Method and apparatus for efficiently querying and...

Method and apparatus for facilitating communication between...

Method and apparatus for identification of radio frequency tag

Method and apparatus for improving the efficiency and...

Method and apparatus for improving wireless data transmission

Method and apparatus for inspecting radio frequency...

Method and apparatus for managing tag information, and...

Method and apparatus for remote data telemetry and point of...

Method and apparatus for remote powering of device connected...

Method and apparatus for resolving RFID-based object traffic...

Method and apparatus for resolving RFID-based object traffic...

Method and apparatus for resolving RFID-based object traffic...

Method and apparatus for RF access to system ID and fault...

Method and apparatus for selective blocking of radio...

Method and apparatus for the automatic determination of...

Method and apparatus for touch-activated identification and...

Method and apparatus for transmitting downhole information from

Method and apparatus for varying signals transmitted by a tag

Method and apparatus for verifying RFID tags

Method and circuit arrangement for holding a control state...