As people become increasingly more health-focused, tech industry realized the value in pursuing projects that help individuals monitor their health and fitness. Principal Engineer Jinwoo Song from Samsung Research’s Data Research Team explained how Samsung Health Stack project helps developers and engineers optimize app development and more.

Q1. What does Samsung Health Stack do and what benefits does it ultimately provide?

Samsung Health Stack is an open source project that provides help in conducting research related to digital health using wearable devices, developing applications needed and creating tools for backend server and analysis in Android and Wear OS environment. By utilizing Samsung Health Stack, IT developers and engineers can save time and cost needed for developing the right environment, and researchers can focus more on conducting research studies that utilize new digital data. I believe that such convenience for development will be a great foundation for various forms of digital health care research and new data-based technologies.

Q2. What was the focus of the open source when designing Samsung Health Stack?

We designed it by analyzing the user experience of everyone involved in healthcare research so that the solution can accommodate the entire process of recruiting participants, collecting data and analyzing data. When there were some difficulties during the course of the development, we found solutions through health care-related cooperation with many research institutions.

In addition, we made effort to provide the structure that can continue to be scaled up to handle new forms of data and devices that become the interest of digital health researchers. In particular, we’ve designed the structure so that only certain necessary parts can be selected and expanded for use in order to enable application in various cases that go beyond clinical research, such as the area of care, etc.

Q3. What do you think the direction of development will be going forward for data-based health-care technologies?

Due to the technological advancement including AI, and the transition to aging society, the digital technology that centers on consumers and data is becoming more important in the field of health care. In order to respond to such changes, it is important to have the capability to safely manage and precisely analyze various data on users.

We believe that a world in which everyone will be able to receive customized, optimal health care solutions with data on users’ everyday life will come in the future. We’ll continue to make effort to develop technologies and products to make this possible, and we look forward to seeing many developers participate in this effort.

In order to create the best product experience, Samsung’s One UI platform offers a simple and intuitive interface across all of its devices, putting the user at the center of its unified device experience. Content Strategist Josh Ross from Samsung’s Core UX Group of MX Business shared the inspiration behind One UI and how it was created with users in mind.

Q1. What is One UI and what experiences does it provide to users?

One UI is the unified platform for Samsung Galaxy products, from phones and tablets to watches and Galaxy Books. It creates a single, seamless experience that empowers users to get the most from their Samsung products.

Q2. To create an intuitive and easy-to-use interface for users, One UI adheres to four key principles: simplicity, effortlessness, consistency and authenticity. Can you explain why these principles are important for development of One UI and how you think this enhances the mobile experience for users?

You need principles so you can be sure your design is heading in the right direction. We’ve chosen these four principles because they put the focus on the user, which is what we always want to do. Simplicity helps users focus on what matters. Effortlessness means that you don’t have to struggle to get things done. Consistency means that things work the way you expect them to, which helps to make things effortless. And authenticity is about creating experiences that feel natural, like a part of your own self-expression. When these principles come together, the result can be very powerful but also subtle. You don’t always notice all the work that goes into the design, and that’s actually good. The best design is almost invisible.

Q3. Why are partnerships an essential part of One UI? What are the benefits of partnerships for One UI development?

Partnerships are a huge part of the One UI experience. As good as Samsung is, we need the insight and expertise of others to deliver the best experience to users. Partnerships make apps like SmartThings and Samsung Wallet possible, so that you can do amazing things like control your car or your lights, make payments, board an airplane and so much more, right from inside One UI. Partnerships enrich our Samsung Health content with fitness expertise about everything from sleep coaching to body composition to mindfulness. Partnerships add flavor to your chats with GIFs from Giphy and Tenor, stickers, fun camera features on Snapchat and much more. Partnerships like the Global Goals app, a collaboration between Samsung and the UN, help bring awareness to important causes.

We want to empower our users to do things the way they want, with the apps and services they love. Partnerships are a huge part of that.

Q4. Going forward, what are some things users can expect from Samsung’s One UI?

We have a lot of things we’re announcing at SDC this year, so I don’t want to give everything away, but you can always expect further refinement and improvement. We look at everything from icons and animations to how you organize and find things and so much more. We’re learning more and more from our users about how the foldable experience changes things, so keep looking for exciting developments in the area of unique features for the Galaxy Flip and Galaxy Fold.

Samsung has also partnered with HealthTap to provide telemedicine services through its Smart TVs. Samsung’s Tizen, an open-source operating system, helped developers optimize the service for use on Smart TVs. Sean Park, Senior Product Manager from the Experience Planning Group of Visual Display Business, explained more about accessing telemedicine through Samsung’s Smart TVs.

