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Samsung Addresses Imaging, Connectivity Trends with New Image Sensor

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Samsung Electronics, a world leader in advanced semiconductor technology, has disclosed its plans for new cutting-edge mobile component solutions that advance users’ mobile experiences.

These solutions include an 8-megapixel (MP) RWB (Red-White-Blue) image sensor based on ISOCELL technology and an NFC (Near Field Communication) integrated circuit (IC) with improved RF (Radio Frequency) performance.

“We are always looking for innovative ways to create leading logic solutions that meet the rapidly evolving requirements of the mobile industry and give consumers new and more exciting mobile experiences,” said Dr. Kyushik Hong, vice president of System LSI marketing at Samsung Electronics. “With our new RWB ISOCELL image sensor for richer images and NFC IC with outstanding RF performance, we are excited to offer mobile users more convenient imaging and connectivity applications.”

Samsung’s ISOCELL technology equips 8 MP image sensor with an RWB Color Filter for front-facing mobile cameras

Samsung’s 8 MP ISOCELL RWB CMOS image sensor, the S5K4H5YB, provides an ideal solution for front-facing mobile cameras, thanks to its excellent low light performance that also preserves color fidelity in pictures.

By combining ISOCELL technology with Samsung’s newly developed RWB color pattern filter, the new image sensor maximizes the quality of digital images.

Samsung’s proprietary ISOCELL technology substantially increases light sensitivity and effectively controls the collection of photons, resulting in higher color fidelity even in poor lighting conditions.

Physical barriers between each ISOCELL pixel allow 30 percent decrease in crosstalk and 30 percent increase in full-well capacity when compared to conventional BSI (Back Side Illumination) pixels.

The newly devised RWB color pattern further enhances light sensitivity and color fidelity, allowing an improvement of over 3 dB (decibels) in SNR (Signal to Noise Ratio) in low light settings.

In addition, unlike other types of color pattern configurations, the high similarity between the RWB and RGB patterns eliminates the need for an RGB convertor in a RWB filter, which prevents unnecessary color deviation.

Combining Samsung’s leading-edge ISOCELL and RWB technology, the new front-facing 8 MP image sensor provides essential improvements in light sensitivity and color fidelity.

Samples of the 8 MP RWB ISOCELL image sensor are available for customers and mass production of the product is scheduled for the second quarter of this year.

Fourth-generation NFC IC solution with doubled RF performance is ideal for advanced mobile payment

Samsung’s fourth-generation NFC solution (S3FWRN5P) features significantly improved RF performance, showing an increase of about 100 percent over its predecessor in card mode and 20 percent in reader mode, respectively.

Due to the major enhancement in RF performance, the NFC IC operates with one of the smallest antennas currently available in the market, which comes in a film-type form factor and can be attached to a smartphone battery without an extra booster IC.

This creates great design benefits for mobile manufacturers, allowing them to meet the consumer demand for ever lighter and slimmer mobile devices.

The NFC IC also fulfills strict mobile POS (Point of Sales) requirements and is prepared to support next-generation smartphones.

By utilizing Samsung’s industry-leading 45-nanometer embedded flash process technology, the new NFC IC also helps customers save time and resources for additional development and certification.

Samsung’s fourth-generation NFC IC is in mass production and reference designs are available for quick and easy development.

 


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Nigeria CommunicationsWeek believes that technology makes life more exciting and helps improve the lives of people around Nigeria and indeed the world. So since 2007, we have devoted our energy to independent reportage of technology and how they affect lives.

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South Korea Joins List of Countries Banning DeepSeek over Security Concerns

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South Korean authorities have temporarily blocked new downloads of the DeepSeek artificial intelligence (AI) app, citing concerns over the company’s handling of user data.

South Korea Joins List of Countries Banning DeepSeek over Security Concerns

The country’s Personal Information Protection Commission (PIPC) announced the decision on Monday, saying that the Chinese AI startup had failed to fully comply with South Korea’s data protection laws.

According to PIPC, DeepSeek recently appointed legal representatives in South Korea and admitted to partially neglecting regulatory considerations regarding user privacy.

“The Chinese startup appointed legal representatives last week in South Korea and had acknowledged partially neglecting considerations of the country’s data protection law,” the PIPC said.

The commission added that the app’s service would resume once the company implements improvements in accordance with national privacy laws.

According to Reuters, when asked about South Korea’s move, a spokesperson for China’s foreign ministry said the Chinese government prioritises data privacy and security, ensuring compliance with legal standards.

The spokesperson also said China does not require companies or individuals to collect or store data in violation of laws.

The ban follows similar actions by other governments.

On February 4, Australia prohibited the use of DeepSeek on government devices due to security concerns.

Italy’s privacy regulator recently blocked the AI service, citing the company’s failure to address data policy issues.

Taiwan has also warned about potential risks related to cross-border data transmission and information leaks.

Also, regulators in Ireland and France have launched investigations into DeepSeek’s data-handling practices.

DeepSeek gained global adoption for its advanced human-like reasoning capabilities and open-source model.

In January, it surpassed OpenAI’s Chatgpt as the most downloaded free app on the Apple store.

 

 


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AU Endorses Nigeria as AfCFTA Digital Trade Champion

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The African Union (AU) has officially designated Nigeria as the Digital Trade Champion under the African Continental Free Trade Area (AfCFTA) Digital Trade Protocol, citing the country’s leadership in digital enterprise and innovation.

The endorsement came at the 38th Ordinary Session of the Assembly of Heads of State and Government, which concluded on Sunday in Addis Ababa.

Nigeria’s proactive role in advancing the digital trade protocol, adopted in February 2024, was a key factor in the decision.

The AfCFTA Digital Trade Protocol encompasses eight annexes covering crucial areas such as rules of origin, digital identities, cross-border data transfers, online safety, and financial technology. The protocol is expected to provide a robust framework for Africa’s digital economy.

According to a statement issued on Monday by Special Adviser to the President on Information and Strategy, Bayo Onanuga, former President of Niger Republic and AU AfCFTA Champion, Mahamadou Issoufou, praised Nigeria’s leadership, particularly for convening the Digital Economy Roundtable in January.

“No organization, region, or continent has negotiated or adopted such a comprehensive legal instrument on digital trade, positioning the African continent to benefit from the digital economy for innovation and job creation,” Issoufou said in his progress report to the AU Assembly.

He also highlighted Africa’s growing influence in digital innovation, particularly in mobile banking and financial technology, and noted that the protocol would create an enabling environment for young African entrepreneurs.

“The AfCFTA Protocol on Digital Trade will establish a conducive environment for these young people to fully participate in Africa’s digital economy,” Issoufou added.

Reflecting on the roundtable in Abuja, he commended President Bola Tinubu and his administration for facilitating discussions with key stakeholders.

“The Roundtable was attended by young pioneers in Fintech, mobile banking and other areas of the digital economy. It was evident from the discussions that young people are eager to take advantage of Africa’s digital economy through the AfCFTA Protocol on Digital Trade”, he said.

Speaking at the AU summit, Nigeria’s Minister of Industry, Trade and Investment, Dr. Jumoke Oduwole, described the AU’s endorsement as a milestone in Africa’s economic development.

“Africa has demonstrated global leadership by pioneering the first-of-its-kind AfCFTA Protocol on Digital Trade—establishing a comprehensive regulatory framework,” Dr. Oduwole stated.

She emphasized that the protocol is a “game changer” for the continent, predicting that it would generate millions of jobs, contribute billions to Africa’s GDP, and attract significant investments in digital infrastructure.

 


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Schmidt, Ex Google Chief Says AI Risky in Terrorist Hands

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Eric Schmidt, former Google CEO
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Eric Schmidt, former Google CEO has expressed concerns about the extreme risks posed by artificial intelligence (AI) falling into the hands of terrorists or rogue states.

Schmidt, Ex Google Chief Says AI Risky in Terrorist Hands

Eric Schmidt, former Google CEO

He warned that nations such as North Korea, Iran, and Russia could adopt AI technologies to develop weapons capable of causing significant harm, including biological weapons.

Schmidt urged governments to oversee private tech companies, emphasising, “The real fears I have are not the ones most people discuss about AI, I talk about extreme risk.”

“I’m always worried about an ‘Osama Bin Laden’ scenario, where truly evil individuals take control of some aspect of modern life to harm innocent people,” he added.

With private companies driving AI advancements, he stressed the need for careful government monitoring and regulation. “It’s really important that governments understand what we’re doing and keep their eye on us,” he said.

His remarks followed a two-day AI summit in Paris, where the UK and the U.S. declined to sign a communiqué outlining the future direction of AI. The declaration on “inclusive and sustainable artificial intelligence for people and the planet” was endorsed by 57 countries, including India, China, the Vatican, the EU, and the African Union Commission.

The UK justified its decision, stating that the agreement lacked “practical clarity” on global AI governance and national security concerns.

Schmidt supports U.S. export controls restricting the sale of advanced AI microchips to certain countries, aiming to slow adversaries’ progress in AI research.

He also highlights the importance of international collaboration on AI safety, suggesting that cooperation with nations like China is essential to addressing global AI challenges.

 

 


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