PHS Seminar was held in the morning of March 2 (Thur.), 2006 in the following four sessions. 1. WILLCOM W-SIM Core Module strategy Mr. Fujii, WILLCOM Inc. 2. Proposition of the products, which utilize PHS network Mr. Paul Royer, JCI, Inc. 3. Single Chip PHS RF Transceiver: Mr. Michael Sera, Micro Linear Corporation 4. Aspire Handy Nurse Call System Mr. Osamu Yoshigi, NEC Infrontia Corporation