Patent ID: 9383847
Filing Date: 2016-07-05
CPC Classification: G06F

Claim Text:
1. A method comprising: detecting first and second touches on the touch-sensitive display and determining a location of each of the first and second touches; determining, by a plurality of force sensors, reaction forces for the first and second touches; determining a respective applied force for each of the first and second touches based on the reaction forces and the locations of the first and second touches; determining a force distribution vector matrix comprising determining where: DistMatrix is the force distribution vector matrix; X1 is the x component of distance between the first touch and force sensors; X2 is the x component of distance between the second touch and force sensors; Y1 is the y component of distance between the first touch and force sensors; Y2 is the y component of distance between the second touch and force sensors; SSX is the spacing between the force sensors in an x direction; and SSY is the spacing between the force sensors in a y direction.