Title:
VOICE INTERMITTENT COMMUNICATION SYSTEM
Document Type and Number:
Japanese Patent JP2004109244
Kind Code:
A
Abstract:
To provide voice communication that eliminates the need to transmit noise information to be voiceless section voice information on a reception side, solves a problem of a decrease in transmission efficiency, and gives no feeling of physical disorder to a called person.
A voice intermittent communication system transmits voiced section voice information in a voiced section, but does not sends a voiceless section voice signal from a transmission side and generates a voiceless section voice signal in a voiceless section by extracting noise information on a reception side from received voiced section speech information or a voice signal of its station to be sent to an opposite station.
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Inventors:
ENDOU KAORI
OTA TAKASHI
OTA TAKASHI
Application Number:
JP2002268938A
Publication Date:
April 08, 2004
Filing Date:
September 13, 2002
Export Citation:
Assignee:
FUJITSU LTD
International Classes:
G10L25/78; G10L19/012; G10L19/04; H04B14/04; H04J3/17; (IPC1-7): G10L19/04; G10L11/02; H04B14/04; H04J3/17
Attorney, Agent or Firm:
Sadaichi Igita
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