RingByte: Enhancing Text-Entry Practicality via A Singular Wearable Rotating Smart Ring
summary
A single wearable rotating smart ring combines a stable inner band and a rotating outer band with one low-cost IMU to enable touchless T9-style typing; a singular wearable rotating smart ring captures gestures and a cross-domain attention neural network with a weighted allocator adapts across fingers and people. Built prototype achieves 96.9% cross-person and 96.8% cross-finger accuracy, 22 WPM text entry, and completes a six-word demo in 16 seconds while running in real-world scenarios (office, subway).
AI-written summary · about
chapters (7)
- 0:00Introduction to RingByte
- 1:03Motivation and challenges
- 3:14RingByte system design
- 5:00Technical workflow details
- 7:31Experimental results
- 8:54Conclusion and future work
- 9:44Q&A session
related talks
20mTipText: Eyes-Free Text Entry on a Fingertip Keyboard
21mDualKey: Miniature Screen Text Entry via Finger Identification
20mDriftBoard: A Panning-Based Text Entry Technique for Ultra-Small Touchscreens
21mCOMPASS: Rotational Keyboard on Non-Touch Smartwatches
21mThe Impact of Word, Multiple Word, and Sentence Input on Virtual Keyboard Decoding Performance
12mEvaluation of Korean Text Entry Methods for Smartwatches
20mOne-Dimensional Handwriting: Inputting Letters and Words on Smart Glasses
18mTyping on a Smartwatch for Smart Glasses