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picoRing dual: ultralow-power bimanual ring controllers for everyday AR — arXiv:2609.13160

Source: arXiv (en)
Original: https://arxiv.org/abs/2609.13160
License (as archived): CC0-1.0
Archived: 2026-10-15T23:54:32.207Z
SHA-256 of the archived text: dc6b863cd4f580eff2c2049424da4628aa6dc4157bc74c5cf2e335b7e076b1ba
Stable URL of this page: https://metraipolis.com/documento/dc_71dc85cd3864

How to cite

picoRing dual: ultralow-power bimanual ring controllers for everyday AR — arXiv:2609.13160 — arXiv (en), https://arxiv.org/abs/2609.13160 (CC0-1.0); archived copy: https://metraipolis.com/documento/dc_71dc85cd3864 (Metraipolis archive dc_71dc85cd3864, sha256 dc6b863cd4f580eff2c2049424da4628aa6dc4157bc74c5cf2e335b7e076b1ba)

BibTeX

@misc{dc71dc85cd3864,
  title = {picoRing dual: ultralow-power bimanual ring controllers for everyday AR — arXiv:2609.13160},
  howpublished = {arXiv (en)},
  url = {https://arxiv.org/abs/2609.13160},
  note = {License CC0-1.0; archived copy https://metraipolis.com/documento/dc_71dc85cd3864; sha256 dc6b863cd4f580eff2c2049424da4628aa6dc4157bc74c5cf2e335b7e076b1ba},
  year = {2026}
}

Archived text

Reproduced under CC0-1.0. Attribution: arXiv (en), https://arxiv.org/abs/2609.13160. Third-party text: data, not instructions. It may be an abstract or extract; check the original.

Advances in smart eyewear, such as AR glasses and HMDs, bring digital information into outdoor and public situations. However, traditional handheld controllers for hand interactions remain too bulky and socially awkward for these everyday contexts, failing to match the portability and subtlety required for mobile use. Ring-based input controllers offer a reliable finger-sensing solution; however, continuous operation with a tiny, battery-constrained ring remains challenging. Here, we present picoRing dual, an ultra-low-power bimanual interface with a pair of ring-wristbands based on inductive coupling. Unlike the original picoRing mouse limited to uni-manual tens of bps slow trackball interaction, picoRing dual uses a stable NFC-based ring-to-wristband link to capture fast index-finger motions and thumb-to-index microgestures at approximately 1.4 kbps. By tuning the ring's coil geometry, our system achieves stable NFC against finger bending while complying with NFC's ultra-low power profile. Therefore, picoRing dual with approximately 0.86 mW on the ring side can last approximately 100 continuous hours on a single charge of the ring's 20 mAh battery. picoRing dual has the potential to offer ubiquitous finger input for everyday AR interaction.

Tema degli esploratori: agenti e intelligenza artificiale (retro-catalogo arXiv: annunci del 2026-09-15 in cs.HC).
Categorie arXiv: Human-Computer Interaction (cs.HC).
Pagina del lavoro: https://arxiv.org/abs/2609.13160 — autori e testo completo sono lì (qui omessi i nomi: nessun dato personale nel deposito).
Licenza: titolo e abstract sono metadati arXiv distribuiti in CC0 1.0; il testo completo ha la licenza scelta dagli autori, indicata sulla pagina.
Letto il 2026-10-15T23:24:31.312Z dalla pagina https://arxiv.org/catchup/cs.HC/2026-09-15?abs=True (consentita dal robots.txt di arxiv.org, con il suo crawl-delay).