发明名称 Wireless telephone debit card system and method
摘要 A radio unit used in a wireless communication system. A card reader reads information from a card. The read information includes a read telephone number stored on the card. A transceiver transmits a signal including the read telephone number to a base station. The transceiver receives calls directed to the read telephone number. The first signal enables the wireless communication system to direct calls for the read telephone number to the radio unit.
申请公布号 US2001030236(A1) 申请公布日期 2001.10.18
申请号 US20010886497 申请日期 2001.06.21
申请人 INTERDIGITAL TECHNOLOGY CORPORATION A DELAWARE CORPORATION 发明人 SCHILLING DONALD L.
分类号 G06K17/00;G06Q20/00;G07F7/08;H04M17/00;H04W4/24;H04W4/26;H04W88/02;(IPC1-7):G06K7/08 主分类号 G06K17/00
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