Inventor
HAGEN ROAR
SE16 patents
⚠️ This page may combine multiple inventors who share the name “HAGEN ROAR”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ERICSSON TELEFON AB L M
9 patentsUS6058359AMay 2, 2000
Speech coding including soft adaptability feature
ERICSSON TELEFON AB L M89 citations97
US6564183B1May 13, 2003
Speech coding including soft adaptability feature
ERICSSON TELEFON AB L M45 citations96
US6138093AOct 24, 2000
High resolution post processing method for a speech decoder
ERICSSON TELEFON AB L M98 citations96
US6029125AFeb 22, 2000
Reducing sparseness in coded speech signals
ERICSSON TELEFON AB L M93 citations95
US6182030B1Jan 30, 2001
Enhanced coding to improve coded communication signals
ERICSSON TELEFON AB L M66 citations94
US6301556B1Oct 9, 2001
Reducing sparseness in coded speech signals
ERICSSON TELEFON AB L M58 citations93
US7124079B1Oct 17, 2006
Speech coding with comfort noise variability feature for increased fidelity
ERICSSON TELEFON AB L M54 citations92
US6321193B1Nov 20, 2001
Distance and distortion estimation method and apparatus in channel optimized vector quantization
ERICSSON TELEFON AB L M22 citations92
US6732069B1May 4, 2004
Linear predictive analysis-by-synthesis encoding method and encoder
ERICSSON TELEFON AB L M3 citations62