Paul Leonard Briant, 44928 Elm St, San Carlos, CA 94070

2022018, Jun 16, 2022

Dec 15, 2020

17/122180

- Mountain View CA, US
Arun Prakash Raghupathy - Pleasanton CA, US
Ayyana Mori Chakravartula - Piedmont CA, US
Darren Torrie - Mountain View CA, US
Janet P. Ho - San Francisco CA, US
Liang Cheng - Santa Clara CA, US
Neha Ravi Dixit - Santa Clara CA, US
Paul L. Briant - San Carlos CA, US
Kaitlin S. Spak - Arvada CO, US
Gunjan Agarwal - Mountain View CA, US
Daniel Mennitt - Lakewood CO, US

Google LLC - Mountain View CA

G06F 30/20
G10L 25/51

The present document describes techniques associated with a textile-material model for vibroacoustic structural simulation. The techniques described herein provide a nontrivial methodology to test a textile and simplify its representation, which can enable prediction of acoustic performance (e.g., rub and buzz) of an electronic-speaker device having a textile mounted thereon. The textile is modeled as a textile-material model based on an elongation stiffness obtained from a time-temperature superposition curve of the textile, which is based on a dynamic mechanical analysis test of the textile in each of course and wale directions. The textile-material model is then applied to an assembly model of the electronic-speaker device to simulate a vibroacoustic response of the textile relative to the assembly model to predict a likelihood of rub and buzz.

2016025, Sep 8, 2016

Feb 18, 2016

15/047447

- Cupertino CA, US
Marc J. Piche - Cupertino CA, US
Vinay Chawda - Glendale CA, US
Nicole M. Wells - Cupertino CA, US
Scott J. McEuen - Cupertino CA, US
Curtis P. Wiederhold - Cupertino CA, US
Jonah A. Harley - Los Gatos CA, US
Wayne C. Westerman - Cupertino CA, US
Jeffrey T. Bernstein - Cupertino CA, US
Brett W. Degner - Cupertino CA, US
Paul Briant - Menlo Park CA, US
Thomas Wedlick - Menlo Park CA, US

G06F 3/041
G06F 3/16
G06F 3/01

Disclosed herein are methods and systems for providing haptic output and audio output on computing devices using the same haptic device and methods for calibrating the same. To produce the haptic and audio output, the computing device receives a profile of a desired output waveform that is to be provided by the haptic device. Using the desired output waveform, an input waveform is generated. Once the input waveform that will produce the desired output waveform is generated, the input waveform may be calibrated to account for various structural components of the haptic device and may also be combined with an audio waveform. The input waveform is then provided to the haptic device.