A howling oppression device, a program, an adaptive notch filter, and a program

Title:

A howling oppression device, a program, an adaptive notch filter, and a program

Document Type and Number:

Japanese Patent JP5982880

Kind Code:

B2

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Inventors:

Naoya Kawabata

Application Number:

JP2012046973A

Publication Date:

August 31, 2016

Filing Date:

March 02, 2012

Export Citation:

Assignee:

Oki Electric Industry Co., Ltd.

International Classes:

H04R3/02; H03H17/02; H03H17/04; H03H21/00

Domestic Patent References:

Foreign References:

WO2007101477A1

Attorney, Agent or Firm:

Yoshida Rintaro
Nobuyuki Kudo
Yusuke Wakabayashi

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