in a shielded environment. Prof. China is already planning a 6G launch after building the largest 5G network. The Chinese Academy of Information and Communication Technology and Liu Lihong, Deputy Minister of Industry and Information Technology, said China has built the world’s largest 5G network, and now the plans have started for the 6G network. China is already planning a 6G launch after building the world’s largest 5G network At the moment, a total of 718,000 5G base stations have been built in the country. Defense Department Looking Beyond 5G. Air Force graphic by David Perry The Pentagon continues to pump additional funding into 5G technologies that have military and commercial applications. But it is also eyeing 6G and other next-generation communications capabilities.
Oubliez la 5G, la Chine lance déjà des satellites pour la 6G ! La Chine déploie déjà son matériel pour la 6G.