Inventor
Fuling Liu
Inventor
San Jose, CA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G10Lprimary
G10LSpeech analysis techniques or speech synthesis20%
H04BTransmission20%
H04MTelephonic communication20%
E21BEarth or rock drilling10%
G06FElectric digital data processing10%
G06NComputing arrangements based on specific computational models10%
H04LTransmission of digital information, e.g. telegraphic communication10%
PatentTitleYear
10,771,621Acoustic echo cancellation based sub band domain active speaker detection for audio and video conferencing applications20209,972,337Acoustic echo cancellation with delay uncertainty and delay change20189,436,604'System and method for software/hardware coordinated adaptive performance monitoring'20166,580,696'Multi-adaptation for a voice packet based'20035,504,479'Carrierless amplitude and phase modulation telementry for use in electric wireline well logging'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to WESTERN ATLAS INT INC (1)· patent assignee history
1996Based in The Woodlands, TX, US· patent location history
2003Patents assigned to CISCO SYSTEMS INC (1)· patent assignee history
2003Based in Cupertino, CA, US· patent location history
2016Patents assigned to FUTUREWEI TECHNOLOGIES INC (1)· patent assignee history
2016–2020Based in San Jose, CA, US· patent location history
2018–2020Patents assigned to CISCO TECH INC (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CISCO TECH INC | 2 | 2018–2020 |
| CISCO SYSTEMS INC | 1 | 2003 |
| FUTUREWEI TECHNOLOGIES INC | 1 | 2016 |
| WESTERN ATLAS INT INC | 1 | 1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| San Jose, California, US | 3 | 2016–2020 |
| Cupertino, California, US | 1 | 2003 |
| The Woodlands, Texas, US | 1 | 1996 |