Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11029412 | System and method for efficient broadcast of satellite constellation ephemeris information | Channasandra Ravishankar, John Corrigan, Deepak Arur | 2021-06-08 |
| 10826596 | Placement of calibration earth stations for ground based beam forming in a satellite system | Channasandra Ravishankar, John Corrigan, Gaguk Zakaria, Xiaoling HUANG | 2020-11-03 |
| 10512018 | Apparatus and method for efficient handover for low earth orbit (LEO) satellite systems | Nassir Benammar, Deepak Arur, Channasandra Ravishankar | 2019-12-17 |
| 10509097 | Correcting satellite pointing direction | Channasandra Ravishankar, David Roos | 2019-12-17 |
| 10200885 | Satellite communication ranging | Yezdi Antia | 2019-02-05 |
| 10177837 | Approaches for high speed global packet data services for LEO/MEO satellite systems | Channasandra Ravishankar, John Corrigan, Rajeev Gopal, James Jehong Jong, Nassir Benammar +5 more | 2019-01-08 |
| 10104594 | Apparatus and method for efficient handover for low earth orbit (LEO) satellite systems | Nassir Benammar, Deepak Arur, Channasandra Ravishankar | 2018-10-16 |
| 10063311 | System and architecture for space-based and mobile terrestrial sensor vehicles, and end-to-end network for aggregation and processing of sensor data | Rajeev Gopal, Stanley Kay, James Lykins, Channasandra Ravishankar | 2018-08-28 |
| 9973264 | Apparatus and method for network level synchronization in multiple low earth orbit (LEO) satellite communications systems | Channasandra Ravishankar, Deepak Arur, Michael Parr | 2018-05-15 |
| 9749928 | Apparatus and method for efficient handover for low earth orbit (LEO) satellite systems | Nassir Benammar, Deepak Arur, Channasandra Ravishankar | 2017-08-29 |
| 9749035 | Apparatus and method for network level synchronization in multiple low earth orbit (LEO) satellite communications systems | Channasandra Ravishankar, Deepak Arur, Michael Parr | 2017-08-29 |
| 9674804 | Apparatus and method for synchronizing communication between systems with different clock rates | Neil H. Tender, Deepak Arur, Tariq Muhammad | 2017-06-06 |
| 9578646 | Interference compensation in uplink power control | Yezdi Antia, David Roos, Ying Liu, Walter Kepley | 2017-02-21 |
| 9479993 | Apparatus and method for efficient handover for low earth orbit (LEO) satellite systems | Nassir Benammar, Deepak Arur, Channasandra Ravishankar | 2016-10-25 |
| 9473578 | System and architecture for space-based and mobile terrestrial sensor vehicles, and end-to-end network for aggregation and processing of sensor data | Rajeev Gopal, Stanley Kay, James Lykins, Channasandra Ravishankar | 2016-10-18 |
| 9099776 | Method for iterative estimation of global parameters | Xiaoling HUANG, Ambarish Purohit, Channasandra Ravishankar, John Corrigan | 2015-08-04 |
| 8963772 | Method and system for acquiring ephemeris information | Jun Xu, Mike Parr, Channasandra Ravishankar, Anthony Noerpel, Je-Hong Jong | 2015-02-24 |
| 6373858 | Burst format and associated signal processing to improve frequency and timing estimation for random access channels | Mohammad Soleimani, A. Roger Hammons, Jr., Zheng Shi, Moe Rahnema, Yezdi Antia | 2002-04-16 |