Inventor

PERLMUTTER KEREN

US7 patents

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

AMERICA ONLINE INC

3 patents

US6370502B1Apr 9, 2002

Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec

AMERICA ONLINE INC286 citations98

US6885993B2Apr 26, 2005

Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec

AMERICA ONLINE INC14 citations92

US7181403B2Feb 20, 2007

Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec

AMERICA ONLINE INC17 citations88

WU SHUWU

2 patents

US8285558B2Oct 9, 2012

Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec

WU SHUWU2 citations60

US8712785B2Apr 29, 2014

Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec

WU SHUWU0 citations50

AOL LLC

1 patent

US7418395B2Aug 26, 2008

Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec

AOL LLC4 citations73

AOL INC

1 patent

US8010371B2Aug 30, 2011

Method and system for reduction of quantization-induced block-discontinuities and general purpose audio codec

AOL INC1 citations62