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KT completes mobile edge computing centres for 5G

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Its 5G network will have better traffic reduction compared to 4G LTE, thanks to mobile edge computing centres, KT says.


(Image: KT)

KT has completed the construction of mobile edge computing (MEC) telecom centres in 8 major cities in South Korea, the telco has announced.

The centres will allow the telco to process data from handsets close by, which is important for 5G that has ultra-low latency.

Previously, processing wireless data for 4G LTE involved having data traffic nationwide be sent to the central telecom centre in Seoul which often caused delays.

Those living in Jeju Island, the island region at the south of South Korea, will see internet access speeds be boosted by 44 percent compared to LTE as there will be an MEC centre there, KT said.

The telco said it also applied its 5G core equipment in the control and user plane separation (CUPS) architecture, as well as in the network virtualisation technology of the MEC centres.

CUPS separates devices that process signals from those that process traffic so that each can be expanded independently from each other. This helps centres expand their traffic processing capacity independently, which is very important for 5G mobility, KT said.

KT added that it plans to use MEC centres actively for the deployment of its own autonomous cars, smart factory, augmented reality, and virtual reality services.

The telco said at Mobile World Congress that it also plans to launch new VR games alongside the roll out of 5G network.

Meanwhile, Samsung is planning to launch the 5G version of its Galaxy S10 smartphone by the end of the month at the earliest in South Korea.

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The Experimental Honda Business Jet With A Strange Turbofan Design

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While most small aircraft are made out of a combination of aluminum and fiberglass, the MH02 was the first ever all-composite jet, meaning that all structural components of the jet were made out of a carbon fiber-epoxy resin material. The carbon fiber wonder was just under 37 feet long and had a wingspan of over 36 feet. Its two aforementioned turbofans pumped out a combined 2,464 pounds of thrust, allowing it to reach speeds of 353 knots (or 406 miles per hour).

Unconventional design notwithstanding, the MH02 never saw the light of day or real production aside from the prototype. Honda never intended the MH02 to take to the sky as a production jet and its sole purpose was to act as a test bed for Honda’s flight-related projects. The MH02 wasn’t going to win many prizes in the looks department, but the data collected during its flight proved to be invaluable to the future HondaJet. It showed that the company responsible for making the Honda Accord was capable of making a feasible passenger jet, further cementing Honda’s reputation as the producer of just about anything that has an engine, turbofan or otherwise. 

[Featured image by Morio via Wikimedia Commons | Cropped and scaled | CC BY-SA 3.0]

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iPhone 15’s Potential Charging Limits May Bring Trouble For Apple

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Given that Apple has yet to officially confirm or deny the possibility of its lower-priced iPhones getting slower charging speeds, the IMCO hasn’t discussed a possible regulatory intervention. IMCO’S major bone of contention is the possibility of Apple implementing a feature that would only allow official Apple USB-C accessories to be used with USB-C iPhones — thereby locking out competing products.

At this point, the IMCO seems unaware of Apple’s MFI (Made for iPhone) program, which allows third-party accessory makers to design and manufacture iPhone accessories that conform to Apple’s strict quality standards. Apple claims the MFI certification acts as a quality seal and prevents users from ending up with poor-quality devices that could potentially damage its products. However, Apple’s intentions behind the MFI program aren’t entirely noble, given that the company earns a small commission from the sale of each MFI-certified accessory.

At this point, the IMCO sees these rumored restrictions as an anti-competitive move that completely violates consumer rights. It remains to be seen if the two parties are able to settle these differences before the launch of the iPhone 15 series in September this year.

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Hyundai And KIA To Offer Free Steering Wheel Locks To Combat Viral TikTok Thefts

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The robberies started as a viral TikTok challenge where thieves, predominantly young boys who choose to be distinguished as the “KIA Boys,” have been hotwiring certain KIA and Hyundai car models using a USB cable. This is because the plagued models lack a crucial component called an ignition immobilizer, responsible for cutting off the fuel supply to the engine in case someone attempts to start the car without the actual key.

Due to the viral TikTok trend, several thieves have joined in to carjack the affected models and spread the word further. Most of these models affected by the flaw use mechanical keys and not smart key fobs.

Incidentally, many insurance companies “temporarily” stopped offering coverage for the affected models owing to their lack of anti-theft features. Despite warnings from several state and city police departments, there is no national tally of the number of robberies since the trend went viral. But in January 2023, Progressive, one of the leading insurance companies, told CNN that these vehicles were 20 times more likely to be stolen. It was one of the companies to limit the sale of new policies for the affected vehicles.

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