Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12092717 | Feedback secured wireless ranging | — | 2024-09-17 |
| 11743858 | System and method of optimizing wireless device ranging | — | 2023-08-29 |
| 11496384 | System and method for phase shift based time of arrival (TOA) reporting in passive location ranging | — | 2022-11-08 |
| 11381275 | Ranging protocol improvements to support antenna switching | Xiaoxin Zhang, Sunil Ravi, Kurt Erwin Landenberger, Mukul Sharma, Arjun Bhatia | 2022-07-05 |
| 10749582 | Systems and methods to coordinate transmissions in distributed wireless systems via user clustering | Antonio Forenza, Stephen G. Perlman | 2020-08-18 |
| 10624055 | Method for determining location of wireless devices | Naveen Kakani, Benjamin Tarlow, Raja Banerjea, Hong Wan, Ian Charles Blair | 2020-04-14 |
| 10320455 | Systems and methods to coordinate transmissions in distributed wireless systems via user clustering | Antonio Forenza, Stephen G. Perlman | 2019-06-11 |
| 10277425 | Protection of ranging sounding signals from physical level attacks | Ning Zhang, Naveen Kakani, Alireza Raissinia, Xiaoxin Zhang | 2019-04-30 |
| 10219241 | Method for determining location of wireless devices | Naveen Kakani, Benjamin Tarlow, Raja Banerjea, Hong Wan, Ian Charles Blair | 2019-02-26 |
| 10142781 | Methods and systems for a ranging protocol | Santosh Vamaraju, Carlos Horacio Aldana, Xiaoxin Zhang, Ravi Gidvani | 2018-11-27 |
| 10135638 | Protection of ranging sounding signals from physical level attacks | Ning Zhang, Naveen Kakani, Alireza Raissinia, Xiaoxin Zhang | 2018-11-20 |
| 10039073 | Method for determining location of wireless devices | Naveen Kakani, Ben Tarlow, Raja Banerjea, Hong Wan, Ian Charles Blair | 2018-07-31 |
| 9369888 | Systems and methods to coordinate transmissions in distributed wireless systems via user clustering | Antonio Forenza, Stephen G. Perlman | 2016-06-14 |
| 9319182 | Near maximum likelihood spatial multiplexing receiver | Hong Wan, Fei Tong | 2016-04-19 |
| 9288625 | Method for determining location of wireless devices based on information within messages received from other network devices | Hong Wan | 2016-03-15 |
| 9277369 | Method for determining location of wireless devices | Hong Wan | 2016-03-01 |
| 9160427 | Transmit diversity with formed beams in a wireless communications system using a common pilot channel | — | 2015-10-13 |
| 9083499 | Decision feedback solution for channels with low signal to noise ratio | Fei Tong, Hong Wan | 2015-07-14 |
| 9036756 | Receiver and methods for calibration thereof | Simon Chang, Hong Wan, Rainer Herberholz | 2015-05-19 |
| 9008240 | Near maximum likelihood spatial multiplexing receiver | Hong Wan, Fei Tong | 2015-04-14 |
| 8542763 | Systems and methods to coordinate transmissions in distributed wireless systems via user clustering | Antonio Forenza, Stephen G. Perlman | 2013-09-24 |
| 8514728 | Methods and systems for estimating temporal correlation of a propagation channel | Djordje Tujkovic, David Garrett, Ying Xia, Brett Schein, Varaprasad JAVVADI | 2013-08-20 |
| 7680206 | Selecting modulation and coding level and spatial rate for orthogonal frequency domain modulation systems | Djordje Tujkovic, Vara Prasad, Somichetty Gowrisankar, Erik Westman | 2010-03-16 |
| 7586997 | Method and system for maximum transmit diversity | Shashidhar Vummintala, Arogyaswami Paulraj, Balaji Sundar Rajan, Djordje Tujkovic | 2009-09-08 |
| 7545876 | Method for link adaptation | Vummintala Shashidhar, Vara Prasad, Ozgur Oyman, Robert G. Lorenz, Kamlesh Rath | 2009-06-09 |