Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11580968 | Contextual natural language understanding for conversational agents | Arshit Gupta, Peng Zhang, Rashmi Gangadharaiah, Garima Lalwani, Roger Scott Jenke +4 more | 2023-02-14 |
| 9313344 | Methods and apparatus for use in mapping identified visual features of visual images to location areas | Roger C. Meike, Fabio Katz | 2016-04-12 |
| 8478280 | Minimum coverage area of wireless base station determination | Zhengrong Ji, Michael Chu, Arunesh Mishra, Steven J. Lee, Ravi Jain | 2013-07-02 |
| 8392401 | Query partitioning to decompose hotspots in sensor networks | Mohamed Aly | 2013-03-05 |
| 8229442 | Derivation of minimum coverage of cellular sectors with cellular-site spatial density and application specific data | Zhengrong Ji, Michael Chu, Arunesh Mishra, Steven J. Lee, Ravi Jain | 2012-07-24 |
| 8219116 | Wireless base station location estimation | Zhengrong Ji, Michael Chu, Steven J. Lee, Ravi Jain | 2012-07-10 |
| 8219112 | Accuracy analysis of wireless base station location | Zhengrong Ji, Michael Chu, Ravi Jain, Steven J. Lee | 2012-07-10 |
| 7738881 | Systems for determining the approximate location of a device from ambient signals | John C. Krumm, Gerald Cermak, Eric J. Horvitz, Edward C. Miller | 2010-06-15 |
| 7319877 | Methods for determining the approximate location of a device from ambient signals | John C. Krumm, Gerald Cermak, Eric J. Horvitz, Edward C. Miller | 2008-01-15 |
| 7202816 | Utilization of the approximate location of a device determined from ambient signals | John C. Krumm, Gerald Cermak, Eric J. Horvitz, Edward C. Miller | 2007-04-10 |