Arrangement and method for rapidly detecting double talk in long distance telephone communications system
A Standard patent application filed on 24 January 1991 credited to Sano, Hideo

Details

Application number :
69956  
Application type :
Standard  
Application status :
CEASED  
Under opposition :
No  
Proceeding type :
 
Invention title :
Arrangement and method for rapidly detecting double talk in long distance telephone communications system  
Inventor :
Sano, Hideo  
Agent name :
SPRUSON & FERGUSON  
Address for service :
GPO Box 3898 SYDNEY NSW 2001  
Filing date :
24 January 1991  
Associated companies :
 
Applicant name :
NEC Corporation  
Applicant address :
33-1, Shiba 5-chome, Minato-ku, Tokyo, Japan  
Old name :
 
Original Source :
Go  

Same Inventor