Patent application 14192649 (US), filed 2014-02-27
Publication number: US20140278380A1
Title: Spectral and Spatial Modification of Noise Captured During Teleconferencing
CPC codes: G10L  21/0208
G10L  21/0232
H04M   3/18
H04M   3/568
H04M   9/082
Office action: rejection, dated 2015-10-15
Rejection reasons: obviousness_103
Prior art cited: ref_id: 20060167995
ref_type: patent
severity: obviousness
ref_id: 20080068446
ref_type: patent
severity: obviousness
ref_id: 20060013416
ref_type: patent
severity: obviousness
ref_id: 20120093344
ref_type: patent
severity: obviousness
Final disposition: rejected (2015-10-15)