Communication method and apparatus improvements

Communication method in RFID or remote sensor systems

Communication station for inventorizing transponders by...

Communication system

Communication system

Communication system

Communication system for accessing shared entrance of...

Communication system for communicating common data to a...

Communication system, and endpoint device and interrogator

Communication system, and interrogator and transponder for...

Communication system, and interrogator and transponder of...

Communication system, communication method and program

Communications control in a security system

Communications system for automotive vehicles

Communications system for automotive vehicles

Communications system for registering tolls

Communications system having an authentication function

Component diversity in a RFID security network

Composite acoustic lens

Composite situation analyzer and instrument flight system