SYSTEMS AND METHODS FOR RFID TAG ARBITRATION WHERE

专利名称：SYSTEMS AND METHODS FOR RFID TAG

ARBITRATION WHERE RFID TAGS GENERATEMULTIPLE RANDOM NUMBERS FORDIFFERENT ARBITRATION SESSIONS

发明人：John R. Tuttle申请号：US13176392申请日：20110705

公开号：US20110260838A1公开日：20111027

专利附图：

摘要：A radio frequency identification device (RFID) tag includes a processor, a

memory configured to store an identification number that distinguishes the tag fromother tags, and a transponder coupled to the memory and the processor. The tagarbitrates by selecting a random number in response to an inventory query from areader. The tag responds to the reader depending on the random number selected. Thetag is configured for multiple concurrent inventory session arbitrations with multiplereaders by separately storing random numbers for respective inventory sessionarbitrations.

申请人：John R. Tuttle

地址：Boulder CO US

国籍：US

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