Issued Patents All Time
Showing 25 most recent of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10966141 | Millimeter wave access architecture with cluster of access points | Mark Cudak, Amitabha Ghosh, Thomas J. Kovarik, Rapeepat Ratasuk, Alan P. Rottinghaus +1 more | 2021-03-30 |
| 10917278 | Frequency-domain transmitters and receivers which adapt to different subcarrier spacing configurations | Dennis Ogbe, Kiran Venugopal, Amitabha Ghosh | 2021-02-09 |
| 10911280 | Method for adapting the length of null cyclic prefix for a frequency-domain null cyclic prefix single carrier communication system | Frederick Vook, Mark Cudak | 2021-02-02 |
| 10498410 | Methods and apparatuses for transmit weights | Frederick Vook, Eugene Visotsky, Tzu-Chung HSIEH | 2019-12-03 |
| 10129056 | Phase noise tracking and reduction | Mark Cudak | 2018-11-13 |
| 10050686 | Methods and apparatus for beamforming | Frederick Vook, Amitabha Ghosh | 2018-08-14 |
| 9967124 | Use of basis functions for transmission of broadcast control information in a wireless network | Frederick Vook, Rapeepat Ratasuk | 2018-05-08 |
| 9912393 | Radio frequency beamforming basis function feedback | Frederick Vook | 2018-03-06 |
| 9876548 | Method and apparatus for flexible product codebook signaling | Frederick Vook | 2018-01-23 |
| 9629000 | Methods and apparatus for antenna elevation design | Frederick Vook, Eugene Visotsky | 2017-04-18 |
| 9590709 | Methods, apparatuses, and computer-readable storage media for performing multidimensional beamforming | Frederick Vook, Eugene Visotsky | 2017-03-07 |
| 9571140 | Space-time coding for zero-tail spread OFDM system in a wireless network | Frederick Vook, Amitabha Ghosh | 2017-02-14 |
| 9537548 | Random access channel using basis functions | Jun Tan, Frederick Vook | 2017-01-03 |
| 9491010 | Phase noise tracking and reduction | Mark Cudak | 2016-11-08 |
| 9425923 | Method, apparatus, computer program product, computer readable medium and system for fast feedback and response handling in wireless networks | Rapeepat Ratasuk, Frederick Vook, Amitabha Ghosh, Mark Cudak | 2016-08-23 |
| 9331767 | Translation of basis functions for feedback in a wireless network | Frederick Vook | 2016-05-03 |
| 9197284 | Method and apparatus for pilot signal processing in a wireless communication system | Bishwarup Mondal | 2015-11-24 |
| 9161241 | Reference signal design and signaling for per-user elevation MIMO | Frederick Vook, Bishwarup Mondal, Eugene Visotsky | 2015-10-13 |
| 9154206 | Vertical beam design for UE-specific beamforming by matching to a CB | Frederick Vook, Eugene Visotsky | 2015-10-06 |
| 9136995 | Codebook partitioning for enabling elevation-eICIC | Bishwarup Mondal, Frederick Vook, Eugene Visotsky | 2015-09-15 |
| 9059878 | Codebook feedback method for per-user elevation beamforming | Bishwarup Mondal, Eugene Visotsky, Frederick Vook | 2015-06-16 |
| 9014311 | Interleaved multi-beam acquisition waveform providing concurrent beam selection, automatic gain control (AGC) and automatic frequency correction (AFC) | Mark Cudak, Thomas J. Kovarik | 2015-04-21 |
| 8848815 | Differential closed-loop transmission feedback in wireless communication systems | Bishwarup Mondal, Eugene Visotsky, Frederick Vook | 2014-09-30 |
| 8824579 | Codebook performance for non-linear arrays | Frederick Vook | 2014-09-02 |
| 8619542 | Closed-loop feedback in wireless communications system | Bishwarup Mondal | 2013-12-31 |