公开(公告)号：US06526349B2

公开(公告)日：2003-02-25

申请号：US09839070

申请日：2001-04-23

申请人： James Blake Bullock ,  J. Scott Geranen

发明人： James Blake Bullock ,  J. Scott Geranen

IPC分类号： G06F16500

CPC分类号： G01C21/32 ,  G01C21/3484

摘要： A method of compiling navigation route content (202) in a distributed communications system (100) includes defining a navigation route (306) between a starting location (302) and a destination location (304) that is comprised a plurality of route links (320-332) and defined by a user of a remote communications node (104). The plurality of route links (320-332) are monitored and navigation route content (202) is recorded for each of the route links. Navigation route content (202) is compiled by a navigation route algorithm (204) and navigation route data (206) is calculated for the navigation route (306) between starting location (302) and destination location (304).