2024-06-26 19:26:43
“Tizen is a neighborhood platform that continues to evolve” – Jeongsik Cheon, Visible Show Enterprise, Samsung Electronics
Viewers around the globe anticipate extra from their TVs. In the present day, folks not solely change the channel, but in addition use it TVs to entry streaming providers, train routines and social networks. They even join your units to your TVs, turning what was a show machine into the centerpiece of a sensible residence ecosystem.
These new experiences require open collaboration with service suppliers and better compatibility with a lot of units. That is why 10 years in the past, Samsung’s Visible Show Enterprise made the daring resolution to desert its confirmed closed working system and create an open one. The open working system is Tizen.
▲ Since its launch in 2015, Tizen has grow to be the dominant working system for good TVs.
A whole bunch of hundreds of thousands of TVs now have Tizen, which is about to incorporate extra synthetic intelligence (AI) options.
5 builders from Samsung Electronics’ Visible Show Enterprise not too long ago shared behind-the-scenes tales with Samsung Newsroom about how they revolutionized the TV expertise. Kwangsub Byun, Jeongsik Cheon and Youngsoo Kang helped transition to Tizen a decade in the past. Sunyong Jung and Seoyoung Hwang tweak Tizen for Samsung TVs.
▲ (L to R) Youngsoo Kang, Jeongsik Cheon, Kwangsub Byun, Sunyong Jung and Seoyoung Hwang
New wine, new wineskins
Orsay, which was first carried out in 2011, was the steady and confirmed working system that Samsung used for its TVs. As a closed platform, Orsay adopted the standard TV mannequin, specializing in effectively managing alerts from every bodily enter with ancillary providers that relied closely on options that have been deliberate, designed and programmed earlier than broadcast.
A closed working system is owned and managed solely by the primary developer. This usually makes testing, upkeep and high quality administration simpler. However the identical exclusivity makes it troublesome for exterior gamers to contribute.
▲ The event of Samsung TV working methods
In distinction, the supply code of an open working system is on the market to the general public and could be modified and distributed extra freely. This makes it simpler to draw third-party builders, in addition to create and share improvement instruments.
Tizen is an open platform that runs on open supply software program. This transparency was the primary cause why Samsung determined to make the change, Byun defined.
“The idea behind Tizen was to usher in extra third-party builders and develop the ecosystem,” he stated. As a substitute of imagining and creating each new TV expertise, Samsung would decide to it philosophy open collaboration.
▲ Youngsoo Kang explains the variations between Orsay and Tizen.
One other distinction between the 2 working methods is the processing mode, Kang defined. Tizen can carry out a number of operations concurrently, whereas Orsay solely handles one process at a time.
Kang used a transportation analogy to elucidate the distinction. Orsay is sort of a bus that many individuals share, though every passenger has a unique vacation spot.
“Every individual boards the bus with their baggage,” he stated. “When a passenger faces a problem, everybody on the bus is affected.”
Tizen, alternatively, is extra like a freeway that individuals journey on in their very own autos.
“Everybody has their very own automobile,” Kang continued. “If one driver has an issue, it doesn’t have an effect on different drivers on the highway. “Every driver can resolve his personal issues.”
For one good televisionwhich must be versatile sufficient to fulfill totally different buyer wants, stated Tizen’s multi-processing functionality makes it a extra environment friendly possibility.
“I questioned why we needed to go down such a troublesome path when our TV enterprise was doing effectively with Orsay. However wanting again, Tizen was the correct strategy to go.”
– Youngsoo Kang, Visible Show Enterprise, Samsung Electronics
A leap of religion
Acceptance was one factor, however execution was one other. A elementary change like altering the working system isn’t a straightforward process. Tizen’s multithreading design offered a number of technical problems, and having to adjust to open requirements compounded the problem. The group was beneath appreciable stress.
“We knew there can be no going again,” Byun stated. “And all of us agreed. ‘We must always use Tizen on all our fashions, not simply a few of them.’
In comparison with the Orsay improvement, not solely processes reminiscent of coding, testing and high quality management have been fully modified, however the variety of folks concerned within the undertaking additionally elevated. Lots of them labored in several time zones.
Nonetheless, there have been additionally benefits to transferring to an open supply platform. On the one hand, the work went sooner with every step.
“When creating Orsay, builders needed to generate strains of code one after the other and wait hours to run simulations,” he added. “Working by way of the evening was a each day routine. “We advised ourselves it was like working with a stone axe.”
With open supply modules and improvement instruments to work with, creating Tizen for Samsung TVs grew to become a sooner course of.
▲ (From left) Orsay builders Youngsoo Kang, Jeongsik Cheon and Kwangsub Byun
To maximise the advantages of an open supply platform, the Tizen group targeted on creating an optimized atmosphere for builders, publishing the applying programming interface (API) and utilizing open requirements.
