Patent · US Active

Three dimensional user interface cursor control

US8872762B2 · kind B2 · utility

9Cited by

102References

15Claims

0Family size

Assignee

Primesense Ltd · IL

Inventors

Micha Galor · Nes Ziona, IL
Idan Gelbourt · Jerusalem, IL
Ofir Or · Ramat Gan, IL
Jonathan Pokrass · Rishon LeZion, IL
Amir Hoffnung · Nes Ziona, IL

Key dates

Filing date	Dec 8, 2011
Grant date	Oct 28, 2014
Priority date	—
Expiry date	Dec 30, 2031

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/011
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A method, including receiving, by a computer executing a non-tactile three dimensional (3D) user interface, a first set of multiple 3D coordinates representing a gesture performed by a user positioned within a field of view of a sensing device coupled to the computer, the first set of 3D coordinates comprising multiple points in a fixed 3D coordinate system local to the sensing device. The first set of multiple 3D coordinates are transformed to a second set of corresponding multiple 3D coordinates in a subjective 3D coordinate system local to the user.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.