Tool for mining chat sessions
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 22, 2020
Grant Date -
Feb 1, 2018
app pub date -
Aug 1, 2016
filing date -
Aug 1, 2016
priority date (Note) -
In Force
status (Latency Note)
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Importance

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Abstract
A method comprises counting, in a transcript of a chat session between a first user and a second user, for each theme of a plurality of themes, a number of occurrences of each keyword of a plurality of keywords assigned to a theme of a plurality of themes. The method further comprising identifying one or more themes of the chat session based on the number of occurrences of each keyword, counting the number of occurrences of a word of a first set of words and a word of a second set of words in the transcript, and assigning the transcript into a first group or a second group based on the one or more identified themes and the number of occurrences of first words and second words.
First Claim
all claims..Other Claims data not available
Family
- No Family data available.
- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
BANK OF AMERICA CORPORATION | MAILCODE NC1-028-29-04 150 N COLLEGE STREET CHARLOTTE NC 28255 |
International Classification(s)

- 2016 Application Filing Year
- H04L Class
- 37326 Applications Filed
- 27972 Patents Issued To-Date
- 74.94 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Chen, Lei | Princeton Junction, US | 979 | 4055 |
# of filed Patents : 979 Total Citations : 4055 | |||
Feng, Tianyu | Princeton, US | 27 | 8 |
# of filed Patents : 27 Total Citations : 8 | |||
Singh, Mandeep | Medford, US | 84 | 723 |
# of filed Patents : 84 Total Citations : 723 | |||
Wang, Xiaofeng | Princeton Junction, US | 186 | 1161 |
# of filed Patents : 186 Total Citations : 1161 |
Cited Art Landscape
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Patent Citation Ranking
- 1 Citation Count
- H04L Class
- 36.26 % this patent is cited more than
- 5 Age
Forward Cite Landscape
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Mar 22, 2028 |
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Mar 22, 2032 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 7.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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