Details

Application number :
50792  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
A hands-free communication unit having residual acoustic echo suppression means for suppressing residual echoes which have been left unremoved by an echo canceller, a bilateral communication system and a method for suppressing residual echoes  
Inventor :
Nasu, Noriyoshi  
Agent name :
SPRUSON & FERGUSON  
Address for service :
GPO Box 3898 SYDNEY NSW 2001  
Filing date :
19 April 1996  
Associated companies :
 
Applicant name :
NEC Corporation  
Applicant address :
7-1 Shiba 5-chome Minato-ku Tokyo Japan  
Old name :
 
Original Source :
Go