Inventor

SUKKAR RAFID A

US6 patents

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

TELLABS OPERATIONS INC

2 patents

US8032365B2Oct 4, 2011

Method and apparatus for controlling echo in the coded domain

TELLABS OPERATIONS INC4 citations60

US8364480B2Jan 29, 2013

Method and apparatus for controlling echo in the coded domain

TELLABS OPERATIONS INC1 citations49

LUCENT TECHNOLOGIES INC

1 patent

US5613037AMar 18, 1997

Rejection of non-digit strings for connected digit speech recognition

LUCENT TECHNOLOGIES INC59 citations93

AT & T CORP

1 patent

US5440662AAug 8, 1995

Keyword/non-keyword classification in isolated word speech recognition

AT & T CORP71 citations93

AT & T BELL LAB

1 patent

US5311589AMay 10, 1994

Apparatus and method for audible signaling tone recognition

AT & T BELL LAB41 citations87

SUKKAR RAFID A

1 patent

US8874437B2Oct 28, 2014

Method and apparatus for modifying an encoded signal for voice quality enhancement

SUKKAR RAFID A0 citations44