Q1. How did Tizen help with the development of this service?

Samsung Electronics’ smart operating system (OS) Tizen provided the grounds for easy navigation on the large screen display. Tizen is very quick to deploy as evidenced by what we were able to achieve in three months’ time.

Q2. What are the benefits of accessing telemedicine services through Samsung Smart TVs?

Everything nowadays has gone remote. We want to provide Samsung users with a more convenient way to access medical care, which is telemedicine.

Samsung’s collaboration with HealthTap allows you to see a doctor through a large screen from the comfort of your home, creating a more immersive telehealth experience. If you want to access services including mental health counseling, you can do that with Samsung Smart TVs. For those who are a bit older and whose vision makes it difficult to use a small mobile screen, or for those who need to hold small children while consulting a doctor, they can easily access telehealth services through Samsung Smart TVs. We want everyone to be able to easily see a doctor from home, which we believe is not only convenient but necessary.

Ultra-wideband technology (UWB) has been recently gaining more and more attention in the smart device industry. Principal Engineer Haeyoung Jun from Samsung Research’s Standards Research Team talked about the importance of standardization of UWB and how it could shape the future of the industry.

Q1. What is the role of the FiRa Consortium that Samsung Electronics established in 2019 with key industry players, and what specific activities does it do?

The FiRa Consortium develops the interoperability standard and certification program to enable consumers to use services powered by Ultra-wideband (UWB) technology in smart devices across devices made by different manufacturers.

After the FiRa Consortium was initially established by only a few companies, including Samsung Electronics, there are now more than 115 member companies participating in defining the interoperability standard together. Furthermore, FiRa is exploring various applications that utilize UWB, and is cooperating with multiple standard organizations across various industry verticals for the standardization of these applications.

Q2. We’d like to know why UWB technology is gaining attraction again recently and how it is moving forward.

As many service providers and manufacturers investigate use scenarios utilizing relative location information obtained by direct communication among devices without heavy infrastructures, the barrier to implementing UWB technology and applications have been lowered. Along with Samsung Electronics, global companies are also implementing UWB into their devices. As the number of UWB enabled products increases in the market, there will be motivation to install UWB infrastructures as well. We anticipate that, if just one or two game-changing UWB applications emerge in the market, the UWB ecosystem will expand rapidly.

Q3. We’d like to know what the new era of wireless communications envisioned through UWB technology standardization would look like in detail.

UWB technology allows your own devices to detect the location, including distance and direction, of other UWB devices in proximity. It also enables the secure data transactions among devices as well as secure internal interfaces, therefore UWB can provide different type of location-based services that GPS is unable to. For instances, UWB brings the same effect as tagging NFC to a reader even with the smartphone placed in a pocket or bag. With the standardized UWB technology, consumers will be able to access new convenient services across multiple verticals.

One of the most exciting things about the times we live in is the fact that we stand on the precipice of several major technological shifts. What’s more, the individual innovations that make up these seismic changes are not happening independently, but rather are interweaving to inform and empower one another. As we stand here at the edge, no two innovations are enlivening and empowering the tech industry more than those of AI and 5G.

While AI is making technology smarter across the board, 5G is ensuring that connection speeds are fast enough to allow platforms to interface in real-time. So how exactly do AI and 5G work hand-in-hand to make each other, and the entire tech industry, stronger? Dr. Gregory Dudek, Head of the Samsung AI Center in Montreal, extrapolates on the interplay between the two innovations, and how they stand to change things for consumers.

AI for 5G and Beyond

The Montreal AI Center’s primary area of focus is ‘AI-for-5G’, as Dudek explains. “Bringing the strength of AI to bear in order to make use of the full potential of 5G is the key focus of our research in Montreal,” he relates, “The area is a natural fit for our center, since Montreal is one of the world’s hotbeds for AI research, as well as having a telecommunications research community that has a decades-long history.”

Dudek relates that 5G (and beyond 5G) telecommunications systems are very flexible, and can outperform older systems such as 4G, but that extensive configuration is required to take full advantage of them. “In order to exploit 5G networks’ full potential, and make them applicable for a wide range of users, devices and needs, extensive automated reconfigurability is required,” Dudek says, “And that is where AI comes into the picture.”

