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Follow on Google News | Bringing Galaxy Note9's S Pen Connectivity to LifeReplicating the accuracy of a real pen while expanding smartphone capabilities, Samsung's S Pen has been a signature player in smartphone history since making its debut in 2011
By: TRACCS Featuring the most advanced technology to date, Galaxy Note9 S Pen with remote control takes Samsung's leadership in smartphones to the next level. Now with Bluetooth Low-Energy (BLE) support, the all-new S Pen delivers an even richer, more powerful experience. So what's the script behind the innovation? Our engineers reveal their secrets below. 01. The Problem Tapping, swiping, and pinching have become powerful gestures in the age of smartphones, but there's one major limitation: they only work when users can physically touch the phone. While there have been numerous attempts in the past to overcome this constrain with selfie sticks, tripods, and other gadgets, we felt there could be a simpler solution. 02. The Goal With the Galaxy Note9, we wanted to make the S Pen more versatile to broaden the range of interactions users have with their smartphones. If users can communicate with their phones from a distance without the burden of carrying bulky accessories, the added flexibility would allow them to do more with their devices. Even when they can't reach the smartphone, they can still enjoy the benefits of Galaxy Note9's premium features. 03. The Idea We decided to combine Bluetooth Low-Energy (BLE) with the S Pen to turn the stylus into a remote control. BLE needs extra power to work, which meant we had to incorporate a battery inside the stylus while keeping the premium writing experience and other functions Note users have come to love. Recharging the battery also has to be quick and easy. 04. The Solution The Bluetooth function requires a different level of power, which made the design of the S Pen's circuit challenging. While we were able to find space for a Super Capacitor, we couldn't fit a separate circuit inside to power the new features of the S Pen without changing its iconic design. This meant we had to come up with a tailored solution. After numerous tests and experiments, we developed an Application- 05. The Result Equipped with Bluetooth capabilities, the latest S Pen delivers unmatched freedom and functionality. Whether it's taking group selfies, giving PowerPoint presentations or controlling music and videos, the stylus can control the Galaxy Note9 within a 10m radius1. Customizable clicks also allow users to change the Bluetooth functions to suit their needs, while the recently launched S Pen SDK (developer.samsung.com/ End
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