Invention Grant
US08744754B2 User guidance with mobile electronic devices 有权
用户指南与移动电子设备

User guidance with mobile electronic devices
Abstract:
A visitor can receive guidance (e.g., movement directions) through a portable electronic device. The visitor can read an information-containing tag with the electronic device to input location information into the device. With the electronic device, the visitor can then select one or more destinations. The device then provides directions to the visitor for the one or more destinations.
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