Patent application 14028380 (US), filed 2013-09-16
Publication number: US20150082034A1
Title: METHOD AND APPARATUS FOR TRANSMITTING DATA USING ENCODED PATTERNS OF CHANGING COLORS
CPC codes: H04L   9/3271
H04N  21/44008
H04N  21/4508
H04N  21/812
H04N  21/8358
Office action: rejection, dated 2015-10-14
Rejection reasons: obviousness_103
indefiniteness_112
Prior art cited: ref_id: 8478990
ref_type: patent
severity: obviousness
ref_id: 20050146626
ref_type: patent
severity: obviousness
ref_id: 8024576
ref_type: patent
severity: obviousness
ref_id: 4833533
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-14)