초록 ▼

A portable terminal includes a first store for storing a first physical address including a serial number of the terminal, a second store for storing a first logical address including a subscriber's telephone number, a third store for storing a second physical address of a hardware used for computer

A portable terminal includes a first store for storing a first physical address including a serial number of the terminal, a second store for storing a first logical address including a subscriber's telephone number, a third store for storing a second physical address of a hardware used for computer communication, a fourth store for storing a second logical address corresponding to the second physical address, an interface for radio LAN, and an interface for PHS system. When a call is originated, a first channel is connected by using the first physical address and the first logical address. The second physical address and the second logical address are transmitted to the network from the call originator's terminal through the first channel, thereby setting in a state enabling communication between computers, and necessary data is transmitted to the call originator's terminal through a second channel by communication between computers.

대표청구항 ▼

[ What is claimed is:] [6.] A communication method for a radio communication system comprising a base station connected to a network, and a radio terminal connected to said base station through a radio channel composed of a first channel for making bi-directional communication and a second channel f

[ What is claimed is:] [6.] A communication method for a radio communication system comprising a base station connected to a network, and a radio terminal connected to said base station through a radio channel composed of a first channel for making bi-directional communication and a second channel for making only down-link communication at higher speed than the first channel, and having a first interface for said first channel and a second interface for said second channel, the method comprising the steps of:connecting the first channel by using said first interface;transmitting a protocol necessary for said second interface to the network through the first channel; andreceiving data from the network through the second channel, whereinsaid first channel is a one-to-one telephone type channel,said second channel is a one-to-multiplicity computer network type channel,said first interface comprises a first physical address including a serial number of the terminal, and a first logical address including a subscriber's telephone number, andthe protocol required for said second interface is a second physical address which is a physical address of a hardware used for communication between computers, and a second logical address corresponding to the second physical address.