Inventor
Shuangyu Chang
Inventor
Fremont, CA, US
Overview
Patents· 18 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis62%
G06FElectric digital data processing28%
G06NComputing arrangements based on specific computational models3%
G16BBioinformatics, i.e. information and communication technology [ict] specially adapted for genetic or protein-related data processing in computational molecular biology3%
G16CComputational chemistry3%
PatentTitleYear
10,679,610Eyes-off training for automatic speech recognition202010,650,811Correction of speech recognition on repetitive queries202010,497,367Flexible schema for language model customization201910,192,545Language modeling based on spoken and unspeakable corpuses201910,019,984Speech recognition error diagnosis20189,922,654'Incremental utterance decoder combination for efficient and accurate decoding'20189,761,220'Language modeling based on spoken and unspeakable corpuses'20179,734,826'Token-level interpolation for class-based language models'20179,552,817'Incremental utterance decoder combination for efficient and accurate decoding'20179,529,794'Flexible schema for language model customization'20169,299,342'User query history expansion for improving language model adaptation'20169,129,606'User query history expansion for improving language model adaptation'20159,053,087'Automatic semantic evaluation of speech recognition results'20158,938,391'Dynamically adding personalization features to language models for voice search'20158,930,179'Recognition using re-recognition and statistical classification'20158,224,644'Utterance processing for network-based speech recognition utilizing a client-side cache'20128,180,641'Sequential speech recognition with two unequal ASR systems'20127,657,433'Speech recognition accuracy with multi-confidence thresholds'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2020Based in Fremont, CA, US· patent location history
2012–2015Patents assigned to CHANG SHUANGYU (6)· patent assignee history
2012–2015Patents assigned to LEVIT MICHAEL (4)· patent assignee history
2012–2015Patents assigned to MICROSOFT CORP (4)· patent assignee history
2012–2015Patents assigned to BUNTSCHUH BRUCE MELVIN (3)· patent assignee history
2015–2020Patents assigned to MICROSOFT TECHNOLOGY LICENSING LLC (13)· patent assignee history
2017Based in Freemont, CA, US· patent location history
2020Based in Redmond, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICROSOFT TECHNOLOGY LICENSING LLC | 13 | 2015–2020 |
| CHANG SHUANGYUself | 6 | 2012–2015 |
| LEVIT MICHAEL | 4 | 2012–2015 |
| MICROSOFT CORP | 4 | 2012–2015 |
| BUNTSCHUH BRUCE MELVIN | 3 | 2012–2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Fremont, California, US | 16 | 2010–2020 |
| Redmond, Washington, US | 1 | 2020 |
| Freemont, California, US | 1 | 2017 |