Issued Patents All Time
Showing 176–200 of 222 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10027427 | Apparatus and methods for measuring signals | Peter Wolniansky, Paul Shala Henry, Robert Bennett, Farhad Barzegar, Irwin Gerszberg +2 more | 2018-07-17 |
| 10003364 | Guided wave communication system with interference cancellation and methods for use therewith | Thomas M. Willis, III, Paul Shala Henry | 2018-06-19 |
| 9998172 | Apparatus and methods for processing ultra-wideband electromagnetic waves | Farhad Barzegar, Irwin Gerszberg, Peter Wolniansky, Paul Shala Henry | 2018-06-12 |
| 9591609 | Base station location derived from wireless terminal information | Jason Paul DeMont | 2017-03-07 |
| 9297883 | Base station location derived from wireless terminal information | Jason Paul DeMont | 2016-03-29 |
| 9285455 | Estimating the location of a wireless terminal based on the lighting and acoustics in the vicinity of the wireless terminal | Jason Paul DeMont | 2016-03-15 |
| 9078229 | Base station location derived from wireless terminal information | Jason Paul DeMont | 2015-07-07 |
| 7969963 | Method for estimating relative clock frequency offsets to improve radio ranging errors | Chunjie Duan | 2011-06-28 |
| 7628074 | System and method for motion capture in natural environments | Wojciech Matusik, Daniel Vlasic | 2009-12-08 |
| 7349365 | Mobile telephone messaging by baseband envelope modulation | — | 2008-03-25 |
| 7142878 | Method of timing calibration | Christopher Burke Barroso, Byron Hua Chen | 2006-11-28 |
| 7072587 | Communication using bi-directional LEDs | Paul Henry Dietz, William S. Yerazunis, Darren Leigh | 2006-07-04 |
| 6975853 | Personal identification device for mobile telephone | George Fang, Jinyun Zhang, Tommy C. Poon | 2005-12-13 |
| 6922546 | GPS signal acquisition based on frequency-domain and time-domain processing | Ren DA | 2005-07-26 |
| 6907252 | Method and apparatus for detecting the presence of mobile terminals | Constantinos Papadias, Manolis Tsangaris | 2005-06-14 |
| 6791466 | Apparatus for providing wireless transmission of information in electronic display systems and methods of using the same | Chi-Hwey Chang, Yoshitaka Utsumi, Stephen A. Wilkus, Gregory A. Wright | 2004-09-14 |
| 6778885 | Apparatus, method, and system of transferring correction information | Parag Arun Agashe | 2004-08-17 |
| 6658258 | Method and apparatus for estimating the location of a mobile terminal | Byron Hua Chen, Robert Ellis Richton, Ibrahim Tekin | 2003-12-02 |
| 6650230 | Modulated backscatter wireless communication system having an extended range | James G. Evans, R. Anthony Shober, Stephen A. Wilkus | 2003-11-18 |
| 6538600 | Wireless assisted GPS using a reference location | Robert Ellis Richton | 2003-03-25 |
| 6518918 | Wireless assisted altitude measurement | Peter Wolniansky | 2003-02-11 |
| 6459405 | Satellite-based location system employing knowledge-based sequential signal search strategy | Ren DA | 2002-10-01 |
| 6456668 | QPSK modulated backscatter system | John Austin MacLellan, R. Anthony Shober, Gregory A. Wright | 2002-09-24 |
| 6381464 | Mobile location estimation in a wireless system using designated time intervals of suspended communication | — | 2002-04-30 |
| 6373832 | Code division multiple access communication with enhanced multipath diversity | Howard Huang, Laurence Mailaender | 2002-04-16 |