Issued Patents All Time
Showing 26–50 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777539 | Composite component deployment configurations | Martin Peter William Jones, Charles Alexander Tavner | 2017-10-03 |
| 9753137 | Apparatus, system and method of communicating positioning information | — | 2017-09-05 |
| 9729247 | Methods and apparatus for multiphase sampling of modulated light | Mathys C. Walma, Praveen Gopalakrishnan | 2017-08-08 |
| 9625064 | Composite pipe | Martin Peter William Jones, Charles Alexander Tavner | 2017-04-18 |
| 9625063 | Composite pipe | Martin Peter William Jones, Charles Alexander Tavner | 2017-04-18 |
| 9595767 | Wireless antenna array system architecture and methods to achieve 3D beam coverage | Debabani Choudhury, Ulun Karacaoglu | 2017-03-14 |
| 9590728 | Integrated photogrammetric light communications positioning and inertial navigation system positioning | Xue Yang | 2017-03-07 |
| 9548815 | Apparatus for visible light communications in accordance with UFSOOK and FSK dimming | Praveen Gopalakrishnan, Mathys C. Walma | 2017-01-17 |
| 9461752 | Methods and arrangements for generating a waveform for frequency shift keying communications | Praveen Gopalakrishnan, Mathys C. Walma | 2016-10-04 |
| 9432115 | Apparatus, system and method of communicating positioning transmissions | — | 2016-08-30 |
| 9385807 | Light wave communication | — | 2016-07-05 |
| 9385816 | Methods and arrangements for frequency shift communications by undersampling | Mathijs C. Walma, Praveen Gopalakrishnan | 2016-07-05 |
| 9367174 | Wireless peripheral data transmission for touchscreen displays | Tom E. Pearson | 2016-06-14 |
| 9237216 | Techniques for wirelessly docking to a device | Mathys C. Walma, Carlos Cordeiro | 2016-01-12 |
| 9218532 | Light ID error detection and correction for light receiver position determination | — | 2015-12-22 |
| 9203541 | Methods and apparatus for multiphase sampling of modulated light | Mathys C. Walma, Praveen Gopalakrishnan | 2015-12-01 |
| 9178615 | Multiphase sampling of modulated light with phase synchronization field | — | 2015-11-03 |
| 9148250 | Methods and arrangements for error correction in decoding data from an electromagnetic radiator | Praveen Gopalakrishnan, Mathys C. Walma, Lei Yang | 2015-09-29 |
| 9070977 | Wireless antenna array system architecture and methods to achieve 3D beam coverage | Debabani Choudhury, Ulun Karacaoglu | 2015-06-30 |
| 9014564 | Light receiver position determination | Jing Zhu, Mathys C. Walma | 2015-04-21 |
| 8949069 | Position determination based on propagation delay differences of multiple signals received at multiple sensors | Praveen Gopalakrishnan | 2015-02-03 |
| 8861976 | Transmit and receive MIMO protocols for light array communications | Jing Zhu, Mathys C. Walma | 2014-10-14 |
| 8818204 | Methods and apparatus for modulating light to concurrently convey high rate data and low rate data | — | 2014-08-26 |
| 8718918 | Determining relative positioning information | — | 2014-05-06 |
| 8620095 | Performing structure from motion for unordered images of a scene with multiple object instances | Sudipta Narayan Sinha, Drew Steedly, Richard Szeliski | 2013-12-31 |