Inventor
David Randall Ronca
Inventor
Campbell, CA, US
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television39%
H04LTransmission of digital information, e.g. telegraphic communication21%
H04MTelephonic communication12%
G06FElectric digital data processing6%
G06TImage data processing or generation, in general6%
H04QSelecting6%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes3%
G10LSpeech analysis techniques or speech synthesis3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
10,484,694On-device multiplexing of streaming media content201910,475,172Techniques for predicting perceptual video quality201910,438,335Techniques for predicting perceptual video quality201910,404,986Techniques for optimizing bitrates and resolutions during encoding201910,097,607Bit rate stream switching201810,033,787Dynamic virtual chunking of streaming media content201810,007,977Techniques for predicting perceptual video quality20189,398,301'Parallel video encoding based on complexity analysis'20169,319,696'Bit rate stream switching'20169,060,187'Bit rate stream switching'20159,009,337'On-device multiplexing of streaming media content'20158,954,596'Dynamic virtual chunking of streaming media content'20158,837,601'Parallel video encoding based on complexity analysis'20148,532,290'Content playback APIS using encrypted streams'20138,355,433'Encoding video streams for adaptive video streaming'20136,795,536'Automatic user preference selection for message playback based on caller line identification data'20046,745,221'Dynamic resource reallocation'20046,694,320'Branding dynamic link libraries'20046,546,366'Text-to-speech converter'20036,418,200'Automatic synchronization of address directories for unified messaging'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2004Patents assigned to MITEL INC (5)· patent assignee history
2002–2004Based in San Jose, CA, US· patent location history
2013–2019Patents assigned to NETFLIX INC (14)· patent assignee history
2013–2016Patents assigned to LAI YUNG-HSIAO (5)· patent assignee history
2013–2016Patents assigned to RONCA DAVID RANDALL (5)· patent assignee history
2013–2019Based in Campbell, CA, US· patent location history
2015–2016Patents assigned to WU CHUNG-PING (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NETFLIX INC | 14 | 2013–2019 |
| LAI YUNG-HSIAO | 5 | 2013–2016 |
| MITEL INC | 5 | 2002–2004 |
| RONCA DAVID RANDALLself | 5 | 2013–2016 |
| WU CHUNG-PING | 3 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Campbell, California, US | 15 | 2013–2019 |
| San Jose, California, US | 5 | 2002–2004 |