Technical Patent Glossary Entry

Term ID: 533895
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 回聲防止電路
English: echo prevention circuit

IPC Classifications: -G/08/B/29/04 -G/08/B/29/14 -H/04/L/25/497 -G/08/B/29/08 -G/08/B/29/06 -G/08/B/29/10 -H/04/L/17/22 -H/04/M/1/68 -G/11/C/8/20 -H/01/J/23/54 -G/11/C/7/24 -H/02/H/1/04 -G/04/G/19/08 -B/60/T/13/13 -H/02/H/11/00 -B/60/T/11/24 -B/60/T/11/21 -B/60/T/8/40 -B/60/T/8/60 -B/60/T/8/78 -D/01/H/5/08 -G/02/C/5/10 -D/04/B/15/04 -B/41/J/7/20 -B/61/G/1/18 -E/05/F/11/08 -G/11/C/16/22 -B/61/G/1/10 -G/11/C/11/4078