略語大辞典 [C] 33 PCN personal communications network 「個人通信ネットワーク」. 携帯無線移動電話システム名.personal communications network; or Personal Communications Systems/Networks; digital wireless voice sevices over a fiber-rich cable TV network; a proposed "micro-cellular" nerwork that would support a universal wireless ph 丸善「略語大辞典」JLogosID : 11855113