G PHYSICS
G06 COMPUTING OR CALCULATING; COUNTING
G06F ELECTRIC DIGITAL DATA PROCESSING
G06F2203/00 Indexing scheme relating to G06F3/00 - G06F3/048
G06F2203/041 Indexing scheme relating to G06F3/041 - G06F3/045
G06F2203/04104 Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger