Google Inc.

Joseph Ethier

Advait Jain

Murphy Stein

Sherk Chung

Ian Atkinson

Saket Patkar

Lucine Oganesian

Tri Duc Pho

Jacob Andrew Sharf

Xiaomi Mao

An electromagnetic (EM) pose tracking system includes a computer input device having a pen or stylus form factor. In some embodiments, a base station device includes one of the transmitter (Tx) or receiver (Rx) module for the EM pose tracking system while the computer input device includes the other of the TX and receiver modules. The EM pose tracking system employs the Tx and Rx modules to collect EM pose data indicating a relative pose between the Tx and Rx modules. Based on the EM pose data, the EM pose tracking system (or a computer device working with the EM pose tracking system) identifies a pose (position, orientation, or both position and orientation) of the computer input device.

Writing device with electromagnetic tracking

Growing community of inventors

San Jose, CA, United States of America

Joseph Ethier