Patent application 13591814 (US), filed 2012-08-22
Publication number: US20130089209A1
Title: AUDIO-SIGNAL PROCESSING DEVICE, AUDIO-SIGNAL PROCESSING METHOD, PROGRAM, AND RECORDING MEDIUM
CPC codes: G10L  19/008
H04S   3/004
H04S   3/008
H04S2400/01
H04S2400/03
Office action: rejection, dated 2015-10-13
Rejection reasons: anticipation_102
obviousness_103
Prior art cited: ref_id: 6961632
ref_type: patent
severity: novelty_destroying
ref_id: 20120213375
ref_type: patent
severity: novelty_destroying
ref_id: 20090046864
ref_type: patent
severity: novelty_destroying
ref_id: 6928179
ref_type: patent
severity: novelty_destroying
ref_id: 6961632
ref_type: patent
severity: novelty_destroying
Final disposition: granted (2015-10-13)