Title:
A voice section detector and a method
Document Type and Number:
Japanese Patent JP6096242
Kind Code:
B2
Abstract:
A signal activity detector (SAD) combines at least three decision signals to generate a combined decision signal as input to a hangover addition circuit of the SAD. Each of the decision signals indicating whether or not activity is detected in the input signal according to respective decision criteria. The SAD sends the combined decision signal to the hangover addition circuit to generate a final decision signal of the SAD as to whether or not activity is detected in the input signal.
Inventors:
Salested, Martin
Application Number:
JP2015100483A
Publication Date:
March 15, 2017
Filing Date:
May 15, 2015
Export Citation:
Assignee:
Telefon Acty Bora Get Erm Ericson (Pubble)
International Classes:
G10L15/04; G10L25/84
Domestic Patent References:
| JP2004317942A | ||||
| JP8202394A | ||||
| JP2001516463A |
Foreign References:
| WO2008143569A1 |
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Osamu Shimoyama
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