Inventor
Ravi Krishnamurthy
Inventor
Plainsboro, NJ, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Nprimary
H04NPictorial communication, e.g. television49%
G06FElectric digital data processing29%
G06TImage data processing or generation, in general11%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing3%
E21BEarth or rock drilling3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%
PatentTitleYear
9,424,315'Methods and systems for run-time scheduling database operations that are executed in hardware'20169,378,231'Accessing data in column store database based on hardware compatible data structures'20168,862,625'Accessing data in a column store database based on hardware compatible indexing and replicated reordered columns'20148,688,418'Engineered methodology for design verification and validation of ultra-deep high pressure high temperature oil and gas well control equipment'20148,458,129'Methods and systems for real-time continuous updates'20138,244,718'Methods and systems for hardware acceleration of database operations and queries'20128,165,988'Fast batch loading and incremental loading of data into a database'20127,966,343'Accessing data in a column store database based on hardware compatible data structures'20117,895,151'Fast bulk loading and incremental loading of data into a database'20116,917,719'Method and apparatus for region-based allocation of processing resources and control of input image formation'20056,754,241'Computer system for statistical multiplexing of bitstreams'20046,665,872'Latency-based statistical multiplexing'20036,560,371'Apparatus and method for employing M-ary pyramids with N-scale tiling'20036,539,124'Quantizer selection based on region complexities derived using a rate distortion model'20036,526,097'Frame-level rate control for plug-in video codecs'20036,496,607'Method and apparatus for region-based allocation of processing resources and control of input image formation'20026,434,196'Method and apparatus for encoding video information'20026,430,317'Method and apparatus for estimating motion using block features obtained from an M-ary pyramid'20026,408,101'Apparatus and method for employing M-ary pyramids to enhance feature-based classification and motion estimation'20026,304,295'Region-based refresh strategy for video compression'20016,275,614'Method and apparatus for block classification and adaptive bit allocation'20016,263,021'Treating non-zero quantized transform coefficients as zeros during video compression processing'20016,256,423'Intra-frame quantizer selection for video compression'20016,208,692'Apparatus and method for performing scalable hierarchical motion estimation'20016,141,380'Frame-level rate control for video compression'20006,141,382'Using estimated distortion values'20005,412,806'Calibration of logical cost formulae for queries in a heterogeneous DBMS using synthetic database'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Based in Cupertino, CA, US· patent location history
2000–2005Patents assigned to SARNOFF CORP (17)· patent assignee history
2000–2003Based in Plainsboro, NJ, US· patent location history
2001–2005Based in Princeton, NJ, US· patent location history
2011–2016Patents assigned to TERADATA US INC (8)· patent assignee history
2011–2016Based in Sunnyvale, CA, US· patent location history
2012–2016Patents assigned to BRANSCOME JEREMY (6)· patent assignee history
2012–2016Patents assigned to CHAMDANI JOSEPH I (6)· patent assignee history
2012–2016Patents assigned to KRISHNAMURTHY RAVI (6)· patent assignee history
2014Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SARNOFF CORP | 17 | 2000–2005 |
| TERADATA US INC | 8 | 2011–2016 |
| BRANSCOME JEREMY | 6 | 2012–2016 |
| CHAMDANI JOSEPH I | 6 | 2012–2016 |
| KRISHNAMURTHY RAVIself | 6 | 2012–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plainsboro, New Jersey, US | 9 | 2000–2003 |
| Sunnyvale, California, US | 8 | 2011–2016 |
| Princeton, New Jersey, US | 8 | 2001–2005 |
| Houston, Texas, US | 1 | 2014 |
| Cupertino, California, US | 1 | 1995 |