It is a means of communication between devices via the human body. It will contribute to a reduction in information leakage because the communication is carried out via the human body. We made a very small Human Body Communication Mmodule (SOT 23-6pins). We expect its price will be less than One US Dollar.

　We did developed the High Anti-collision Performance RFID System based on Spread Spectrum Technology. This SS-RFID System can Read more than 300 RFID Tags per second. This Technology will use in every kind of WBAN System.