| 8169991 |
Interference mitigation in mobile units having location transmitters |
Chris Zegelin |
2012-05-01 |
| 7693101 |
Apparatus for interfacing a wireless local network and a wired voice telecommunications system |
Alex Gernert, David Goren |
2010-04-06 |
| 7515914 |
Terminal with optical reader for locating products in a retail establishment |
Allan Herrod, John Klein, Simon Bard |
2009-04-07 |
| 7496070 |
Reconfigureable arrays of wireless access points |
— |
2009-02-24 |
| 7404520 |
System and method for providing location information in transaction processing |
— |
2008-07-29 |
| 6784842 |
Method and system for calibrating a location system |
— |
2004-08-31 |
| 6694430 |
Data encryption integrated circuit with on-board dual-use memory |
Chris Zegelin |
2004-02-17 |
| 6600734 |
Apparatus for interfacing a wireless local network and a wired voice telecommunications system |
Alex Gernert, David Goren |
2003-07-29 |
| 6405049 |
Portable data terminal and cradle |
Allan Herrod, John Klein, Simon Bard |
2002-06-11 |
| 6188681 |
Method and apparatus for determining alternative second stationary access point in response to detecting impeded wireless connection |
— |
2001-02-13 |