1. Mobile communication technology
1) Development/design of Mobile transmitter-receiver system/equipment
* Cellular phone: PDC/IMT-2000 W-CDMA
* Bluetooth
* RF High Power AMP
* Terrestrial DAB Receiver
* AM/FM Radio/FM DARC Receiver
2) Design of RF circuit, transmitter circuit
* Cellular phone@* Linear amplifier for non electric field * DAB Receiver
3) Design of antenna
* Multiband antenna (DAB, GPS/VICS/TV), * Directional antennaiAdaptive antennaj
4) Evaluation technology
* EMC performance of automotive component * Automatic field strength measure of Cellular phone
5) Voice control technology
6) Technology trend/issues/promotion of development
7) Proposal of product plan strategy
8) Standard specification of radio system