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Samsung and Qualcomm managed to increase satellite-to-earth (downlink) connection speeds by over 20% with their newly developed 1024 QAM technology. In this way, Samsung and Qualcomm made a significant contribution to the development of operators’ 5G capabilities and the increase of the spectral efficiency of mobile networks.

Samsung and Qualcomm Technologies announced that they have successfully completed 1024 QAM Quadrature Amplitude Modulation (QAM) tests in both Frequency Division Duplex (FDD) and Time Division Duplex (TDD) spectrum bands. This development is a first in the industry specifically for Frequency Division Duplex bands. This innovation, achieved as a result of the collaboration between Samsung and Qualcomm Technologies, will enable operators to improve their 5G capabilities and increase the spectral efficiency of the networks they offer. This success is also considered as a reflection of the determination and effort made by Samsung and Qualcomm in moving technologies in this field forward.

1024 QAM

Speed ​​will increase with new technology

Quadratic Amplitude Modulation (QAM), an advanced modulation technology, is used to transmit data or information more efficiently. In this technology, studies are being carried out directly on how many bits of data can be transmitted in each transmission. While 256 QAM is commonly used in commercial networks today, Samsung and Qualcomm Technologies recently managed to define the latest 1024 QAM in the 3GPP Release 17 specifications. Advanced QAM technology helps operators maximize their spectrum resources. This new technology also enables mobile users to enjoy various mobile services such as watching live videos and playing multiplayer online games that require faster download speeds.

In testing conducted at Samsung’s R&D laboratory in Korea, it was equipped with Qualcomm Technologies’ latest Snapdragon A test device in the form of a mobile phone was used. The success of the test is an important milestone as it is the first time 1024 QAM has been achieved in the FDD band used in the industry. Using 20MHz bandwidth, companies achieved speeds of 485Mbps, an increase close to the theoretical gain. The “satellite-to-earth” (downlink) link speed captured here was recorded 20% faster than what is currently possible with 256 QAM. In addition, Samsung plans to complete the ongoing tests for 1024 QAM in traditional RAN technology and aims to make the developed technology commercially available within this year.

Ji-Yun Seol, Vice President of Samsung Electronics and Head of Product Strategy for Networks Business, said: “We believe that improving spectral efficiency is very important in the development of next-generation solutions. Our success underscores Samsung’s continued commitment to pushing forward the limitations of mobile technology. Our collaboration with Qualcomm Technologies has once again yielded impressive results. “Therefore, we look forward to combining our expertise and fostering innovations in network technologies.”

Stating that they are proud to cooperate with Samsung in this success, which is a first in the industry, Qualcomm Technologies, Inc. “This achievement demonstrates our commitment to supporting operators in advancing 5G capabilities and increasing spectral efficiency,” said Sunil Patil, VP of Product Management. “We support operators to utilize spectrum resources at the highest level by taking advantage of Advanced QAM technology and provide uninterrupted and high-speed mobile services to 5G subscribers,” he said.

Samsung and Qualcomm will continue to work together to further develop 5G capabilities

In the last months of last year, Samsung and Qualcomm Technologies announced the world’s first simultaneous 5G 2x uplink and 4x satellite-to-ground connectivity for FDD spectrum.downlink) carrier frequency stacking in the link (carrier aggregation) succeeded. The two companies continue to sign collaborations that push the limits of mobile 5G technologies.

Samsung is leading the successful delivery of end-to-end 5G solutions, including chipsets, radio technologies and network cores. With its market-leading product portfolio enriched thanks to its ongoing R&D studies, Samsung leads the industry by developing 5G network technologies, from vRAN 3.0, Open RAN and network cores to special network solutions and artificial intelligence-supported automation tools. Today, many mobile operators offer connectivity to hundreds of millions of users worldwide with Samsung’s network solutions.

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Hardware news and contents

Ultra affordable mini PC: Ryzen 5 -point G10 is released from GMK

Chinese -based technology manufacturer GMK offers an attractive option for those looking for compact and budget -friendly mini PC.

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Ultra affordable mini PC: Ryzen 5 -point G10 is released from GMK

Chinese -based technology manufacturer GMK offers an attractive option for those looking for compact and budget -friendly mini PC.

The newly introduced GMKTEC G10 was released at only $ 167 at the beginning price. However, this affordable price makes it one of the prominent players of the class when combined with the powerful extensibility and connection options offered by the device.

In the heart of the GMKTEC G10, the 2019 Ryzen 5 3500U APU of AMD is in the heart of the G10. This chip, which is based on Picasso architecture, offers 4 Zen+ seeds, 8 threatening and integrated Radeon RGX Vega 8 graphics unit. Although modern AAA is not enough for games, this APU provides great performance for daily office works, media consumption and light productivity applications.

Technical Specifications and Point Points

One of the striking points of the G10 is that up to 64 GB of Dual Channel DDR4 RAM and a full 16 TB storage support. Users can easily create the desired system configuration with this mini PC, which has an extremely flexible structure in expansion.

