Model-based automatic correction of typographical errors
US-10643029-B2 · May 5, 2020 · US
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Lu Duling patents
Lu Duling is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Lu Duling |
| Total patents | 9 |
| First publication | Nov 3, 2015 |
| Latest publication | May 5, 2020 |
Notable patents
Publications ranked by popularity score, then publication date.
Model-based automatic correction of typographical errors
US-2019102373-A1 · Apr 4, 2019 · US
Method and device for voiceprint recognition
US-9940935-B2 · Apr 10, 2018 · US
Method and system for building a topic specific language model for use in automatic speech recognition
US-9697821-B2 · Jul 4, 2017 · US
Method and device for voiceprint recognition
US-2016358610-A1 · Dec 8, 2016 · US
Method and device for voiceprint recognition
US-9502038-B2 · Nov 22, 2016 · US
Method and device for acoustic language model training
US-9396723-B2 · Jul 19, 2016 · US
Language recognition based on vocabulary lists
US-9336197-B2 · May 10, 2016 · US
User authentication method and apparatus based on audio and video data
US-9177131-B2 · Nov 3, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Tencent Tech Shenzhen Co Ltd | 9 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G10L17/18 | 3 |
| G10L17/08 | 3 |
| G10L17/02 | 3 |
| G10L17/04 | 3 |
| G10L15/183 | 2 |