网络释义
1)UDPC Universal Digital Personal Communications,通用数字个人通信2)personal digital radio communicator,个人数字无线电通信机3)personal digital cellular (PDC),个人数字蜂窝[通信]4)UPT,通用个人通信5)interpersonal communication,personal communication,个人通信，专用通信6)Personal Communications Network PCN,个人通信网，专用通信网