发明名称 Patron locating methods, systems and devices
摘要 A wireless system for locating patrons or customers is provided, the locating system including a wireless paging activator, one or more wireless pagers adapted to receive an identifying signal from the wireless paging activator and a plurality of a plurality of pager-caddies adapted to hold the wireless pagers, each pager-caddy affixed to a respective fixture located in a localized area, such as a restaurant, and each pager-caddy further adapted to temporarily hold a pager in a conspicuous location. In various embodiments, the locating system can rely less on visibility of the pager and alternatively use a transponder-based system that relies in part on a return signal generated by an activated transponder to provide at least a generalized a location of the transponder.
申请公布号 US2004201452(A1) 申请公布日期 2004.10.14
申请号 US20030412283 申请日期 2003.04.14
申请人 FISHER DAVID P. 发明人 FISHER DAVID P.
分类号 H04W64/00;(IPC1-7):H04Q7/00 主分类号 H04W64/00
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