Absolute optical position determination
Adaptive input pen mode selection
Apparatus and method for controlling the power of a handheld...
Apparatus and method for hand motion tracking and...
Apparatus and methods for hand motion detection and hand...
Apparatus and methods for hand motion tracking and...
Apparatus for detecting input-pen's inclination, and pen input a
Apparatus for specifying coordinates of a body in three-dimensio
Architecture and method for communication of writing and erasing
Article to be worn on the tip of a finger as a stylus
Article to be worn on the tip of a finger as a stylus
Associating electronic documents, and apparatus, methods and...
Automatic height adjustment for electronic highlighter pens...
Automatic highlighting tool for document composing and...