Patent application 13953326 (US), filed 2013-07-29
Publication number: US20130314498A1
Title: METHOD FOR BEARING AUXILIARY VIDEO SUPPLEMENTAL INFORMATION, AND METHOD, APPARATUS, AND SYSTEM FOR PROCESSING AUXILIARY VIDEO SUPPLEMENTAL INFORMATION
CPC codes: H04N  13/161
H04N  21/234
H04N  21/234309
H04N  21/23614
H04N  21/2362
H04N  21/2389
H04N  21/23892
H04N  21/4343
H04N  21/4345
H04N  21/816
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20090296810
ref_type: patent
severity: obviousness
ref_id: 20080317124
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-15)