发明名称 DETERMINING WHETHER A POSTAL MAIL ITEM CONTAINING A RADIO FREQUENCY IDENTIFIER (RFID) IS JUNK MAIL
摘要 A method, computer program product, and apparatus for receiving a postal mail item. The postal mail item is received. The postal mail item contains a radio frequency identifier identifying the sender of the postal mail item. Responsive to receiving the postal mail item in the mailbox, the radio frequency identifier of the postal mail item is scanned with a scanner to identify the sender of the postal mail item. A determination is made whether the sender of the postal mail item is in a junk mail list. The junk mail list includes a list of senders accessible to a processor in the scanner.
申请公布号 US2009037196(A1) 申请公布日期 2009.02.05
申请号 US20070830964 申请日期 2007.07.31
申请人 CHANG DAVID YU;CHANG JOHN YOW-CHUN;KHALLL SYED-MUASIR;VENKATARAMAPPA VISHWANATH 发明人 CHANG DAVID YU;CHANG JOHN YOW-CHUN;KHALLL SYED-MUASIR;VENKATARAMAPPA VISHWANATH
分类号 G06Q50/00 主分类号 G06Q50/00
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