Patent application 14339090 (US), filed 2014-07-23
Publication number: US20150029100A1
Title: 2D AND 3D POINTING DEVICE BASED ON A PASSIVE LIGHTS DETECTION OPERATION METHOD USING ONE CAMERA
CPC codes: G06F   3/03543
G06F   3/0325
G06F   3/0346
Office action: rejection, dated 2015-10-19
Rejection reasons: obviousness_103
Prior art cited: ref_id: 5581276
ref_type: patent
severity: obviousness
ref_id: 20110310230
ref_type: patent
severity: obviousness
Final disposition: granted (2015-10-19)