Inventor

KABAL PETER

CA4 patents

⚠️ This page may combine multiple inventors who share the name “KABAL PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORTEL NETWORKS LTD

2 patents

US6704705B1Mar 9, 2004

Perceptual audio coding

NORTEL NETWORKS LTD91 citations91

US7734462B2Jun 8, 2010

Method and apparatus for extending the bandwidth of a speech signal

NORTEL NETWORKS LTD18 citations89

UNIV MCGILL

1 patent

US6782361B1Aug 24, 2004

Method and apparatus for providing background acoustic noise during a discontinued/reduced rate transmission mode of a voice transmission system

UNIV MCGILL135 citations96

APPLE INC

1 patent

US8355906B2Jan 15, 2013

Method and apparatus for extending the bandwidth of a speech signal

APPLE INC14 citations80