User-controlled tuning of handstate representation model parameters

P Kaifosh, A Berenzweig, A Al-natsheh - US Patent 10,489,986, 2019 - Google Patents
Methods and apparatus for enabling a user or third-party to select or adjust parameters of
one or more statistical models used to generate a musculoskeletal representation. The …

System and method for measuring the movements of articulated rigid bodies

P Kaifosh, T Machado, T Reardon… - US Patent …, 2022 - Google Patents
A method for determining spatial information for a multi-segment articulated rigid body
system having at least an anchored segment and a non-anchored segment coupled to the …

Adaptive system for deriving control signals from measurements of neuromuscular activity

P Kaifosh, T Machado, T Reardon… - US Patent …, 2021 - Google Patents
Methods and apparatus for adapting a control mapping associating sensor signals with
control signals for controlling an operation of a device. The method comprises obtaining first …

Methods and apparatus for predicting musculo-skeletal position information using wearable autonomous sensors

P Kaifosh, T Machado, T Reardon… - US Patent …, 2021 - Google Patents
Methods and apparatus for providing a dynamically-updated computerized musculo-skeletal
representation comprising a plurality of rigid body segments connected by joints. The …

Methods and apparatus for inferring user intent based on neuromuscular signals

P Kaifosh, T Machado, T Reardon… - US Patent …, 2019 - Google Patents
Methods and system for predicting the onset of a motor action using neuromuscular signals.
The system comprises a plurality of sensors configured to continuously record a plurality of …

Systems, articles and methods for wearable electronic devices employing contact sensors

S Lake, M Bailey - US Patent 11,644,799, 2023 - Google Patents
2020-02-10 Assigned to FACEBOOK TECHNOLOGIES, LLC reassignment FACEBOOK
TECHNOLOGIES, LLC CORRECTIVE ASSIGNMENT TO CORRECT THE RECEIVING …

Real-time processing of handstate representation model estimates

T Giurgica-Tiron, A Al-natsheh… - US Patent 10,460,455, 2019 - Google Patents
Abstract System and methods are provided for providing a dynamically-updated
musculoskeletal representation of a hand. The system includes a plurality of neuromuscular …

Systems, devices, and methods for gesture identification

IS Aleem, P Ataee - US Patent 10,684,692, 2020 - Google Patents
Abstract Systems, devices, and methods adapt established concepts from natural language
processing for use in gesture identification algorithms. A gesture identification system …

Techniques for anonymizing neuromuscular signal data

P Kaifosh, T Giurgica-Tiron, S Kober… - US Patent …, 2019 - Google Patents
Methods and apparatus for anonymizing neuromuscular signals used to generate a
musculoskeletal representation. The method comprises recording, using a plurality of …

Calibration techniques for handstate representation modeling using neuromuscular signals

P Kaifosh, T Giurgica-Tiron, A Berenzweig… - US Patent …, 2019 - Google Patents
Methods and apparatus for calibrating performance of one or more statistical models used to
generate a musculoskeletal representation. The method comprises controlling presentation …