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专利名称：Device and method for monitoring the
presence of items and issuing an alert if anitem is not detected
发明人：Eric Teller,Martin T. King,Claes-Fredrik
Mannby,Michael J. Smith
申请号：US14330383申请日：20140714公开号：US09286783B1公开日：20160315
专利附图：
摘要：Disclosed herein are methods and systems that involve monitoring presence of
items based on context. An exemplary method involves: (i) determining a context for agiven user; (ii) determining a proximity framework between a monitoring device and oneor more items, based on the determined context, wherein the proximity frameworkcomprises (a) one or more proximity requirements, each proximity requirement indicatinga required proximity between the monitoring device and at least one of the items and (b)a notification process corresponding to each proximity requirement; (iii) monitoringproximity of each of the items relative to the monitoring device, based on a presencesignal from each of the items, in order to determine when one of the proximityrequirements is not met; and (iv) responsive to determining that one of the proximityrequirements is not met, initiating the corresponding notification process.
申请人：Cheryl Grunbock
地址：Mountain View CA US,Vashon WA US
国籍：US,US
代理机构：Fish & Richardson P.C.
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