发明名称 SELECTIVE CALL SIGNALING SYSTEM AND METHOD WITH COMBINED WIDE AREA PAGING AND HIGH DATA RATE TRANSMISSIONS VIA RADIO TELEPHONE TRANSCEIVERS
摘要 <IMG> A cooperative paging system (10) and radio telephone system (15) combine to prov ide conventional delivery of short paging messages to a combination pager/radio telephone (40) via a first communication path, whil e a radio telephone link operating at a higher data rate is used to deliver large data messages to the pager/radio telephone (40). The radio telephone link is formed by a transceiver section (205) of the pager/radio telephone (40) coupling to a radio telephone base station (50, 5 2) and calling up a paging terminal (32) of the paging system (10). The paging terminal (32) retrieves the large data messages from a temporar y message memory (42) to deliver to the pager/radio telephone (40).
申请公布号 CA2149880(C) 申请公布日期 1999.04.13
申请号 CA19932149880 申请日期 1993.11.23
申请人 MOTOROLA, INC. 发明人 DAVIS, WALTER LEE
分类号 H04B5/00;H04W84/02;(IPC1-7):H04Q7/08;H04Q7/00;H04Q7/14 主分类号 H04B5/00
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