Inventor
Rohit Agarwal
Inventor
Hillsboro, OR, US
Overview
Patents· 26 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television53%
H04QSelecting15%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes10%
G09BEducational or demonstration appliances10%
H03MCoding8%
G06VImage or video recognition or understanding3%
G09GArrangements or circuits for control of indicating devices using static means to present variable information3%
PatentTitleYear
10,572,958Computer-implemented system and method for providing performance alerts in an online learning environment202010,078,874Computer-implemented system and method for providing student enrollment alerts in an online learning environment20188,775,515'System and method for providing student performance alerts in an online learning environment'20147,912,900'System and method for providing education-related alerts in an online learning environment'20116,473,463'Temporal tile staggering for block based video compression'20026,246,719'Temporal tile staggering for block based video compression'20016,147,671'Temporally dissolved dithering'20006,011,499'Encoding/decoding video signals using multiple run-val mapping tables'20005,991,451'Variable-length encoding using code swapping'19995,952,943'Encoding image data for decode rate control'19995,936,673'Temporal tile staggering for block based video compression'19995,850,264'Pseudo interlacing in digital video'19985,831,559'Encoding/decoding video signals using multiple run-val mapping tables'19985,812,788'Encoding/decoding video signals using quantization tables based on explicitly encoded base and scale matrices'19985,778,190'Encoding video signals using multi-phase motion estimation'19985,758,092'Interleaved bitrate control for heterogeneous data streams'19985,748,903'Encoding images using decode rate control'19985,721,822'Run-length encoding/decoding video signals using scan patterns explicitly encoded into bitstreams'19985,608,450'Video conferencing system with fast packet loss recovery'19975,585,852'Processing video signals for scalable video playback using independently encoded component-plane bands'19965,539,663'Process, apparatus and system for encoding and decoding video signals using temporal filtering'19965,532,940'Process, apparatus and system for selecting quantization levels for encoding video signals'19965,515,296'Scan path for encoding and decoding two-dimensional signals'19965,511,003'Encoding and decoding video signals using spatial filtering'19965,508,942'Intra/inter decision rules for encoding and decoding video signals'19965,488,570'Encoding and decoding video signals using adaptive filter switching criteria'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–2002Patents assigned to INTEL CORP (22)· patent assignee history
1996–2002Based in Hillsboro, OR, US· patent location history
1996–2000Based in Beaverton, OR, US· patent location history
1999Based in Portland, OR, US· patent location history
2011–2020Patents assigned to APEX LEARNING INC (4)· patent assignee history
2011–2020Based in Bellevue, WA, US· patent location history
2014Patents assigned to AGARWAL ROHIT (1)· patent assignee history
2014Patents assigned to LIPPERT ANDREW (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INTEL CORP | 22 | 1996–2002 |
| APEX LEARNING INC | 4 | 2011–2020 |
| AGARWAL ROHITself | 1 | 2014 |
| LIPPERT ANDREW | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hillsboro, OR, US | 13 | 1996–2002 |
| Beaverton, OR, US | 8 | 1996–2000 |
| Bellevue, Washington, US | 4 | 2011–2020 |
| Portland, OR, US | 1 | 1999 |