Issued Patents 2018
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147433 | Digital watermark encoding and decoding with localization and payload replacement | — | 2018-12-04 |
| 10043527 | Human auditory system modeling with masking energy adaptation | Aparna R. Gurijala, Shankar Thagadur Shivappa, Ravi K. Sharma | 2018-08-07 |
| 10026410 | Multi-mode audio recognition and auxiliary data encoding and decoding | Aparna R. Gurijala, Yang Bai, Ravi K. Sharma | 2018-07-17 |
| 9940684 | Detecting encoded signals under adverse lighting conditions using adaptive signal detection | Alastair M. Reed | 2018-04-10 |
| 9891307 | Positioning systems for wireless networks | — | 2018-02-13 |
| 9891883 | Methods and system for cue detection from audio input, low-power data processing and related arrangements | Ravi K. Sharma, Shankar Thagadur Shivappa, Osama M. Alattar, Scott M. Long, Ajith M. Kamath +4 more | 2018-02-13 |