Patent ID: 6526285
Filing Date: 2003-02-25
Classification: G06Q,H04M,H04W

Abstract:
An information presentation system comprising:a service center for providing presentation data including map data through a communication line; and a wireless telephone connectable through said communication line to said service center, said wireless telephone comprising: a connecting device for connecting said wireless telephone to said service center through said communication line; an input device for inputting or specifying a desirable telephone number; and a terminal side transmitting device for transmitting the inputted or specified telephone number through said communication line to said service center after establishing a connection through said communication line, said service center comprising: a center side receiving device for receiving the transmitted telephone number; and a center side transmitting device for transmitting presentation data, as for a territory corresponding to the received telephone number, by a predetermined format from said service center to said wireless telephone through said communication line, said wireless telephone further comprising: a terminal side receiving device for receiving the transmitted presentation data; and a displaying device for displaying the received presentation data, wherein: said input device is adapted to input selection information to select at least one of display areas associated with the territory from the presentation data; said terminal side transmitting device further transmits the selection information inputted by said input device to said service center through said communication line; said center side receiving device further receives the transmitted selection information; and said center side transmitting device transmits the presentation data corresponding to the received selection information, wherein said wireless telephone further comprises a first memory device for storing the received presentation data and said displaying device displays the stored presentation data, said terminal side transmitting device further transmits memory ability information indicative of the memory ability of said first memory device to said service center through said communication line after establishing the connection through said communication line; said center side receiving device further receives the transmitted memory ability information; and said center side transmitting device adjusts the amount of the presentation data to be transmitted on the basis of the received memory ability information.