Inventor
ZIOLKO ERIC
US3 patents
Patents
3 patentsUS6741874B1May 25, 2004
Method and apparatus for reducing echo feedback in a communication system
MOTOROLA INC31 citations88
US6104925AAug 15, 2000
Method and apparatus for establishing group communications between subscribers affiliated with terrestrial and satellite communication systems
MOTOROLA INC22 citations88
US6947773B2Sep 20, 2005
Method and apparatus for reducing echo feedback in a communication system
MOTOROLA INC9 citations69