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Samsung and KDDI present network slicing using RIC on live 5G SA network
Samsung along with KDDI corporation which provides mobile cellular services has officially presented Service Level Agreements (SLA) assurance network slicing in a field trial conducted in Tokyo, Japan.
Both these companies have proven their capabilities to generate multiple network slices using the RAN Intelligent Controller (RIC) on a live commercial 5G standalone (SA) network for the first time in the industry.
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The RIC is provided by Samsung in this field test. It is a software-based component of the Open RAN architecture that optimizes the radio resources of a RAN to improve overall network quality.
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Furthermore, network slicing enables multiple virtual networks to be created within a physical network infrastructure, where each slice is dedicated to a specific application or service that serves different purposes.
For example, operators can create a low-latency slice for automated vehicles, an IoT slice for smart factories, and a high-bandwidth slice for live video streaming – all within the same network.
This means that a single network can simultaneously support a broad mix of use cases, accelerate the delivery of new services, and meet the tailored demands of diverse enterprises and consumers.
With this field trial, conducted in Q4 2022, KDDI and Samsung proved their SLA assurance capabilities by guaranteeing specific performance parameters to generate multiple network slices that meet SLA requirements – such as low latency and high throughput – for every application.
Samsung also proved the technical feasibility of multiple user equipment (UE) based network slices with quality assurance using RIC, which performs advanced control of the RAN as defined by the O-RAN Alliance.
Source – Samsung Newsroom
Samsung is rumored to bring 16GB RAM to the Galaxy S25 Ultra. It’s going to be a big upgrade over the recently released flagship phones by Samsung. Meanwhile, it shows the company is taking a U-turn on its decision to reduce the RAM, starting with the S22 Ultra.
Chinese vendors continue to increase RAM on their flagships. Samsung has either reduced or stuck with the same configuration. Well, a major shift seems to be loading, with Samsung Galaxy S25 Ultra being equipped with 16GB RAM, keeping the base storage unchanged.
X user Sawyer Galox claims that the Galaxy S25 Ultra could have increased RAM than the S24 Ultra. The input is based on what specifications are being tested on the prototype model. Notably, Samsung’s S20 Ultra and S21 Ultra debuted 16GB RAM variants.
Starting with the Galaxy S22 Ultra, the South Korean tech giant has reduced the RAM to 12GB. This continued with the Galaxy S23 Ultra and Galaxy S24 Ultra. As Gemini Nano v2 is also rumored to be available in the next flagships, more RAM may be required.
Galaxy S25 Ultra
• 12GB + 256GB
• 16GB + 512GB
• 16GB + 1TB• 6.9 inch
Confirmed in prototype 3 ✅️
— Sawyer Galox (@Sawyergalox) May 8, 2024
Apart from this, a new design language is expected to be introduced with the Galaxy S25 series. After following its signature design from the Galaxy S22 Ultra, the company’s next Ultra flagship would finally bring a much-anticipated design refresh.
As far as other specifications are concerned, an upgraded display with 3000 nits of peak brightness and Snapdragon 8 Gen 4 for Galaxy will likely come. The camera department may also be enhanced with the arrival of enhanced image sensors.
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Apple is targeting over 9 million OLED iPad Pro shipments this year. On May 7th, the company launched its first OLED display iPad models. South Korea’s Samsung Display and LG Display are slated to supply OLED panels for the iPad Pro 2024.
Omdia estimates this year’s OLED tablet shipments could be 12.1 million units. The volume of hybrid OLED tablets is 8.12 million units (61.7%), debuted with the Apple iPad Pro 2024. Omdia’s forecast for hybrid OLED tablet shipment of 8.12 million units is mostly iPad Pro OLED.
Recently, TrendForce predicted that this year’s OLED iPad Pro shipment to be 4.5 to 5 million units. The market research firm estimated that the price of the new iPad Pro has increased by $200, which could partially eat into the demand for the OLED iPad Pro.
There’s a major difference in figures. Do note that Omdia’s forecast is based on panels, while Trend Force’s forecast is based on finished products. TrendForce noted that OLED panel shipments could be at least 10% higher than OLED iPad Pro shipments.
Image: Apple
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Counterpoint Research published their new report on the US smartphone market. Apple still dominates the US smartphone market, while Samsung managed to score positive growth during the first quarter of the year.
According to the report, Samsung secured a 31% market share in the US in the first quarter of the year. The company achieved this growth from 27% recorded in the first quarter of last year.
Apple managed to keep its 52% share in the market in the same period. Notably, the company neither declined nor grew year over year, however, keeping the performance constant is considered praiseworthy.
Samsung and Apple are the main smartphone vendors in the United States. Thanks to the Galaxy AI induction, the Galaxy S24 flagships helped the company to bolster its market share in the country.
Motorola came third with 9% of the market share in the first quarter, up from 8% last year. Google is next, however, the chart doesn’t mention its market share. Counterpoint’s Maurice said, “Google declined in market share in Q1.”
Pay attention, the US smartphone shipments declined 8% YoY in Q1 2024, the sixth consecutive quarter showing a YoY decline. Sales of low-end shipments declined as carriers pushed for deeper 5G smartphone penetration.
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