Andrew J. Adamec

Electronic price label including noisemaker and method of locating electronic price labels

Method and system for tuning an RFID interrogator

Electronic price label including a plurality of separately addressable displays

System and method of reporting a status of another system through an electronic price label system

Communication device and method for electronic price label systems

System and method of assigning an electronic serial number to a radio frequency device

Methods and Apparatus for Analyzing Signal Conditions Affecting Operation of an RFID Communication Device

Methods and apparatus for determining and using distance information for distances between RFID transceivers and RFID tags

Remote control device and method for electronic price label systems

System and method of reporting status through an electronic price label system