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Are Asian network providers running away from Huawei after US restrictions?

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It seems like Google’s ban is creating more difficulties for Huawei compared to the US’s because mobile carriers in the Asia region are now showing signs of restricting Huawei devices.

Google will provide software updates to existing Huawei devices for the next 90 days

According to NikkeiAsisaReview, Japan’s major mobile carriers including Softbank Corp, KDDI, NTT Docomo postponed Huawei smartphones sales, all of these network providers are yet to respond on this delay.

Taiwan’s largest telecom operator, Chunghwa Telecom, told Nikkei Asian Review that it would stop buying new Huawei devices for sales as of now, though it would continue selling existing models already on its shelves.

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Another Taiwan’s telecom, Taiwan Mobile, on Wednesday turned away from Huawei, saying that it will sell the current stock of Huawei smartphones but won’t sell any upcoming smartphones that are not supported by Google services.

South Korea’s KT said it is considering to stop the sales of Huawei smartphones and tablets. Moreover, Telkomsel, an Indonesian mobile operator said it’s reviewing the current situation.

This situation would bring worries for Huawei, indicating that most of the mobile carriers started to run away from the company’s devices, which is not because of its security concerns but due to Google’s recent services restriction on Huawei devices.

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Most of the mobile carriers who paused sales of Huawei devices said: We want to make sure that our customers get security and version software support with the devices (from Google).

This scenario created after the US Commerce Department added business restrictions on Huawei, which dragged Google to also put an end on its services to Huawei phones including software updates support and now the company has resumed its services to existing devices for next 90 days.

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Most of Deng Li's smartphones are from the Huawei ecosystem and his first Huawei phone was Ascend Mate 2 (4G). As a tech enthusiast, he keeps exploring new technologies and inspects them closely. Apart from the technology world, he takes care of his garden.

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Huawei launched SingleBAND intelligent multi-frequency fusion solution

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Huawei

On 18th October Huawei launched its SingleBAND intelligent multi-frequency fusion solution at the 2021 Global MBB Forum. This solution integrates two innovative technologies to achieve the best overall network performance and contribute to the 5Gigaverse ecosystem.

Huawei SingleBAND solution offers edge cutting attributes such as flexible frequency decoupling, full-band multi-beam, three-dimensional coordination, and intelligent base stations. It mainly targets to increases the spectrum’s value. Let’s explore the two concepts on which the Huawei SingleBAND solution is based.

Multi-frequency Integration of One Network Concept:

As well known, 5G will demand more frequency bands alongside versatile bandwidths. It’ll increase the coverage performance between TDD and FDD bands. In addition, the multi-frequency integration on one network using efficient coordination of multi-frequency network resources will be able to achieve mutual assistance between multiple frequency bands.

As mentioned earlier, there are two innovative technologies applied to this solution. The first one is flexible decoupling of all frequency bands to help ubiquitous gigabit experience. Meanwhile, the second one is a full-band multi-beam three-dimensional coordinated scheduling to increase the capacity of the entire network. A brief description of both is given below-

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Huawei FTTP kit

First Innovative Technology:

The first technology is flexible decoupling that carries 5G NR uplink services using the Sub-3G spectrum. It enchanted the overall TDD uplink and downlink coverage. To be more precise, the supplementary uplink carrier bandwidth of 100MHz delivers a higher uplink rate 1.1Gbps for each user. In addition, the average user experience gain is recorded by 30%.

Second Innovative Technology:

The second technology that has been integrated into this solution is multi-antenna. It helped in realizing multi-user pairing through a single frequency band. Moving ahead, the full-band multi-beam three-dimensional coordinated scheduling has improved the network capacity by 25%.

Intelligent Base Stations: Upgrade of Regular Multi-Frequency Technology

The intelligent base stations are able to forecast the air interface signal strength, spectrum efficiency, beam, and other conditions. It brings accuracy and an increase in traditional multi-frequency characteristics. Moreover, a total of 20% progress has been seen in the multi-frequency network’s average user experience.

