Europe
Nokia Corp.
Siemens Wireless Terminals
Japan
Denso Corp.
Fujitsu Ltd.
Kyocera Corp.
Matsushita Electric Industrial Co.
NEC Corp.
Oki telecom
Sanyo Electric
Sony Corp.
Toshiba Corp.
South Korea
Hyundai Electronic
Industries Co. Ltd.
LG Information &
Communications Ltd.
Maxon Electronics Co. Ltd.
Samsung Electronics Co. Ltd.
Telson Electronics
United States
Audiovox Corp.
Motorola Inc.
Philips Consumer Communications
Qualcomm Inc.