5G RedCap tshuab tiag activates lub lag luam 5G IoT lag luam

Yuav 5G RedCap tshuab pab tswv dua qoob loo? Raws li Suav teb tau ua neeg ntiaj teb coob 5G network, Lub teev ntawm 5G daim ntawv thov nyob rau hauv ntau industries muaj kuj txuas ntxiv mus nthuav. Nyob rau hauv tus txheej txheem ntawm realizing lub Internet loj heev ntawm tej yam, Tus nqi ntawm terminals kuj yog ib lub "fwj fwj" txwv cov kev loj-teev kev loj hlob ntawm 5G.

Tus emergence ntawm RedCap muaj ib feem profound tej yam rau txoj kev loj hlob ntawm 5G, zoo txo tus nqi thiab hwj huam noj ntawm 5G, thiab ntxiv ze ntawm cov neeg siv, enabling ib tug xov tooj ntawm cov ntaub ntawv kom tau pom tau hais tias. Thiaj li yuav cuag lub hom phiaj ntawm commercialization kawg ntawm 2023 thiab loj-teev kev loj hlob nyob rau hauv 2025, Tuam Tshoj Telecom, Tuam Tshoj mobile, Tuam Tshoj Unicom, Thiab Tuam Tshoj xov tooj cua thiab TV yog khwb khuav qhia qhov maturity ntawm txoj kev lag luam RedCap thiaj li tsim ib daim ntawv tshiab 5G loj-teev daim ntawv thov kev ua lag luam hauv Internet ntawm tej yam teb.

Yuav 5G RedCap tshuab pab tswv dua qoob loo?

RedCap yuav tsum yeej activate lub lag luam 5G

Txawm tias Suav teb muaj tiav "Superman", Txoj kev loj hlob ntawm txoj kev lag luam 5G module yog tsis zoo tagnrho, Nrog ib xyoos twg shipments tsuas xeeb ib lab (million). Qhov no mas vim lawv thaum lawv tseem 5G thiab cov mobile Internet ntawm tej yam tseem muaj technical shortcomings. The terminal has the problems of high power consumption and high cost. 40% mus rau 50% of 5G medium-rate scenarios lack suitable products, which hinders the application of 5G in the Internet of Things market. development of.

5g redcap vs eMBB - Yuav 5G RedCap tshuab pab tswv dua qoob loo?

RedCap can cover the demand scenarios of LTE Cat.4, and at the same time find a balance between "technical performance and deployment cost", bringing new opportunities and injecting new vitality for the large-scale development of 5G. China Mobile IoT 5G module product expert Zheng Kangwei told reporters that from the perspective of industry development trends, RedCap chips and modules are expected to reach the cost level of LTE Cat.4 within one or two years.

Wang Zhicheng, director of China Telecom's 5G Internet of Things Joint Open Laboratory, said that RedCap has already triggered obvious demand in scenarios such as power, video transmission, and data collection. yav tom ntej, great development will be achieved in the fields of vehicle communication, tej thaj chaw deb, thiab wearable li. tseem ceeb tshaj, Txij thaum IoT li ntau scenarios yuav stably txuas nrog lub network, this will further promote the evolution and implementation of AI tshuab.

Zhou Jing, director of the Pan-Terminal Technology Research Center of China Unicom Research Institute, believes that according to RedCap's technical characteristics and industrial needs, its applicable scenarios can be divided into three categories, npe, experience guarantee scenarios, traffic growth scenarios, and traditional evolution scenarios. In these areas, RedCap is expected to truly activate the 5G industry market. For experience-guaranteed scenarios, such as fully connected factories, power distribution/consumption, li ntawd., RedCap can superimpose enhanced features such as 5G network slicing, uRLLC, and high-precision timing while meeting the network speed requirements of data collection services to help enterprises Realize 5G digital intelligence transformation at a lower cost.

For traffic growth scenarios, xws li ".AI + yees duab yoos", RedCap can meet the connection requirements in most scenarios and promote the large-scale development of wireless cameras. Traditional evolution scenarios (xws li Internet tsheb, ntse wearables, li ntawd.) often require upgrading from 4G to 5G, and 5G eMBB and RedCap can better replace 4G. yav tom ntej, RedCap will have a bright market prospect. Piv txwv, in the field of video surveillance, it is expected that tens of millions of camera terminals will be upgraded to RedCap technology.

RedCap will push the network to achieve new breakthroughs

Regarding whether the deployment of RedCap will bring pressure to operators' network construction, Lu Songhe, a senior researcher at the Institute of Wireless and Terminal Technology of China Mobile Research Institute, said in an interview with reporters that the deployment of RedCap is mainly to upgrade the software of base stations under construction and existing base stations. No retrofit or introduction of new network architecture is involved.

tiam sis, the introduction of RedCap technology still has an impact on access management, resource management, signaling overhead, network coverage, li ntawd., including early identification and access control of RedCap terminals, access control when RedCap terminals and non-RedCap terminals coexist in the network Incoming congestion, fragmentation of resources caused by differences in maximum operating bandwidth, changes in business assurance strategies, and how to reduce network signaling overhead.

Yog li ntawd, vim, ensuring that the network adopts a matching management strategy and avoiding negative impacts on non-RedCap terminals will become the focus of operators' network operation, maintenance and optimization in the next step.

"The network deployment of 5G RedCap is closely related to the deployment of the overall 5G network. From a network point of view, RedCap is not equivalent to a 4G enhanced version network with higher speed, txo hwj huam noj, and lower latency. Instead, it combines 5G features, Look for new breakthroughs and explore new possibilities." Song Yu, an expert in network communication technology of China Mobile IoT, told reporters.

