PERSONAL COMMUNICATION SYSTEM PROVIDING SUPPLEMENTAL INFORMATION MODE

    公开(公告)号:CA2112594A1

    公开(公告)日:1993-01-21

    申请号:CA2112594

    申请日:1992-06-05

    Applicant: MOTOROLA INC

    Abstract: 2112594 9301665 PCTABS00019 A personal communication system (10) comprises a plurality of transceiver stations (12, 14, 16, 18) providing voice communication capability between one or more portable radiotelephones (20, 22, 24) and a telephone network (30). One or more of the transceiver stations (12, 14, 16, 18) is further capable of storing a localized information data base and of transmitting the same in response to a request for such transmission being received from one of the portable radiotelephones (20, 22, 24) communicating therewith. The portable radiotelephone (20, 22 or 24) communicating therewith is capable thereafter of receiving at least a first portion of the transmitted localized information data base and of presenting the same to the radiotelephone subscriber.

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