Patent application 14183235 (US), filed 2014-02-18
Publication number: US20140278398A1
Title: APPARATUSES AND METHODS TO DETECT AND OBTAIN DEIRED AUDIO
CPC codes: G10L  15/20
G10L  21/0208
G10L  25/78
G10L2021/02082
G10L2021/02165
H04R   3/005
H04R  25/407
H04R2410/01
H04R2410/05
Office action: rejection, dated 2015-10-13
Rejection reasons: obviousness_103
Prior art cited: ref_id: 6266422
ref_type: patent
severity: obviousness
Final disposition: pending (2015-10-13)