GMK

The port options also increase the practicality of the device. The GMKTEC G10 includes the following ports:

  • 3 x USB Type-A

  • 2 x USB Type-C

  • 1 x HDMI 2.1

  • 1 x DisplayPort 1.4

  • 1 x Gigabit Ethernet

In other words, both dual monitor support and high -speed data transfer are possible in this small body.

Design and Cooling

Mini PC with a stylish metallic body, a single fan cooling system He’s using it. This system aims to increase user comfort with both thermal efficiency and low sound level. Moreover, the G10 has a compact form factor that is perfect for minimal desktop installations.

Price and current configurations

The GMK G10 was offered for sale with two different configurations:

Both configurations are remarkable with reasonable pricing. Currently, the product, which is currently on sale in China, is expected to be launched soon, given the global distribution history of the GMK.

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Mobile

New Vivo Y400 Pro: 6,77 ″ AMOLED and 90 W charging performance monster

Vivo announced that the new Y400 Pro is on the road with a small promotional video. The white “Freestyle White” color and the double camera design, located around the circular ring behind it, coincide with the previously leaked visuals.

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New Vivo Y400 Pro: 6,77 ″ AMOLED and 90 W charging performance monster

Vivo announced that the new Y400 Pro is on the road with a small promotional video. The white “Freestyle White” color and the double camera design, located around the circular ring behind it, coincide with the previously leaked visuals.

Vivo confirmed that the Y400 Pro, which arouses curiosity with a short video sharing, will soon be released. The white “Freestyle White” color option has two cameras on the back side of the device on the back side of the device. Supporting design leaks, this visual proves that the previous rendering on the Internet is real.

Vivo y400

First of all, the 6.77 -inch AMOLED display promises a wide viewing experience with vivid colors. The maximum brightness of the panel can reach a nine of 4,500; Thus, even in direct sunlight, content can be easily monitored. MediaTek Dimensity 7300 chipset at the heart of the device has a 7300 chipset and focuses on energy efficiency while meeting performance needs.

8 GB RAM and 128 GB internal storage on the memory side are presented as standard; Rumors point to a 256 GB option can also meet users. The Y400 Pro, which meets the power needs from a battery with a capacity of 5,500 mAh, reaches full fullness in a short time with the support of 90 W fast charging.

For selfie lovers, a 32 MP resolution front camera is working. At the back, the 50 MP main camera with Sony IMX882 sensors is completed with a 2 MP auxiliary unit used for depth or macro purposes. The detail and color saturation obtained in photos and videos seems to make a difference especially in social media sharing.

Yet The official promotion event of Vivo Y400 Pro, which is not announced, is expected to be realized soon. With the presentation, the price, software features and distribution details in the global market will be clarified. Technology enthusiasts are looking forward to future news about Vivo’s new hill model.

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Mobile

Configurations and Color Options of Realme 15 Pro

The first information about Realme’s new smartphone series began to become clear. Realme 15 Pro model will appear in front of users with a large number of memory and storage options.

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Configurations and Color Options of Realme 15 Pro

The first information about Realme’s new smartphone series began to become clear. Realme 15 Pro model will appear in front of users with a large number of memory and storage options.

The company’s new generation smartphone series is on the road. After the Realme 14 series introduced earlier this year, the company started preparations for the 15 series. The first details about the 15 Pro, which is expected to be the most remarkable model of the series, have already emerged. It is stated that the device has completed the certification process in the European market and approaches the launch date step by step.

Realme 15 Pro

According to leaked information, the 15 pro model will come with the code name RMX5101. It will be sold with memory and storage combinations that appeal to different user needs. These options include 8 GB RAM + 128 GB, 8 GB RAM + 256 GB, 12 GB RAM + 256 GB and 12 GB RAM + 512 GB. On the color side, the device is said to be presented in three different tons called velvet green, silk purple and fluid silver.

Although the introductory date has not yet become official, the company’s previous model 14 Pro is introduced in July, considering that the Realme 15 Pro is expected to follow a similar calendar. This indicates that the new device can showcase before the end of July.

Realme 15 Pro will replace Realme 14 Pro, which is offered for sale at prices starting from approximately $ 300 in January. To remind you, the Realme 14 Pro model was equipped with strong features such as a curved Amoled display with a 6.7 -inch renewal rate, 120 Hz renewal speed, MediaTek Dimensity 7300 processor, 8 GB RAM, 256 GB UFS 3.1 storage, 6,000 mAh battery capacity and 45W fast charging support. On the camera side, there was a 50 -megapixel Sony sensor and 2 megapixel auxiliary lens with OIS -supported. The selfie camera was 16 Megapixel resolution.

New Although the technical improvements of the model will be announced yet, it is expected to make a leap with the 15 Pro, especially on the camera and performance side. All eyes are now translated into the official introduction of this ambitious device.

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