Patent application 13514681 (US), filed 2012-06-08
Publication number: US20120242792A1
Title: METHOD AND APPARATUS FOR DISTINGUISHING A 3D IMAGE FROM A 2D IMAGE AND FOR IDENTIFYING THE PRESENCE OF A 3D IMAGE FORMAT BY IMAGE DIFFERENCE DETERMINATION
CPC codes: H04N  19/597
H04N  13/10
H04N2213/007
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20040202349
ref_type: patent
severity: obviousness
ref_id: 20100053306
ref_type: patent
severity: obviousness
ref_id: 20110267360
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-15)