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专利名称：Systems and methods for simultaneously
providing and reading machine-readablecodes
发明人：Xun Wilson Huang,Xiaoliang Wei,Vladimir
Milosevic
申请号：US14488092申请日：20140916公开号：US09576172B2公开日：20170221
专利附图：
摘要：Systems, methods, and non-transitory computer-readable media can acquire a
first machine-readable code. The first machine-readable code can be provided on adisplay element. A reader tool for reading a second machine-readable code can beprovided on the display element in conjunction with the providing of the first machine-readable code on the display element. In some instances, the second machine-readablecode can be read using the reader tool. The second machine-readable code can beprocessed to access information represented by the second machine-readable code. Oneor more operations can be performed based on the information represented by thesecond machine-readable code.
申请人：, Inc.
地址：Menlo Park CA US
国籍：US
代理机构：Sheppard Mullin Richter & Hampton LLP
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