发明名称 Method and Apparatus for Improved Navigation
摘要 A method or apparatus to provide a global positioning system receiver is described. The Personal navigation system includes at least one motion sensor, the motion sensor capable of identifying a user activity, and distinguishing between walking and driving, or other manual v. mechanical locomotion. The system automatically switches modes to the appropriate format.
申请公布号 US2015300823(A1) 申请公布日期 2015.10.22
申请号 US201514788731 申请日期 2015.06.30
申请人 Kahn Philippe Richard;Kinsolving Arthur 发明人 Kahn Philippe Richard;Kinsolving Arthur
分类号 G01C21/16;G01C21/20;G01C21/34 主分类号 G01C21/16
代理机构 代理人
主权项 1. A method of utilizing a personal navigation system comprising: providing navigation to a user, the navigation specifying directions from a first location to a second location; automatically determining a mode of travel of the user, the automatically determined mode of travel selected from among: a muscle-powered vehicle, and ambulatory motion; and calculating the directions based on the mode of travel, the mode of travel defining a set of constraints for the navigation, such that a route selection is altered based on the mode of travel, wherein the set of constraints includes one or more of traffic level, one way streets, walking paths, trails, presence of sidewalks, presence of bicycle paths, and change in elevation.
地址 Santa Cruz CA US