Efficient protocol for reading RFID tags

Electroacoustic transducer for deep submersion

Electromagnetic lithosphere telemetry system

Electromagnetic transponder read terminal operating in very...

Electromagnetic transponder with no autonomous power supply

Electromagnetic wave telemetry system for transmitting downhole

Electromechanical transducer

Electronic circuit for contactless tag, and contactless tag

Electronic identification system

Electronic identification system with forward error...

Electronic identification system with forward error...

Electronic identification system with improved sensitivity

Electronic identification system with improved sensitivity

Electronic identification, control, and security system and...

Electronic key apparatus for vehicle and arrest cancellation...

Electronic label interrogation through incidental...

Electronic label reading system

Electronic near field communication enabled multifunctional...

Electronic near field communication enabled multifunctional...

Electronic reader for reading a special characteristic of an...