Patent application 14046404 (US), filed 2013-10-04
Publication number: US20140114652A1
Title: AUDIO CODING DEVICE, AUDIO CODING METHOD, AND AUDIO CODING AND DECODING SYSTEM
CPC codes: G10L  19/028
G10L  19/032
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
subject_matter_101
Prior art cited: ref_id: 6138101
ref_type: patent
severity: obviousness
ref_id: 20090210235
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-15)