At the event, Huawei SingleRAN Domain President- Jiang Xudong commented, there is no end to innovations.  Huawei proposes the SingleBAND intelligent solution target to conquer the current challenges of complex networks in the 5G epoch.

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Huawei concluded the 7th “Internet+” contest with 13 finalists of the company

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Huawei Internet Contest

On 18th October, the 7th China International “Internet +” College Student Innovation and Entrepreneurship contest finally reaches its end with 13 finalists of Huawei. A total of 9.56 million people from 121 countries and signed up for this competition with an academic organizations count of 4347.

There were overall 50 finalists including 13 Huawei proposition teams specializing in Kunpeng, Shengteng AI, Huawei Cloud, CT, and OpenHarmony technologies. In addition, the company provided guidance and essential insights for these projects. In the end, Huawei won the Outstanding Organization Award from the Internet Contest host for its active participation.

Huawei’s participation in the Contest:

The Shenzhen-based firm made a great contribution to this event and presented the high integration of subject knowledge and industry practice. Its core technologies including  Kunpeng, Shengteng AI, Huawei Cloud, CT, Consumer Cloud, and OpenHarmony. and other cutting-edge fields have been explored by about  337 1205 college teams.

Furthermore, the company is determined to give one-on-one expert guidance and in-depth guidance on key tasks for the participating teams. Using its high-quality projects with dual values ​​of technology and business the participants presented many theoretical foundations of industry applications and computing.

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Related: Huawei providing technical guidance and plan to recruit students on 7th Internet Plus competition

Apart from this, Huawei also appears in the exhibition area and displayed its prototype entitled “Kunpeng Spreading Wings and Ascending Miles”. Its purpose was to display the basic software and hardware technologies of Kunpeng and Shengteng AI.

Huawei Kunpeng Display

(Image from Huawei)

China International “Internet+” Contest:

This is one of the largest and most prominent college student innovation and entrepreneurship events in China. It targets to deepens the reformation of innovation and business education for the students. It brings the students and industry leaders together to be aware of key areas in the closes connection between intelligence, technology, and project resources of universities and social development.

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Huawei completes the XMC-3E ODU microwave field test in corporation with Hohhot Unicom

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microwave field test

Recently, Huawei and Hohhot Unicom jointly completed the first XMC-3E ODU microwave field test in Hohhot, China. A 112MHz large channel and 4096QAM high-profile mode have been used in this test that succeed in realizing a 1.37Gbps ODU single channel bandwidth.

It’s a nearly double rate of the bandwidth in the traditional ODU. Huawei conducted this microwave field test in Naobao village to provide them with ultra-wide and minimal carrying solutions.

To be mention, the XMC-3E ODU microwave used in this test has been honored with Red Dot Design and the iF Design Award in June this year. It has been selected for its outstanding industrial design and high-performance capabilities.

XMC-3E ODU Microwave:

This solution of the compy integrates a large channel of 112MHz to deliver the highest modulation mode of 8192QAM. Meanwhile, it preserves its simplistic design with twofold spectrum efficiency in comparison with the traditional ODU bandwidth.

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Huawei microwave field test

(Images From Huawei)

Simultaneously, its cognitive handle design and quick-lock mounting parts are easy to maintain and provide an effortless deployment. In addition, it also delivers improved efficiency with higher safety measurements.

First Test Field:

As mentioned earlier, the first test was carried out in the Naobao village of Hohhot province in China. It is inhabited in the northeast of Hohhot which is 18 kilometers away from the urban area. However, it’s a really famous place in terms of tourism and has a history of over 300 years.

Field Test Results:

The main motive of Hohhot Unicom is to maximize the bandwidth capability and stability of a single-channel ODU. Thus, the company has cooperated with the leading tech provider Huawei. The test results show a 112MHz channel for 4096QAM modulation without enabling the bandwidth acceleration.

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Moreover, the plant can achieve a 1.37Gbps maximum bandwidth rate while maintaining a stabilized output. This solution is based on Huawei’s original high transmission power ODU that has increased power of 1.5dBm in a range of 10km.

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