通信个人化、智能化和多媒体化,被认为是下一代通信的主要特征.在向未来个人通信的过渡中,PHS个人手持电话系统将发挥难以忽视的作用.本文分三部分介绍PHS和个人通信的特点及无线技术.首先介绍个人通信的概念、特点及业务类型;其次,介绍PHS服务系统及无线特性;最后,提出一种用PHS及蜂窝网实现个人通信的构想. The personalization, intelligence and multimedia of communication are considered as the main features of the next generation communication.PhS personal handyphone system will play an irreplaceable role in the transition to future personal communication.This paper introduces PHS and personal communication in three parts And the wireless technology.First, the concept, characteristics and types of personal communication are introduced.Secondly, PHS service system and wireless features are introduced.Finally, a concept of personal communication using PHS and cellular network is proposed.