Builders additionally sought to distribute software program improvement kits (SDKs) whereas opening up sources to make structure and licensing extra accessible. Because of this, Samsung Good TV customers can now get pleasure from quite a lot of exterior apps, reminiscent of Netflix, Spotify and Apple TV, along with Samsung’s personal providers.
“The transition to Tizen was like popping out of the shell,” says Kang, one of many senior builders. “Generally I questioned why we needed to go down such a troublesome path when our TV enterprise was doing effectively with Orsay. However wanting again, Tizen was the correct strategy to go. Now I am prepared for the following step.”
New good experiences by way of Tizen
With Tizen, Samsung expanded the sphere of TV experience past {hardware} to software program and made a big impact on the TV ecosystem. Tizen is taken into account the best working system to advertise the good residence idea, because it not solely connects units to one another, but in addition offers customers entry to a variety of related providers and content material.
By the top of 2023, Tizen powered 270 million Samsung good TVs, making it some of the extensively carried out working methods within the tv trade. Given the constructive market response, Jung could not be prouder.
“Samsung TVs are structured very intuitively,” Jung stated. “Whenever you have a look at the menu, you instantly perceive the entire interface. It is just some button presses or gestures to prepare your settings the best way you need. “We’ve got dramatically lowered the variety of steps required to make Tizen superior to different working methods.”
▲ (From left) Tizen builders Sunyong Jung and Seoyoung Hwang
“Though it is an open supply platform, many advantages come from the truth that we developed it ourselves,” Jung continued. “We will freely take a look at new providers and, when they’re prepared, provide them instantly. Samsung TV Plus is an efficient instance of us introducing a brand new streaming and video-on-demand service that optimizes with earlier TV experiences that customers is accustomed to. “We’re additionally getting good suggestions on the brand new Samsung Gaming Hub.”
Tizen has additionally turned good TV providers into a serious income stream. Samsung TV Plus and Samsung Gaming Hub complement TV gross sales by producing revenue after gross sales, Jung defined.
“We’re always striving to enhance the platform and develop our vary of licensed merchandise to extend market attraction,” he stated.
“Tizen is a neighborhood platform that continues to evolve,” stated Cheon, who was concerned within the transition from Orsay to Tizen.
“I need to depart one thing necessary for many who come after me.”
– Seoyoung Hwang, Visible Show Enterprise, Samsung Electronics
Tizen as AI champion
▲ Seoyoung Hwang explains how Tizen will permit AI expertise to shine.
AI is more and more turning into the main focus of the expertise trade. Hwang notes that Tizen performed a key function in equipping TVs with AI capabilities.
“As an upscaler, Samsung TVs have been utilizing AI expertise to enhance image and sound high quality for a few years,” he stated. “The processing energy and suppleness that Tizen supplies is an enormous a part of how that is doable.”
Because of Tizen and a few main {hardware} upgrades, Samsung TVs now provide extra AI options that enhance the person expertise.
“Samsung QLED 8K 2024 “It will probably acknowledge sport genres and routinely configure the perfect show mode for a selected sport,” he stated. “The TV may also customise content material suggestions based mostly on person preferences.”
The AI options on the Tizen platform will quickly grow to be extra superior and can additional improve the person expertise, he added.
Since its launch, Tizen was a versatile working system that supported a number of different kind elements. For Samsung Visible Show Enterprise, TVs and good shows, beam projectors and business-to-business signage merchandise like The Wall be a part of the record of Tizen-powered units. Jung says newer units, just like the AI Companion Ball, They may also be outfitted with Tizen.
“We will use the high-performance computing sources constructed into Ballie as a cutting-edge machine to enhance varied purposes within the residence,” Hwang stated. “That is an exemplary case of utilizing synthetic intelligence expertise by way of hyper-connectivity. To offer varied AI providers, we’d like platform applied sciences reminiscent of cloud, on-device and edge. I consider that the Tizen platform will play a elementary function on this regard. »
Eyes in direction of the way forward for tv
Tizen was born from a daring resolution that Samsung made to offer customers with the perfect experiences. This paved the best way for good TVs. Now, Samsung continues to assist promote using AI in varied kind elements.
▲ (L to proper) Youngsoo Kang, Sunyong Jung, Byun Kwangsub, Jeongsik Cheon and Seoyoung Hwang
When requested what Tizen meant to her, Hwang expressed respect for the Samsung builders who took the primary leap of religion.
“Tizen integrates the knowledge of my most senior colleagues, who paved the best way,” he stated “I additionally need to depart one thing necessary for many who come after me.”
“I consider Tizen as a ladder to the longer term,” Jung added. “The chances are limitless”.
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