Tuam Tshoj Telecom: Relying on the 5G inside plan to realize the transformation of RedCap

Tuam Tshoj Telecom muaj tau kawm daim ntawv thov scenarios ntawm RedCap txij thaum 2021. At the beginning of 2022, China Telecom launched RedCap network verification of industry application scenarios in Jiangsu Zhenjiang Port, Zhejiang xeev Grid Fais fab tuag, Hebei Ausen Iron and Steel, Inner Mongolia Zhuneng Thee Mine, Jiangxi Xinghuo Chemical Industry and other enterprises. nyob rau hauv 2023, in order to further verify the expansion and collaboration of RedCap's wide-area industrial applications, China Telecom will conduct a "Nroog RedCap" pilot in Shenzhen, thiab tib lub sijhawm launch 15 Kev lag luam pilot chav nyob lub teb chaws los tsim scenario qhia. Thaum tam sim no, China Telecom has connected more than 50 RedCap industry terminals and verified more than 20 industry application scenarios.

5g redcap chipset li

Modules are also one of the keys to the commercial success of RedCap. Benefiting ntawm lub hom phiaj 5G hauv lub hom phiaj, Tuam Tshoj Telecom tus kheej tsim RedCap module muaj hauv exclusive functions xws li davhlau ya nyob twg, t khiav mus rau lwm lub tsheb, thiab kev soj ntsuam thiab teeb meem. E-surfing IoT yuav khi rau lub teb chaws Suav Telecom tus 18 branch laboratory nodes distributed in 8 xeev Hwj Naj, and continue to promote the docking of RedCap terminal modules around industry application scenarios; and introduce industry capabilities through the 5G inside plan to cooperate with the RedCap transformation of industry terminals. The laboratory system continuously explores, verifies, and optimizes the performance of RedCap modules and terminals.

Tuam Tshoj mobile: bravely assume the responsibility of "chain leader" and start special research

China Mobile has defined the Internet of Things technology system of low-speed NB-IoT, medium-speed LTE Cat.1, high-speed LTE Cat.4 and 5G RedCap, and ultra-high-speed 5G NR multi-network collaboration, connecting all aspects of the industry, and cooperating with industry partners Jointly carry out multi-dimensional industrial promotion work such as technical research and test verification.

In order to actively implement the national "infrastructure tshiab" development strategy and strive to commercialize RedCap by the end of 2023, China Mobile and industry partners launched the "RedCap Special Research" to accelerate the commercialization of RedCap, inviting manufacturers including networks, tej daim, modules, and terminals All parties in the industry chain will jointly carry out RedCap commercial research, accelerate the maturity and application of RedCap products, and promote the integration and application of RedCap technology and vertical industries.

China Mobile bravely assumes the important task of "chain leader" of the modern mobile information industry chain, and will establish 6 RedCap teams in the first half of 2023 to jointly carry out commercial research on RedCap. By connecting all links of the end-to-end industry chain, the cycle from product development to application landing is shortened, and the maturity of the chip industry is accelerated. China Mobile IoT also launched the RedCap module - MR880A series, which is oriented to various industrial applications such as smart factories, yees duab yoos, smart power, ntse wearables, and vehicle communications.

In terms of testing and verification, China Mobile works closely with mainstream network equipment manufacturers and chip manufacturers to lead the end-to-end testing and verification of 5G RedCap for commercial use. Thaum tam sim no, 5 major equipment manufacturers have completed 5G RedCap networking tests, and further development of terminal chips and Technical testing of mods.

Tuam Tshoj Unicom: The first general-purpose 5G RedCap commercial module

China Unicom has carried out a series of work around RedCap technology research, test verification and other aspects. In terms of testing and certification, China Unicom has established a four-in-one testing and certification system of "instrument + simulated network + real network + scene test field".

In terms of network, China Unicom launched the industry's first 100-station contiguous test network. Tib lub sijhawm, it launched network tests in several provincial and municipal branches, and carried out technologies covering its own frequency bands, RedCap functions, performance, network optimization, and end-network collaboration of related manufacturers. verify.

In terms of terminal modules, during MWC2023, China Unicom released the world's first general-purpose 5G RedCap commercial module - Yanfei NX307, and then released three RedCap industry terminals again in May.

In terms of commercial promotion, China Unicom has carried out a number of commercial verifications based on real networks, real terminals, and real users in multiple provinces for industries such as industry, fais fab tuag, and Internet of Vehicles. Thaum sawv 1 "MWC Shanghai" held in June, China Unicom officially released the RedCap product integrating terminal, network and industry collaboration.

Nyob rau hauv lub Xya hli ntuj 2023, China Radio and Television will also join hands with industrial partners to carry out end-to-end testing of key commercial functions and performance of RedCap in the 700MHz and 4.9GHz frequency bands of Radio and Television based on the configuration of the radio and television 5G network, and jointly carry out RedCap technical discussions, deployment plan optimization, and business scenarios. Construction analysis, li ntawd., to further gather industry consensus.

All in all, with the joint efforts of all parties, Txoj kev lag luam RedCap saw hlau yuav maj mam mature hauv 2023. Nws yuav tsum tau tias thaum xaus rau lub xyoo, Tej daim coj mus muag yuav txiav txim ib tom qab lwm, Lawv yuav muaj peevxwm coj mus muag, Thiab lub network upgrade yuav tau launched thiab tus thawj coj mus muag yuav pom tau hais. Nws yuav tsum tau tias RedCap yuav tsim ib daim ntawv tshiab 5G teev daim ntawv thov hauv lub teb ntawm Internet ntawm tej yam yav tom ntej.