音声信号伝送装置および音声信号伝送方法

Title:

音声信号伝送装置および音声信号伝送方法

Document Type and Number:

Japanese Patent JP3552200

Kind Code:

B2

Abstract:

PROBLEM TO BE SOLVED: To provide high communication efficiency without the occurrence of an error in transmission contents by providing a voice extending means for outputting extended voice information and a voice output means for receiving synthetic voice output information and extended voice output information and outputting it as an audio signal or the like. SOLUTION: A transmission control part 104 receives recognized result information provided from a recognition part 102 and compressed result information provided from a compression part 103, selects any one of them as selection transmission information and outputs it through a communication path to a reception control part 105. The reception control part 105 receives the selection transmission information provided from the transmission control part 104 through the communication path and dispatches the contents of transmission content information to a synthesis part 106 or extension part 107. The extension part 107 receives the compressed result information from the reception control part 105, performs voice extending processing and dispatches it to an output part 108 as voice extension information. Thus, the transmission more efficient than conventional compressed communication based on encoding can be performed without the occurrence of the error in the transmission contents.

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Inventors:

Tetsuro Chino
Masahiro Oshikiri
Hiroshi Kanazawa
Takaaki Arai
Munehiko Sasashima

Application Number:

JP9296799A

Publication Date:

August 11, 2004

Filing Date:

March 31, 1999

Export Citation:

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Assignee:

Toshiba Corporation

International Classes:

G10L15/14; G10L13/00; G10L13/02; G10L13/04; G10L13/047; G10L13/06; G10L13/08; G10L13/10; G10L15/00; G10L15/02; G10L15/10; G10L15/28; G10L17/00; G10L17/08; G10L19/00; G10L19/12; G10L25/72; H03M7/30; H04B14/04; (IPC1-7): G10L19/00; G10L13/00; G10L13/08; G10L15/00; G10L15/10; G10L15/14; G10L17/00; G10L19/12; H03M7/30

Domestic Patent References:

JP10285275A
JP4010734A
JP61043796A
JP57088500A
JP7505237A

Attorney, Agent or Firm:

Takehiko Suzue
Sadao Muramatsu
Atsushi Tsuboi
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Shoji Kawai

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