Title:
【発明の名称】多チャネル音響エコー消去方法、その装置及びこの方法を記録した記録媒体
Document Type and Number:
Japanese Patent JP3073976
Kind Code:
B2
Inventors:
Suehiro Shimauchi
Youichi Haneda
Shoji Makino
Yutaka Kaneda
Youichi Haneda
Shoji Makino
Yutaka Kaneda
Application Number:
JP5593199A
Publication Date:
August 07, 2000
Filing Date:
March 03, 1999
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H03H21/00; H04B3/23; H04M1/60; H04R3/02; H04R3/12; (IPC1-7): H04B3/23; H03H21/00; H04M1/60; H04R3/02
Domestic Patent References:
| JP8251084A | ||||
| JP9181653A | ||||
| JP8213940A |
Attorney, Agent or Firm:
Kusano Taku (1 person outside)