专利名称：TECHNIQUE FOR SECURELY
COMMUNICATING INFORMATION
发明人：Michael J. Power,Dante Cassanego,See Yew
Mo,Harish K.K. Subramanian
申请号：US11769504申请日：20070627
公开号：US20090006263A1公开日：20090101
专利附图：
摘要：A system that communicates information is described. During operation, thissystem receives an encryption key through a first wireless communication technique,
wherein the first wireless communication technique includes near field communication.Then, the system communicates a document through a second wireless communicationtechnique, where the document is associated with a financial transaction being conductedwith a commercial establishment. Next, the system receives encrypted informationthrough the second wireless communication technique, where the encrypted informationis, at least in part, encrypted using the encryption key, and where the second wirelesscommunication technique includes a technique other than near field communication.
申请人：Michael J. Power,Dante Cassanego,See Yew Mo,Harish K.K. Subramanian
地址：San Jose CA US,Mountain View CA US,Mountain View CA US,Santa Clara CA US
国籍：US,US,US,US
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