An echo elimination device, an echo erasing method, and a program - Nippon Telegraph and Telephone Corporation

Title:

An echo elimination device, an echo erasing method, and a program

Document Type and Number:

Japanese Patent JP5937451

Kind Code:

B2

Inventors:

Akatsuki Emura
Yoichi Haneda

Application Number:

JP2012162822A

Publication Date:

June 22, 2016

Filing Date:

July 23, 2012

Export Citation:

Assignee:

Nippon Telegraph and Telephone Corporation

International Classes:

H04R3/02; H04B3/23; H04M1/60

Domestic Patent References:

Attorney, Agent or Firm:

Naoki Nakao
Yukio Nakamura
Yoshimura Munehiro

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