Apple granted patent on wireless ordering "in the vicinity of an establishment"(patft.uspto.gov)
patft.uspto.gov
Apple granted patent on wireless ordering "in the vicinity of an establishment"
http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sect2=HITOFF&p=1&u=%2Fnetahtml%2FPTO%2Fsearch-bool.html&r=1&f=G&l=50&co1=AND&d=PTXT&s1=8,072,956&OS=8,072,956&RS=8,072,956
Doesn't NFC technology already cover this?