Two-wire conference apparatus with echo canceler without...

Details Two-wire conference apparatus with echo canceler without... Two-wire conference apparatus with echo canceler without...

H - Electricity

04

B

H04B 3/23 (2006.01) H04B 3/50 (2006.01) H04M 9/08 (2006.01)

Patent

CA 2200672

A two-wire audio conference apparatus is described having a prevention function of howling and echo generated when a speaker and a microphone are nearby. More specifically, a two-wire audio conference apparatus is provided comprising a microphone, a speaker, a hybrid circuit, a first subtracter, a second subtracter, a first echo estimating section, a first circuit section, a second echo estimating section, a second circuit section, and a control section for monitoring the various signals emitted.

Affiliated with

Also associated with

Rating

Two-wire conference apparatus with echo canceler without... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Two-wire conference apparatus with echo canceler without..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Two-wire conference apparatus with echo canceler without... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1841294