Sughrue Mion, PLLC
Multi-pointing method using magnetic field and device therefor
A multi-pointing method using a magnetic field is provided. When one or more pointing devices that generate magnetic fields move or rotate, locations and directions of rotation of the one or more pointing devices are sensed based on patterns of magnetic fields generated by the one or more pointing devices and changes in the patterns.
Samsung Electronics Co., Ltd.
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inventional inventional inventional
Seong-kook Hyok-sung Su-hyun
Shin Choi Kim