The impact that AI stands to have on almost every aspect of our lives, and on our technologies as a whole, is immense – there are few areas of the industry that aren’t expected to be revamped by the introduction of artificial intelligence. “Telecommunication systems have been getting steadily more complex since they were first developed,” Dudek says, “In almost all areas of digital communication, complex optimization problems arise and are solved by increasingly sophisticated solutions that I would often call AI.” According to Dudek, the main thing that AI allows devices to do is “adapt to changing conditions”, and this can lead to those devices being optimized in ways that have rarely been seen before. He says that 5G’s “richer protocols and abundance of cells” provide an opportunity to enhance performance with learning-based AI algorithms, and claims that using AI for 5G is likely to prove “more of a fundamental requirement for state-of-the-art performance than just an opportunity.”

5G Underpins the Future

Just as AI can be used to optimize 5G networks, the enhanced performance characteristics of 5G will be important for many key applications of AI in our daily lives.

Dudek outlines that 5G will be an essential component in many of the key applications of AI. Among those applications, Dudek highlights the automotive, edge computing, robotics and medicine sectors, among others.

“One of the clearest needs is in the domain of autonomous cars and delivery vehicles,” he expands, “Efficient coordination of automotive vehicles will depend on the reduced latency that 5G networks offer.”

Dudek also touches on the area of ‘edge computing’, which is additionally set to empower and be empowered by the introduction of 5G. Edge computing means computing that is done very close to data sources, so that relays back and forth from the cloud are minimized. 5G will accelerate communication speeds between ‘the edge’ and the public cloud, while edge computing, in turn, will improve cybersecurity on 5G networks, reduce the burden on the public cloud and lead to savings on storage and processing costs. Eventually, edge computing is expected to prove helpful in realizing AI’s potential because it will allow computation to be distributed across more devices. 5G is also expected to contribute in this area by accommodating a potentially very large number of edge clients and allowing them to do real-time processing with low latency.

Dudek says that robotics will be another important application of 5G, pointing out that areas such as robotic vision, reasoning and action will all depend on the high-quality connectivity it provides. “Many of the most exciting applications of robotics will combine edge computing, sensing, big data in the cloud and interactions between multiple devices,” Dudek reports, “The combination of bandwidth and low-latency will be critical for things like robotic telemedicine solutions as well.”

Touching on other sectors that 5G connectivity is set to empower, Dudek highlights those of medicine (telemedicine, smart diagnostic capabilities and therapeutic technologies), leisure (multiple streams and viewpoints for sports events and rich, multi-person VR), public transportation and factory automation. “In fact,” Dudek concludes, “if we see 5G and AI as a combined package, then there are very few areas of human activity where there will not be some impact.”

Samsung’s Position

The versatility and power of 5G networks will allow for new kinds of connectivity and the emergence of an all-new family of devices. And, as the dual rise of AI and 5G expands capabilities, the degree to which companies and individuals will be able to take advantage of the resulting solutions will depend on their access. That is why Samsung’s position is such a promising one.

“Samsung has successfully exploited successive waves of the most modern and rapidly-changing technologies,” Dudek imparts, “When it comes to these upcoming innovations – not just AI and 5G, but edge computing, multi-device interactions, machine learning, robotics and personalized devices, – a fluid combination of hardware and software will be crucial. The company’s extensive experience in creating individual devices that can talk to one another and have overlapping functions means that Samsung is in an exceptional position to lead this family of emerging technologies.”

Touching on other areas that are expected to change things for consumers, Dudek says that he also expects Samsung to be instrumental in the sphere of robotics, as well as when it comes to innovations regarding original technologies such as AI and 5G. “It cannot be overlooked that robotics is expected to have a huge influence on our lives,” Dudek says, “And, as robotics is a synthesis of AI and mechatronics, this area is very well-matched to Samsung’s strengths as well.”

What AI and 5G Will Bring to Consumers

For most of us, our devices have already become crucial to going through our daily routines, but the dual inception of 5G and AI is set to make our devices even more complementary to our day to day lives.

“In the near term, AI will make our home lives healthier, safer and more fun,” Dudek says, “But AI also has the potential to help people communicate more easily across linguistic and geographic boundaries.”

“A world where 5G-dependent smart devices become woven into our lives is much closer than most people expect,” Dudek continues, “I expect this embedded, interconnected intelligence to start playing a role in our lives in the near future.”

When one considers the entirety of the picture that Dudek paints, it is hard not to start seeing AI and 5G as more of a necessity than a luxury. Asked how he envisions the combined inception of 5G and AI will change our lives, he says “One of my goals as a researcher is to have a positive impact on the world, and to play a role in bringing important new technologies to life.” He also says that he expects the introduction of 5G and AI to progressively take away more and more of the mundane tasks that people deal with day-to-day. “People will expect much more from the objects around them,” he says, “and this will allow them to focus more on the aspects of their lives that they find more rewarding.”