DISCUSSION EVALUATION APPARATUS, DISCUSSION EVALUATION METHOD, AND PROGRAM
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Mar 13, 2025
app pub date -
Aug 4, 2021
filing date -
Aug 4, 2021
priority date (Note) -
Published
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Abstract
Provided is a dialogue evaluation device that evaluates a dialogue performed in a group of two or more participants, the dialogue evaluation device including: an activity score calculation unit that extracts one or more feature values as an activity score from dialogue data; a feature value weight calculation unit that extracts dialogue experience data from a past dialogue log, calculates a dialogue experience score obtained by digitizing a dialogue experience between participants from the dialogue experience data, and calculates a weight of each feature value in the activity score from the dialogue experience score; and a dialogue evaluation score calculation unit that calculates a dialogue evaluation score by using the activity score and the weight.
First Claim
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Family
Country | kind | publication No. | Filing Date | Type | Sub-Type |
---|---|---|---|---|---|
JP | B2 | JP7643552 | Aug 04, 2021 | Patent | Grant |
Type : Patent Sub-Type : Grant | |||||
PUBLISHED GRANTED PATENT (SECOND LEVEL) | 対話評価装置、対話評価方法、及びプログラム | Mar 11, 2025 | |||
WO | A1 | WO2023012942 | Aug 04, 2021 | Patent | Application |
Type : Patent Sub-Type : Application | |||||
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT | 対話評価装置、対話評価方法、及びプログラム | Feb 09, 2023 |
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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NIPPON TELEGRAPH AND TELEPHONE CORPORATION | 5-1 OTEMACHI 1-CHOME CHIYODA-KU TOKYO 1008116 ?1008116 |
International Classification(s)

- 2021 Application Filing Year
- G10L Class
- 4052 Applications Filed
- 2500 Patents Issued To-Date
- 61.70 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
NOMOTO, Narichika | Tokyo, JP | 8 | 5 |
# of filed Patents : 8 Total Citations : 5 | |||
OZAWA, Shiro | Tokyo, JP | 7 | 8 |
# of filed Patents : 7 Total Citations : 8 | |||
TOKUNAGA, Yoko | Tokyo, JP | 4 | 9 |
# of filed Patents : 4 Total Citations : 9 |
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- G10L Class
- 0 % this patent is cited more than
- < 1 Age
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