News

Huawei Wants To Make Long-Range Wireless Charging A Reality

Published

10 months ago

March 30, 2021

Joanna

huawei wants to make long-range wireless charging a reality

Short battery life consistently ranks as the top complaint of smartphone users. To increase it, smartphone manufacturers can produce devices with larger batteries, increasing their size and weight, improve the energy density of their batteries, or use different battery technology. Alternatively, they can make it easier for users to charge their devices, and that’s the path Huawei has decided to take by making long-range wireless charging a reality, according to an IT Home report.

The report revealed that the Chinese multinational technology company known for its telecommunications equipment and consumer electronics has filed a patent for a new technology that would make it possible to charge battery-powered devices wirelessly over a long distance.

Currently, wireless charging requires two coils to be placed directly opposite each other. This greatly restricts the potential applications of this otherwise wonderful technology, whose only other major drawback is its inefficiency.

huawei long-range wireless charging patent

IT Home

According to the patent’s description, Huawei has been able to figure out how to increase the distance between the two coils by sending electricity through a variety of media, including iron, aluminum, copper, alloy materials, metal pipes, humans, animals, soil, earth, seawater, or just about any other material with conductivity greater than that of air.

“IT Home understands that the purpose of this Huawei patent is to increase the equivalent coupling capacitance between the transmitting electrode and the receiving electrode, which can effectively increase the transmission power between the transmitting device and the receiving device, thereby realizing long-distance wireless charging,” writes the technology portal.

Also Read: Apple Likely To Release 8K VR Headset In 2022

This kind of long-range wireless charging technology could revolutionize the wearables market, but its potential applications extend much further. For example, it could be used to charge embedded medial devices, industrial sensors, and other small devices that can’t be easily connected to a regular charger.

Since the patented technology has yet to be put to practical use, we don’t know anything at all about its safety or potential downsides.

News

Samsung’s New Exynos 2200 Smartphone Chip Comes With AMD Xclipse GPU

The new GPU will enable next-level mobile gaming experiences, support 200 MP camera sensors, and ensure smooth performance under all circumstances.

Published

1 day ago

January 21, 2022

David

samsung's new exynos 2200 smartphone chip comes with amd xclipse gpu

Samsung’s Exynos smartphone series of ARM-based system-on-chips (SoCs) traditionally comes with Mali GPUs, but the company’s new premium SoC is breaking this tradition by featuring an Xclipse GPU with AMD’s RDNA 2 graphics architecture.

The new GPU, together with 8 Armv9 CPU cores (1 powerful Cortex-X2 core, 3 balanced Cortex-A710 cores, and 4 efficient Cortex-A510 cores) and an upgraded neural processing unit (NPU), are supposed to enable next-level mobile gaming experiences, support camera sensors with a resolution of up to 200 MP, and generally ensure smooth performance under all circumstances.

“Built on the most advanced 4-nanometer (nm) EUV (extreme ultraviolet lithography) process, and combined with cutting-edge mobile, GPU and NPU technology, Samsung has crafted the Exynos 2200 to provide the finest experience for smartphone users” said Yongin Park, President of System LSI Business at Samsung Electronics.

Samsung named its new GPU “Xclipse” to reflect the fact that it’s positioned between console and traditional mobile graphic processors. The South Korean conglomerate believes that the GPU will bring an end to the old era of mobile gaming and usher in a new era characterized by features that have until now been associated primarily with PC gaming, such as hardware-accelerated ray tracing and variable rate shading.

Also Read: BlackBerry Has Officially Pulled The Plug On Older Devices

According to David Wang, Senior Vice President of Radeon Technologies Group at AMD, the Xclipse GPU is the first result of multiple planned generations of AMD RDNA graphics in Exynos SoCs, so fans of Samsung smartphones have a lot to look forward to in the future.

In addition to the already mentioned performance-oriented improvements, the Exynos 2200 integrates a better 5G modem capable of achieving speeds of up to 10 Gbps by utilizing both 4G LTE and 5G NR signals at the same time. The SoC’s Integrated Secure Element (iSE) can safely store cryptographic information for enhanced data security and privacy.

The Exynos 2200 is currently being mass-produced, and it’s expected that it will be one of the main selling points of the upcoming Galaxy S22 smartphone.