Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9361488 | Single or dual complex subcarrier downconversion | — | 2016-06-07 |
| 9230141 | RSSI estimate on variable length correlator output | — | 2016-01-05 |
| 9224016 | Automatic gain control and baseband preintegration to reduce computation requirements at lower data rates | — | 2015-12-29 |
| 9202091 | RFID reader with camera, video, and/or audio capture device | — | 2015-12-01 |
| 9183418 | Half bit correlator combining for data demodulation | — | 2015-11-10 |
| 8994502 | RFID devices, systems and methods for accurate equipment and asset tracking | Edward Maurice Farrell, Edmond Sardariani, Peter A. Mehring | 2015-03-31 |
| 8824607 | Subcarrier frequency acquisition and complex derotation to baseband | — | 2014-09-02 |
| 8774329 | Variable length correlator | — | 2014-07-08 |
| 8774710 | Dynamic signal detection threshold | Manu H. R. Rao | 2014-07-08 |
| 8731118 | Data clock recovery loop jam set using subcarrier frequency estimate | — | 2014-05-20 |
| 8723651 | Variable rate preamble detection using ratiometric methods | — | 2014-05-13 |
| 8717144 | RFID system with distributed readers | Edward Maurice Farrell | 2014-05-06 |
| 8391824 | End of modulation detection | — | 2013-03-05 |
| 8204039 | System and method for data communication in a wireless network | Robert Beach, Ramesh Sekhar | 2012-06-19 |
| 7742456 | System and method for locationing in a communications network | Vinh-Phuong T. Le | 2010-06-22 |
| 7688782 | Method and system for managing multi-channel communication | Vinh-Phuong T. Le | 2010-03-30 |
| 7250906 | Methods and apparatus for identifying asset location in communication networks | David Goren, Raj Bridgelall, Benjamin J. Bekritsky, Chris Zegelin | 2007-07-31 |
| 7030811 | Methods and apparatus for identifying asset location in communication networks | David Goren, Raj Bridgelall, Benjamin J. Bekritsky, Chris Zegelin | 2006-04-18 |
| 6873835 | Antenna selection circuit for use in mobile computers | — | 2005-03-29 |
| 6808396 | Connection of a user identity module to a compact card case | Nhan Nguyen, Mark Unruh, Patrick Wallace | 2004-10-26 |
| 6580700 | Data rate algorithms for use in wireless local area networks | Patrick Pinard | 2003-06-17 |
| 6169769 | Method and apparatus for bias suppression in a VCO based FM transmission system | — | 2001-01-02 |
| 5754587 | Method and apparatus for bias suppression in a VCO based FM transmission system | — | 1998-05-19 |
| 5644601 | Method and apparatus for bias suppression in a VCO based FM transmission system | — | 1997-07-01 |